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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li> </ul>
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<div class="title">seq_midi_event.h</div> </div>
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<a href="seq__midi__event_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"><a class="line" href="group___m_i_d_i___event.html#gaf4d255a5c5228aa8d46a9c3e368a0e4b"> 1</a></span>  </div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * This library is free software; you can redistribute it and/or modify</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * it under the terms of the GNU Lesser General Public License as</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * published by the Free Software Foundation; either version 2.1 of</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * the License, or (at your option) any later version.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * This program is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * GNU Lesser General Public License for more details.</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * You should have received a copy of the GNU Lesser General Public</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * License along with this library; if not, write to the Free Software</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#ifndef __ALSA_SEQ_MIDI_EVENT_H</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#define __ALSA_SEQ_MIDI_EVENT_H</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  </div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  </div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">typedef</span> <span class="keyword">struct </span>snd_midi_event <a class="code" href="group___m_i_d_i___event.html#gaf4d255a5c5228aa8d46a9c3e368a0e4b">snd_midi_event_t</a>;</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  </div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keywordtype">int</span> <a class="code" href="group___m_i_d_i___event.html#gaa3c1797128d84a182197f5dd853c53ec">snd_midi_event_new</a>(<span class="keywordtype">size_t</span> bufsize, <a class="code" href="group___m_i_d_i___event.html#gaf4d255a5c5228aa8d46a9c3e368a0e4b">snd_midi_event_t</a> **rdev);</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keywordtype">int</span> <a class="code" href="group___m_i_d_i___event.html#ga22cffc488269968de6cae6796f92ee12">snd_midi_event_resize_buffer</a>(<a class="code" href="group___m_i_d_i___event.html#gaf4d255a5c5228aa8d46a9c3e368a0e4b">snd_midi_event_t</a> *dev, <span class="keywordtype">size_t</span> bufsize);</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="keywordtype">void</span> <a class="code" href="group___m_i_d_i___event.html#ga84b9fdddfc1996d0abf759773593931f">snd_midi_event_free</a>(<a class="code" href="group___m_i_d_i___event.html#gaf4d255a5c5228aa8d46a9c3e368a0e4b">snd_midi_event_t</a> *dev);</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keywordtype">void</span> <a class="code" href="group___m_i_d_i___event.html#ga670f51a0ce1402b7d03c2a3f5b2801ed">snd_midi_event_init</a>(<a class="code" href="group___m_i_d_i___event.html#gaf4d255a5c5228aa8d46a9c3e368a0e4b">snd_midi_event_t</a> *dev);</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="keywordtype">void</span> <a class="code" href="group___m_i_d_i___event.html#ga54a3d6f03dc0f83ae32d7b12b1da7e63">snd_midi_event_reset_encode</a>(<a class="code" href="group___m_i_d_i___event.html#gaf4d255a5c5228aa8d46a9c3e368a0e4b">snd_midi_event_t</a> *dev);</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keywordtype">void</span> <a class="code" href="group___m_i_d_i___event.html#ga1d6bd40b70cdd77e500b25e6eec19484">snd_midi_event_reset_decode</a>(<a class="code" href="group___m_i_d_i___event.html#gaf4d255a5c5228aa8d46a9c3e368a0e4b">snd_midi_event_t</a> *dev);</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keywordtype">void</span> <a class="code" href="group___m_i_d_i___event.html#ga4c32d90809d0c2d44fb41be0276100df">snd_midi_event_no_status</a>(<a class="code" href="group___m_i_d_i___event.html#gaf4d255a5c5228aa8d46a9c3e368a0e4b">snd_midi_event_t</a> *dev, <span class="keywordtype">int</span> on);</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment">/* encode from byte stream - return number of written bytes if success */</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keywordtype">long</span> <a class="code" href="group___m_i_d_i___event.html#gae44531e8091bdd6e97a5b70e7b81ea10">snd_midi_event_encode</a>(<a class="code" href="group___m_i_d_i___event.html#gaf4d255a5c5228aa8d46a9c3e368a0e4b">snd_midi_event_t</a> *dev, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *buf, <span class="keywordtype">long</span> count, <a class="code" href="structsnd__seq__event__t.html">snd_seq_event_t</a> *ev);</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keywordtype">int</span> <a class="code" href="group___m_i_d_i___event.html#gab758a60cfa82dfa28e08ba2e2cbe2149">snd_midi_event_encode_byte</a>(<a class="code" href="group___m_i_d_i___event.html#gaf4d255a5c5228aa8d46a9c3e368a0e4b">snd_midi_event_t</a> *dev, <span class="keywordtype">int</span> c, <a class="code" href="structsnd__seq__event__t.html">snd_seq_event_t</a> *ev);</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment">/* decode from event to bytes - return number of written bytes if success */</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="keywordtype">long</span> <a class="code" href="group___m_i_d_i___event.html#ga9ef018a85ec7f61d45d8b17083bf8cc3">snd_midi_event_decode</a>(<a class="code" href="group___m_i_d_i___event.html#gaf4d255a5c5228aa8d46a9c3e368a0e4b">snd_midi_event_t</a> *dev, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *buf, <span class="keywordtype">long</span> count, <span class="keyword">const</span> <a class="code" href="structsnd__seq__event__t.html">snd_seq_event_t</a> *ev);</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  </div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> }</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  </div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="preprocessor">#endif </span><span class="comment">/* __ALSA_SEQ_MIDI_EVENT_H */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  </div>
<div class="ttc" id="agroup___m_i_d_i___event_html_ga1d6bd40b70cdd77e500b25e6eec19484"><div class="ttname"><a href="group___m_i_d_i___event.html#ga1d6bd40b70cdd77e500b25e6eec19484">snd_midi_event_reset_decode</a></div><div class="ttdeci">void snd_midi_event_reset_decode(snd_midi_event_t *dev)</div><div class="ttdoc">Resets MIDI decode parser.</div><div class="ttdef"><b>Definition:</b> seq_midi_event.c:244</div></div>
<div class="ttc" id="agroup___m_i_d_i___event_html_ga22cffc488269968de6cae6796f92ee12"><div class="ttname"><a href="group___m_i_d_i___event.html#ga22cffc488269968de6cae6796f92ee12">snd_midi_event_resize_buffer</a></div><div class="ttdeci">int snd_midi_event_resize_buffer(snd_midi_event_t *dev, size_t bufsize)</div><div class="ttdoc">Resizes the MIDI message encoding buffer.</div><div class="ttdef"><b>Definition:</b> seq_midi_event.c:282</div></div>
<div class="ttc" id="agroup___m_i_d_i___event_html_ga4c32d90809d0c2d44fb41be0276100df"><div class="ttname"><a href="group___m_i_d_i___event.html#ga4c32d90809d0c2d44fb41be0276100df">snd_midi_event_no_status</a></div><div class="ttdeci">void snd_midi_event_no_status(snd_midi_event_t *dev, int on)</div><div class="ttdoc">Enables/disables MIDI command merging.</div><div class="ttdef"><b>Definition:</b> seq_midi_event.c:202</div></div>
<div class="ttc" id="agroup___m_i_d_i___event_html_ga54a3d6f03dc0f83ae32d7b12b1da7e63"><div class="ttname"><a href="group___m_i_d_i___event.html#ga54a3d6f03dc0f83ae32d7b12b1da7e63">snd_midi_event_reset_encode</a></div><div class="ttdeci">void snd_midi_event_reset_encode(snd_midi_event_t *dev)</div><div class="ttdoc">Resets MIDI encode parser.</div><div class="ttdef"><b>Definition:</b> seq_midi_event.c:228</div></div>
<div class="ttc" id="agroup___m_i_d_i___event_html_ga670f51a0ce1402b7d03c2a3f5b2801ed"><div class="ttname"><a href="group___m_i_d_i___event.html#ga670f51a0ce1402b7d03c2a3f5b2801ed">snd_midi_event_init</a></div><div class="ttdeci">void snd_midi_event_init(snd_midi_event_t *dev)</div><div class="ttdoc">Resets MIDI encode/decode parsers.</div><div class="ttdef"><b>Definition:</b> seq_midi_event.c:259</div></div>
<div class="ttc" id="agroup___m_i_d_i___event_html_ga84b9fdddfc1996d0abf759773593931f"><div class="ttname"><a href="group___m_i_d_i___event.html#ga84b9fdddfc1996d0abf759773593931f">snd_midi_event_free</a></div><div class="ttdeci">void snd_midi_event_free(snd_midi_event_t *dev)</div><div class="ttdoc">Frees a MIDI event parser.</div><div class="ttdef"><b>Definition:</b> seq_midi_event.c:183</div></div>
<div class="ttc" id="agroup___m_i_d_i___event_html_ga9ef018a85ec7f61d45d8b17083bf8cc3"><div class="ttname"><a href="group___m_i_d_i___event.html#ga9ef018a85ec7f61d45d8b17083bf8cc3">snd_midi_event_decode</a></div><div class="ttdeci">long snd_midi_event_decode(snd_midi_event_t *dev, unsigned char *buf, long count, const snd_seq_event_t *ev)</div><div class="ttdoc">Decodes sequencer event to MIDI byte stream.</div><div class="ttdef"><b>Definition:</b> seq_midi_event.c:559</div></div>
<div class="ttc" id="agroup___m_i_d_i___event_html_gaa3c1797128d84a182197f5dd853c53ec"><div class="ttname"><a href="group___m_i_d_i___event.html#gaa3c1797128d84a182197f5dd853c53ec">snd_midi_event_new</a></div><div class="ttdeci">int snd_midi_event_new(size_t bufsize, snd_midi_event_t **rdev)</div><div class="ttdoc">Creates a MIDI event parser.</div><div class="ttdef"><b>Definition:</b> seq_midi_event.c:152</div></div>
<div class="ttc" id="agroup___m_i_d_i___event_html_gab758a60cfa82dfa28e08ba2e2cbe2149"><div class="ttname"><a href="group___m_i_d_i___event.html#gab758a60cfa82dfa28e08ba2e2cbe2149">snd_midi_event_encode_byte</a></div><div class="ttdeci">int snd_midi_event_encode_byte(snd_midi_event_t *dev, int c, snd_seq_event_t *ev)</div><div class="ttdoc">Encodes byte to sequencer event.</div><div class="ttdef"><b>Definition:</b> seq_midi_event.c:400</div></div>
<div class="ttc" id="agroup___m_i_d_i___event_html_gae44531e8091bdd6e97a5b70e7b81ea10"><div class="ttname"><a href="group___m_i_d_i___event.html#gae44531e8091bdd6e97a5b70e7b81ea10">snd_midi_event_encode</a></div><div class="ttdeci">long snd_midi_event_encode(snd_midi_event_t *dev, const unsigned char *buf, long count, snd_seq_event_t *ev)</div><div class="ttdoc">Encodes bytes to sequencer event.</div><div class="ttdef"><b>Definition:</b> seq_midi_event.c:362</div></div>
<div class="ttc" id="agroup___m_i_d_i___event_html_gaf4d255a5c5228aa8d46a9c3e368a0e4b"><div class="ttname"><a href="group___m_i_d_i___event.html#gaf4d255a5c5228aa8d46a9c3e368a0e4b">snd_midi_event_t</a></div><div class="ttdeci">struct snd_midi_event snd_midi_event_t</div><div class="ttdef"><b>Definition:</b> seq_midi_event.h:43</div></div>
<div class="ttc" id="astructsnd__seq__event__t_html"><div class="ttname"><a href="structsnd__seq__event__t.html">snd_seq_event_t</a></div><div class="ttdef"><b>Definition:</b> seq_event.h:312</div></div>
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