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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.5"/> <title>ALSA project - the C library reference: Timer Interface</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/search.js"></script> <script type="text/javascript"> $(document).ready(function() { searchBox.OnSelectItem(0); }); </script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table 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class="memItemRight" valign="bottom"><a class="el" href="structsnd__timer__read__t.html">snd_timer_read_t</a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structsnd__timer__tread__t.html">snd_timer_tread_t</a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a> Macros</h2></td></tr> <tr class="memitem:gae123de10661be511c00d2d7b6a428745"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gae123de10661be511c00d2d7b6a428745">SND_TIMER_DLSYM_VERSION</a>   _dlsym_timer_001</td></tr> <tr class="separator:gae123de10661be511c00d2d7b6a428745"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga7439ac1cc9e0958a21f313ca848af77c"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga7439ac1cc9e0958a21f313ca848af77c">SND_TIMER_QUERY_DLSYM_VERSION</a>   _dlsym_timer_query_001</td></tr> <tr class="separator:ga7439ac1cc9e0958a21f313ca848af77c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga1cda350fb4de9a2f7a137c5649e3793c"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga1cda350fb4de9a2f7a137c5649e3793c">SND_TIMER_GLOBAL_SYSTEM</a>   0</td></tr> <tr class="separator:ga1cda350fb4de9a2f7a137c5649e3793c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga77ddf4d042846b39fc4ed4966e04bee2"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga77ddf4d042846b39fc4ed4966e04bee2">SND_TIMER_GLOBAL_RTC</a>   1 /* Obsoleted, due to enough legacy. */</td></tr> <tr class="separator:ga77ddf4d042846b39fc4ed4966e04bee2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga15f5febc65924c9d3b12c7440c13bdd3"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga15f5febc65924c9d3b12c7440c13bdd3">SND_TIMER_GLOBAL_HPET</a>   2</td></tr> <tr class="separator:ga15f5febc65924c9d3b12c7440c13bdd3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gacf694819483359539a0017b09e9de9ab"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gacf694819483359539a0017b09e9de9ab">SND_TIMER_GLOBAL_HRTIMER</a>   3</td></tr> <tr class="separator:gacf694819483359539a0017b09e9de9ab"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gac2c50bf6045560bc13aab81f25b2b740"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gac2c50bf6045560bc13aab81f25b2b740">SND_TIMER_OPEN_NONBLOCK</a>   (1<<0)</td></tr> <tr class="separator:gac2c50bf6045560bc13aab81f25b2b740"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga8d8b1f21a9c9db84a6ffc02e8f2c745b"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga8d8b1f21a9c9db84a6ffc02e8f2c745b">SND_TIMER_OPEN_TREAD</a>   (1<<1)</td></tr> <tr class="separator:ga8d8b1f21a9c9db84a6ffc02e8f2c745b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaef1895685cb2f65d1a40cc46fa5a7eb2"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaef1895685cb2f65d1a40cc46fa5a7eb2">snd_timer_id_alloca</a>(<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)   <a class="el" href="group___global.html#ga0d723ca68908f9c4eb7c6e9eb03cff3f">__snd_alloca</a>(<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>, snd_timer_id)</td></tr> <tr class="separator:gaef1895685cb2f65d1a40cc46fa5a7eb2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga2b8086e599bd8d1bec750df97f572fcf"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga2b8086e599bd8d1bec750df97f572fcf">snd_timer_ginfo_alloca</a>(<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)   <a class="el" href="group___global.html#ga0d723ca68908f9c4eb7c6e9eb03cff3f">__snd_alloca</a>(<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>, snd_timer_ginfo)</td></tr> <tr class="separator:ga2b8086e599bd8d1bec750df97f572fcf"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gafad2100b7f0478b8c3c59f0f4aced23e"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gafad2100b7f0478b8c3c59f0f4aced23e">snd_timer_info_alloca</a>(<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)   <a class="el" href="group___global.html#ga0d723ca68908f9c4eb7c6e9eb03cff3f">__snd_alloca</a>(<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>, <a class="el" href="group___timer.html#ga608cb266bf1cfd8f3796e6e55a2d5fe8">snd_timer_info</a>)</td></tr> <tr class="separator:gafad2100b7f0478b8c3c59f0f4aced23e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga2e76b7b6f7fe340b4a06935f080fbbbd"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga2e76b7b6f7fe340b4a06935f080fbbbd">snd_timer_params_alloca</a>(<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)   <a class="el" href="group___global.html#ga0d723ca68908f9c4eb7c6e9eb03cff3f">__snd_alloca</a>(<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>, <a class="el" href="group___timer.html#ga3fd358a410688c3aba3e2d69acf027a8">snd_timer_params</a>)</td></tr> <tr class="separator:ga2e76b7b6f7fe340b4a06935f080fbbbd"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga6597b8f73b30a3f2bf2aa9f3590b92f2"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga6597b8f73b30a3f2bf2aa9f3590b92f2">snd_timer_status_alloca</a>(<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)   <a class="el" href="group___global.html#ga0d723ca68908f9c4eb7c6e9eb03cff3f">__snd_alloca</a>(<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>, <a class="el" href="group___timer.html#gaa78c7089909252ee0ca69f7552fa2804">snd_timer_status</a>)</td></tr> <tr class="separator:ga6597b8f73b30a3f2bf2aa9f3590b92f2"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a> Typedefs</h2></td></tr> <tr class="memitem:ga87c7e9656e171a76dada7e7e2da37136"><td class="memItemLeft" align="right" valign="top">typedef struct _snd_timer_id </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a></td></tr> <tr class="separator:ga87c7e9656e171a76dada7e7e2da37136"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga794ba3ef840cdb926d415ebb75d2c968"><td class="memItemLeft" align="right" valign="top">typedef struct _snd_timer_ginfo </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a></td></tr> <tr class="separator:ga794ba3ef840cdb926d415ebb75d2c968"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga891a982092ef97b93001ae2c096b8bf9"><td class="memItemLeft" align="right" valign="top">typedef struct _snd_timer_gparams </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga891a982092ef97b93001ae2c096b8bf9">snd_timer_gparams_t</a></td></tr> <tr class="separator:ga891a982092ef97b93001ae2c096b8bf9"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gac14592347542015d4540e5c91ba2f677"><td class="memItemLeft" align="right" valign="top">typedef struct _snd_timer_gstatus </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gac14592347542015d4540e5c91ba2f677">snd_timer_gstatus_t</a></td></tr> <tr class="separator:gac14592347542015d4540e5c91ba2f677"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga8d2a9e26d1f38ce65160d3cd71a2bce3"><td class="memItemLeft" align="right" valign="top">typedef struct _snd_timer_info </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a></td></tr> <tr class="separator:ga8d2a9e26d1f38ce65160d3cd71a2bce3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga3450759fce8e0863ebce3221e82bafca"><td class="memItemLeft" align="right" valign="top">typedef struct _snd_timer_params </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a></td></tr> <tr class="separator:ga3450759fce8e0863ebce3221e82bafca"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga6fe20f2c0d1535e3a200944b1244f855"><td class="memItemLeft" align="right" valign="top">typedef struct _snd_timer_status </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a></td></tr> <tr class="separator:ga6fe20f2c0d1535e3a200944b1244f855"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga279f189051eba2c5e072c30198deb81a"><td class="memItemLeft" align="right" valign="top">typedef struct _snd_timer_query </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga279f189051eba2c5e072c30198deb81a">snd_timer_query_t</a></td></tr> <tr class="separator:ga279f189051eba2c5e072c30198deb81a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga7f514d85bfd93e1e5853a5fded89b668"><td class="memItemLeft" align="right" valign="top">typedef struct _snd_timer </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a></td></tr> <tr class="separator:ga7f514d85bfd93e1e5853a5fded89b668"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="enum-members"></a> Enumerations</h2></td></tr> <tr class="memitem:gafcf09894847cdee6925ab6e405c358d9"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gafcf09894847cdee6925ab6e405c358d9">snd_timer_class_t</a> { <br/>   <a class="el" href="group___timer.html#ggafcf09894847cdee6925ab6e405c358d9a678ee4a7108ad3653fc49a6fe07ae45f">SND_TIMER_CLASS_NONE</a> = -1, <a class="el" href="group___timer.html#ggafcf09894847cdee6925ab6e405c358d9a532f7292aafb8e4eaa8fce3bb42b7ea1">SND_TIMER_CLASS_SLAVE</a> = 0, <a class="el" href="group___timer.html#ggafcf09894847cdee6925ab6e405c358d9ae7a63ed172c4c38199e4d6b3ed9fd728">SND_TIMER_CLASS_GLOBAL</a>, <a class="el" href="group___timer.html#ggafcf09894847cdee6925ab6e405c358d9a1537e543af1e092113918133e967060a">SND_TIMER_CLASS_CARD</a>, <br/>   <a class="el" href="group___timer.html#ggafcf09894847cdee6925ab6e405c358d9a7ec320b901911a00dabae6361497904b">SND_TIMER_CLASS_PCM</a>, <a class="el" href="group___timer.html#ggafcf09894847cdee6925ab6e405c358d9aba93010fc89dbe48bbf9000cf8ee9747">SND_TIMER_CLASS_LAST</a> = SND_TIMER_CLASS_PCM <br/> }</td></tr> <tr class="separator:gafcf09894847cdee6925ab6e405c358d9"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gad834b328331c3a4a4fb42041e2e61298"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gad834b328331c3a4a4fb42041e2e61298">snd_timer_slave_class_t</a> { <br/>   <a class="el" href="group___timer.html#ggad834b328331c3a4a4fb42041e2e61298a93c410a46bba52d680058f0718a32879">SND_TIMER_SCLASS_NONE</a> = 0, <a class="el" href="group___timer.html#ggad834b328331c3a4a4fb42041e2e61298ae7fbc56d9edddadce36b1c106642df47">SND_TIMER_SCLASS_APPLICATION</a>, <a class="el" href="group___timer.html#ggad834b328331c3a4a4fb42041e2e61298a1b051f95a8e420b7d0bea1621882bf94">SND_TIMER_SCLASS_SEQUENCER</a>, <a class="el" href="group___timer.html#ggad834b328331c3a4a4fb42041e2e61298a36e74e47c3d113180d91f869d37a2d38">SND_TIMER_SCLASS_OSS_SEQUENCER</a>, <br/>   <a class="el" href="group___timer.html#ggad834b328331c3a4a4fb42041e2e61298a411d2f011abfe46d76af7e0be1056512">SND_TIMER_SCLASS_LAST</a> = SND_TIMER_SCLASS_OSS_SEQUENCER <br/> }</td></tr> <tr class="separator:gad834b328331c3a4a4fb42041e2e61298"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga396a3bb020be40c36c9a6de0554145b4"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga396a3bb020be40c36c9a6de0554145b4">snd_timer_event_t</a> { <br/>   <b>SND_TIMER_EVENT_RESOLUTION</b> = 0, <b>SND_TIMER_EVENT_TICK</b>, <b>SND_TIMER_EVENT_START</b>, <b>SND_TIMER_EVENT_STOP</b>, <br/>   <b>SND_TIMER_EVENT_CONTINUE</b>, <b>SND_TIMER_EVENT_PAUSE</b>, <b>SND_TIMER_EVENT_EARLY</b>, <b>SND_TIMER_EVENT_SUSPEND</b>, <br/>   <b>SND_TIMER_EVENT_RESUME</b>, <b>SND_TIMER_EVENT_MSTART</b> = SND_TIMER_EVENT_START + 10, <b>SND_TIMER_EVENT_MSTOP</b> = SND_TIMER_EVENT_STOP + 10, <b>SND_TIMER_EVENT_MCONTINUE</b> = SND_TIMER_EVENT_CONTINUE + 10, <br/>   <b>SND_TIMER_EVENT_MPAUSE</b> = SND_TIMER_EVENT_PAUSE + 10, <b>SND_TIMER_EVENT_MSUSPEND</b> = SND_TIMER_EVENT_SUSPEND + 10, <b>SND_TIMER_EVENT_MRESUME</b> = SND_TIMER_EVENT_RESUME + 10 <br/> }</td></tr> <tr class="separator:ga396a3bb020be40c36c9a6de0554145b4"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga07cba0cdbcdc514edb078bcc0740a7cf"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga07cba0cdbcdc514edb078bcc0740a7cf">snd_timer_type_t</a> { <a class="el" href="group___timer.html#gga07cba0cdbcdc514edb078bcc0740a7cfaf824868ef06d7288077a6f48a1e2e54b">SND_TIMER_TYPE_HW</a> = 0, <a class="el" href="group___timer.html#gga07cba0cdbcdc514edb078bcc0740a7cfa58a150be6754c776d9be0a6d1be810bd">SND_TIMER_TYPE_SHM</a>, <a class="el" href="group___timer.html#gga07cba0cdbcdc514edb078bcc0740a7cfa78682127e299b23d290649ddc34775b1">SND_TIMER_TYPE_INET</a> }</td></tr> <tr class="separator:ga07cba0cdbcdc514edb078bcc0740a7cf"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> Functions</h2></td></tr> <tr class="memitem:ga54f6d3838ff4680fcda97952a60376ff"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga54f6d3838ff4680fcda97952a60376ff">snd_timer_query_open</a> (<a class="el" href="group___timer.html#ga279f189051eba2c5e072c30198deb81a">snd_timer_query_t</a> **handle, const char *name, int mode)</td></tr> <tr class="memdesc:ga54f6d3838ff4680fcda97952a60376ff"><td class="mdescLeft"> </td><td class="mdescRight">Opens a new connection to the timer query interface. <a href="#ga54f6d3838ff4680fcda97952a60376ff">More...</a><br/></td></tr> <tr class="separator:ga54f6d3838ff4680fcda97952a60376ff"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga5d11f58dc15f5d12465f4e6aacae43cf"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga5d11f58dc15f5d12465f4e6aacae43cf">snd_timer_query_open_lconf</a> (<a class="el" href="group___timer.html#ga279f189051eba2c5e072c30198deb81a">snd_timer_query_t</a> **handle, const char *name, int mode, <a class="el" href="group___config.html#ga1c20905af775ae77d04d1a5696f67985">snd_config_t</a> *lconf)</td></tr> <tr class="memdesc:ga5d11f58dc15f5d12465f4e6aacae43cf"><td class="mdescLeft"> </td><td class="mdescRight">Opens a new connection to the timer query interface using local configuration. <a href="#ga5d11f58dc15f5d12465f4e6aacae43cf">More...</a><br/></td></tr> <tr class="separator:ga5d11f58dc15f5d12465f4e6aacae43cf"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga13063464032aae91ab4e72dfdb57cb10"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga13063464032aae91ab4e72dfdb57cb10">snd_timer_query_close</a> (<a class="el" href="group___timer.html#ga279f189051eba2c5e072c30198deb81a">snd_timer_query_t</a> *handle)</td></tr> <tr class="memdesc:ga13063464032aae91ab4e72dfdb57cb10"><td class="mdescLeft"> </td><td class="mdescRight">close timer query handle <a href="#ga13063464032aae91ab4e72dfdb57cb10">More...</a><br/></td></tr> <tr class="separator:ga13063464032aae91ab4e72dfdb57cb10"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga5c10a9b8dc5f4442908fa3d15ab79169"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga5c10a9b8dc5f4442908fa3d15ab79169">snd_timer_query_next_device</a> (<a class="el" href="group___timer.html#ga279f189051eba2c5e072c30198deb81a">snd_timer_query_t</a> *handle, <a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> *tid)</td></tr> <tr class="memdesc:ga5c10a9b8dc5f4442908fa3d15ab79169"><td class="mdescLeft"> </td><td class="mdescRight">obtain the next timer identification <a href="#ga5c10a9b8dc5f4442908fa3d15ab79169">More...</a><br/></td></tr> <tr class="separator:ga5c10a9b8dc5f4442908fa3d15ab79169"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gafcab2e2ce9b0ab69641ca10ba6a5bc17"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gafcab2e2ce9b0ab69641ca10ba6a5bc17">snd_timer_query_info</a> (<a class="el" href="group___timer.html#ga279f189051eba2c5e072c30198deb81a">snd_timer_query_t</a> *handle, <a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> *info)</td></tr> <tr class="memdesc:gafcab2e2ce9b0ab69641ca10ba6a5bc17"><td class="mdescLeft"> </td><td class="mdescRight">obtain the timer global information <a href="#gafcab2e2ce9b0ab69641ca10ba6a5bc17">More...</a><br/></td></tr> <tr class="separator:gafcab2e2ce9b0ab69641ca10ba6a5bc17"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga03945b4d2bd9512de9a3fd923b71551d"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga03945b4d2bd9512de9a3fd923b71551d">snd_timer_query_params</a> (<a class="el" href="group___timer.html#ga279f189051eba2c5e072c30198deb81a">snd_timer_query_t</a> *handle, <a class="el" href="group___timer.html#ga891a982092ef97b93001ae2c096b8bf9">snd_timer_gparams_t</a> *params)</td></tr> <tr class="memdesc:ga03945b4d2bd9512de9a3fd923b71551d"><td class="mdescLeft"> </td><td class="mdescRight">set the timer global parameters <a href="#ga03945b4d2bd9512de9a3fd923b71551d">More...</a><br/></td></tr> <tr class="separator:ga03945b4d2bd9512de9a3fd923b71551d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga4faf0668a3808f0b0f78f260af193645"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga4faf0668a3808f0b0f78f260af193645">snd_timer_query_status</a> (<a class="el" href="group___timer.html#ga279f189051eba2c5e072c30198deb81a">snd_timer_query_t</a> *handle, <a class="el" href="group___timer.html#gac14592347542015d4540e5c91ba2f677">snd_timer_gstatus_t</a> *status)</td></tr> <tr class="memdesc:ga4faf0668a3808f0b0f78f260af193645"><td class="mdescLeft"> </td><td class="mdescRight">get the timer global status <a href="#ga4faf0668a3808f0b0f78f260af193645">More...</a><br/></td></tr> <tr class="separator:ga4faf0668a3808f0b0f78f260af193645"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga9fa22f49745d1e383f0d6e5d9e795e2e"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga9fa22f49745d1e383f0d6e5d9e795e2e">snd_timer_open</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> **handle, const char *name, int mode)</td></tr> <tr class="memdesc:ga9fa22f49745d1e383f0d6e5d9e795e2e"><td class="mdescLeft"> </td><td class="mdescRight">Opens a new connection to the timer interface. <a href="#ga9fa22f49745d1e383f0d6e5d9e795e2e">More...</a><br/></td></tr> <tr class="separator:ga9fa22f49745d1e383f0d6e5d9e795e2e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gadd7dd0538f800b67fea5f096a73c2fee"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gadd7dd0538f800b67fea5f096a73c2fee">snd_timer_open_lconf</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> **handle, const char *name, int mode, <a class="el" href="group___config.html#ga1c20905af775ae77d04d1a5696f67985">snd_config_t</a> *lconf)</td></tr> <tr class="memdesc:gadd7dd0538f800b67fea5f096a73c2fee"><td class="mdescLeft"> </td><td class="mdescRight">Opens a new connection to the timer interface using local configuration. <a href="#gadd7dd0538f800b67fea5f096a73c2fee">More...</a><br/></td></tr> <tr class="separator:gadd7dd0538f800b67fea5f096a73c2fee"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga155e0b5c831a3140f49c04932da9404f"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga155e0b5c831a3140f49c04932da9404f">snd_timer_close</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *handle)</td></tr> <tr class="memdesc:ga155e0b5c831a3140f49c04932da9404f"><td class="mdescLeft"> </td><td class="mdescRight">close timer handle <a href="#ga155e0b5c831a3140f49c04932da9404f">More...</a><br/></td></tr> <tr class="separator:ga155e0b5c831a3140f49c04932da9404f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga076a6bbae3bfdb956b0a1a6ea9daa0a2"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga076a6bbae3bfdb956b0a1a6ea9daa0a2">snd_async_add_timer_handler</a> (<a class="el" href="group___global.html#ga8cd9a1d441e9219ca5f2ff04094c7c6d">snd_async_handler_t</a> **handler, <a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *timer, <a class="el" href="group___global.html#gaa0501fb0c332e2009977bb29f194200b">snd_async_callback_t</a> callback, void *private_data)</td></tr> <tr class="memdesc:ga076a6bbae3bfdb956b0a1a6ea9daa0a2"><td class="mdescLeft"> </td><td class="mdescRight">Add an async handler for a timer. <a href="#ga076a6bbae3bfdb956b0a1a6ea9daa0a2">More...</a><br/></td></tr> <tr class="separator:ga076a6bbae3bfdb956b0a1a6ea9daa0a2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa497b2873abd234df7e932ecdefad5e0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaa497b2873abd234df7e932ecdefad5e0">snd_async_handler_get_timer</a> (<a class="el" href="group___global.html#ga8cd9a1d441e9219ca5f2ff04094c7c6d">snd_async_handler_t</a> *handler)</td></tr> <tr class="memdesc:gaa497b2873abd234df7e932ecdefad5e0"><td class="mdescLeft"> </td><td class="mdescRight">Return timer handle related to an async handler. <a href="#gaa497b2873abd234df7e932ecdefad5e0">More...</a><br/></td></tr> <tr class="separator:gaa497b2873abd234df7e932ecdefad5e0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaf035c37343afed7f13c60e950e461cdf"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaf035c37343afed7f13c60e950e461cdf">snd_timer_poll_descriptors_count</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *handle)</td></tr> <tr class="memdesc:gaf035c37343afed7f13c60e950e461cdf"><td class="mdescLeft"> </td><td class="mdescRight">get count of poll descriptors for timer handle <a href="#gaf035c37343afed7f13c60e950e461cdf">More...</a><br/></td></tr> <tr class="separator:gaf035c37343afed7f13c60e950e461cdf"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga89ec000a41fa7dd1269e332324663f61"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga89ec000a41fa7dd1269e332324663f61">snd_timer_poll_descriptors</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *handle, struct pollfd *pfds, unsigned int space)</td></tr> <tr class="memdesc:ga89ec000a41fa7dd1269e332324663f61"><td class="mdescLeft"> </td><td class="mdescRight">get poll descriptors <a href="#ga89ec000a41fa7dd1269e332324663f61">More...</a><br/></td></tr> <tr class="separator:ga89ec000a41fa7dd1269e332324663f61"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga395e14d49bbb41794fb1bb6114fdf93f"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga395e14d49bbb41794fb1bb6114fdf93f">snd_timer_poll_descriptors_revents</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *timer, struct pollfd *pfds, unsigned int nfds, unsigned short *revents)</td></tr> <tr class="memdesc:ga395e14d49bbb41794fb1bb6114fdf93f"><td class="mdescLeft"> </td><td class="mdescRight">get returned events from poll descriptors <a href="#ga395e14d49bbb41794fb1bb6114fdf93f">More...</a><br/></td></tr> <tr class="separator:ga395e14d49bbb41794fb1bb6114fdf93f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga608cb266bf1cfd8f3796e6e55a2d5fe8"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga608cb266bf1cfd8f3796e6e55a2d5fe8">snd_timer_info</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *handle, <a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> *timer)</td></tr> <tr class="memdesc:ga608cb266bf1cfd8f3796e6e55a2d5fe8"><td class="mdescLeft"> </td><td class="mdescRight">get information about timer handle <a href="#ga608cb266bf1cfd8f3796e6e55a2d5fe8">More...</a><br/></td></tr> <tr class="separator:ga608cb266bf1cfd8f3796e6e55a2d5fe8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga3fd358a410688c3aba3e2d69acf027a8"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga3fd358a410688c3aba3e2d69acf027a8">snd_timer_params</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *handle, <a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params)</td></tr> <tr class="memdesc:ga3fd358a410688c3aba3e2d69acf027a8"><td class="mdescLeft"> </td><td class="mdescRight">set parameters for timer handle <a href="#ga3fd358a410688c3aba3e2d69acf027a8">More...</a><br/></td></tr> <tr class="separator:ga3fd358a410688c3aba3e2d69acf027a8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa78c7089909252ee0ca69f7552fa2804"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaa78c7089909252ee0ca69f7552fa2804">snd_timer_status</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *handle, <a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> *status)</td></tr> <tr class="memdesc:gaa78c7089909252ee0ca69f7552fa2804"><td class="mdescLeft"> </td><td class="mdescRight">get status from timer handle <a href="#gaa78c7089909252ee0ca69f7552fa2804">More...</a><br/></td></tr> <tr class="separator:gaa78c7089909252ee0ca69f7552fa2804"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gafc990117a12e19a729ff10ef217fe2f9"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gafc990117a12e19a729ff10ef217fe2f9">snd_timer_start</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *handle)</td></tr> <tr class="memdesc:gafc990117a12e19a729ff10ef217fe2f9"><td class="mdescLeft"> </td><td class="mdescRight">start the timer <a href="#gafc990117a12e19a729ff10ef217fe2f9">More...</a><br/></td></tr> <tr class="separator:gafc990117a12e19a729ff10ef217fe2f9"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga6f8147c0679c820a77f98b1dd5b664a5"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga6f8147c0679c820a77f98b1dd5b664a5">snd_timer_stop</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *handle)</td></tr> <tr class="memdesc:ga6f8147c0679c820a77f98b1dd5b664a5"><td class="mdescLeft"> </td><td class="mdescRight">stop the timer <a href="#ga6f8147c0679c820a77f98b1dd5b664a5">More...</a><br/></td></tr> <tr class="separator:ga6f8147c0679c820a77f98b1dd5b664a5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaefeb6d7a87d49666470a62cea1440ed3"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaefeb6d7a87d49666470a62cea1440ed3">snd_timer_continue</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *handle)</td></tr> <tr class="memdesc:gaefeb6d7a87d49666470a62cea1440ed3"><td class="mdescLeft"> </td><td class="mdescRight">continue the timer <a href="#gaefeb6d7a87d49666470a62cea1440ed3">More...</a><br/></td></tr> <tr class="separator:gaefeb6d7a87d49666470a62cea1440ed3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga724ada94d0bc3564ad77973c0a084682"><td class="memItemLeft" align="right" valign="top">ssize_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga724ada94d0bc3564ad77973c0a084682">snd_timer_read</a> (<a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> *handle, void *buffer, size_t size)</td></tr> <tr class="memdesc:ga724ada94d0bc3564ad77973c0a084682"><td class="mdescLeft"> </td><td class="mdescRight">read bytes using timer handle <a href="#ga724ada94d0bc3564ad77973c0a084682">More...</a><br/></td></tr> <tr class="separator:ga724ada94d0bc3564ad77973c0a084682"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gacc0a4c452e6dc6a9401da8b0f22cd14f"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gacc0a4c452e6dc6a9401da8b0f22cd14f">snd_timer_id_sizeof</a> (void)</td></tr> <tr class="memdesc:gacc0a4c452e6dc6a9401da8b0f22cd14f"><td class="mdescLeft"> </td><td class="mdescRight">get size of the snd_timer_id_t structure in bytes <a href="#gacc0a4c452e6dc6a9401da8b0f22cd14f">More...</a><br/></td></tr> <tr class="separator:gacc0a4c452e6dc6a9401da8b0f22cd14f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gab60829b0a47dfc5ef88ce74e586ebe23"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gab60829b0a47dfc5ef88ce74e586ebe23">snd_timer_id_malloc</a> (<a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> **<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:gab60829b0a47dfc5ef88ce74e586ebe23"><td class="mdescLeft"> </td><td class="mdescRight">allocate a new snd_timer_id_t structure <a href="#gab60829b0a47dfc5ef88ce74e586ebe23">More...</a><br/></td></tr> <tr class="separator:gab60829b0a47dfc5ef88ce74e586ebe23"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga4c938bd81f93c364aff08de5e96a3cf6"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga4c938bd81f93c364aff08de5e96a3cf6">snd_timer_id_free</a> (<a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> *obj)</td></tr> <tr class="memdesc:ga4c938bd81f93c364aff08de5e96a3cf6"><td class="mdescLeft"> </td><td class="mdescRight">frees the snd_timer_id_t structure <a href="#ga4c938bd81f93c364aff08de5e96a3cf6">More...</a><br/></td></tr> <tr class="separator:ga4c938bd81f93c364aff08de5e96a3cf6"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gac6d57323807a3ea3f3f9fe1870cd4755"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gac6d57323807a3ea3f3f9fe1870cd4755">snd_timer_id_copy</a> (<a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> *dst, const <a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> *src)</td></tr> <tr class="memdesc:gac6d57323807a3ea3f3f9fe1870cd4755"><td class="mdescLeft"> </td><td class="mdescRight">copy one snd_timer_id_t structure to another <a href="#gac6d57323807a3ea3f3f9fe1870cd4755">More...</a><br/></td></tr> <tr class="separator:gac6d57323807a3ea3f3f9fe1870cd4755"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga93bce2afe5e3f40f9f7adc17339273c4"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga93bce2afe5e3f40f9f7adc17339273c4">snd_timer_id_set_class</a> (<a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> *id, int dev_class)</td></tr> <tr class="memdesc:ga93bce2afe5e3f40f9f7adc17339273c4"><td class="mdescLeft"> </td><td class="mdescRight">set timer class <a href="#ga93bce2afe5e3f40f9f7adc17339273c4">More...</a><br/></td></tr> <tr class="separator:ga93bce2afe5e3f40f9f7adc17339273c4"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga42ea98dbaf720519453c0110bd06fb8b"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga42ea98dbaf720519453c0110bd06fb8b">snd_timer_id_get_class</a> (<a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> *id)</td></tr> <tr class="memdesc:ga42ea98dbaf720519453c0110bd06fb8b"><td class="mdescLeft"> </td><td class="mdescRight">get timer class <a href="#ga42ea98dbaf720519453c0110bd06fb8b">More...</a><br/></td></tr> <tr class="separator:ga42ea98dbaf720519453c0110bd06fb8b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga2cafa2722ebd48051328c8684c9c544c"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga2cafa2722ebd48051328c8684c9c544c">snd_timer_id_set_sclass</a> (<a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> *id, int dev_sclass)</td></tr> <tr class="memdesc:ga2cafa2722ebd48051328c8684c9c544c"><td class="mdescLeft"> </td><td class="mdescRight">set timer sub-class <a href="#ga2cafa2722ebd48051328c8684c9c544c">More...</a><br/></td></tr> <tr class="separator:ga2cafa2722ebd48051328c8684c9c544c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga82e2754532fa2b5b28733820eab4d600"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga82e2754532fa2b5b28733820eab4d600">snd_timer_id_get_sclass</a> (<a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> *id)</td></tr> <tr class="memdesc:ga82e2754532fa2b5b28733820eab4d600"><td class="mdescLeft"> </td><td class="mdescRight">get timer sub-class <a href="#ga82e2754532fa2b5b28733820eab4d600">More...</a><br/></td></tr> <tr class="separator:ga82e2754532fa2b5b28733820eab4d600"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga18406bd50ccd2818c7aa6fde6274a303"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga18406bd50ccd2818c7aa6fde6274a303">snd_timer_id_set_card</a> (<a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> *id, int card)</td></tr> <tr class="memdesc:ga18406bd50ccd2818c7aa6fde6274a303"><td class="mdescLeft"> </td><td class="mdescRight">set timer card <a href="#ga18406bd50ccd2818c7aa6fde6274a303">More...</a><br/></td></tr> <tr class="separator:ga18406bd50ccd2818c7aa6fde6274a303"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga305324f73fc12e7e42891598613a2d29"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga305324f73fc12e7e42891598613a2d29">snd_timer_id_get_card</a> (<a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> *id)</td></tr> <tr class="memdesc:ga305324f73fc12e7e42891598613a2d29"><td class="mdescLeft"> </td><td class="mdescRight">get timer card <a href="#ga305324f73fc12e7e42891598613a2d29">More...</a><br/></td></tr> <tr class="separator:ga305324f73fc12e7e42891598613a2d29"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga3c296e2bf5e2b0e1a71fe6612993e68e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga3c296e2bf5e2b0e1a71fe6612993e68e">snd_timer_id_set_device</a> (<a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> *id, int device)</td></tr> <tr class="memdesc:ga3c296e2bf5e2b0e1a71fe6612993e68e"><td class="mdescLeft"> </td><td class="mdescRight">set timer device <a href="#ga3c296e2bf5e2b0e1a71fe6612993e68e">More...</a><br/></td></tr> <tr class="separator:ga3c296e2bf5e2b0e1a71fe6612993e68e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa864bb9270989329f8acc86c5aec2093"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaa864bb9270989329f8acc86c5aec2093">snd_timer_id_get_device</a> (<a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> *id)</td></tr> <tr class="memdesc:gaa864bb9270989329f8acc86c5aec2093"><td class="mdescLeft"> </td><td class="mdescRight">get timer device <a href="#gaa864bb9270989329f8acc86c5aec2093">More...</a><br/></td></tr> <tr class="separator:gaa864bb9270989329f8acc86c5aec2093"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga28a3d45e09fc45f97fd37d7338138544"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga28a3d45e09fc45f97fd37d7338138544">snd_timer_id_set_subdevice</a> (<a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> *id, int subdevice)</td></tr> <tr class="memdesc:ga28a3d45e09fc45f97fd37d7338138544"><td class="mdescLeft"> </td><td class="mdescRight">set timer subdevice <a href="#ga28a3d45e09fc45f97fd37d7338138544">More...</a><br/></td></tr> <tr class="separator:ga28a3d45e09fc45f97fd37d7338138544"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga7f52f12140cd97f267143cbcd0832d02"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga7f52f12140cd97f267143cbcd0832d02">snd_timer_id_get_subdevice</a> (<a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> *id)</td></tr> <tr class="memdesc:ga7f52f12140cd97f267143cbcd0832d02"><td class="mdescLeft"> </td><td class="mdescRight">get timer subdevice <a href="#ga7f52f12140cd97f267143cbcd0832d02">More...</a><br/></td></tr> <tr class="separator:ga7f52f12140cd97f267143cbcd0832d02"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga5433f9a5020b9db09939b51bfdecd449"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga5433f9a5020b9db09939b51bfdecd449">snd_timer_ginfo_sizeof</a> (void)</td></tr> <tr class="memdesc:ga5433f9a5020b9db09939b51bfdecd449"><td class="mdescLeft"> </td><td class="mdescRight">get size of the snd_timer_ginfo_t structure in bytes <a href="#ga5433f9a5020b9db09939b51bfdecd449">More...</a><br/></td></tr> <tr class="separator:ga5433f9a5020b9db09939b51bfdecd449"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga7c0c9386149431c24b8260678afe57ea"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga7c0c9386149431c24b8260678afe57ea">snd_timer_ginfo_malloc</a> (<a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> **<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:ga7c0c9386149431c24b8260678afe57ea"><td class="mdescLeft"> </td><td class="mdescRight">allocate a new snd_timer_ginfo_t structure <a href="#ga7c0c9386149431c24b8260678afe57ea">More...</a><br/></td></tr> <tr class="separator:ga7c0c9386149431c24b8260678afe57ea"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaf223a09c3d076947ed3c09cb4d6fec79"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaf223a09c3d076947ed3c09cb4d6fec79">snd_timer_ginfo_free</a> (<a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> *obj)</td></tr> <tr class="memdesc:gaf223a09c3d076947ed3c09cb4d6fec79"><td class="mdescLeft"> </td><td class="mdescRight">frees the snd_timer_ginfo_t structure <a href="#gaf223a09c3d076947ed3c09cb4d6fec79">More...</a><br/></td></tr> <tr class="separator:gaf223a09c3d076947ed3c09cb4d6fec79"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gacfde902fd8078764afa3c7cadfc5f53d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gacfde902fd8078764afa3c7cadfc5f53d">snd_timer_ginfo_copy</a> (<a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> *dst, const <a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> *src)</td></tr> <tr class="memdesc:gacfde902fd8078764afa3c7cadfc5f53d"><td class="mdescLeft"> </td><td class="mdescRight">copy one snd_timer_info_t structure to another <a href="#gacfde902fd8078764afa3c7cadfc5f53d">More...</a><br/></td></tr> <tr class="separator:gacfde902fd8078764afa3c7cadfc5f53d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaebdec979e0c5a70100620cb7bf1c22d8"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaebdec979e0c5a70100620cb7bf1c22d8">snd_timer_ginfo_set_tid</a> (<a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> *obj, <a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> *tid)</td></tr> <tr class="memdesc:gaebdec979e0c5a70100620cb7bf1c22d8"><td class="mdescLeft"> </td><td class="mdescRight">set timer identification <a href="#gaebdec979e0c5a70100620cb7bf1c22d8">More...</a><br/></td></tr> <tr class="separator:gaebdec979e0c5a70100620cb7bf1c22d8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga66c1351ff92884298849d650f98b0a94"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga66c1351ff92884298849d650f98b0a94">snd_timer_ginfo_get_tid</a> (<a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> *obj)</td></tr> <tr class="memdesc:ga66c1351ff92884298849d650f98b0a94"><td class="mdescLeft"> </td><td class="mdescRight">get timer identification <a href="#ga66c1351ff92884298849d650f98b0a94">More...</a><br/></td></tr> <tr class="separator:ga66c1351ff92884298849d650f98b0a94"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga3f4cf1a7e485c18aa16c9de159490f36"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga3f4cf1a7e485c18aa16c9de159490f36">snd_timer_ginfo_get_flags</a> (<a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> *obj)</td></tr> <tr class="memdesc:ga3f4cf1a7e485c18aa16c9de159490f36"><td class="mdescLeft"> </td><td class="mdescRight">get timer flags <a href="#ga3f4cf1a7e485c18aa16c9de159490f36">More...</a><br/></td></tr> <tr class="separator:ga3f4cf1a7e485c18aa16c9de159490f36"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga086c81db497d7818afabbaadb888731b"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga086c81db497d7818afabbaadb888731b">snd_timer_ginfo_get_card</a> (<a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> *obj)</td></tr> <tr class="memdesc:ga086c81db497d7818afabbaadb888731b"><td class="mdescLeft"> </td><td class="mdescRight">get associated card with timer <a href="#ga086c81db497d7818afabbaadb888731b">More...</a><br/></td></tr> <tr class="separator:ga086c81db497d7818afabbaadb888731b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga7c95448884b61a0f8a04c2cd134d5a41"><td class="memItemLeft" align="right" valign="top">char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga7c95448884b61a0f8a04c2cd134d5a41">snd_timer_ginfo_get_id</a> (<a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> *obj)</td></tr> <tr class="memdesc:ga7c95448884b61a0f8a04c2cd134d5a41"><td class="mdescLeft"> </td><td class="mdescRight">get timer identification <a href="#ga7c95448884b61a0f8a04c2cd134d5a41">More...</a><br/></td></tr> <tr class="separator:ga7c95448884b61a0f8a04c2cd134d5a41"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gadcd41537e9db1c08d816a9f2fe1bea52"><td class="memItemLeft" align="right" valign="top">char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gadcd41537e9db1c08d816a9f2fe1bea52">snd_timer_ginfo_get_name</a> (<a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> *obj)</td></tr> <tr class="memdesc:gadcd41537e9db1c08d816a9f2fe1bea52"><td class="mdescLeft"> </td><td class="mdescRight">get timer name <a href="#gadcd41537e9db1c08d816a9f2fe1bea52">More...</a><br/></td></tr> <tr class="separator:gadcd41537e9db1c08d816a9f2fe1bea52"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga452c539c7c8c949bb446879e4d9151c2"><td class="memItemLeft" align="right" valign="top">unsigned long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga452c539c7c8c949bb446879e4d9151c2">snd_timer_ginfo_get_resolution</a> (<a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> *obj)</td></tr> <tr class="memdesc:ga452c539c7c8c949bb446879e4d9151c2"><td class="mdescLeft"> </td><td class="mdescRight">get timer resolution in ns <a href="#ga452c539c7c8c949bb446879e4d9151c2">More...</a><br/></td></tr> <tr class="separator:ga452c539c7c8c949bb446879e4d9151c2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga33c9458b0a47e6448af0acc97d8860f7"><td class="memItemLeft" align="right" valign="top">unsigned long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga33c9458b0a47e6448af0acc97d8860f7">snd_timer_ginfo_get_resolution_min</a> (<a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> *obj)</td></tr> <tr class="memdesc:ga33c9458b0a47e6448af0acc97d8860f7"><td class="mdescLeft"> </td><td class="mdescRight">get timer minimal resolution in ns <a href="#ga33c9458b0a47e6448af0acc97d8860f7">More...</a><br/></td></tr> <tr class="separator:ga33c9458b0a47e6448af0acc97d8860f7"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga6fbb78b3361209c15a0ece5bc2b939c0"><td class="memItemLeft" align="right" valign="top">unsigned long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga6fbb78b3361209c15a0ece5bc2b939c0">snd_timer_ginfo_get_resolution_max</a> (<a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> *obj)</td></tr> <tr class="memdesc:ga6fbb78b3361209c15a0ece5bc2b939c0"><td class="mdescLeft"> </td><td class="mdescRight">get timer maximal resolution in ns <a href="#ga6fbb78b3361209c15a0ece5bc2b939c0">More...</a><br/></td></tr> <tr class="separator:ga6fbb78b3361209c15a0ece5bc2b939c0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga497147a128b64374829408beb773316d"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga497147a128b64374829408beb773316d">snd_timer_ginfo_get_clients</a> (<a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> *obj)</td></tr> <tr class="memdesc:ga497147a128b64374829408beb773316d"><td class="mdescLeft"> </td><td class="mdescRight">get current timer clients <a href="#ga497147a128b64374829408beb773316d">More...</a><br/></td></tr> <tr class="separator:ga497147a128b64374829408beb773316d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga3845cca41afd0f5ee40132d5b10c1e38"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga3845cca41afd0f5ee40132d5b10c1e38">snd_timer_info_sizeof</a> (void)</td></tr> <tr class="memdesc:ga3845cca41afd0f5ee40132d5b10c1e38"><td class="mdescLeft"> </td><td class="mdescRight">get size of the snd_timer_info_t structure in bytes <a href="#ga3845cca41afd0f5ee40132d5b10c1e38">More...</a><br/></td></tr> <tr class="separator:ga3845cca41afd0f5ee40132d5b10c1e38"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga51e754aec623f96bcfeda9511f51b5b7"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga51e754aec623f96bcfeda9511f51b5b7">snd_timer_info_malloc</a> (<a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> **<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:ga51e754aec623f96bcfeda9511f51b5b7"><td class="mdescLeft"> </td><td class="mdescRight">allocate a new snd_timer_info_t structure <a href="#ga51e754aec623f96bcfeda9511f51b5b7">More...</a><br/></td></tr> <tr class="separator:ga51e754aec623f96bcfeda9511f51b5b7"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga10da72bb7ae7a6ed91e7857b61add016"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga10da72bb7ae7a6ed91e7857b61add016">snd_timer_info_free</a> (<a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> *obj)</td></tr> <tr class="memdesc:ga10da72bb7ae7a6ed91e7857b61add016"><td class="mdescLeft"> </td><td class="mdescRight">frees the snd_timer_info_t structure <a href="#ga10da72bb7ae7a6ed91e7857b61add016">More...</a><br/></td></tr> <tr class="separator:ga10da72bb7ae7a6ed91e7857b61add016"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga92e91d9222794a1c5e82b7672faa214b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga92e91d9222794a1c5e82b7672faa214b">snd_timer_info_copy</a> (<a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> *dst, const <a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> *src)</td></tr> <tr class="memdesc:ga92e91d9222794a1c5e82b7672faa214b"><td class="mdescLeft"> </td><td class="mdescRight">copy one snd_timer_info_t structure to another <a href="#ga92e91d9222794a1c5e82b7672faa214b">More...</a><br/></td></tr> <tr class="separator:ga92e91d9222794a1c5e82b7672faa214b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaccf0a207b91965e7200355a0daaac6ce"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaccf0a207b91965e7200355a0daaac6ce">snd_timer_info_is_slave</a> (<a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> *info)</td></tr> <tr class="memdesc:gaccf0a207b91965e7200355a0daaac6ce"><td class="mdescLeft"> </td><td class="mdescRight">determine, if timer is slave <a href="#gaccf0a207b91965e7200355a0daaac6ce">More...</a><br/></td></tr> <tr class="separator:gaccf0a207b91965e7200355a0daaac6ce"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaddb757aa65e9532ced42ff7e9146ff34"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaddb757aa65e9532ced42ff7e9146ff34">snd_timer_info_get_card</a> (<a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> *info)</td></tr> <tr class="memdesc:gaddb757aa65e9532ced42ff7e9146ff34"><td class="mdescLeft"> </td><td class="mdescRight">get timer card <a href="#gaddb757aa65e9532ced42ff7e9146ff34">More...</a><br/></td></tr> <tr class="separator:gaddb757aa65e9532ced42ff7e9146ff34"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaf46477b4ca62a7c2bd87926a45ecbd50"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaf46477b4ca62a7c2bd87926a45ecbd50">snd_timer_info_get_id</a> (<a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> *info)</td></tr> <tr class="memdesc:gaf46477b4ca62a7c2bd87926a45ecbd50"><td class="mdescLeft"> </td><td class="mdescRight">get timer id <a href="#gaf46477b4ca62a7c2bd87926a45ecbd50">More...</a><br/></td></tr> <tr class="separator:gaf46477b4ca62a7c2bd87926a45ecbd50"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga9360acea37a3351ab9d2c17b7a264395"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga9360acea37a3351ab9d2c17b7a264395">snd_timer_info_get_name</a> (<a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> *info)</td></tr> <tr class="memdesc:ga9360acea37a3351ab9d2c17b7a264395"><td class="mdescLeft"> </td><td class="mdescRight">get timer name <a href="#ga9360acea37a3351ab9d2c17b7a264395">More...</a><br/></td></tr> <tr class="separator:ga9360acea37a3351ab9d2c17b7a264395"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga3b33c3f0af5c93461e9493b0d4a3b81c"><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga3b33c3f0af5c93461e9493b0d4a3b81c">snd_timer_info_get_resolution</a> (<a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> *info)</td></tr> <tr class="memdesc:ga3b33c3f0af5c93461e9493b0d4a3b81c"><td class="mdescLeft"> </td><td class="mdescRight">get timer resolution in us <a href="#ga3b33c3f0af5c93461e9493b0d4a3b81c">More...</a><br/></td></tr> <tr class="separator:ga3b33c3f0af5c93461e9493b0d4a3b81c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga8a76df112a4046b72bdd4903215eca09"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga8a76df112a4046b72bdd4903215eca09">snd_timer_params_sizeof</a> (void)</td></tr> <tr class="memdesc:ga8a76df112a4046b72bdd4903215eca09"><td class="mdescLeft"> </td><td class="mdescRight">get size of the snd_timer_params_t structure in bytes <a href="#ga8a76df112a4046b72bdd4903215eca09">More...</a><br/></td></tr> <tr class="separator:ga8a76df112a4046b72bdd4903215eca09"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga6bdf00a7a9a2bcd46848c3862e31d7e7"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga6bdf00a7a9a2bcd46848c3862e31d7e7">snd_timer_params_malloc</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> **<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:ga6bdf00a7a9a2bcd46848c3862e31d7e7"><td class="mdescLeft"> </td><td class="mdescRight">allocate a new snd_timer_params_t structure <a href="#ga6bdf00a7a9a2bcd46848c3862e31d7e7">More...</a><br/></td></tr> <tr class="separator:ga6bdf00a7a9a2bcd46848c3862e31d7e7"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga3cba3ec4b6146cc7855d937b7aaf7953"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga3cba3ec4b6146cc7855d937b7aaf7953">snd_timer_params_free</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *obj)</td></tr> <tr class="memdesc:ga3cba3ec4b6146cc7855d937b7aaf7953"><td class="mdescLeft"> </td><td class="mdescRight">frees the snd_timer_params_t structure <a href="#ga3cba3ec4b6146cc7855d937b7aaf7953">More...</a><br/></td></tr> <tr class="separator:ga3cba3ec4b6146cc7855d937b7aaf7953"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga6beaa69176cf2bb404983da4d133fda5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga6beaa69176cf2bb404983da4d133fda5">snd_timer_params_copy</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *dst, const <a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *src)</td></tr> <tr class="memdesc:ga6beaa69176cf2bb404983da4d133fda5"><td class="mdescLeft"> </td><td class="mdescRight">copy one snd_timer_params_t structure to another <a href="#ga6beaa69176cf2bb404983da4d133fda5">More...</a><br/></td></tr> <tr class="separator:ga6beaa69176cf2bb404983da4d133fda5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gac39b36fdcc72cbb05adb909673df04f0"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gac39b36fdcc72cbb05adb909673df04f0">snd_timer_params_set_auto_start</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params, int auto_start)</td></tr> <tr class="memdesc:gac39b36fdcc72cbb05adb909673df04f0"><td class="mdescLeft"> </td><td class="mdescRight">set timer auto start <a href="#gac39b36fdcc72cbb05adb909673df04f0">More...</a><br/></td></tr> <tr class="separator:gac39b36fdcc72cbb05adb909673df04f0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga0c7537d0729793d242b9263185f24e06"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga0c7537d0729793d242b9263185f24e06">snd_timer_params_get_auto_start</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params)</td></tr> <tr class="memdesc:ga0c7537d0729793d242b9263185f24e06"><td class="mdescLeft"> </td><td class="mdescRight">determine if timer has auto start flag <a href="#ga0c7537d0729793d242b9263185f24e06">More...</a><br/></td></tr> <tr class="separator:ga0c7537d0729793d242b9263185f24e06"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga497d23da21ec46d58ef3d6c01942d7c1"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga497d23da21ec46d58ef3d6c01942d7c1">snd_timer_params_set_exclusive</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params, int exclusive)</td></tr> <tr class="memdesc:ga497d23da21ec46d58ef3d6c01942d7c1"><td class="mdescLeft"> </td><td class="mdescRight">set timer exclusive use <a href="#ga497d23da21ec46d58ef3d6c01942d7c1">More...</a><br/></td></tr> <tr class="separator:ga497d23da21ec46d58ef3d6c01942d7c1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga66fffdd5b538259b54ebe9570581d52a"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga66fffdd5b538259b54ebe9570581d52a">snd_timer_params_get_exclusive</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params)</td></tr> <tr class="memdesc:ga66fffdd5b538259b54ebe9570581d52a"><td class="mdescLeft"> </td><td class="mdescRight">determine if timer has exclusive flag <a href="#ga66fffdd5b538259b54ebe9570581d52a">More...</a><br/></td></tr> <tr class="separator:ga66fffdd5b538259b54ebe9570581d52a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaede871d499497de1199bdf1e8f9c9872"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaede871d499497de1199bdf1e8f9c9872">snd_timer_params_set_early_event</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params, int early_event)</td></tr> <tr class="memdesc:gaede871d499497de1199bdf1e8f9c9872"><td class="mdescLeft"> </td><td class="mdescRight">set timer early event <a href="#gaede871d499497de1199bdf1e8f9c9872">More...</a><br/></td></tr> <tr class="separator:gaede871d499497de1199bdf1e8f9c9872"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga6e45bbcef976cfac74336f337a0460cd"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga6e45bbcef976cfac74336f337a0460cd">snd_timer_params_get_early_event</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params)</td></tr> <tr class="memdesc:ga6e45bbcef976cfac74336f337a0460cd"><td class="mdescLeft"> </td><td class="mdescRight">determine if timer has early event flag <a href="#ga6e45bbcef976cfac74336f337a0460cd">More...</a><br/></td></tr> <tr class="separator:ga6e45bbcef976cfac74336f337a0460cd"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa7101edb9ec33fdbbb94e04256388caa"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaa7101edb9ec33fdbbb94e04256388caa">snd_timer_params_set_ticks</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params, long ticks)</td></tr> <tr class="memdesc:gaa7101edb9ec33fdbbb94e04256388caa"><td class="mdescLeft"> </td><td class="mdescRight">set timer ticks <a href="#gaa7101edb9ec33fdbbb94e04256388caa">More...</a><br/></td></tr> <tr class="separator:gaa7101edb9ec33fdbbb94e04256388caa"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga298418a42230f305c3c4efdf14da3403"><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga298418a42230f305c3c4efdf14da3403">snd_timer_params_get_ticks</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params)</td></tr> <tr class="memdesc:ga298418a42230f305c3c4efdf14da3403"><td class="mdescLeft"> </td><td class="mdescRight">get timer ticks <a href="#ga298418a42230f305c3c4efdf14da3403">More...</a><br/></td></tr> <tr class="separator:ga298418a42230f305c3c4efdf14da3403"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga3c55b27f682897a1b421b1be46a36289"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga3c55b27f682897a1b421b1be46a36289">snd_timer_params_set_queue_size</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params, long queue_size)</td></tr> <tr class="memdesc:ga3c55b27f682897a1b421b1be46a36289"><td class="mdescLeft"> </td><td class="mdescRight">set timer queue size (32-1024) <a href="#ga3c55b27f682897a1b421b1be46a36289">More...</a><br/></td></tr> <tr class="separator:ga3c55b27f682897a1b421b1be46a36289"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa4462f1d878e5f1f10c40549692effcb"><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaa4462f1d878e5f1f10c40549692effcb">snd_timer_params_get_queue_size</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params)</td></tr> <tr class="memdesc:gaa4462f1d878e5f1f10c40549692effcb"><td class="mdescLeft"> </td><td class="mdescRight">get queue size <a href="#gaa4462f1d878e5f1f10c40549692effcb">More...</a><br/></td></tr> <tr class="separator:gaa4462f1d878e5f1f10c40549692effcb"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gab6820b66547c333402ea8e66fd600af2"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gab6820b66547c333402ea8e66fd600af2">snd_timer_params_set_filter</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params, unsigned int filter)</td></tr> <tr class="memdesc:gab6820b66547c333402ea8e66fd600af2"><td class="mdescLeft"> </td><td class="mdescRight">set timer event filter <a href="#gab6820b66547c333402ea8e66fd600af2">More...</a><br/></td></tr> <tr class="separator:gab6820b66547c333402ea8e66fd600af2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga94c66976bd4b993c766e81d2452597f1"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga94c66976bd4b993c766e81d2452597f1">snd_timer_params_get_filter</a> (<a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> *params)</td></tr> <tr class="memdesc:ga94c66976bd4b993c766e81d2452597f1"><td class="mdescLeft"> </td><td class="mdescRight">get timer event filter <a href="#ga94c66976bd4b993c766e81d2452597f1">More...</a><br/></td></tr> <tr class="separator:ga94c66976bd4b993c766e81d2452597f1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaf0ceabb82125265a8bfe6ea85b889063"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaf0ceabb82125265a8bfe6ea85b889063">snd_timer_status_sizeof</a> (void)</td></tr> <tr class="memdesc:gaf0ceabb82125265a8bfe6ea85b889063"><td class="mdescLeft"> </td><td class="mdescRight">get size of the snd_timer_status_t structure in bytes <a href="#gaf0ceabb82125265a8bfe6ea85b889063">More...</a><br/></td></tr> <tr class="separator:gaf0ceabb82125265a8bfe6ea85b889063"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga6fa0de36e4494bd5ece4965ffe832db1"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga6fa0de36e4494bd5ece4965ffe832db1">snd_timer_status_malloc</a> (<a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> **<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:ga6fa0de36e4494bd5ece4965ffe832db1"><td class="mdescLeft"> </td><td class="mdescRight">allocate a new snd_timer_status_t structure <a href="#ga6fa0de36e4494bd5ece4965ffe832db1">More...</a><br/></td></tr> <tr class="separator:ga6fa0de36e4494bd5ece4965ffe832db1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga60f6cf340f3f4881e1bff8ed11f1e634"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga60f6cf340f3f4881e1bff8ed11f1e634">snd_timer_status_free</a> (<a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> *obj)</td></tr> <tr class="memdesc:ga60f6cf340f3f4881e1bff8ed11f1e634"><td class="mdescLeft"> </td><td class="mdescRight">frees the snd_timer_status_t structure <a href="#ga60f6cf340f3f4881e1bff8ed11f1e634">More...</a><br/></td></tr> <tr class="separator:ga60f6cf340f3f4881e1bff8ed11f1e634"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gac14cf4718333897ecb2b823b738aaff4"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gac14cf4718333897ecb2b823b738aaff4">snd_timer_status_copy</a> (<a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> *dst, const <a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> *src)</td></tr> <tr class="memdesc:gac14cf4718333897ecb2b823b738aaff4"><td class="mdescLeft"> </td><td class="mdescRight">copy one snd_timer_status_t structure to another <a href="#gac14cf4718333897ecb2b823b738aaff4">More...</a><br/></td></tr> <tr class="separator:gac14cf4718333897ecb2b823b738aaff4"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga0c303da4c37285d423f428710409ee08"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___global.html#ga3a3f5b65c40f498cdbc26944bd9855cf">snd_htimestamp_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga0c303da4c37285d423f428710409ee08">snd_timer_status_get_timestamp</a> (<a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> *status)</td></tr> <tr class="memdesc:ga0c303da4c37285d423f428710409ee08"><td class="mdescLeft"> </td><td class="mdescRight">get timestamp <a href="#ga0c303da4c37285d423f428710409ee08">More...</a><br/></td></tr> <tr class="separator:ga0c303da4c37285d423f428710409ee08"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaaab668cc548b6c4a24236504d63da0a0"><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaaab668cc548b6c4a24236504d63da0a0">snd_timer_status_get_resolution</a> (<a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> *status)</td></tr> <tr class="memdesc:gaaab668cc548b6c4a24236504d63da0a0"><td class="mdescLeft"> </td><td class="mdescRight">get resolution in us <a href="#gaaab668cc548b6c4a24236504d63da0a0">More...</a><br/></td></tr> <tr class="separator:gaaab668cc548b6c4a24236504d63da0a0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa7ad78e8af9855e71d4951147869693b"><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaa7ad78e8af9855e71d4951147869693b">snd_timer_status_get_lost</a> (<a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> *status)</td></tr> <tr class="memdesc:gaa7ad78e8af9855e71d4951147869693b"><td class="mdescLeft"> </td><td class="mdescRight">get master tick lost count <a href="#gaa7ad78e8af9855e71d4951147869693b">More...</a><br/></td></tr> <tr class="separator:gaa7ad78e8af9855e71d4951147869693b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaf3a83c122c2e19059297599d3486c04d"><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gaf3a83c122c2e19059297599d3486c04d">snd_timer_status_get_overrun</a> (<a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> *status)</td></tr> <tr class="memdesc:gaf3a83c122c2e19059297599d3486c04d"><td class="mdescLeft"> </td><td class="mdescRight">get overrun count <a href="#gaf3a83c122c2e19059297599d3486c04d">More...</a><br/></td></tr> <tr class="separator:gaf3a83c122c2e19059297599d3486c04d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga6edb10e32b6b485ecccef73d862ca648"><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#ga6edb10e32b6b485ecccef73d862ca648">snd_timer_status_get_queue</a> (<a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> *status)</td></tr> <tr class="memdesc:ga6edb10e32b6b485ecccef73d862ca648"><td class="mdescLeft"> </td><td class="mdescRight">get count of used queue elements <a href="#ga6edb10e32b6b485ecccef73d862ca648">More...</a><br/></td></tr> <tr class="separator:ga6edb10e32b6b485ecccef73d862ca648"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gad0cf85bf970338f0924e0f642057c9a6"><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="group___timer.html#gad0cf85bf970338f0924e0f642057c9a6">snd_timer_info_get_ticks</a> (<a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> *info)</td></tr> <tr class="memdesc:gad0cf85bf970338f0924e0f642057c9a6"><td class="mdescLeft"> </td><td class="mdescRight">(DEPRECATED) get maximum timer ticks <a href="#gad0cf85bf970338f0924e0f642057c9a6">More...</a><br/></td></tr> <tr class="separator:gad0cf85bf970338f0924e0f642057c9a6"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <p>Timer Interface. See <a class="el" href="timer.html">Timer interface</a> page for more details. </p> <h2 class="groupheader">Macro Definition Documentation</h2> <a class="anchor" id="gae123de10661be511c00d2d7b6a428745"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define SND_TIMER_DLSYM_VERSION   _dlsym_timer_001</td> </tr> </table> </div><div class="memdoc"> <p>dlsym version for interface entry callback </p> </div> </div> <a class="anchor" id="ga2b8086e599bd8d1bec750df97f572fcf"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define snd_timer_ginfo_alloca</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname"><a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a></td><td>)</td> <td>   <a class="el" href="group___global.html#ga0d723ca68908f9c4eb7c6e9eb03cff3f">__snd_alloca</a>(<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>, snd_timer_ginfo)</td> </tr> </table> </div><div class="memdoc"> <p>allocate <a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> container on stack </p> </div> </div> <a class="anchor" id="ga15f5febc65924c9d3b12c7440c13bdd3"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define SND_TIMER_GLOBAL_HPET   2</td> </tr> </table> </div><div class="memdoc"> <p>global timer - HPET </p> </div> </div> <a class="anchor" id="gacf694819483359539a0017b09e9de9ab"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define SND_TIMER_GLOBAL_HRTIMER   3</td> </tr> </table> </div><div class="memdoc"> <p>global timer - HRTIMER </p> </div> </div> <a class="anchor" id="ga77ddf4d042846b39fc4ed4966e04bee2"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define SND_TIMER_GLOBAL_RTC   1 /* Obsoleted, due to enough legacy. */</td> </tr> </table> </div><div class="memdoc"> <p>global timer - RTC </p> </div> </div> <a class="anchor" id="ga1cda350fb4de9a2f7a137c5649e3793c"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define SND_TIMER_GLOBAL_SYSTEM   0</td> </tr> </table> </div><div class="memdoc"> <p>global timer - system </p> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a17">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="gaef1895685cb2f65d1a40cc46fa5a7eb2"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define snd_timer_id_alloca</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname"><a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a></td><td>)</td> <td>   <a class="el" href="group___global.html#ga0d723ca68908f9c4eb7c6e9eb03cff3f">__snd_alloca</a>(<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>, snd_timer_id)</td> </tr> </table> </div><div class="memdoc"> <p>allocate <a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> container on stack </p> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a18">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="gafad2100b7f0478b8c3c59f0f4aced23e"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define snd_timer_info_alloca</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname"><a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a></td><td>)</td> <td>   <a class="el" href="group___global.html#ga0d723ca68908f9c4eb7c6e9eb03cff3f">__snd_alloca</a>(<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>, <a class="el" href="group___timer.html#ga608cb266bf1cfd8f3796e6e55a2d5fe8">snd_timer_info</a>)</td> </tr> </table> </div><div class="memdoc"> <p>allocate <a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> container on stack </p> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a19">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="gac2c50bf6045560bc13aab81f25b2b740"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define SND_TIMER_OPEN_NONBLOCK   (1<<0)</td> </tr> </table> </div><div class="memdoc"> <p>timer open mode flag - non-blocking behaviour </p> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a33">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="ga8d8b1f21a9c9db84a6ffc02e8f2c745b"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define SND_TIMER_OPEN_TREAD   (1<<1)</td> </tr> </table> </div><div class="memdoc"> <p>use timestamps and event notification - enhanced read </p> </div> </div> <a class="anchor" id="ga2e76b7b6f7fe340b4a06935f080fbbbd"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define snd_timer_params_alloca</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname"><a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a></td><td>)</td> <td>   <a class="el" href="group___global.html#ga0d723ca68908f9c4eb7c6e9eb03cff3f">__snd_alloca</a>(<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>, <a class="el" href="group___timer.html#ga3fd358a410688c3aba3e2d69acf027a8">snd_timer_params</a>)</td> </tr> </table> </div><div class="memdoc"> <p>allocate <a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> container on stack </p> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a20">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="ga7439ac1cc9e0958a21f313ca848af77c"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define SND_TIMER_QUERY_DLSYM_VERSION   _dlsym_timer_query_001</td> </tr> </table> </div><div class="memdoc"> <p>dlsym version for interface entry callback </p> </div> </div> <a class="anchor" id="ga6597b8f73b30a3f2bf2aa9f3590b92f2"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define snd_timer_status_alloca</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname"><a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a></td><td>)</td> <td>   <a class="el" href="group___global.html#ga0d723ca68908f9c4eb7c6e9eb03cff3f">__snd_alloca</a>(<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>, <a class="el" href="group___timer.html#gaa78c7089909252ee0ca69f7552fa2804">snd_timer_status</a>)</td> </tr> </table> </div><div class="memdoc"> <p>allocate <a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> container on stack </p> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a0">/test/timer.c</a>.</dd> </dl> </div> </div> <h2 class="groupheader">Typedef Documentation</h2> <a class="anchor" id="ga794ba3ef840cdb926d415ebb75d2c968"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef struct _snd_timer_ginfo <a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a></td> </tr> </table> </div><div class="memdoc"> <p>timer global info structure </p> </div> </div> <a class="anchor" id="ga891a982092ef97b93001ae2c096b8bf9"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef struct _snd_timer_gparams <a class="el" href="group___timer.html#ga891a982092ef97b93001ae2c096b8bf9">snd_timer_gparams_t</a></td> </tr> </table> </div><div class="memdoc"> <p>timer global params structure </p> </div> </div> <a class="anchor" id="gac14592347542015d4540e5c91ba2f677"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef struct _snd_timer_gstatus <a class="el" href="group___timer.html#gac14592347542015d4540e5c91ba2f677">snd_timer_gstatus_t</a></td> </tr> </table> </div><div class="memdoc"> <p>timer global status structure </p> </div> </div> <a class="anchor" id="ga87c7e9656e171a76dada7e7e2da37136"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef struct _snd_timer_id <a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a></td> </tr> </table> </div><div class="memdoc"> <p>timer identification structure </p> </div> </div> <a class="anchor" id="ga8d2a9e26d1f38ce65160d3cd71a2bce3"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef struct _snd_timer_info <a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a></td> </tr> </table> </div><div class="memdoc"> <p>timer info structure </p> </div> </div> <a class="anchor" id="ga3450759fce8e0863ebce3221e82bafca"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef struct _snd_timer_params <a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a></td> </tr> </table> </div><div class="memdoc"> <p>timer params structure </p> </div> </div> <a class="anchor" id="ga279f189051eba2c5e072c30198deb81a"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef struct _snd_timer_query <a class="el" href="group___timer.html#ga279f189051eba2c5e072c30198deb81a">snd_timer_query_t</a></td> </tr> </table> </div><div class="memdoc"> <p>timer query handle </p> </div> </div> <a class="anchor" id="ga6fe20f2c0d1535e3a200944b1244f855"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef struct _snd_timer_status <a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a></td> </tr> </table> </div><div class="memdoc"> <p>timer status structure </p> </div> </div> <a class="anchor" id="ga7f514d85bfd93e1e5853a5fded89b668"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef struct _snd_timer <a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a></td> </tr> </table> </div><div class="memdoc"> <p>timer handle </p> </div> </div> <h2 class="groupheader">Enumeration Type Documentation</h2> <a class="anchor" id="gafcf09894847cdee6925ab6e405c358d9"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">enum <a class="el" href="group___timer.html#gafcf09894847cdee6925ab6e405c358d9">snd_timer_class_t</a></td> </tr> </table> </div><div class="memdoc"> <p>timer master class </p> <table class="fieldtable"> <tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="ggafcf09894847cdee6925ab6e405c358d9a678ee4a7108ad3653fc49a6fe07ae45f"></a>SND_TIMER_CLASS_NONE</em> </td><td class="fielddoc"> <p>invalid </p> </td></tr> <tr><td class="fieldname"><em><a class="anchor" id="ggafcf09894847cdee6925ab6e405c358d9a532f7292aafb8e4eaa8fce3bb42b7ea1"></a>SND_TIMER_CLASS_SLAVE</em> </td><td class="fielddoc"> <p>slave timer </p> </td></tr> <tr><td class="fieldname"><em><a class="anchor" id="ggafcf09894847cdee6925ab6e405c358d9ae7a63ed172c4c38199e4d6b3ed9fd728"></a>SND_TIMER_CLASS_GLOBAL</em> </td><td class="fielddoc"> <p>global timer </p> </td></tr> <tr><td class="fieldname"><em><a class="anchor" id="ggafcf09894847cdee6925ab6e405c358d9a1537e543af1e092113918133e967060a"></a>SND_TIMER_CLASS_CARD</em> </td><td class="fielddoc"> <p>card timer </p> </td></tr> <tr><td class="fieldname"><em><a class="anchor" id="ggafcf09894847cdee6925ab6e405c358d9a7ec320b901911a00dabae6361497904b"></a>SND_TIMER_CLASS_PCM</em> </td><td class="fielddoc"> <p>PCM timer </p> </td></tr> <tr><td class="fieldname"><em><a class="anchor" id="ggafcf09894847cdee6925ab6e405c358d9aba93010fc89dbe48bbf9000cf8ee9747"></a>SND_TIMER_CLASS_LAST</em> </td><td class="fielddoc"> <p>last timer </p> </td></tr> </table> </div> </div> <a class="anchor" id="ga396a3bb020be40c36c9a6de0554145b4"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">enum <a class="el" href="group___timer.html#ga396a3bb020be40c36c9a6de0554145b4">snd_timer_event_t</a></td> </tr> </table> </div><div class="memdoc"> <p>timer read event identification </p> </div> </div> <a class="anchor" id="gad834b328331c3a4a4fb42041e2e61298"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">enum <a class="el" href="group___timer.html#gad834b328331c3a4a4fb42041e2e61298">snd_timer_slave_class_t</a></td> </tr> </table> </div><div class="memdoc"> <p>timer slave class </p> <table class="fieldtable"> <tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="ggad834b328331c3a4a4fb42041e2e61298a93c410a46bba52d680058f0718a32879"></a>SND_TIMER_SCLASS_NONE</em> </td><td class="fielddoc"> <p>none </p> </td></tr> <tr><td class="fieldname"><em><a class="anchor" id="ggad834b328331c3a4a4fb42041e2e61298ae7fbc56d9edddadce36b1c106642df47"></a>SND_TIMER_SCLASS_APPLICATION</em> </td><td class="fielddoc"> <p>for internal use </p> </td></tr> <tr><td class="fieldname"><em><a class="anchor" id="ggad834b328331c3a4a4fb42041e2e61298a1b051f95a8e420b7d0bea1621882bf94"></a>SND_TIMER_SCLASS_SEQUENCER</em> </td><td class="fielddoc"> <p>sequencer timer </p> </td></tr> <tr><td class="fieldname"><em><a class="anchor" id="ggad834b328331c3a4a4fb42041e2e61298a36e74e47c3d113180d91f869d37a2d38"></a>SND_TIMER_SCLASS_OSS_SEQUENCER</em> </td><td class="fielddoc"> <p>OSS sequencer timer </p> </td></tr> <tr><td class="fieldname"><em><a class="anchor" id="ggad834b328331c3a4a4fb42041e2e61298a411d2f011abfe46d76af7e0be1056512"></a>SND_TIMER_SCLASS_LAST</em> </td><td class="fielddoc"> <p>last slave timer </p> </td></tr> </table> </div> </div> <a class="anchor" id="ga07cba0cdbcdc514edb078bcc0740a7cf"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">enum <a class="el" href="group___timer.html#ga07cba0cdbcdc514edb078bcc0740a7cf">snd_timer_type_t</a></td> </tr> </table> </div><div class="memdoc"> <p>timer handle type </p> <table class="fieldtable"> <tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="gga07cba0cdbcdc514edb078bcc0740a7cfaf824868ef06d7288077a6f48a1e2e54b"></a>SND_TIMER_TYPE_HW</em> </td><td class="fielddoc"> <p>Kernel level HwDep </p> </td></tr> <tr><td class="fieldname"><em><a class="anchor" id="gga07cba0cdbcdc514edb078bcc0740a7cfa58a150be6754c776d9be0a6d1be810bd"></a>SND_TIMER_TYPE_SHM</em> </td><td class="fielddoc"> <p>Shared memory client timer (not yet implemented) </p> </td></tr> <tr><td class="fieldname"><em><a class="anchor" id="gga07cba0cdbcdc514edb078bcc0740a7cfa78682127e299b23d290649ddc34775b1"></a>SND_TIMER_TYPE_INET</em> </td><td class="fielddoc"> <p>INET client timer (not yet implemented) </p> </td></tr> </table> </div> </div> <h2 class="groupheader">Function Documentation</h2> <a class="anchor" id="ga076a6bbae3bfdb956b0a1a6ea9daa0a2"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_async_add_timer_handler </td> <td>(</td> <td class="paramtype"><a class="el" href="group___global.html#ga8cd9a1d441e9219ca5f2ff04094c7c6d">snd_async_handler_t</a> ** </td> <td class="paramname"><em>handler</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> * </td> <td class="paramname"><em>timer</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___global.html#gaa0501fb0c332e2009977bb29f194200b">snd_async_callback_t</a> </td> <td class="paramname"><em>callback</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">void * </td> <td class="paramname"><em>private_data</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Add an async handler for a timer. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">handler</td><td>Returned handler handle </td></tr> <tr><td class="paramname">timer</td><td>timer handle </td></tr> <tr><td class="paramname">callback</td><td>Callback function </td></tr> <tr><td class="paramname">private_data</td><td>Callback private data </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 otherwise a negative error code on failure</dd></dl> <p>The asynchronous callback is called when new timer event occurs. </p> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a44">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="gaa497b2873abd234df7e932ecdefad5e0"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a>* snd_async_handler_get_timer </td> <td>(</td> <td class="paramtype"><a class="el" href="group___global.html#ga8cd9a1d441e9219ca5f2ff04094c7c6d">snd_async_handler_t</a> * </td> <td class="paramname"><em>handler</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>Return timer handle related to an async handler. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">handler</td><td>Async handler handle </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>timer handle </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a13">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="ga155e0b5c831a3140f49c04932da9404f"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_close </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> * </td> <td class="paramname"><em>timer</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>close timer handle </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">timer</td><td>timer handle </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code</dd></dl> <p>Closes the specified timer handle and frees all associated resources. </p> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a47">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="gaefeb6d7a87d49666470a62cea1440ed3"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_continue </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> * </td> <td class="paramname"><em>timer</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>continue the timer </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">timer</td><td>timer handle </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code </dd></dl> </div> </div> <a class="anchor" id="gacfde902fd8078764afa3c7cadfc5f53d"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_timer_ginfo_copy </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> * </td> <td class="paramname"><em>dst</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const <a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> * </td> <td class="paramname"><em>src</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>copy one snd_timer_info_t structure to another </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">dst</td><td>destination snd_timer_info_t structure </td></tr> <tr><td class="paramname">src</td><td>source snd_timer_info_t structure </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="gaf223a09c3d076947ed3c09cb4d6fec79"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_timer_ginfo_free </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> * </td> <td class="paramname"><em>info</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>frees the snd_timer_ginfo_t structure </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>pointer to the snd_timer_ginfo_t structure to free</td></tr> </table> </dd> </dl> <p>Frees the given snd_timer_info_t structure using the standard free C library function. </p> </div> </div> <a class="anchor" id="ga086c81db497d7818afabbaadb888731b"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_ginfo_get_card </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> * </td> <td class="paramname"><em>obj</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get associated card with timer </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">obj</td><td>pointer to <a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>associated card </dd></dl> </div> </div> <a class="anchor" id="ga497147a128b64374829408beb773316d"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">unsigned int snd_timer_ginfo_get_clients </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> * </td> <td class="paramname"><em>obj</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get current timer clients </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">obj</td><td>pointer to <a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>current timer clients </dd></dl> </div> </div> <a class="anchor" id="ga3f4cf1a7e485c18aa16c9de159490f36"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">unsigned int snd_timer_ginfo_get_flags </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> * </td> <td class="paramname"><em>obj</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get timer flags </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">obj</td><td>pointer to <a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>timer flags </dd></dl> </div> </div> <a class="anchor" id="ga7c95448884b61a0f8a04c2cd134d5a41"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">char* snd_timer_ginfo_get_id </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> * </td> <td class="paramname"><em>obj</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get timer identification </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">obj</td><td>pointer to <a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>timer identification </dd></dl> </div> </div> <a class="anchor" id="gadcd41537e9db1c08d816a9f2fe1bea52"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">char* snd_timer_ginfo_get_name </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> * </td> <td class="paramname"><em>obj</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get timer name </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">obj</td><td>pointer to <a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>timer name </dd></dl> </div> </div> <a class="anchor" id="ga452c539c7c8c949bb446879e4d9151c2"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">unsigned long snd_timer_ginfo_get_resolution </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> * </td> <td class="paramname"><em>obj</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get timer resolution in ns </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">obj</td><td>pointer to <a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>timer resolution in ns </dd></dl> </div> </div> <a class="anchor" id="ga6fbb78b3361209c15a0ece5bc2b939c0"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">unsigned long snd_timer_ginfo_get_resolution_max </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> * </td> <td class="paramname"><em>obj</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get timer maximal resolution in ns </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">obj</td><td>pointer to <a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>timer maximal resolution in ns </dd></dl> </div> </div> <a class="anchor" id="ga33c9458b0a47e6448af0acc97d8860f7"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">unsigned long snd_timer_ginfo_get_resolution_min </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> * </td> <td class="paramname"><em>obj</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get timer minimal resolution in ns </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">obj</td><td>pointer to <a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>timer minimal resolution in ns </dd></dl> </div> </div> <a class="anchor" id="ga66c1351ff92884298849d650f98b0a94"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a>* snd_timer_ginfo_get_tid </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> * </td> <td class="paramname"><em>obj</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get timer identification </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">obj</td><td>pointer to <a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>pointer to snd_timer_id_t </dd></dl> </div> </div> <a class="anchor" id="ga7c0c9386149431c24b8260678afe57ea"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_ginfo_malloc </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> ** </td> <td class="paramname"><em>info</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>allocate a new snd_timer_ginfo_t structure </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>returned pointer </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code if fails</dd></dl> <p>Allocates a new snd_timer_info_t structure using the standard malloc C library function. </p> </div> </div> <a class="anchor" id="gaebdec979e0c5a70100620cb7bf1c22d8"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_ginfo_set_tid </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> * </td> <td class="paramname"><em>obj</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> * </td> <td class="paramname"><em>tid</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>set timer identification </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">obj</td><td>pointer to <a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> structure </td></tr> <tr><td class="paramname">tid</td><td>pointer to <a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>zero on success otherwise a negative error number </dd></dl> </div> </div> <a class="anchor" id="ga5433f9a5020b9db09939b51bfdecd449"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">size_t snd_timer_ginfo_sizeof </td> <td>(</td> <td class="paramtype">void </td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get size of the snd_timer_ginfo_t structure in bytes </p> <dl class="section return"><dt>Returns</dt><dd>size of the snd_timer_ginfo_t structure in bytes </dd></dl> </div> </div> <a class="anchor" id="gac6d57323807a3ea3f3f9fe1870cd4755"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_timer_id_copy </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> * </td> <td class="paramname"><em>dst</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const <a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> * </td> <td class="paramname"><em>src</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>copy one snd_timer_id_t structure to another </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">dst</td><td>destination snd_timer_id_t structure </td></tr> <tr><td class="paramname">src</td><td>source snd_timer_id_t structure </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="ga4c938bd81f93c364aff08de5e96a3cf6"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_timer_id_free </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> * </td> <td class="paramname"><em>info</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>frees the snd_timer_id_t structure </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>pointer to the snd_timer_id_t structure to free</td></tr> </table> </dd> </dl> <p>Frees the given snd_timer_id_t structure using the standard free C library function. </p> </div> </div> <a class="anchor" id="ga305324f73fc12e7e42891598613a2d29"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_id_get_card </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> * </td> <td class="paramname"><em>tid</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get timer card </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">tid</td><td>pointer to <a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>timer card number </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a28">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="ga42ea98dbaf720519453c0110bd06fb8b"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_id_get_class </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> * </td> <td class="paramname"><em>tid</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get timer class </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">tid</td><td>pointer to <a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>timer class </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a26">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="gaa864bb9270989329f8acc86c5aec2093"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_id_get_device </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> * </td> <td class="paramname"><em>tid</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get timer device </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">tid</td><td>pointer to <a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>timer device number </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a29">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="ga82e2754532fa2b5b28733820eab4d600"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_id_get_sclass </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> * </td> <td class="paramname"><em>tid</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get timer sub-class </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">tid</td><td>pointer to <a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>timer sub-class </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a27">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="ga7f52f12140cd97f267143cbcd0832d02"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_id_get_subdevice </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> * </td> <td class="paramname"><em>tid</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get timer subdevice </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">tid</td><td>pointer to <a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>timer subdevice number </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a30">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="gab60829b0a47dfc5ef88ce74e586ebe23"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_id_malloc </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> ** </td> <td class="paramname"><em>info</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>allocate a new snd_timer_id_t structure </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>returned pointer </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code if fails</dd></dl> <p>Allocates a new snd_timer_id_t structure using the standard malloc C library function. </p> </div> </div> <a class="anchor" id="ga18406bd50ccd2818c7aa6fde6274a303"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_timer_id_set_card </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> * </td> <td class="paramname"><em>tid</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>card</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>set timer card </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">tid</td><td>pointer to <a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> structure </td></tr> <tr><td class="paramname">card</td><td>card number </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="ga93bce2afe5e3f40f9f7adc17339273c4"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_timer_id_set_class </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> * </td> <td class="paramname"><em>tid</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>dev_class</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>set timer class </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">tid</td><td>pointer to <a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> structure </td></tr> <tr><td class="paramname">dev_class</td><td>class of timer device </td></tr> </table> </dd> </dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a24">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="ga3c296e2bf5e2b0e1a71fe6612993e68e"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_timer_id_set_device </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> * </td> <td class="paramname"><em>tid</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>device</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>set timer device </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">tid</td><td>pointer to <a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> structure </td></tr> <tr><td class="paramname">device</td><td>device number </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="ga2cafa2722ebd48051328c8684c9c544c"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_timer_id_set_sclass </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> * </td> <td class="paramname"><em>tid</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>dev_sclass</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>set timer sub-class </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">tid</td><td>pointer to <a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> structure </td></tr> <tr><td class="paramname">dev_sclass</td><td>sub-class of timer device </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="ga28a3d45e09fc45f97fd37d7338138544"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_timer_id_set_subdevice </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> * </td> <td class="paramname"><em>tid</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>subdevice</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>set timer subdevice </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">tid</td><td>pointer to <a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> structure </td></tr> <tr><td class="paramname">subdevice</td><td>subdevice number </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="gacc0a4c452e6dc6a9401da8b0f22cd14f"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">size_t snd_timer_id_sizeof </td> <td>(</td> <td class="paramtype">void </td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get size of the snd_timer_id_t structure in bytes </p> <dl class="section return"><dt>Returns</dt><dd>size of the snd_timer_id_t structure in bytes </dd></dl> </div> </div> <a class="anchor" id="ga608cb266bf1cfd8f3796e6e55a2d5fe8"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_info </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> * </td> <td class="paramname"><em>timer</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> * </td> <td class="paramname"><em>info</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>get information about timer handle </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">timer</td><td>timer handle </td></tr> <tr><td class="paramname">info</td><td>pointer to a snd_timer_info_t structure to be filled </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a34">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="ga92e91d9222794a1c5e82b7672faa214b"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_timer_info_copy </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> * </td> <td class="paramname"><em>dst</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const <a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> * </td> <td class="paramname"><em>src</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>copy one snd_timer_info_t structure to another </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">dst</td><td>destination snd_timer_info_t structure </td></tr> <tr><td class="paramname">src</td><td>source snd_timer_info_t structure </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="ga10da72bb7ae7a6ed91e7857b61add016"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_timer_info_free </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> * </td> <td class="paramname"><em>info</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>frees the snd_timer_info_t structure </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>pointer to the snd_timer_info_t structure to free</td></tr> </table> </dd> </dl> <p>Frees the given snd_timer_info_t structure using the standard free C library function. </p> </div> </div> <a class="anchor" id="gaddb757aa65e9532ced42ff7e9146ff34"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_info_get_card </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> * </td> <td class="paramname"><em>info</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get timer card </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>pointer to <a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>timer card number </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a36">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="gaf46477b4ca62a7c2bd87926a45ecbd50"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">const char* snd_timer_info_get_id </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> * </td> <td class="paramname"><em>info</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get timer id </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>pointer to <a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>timer id </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a37">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="ga9360acea37a3351ab9d2c17b7a264395"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">const char* snd_timer_info_get_name </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> * </td> <td class="paramname"><em>info</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get timer name </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>pointer to <a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>timer name </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a38">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="ga3b33c3f0af5c93461e9493b0d4a3b81c"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">long snd_timer_info_get_resolution </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> * </td> <td class="paramname"><em>info</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get timer resolution in us </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>pointer to <a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>timer resolution </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a39">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="gad0cf85bf970338f0924e0f642057c9a6"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">long snd_timer_info_get_ticks </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> * </td> <td class="paramname"><em>info</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>(DEPRECATED) get maximum timer ticks </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>pointer to <a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>maximum timer ticks </dd></dl> </div> </div> <a class="anchor" id="gaccf0a207b91965e7200355a0daaac6ce"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_info_is_slave </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> * </td> <td class="paramname"><em>info</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>determine, if timer is slave </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>pointer to <a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>nonzero if timer is slave </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a35">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="ga51e754aec623f96bcfeda9511f51b5b7"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_info_malloc </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga8d2a9e26d1f38ce65160d3cd71a2bce3">snd_timer_info_t</a> ** </td> <td class="paramname"><em>info</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>allocate a new snd_timer_info_t structure </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>returned pointer </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code if fails</dd></dl> <p>Allocates a new snd_timer_info_t structure using the standard malloc C library function. </p> </div> </div> <a class="anchor" id="ga3845cca41afd0f5ee40132d5b10c1e38"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">size_t snd_timer_info_sizeof </td> <td>(</td> <td class="paramtype">void </td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get size of the snd_timer_info_t structure in bytes </p> <dl class="section return"><dt>Returns</dt><dd>size of the snd_timer_info_t structure in bytes </dd></dl> </div> </div> <a class="anchor" id="ga9fa22f49745d1e383f0d6e5d9e795e2e"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_open </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> ** </td> <td class="paramname"><em>timer</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const char * </td> <td class="paramname"><em>name</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>mode</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Opens a new connection to the timer interface. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">timer</td><td>Returned handle (NULL if not wanted) </td></tr> <tr><td class="paramname">name</td><td>ASCII identifier of the timer handle </td></tr> <tr><td class="paramname">mode</td><td>Open mode </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code</dd></dl> <p>Opens a new connection to the timer interface specified with an ASCII identifier and mode. </p> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a32">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="gadd7dd0538f800b67fea5f096a73c2fee"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_open_lconf </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> ** </td> <td class="paramname"><em>timer</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const char * </td> <td class="paramname"><em>name</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>mode</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___config.html#ga1c20905af775ae77d04d1a5696f67985">snd_config_t</a> * </td> <td class="paramname"><em>lconf</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Opens a new connection to the timer interface using local configuration. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">timer</td><td>Returned handle (NULL if not wanted) </td></tr> <tr><td class="paramname">name</td><td>ASCII identifier of the timer handle </td></tr> <tr><td class="paramname">mode</td><td>Open mode </td></tr> <tr><td class="paramname">lconf</td><td>Local configuration </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code</dd></dl> <p>Opens a new connection to the timer interface specified with an ASCII identifier and mode. </p> </div> </div> <a class="anchor" id="ga3fd358a410688c3aba3e2d69acf027a8"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_params </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> * </td> <td class="paramname"><em>timer</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> * </td> <td class="paramname"><em>params</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>set parameters for timer handle </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">timer</td><td>timer handle </td></tr> <tr><td class="paramname">params</td><td>pointer to a <a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a43">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="ga6beaa69176cf2bb404983da4d133fda5"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_timer_params_copy </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> * </td> <td class="paramname"><em>dst</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const <a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> * </td> <td class="paramname"><em>src</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>copy one snd_timer_params_t structure to another </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">dst</td><td>destination snd_timer_params_t structure </td></tr> <tr><td class="paramname">src</td><td>source snd_timer_params_t structure </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="ga3cba3ec4b6146cc7855d937b7aaf7953"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_timer_params_free </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> * </td> <td class="paramname"><em>params</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>frees the snd_timer_params_t structure </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">params</td><td>pointer to the snd_timer_params_t structure to free</td></tr> </table> </dd> </dl> <p>Frees the given snd_timer_params_t structure using the standard free C library function. </p> </div> </div> <a class="anchor" id="ga0c7537d0729793d242b9263185f24e06"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_params_get_auto_start </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> * </td> <td class="paramname"><em>params</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>determine if timer has auto start flag </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">params</td><td>pointer to <a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>nonzero if timer has auto start flag </dd></dl> </div> </div> <a class="anchor" id="ga6e45bbcef976cfac74336f337a0460cd"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_params_get_early_event </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> * </td> <td class="paramname"><em>params</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>determine if timer has early event flag </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">params</td><td>pointer to <a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>nonzero if timer has early event flag set </dd></dl> </div> </div> <a class="anchor" id="ga66fffdd5b538259b54ebe9570581d52a"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_params_get_exclusive </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> * </td> <td class="paramname"><em>params</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>determine if timer has exclusive flag </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">params</td><td>pointer to <a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>nonzero if timer has exclusive flag </dd></dl> </div> </div> <a class="anchor" id="ga94c66976bd4b993c766e81d2452597f1"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">unsigned int snd_timer_params_get_filter </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> * </td> <td class="paramname"><em>params</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get timer event filter </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">params</td><td>pointer to <a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>timer event filter </dd></dl> </div> </div> <a class="anchor" id="gaa4462f1d878e5f1f10c40549692effcb"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">long snd_timer_params_get_queue_size </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> * </td> <td class="paramname"><em>params</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get queue size </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">params</td><td>pointer to <a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>queue size </dd></dl> </div> </div> <a class="anchor" id="ga298418a42230f305c3c4efdf14da3403"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">long snd_timer_params_get_ticks </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> * </td> <td class="paramname"><em>params</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get timer ticks </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">params</td><td>pointer to <a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>timer ticks </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a42">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="ga6bdf00a7a9a2bcd46848c3862e31d7e7"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_params_malloc </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> ** </td> <td class="paramname"><em>params</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>allocate a new snd_timer_params_t structure </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">params</td><td>returned pointer </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code if fails</dd></dl> <p>Allocates a new snd_timer_params_t structure using the standard malloc C library function. </p> </div> </div> <a class="anchor" id="gac39b36fdcc72cbb05adb909673df04f0"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_params_set_auto_start </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> * </td> <td class="paramname"><em>params</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>auto_start</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>set timer auto start </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">params</td><td>pointer to <a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> structure </td></tr> <tr><td class="paramname">auto_start</td><td>The boolean value to set </td></tr> </table> </dd> </dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a40">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="gaede871d499497de1199bdf1e8f9c9872"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_params_set_early_event </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> * </td> <td class="paramname"><em>params</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>early_event</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>set timer early event </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">params</td><td>pointer to <a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> structure </td></tr> <tr><td class="paramname">early_event</td><td>The boolean value to set </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="ga497d23da21ec46d58ef3d6c01942d7c1"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_params_set_exclusive </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> * </td> <td class="paramname"><em>params</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>exclusive</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>set timer exclusive use </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">params</td><td>pointer to <a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> structure </td></tr> <tr><td class="paramname">exclusive</td><td>The boolean value to set </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="gab6820b66547c333402ea8e66fd600af2"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_timer_params_set_filter </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> * </td> <td class="paramname"><em>params</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">unsigned int </td> <td class="paramname"><em>filter</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>set timer event filter </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">params</td><td>pointer to <a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> structure </td></tr> <tr><td class="paramname">filter</td><td>The event filter bits to set </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="ga3c55b27f682897a1b421b1be46a36289"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_timer_params_set_queue_size </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> * </td> <td class="paramname"><em>params</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">long </td> <td class="paramname"><em>queue_size</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>set timer queue size (32-1024) </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">params</td><td>pointer to <a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> structure </td></tr> <tr><td class="paramname">queue_size</td><td>The queue size to set </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="gaa7101edb9ec33fdbbb94e04256388caa"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_timer_params_set_ticks </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> * </td> <td class="paramname"><em>params</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">long </td> <td class="paramname"><em>ticks</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>set timer ticks </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">params</td><td>pointer to <a class="el" href="group___timer.html#ga3450759fce8e0863ebce3221e82bafca">snd_timer_params_t</a> structure </td></tr> <tr><td class="paramname">ticks</td><td>Ticks to set </td></tr> </table> </dd> </dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a41">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="ga8a76df112a4046b72bdd4903215eca09"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">size_t snd_timer_params_sizeof </td> <td>(</td> <td class="paramtype">void </td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get size of the snd_timer_params_t structure in bytes </p> <dl class="section return"><dt>Returns</dt><dd>size of the snd_timer_params_t structure in bytes </dd></dl> </div> </div> <a class="anchor" id="ga89ec000a41fa7dd1269e332324663f61"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_poll_descriptors </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> * </td> <td class="paramname"><em>timer</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">struct pollfd * </td> <td class="paramname"><em>pfds</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">unsigned int </td> <td class="paramname"><em>space</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>get poll descriptors </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">timer</td><td>timer handle </td></tr> <tr><td class="paramname">pfds</td><td>array of poll descriptors </td></tr> <tr><td class="paramname">space</td><td>space in the poll descriptor array </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>count of filled descriptors </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a9">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="gaf035c37343afed7f13c60e950e461cdf"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_poll_descriptors_count </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> * </td> <td class="paramname"><em>timer</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get count of poll descriptors for timer handle </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">timer</td><td>timer handle </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>count of poll descriptors </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a8">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="ga395e14d49bbb41794fb1bb6114fdf93f"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_poll_descriptors_revents </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> * </td> <td class="paramname"><em>timer</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">struct pollfd * </td> <td class="paramname"><em>pfds</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">unsigned int </td> <td class="paramname"><em>nfds</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">unsigned short * </td> <td class="paramname"><em>revents</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>get returned events from poll descriptors </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">timer</td><td>timer handle </td></tr> <tr><td class="paramname">pfds</td><td>array of poll descriptors </td></tr> <tr><td class="paramname">nfds</td><td>count of poll descriptors </td></tr> <tr><td class="paramname">revents</td><td>returned events </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>zero if success, otherwise a negative error code </dd></dl> </div> </div> <a class="anchor" id="ga13063464032aae91ab4e72dfdb57cb10"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_query_close </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga279f189051eba2c5e072c30198deb81a">snd_timer_query_t</a> * </td> <td class="paramname"><em>timer</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>close timer query handle </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">timer</td><td>timer handle </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code</dd></dl> <p>Closes the specified timer handle and frees all associated resources. </p> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a31">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="gafcab2e2ce9b0ab69641ca10ba6a5bc17"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_query_info </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga279f189051eba2c5e072c30198deb81a">snd_timer_query_t</a> * </td> <td class="paramname"><em>timer</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___timer.html#ga794ba3ef840cdb926d415ebb75d2c968">snd_timer_ginfo_t</a> * </td> <td class="paramname"><em>info</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>obtain the timer global information </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">timer</td><td>timer handle </td></tr> <tr><td class="paramname">info</td><td>timer information </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code </dd></dl> </div> </div> <a class="anchor" id="ga5c10a9b8dc5f4442908fa3d15ab79169"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_query_next_device </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga279f189051eba2c5e072c30198deb81a">snd_timer_query_t</a> * </td> <td class="paramname"><em>timer</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___timer.html#ga87c7e9656e171a76dada7e7e2da37136">snd_timer_id_t</a> * </td> <td class="paramname"><em>tid</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>obtain the next timer identification </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">timer</td><td>timer handle </td></tr> <tr><td class="paramname">tid</td><td>timer identification </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code</dd></dl> <p>if tid->dev_class is -1, then the first device is returned if result tid->dev_class is -1, no more devices are left </p> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a25">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="ga54f6d3838ff4680fcda97952a60376ff"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_query_open </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga279f189051eba2c5e072c30198deb81a">snd_timer_query_t</a> ** </td> <td class="paramname"><em>timer</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const char * </td> <td class="paramname"><em>name</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>mode</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Opens a new connection to the timer query interface. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">timer</td><td>Returned handle (NULL if not wanted) </td></tr> <tr><td class="paramname">name</td><td>ASCII identifier of the RawMidi handle </td></tr> <tr><td class="paramname">mode</td><td>Open mode </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code</dd></dl> <p>Opens a new connection to the RawMidi interface specified with an ASCII identifier and mode. </p> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a23">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="ga5d11f58dc15f5d12465f4e6aacae43cf"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_query_open_lconf </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga279f189051eba2c5e072c30198deb81a">snd_timer_query_t</a> ** </td> <td class="paramname"><em>timer</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const char * </td> <td class="paramname"><em>name</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>mode</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___config.html#ga1c20905af775ae77d04d1a5696f67985">snd_config_t</a> * </td> <td class="paramname"><em>lconf</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Opens a new connection to the timer query interface using local configuration. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">timer</td><td>Returned handle (NULL if not wanted) </td></tr> <tr><td class="paramname">name</td><td>ASCII identifier of the RawMidi handle </td></tr> <tr><td class="paramname">mode</td><td>Open mode </td></tr> <tr><td class="paramname">lconf</td><td>Local configuration </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code</dd></dl> <p>Opens a new connection to the RawMidi interface specified with an ASCII identifier and mode. </p> </div> </div> <a class="anchor" id="ga03945b4d2bd9512de9a3fd923b71551d"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_query_params </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga279f189051eba2c5e072c30198deb81a">snd_timer_query_t</a> * </td> <td class="paramname"><em>timer</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___timer.html#ga891a982092ef97b93001ae2c096b8bf9">snd_timer_gparams_t</a> * </td> <td class="paramname"><em>params</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>set the timer global parameters </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">timer</td><td>timer handle </td></tr> <tr><td class="paramname">params</td><td>timer parameters </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code </dd></dl> </div> </div> <a class="anchor" id="ga4faf0668a3808f0b0f78f260af193645"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_query_status </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga279f189051eba2c5e072c30198deb81a">snd_timer_query_t</a> * </td> <td class="paramname"><em>timer</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___timer.html#gac14592347542015d4540e5c91ba2f677">snd_timer_gstatus_t</a> * </td> <td class="paramname"><em>status</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>get the timer global status </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">timer</td><td>timer handle </td></tr> <tr><td class="paramname">status</td><td>timer status </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code </dd></dl> </div> </div> <a class="anchor" id="ga724ada94d0bc3564ad77973c0a084682"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">ssize_t snd_timer_read </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> * </td> <td class="paramname"><em>timer</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">void * </td> <td class="paramname"><em>buffer</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">size_t </td> <td class="paramname"><em>size</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>read bytes using timer handle </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">timer</td><td>timer handle </td></tr> <tr><td class="paramname">buffer</td><td>buffer to store the input bytes </td></tr> <tr><td class="paramname">size</td><td>input buffer size in bytes </td></tr> </table> </dd> </dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a10">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="gafc990117a12e19a729ff10ef217fe2f9"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_start </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> * </td> <td class="paramname"><em>timer</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>start the timer </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">timer</td><td>timer handle </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a45">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="gaa78c7089909252ee0ca69f7552fa2804"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_status </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> * </td> <td class="paramname"><em>timer</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> * </td> <td class="paramname"><em>status</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>get status from timer handle </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">timer</td><td>timer handle </td></tr> <tr><td class="paramname">status</td><td>pointer to a <a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> structure to be filled </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a1">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="gac14cf4718333897ecb2b823b738aaff4"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_timer_status_copy </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> * </td> <td class="paramname"><em>dst</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const <a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> * </td> <td class="paramname"><em>src</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>copy one snd_timer_status_t structure to another </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">dst</td><td>destination snd_timer_status_t structure </td></tr> <tr><td class="paramname">src</td><td>source snd_timer_status_t structure </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="ga60f6cf340f3f4881e1bff8ed11f1e634"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_timer_status_free </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> * </td> <td class="paramname"><em>status</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>frees the snd_timer_status_t structure </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">status</td><td>pointer to the snd_timer_status_t structure to free</td></tr> </table> </dd> </dl> <p>Frees the given snd_timer_status_t structure using the standard free C library function. </p> </div> </div> <a class="anchor" id="gaa7ad78e8af9855e71d4951147869693b"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">long snd_timer_status_get_lost </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> * </td> <td class="paramname"><em>status</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get master tick lost count </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">status</td><td>pointer to <a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>master tick lost count </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a4">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="gaf3a83c122c2e19059297599d3486c04d"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">long snd_timer_status_get_overrun </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> * </td> <td class="paramname"><em>status</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get overrun count </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">status</td><td>pointer to <a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>overrun count </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a5">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="ga6edb10e32b6b485ecccef73d862ca648"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">long snd_timer_status_get_queue </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> * </td> <td class="paramname"><em>status</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get count of used queue elements </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">status</td><td>pointer to <a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>count of used queue elements </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a6">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="gaaab668cc548b6c4a24236504d63da0a0"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">long snd_timer_status_get_resolution </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> * </td> <td class="paramname"><em>status</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get resolution in us </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">status</td><td>pointer to <a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>resolution </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a3">/test/timer.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="ga0c303da4c37285d423f428710409ee08"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="group___global.html#ga3a3f5b65c40f498cdbc26944bd9855cf">snd_htimestamp_t</a> snd_timer_status_get_timestamp </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> * </td> <td class="paramname"><em>status</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get timestamp </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">status</td><td>pointer to <a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>timestamp </dd></dl> </div> </div> <a class="anchor" id="ga6fa0de36e4494bd5ece4965ffe832db1"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_status_malloc </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga6fe20f2c0d1535e3a200944b1244f855">snd_timer_status_t</a> ** </td> <td class="paramname"><em>status</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>allocate a new snd_timer_status_t structure </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">status</td><td>returned pointer </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code if fails</dd></dl> <p>Allocates a new snd_timer_status_t structure using the standard malloc C library function. </p> </div> </div> <a class="anchor" id="gaf0ceabb82125265a8bfe6ea85b889063"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">size_t snd_timer_status_sizeof </td> <td>(</td> <td class="paramtype">void </td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get size of the snd_timer_status_t structure in bytes </p> <dl class="section return"><dt>Returns</dt><dd>size of the snd_timer_status_t structure in bytes </dd></dl> </div> </div> <a class="anchor" id="ga6f8147c0679c820a77f98b1dd5b664a5"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_timer_stop </td> <td>(</td> <td class="paramtype"><a class="el" href="group___timer.html#ga7f514d85bfd93e1e5853a5fded89b668">snd_timer_t</a> * </td> <td class="paramname"><em>timer</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>stop the timer </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">timer</td><td>timer handle </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>0 on success otherwise a negative error code </dd></dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2timer_8c-example.html#a46">/test/timer.c</a>.</dd> </dl> </div> </div> </div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.5 </small></address> </body> </html>