EVOLUTION-MANAGER

Edit File: oggz_stream.h

/* Copyright (C) 2007 Annodex Association Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of the Annodex Association nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ASSOCIATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef __OGGZ_STREAM_H__ #define __OGGZ_STREAM_H__ /** \file * Interfaces for querying Ogg streams */ /** * Determine the content type of the oggz stream referred to by \a serialno * * \param oggz An OGGZ handle * \param serialno An ogg stream serialno * \retval OGGZ_CONTENT_THEORA..OGGZ_CONTENT_UNKNOWN content successfully * identified * \retval OGGZ_ERR_BAD_OGGZ \a oggz does not refer to an existing OGGZ * \retval OGGZ_ERR_BAD_SERIALNO \a serialno does not refer to an existing * stream */ OggzStreamContent oggz_stream_get_content (OGGZ * oggz, long serialno); /** * Return human-readable string representation of content type of oggz stream * referred to by \a serialno * * \param oggz An OGGZ handle * \param serialno An ogg stream serialno * \retval string the name of the content type * \retval NULL \a oggz or \a serialno invalid */ const char * oggz_stream_get_content_type (OGGZ *oggz, long serialno); /** * Determine the number of headers of the oggz stream referred to by * \a serialno * * \param oggz An OGGZ handle * \param serialno An ogg stream serialno * \retval OGGZ_CONTENT_THEORA..OGGZ_CONTENT_UNKNOWN content successfully * identified * \retval OGGZ_ERR_BAD_OGGZ \a oggz does not refer to an existing OGGZ * \retval OGGZ_ERR_BAD_SERIALNO \a serialno does not refer to an existing * stream */ int oggz_stream_get_numheaders (OGGZ * oggz, long serialno); #endif /* __OGGZ_STREAM_H__ */