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<table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">ALSA project - the C library reference </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.5 --> <script type="text/javascript"> var searchBox = new SearchBox("searchBox", "search",false,'Search'); </script> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li><a href="annotated.html"><span>Data Structures</span></a></li> <li><a href="files.html"><span>Files</span></a></li> <li><a href="examples.html"><span>Examples</span></a></li> <li> <div id="MSearchBox" class="MSearchBoxInactive"> <span class="left"> <img id="MSearchSelect" src="search/mag_sel.png" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return 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class="SelectionMark"> </span>Groups</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark"> </span>Pages</a></div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="javascript:void(0)" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> <div class="header"> <div class="summary"> <a href="#define-members">Macros</a> | <a href="#typedef-members">Typedefs</a> | <a href="#enum-members">Enumerations</a> | <a href="#func-members">Functions</a> </div> <div class="headertitle"> <div class="title">RawMidi Interface</div> </div> </div><!--header--> <div class="contents"> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a> Macros</h2></td></tr> <tr class="memitem:ga2b1694b5b3e98514d6b2bc5b824e9adc"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga2b1694b5b3e98514d6b2bc5b824e9adc">SND_RAWMIDI_DLSYM_VERSION</a>   _dlsym_rawmidi_001</td></tr> <tr class="separator:ga2b1694b5b3e98514d6b2bc5b824e9adc"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga7060640f32abcd337239bde2c8749d23"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga7060640f32abcd337239bde2c8749d23">SND_RAWMIDI_APPEND</a></td></tr> <tr class="separator:ga7060640f32abcd337239bde2c8749d23"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga31ee35659c82272382ccc3014c8a73f8"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga31ee35659c82272382ccc3014c8a73f8">SND_RAWMIDI_NONBLOCK</a></td></tr> <tr class="separator:ga31ee35659c82272382ccc3014c8a73f8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gab1a659b38e5174d790d5671739995894"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gab1a659b38e5174d790d5671739995894">SND_RAWMIDI_SYNC</a></td></tr> <tr class="separator:gab1a659b38e5174d790d5671739995894"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaaa4c7257d03c396293cffaef02818c35"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gaaa4c7257d03c396293cffaef02818c35">snd_rawmidi_info_alloca</a>(<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:gaaa4c7257d03c396293cffaef02818c35"><td class="mdescLeft"> </td><td class="mdescRight">allocate an invalid <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> using standard alloca <a href="#gaaa4c7257d03c396293cffaef02818c35">More...</a><br/></td></tr> <tr class="separator:gaaa4c7257d03c396293cffaef02818c35"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga0a7ab61af3880409ccd9adee0e756210"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga0a7ab61af3880409ccd9adee0e756210">snd_rawmidi_params_alloca</a>(<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:ga0a7ab61af3880409ccd9adee0e756210"><td class="mdescLeft"> </td><td class="mdescRight">allocate an invalid <a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a> using standard alloca <a href="#ga0a7ab61af3880409ccd9adee0e756210">More...</a><br/></td></tr> <tr class="separator:ga0a7ab61af3880409ccd9adee0e756210"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa83c6963d341b0c067764dd1ba2c3d76"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gaa83c6963d341b0c067764dd1ba2c3d76">snd_rawmidi_status_alloca</a>(<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:gaa83c6963d341b0c067764dd1ba2c3d76"><td class="mdescLeft"> </td><td class="mdescRight">allocate an invalid <a class="el" href="group___raw_midi.html#ga10a44a41000ef7dfe61f712466237aff">snd_rawmidi_status_t</a> using standard alloca <a href="#gaa83c6963d341b0c067764dd1ba2c3d76">More...</a><br/></td></tr> <tr class="separator:gaa83c6963d341b0c067764dd1ba2c3d76"><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:gab0f0f325ab812941e9b81addf0b941d3"><td class="memItemLeft" align="right" valign="top">typedef struct _snd_rawmidi_info </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a></td></tr> <tr class="separator:gab0f0f325ab812941e9b81addf0b941d3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga98ad06bccfabc646530241d3a0eef5a1"><td class="memItemLeft" align="right" valign="top">typedef struct _snd_rawmidi_params </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a></td></tr> <tr class="separator:ga98ad06bccfabc646530241d3a0eef5a1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga10a44a41000ef7dfe61f712466237aff"><td class="memItemLeft" align="right" valign="top">typedef struct _snd_rawmidi_status </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga10a44a41000ef7dfe61f712466237aff">snd_rawmidi_status_t</a></td></tr> <tr class="separator:ga10a44a41000ef7dfe61f712466237aff"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa21972df6ca3ebde0f7225b2472d0095"><td class="memItemLeft" align="right" valign="top">typedef struct _snd_rawmidi </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a></td></tr> <tr class="separator:gaa21972df6ca3ebde0f7225b2472d0095"><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:gac3d11365c928cdfd3176ffede3e6f8c5"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gac3d11365c928cdfd3176ffede3e6f8c5">snd_rawmidi_stream_t</a> { <a class="el" href="group___raw_midi.html#ggac3d11365c928cdfd3176ffede3e6f8c5a6a57199496cb5a0fa2c635c94fbd2d05">SND_RAWMIDI_STREAM_OUTPUT</a> = 0, <a class="el" href="group___raw_midi.html#ggac3d11365c928cdfd3176ffede3e6f8c5a3707a884c8eec9b11bc2c30127d1c4c9">SND_RAWMIDI_STREAM_INPUT</a>, <b>SND_RAWMIDI_STREAM_LAST</b> = SND_RAWMIDI_STREAM_INPUT }</td></tr> <tr class="separator:gac3d11365c928cdfd3176ffede3e6f8c5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga271ccd508f221ec7c99a27b150c657ba"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga271ccd508f221ec7c99a27b150c657ba">snd_rawmidi_type_t</a> { <a class="el" href="group___raw_midi.html#gga271ccd508f221ec7c99a27b150c657baa77f1b4650305a5d52e686c9ee2768c9e">SND_RAWMIDI_TYPE_HW</a>, <a class="el" href="group___raw_midi.html#gga271ccd508f221ec7c99a27b150c657baa3f2311c1769989c17c5949ef01d4e233">SND_RAWMIDI_TYPE_SHM</a>, <a class="el" href="group___raw_midi.html#gga271ccd508f221ec7c99a27b150c657baab2e654ca9c1a7bc4253bc5a2d97211bc">SND_RAWMIDI_TYPE_INET</a>, <a class="el" href="group___raw_midi.html#gga271ccd508f221ec7c99a27b150c657baae1144b9e6ffe7729d853705687bb3324">SND_RAWMIDI_TYPE_VIRTUAL</a> }</td></tr> <tr class="separator:ga271ccd508f221ec7c99a27b150c657ba"><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:ga2ab783051deeb7eb37eb568b76448889"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga2ab783051deeb7eb37eb568b76448889">snd_rawmidi_open</a> (<a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> **in_rmidi, <a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> **out_rmidi, const char *name, int mode)</td></tr> <tr class="memdesc:ga2ab783051deeb7eb37eb568b76448889"><td class="mdescLeft"> </td><td class="mdescRight">Opens a new connection to the RawMidi interface. <a href="#ga2ab783051deeb7eb37eb568b76448889">More...</a><br/></td></tr> <tr class="separator:ga2ab783051deeb7eb37eb568b76448889"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa7e3daf5cf4dd36b2534d2f1d6309477"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gaa7e3daf5cf4dd36b2534d2f1d6309477">snd_rawmidi_open_lconf</a> (<a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> **in_rmidi, <a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> **out_rmidi, const char *name, int mode, <a class="el" href="group___config.html#ga1c20905af775ae77d04d1a5696f67985">snd_config_t</a> *lconf)</td></tr> <tr class="memdesc:gaa7e3daf5cf4dd36b2534d2f1d6309477"><td class="mdescLeft"> </td><td class="mdescRight">Opens a new connection to the RawMidi interface using local configuration. <a href="#gaa7e3daf5cf4dd36b2534d2f1d6309477">More...</a><br/></td></tr> <tr class="separator:gaa7e3daf5cf4dd36b2534d2f1d6309477"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gabc6bd5922151fb50196f62b9a4ab9f56"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gabc6bd5922151fb50196f62b9a4ab9f56">snd_rawmidi_close</a> (<a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> *rmidi)</td></tr> <tr class="memdesc:gabc6bd5922151fb50196f62b9a4ab9f56"><td class="mdescLeft"> </td><td class="mdescRight">close RawMidi handle <a href="#gabc6bd5922151fb50196f62b9a4ab9f56">More...</a><br/></td></tr> <tr class="separator:gabc6bd5922151fb50196f62b9a4ab9f56"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga39ac11df7e520e753b26ab4eceabe6de"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga39ac11df7e520e753b26ab4eceabe6de">snd_rawmidi_poll_descriptors_count</a> (<a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> *rmidi)</td></tr> <tr class="memdesc:ga39ac11df7e520e753b26ab4eceabe6de"><td class="mdescLeft"> </td><td class="mdescRight">get count of poll descriptors for RawMidi handle <a href="#ga39ac11df7e520e753b26ab4eceabe6de">More...</a><br/></td></tr> <tr class="separator:ga39ac11df7e520e753b26ab4eceabe6de"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga22fcc3fc5c62c9db88d79a0b91e3a75f"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga22fcc3fc5c62c9db88d79a0b91e3a75f">snd_rawmidi_poll_descriptors</a> (<a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> *rmidi, struct pollfd *pfds, unsigned int space)</td></tr> <tr class="memdesc:ga22fcc3fc5c62c9db88d79a0b91e3a75f"><td class="mdescLeft"> </td><td class="mdescRight">get poll descriptors <a href="#ga22fcc3fc5c62c9db88d79a0b91e3a75f">More...</a><br/></td></tr> <tr class="separator:ga22fcc3fc5c62c9db88d79a0b91e3a75f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga38f15766f77c0bb50fec6cdcd87254b0"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga38f15766f77c0bb50fec6cdcd87254b0">snd_rawmidi_poll_descriptors_revents</a> (<a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> *rawmidi, struct pollfd *pfds, unsigned int nfds, unsigned short *revent)</td></tr> <tr class="memdesc:ga38f15766f77c0bb50fec6cdcd87254b0"><td class="mdescLeft"> </td><td class="mdescRight">get returned events from poll descriptors <a href="#ga38f15766f77c0bb50fec6cdcd87254b0">More...</a><br/></td></tr> <tr class="separator:ga38f15766f77c0bb50fec6cdcd87254b0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gafe714a54fdb6083eb003bcc21da89553"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gafe714a54fdb6083eb003bcc21da89553">snd_rawmidi_nonblock</a> (<a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> *rmidi, int nonblock)</td></tr> <tr class="memdesc:gafe714a54fdb6083eb003bcc21da89553"><td class="mdescLeft"> </td><td class="mdescRight">set nonblock mode <a href="#gafe714a54fdb6083eb003bcc21da89553">More...</a><br/></td></tr> <tr class="separator:gafe714a54fdb6083eb003bcc21da89553"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga383592eddf099559822357678fbe7d8c"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga383592eddf099559822357678fbe7d8c">snd_rawmidi_info_sizeof</a> (void)</td></tr> <tr class="memdesc:ga383592eddf099559822357678fbe7d8c"><td class="mdescLeft"> </td><td class="mdescRight">get size of the snd_rawmidi_info_t structure in bytes <a href="#ga383592eddf099559822357678fbe7d8c">More...</a><br/></td></tr> <tr class="separator:ga383592eddf099559822357678fbe7d8c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga11f8d3832ec7ea7fd6e8445338704528"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga11f8d3832ec7ea7fd6e8445338704528">snd_rawmidi_info_malloc</a> (<a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> **<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:ga11f8d3832ec7ea7fd6e8445338704528"><td class="mdescLeft"> </td><td class="mdescRight">allocate a new snd_rawmidi_info_t structure <a href="#ga11f8d3832ec7ea7fd6e8445338704528">More...</a><br/></td></tr> <tr class="separator:ga11f8d3832ec7ea7fd6e8445338704528"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa84495bee993f34fb9bac33b5a9cf65f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gaa84495bee993f34fb9bac33b5a9cf65f">snd_rawmidi_info_free</a> (<a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> *obj)</td></tr> <tr class="memdesc:gaa84495bee993f34fb9bac33b5a9cf65f"><td class="mdescLeft"> </td><td class="mdescRight">frees the snd_rawmidi_info_t structure <a href="#gaa84495bee993f34fb9bac33b5a9cf65f">More...</a><br/></td></tr> <tr class="separator:gaa84495bee993f34fb9bac33b5a9cf65f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gabfb769e2aaf0a6b8274b5e0c3e9141d8"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gabfb769e2aaf0a6b8274b5e0c3e9141d8">snd_rawmidi_info_copy</a> (<a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> *dst, const <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> *src)</td></tr> <tr class="memdesc:gabfb769e2aaf0a6b8274b5e0c3e9141d8"><td class="mdescLeft"> </td><td class="mdescRight">copy one snd_rawmidi_info_t structure to another <a href="#gabfb769e2aaf0a6b8274b5e0c3e9141d8">More...</a><br/></td></tr> <tr class="separator:gabfb769e2aaf0a6b8274b5e0c3e9141d8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gacfb2e65475c314f5f1dde0c5d7a05a7b"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gacfb2e65475c314f5f1dde0c5d7a05a7b">snd_rawmidi_info_get_device</a> (const <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> *obj)</td></tr> <tr class="memdesc:gacfb2e65475c314f5f1dde0c5d7a05a7b"><td class="mdescLeft"> </td><td class="mdescRight">get rawmidi device number <a href="#gacfb2e65475c314f5f1dde0c5d7a05a7b">More...</a><br/></td></tr> <tr class="separator:gacfb2e65475c314f5f1dde0c5d7a05a7b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga3fea97d5bff26c54831e95b2200f857c"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga3fea97d5bff26c54831e95b2200f857c">snd_rawmidi_info_get_subdevice</a> (const <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> *obj)</td></tr> <tr class="memdesc:ga3fea97d5bff26c54831e95b2200f857c"><td class="mdescLeft"> </td><td class="mdescRight">get rawmidi subdevice number <a href="#ga3fea97d5bff26c54831e95b2200f857c">More...</a><br/></td></tr> <tr class="separator:ga3fea97d5bff26c54831e95b2200f857c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga760552af30a089ddacc3af79985e24f6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___raw_midi.html#gac3d11365c928cdfd3176ffede3e6f8c5">snd_rawmidi_stream_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga760552af30a089ddacc3af79985e24f6">snd_rawmidi_info_get_stream</a> (const <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> *obj)</td></tr> <tr class="memdesc:ga760552af30a089ddacc3af79985e24f6"><td class="mdescLeft"> </td><td class="mdescRight">get rawmidi stream identification <a href="#ga760552af30a089ddacc3af79985e24f6">More...</a><br/></td></tr> <tr class="separator:ga760552af30a089ddacc3af79985e24f6"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga463916bd78a0ab5a96a053edca05a8d3"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga463916bd78a0ab5a96a053edca05a8d3">snd_rawmidi_info_get_card</a> (const <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> *obj)</td></tr> <tr class="memdesc:ga463916bd78a0ab5a96a053edca05a8d3"><td class="mdescLeft"> </td><td class="mdescRight">get rawmidi card number <a href="#ga463916bd78a0ab5a96a053edca05a8d3">More...</a><br/></td></tr> <tr class="separator:ga463916bd78a0ab5a96a053edca05a8d3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaf9ede5bbc9abc9124910c2612363de30"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gaf9ede5bbc9abc9124910c2612363de30">snd_rawmidi_info_get_flags</a> (const <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> *obj)</td></tr> <tr class="memdesc:gaf9ede5bbc9abc9124910c2612363de30"><td class="mdescLeft"> </td><td class="mdescRight">get rawmidi flags <a href="#gaf9ede5bbc9abc9124910c2612363de30">More...</a><br/></td></tr> <tr class="separator:gaf9ede5bbc9abc9124910c2612363de30"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gac7ac90e99759ee7b2dddd3613219c798"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gac7ac90e99759ee7b2dddd3613219c798">snd_rawmidi_info_get_id</a> (const <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> *obj)</td></tr> <tr class="memdesc:gac7ac90e99759ee7b2dddd3613219c798"><td class="mdescLeft"> </td><td class="mdescRight">get rawmidi hardware driver identifier <a href="#gac7ac90e99759ee7b2dddd3613219c798">More...</a><br/></td></tr> <tr class="separator:gac7ac90e99759ee7b2dddd3613219c798"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gafd809c976c1dab23957e338b5af2a353"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gafd809c976c1dab23957e338b5af2a353">snd_rawmidi_info_get_name</a> (const <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> *obj)</td></tr> <tr class="memdesc:gafd809c976c1dab23957e338b5af2a353"><td class="mdescLeft"> </td><td class="mdescRight">get rawmidi hardware driver name <a href="#gafd809c976c1dab23957e338b5af2a353">More...</a><br/></td></tr> <tr class="separator:gafd809c976c1dab23957e338b5af2a353"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga428398f23118575aa4f62eed860132cf"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga428398f23118575aa4f62eed860132cf">snd_rawmidi_info_get_subdevice_name</a> (const <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> *obj)</td></tr> <tr class="memdesc:ga428398f23118575aa4f62eed860132cf"><td class="mdescLeft"> </td><td class="mdescRight">get rawmidi subdevice name <a href="#ga428398f23118575aa4f62eed860132cf">More...</a><br/></td></tr> <tr class="separator:ga428398f23118575aa4f62eed860132cf"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gac0b33eb2f54cd6fc9b34002fe28ca9fe"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gac0b33eb2f54cd6fc9b34002fe28ca9fe">snd_rawmidi_info_get_subdevices_count</a> (const <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> *obj)</td></tr> <tr class="memdesc:gac0b33eb2f54cd6fc9b34002fe28ca9fe"><td class="mdescLeft"> </td><td class="mdescRight">get rawmidi count of subdevices <a href="#gac0b33eb2f54cd6fc9b34002fe28ca9fe">More...</a><br/></td></tr> <tr class="separator:gac0b33eb2f54cd6fc9b34002fe28ca9fe"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga71717ea1f35bf2a59548d3d106278336"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga71717ea1f35bf2a59548d3d106278336">snd_rawmidi_info_get_subdevices_avail</a> (const <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> *obj)</td></tr> <tr class="memdesc:ga71717ea1f35bf2a59548d3d106278336"><td class="mdescLeft"> </td><td class="mdescRight">get rawmidi available count of subdevices <a href="#ga71717ea1f35bf2a59548d3d106278336">More...</a><br/></td></tr> <tr class="separator:ga71717ea1f35bf2a59548d3d106278336"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga98fcdcb94c12baf65dd0ec8f9d52ef59"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga98fcdcb94c12baf65dd0ec8f9d52ef59">snd_rawmidi_info_set_device</a> (<a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> *obj, unsigned int val)</td></tr> <tr class="memdesc:ga98fcdcb94c12baf65dd0ec8f9d52ef59"><td class="mdescLeft"> </td><td class="mdescRight">set rawmidi device number <a href="#ga98fcdcb94c12baf65dd0ec8f9d52ef59">More...</a><br/></td></tr> <tr class="separator:ga98fcdcb94c12baf65dd0ec8f9d52ef59"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga49eff1cd1b62e0399826740863cdcce3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga49eff1cd1b62e0399826740863cdcce3">snd_rawmidi_info_set_subdevice</a> (<a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> *obj, unsigned int val)</td></tr> <tr class="memdesc:ga49eff1cd1b62e0399826740863cdcce3"><td class="mdescLeft"> </td><td class="mdescRight">set rawmidi subdevice number <a href="#ga49eff1cd1b62e0399826740863cdcce3">More...</a><br/></td></tr> <tr class="separator:ga49eff1cd1b62e0399826740863cdcce3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gad704ac98c8313235c73c23d374bf6831"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gad704ac98c8313235c73c23d374bf6831">snd_rawmidi_info_set_stream</a> (<a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> *obj, <a class="el" href="group___raw_midi.html#gac3d11365c928cdfd3176ffede3e6f8c5">snd_rawmidi_stream_t</a> val)</td></tr> <tr class="memdesc:gad704ac98c8313235c73c23d374bf6831"><td class="mdescLeft"> </td><td class="mdescRight">set rawmidi stream identifier <a href="#gad704ac98c8313235c73c23d374bf6831">More...</a><br/></td></tr> <tr class="separator:gad704ac98c8313235c73c23d374bf6831"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga3c3595d2907ee30754f6a1d5ceb2d97f"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga3c3595d2907ee30754f6a1d5ceb2d97f">snd_rawmidi_info</a> (<a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> *rmidi, <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> *info)</td></tr> <tr class="memdesc:ga3c3595d2907ee30754f6a1d5ceb2d97f"><td class="mdescLeft"> </td><td class="mdescRight">get information about RawMidi handle <a href="#ga3c3595d2907ee30754f6a1d5ceb2d97f">More...</a><br/></td></tr> <tr class="separator:ga3c3595d2907ee30754f6a1d5ceb2d97f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaeb5767a318d349a4d2a100191c3cf8d8"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gaeb5767a318d349a4d2a100191c3cf8d8">snd_rawmidi_params_sizeof</a> (void)</td></tr> <tr class="memdesc:gaeb5767a318d349a4d2a100191c3cf8d8"><td class="mdescLeft"> </td><td class="mdescRight">get size of the snd_rawmidi_params_t structure in bytes <a href="#gaeb5767a318d349a4d2a100191c3cf8d8">More...</a><br/></td></tr> <tr class="separator:gaeb5767a318d349a4d2a100191c3cf8d8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaedc01312384764d02b6bc946cb1e79a9"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gaedc01312384764d02b6bc946cb1e79a9">snd_rawmidi_params_malloc</a> (<a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a> **<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:gaedc01312384764d02b6bc946cb1e79a9"><td class="mdescLeft"> </td><td class="mdescRight">allocate the snd_rawmidi_params_t structure <a href="#gaedc01312384764d02b6bc946cb1e79a9">More...</a><br/></td></tr> <tr class="separator:gaedc01312384764d02b6bc946cb1e79a9"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gad8c735ed6a8533655dabd7318f25a6fc"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gad8c735ed6a8533655dabd7318f25a6fc">snd_rawmidi_params_free</a> (<a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a> *obj)</td></tr> <tr class="memdesc:gad8c735ed6a8533655dabd7318f25a6fc"><td class="mdescLeft"> </td><td class="mdescRight">frees the snd_rawmidi_params_t structure <a href="#gad8c735ed6a8533655dabd7318f25a6fc">More...</a><br/></td></tr> <tr class="separator:gad8c735ed6a8533655dabd7318f25a6fc"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga533710a31f6b6b4f6791baa27e69089f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga533710a31f6b6b4f6791baa27e69089f">snd_rawmidi_params_copy</a> (<a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a> *dst, const <a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a> *src)</td></tr> <tr class="memdesc:ga533710a31f6b6b4f6791baa27e69089f"><td class="mdescLeft"> </td><td class="mdescRight">copy one snd_rawmidi_params_t structure to another <a href="#ga533710a31f6b6b4f6791baa27e69089f">More...</a><br/></td></tr> <tr class="separator:ga533710a31f6b6b4f6791baa27e69089f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga612c96757e2f81fda5b6cd6dec826de1"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga612c96757e2f81fda5b6cd6dec826de1">snd_rawmidi_params_set_buffer_size</a> (<a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> *rmidi, <a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a> *params, size_t val)</td></tr> <tr class="memdesc:ga612c96757e2f81fda5b6cd6dec826de1"><td class="mdescLeft"> </td><td class="mdescRight">set rawmidi I/O ring buffer size <a href="#ga612c96757e2f81fda5b6cd6dec826de1">More...</a><br/></td></tr> <tr class="separator:ga612c96757e2f81fda5b6cd6dec826de1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga0bd9629686062562b88bfd2a3eadc1bd"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga0bd9629686062562b88bfd2a3eadc1bd">snd_rawmidi_params_get_buffer_size</a> (const <a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a> *params)</td></tr> <tr class="memdesc:ga0bd9629686062562b88bfd2a3eadc1bd"><td class="mdescLeft"> </td><td class="mdescRight">get rawmidi I/O ring buffer size <a href="#ga0bd9629686062562b88bfd2a3eadc1bd">More...</a><br/></td></tr> <tr class="separator:ga0bd9629686062562b88bfd2a3eadc1bd"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga89782681ce86b3d5cbebb5136d25439f"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga89782681ce86b3d5cbebb5136d25439f">snd_rawmidi_params_set_avail_min</a> (<a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> *rmidi, <a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a> *params, size_t val)</td></tr> <tr class="memdesc:ga89782681ce86b3d5cbebb5136d25439f"><td class="mdescLeft"> </td><td class="mdescRight">set minimum available bytes in rawmidi I/O ring buffer for wakeup <a href="#ga89782681ce86b3d5cbebb5136d25439f">More...</a><br/></td></tr> <tr class="separator:ga89782681ce86b3d5cbebb5136d25439f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gae629f2ef814eda39dc081dff65bf7d20"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gae629f2ef814eda39dc081dff65bf7d20">snd_rawmidi_params_get_avail_min</a> (const <a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a> *params)</td></tr> <tr class="memdesc:gae629f2ef814eda39dc081dff65bf7d20"><td class="mdescLeft"> </td><td class="mdescRight">get minimum available bytes in rawmidi I/O ring buffer for wakeup <a href="#gae629f2ef814eda39dc081dff65bf7d20">More...</a><br/></td></tr> <tr class="separator:gae629f2ef814eda39dc081dff65bf7d20"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gab717719be70fe4396dc84f3f895d6e12"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gab717719be70fe4396dc84f3f895d6e12">snd_rawmidi_params_set_no_active_sensing</a> (<a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> *rmidi, <a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a> *params, int val)</td></tr> <tr class="memdesc:gab717719be70fe4396dc84f3f895d6e12"><td class="mdescLeft"> </td><td class="mdescRight">set no-active-sensing action on <a class="el" href="group___raw_midi.html#gabc6bd5922151fb50196f62b9a4ab9f56" title="close RawMidi handle ">snd_rawmidi_close()</a> <a href="#gab717719be70fe4396dc84f3f895d6e12">More...</a><br/></td></tr> <tr class="separator:gab717719be70fe4396dc84f3f895d6e12"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga6a057d467faa2b65ddace364fde985fd"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga6a057d467faa2b65ddace364fde985fd">snd_rawmidi_params_get_no_active_sensing</a> (const <a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a> *params)</td></tr> <tr class="memdesc:ga6a057d467faa2b65ddace364fde985fd"><td class="mdescLeft"> </td><td class="mdescRight">get no-active-sensing action status <a href="#ga6a057d467faa2b65ddace364fde985fd">More...</a><br/></td></tr> <tr class="separator:ga6a057d467faa2b65ddace364fde985fd"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga458d8ad22277645d9b65fa47c011465c"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga458d8ad22277645d9b65fa47c011465c">snd_rawmidi_params</a> (<a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> *rmidi, <a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a> *params)</td></tr> <tr class="memdesc:ga458d8ad22277645d9b65fa47c011465c"><td class="mdescLeft"> </td><td class="mdescRight">set parameters about rawmidi stream <a href="#ga458d8ad22277645d9b65fa47c011465c">More...</a><br/></td></tr> <tr class="separator:ga458d8ad22277645d9b65fa47c011465c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga86eabf81acd7c43fc100c67fbda5085d"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga86eabf81acd7c43fc100c67fbda5085d">snd_rawmidi_params_current</a> (<a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> *rmidi, <a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a> *params)</td></tr> <tr class="memdesc:ga86eabf81acd7c43fc100c67fbda5085d"><td class="mdescLeft"> </td><td class="mdescRight">get current parameters about rawmidi stream <a href="#ga86eabf81acd7c43fc100c67fbda5085d">More...</a><br/></td></tr> <tr class="separator:ga86eabf81acd7c43fc100c67fbda5085d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga7933bdb7eea04815be0bba98261865e4"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga7933bdb7eea04815be0bba98261865e4">snd_rawmidi_status_sizeof</a> (void)</td></tr> <tr class="memdesc:ga7933bdb7eea04815be0bba98261865e4"><td class="mdescLeft"> </td><td class="mdescRight">get size of the snd_rawmidi_status_t structure in bytes <a href="#ga7933bdb7eea04815be0bba98261865e4">More...</a><br/></td></tr> <tr class="separator:ga7933bdb7eea04815be0bba98261865e4"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gac1035208bbdf81852dbcf2e14ce4a8dc"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gac1035208bbdf81852dbcf2e14ce4a8dc">snd_rawmidi_status_malloc</a> (<a class="el" href="group___raw_midi.html#ga10a44a41000ef7dfe61f712466237aff">snd_rawmidi_status_t</a> **<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:gac1035208bbdf81852dbcf2e14ce4a8dc"><td class="mdescLeft"> </td><td class="mdescRight">allocate the snd_rawmidi_status_t structure <a href="#gac1035208bbdf81852dbcf2e14ce4a8dc">More...</a><br/></td></tr> <tr class="separator:gac1035208bbdf81852dbcf2e14ce4a8dc"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gac9852f68911bbb8aef21d2e20c3ff2c0"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gac9852f68911bbb8aef21d2e20c3ff2c0">snd_rawmidi_status_free</a> (<a class="el" href="group___raw_midi.html#ga10a44a41000ef7dfe61f712466237aff">snd_rawmidi_status_t</a> *obj)</td></tr> <tr class="memdesc:gac9852f68911bbb8aef21d2e20c3ff2c0"><td class="mdescLeft"> </td><td class="mdescRight">frees the snd_rawmidi_status_t structure <a href="#gac9852f68911bbb8aef21d2e20c3ff2c0">More...</a><br/></td></tr> <tr class="separator:gac9852f68911bbb8aef21d2e20c3ff2c0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gab62e8a4ca0033166f906a969048d935c"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gab62e8a4ca0033166f906a969048d935c">snd_rawmidi_status_copy</a> (<a class="el" href="group___raw_midi.html#ga10a44a41000ef7dfe61f712466237aff">snd_rawmidi_status_t</a> *dst, const <a class="el" href="group___raw_midi.html#ga10a44a41000ef7dfe61f712466237aff">snd_rawmidi_status_t</a> *src)</td></tr> <tr class="memdesc:gab62e8a4ca0033166f906a969048d935c"><td class="mdescLeft"> </td><td class="mdescRight">copy one snd_rawmidi_status_t structure to another <a href="#gab62e8a4ca0033166f906a969048d935c">More...</a><br/></td></tr> <tr class="separator:gab62e8a4ca0033166f906a969048d935c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaeb867dbf1d4d5fb3bdcad36a86565837"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gaeb867dbf1d4d5fb3bdcad36a86565837">snd_rawmidi_status_get_tstamp</a> (const <a class="el" href="group___raw_midi.html#ga10a44a41000ef7dfe61f712466237aff">snd_rawmidi_status_t</a> *obj, <a class="el" href="group___global.html#ga3a3f5b65c40f498cdbc26944bd9855cf">snd_htimestamp_t</a> *<a class="el" href="seq__event_8h.html#add9af9569af79ec26dd741fb226b38ba">ptr</a>)</td></tr> <tr class="memdesc:gaeb867dbf1d4d5fb3bdcad36a86565837"><td class="mdescLeft"> </td><td class="mdescRight">get the start timestamp <a href="#gaeb867dbf1d4d5fb3bdcad36a86565837">More...</a><br/></td></tr> <tr class="separator:gaeb867dbf1d4d5fb3bdcad36a86565837"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga7ff63a2376b2df549698296d37b532ed"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga7ff63a2376b2df549698296d37b532ed">snd_rawmidi_status_get_avail</a> (const <a class="el" href="group___raw_midi.html#ga10a44a41000ef7dfe61f712466237aff">snd_rawmidi_status_t</a> *obj)</td></tr> <tr class="memdesc:ga7ff63a2376b2df549698296d37b532ed"><td class="mdescLeft"> </td><td class="mdescRight">get current available bytes in the rawmidi I/O ring buffer <a href="#ga7ff63a2376b2df549698296d37b532ed">More...</a><br/></td></tr> <tr class="separator:ga7ff63a2376b2df549698296d37b532ed"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gae4f69ac10574cfc2cd5c848628e75f9b"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gae4f69ac10574cfc2cd5c848628e75f9b">snd_rawmidi_status_get_xruns</a> (const <a class="el" href="group___raw_midi.html#ga10a44a41000ef7dfe61f712466237aff">snd_rawmidi_status_t</a> *obj)</td></tr> <tr class="memdesc:gae4f69ac10574cfc2cd5c848628e75f9b"><td class="mdescLeft"> </td><td class="mdescRight">get count of xruns <a href="#gae4f69ac10574cfc2cd5c848628e75f9b">More...</a><br/></td></tr> <tr class="separator:gae4f69ac10574cfc2cd5c848628e75f9b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gab888bce923769882931f77603327231d"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gab888bce923769882931f77603327231d">snd_rawmidi_status</a> (<a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> *rmidi, <a class="el" href="group___raw_midi.html#ga10a44a41000ef7dfe61f712466237aff">snd_rawmidi_status_t</a> *status)</td></tr> <tr class="memdesc:gab888bce923769882931f77603327231d"><td class="mdescLeft"> </td><td class="mdescRight">get status of rawmidi stream <a href="#gab888bce923769882931f77603327231d">More...</a><br/></td></tr> <tr class="separator:gab888bce923769882931f77603327231d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gabfff7417ec957b7ee07882f91d73d7be"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gabfff7417ec957b7ee07882f91d73d7be">snd_rawmidi_drain</a> (<a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> *rmidi)</td></tr> <tr class="memdesc:gabfff7417ec957b7ee07882f91d73d7be"><td class="mdescLeft"> </td><td class="mdescRight">drain all bytes in the rawmidi I/O ring buffer <a href="#gabfff7417ec957b7ee07882f91d73d7be">More...</a><br/></td></tr> <tr class="separator:gabfff7417ec957b7ee07882f91d73d7be"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga01076c87d169cf77334d35bd094abd0a"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga01076c87d169cf77334d35bd094abd0a">snd_rawmidi_drop</a> (<a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> *rmidi)</td></tr> <tr class="memdesc:ga01076c87d169cf77334d35bd094abd0a"><td class="mdescLeft"> </td><td class="mdescRight">drop all bytes in the rawmidi I/O ring buffer immediately <a href="#ga01076c87d169cf77334d35bd094abd0a">More...</a><br/></td></tr> <tr class="separator:ga01076c87d169cf77334d35bd094abd0a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga0a30e482efec57f4ea74c533a0f9b134"><td class="memItemLeft" align="right" valign="top">ssize_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga0a30e482efec57f4ea74c533a0f9b134">snd_rawmidi_write</a> (<a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> *rmidi, const void *buffer, size_t size)</td></tr> <tr class="memdesc:ga0a30e482efec57f4ea74c533a0f9b134"><td class="mdescLeft"> </td><td class="mdescRight">write MIDI bytes to MIDI stream <a href="#ga0a30e482efec57f4ea74c533a0f9b134">More...</a><br/></td></tr> <tr class="separator:ga0a30e482efec57f4ea74c533a0f9b134"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga9b0952fc04facda83cdf1521325ca475"><td class="memItemLeft" align="right" valign="top">ssize_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga9b0952fc04facda83cdf1521325ca475">snd_rawmidi_read</a> (<a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> *rmidi, void *buffer, size_t size)</td></tr> <tr class="memdesc:ga9b0952fc04facda83cdf1521325ca475"><td class="mdescLeft"> </td><td class="mdescRight">read MIDI bytes from MIDI stream <a href="#ga9b0952fc04facda83cdf1521325ca475">More...</a><br/></td></tr> <tr class="separator:ga9b0952fc04facda83cdf1521325ca475"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gaa4bf6540f3f36c5878d31abd34a341d3"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#gaa4bf6540f3f36c5878d31abd34a341d3">snd_rawmidi_name</a> (<a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> *rmidi)</td></tr> <tr class="memdesc:gaa4bf6540f3f36c5878d31abd34a341d3"><td class="mdescLeft"> </td><td class="mdescRight">get identifier of RawMidi handle <a href="#gaa4bf6540f3f36c5878d31abd34a341d3">More...</a><br/></td></tr> <tr class="separator:gaa4bf6540f3f36c5878d31abd34a341d3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga5984e0c61995c8184a0e6e0a68a6faaf"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___raw_midi.html#ga271ccd508f221ec7c99a27b150c657ba">snd_rawmidi_type_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga5984e0c61995c8184a0e6e0a68a6faaf">snd_rawmidi_type</a> (<a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> *rmidi)</td></tr> <tr class="memdesc:ga5984e0c61995c8184a0e6e0a68a6faaf"><td class="mdescLeft"> </td><td class="mdescRight">get type of RawMidi handle <a href="#ga5984e0c61995c8184a0e6e0a68a6faaf">More...</a><br/></td></tr> <tr class="separator:ga5984e0c61995c8184a0e6e0a68a6faaf"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga295d2f3ce9e992919f205b929fcb83ee"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___raw_midi.html#gac3d11365c928cdfd3176ffede3e6f8c5">snd_rawmidi_stream_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group___raw_midi.html#ga295d2f3ce9e992919f205b929fcb83ee">snd_rawmidi_stream</a> (<a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> *rawmidi)</td></tr> <tr class="memdesc:ga295d2f3ce9e992919f205b929fcb83ee"><td class="mdescLeft"> </td><td class="mdescRight">get stream (direction) of RawMidi handle <a href="#ga295d2f3ce9e992919f205b929fcb83ee">More...</a><br/></td></tr> <tr class="separator:ga295d2f3ce9e992919f205b929fcb83ee"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <p>The RawMidi Interface. See <a class="el" href="rawmidi.html">RawMidi interface</a> page for more details. </p> <h2 class="groupheader">Macro Definition Documentation</h2> <a class="anchor" id="ga7060640f32abcd337239bde2c8749d23"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define SND_RAWMIDI_APPEND</td> </tr> </table> </div><div class="memdoc"> <p>Append (flag to open mode) </p> </div> </div> <a class="anchor" id="ga2b1694b5b3e98514d6b2bc5b824e9adc"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define SND_RAWMIDI_DLSYM_VERSION   _dlsym_rawmidi_001</td> </tr> </table> </div><div class="memdoc"> <p>dlsym version for interface entry callback </p> </div> </div> <a class="anchor" id="gaaa4c7257d03c396293cffaef02818c35"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define snd_rawmidi_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></td> </tr> </table> </div><div class="memdoc"> <p>allocate an invalid <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> using standard alloca </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ptr</td><td>returned pointer </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="ga31ee35659c82272382ccc3014c8a73f8"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define SND_RAWMIDI_NONBLOCK</td> </tr> </table> </div><div class="memdoc"> <p>Non blocking mode (flag to open mode) </p> </div> </div> <a class="anchor" id="ga0a7ab61af3880409ccd9adee0e756210"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define snd_rawmidi_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></td> </tr> </table> </div><div class="memdoc"> <p>allocate an invalid <a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a> using standard alloca </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ptr</td><td>returned pointer </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="gaa83c6963d341b0c067764dd1ba2c3d76"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define snd_rawmidi_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></td> </tr> </table> </div><div class="memdoc"> <p>allocate an invalid <a class="el" href="group___raw_midi.html#ga10a44a41000ef7dfe61f712466237aff">snd_rawmidi_status_t</a> using standard alloca </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ptr</td><td>returned pointer </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="gab1a659b38e5174d790d5671739995894"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define SND_RAWMIDI_SYNC</td> </tr> </table> </div><div class="memdoc"> <p>Write sync mode (Flag to open mode) </p> </div> </div> <h2 class="groupheader">Typedef Documentation</h2> <a class="anchor" id="gab0f0f325ab812941e9b81addf0b941d3"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef struct _snd_rawmidi_info <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a></td> </tr> </table> </div><div class="memdoc"> <p>RawMidi information container </p> </div> </div> <a class="anchor" id="ga98ad06bccfabc646530241d3a0eef5a1"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef struct _snd_rawmidi_params <a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a></td> </tr> </table> </div><div class="memdoc"> <p>RawMidi settings container </p> </div> </div> <a class="anchor" id="ga10a44a41000ef7dfe61f712466237aff"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef struct _snd_rawmidi_status <a class="el" href="group___raw_midi.html#ga10a44a41000ef7dfe61f712466237aff">snd_rawmidi_status_t</a></td> </tr> </table> </div><div class="memdoc"> <p>RawMidi status container </p> </div> </div> <a class="anchor" id="gaa21972df6ca3ebde0f7225b2472d0095"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">typedef struct _snd_rawmidi <a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a></td> </tr> </table> </div><div class="memdoc"> <p>RawMidi handle </p> </div> </div> <h2 class="groupheader">Enumeration Type Documentation</h2> <a class="anchor" id="gac3d11365c928cdfd3176ffede3e6f8c5"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">enum <a class="el" href="group___raw_midi.html#gac3d11365c928cdfd3176ffede3e6f8c5">snd_rawmidi_stream_t</a></td> </tr> </table> </div><div class="memdoc"> <p>RawMidi stream (direction) </p> <table class="fieldtable"> <tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="ggac3d11365c928cdfd3176ffede3e6f8c5a6a57199496cb5a0fa2c635c94fbd2d05"></a>SND_RAWMIDI_STREAM_OUTPUT</em> </td><td class="fielddoc"> <p>Output stream </p> </td></tr> <tr><td class="fieldname"><em><a class="anchor" id="ggac3d11365c928cdfd3176ffede3e6f8c5a3707a884c8eec9b11bc2c30127d1c4c9"></a>SND_RAWMIDI_STREAM_INPUT</em> </td><td class="fielddoc"> <p>Input stream </p> </td></tr> </table> </div> </div> <a class="anchor" id="ga271ccd508f221ec7c99a27b150c657ba"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">enum <a class="el" href="group___raw_midi.html#ga271ccd508f221ec7c99a27b150c657ba">snd_rawmidi_type_t</a></td> </tr> </table> </div><div class="memdoc"> <p>RawMidi type </p> <table class="fieldtable"> <tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="gga271ccd508f221ec7c99a27b150c657baa77f1b4650305a5d52e686c9ee2768c9e"></a>SND_RAWMIDI_TYPE_HW</em> </td><td class="fielddoc"> <p>Kernel level RawMidi </p> </td></tr> <tr><td class="fieldname"><em><a class="anchor" id="gga271ccd508f221ec7c99a27b150c657baa3f2311c1769989c17c5949ef01d4e233"></a>SND_RAWMIDI_TYPE_SHM</em> </td><td class="fielddoc"> <p>Shared memory client RawMidi (not yet implemented) </p> </td></tr> <tr><td class="fieldname"><em><a class="anchor" id="gga271ccd508f221ec7c99a27b150c657baab2e654ca9c1a7bc4253bc5a2d97211bc"></a>SND_RAWMIDI_TYPE_INET</em> </td><td class="fielddoc"> <p>INET client RawMidi (not yet implemented) </p> </td></tr> <tr><td class="fieldname"><em><a class="anchor" id="gga271ccd508f221ec7c99a27b150c657baae1144b9e6ffe7729d853705687bb3324"></a>SND_RAWMIDI_TYPE_VIRTUAL</em> </td><td class="fielddoc"> <p>Virtual (sequencer) RawMidi </p> </td></tr> </table> </div> </div> <h2 class="groupheader">Function Documentation</h2> <a class="anchor" id="gabc6bd5922151fb50196f62b9a4ab9f56"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_rawmidi_close </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> * </td> <td class="paramname"><em>rawmidi</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>close RawMidi handle </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">rawmidi</td><td>RawMidi 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 RawMidi handle and frees all associated resources. </p> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2rawmidi_8c-example.html#a4">/test/rawmidi.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="gabfff7417ec957b7ee07882f91d73d7be"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_rawmidi_drain </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> * </td> <td class="paramname"><em>rawmidi</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>drain all bytes in the rawmidi I/O ring buffer </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">rawmidi</td><td>RawMidi 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>Waits until all MIDI bytes are not drained (sent) to the hardware device. </p> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2rawmidi_8c-example.html#a3">/test/rawmidi.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="ga01076c87d169cf77334d35bd094abd0a"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_rawmidi_drop </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> * </td> <td class="paramname"><em>rawmidi</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>drop all bytes in the rawmidi I/O ring buffer immediately </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">rawmidi</td><td>RawMidi 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="ga3c3595d2907ee30754f6a1d5ceb2d97f"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_rawmidi_info </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> * </td> <td class="paramname"><em>rawmidi</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_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 RawMidi handle </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">rawmidi</td><td>RawMidi handle </td></tr> <tr><td class="paramname">info</td><td>pointer to a snd_rawmidi_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> </div> </div> <a class="anchor" id="gabfb769e2aaf0a6b8274b5e0c3e9141d8"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_rawmidi_info_copy </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_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___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_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_rawmidi_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_rawmidi_info_t structure </td></tr> <tr><td class="paramname">src</td><td>source snd_rawmidi_info_t structure </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="gaa84495bee993f34fb9bac33b5a9cf65f"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_rawmidi_info_free </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_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_rawmidi_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_rawmidi_info_t structure to free</td></tr> </table> </dd> </dl> <p>Frees the given snd_rawmidi_params_t structure using the standard free C library function. </p> </div> </div> <a class="anchor" id="ga463916bd78a0ab5a96a053edca05a8d3"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_rawmidi_info_get_card </td> <td>(</td> <td class="paramtype">const <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> * </td> <td class="paramname"><em>info</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get rawmidi card number </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>pointer to a snd_rawmidi_info_t structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>rawmidi card number </dd></dl> </div> </div> <a class="anchor" id="gacfb2e65475c314f5f1dde0c5d7a05a7b"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">unsigned int snd_rawmidi_info_get_device </td> <td>(</td> <td class="paramtype">const <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> * </td> <td class="paramname"><em>info</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get rawmidi device number </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>pointer to a snd_rawmidi_info_t structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>rawmidi device number </dd></dl> </div> </div> <a class="anchor" id="gaf9ede5bbc9abc9124910c2612363de30"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">unsigned int snd_rawmidi_info_get_flags </td> <td>(</td> <td class="paramtype">const <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> * </td> <td class="paramname"><em>info</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get rawmidi flags </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>pointer to a snd_rawmidi_info_t structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>rawmidi flags </dd></dl> </div> </div> <a class="anchor" id="gac7ac90e99759ee7b2dddd3613219c798"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">const char* snd_rawmidi_info_get_id </td> <td>(</td> <td class="paramtype">const <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> * </td> <td class="paramname"><em>info</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get rawmidi hardware driver identifier </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>pointer to a snd_rawmidi_info_t structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>rawmidi hardware driver identifier </dd></dl> </div> </div> <a class="anchor" id="gafd809c976c1dab23957e338b5af2a353"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">const char* snd_rawmidi_info_get_name </td> <td>(</td> <td class="paramtype">const <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> * </td> <td class="paramname"><em>info</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get rawmidi hardware driver name </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>pointer to a snd_rawmidi_info_t structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>rawmidi hardware driver name </dd></dl> </div> </div> <a class="anchor" id="ga760552af30a089ddacc3af79985e24f6"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="group___raw_midi.html#gac3d11365c928cdfd3176ffede3e6f8c5">snd_rawmidi_stream_t</a> snd_rawmidi_info_get_stream </td> <td>(</td> <td class="paramtype">const <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> * </td> <td class="paramname"><em>info</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get rawmidi stream identification </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>pointer to a snd_rawmidi_info_t structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>rawmidi stream identification </dd></dl> </div> </div> <a class="anchor" id="ga3fea97d5bff26c54831e95b2200f857c"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">unsigned int snd_rawmidi_info_get_subdevice </td> <td>(</td> <td class="paramtype">const <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> * </td> <td class="paramname"><em>info</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get rawmidi subdevice number </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>pointer to a snd_rawmidi_info_t structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>rawmidi subdevice number </dd></dl> </div> </div> <a class="anchor" id="ga428398f23118575aa4f62eed860132cf"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">const char* snd_rawmidi_info_get_subdevice_name </td> <td>(</td> <td class="paramtype">const <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> * </td> <td class="paramname"><em>info</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get rawmidi subdevice name </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>pointer to a snd_rawmidi_info_t structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>rawmidi subdevice name </dd></dl> </div> </div> <a class="anchor" id="ga71717ea1f35bf2a59548d3d106278336"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">unsigned int snd_rawmidi_info_get_subdevices_avail </td> <td>(</td> <td class="paramtype">const <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> * </td> <td class="paramname"><em>info</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get rawmidi available count of subdevices </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>pointer to a snd_rawmidi_info_t structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>rawmidi available count of subdevices </dd></dl> </div> </div> <a class="anchor" id="gac0b33eb2f54cd6fc9b34002fe28ca9fe"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">unsigned int snd_rawmidi_info_get_subdevices_count </td> <td>(</td> <td class="paramtype">const <a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> * </td> <td class="paramname"><em>info</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get rawmidi count of subdevices </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>pointer to a snd_rawmidi_info_t structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>rawmidi count of subdevices </dd></dl> </div> </div> <a class="anchor" id="ga11f8d3832ec7ea7fd6e8445338704528"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_rawmidi_info_malloc </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_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_rawmidi_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_rawmidi_params_t structure using the standard malloc C library function. </p> </div> </div> <a class="anchor" id="ga98fcdcb94c12baf65dd0ec8f9d52ef59"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_rawmidi_info_set_device </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> * </td> <td class="paramname"><em>info</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">unsigned int </td> <td class="paramname"><em>val</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>set rawmidi device number </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>pointer to a snd_rawmidi_info_t structure </td></tr> <tr><td class="paramname">val</td><td>device number </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="gad704ac98c8313235c73c23d374bf6831"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_rawmidi_info_set_stream </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> * </td> <td class="paramname"><em>info</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gac3d11365c928cdfd3176ffede3e6f8c5">snd_rawmidi_stream_t</a> </td> <td class="paramname"><em>val</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>set rawmidi stream identifier </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>pointer to a snd_rawmidi_info_t structure </td></tr> <tr><td class="paramname">val</td><td>rawmidi stream identifier </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="ga49eff1cd1b62e0399826740863cdcce3"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_rawmidi_info_set_subdevice </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gab0f0f325ab812941e9b81addf0b941d3">snd_rawmidi_info_t</a> * </td> <td class="paramname"><em>info</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">unsigned int </td> <td class="paramname"><em>val</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>set rawmidi subdevice number </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">info</td><td>pointer to a snd_rawmidi_info_t structure </td></tr> <tr><td class="paramname">val</td><td>subdevice number </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="ga383592eddf099559822357678fbe7d8c"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">size_t snd_rawmidi_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_rawmidi_info_t structure in bytes </p> <dl class="section return"><dt>Returns</dt><dd>size of the snd_rawmidi_info_t structure in bytes </dd></dl> </div> </div> <a class="anchor" id="gaa4bf6540f3f36c5878d31abd34a341d3"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">const char* snd_rawmidi_name </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> * </td> <td class="paramname"><em>rawmidi</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get identifier of RawMidi handle </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">rawmidi</td><td>a RawMidi handle </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>ascii identifier of RawMidi handle</dd></dl> <p>Returns the ASCII identifier of given RawMidi handle. It's the same identifier specified in <a class="el" href="group___raw_midi.html#ga2ab783051deeb7eb37eb568b76448889" title="Opens a new connection to the RawMidi interface. ">snd_rawmidi_open()</a>. </p> </div> </div> <a class="anchor" id="gafe714a54fdb6083eb003bcc21da89553"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_rawmidi_nonblock </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> * </td> <td class="paramname"><em>rawmidi</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>nonblock</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>set nonblock mode </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">rawmidi</td><td>RawMidi handle </td></tr> <tr><td class="paramname">nonblock</td><td>0 = block, 1 = nonblock 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>The nonblock mode cannot be used when the stream is in <a class="el" href="group___raw_midi.html#ga7060640f32abcd337239bde2c8749d23">SND_RAWMIDI_APPEND</a> state. </p> </div> </div> <a class="anchor" id="ga2ab783051deeb7eb37eb568b76448889"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_rawmidi_open </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> ** </td> <td class="paramname"><em>inputp</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> ** </td> <td class="paramname"><em>outputp</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 RawMidi interface. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">inputp</td><td>Returned input handle (NULL if not wanted) </td></tr> <tr><td class="paramname">outputp</td><td>Returned output 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_2rawmidi_8c-example.html#a0">/test/rawmidi.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="gaa7e3daf5cf4dd36b2534d2f1d6309477"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_rawmidi_open_lconf </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> ** </td> <td class="paramname"><em>inputp</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> ** </td> <td class="paramname"><em>outputp</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 RawMidi interface using local configuration. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">inputp</td><td>Returned input handle (NULL if not wanted) </td></tr> <tr><td class="paramname">outputp</td><td>Returned output 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="ga458d8ad22277645d9b65fa47c011465c"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_rawmidi_params </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> * </td> <td class="paramname"><em>rawmidi</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_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 about rawmidi stream </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">rawmidi</td><td>RawMidi handle </td></tr> <tr><td class="paramname">params</td><td>pointer to a snd_rawmidi_params_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> </div> </div> <a class="anchor" id="ga533710a31f6b6b4f6791baa27e69089f"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_rawmidi_params_copy </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_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___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_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_rawmidi_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_rawmidi_params_t structure </td></tr> <tr><td class="paramname">src</td><td>source snd_rawmidi_params_t structure </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="ga86eabf81acd7c43fc100c67fbda5085d"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_rawmidi_params_current </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> * </td> <td class="paramname"><em>rawmidi</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_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>get current parameters about rawmidi stream </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">rawmidi</td><td>RawMidi handle </td></tr> <tr><td class="paramname">params</td><td>pointer to a snd_rawmidi_params_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> </div> </div> <a class="anchor" id="gad8c735ed6a8533655dabd7318f25a6fc"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_rawmidi_params_free </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_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_rawmidi_params_t structure </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">params</td><td>pointer to the <a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a> structure to free</td></tr> </table> </dd> </dl> <p>Frees the given snd_rawmidi_params_t structure using the standard free C library function. </p> </div> </div> <a class="anchor" id="gae629f2ef814eda39dc081dff65bf7d20"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">size_t snd_rawmidi_params_get_avail_min </td> <td>(</td> <td class="paramtype">const <a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a> * </td> <td class="paramname"><em>params</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get minimum available bytes in rawmidi I/O ring buffer for wakeup </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">params</td><td>pointer to snd_rawmidi_params_t structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>minimum available bytes </dd></dl> </div> </div> <a class="anchor" id="ga0bd9629686062562b88bfd2a3eadc1bd"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">size_t snd_rawmidi_params_get_buffer_size </td> <td>(</td> <td class="paramtype">const <a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a> * </td> <td class="paramname"><em>params</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get rawmidi I/O ring buffer size </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">params</td><td>pointer to a snd_rawmidi_params_t structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>size of rawmidi I/O ring buffer in bytes </dd></dl> </div> </div> <a class="anchor" id="ga6a057d467faa2b65ddace364fde985fd"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_rawmidi_params_get_no_active_sensing </td> <td>(</td> <td class="paramtype">const <a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a> * </td> <td class="paramname"><em>params</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get no-active-sensing action status </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">params</td><td>pointer to snd_rawmidi_params_t structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>the current status (0 = enable, 1 = disable the active sensing message) </dd></dl> </div> </div> <a class="anchor" id="gaedc01312384764d02b6bc946cb1e79a9"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_rawmidi_params_malloc </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a> ** </td> <td class="paramname"><em>params</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>allocate the snd_rawmidi_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_rawmidi_params_t structure using the standard malloc C library function. </p> </div> </div> <a class="anchor" id="ga89782681ce86b3d5cbebb5136d25439f"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_rawmidi_params_set_avail_min </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> * </td> <td class="paramname"><em>rawmidi</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a> * </td> <td class="paramname"><em>params</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">size_t </td> <td class="paramname"><em>val</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>set minimum available bytes in rawmidi I/O ring buffer for wakeup </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">rawmidi</td><td>RawMidi handle </td></tr> <tr><td class="paramname">params</td><td>pointer to a snd_rawmidi_params_t structure </td></tr> <tr><td class="paramname">val</td><td>desired value </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="ga612c96757e2f81fda5b6cd6dec826de1"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_rawmidi_params_set_buffer_size </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> * </td> <td class="paramname"><em>rawmidi</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_params_t</a> * </td> <td class="paramname"><em>params</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">size_t </td> <td class="paramname"><em>val</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>set rawmidi I/O ring buffer size </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">rawmidi</td><td>RawMidi handle </td></tr> <tr><td class="paramname">params</td><td>pointer to a snd_rawmidi_params_t structure </td></tr> <tr><td class="paramname">val</td><td>size in bytes </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="gab717719be70fe4396dc84f3f895d6e12"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_rawmidi_params_set_no_active_sensing </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> * </td> <td class="paramname"><em>rawmidi</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___raw_midi.html#ga98ad06bccfabc646530241d3a0eef5a1">snd_rawmidi_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>val</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>set no-active-sensing action on <a class="el" href="group___raw_midi.html#gabc6bd5922151fb50196f62b9a4ab9f56" title="close RawMidi handle ">snd_rawmidi_close()</a> </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">rawmidi</td><td>RawMidi handle </td></tr> <tr><td class="paramname">params</td><td>pointer to snd_rawmidi_params_t structure </td></tr> <tr><td class="paramname">val</td><td>value: 0 = enable to send the active sensing message, 1 = disable </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="gaeb5767a318d349a4d2a100191c3cf8d8"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">size_t snd_rawmidi_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_rawmidi_params_t structure in bytes </p> <dl class="section return"><dt>Returns</dt><dd>size of the snd_rawmidi_params_t structure in bytes </dd></dl> </div> </div> <a class="anchor" id="ga22fcc3fc5c62c9db88d79a0b91e3a75f"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_rawmidi_poll_descriptors </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> * </td> <td class="paramname"><em>rawmidi</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">rawmidi</td><td>RawMidi 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> </div> </div> <a class="anchor" id="ga39ac11df7e520e753b26ab4eceabe6de"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_rawmidi_poll_descriptors_count </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> * </td> <td class="paramname"><em>rawmidi</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get count of poll descriptors for RawMidi handle </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">rawmidi</td><td>RawMidi handle </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>count of poll descriptors </dd></dl> </div> </div> <a class="anchor" id="ga38f15766f77c0bb50fec6cdcd87254b0"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_rawmidi_poll_descriptors_revents </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> * </td> <td class="paramname"><em>rawmidi</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">rawmidi</td><td>rawmidi RawMidi 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="ga9b0952fc04facda83cdf1521325ca475"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">ssize_t snd_rawmidi_read </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> * </td> <td class="paramname"><em>rawmidi</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 MIDI bytes from MIDI stream </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">rawmidi</td><td>RawMidi handle </td></tr> <tr><td class="paramname">buffer</td><td>buffer to store the input MIDI 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_2rawmidi_8c-example.html#a1">/test/rawmidi.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="gab888bce923769882931f77603327231d"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_rawmidi_status </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> * </td> <td class="paramname"><em>rawmidi</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___raw_midi.html#ga10a44a41000ef7dfe61f712466237aff">snd_rawmidi_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 of rawmidi stream </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">rawmidi</td><td>RawMidi handle </td></tr> <tr><td class="paramname">status</td><td>pointer to a snd_rawmidi_status_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> </div> </div> <a class="anchor" id="gab62e8a4ca0033166f906a969048d935c"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_rawmidi_status_copy </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#ga10a44a41000ef7dfe61f712466237aff">snd_rawmidi_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___raw_midi.html#ga10a44a41000ef7dfe61f712466237aff">snd_rawmidi_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_rawmidi_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_rawmidi_status_t structure </td></tr> <tr><td class="paramname">src</td><td>source snd_rawmidi_status_t structure </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="gac9852f68911bbb8aef21d2e20c3ff2c0"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_rawmidi_status_free </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#ga10a44a41000ef7dfe61f712466237aff">snd_rawmidi_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_rawmidi_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_rawmidi_status_t structure to free</td></tr> </table> </dd> </dl> <p>Frees the given snd_rawmidi_status_t structure using the standard free C library function. </p> </div> </div> <a class="anchor" id="ga7ff63a2376b2df549698296d37b532ed"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">size_t snd_rawmidi_status_get_avail </td> <td>(</td> <td class="paramtype">const <a class="el" href="group___raw_midi.html#ga10a44a41000ef7dfe61f712466237aff">snd_rawmidi_status_t</a> * </td> <td class="paramname"><em>status</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get current available bytes in the rawmidi I/O ring buffer </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">status</td><td>pointer to a snd_rawmidi_status_t structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>current available bytes in the rawmidi I/O ring buffer </dd></dl> </div> </div> <a class="anchor" id="gaeb867dbf1d4d5fb3bdcad36a86565837"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void snd_rawmidi_status_get_tstamp </td> <td>(</td> <td class="paramtype">const <a class="el" href="group___raw_midi.html#ga10a44a41000ef7dfe61f712466237aff">snd_rawmidi_status_t</a> * </td> <td class="paramname"><em>status</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="group___global.html#ga3a3f5b65c40f498cdbc26944bd9855cf">snd_htimestamp_t</a> * </td> <td class="paramname"><em>tstamp</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>get the start timestamp </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">status</td><td>pointer to a snd_rawmidi_status_t structure </td></tr> <tr><td class="paramname">tstamp</td><td>returned timestamp value </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="gae4f69ac10574cfc2cd5c848628e75f9b"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">size_t snd_rawmidi_status_get_xruns </td> <td>(</td> <td class="paramtype">const <a class="el" href="group___raw_midi.html#ga10a44a41000ef7dfe61f712466237aff">snd_rawmidi_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 xruns </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">status</td><td>pointer to a snd_rawmidi_status_t structure </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>count of xruns </dd></dl> </div> </div> <a class="anchor" id="gac1035208bbdf81852dbcf2e14ce4a8dc"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int snd_rawmidi_status_malloc </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#ga10a44a41000ef7dfe61f712466237aff">snd_rawmidi_status_t</a> ** </td> <td class="paramname"><em>ptr</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>allocate the snd_rawmidi_status_t structure </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">ptr</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_rawmidi_status_t structure using the standard malloc C library function. </p> </div> </div> <a class="anchor" id="ga7933bdb7eea04815be0bba98261865e4"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">size_t snd_rawmidi_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_rawmidi_status_t structure in bytes </p> <dl class="section return"><dt>Returns</dt><dd>size of the snd_rawmidi_status_t structure in bytes </dd></dl> </div> </div> <a class="anchor" id="ga295d2f3ce9e992919f205b929fcb83ee"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="group___raw_midi.html#gac3d11365c928cdfd3176ffede3e6f8c5">snd_rawmidi_stream_t</a> snd_rawmidi_stream </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> * </td> <td class="paramname"><em>rawmidi</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get stream (direction) of RawMidi handle </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">rawmidi</td><td>a RawMidi handle </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>stream of RawMidi handle</dd></dl> <p>Returns the stream <a class="el" href="group___raw_midi.html#gac3d11365c928cdfd3176ffede3e6f8c5">snd_rawmidi_stream_t</a> of given RawMidi handle. </p> </div> </div> <a class="anchor" id="ga5984e0c61995c8184a0e6e0a68a6faaf"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="group___raw_midi.html#ga271ccd508f221ec7c99a27b150c657ba">snd_rawmidi_type_t</a> snd_rawmidi_type </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> * </td> <td class="paramname"><em>rawmidi</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>get type of RawMidi handle </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">rawmidi</td><td>a RawMidi handle </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>type of RawMidi handle</dd></dl> <p>Returns the type <a class="el" href="group___raw_midi.html#ga271ccd508f221ec7c99a27b150c657ba">snd_rawmidi_type_t</a> of given RawMidi handle. </p> </div> </div> <a class="anchor" id="ga0a30e482efec57f4ea74c533a0f9b134"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">ssize_t snd_rawmidi_write </td> <td>(</td> <td class="paramtype"><a class="el" href="group___raw_midi.html#gaa21972df6ca3ebde0f7225b2472d0095">snd_rawmidi_t</a> * </td> <td class="paramname"><em>rawmidi</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const 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>write MIDI bytes to MIDI stream </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">rawmidi</td><td>RawMidi handle </td></tr> <tr><td class="paramname">buffer</td><td>buffer containing MIDI bytes </td></tr> <tr><td class="paramname">size</td><td>output buffer size in bytes </td></tr> </table> </dd> </dl> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="_2test_2rawmidi_8c-example.html#a2">/test/rawmidi.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>