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ffmpeg-kit/docs/apple/html/d6/d36/interface_f_fprobe_kit.html
Taner Sener e04c7498c2 update api documentation
2022-09-17 18:38:44 +01:00

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<a href="#pub-static-methods">Class Methods</a> </div>
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<p><code>#import &lt;<a class="el" href="../../d4/dad/_f_fprobe_kit_8h_source.html">FFprobeKit.h</a>&gt;</code></p>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-static-methods" name="pub-static-methods"></a>
Class Methods</h2></td></tr>
<tr class="memitem:a708bc9aa73cb8191de049b18fd336ac6"><td class="memItemLeft" align="right" valign="top">(<a class="el" href="../../dd/d15/interface_f_fprobe_session.html">FFprobeSession</a> *)&#160;</td><td class="memItemRight" valign="bottom">+ <a class="el" href="../../d6/d36/interface_f_fprobe_kit.html#a708bc9aa73cb8191de049b18fd336ac6">executeWithArguments:</a></td></tr>
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<tr class="memitem:a5c9c5ed75fa06cd31df0de212ce218b3"><td class="memItemLeft" align="right" valign="top">(<a class="el" href="../../dd/d15/interface_f_fprobe_session.html">FFprobeSession</a> *)&#160;</td><td class="memItemRight" valign="bottom">+ <a class="el" href="../../d6/d36/interface_f_fprobe_kit.html#a5c9c5ed75fa06cd31df0de212ce218b3">executeWithArgumentsAsync:withCompleteCallback:</a></td></tr>
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<tr class="memitem:abaf5c74369143dffae6104343af3fb55"><td class="memItemLeft" align="right" valign="top">(<a class="el" href="../../dd/d15/interface_f_fprobe_session.html">FFprobeSession</a> *)&#160;</td><td class="memItemRight" valign="bottom">+ <a class="el" href="../../d6/d36/interface_f_fprobe_kit.html#abaf5c74369143dffae6104343af3fb55">executeWithArgumentsAsync:withCompleteCallback:withLogCallback:</a></td></tr>
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<tr class="memitem:af1265dbb05486f0f14a5864c35ded097"><td class="memItemLeft" align="right" valign="top">(<a class="el" href="../../dd/d15/interface_f_fprobe_session.html">FFprobeSession</a> *)&#160;</td><td class="memItemRight" valign="bottom">+ <a class="el" href="../../d6/d36/interface_f_fprobe_kit.html#af1265dbb05486f0f14a5864c35ded097">executeWithArgumentsAsync:withCompleteCallback:onDispatchQueue:</a></td></tr>
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<tr class="memitem:a8735aed4723dd7cd19280736aa1be341"><td class="memItemLeft" align="right" valign="top">(<a class="el" href="../../dd/d15/interface_f_fprobe_session.html">FFprobeSession</a> *)&#160;</td><td class="memItemRight" valign="bottom">+ <a class="el" href="../../d6/d36/interface_f_fprobe_kit.html#a8735aed4723dd7cd19280736aa1be341">execute:</a></td></tr>
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<tr class="memitem:af7c6dd4332174a6c536323be41831483"><td class="memItemLeft" align="right" valign="top">(<a class="el" href="../../dd/d15/interface_f_fprobe_session.html">FFprobeSession</a> *)&#160;</td><td class="memItemRight" valign="bottom">+ <a class="el" href="../../d6/d36/interface_f_fprobe_kit.html#af7c6dd4332174a6c536323be41831483">executeAsync:withCompleteCallback:</a></td></tr>
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<tr class="memitem:a8743cd679f34672db3851a4c3887f6a9"><td class="memItemLeft" align="right" valign="top">(<a class="el" href="../../dd/d15/interface_f_fprobe_session.html">FFprobeSession</a> *)&#160;</td><td class="memItemRight" valign="bottom">+ <a class="el" href="../../d6/d36/interface_f_fprobe_kit.html#a8743cd679f34672db3851a4c3887f6a9">executeAsync:withCompleteCallback:withLogCallback:</a></td></tr>
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<tr class="memitem:a9c0104abf286695714fe2b231b8306ed"><td class="memItemLeft" align="right" valign="top">(<a class="el" href="../../dd/d15/interface_f_fprobe_session.html">FFprobeSession</a> *)&#160;</td><td class="memItemRight" valign="bottom">+ <a class="el" href="../../d6/d36/interface_f_fprobe_kit.html#a9c0104abf286695714fe2b231b8306ed">executeAsync:withCompleteCallback:withLogCallback:onDispatchQueue:</a></td></tr>
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<tr class="memitem:a8403c9a0b3b76fe59602471f4cee1c47"><td class="memItemLeft" align="right" valign="top">(<a class="el" href="../../d0/d78/interface_media_information_session.html">MediaInformationSession</a> *)&#160;</td><td class="memItemRight" valign="bottom">+ <a class="el" href="../../d6/d36/interface_f_fprobe_kit.html#a8403c9a0b3b76fe59602471f4cee1c47">getMediaInformation:</a></td></tr>
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<tr class="memitem:a31a45696cfaf27f9c2579a59dc89a67d"><td class="memItemLeft" align="right" valign="top">(<a class="el" href="../../d0/d78/interface_media_information_session.html">MediaInformationSession</a> *)&#160;</td><td class="memItemRight" valign="bottom">+ <a class="el" href="../../d6/d36/interface_f_fprobe_kit.html#a31a45696cfaf27f9c2579a59dc89a67d">getMediaInformationAsync:withCompleteCallback:withLogCallback:withTimeout:</a></td></tr>
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<tr class="memitem:aa35b3f2cbddb85242391d27e79c22be2"><td class="memItemLeft" align="right" valign="top">(<a class="el" href="../../d0/d78/interface_media_information_session.html">MediaInformationSession</a> *)&#160;</td><td class="memItemRight" valign="bottom">+ <a class="el" href="../../d6/d36/interface_f_fprobe_kit.html#aa35b3f2cbddb85242391d27e79c22be2">getMediaInformationAsync:withCompleteCallback:withLogCallback:onDispatchQueue:withTimeout:</a></td></tr>
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<tr class="memitem:a30f6f96c0c1f50ba227c9102516d308f"><td class="memItemLeft" align="right" valign="top">(<a class="el" href="../../d0/d78/interface_media_information_session.html">MediaInformationSession</a> *)&#160;</td><td class="memItemRight" valign="bottom">+ <a class="el" href="../../d6/d36/interface_f_fprobe_kit.html#a30f6f96c0c1f50ba227c9102516d308f">getMediaInformationFromCommand:</a></td></tr>
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<tr class="memitem:a1a173fc68b208f0d3f75467e9dfb437e"><td class="memItemLeft" align="right" valign="top">(<a class="el" href="../../d0/d78/interface_media_information_session.html">MediaInformationSession</a> *)&#160;</td><td class="memItemRight" valign="bottom">+ <a class="el" href="../../d6/d36/interface_f_fprobe_kit.html#a1a173fc68b208f0d3f75467e9dfb437e">getMediaInformationFromCommandArgumentsAsync:withCompleteCallback:withLogCallback:onDispatchQueue:withTimeout:</a></td></tr>
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<tr class="memitem:af7d499431230fe1a6e1ae485e7ff1515"><td class="memItemLeft" align="right" valign="top">(NSArray *)&#160;</td><td class="memItemRight" valign="bottom">+ <a class="el" href="../../d6/d36/interface_f_fprobe_kit.html#af7d499431230fe1a6e1ae485e7ff1515">listFFprobeSessions</a></td></tr>
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<tr class="memitem:ac09472c9ea402a392f3c18c8a9b59147"><td class="memItemLeft" align="right" valign="top">(NSArray *)&#160;</td><td class="memItemRight" valign="bottom">+ <a class="el" href="../../d6/d36/interface_f_fprobe_kit.html#ac09472c9ea402a392f3c18c8a9b59147">listMediaInformationSessions</a></td></tr>
<tr class="separator:ac09472c9ea402a392f3c18c8a9b59147"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a061bb92182d71cf6fffc95c81a3e0c72"><td class="memItemLeft" align="right" valign="top">(void)&#160;</td><td class="memItemRight" valign="bottom">+ <a class="el" href="../../d6/d36/interface_f_fprobe_kit.html#a061bb92182d71cf6fffc95c81a3e0c72">initialize</a><code> [implementation]</code></td></tr>
<tr class="separator:a061bb92182d71cf6fffc95c81a3e0c72"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0c3d41c2577ee0abcc796c067ea85ad6"><td class="memItemLeft" align="right" valign="top">(NSArray *)&#160;</td><td class="memItemRight" valign="bottom">+ <a class="el" href="../../d6/d36/interface_f_fprobe_kit.html#a0c3d41c2577ee0abcc796c067ea85ad6">defaultGetMediaInformationCommandArguments:</a><code> [implementation]</code></td></tr>
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</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p >Main class to run <code>FFprobe</code> commands. Supports executing commands both synchronously and asynchronously. </p><pre>
<a class="el" href="../../dd/d15/interface_f_fprobe_session.html">FFprobeSession</a> *session = [<a class="el" href="../../d6/d36/interface_f_fprobe_kit.html">FFprobeKit</a> execute:"-hide_banner -v error -show_entries format=size -of default=noprint_wrappers=1 file1.mp4"];
FFprobeSession *asyncSession = [FFprobeKit executeAsync:@"-hide_banner -v error -show_entries format=size -of default=noprint_wrappers=1 file1.mp4" withCompleteCallback:completeCallback];
&lt;/pre&gt;
&lt;p&gt;Provides overloaded &lt;code&gt;execute&lt;/code&gt; methods to define session specific callbacks.
&lt;pre&gt;
FFprobeSession *session = [FFprobeKit executeAsync:@"-hide_banner -v error -show_entries format=size -of default=noprint_wrappers=1 file1.mp4" withCompleteCallback:completeCallback withLogCallback:logCallback];
&lt;/pre&gt;
&lt;p&gt;It can extract media information for a file or a url, using getMediaInformation method.
&lt;pre&gt;
MediaInformationSession *session = [FFprobeKit getMediaInformation:@"file1.mp4"];
</pre>
<p class="definition">Definition at line <a class="el" href="../../d4/dad/_f_fprobe_kit_8h_source.html#l00046">46</a> of file <a class="el" href="../../d4/dad/_f_fprobe_kit_8h_source.html">FFprobeKit.h</a>.</p>
</div><h2 class="groupheader">Method Documentation</h2>
<a id="a0c3d41c2577ee0abcc796c067ea85ad6" name="a0c3d41c2577ee0abcc796c067ea85ad6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a0c3d41c2577ee0abcc796c067ea85ad6">&#9670;&nbsp;</a></span>defaultGetMediaInformationCommandArguments:</h2>
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<td class="memname">+ (NSArray *) defaultGetMediaInformationCommandArguments: </td>
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<td class="paramtype">(NSString*)&#160;</td>
<td class="paramname"><em>path</em></td>
<td></td>
</tr>
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</td>
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<span class="mlabels"><span class="mlabel">implementation</span></span> </td>
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</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
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<a id="a8735aed4723dd7cd19280736aa1be341" name="a8735aed4723dd7cd19280736aa1be341"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8735aed4723dd7cd19280736aa1be341">&#9670;&nbsp;</a></span>execute:</h2>
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<td class="memname">+ (<a class="el" href="../../dd/d15/interface_f_fprobe_session.html">FFprobeSession</a> *) execute: </td>
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<td class="paramtype">(NSString*)&#160;</td>
<td class="paramname"><em>command</em></td>
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<p >Synchronously executes FFprobe command provided. Space character is used to split command into arguments. You can use single or double quote characters to specify arguments inside your command.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">command</td><td>FFprobe command </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>FFprobe session created for this execution </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
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<a id="af7c6dd4332174a6c536323be41831483" name="af7c6dd4332174a6c536323be41831483"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af7c6dd4332174a6c536323be41831483">&#9670;&nbsp;</a></span>executeAsync:withCompleteCallback:</h2>
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<td class="memname">+ (<a class="el" href="../../dd/d15/interface_f_fprobe_session.html">FFprobeSession</a> *) executeAsync: </td>
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<td class="paramtype">(NSString*)&#160;</td>
<td class="paramname"><em>command</em></td>
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<td class="paramkey">withCompleteCallback:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../d5/d14/_f_fprobe_session_complete_callback_8h.html#ac1b599a8eea55820994d0c54cbe19693">FFprobeSessionCompleteCallback</a>)&#160;</td>
<td class="paramname"><em>completeCallback</em>&#160;</td>
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<p >Starts an asynchronous FFprobe execution for the given command. Space character is used to split the command into arguments. You can use single or double quote characters to specify arguments inside your command.</p>
<p >Note that this method returns immediately and does not wait the execution to complete. You must use an FFprobeSessionCompleteCallback if you want to be notified about the result.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">command</td><td>FFprobe command </td></tr>
<tr><td class="paramname">completeCallback</td><td>callback that will be called when the execution has completed </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>FFprobe session created for this execution </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
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<a id="a08767f739abb1d539d5bcd3dcb0521ac" name="a08767f739abb1d539d5bcd3dcb0521ac"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a08767f739abb1d539d5bcd3dcb0521ac">&#9670;&nbsp;</a></span>executeAsync:withCompleteCallback:onDispatchQueue:</h2>
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<td class="memname">+ (<a class="el" href="../../dd/d15/interface_f_fprobe_session.html">FFprobeSession</a> *) executeAsync: </td>
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<td class="paramtype">(NSString*)&#160;</td>
<td class="paramname"><em>command</em></td>
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<td class="paramkey">withCompleteCallback:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../d5/d14/_f_fprobe_session_complete_callback_8h.html#ac1b599a8eea55820994d0c54cbe19693">FFprobeSessionCompleteCallback</a>)&#160;</td>
<td class="paramname"><em>completeCallback</em></td>
</tr>
<tr>
<td class="paramkey">onDispatchQueue:</td>
<td></td>
<td class="paramtype">(dispatch_queue_t)&#160;</td>
<td class="paramname"><em>queue</em>&#160;</td>
</tr>
<tr>
<td></td>
<td></td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Starts an asynchronous FFprobe execution for the given command. Space character is used to split the command into arguments. You can use single or double quote characters to specify arguments inside your command.</p>
<p >Note that this method returns immediately and does not wait the execution to complete. You must use an FFprobeSessionCompleteCallback if you want to be notified about the result.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">command</td><td>FFprobe command </td></tr>
<tr><td class="paramname">completeCallback</td><td>callback that will be called when the execution has completed </td></tr>
<tr><td class="paramname">queue</td><td>dispatch queue that will be used to run this asynchronous operation </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>FFprobe session created for this execution </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
</div>
</div>
<a id="a8743cd679f34672db3851a4c3887f6a9" name="a8743cd679f34672db3851a4c3887f6a9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8743cd679f34672db3851a4c3887f6a9">&#9670;&nbsp;</a></span>executeAsync:withCompleteCallback:withLogCallback:</h2>
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">+ (<a class="el" href="../../dd/d15/interface_f_fprobe_session.html">FFprobeSession</a> *) executeAsync: </td>
<td></td>
<td class="paramtype">(NSString*)&#160;</td>
<td class="paramname"><em>command</em></td>
</tr>
<tr>
<td class="paramkey">withCompleteCallback:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../d5/d14/_f_fprobe_session_complete_callback_8h.html#ac1b599a8eea55820994d0c54cbe19693">FFprobeSessionCompleteCallback</a>)&#160;</td>
<td class="paramname"><em>completeCallback</em></td>
</tr>
<tr>
<td class="paramkey">withLogCallback:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../d4/daf/_log_callback_8h.html#a85ffce44df85447234279b01b028ddd0">LogCallback</a>)&#160;</td>
<td class="paramname"><em>logCallback</em>&#160;</td>
</tr>
<tr>
<td></td>
<td></td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Starts an asynchronous FFprobe execution for the given command. Space character is used to split the command into arguments. You can use single or double quote characters to specify arguments inside your command.</p>
<p >Note that this method returns immediately and does not wait the execution to complete. You must use an FFprobeSessionCompleteCallback if you want to be notified about the result.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">command</td><td>FFprobe command </td></tr>
<tr><td class="paramname">completeCallback</td><td>callback that will be notified when execution has completed </td></tr>
<tr><td class="paramname">logCallback</td><td>callback that will receive logs </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>FFprobe session created for this execution </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
</div>
</div>
<a id="a9c0104abf286695714fe2b231b8306ed" name="a9c0104abf286695714fe2b231b8306ed"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a9c0104abf286695714fe2b231b8306ed">&#9670;&nbsp;</a></span>executeAsync:withCompleteCallback:withLogCallback:onDispatchQueue:</h2>
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<table class="memname">
<tr>
<td class="memname">+ (<a class="el" href="../../dd/d15/interface_f_fprobe_session.html">FFprobeSession</a> *) executeAsync: </td>
<td></td>
<td class="paramtype">(NSString*)&#160;</td>
<td class="paramname"><em>command</em></td>
</tr>
<tr>
<td class="paramkey">withCompleteCallback:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../d5/d14/_f_fprobe_session_complete_callback_8h.html#ac1b599a8eea55820994d0c54cbe19693">FFprobeSessionCompleteCallback</a>)&#160;</td>
<td class="paramname"><em>completeCallback</em></td>
</tr>
<tr>
<td class="paramkey">withLogCallback:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../d4/daf/_log_callback_8h.html#a85ffce44df85447234279b01b028ddd0">LogCallback</a>)&#160;</td>
<td class="paramname"><em>logCallback</em></td>
</tr>
<tr>
<td class="paramkey">onDispatchQueue:</td>
<td></td>
<td class="paramtype">(dispatch_queue_t)&#160;</td>
<td class="paramname"><em>queue</em>&#160;</td>
</tr>
<tr>
<td></td>
<td></td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Starts an asynchronous FFprobe execution for the given command. Space character is used to split the command into arguments. You can use single or double quote characters to specify arguments inside your command.</p>
<p >Note that this method returns immediately and does not wait the execution to complete. You must use an FFprobeSessionCompleteCallback if you want to be notified about the result.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">command</td><td>FFprobe command </td></tr>
<tr><td class="paramname">completeCallback</td><td>callback that will be called when the execution has completed </td></tr>
<tr><td class="paramname">logCallback</td><td>callback that will receive logs </td></tr>
<tr><td class="paramname">queue</td><td>dispatch queue that will be used to run this asynchronous operation </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>FFprobe session created for this execution </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
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<a id="a708bc9aa73cb8191de049b18fd336ac6" name="a708bc9aa73cb8191de049b18fd336ac6"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a708bc9aa73cb8191de049b18fd336ac6">&#9670;&nbsp;</a></span>executeWithArguments:</h2>
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<table class="memname">
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<td class="memname">+ (<a class="el" href="../../dd/d15/interface_f_fprobe_session.html">FFprobeSession</a> *) executeWithArguments: </td>
<td></td>
<td class="paramtype">(NSArray*)&#160;</td>
<td class="paramname"><em>arguments</em></td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Synchronously executes FFprobe with arguments provided.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">arguments</td><td>FFprobe command options/arguments as string array </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>FFprobe session created for this execution </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
</div>
</div>
<a id="a5c9c5ed75fa06cd31df0de212ce218b3" name="a5c9c5ed75fa06cd31df0de212ce218b3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a5c9c5ed75fa06cd31df0de212ce218b3">&#9670;&nbsp;</a></span>executeWithArgumentsAsync:withCompleteCallback:</h2>
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">+ (<a class="el" href="../../dd/d15/interface_f_fprobe_session.html">FFprobeSession</a> *) executeWithArgumentsAsync: </td>
<td></td>
<td class="paramtype">(NSArray*)&#160;</td>
<td class="paramname"><em>arguments</em></td>
</tr>
<tr>
<td class="paramkey">withCompleteCallback:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../d5/d14/_f_fprobe_session_complete_callback_8h.html#ac1b599a8eea55820994d0c54cbe19693">FFprobeSessionCompleteCallback</a>)&#160;</td>
<td class="paramname"><em>completeCallback</em>&#160;</td>
</tr>
<tr>
<td></td>
<td></td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Starts an asynchronous FFprobe execution with arguments provided.</p>
<p >Note that this method returns immediately and does not wait the execution to complete. You must use an FFprobeSessionCompleteCallback if you want to be notified about the result.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">arguments</td><td>FFprobe command options/arguments as string array </td></tr>
<tr><td class="paramname">completeCallback</td><td>callback that will be called when the execution has completed </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>FFprobe session created for this execution </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
</div>
</div>
<a id="af1265dbb05486f0f14a5864c35ded097" name="af1265dbb05486f0f14a5864c35ded097"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af1265dbb05486f0f14a5864c35ded097">&#9670;&nbsp;</a></span>executeWithArgumentsAsync:withCompleteCallback:onDispatchQueue:</h2>
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">+ (<a class="el" href="../../dd/d15/interface_f_fprobe_session.html">FFprobeSession</a> *) executeWithArgumentsAsync: </td>
<td></td>
<td class="paramtype">(NSArray*)&#160;</td>
<td class="paramname"><em>arguments</em></td>
</tr>
<tr>
<td class="paramkey">withCompleteCallback:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../d5/d14/_f_fprobe_session_complete_callback_8h.html#ac1b599a8eea55820994d0c54cbe19693">FFprobeSessionCompleteCallback</a>)&#160;</td>
<td class="paramname"><em>completeCallback</em></td>
</tr>
<tr>
<td class="paramkey">onDispatchQueue:</td>
<td></td>
<td class="paramtype">(dispatch_queue_t)&#160;</td>
<td class="paramname"><em>queue</em>&#160;</td>
</tr>
<tr>
<td></td>
<td></td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Starts an asynchronous FFprobe execution with arguments provided.</p>
<p >Note that this method returns immediately and does not wait the execution to complete. You must use an FFprobeSessionCompleteCallback if you want to be notified about the result.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">arguments</td><td>FFprobe command options/arguments as string array </td></tr>
<tr><td class="paramname">completeCallback</td><td>callback that will be called when the execution has completed </td></tr>
<tr><td class="paramname">queue</td><td>dispatch queue that will be used to run this asynchronous operation </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>FFprobe session created for this execution </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
</div>
</div>
<a id="abaf5c74369143dffae6104343af3fb55" name="abaf5c74369143dffae6104343af3fb55"></a>
<h2 class="memtitle"><span class="permalink"><a href="#abaf5c74369143dffae6104343af3fb55">&#9670;&nbsp;</a></span>executeWithArgumentsAsync:withCompleteCallback:withLogCallback:</h2>
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">+ (<a class="el" href="../../dd/d15/interface_f_fprobe_session.html">FFprobeSession</a> *) executeWithArgumentsAsync: </td>
<td></td>
<td class="paramtype">(NSArray*)&#160;</td>
<td class="paramname"><em>arguments</em></td>
</tr>
<tr>
<td class="paramkey">withCompleteCallback:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../d5/d14/_f_fprobe_session_complete_callback_8h.html#ac1b599a8eea55820994d0c54cbe19693">FFprobeSessionCompleteCallback</a>)&#160;</td>
<td class="paramname"><em>completeCallback</em></td>
</tr>
<tr>
<td class="paramkey">withLogCallback:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../d4/daf/_log_callback_8h.html#a85ffce44df85447234279b01b028ddd0">LogCallback</a>)&#160;</td>
<td class="paramname"><em>logCallback</em>&#160;</td>
</tr>
<tr>
<td></td>
<td></td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Starts an asynchronous FFprobe execution with arguments provided.</p>
<p >Note that this method returns immediately and does not wait the execution to complete. You must use an FFprobeSessionCompleteCallback if you want to be notified about the result.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">arguments</td><td>FFprobe command options/arguments as string array </td></tr>
<tr><td class="paramname">completeCallback</td><td>callback that will be notified when execution has completed </td></tr>
<tr><td class="paramname">logCallback</td><td>callback that will receive logs </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>FFprobe session created for this execution </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
</div>
</div>
<a id="adc5dad24198754a7cf4ec005bdf2c7a5" name="adc5dad24198754a7cf4ec005bdf2c7a5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#adc5dad24198754a7cf4ec005bdf2c7a5">&#9670;&nbsp;</a></span>executeWithArgumentsAsync:withCompleteCallback:withLogCallback:onDispatchQueue:</h2>
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">+ (<a class="el" href="../../dd/d15/interface_f_fprobe_session.html">FFprobeSession</a> *) executeWithArgumentsAsync: </td>
<td></td>
<td class="paramtype">(NSArray*)&#160;</td>
<td class="paramname"><em>arguments</em></td>
</tr>
<tr>
<td class="paramkey">withCompleteCallback:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../d5/d14/_f_fprobe_session_complete_callback_8h.html#ac1b599a8eea55820994d0c54cbe19693">FFprobeSessionCompleteCallback</a>)&#160;</td>
<td class="paramname"><em>completeCallback</em></td>
</tr>
<tr>
<td class="paramkey">withLogCallback:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../d4/daf/_log_callback_8h.html#a85ffce44df85447234279b01b028ddd0">LogCallback</a>)&#160;</td>
<td class="paramname"><em>logCallback</em></td>
</tr>
<tr>
<td class="paramkey">onDispatchQueue:</td>
<td></td>
<td class="paramtype">(dispatch_queue_t)&#160;</td>
<td class="paramname"><em>queue</em>&#160;</td>
</tr>
<tr>
<td></td>
<td></td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Starts an asynchronous FFprobe execution with arguments provided.</p>
<p >Note that this method returns immediately and does not wait the execution to complete. You must use an FFprobeSessionCompleteCallback if you want to be notified about the result.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">arguments</td><td>FFprobe command options/arguments as string array </td></tr>
<tr><td class="paramname">completeCallback</td><td>callback that will be notified when execution has completed </td></tr>
<tr><td class="paramname">logCallback</td><td>callback that will receive logs </td></tr>
<tr><td class="paramname">queue</td><td>dispatch queue that will be used to run this asynchronous operation </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>FFprobe session created for this execution </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
</div>
</div>
<a id="a8403c9a0b3b76fe59602471f4cee1c47" name="a8403c9a0b3b76fe59602471f4cee1c47"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8403c9a0b3b76fe59602471f4cee1c47">&#9670;&nbsp;</a></span>getMediaInformation:</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">+ (<a class="el" href="../../d0/d78/interface_media_information_session.html">MediaInformationSession</a> *) getMediaInformation: </td>
<td></td>
<td class="paramtype">(NSString*)&#160;</td>
<td class="paramname"><em>path</em></td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Extracts media information for the file specified with path.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">path</td><td>path or uri of a media file </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>media information session created for this execution </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
</div>
</div>
<a id="aebfc5568568e72612f7983c555b9bc04" name="aebfc5568568e72612f7983c555b9bc04"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aebfc5568568e72612f7983c555b9bc04">&#9670;&nbsp;</a></span>getMediaInformation:withTimeout:</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">+ (<a class="el" href="../../d0/d78/interface_media_information_session.html">MediaInformationSession</a> *) <a class="el" href="../../d6/d36/interface_f_fprobe_kit.html#a8403c9a0b3b76fe59602471f4cee1c47">getMediaInformation:</a> </td>
<td></td>
<td class="paramtype">(NSString*)&#160;</td>
<td class="paramname"><em>path</em></td>
</tr>
<tr>
<td class="paramkey">withTimeout:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a61569f2965b7a369eb10b6d75d410d11">int</a>)&#160;</td>
<td class="paramname"><em>waitTimeout</em>&#160;</td>
</tr>
<tr>
<td></td>
<td></td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Extracts media information for the file specified with path.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">path</td><td>path or uri of a media file </td></tr>
<tr><td class="paramname">waitTimeout</td><td>max time to wait until media information is transmitted </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>media information session created for this execution </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
</div>
</div>
<a id="a3c5b358eb5377034e9a2e56f4b557c34" name="a3c5b358eb5377034e9a2e56f4b557c34"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3c5b358eb5377034e9a2e56f4b557c34">&#9670;&nbsp;</a></span>getMediaInformationAsync:withCompleteCallback:</h2>
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">+ (<a class="el" href="../../d0/d78/interface_media_information_session.html">MediaInformationSession</a> *) getMediaInformationAsync: </td>
<td></td>
<td class="paramtype">(NSString*)&#160;</td>
<td class="paramname"><em>path</em></td>
</tr>
<tr>
<td class="paramkey">withCompleteCallback:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../df/d57/_media_information_session_complete_callback_8h.html#a6454c874372467b5e1db18e4547c8cab">MediaInformationSessionCompleteCallback</a>)&#160;</td>
<td class="paramname"><em>completeCallback</em>&#160;</td>
</tr>
<tr>
<td></td>
<td></td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Starts an asynchronous FFprobe execution to extract the media information for the specified file.</p>
<p >Note that this method returns immediately and does not wait the execution to complete. You must use an MediaInformationSessionCompleteCallback if you want to be notified about the result.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">path</td><td>path or uri of a media file </td></tr>
<tr><td class="paramname">completeCallback</td><td>callback that will be called when the execution has completed </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>media information session created for this execution </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
</div>
</div>
<a id="ace68593577e223cfffb094041b8d2847" name="ace68593577e223cfffb094041b8d2847"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ace68593577e223cfffb094041b8d2847">&#9670;&nbsp;</a></span>getMediaInformationAsync:withCompleteCallback:onDispatchQueue:</h2>
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<table class="memname">
<tr>
<td class="memname">+ (<a class="el" href="../../d0/d78/interface_media_information_session.html">MediaInformationSession</a> *) getMediaInformationAsync: </td>
<td></td>
<td class="paramtype">(NSString*)&#160;</td>
<td class="paramname"><em>path</em></td>
</tr>
<tr>
<td class="paramkey">withCompleteCallback:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../df/d57/_media_information_session_complete_callback_8h.html#a6454c874372467b5e1db18e4547c8cab">MediaInformationSessionCompleteCallback</a>)&#160;</td>
<td class="paramname"><em>completeCallback</em></td>
</tr>
<tr>
<td class="paramkey">onDispatchQueue:</td>
<td></td>
<td class="paramtype">(dispatch_queue_t)&#160;</td>
<td class="paramname"><em>queue</em>&#160;</td>
</tr>
<tr>
<td></td>
<td></td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Starts an asynchronous FFprobe execution to extract the media information for the specified file.</p>
<p >Note that this method returns immediately and does not wait the execution to complete. You must use an MediaInformationSessionCompleteCallback if you want to be notified about the result.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">path</td><td>path or uri of a media file </td></tr>
<tr><td class="paramname">completeCallback</td><td>callback that will be called when the execution has completed </td></tr>
<tr><td class="paramname">queue</td><td>dispatch queue that will be used to run this asynchronous operation </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>media information session created for this execution </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aa35b3f2cbddb85242391d27e79c22be2">&#9670;&nbsp;</a></span>getMediaInformationAsync:withCompleteCallback:withLogCallback:onDispatchQueue:withTimeout:</h2>
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<td class="memname">+ (<a class="el" href="../../d0/d78/interface_media_information_session.html">MediaInformationSession</a> *) getMediaInformationAsync: </td>
<td></td>
<td class="paramtype">(NSString*)&#160;</td>
<td class="paramname"><em>path</em></td>
</tr>
<tr>
<td class="paramkey">withCompleteCallback:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../df/d57/_media_information_session_complete_callback_8h.html#a6454c874372467b5e1db18e4547c8cab">MediaInformationSessionCompleteCallback</a>)&#160;</td>
<td class="paramname"><em>completeCallback</em></td>
</tr>
<tr>
<td class="paramkey">withLogCallback:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../d4/daf/_log_callback_8h.html#a85ffce44df85447234279b01b028ddd0">LogCallback</a>)&#160;</td>
<td class="paramname"><em>logCallback</em></td>
</tr>
<tr>
<td class="paramkey">onDispatchQueue:</td>
<td></td>
<td class="paramtype">(dispatch_queue_t)&#160;</td>
<td class="paramname"><em>queue</em></td>
</tr>
<tr>
<td class="paramkey">withTimeout:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a61569f2965b7a369eb10b6d75d410d11">int</a>)&#160;</td>
<td class="paramname"><em>waitTimeout</em>&#160;</td>
</tr>
<tr>
<td></td>
<td></td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Starts an asynchronous FFprobe execution to extract the media information for the specified file.</p>
<p >Note that this method returns immediately and does not wait the execution to complete. You must use an MediaInformationSessionCompleteCallback if you want to be notified about the result.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">path</td><td>path or uri of a media file </td></tr>
<tr><td class="paramname">completeCallback</td><td>callback that will be notified when execution has completed </td></tr>
<tr><td class="paramname">logCallback</td><td>callback that will receive logs </td></tr>
<tr><td class="paramname">queue</td><td>dispatch queue that will be used to run this asynchronous operation </td></tr>
<tr><td class="paramname">waitTimeout</td><td>max time to wait until media information is transmitted </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>media information session created for this execution </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a31a45696cfaf27f9c2579a59dc89a67d">&#9670;&nbsp;</a></span>getMediaInformationAsync:withCompleteCallback:withLogCallback:withTimeout:</h2>
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<td class="memname">+ (<a class="el" href="../../d0/d78/interface_media_information_session.html">MediaInformationSession</a> *) getMediaInformationAsync: </td>
<td></td>
<td class="paramtype">(NSString*)&#160;</td>
<td class="paramname"><em>path</em></td>
</tr>
<tr>
<td class="paramkey">withCompleteCallback:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../df/d57/_media_information_session_complete_callback_8h.html#a6454c874372467b5e1db18e4547c8cab">MediaInformationSessionCompleteCallback</a>)&#160;</td>
<td class="paramname"><em>completeCallback</em></td>
</tr>
<tr>
<td class="paramkey">withLogCallback:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../d4/daf/_log_callback_8h.html#a85ffce44df85447234279b01b028ddd0">LogCallback</a>)&#160;</td>
<td class="paramname"><em>logCallback</em></td>
</tr>
<tr>
<td class="paramkey">withTimeout:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a61569f2965b7a369eb10b6d75d410d11">int</a>)&#160;</td>
<td class="paramname"><em>waitTimeout</em>&#160;</td>
</tr>
<tr>
<td></td>
<td></td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Starts an asynchronous FFprobe execution to extract the media information for the specified file.</p>
<p >Note that this method returns immediately and does not wait the execution to complete. You must use an MediaInformationSessionCompleteCallback if you want to be notified about the result.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">path</td><td>path or uri of a media file </td></tr>
<tr><td class="paramname">completeCallback</td><td>callback that will be notified when execution has completed </td></tr>
<tr><td class="paramname">logCallback</td><td>callback that will receive logs </td></tr>
<tr><td class="paramname">waitTimeout</td><td>max time to wait until media information is transmitted </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>media information session created for this execution </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
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<a id="a30f6f96c0c1f50ba227c9102516d308f" name="a30f6f96c0c1f50ba227c9102516d308f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a30f6f96c0c1f50ba227c9102516d308f">&#9670;&nbsp;</a></span>getMediaInformationFromCommand:</h2>
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<tr>
<td class="memname">+ (<a class="el" href="../../d0/d78/interface_media_information_session.html">MediaInformationSession</a> *) getMediaInformationFromCommand: </td>
<td></td>
<td class="paramtype">(NSString*)&#160;</td>
<td class="paramname"><em>command</em></td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Extracts media information using the command provided asynchronously.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">command</td><td>FFprobe command that prints media information for a file in JSON format </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>media information session created for this execution </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a1a173fc68b208f0d3f75467e9dfb437e">&#9670;&nbsp;</a></span>getMediaInformationFromCommandArgumentsAsync:withCompleteCallback:withLogCallback:onDispatchQueue:withTimeout:</h2>
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">+ (<a class="el" href="../../d0/d78/interface_media_information_session.html">MediaInformationSession</a> *) getMediaInformationFromCommandArgumentsAsync: </td>
<td></td>
<td class="paramtype">(NSArray*)&#160;</td>
<td class="paramname"><em>arguments</em></td>
</tr>
<tr>
<td class="paramkey">withCompleteCallback:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../df/d57/_media_information_session_complete_callback_8h.html#a6454c874372467b5e1db18e4547c8cab">MediaInformationSessionCompleteCallback</a>)&#160;</td>
<td class="paramname"><em>completeCallback</em></td>
</tr>
<tr>
<td class="paramkey">withLogCallback:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../d4/daf/_log_callback_8h.html#a85ffce44df85447234279b01b028ddd0">LogCallback</a>)&#160;</td>
<td class="paramname"><em>logCallback</em></td>
</tr>
<tr>
<td class="paramkey">onDispatchQueue:</td>
<td></td>
<td class="paramtype">(dispatch_queue_t)&#160;</td>
<td class="paramname"><em>queue</em></td>
</tr>
<tr>
<td class="paramkey">withTimeout:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a61569f2965b7a369eb10b6d75d410d11">int</a>)&#160;</td>
<td class="paramname"><em>waitTimeout</em>&#160;</td>
</tr>
<tr>
<td></td>
<td></td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Starts an asynchronous FFprobe execution to extract media information using command arguments. The command passed to this method must generate the output in JSON format in order to successfully extract media information from it.</p>
<p >Note that this method returns immediately and does not wait the execution to complete. You must use an MediaInformationSessionCompleteCallback if you want to be notified about the result.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">arguments</td><td>FFprobe command that prints media information for a file in JSON format </td></tr>
<tr><td class="paramname">completeCallback</td><td>callback that will be notified when execution has completed </td></tr>
<tr><td class="paramname">logCallback</td><td>callback that will receive logs </td></tr>
<tr><td class="paramname">queue</td><td>dispatch queue that will be used to run this asynchronous operation </td></tr>
<tr><td class="paramname">waitTimeout</td><td>max time to wait until media information is transmitted </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>media information session created for this execution </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ad0f27077ffc3ca3cfc0b9aed40ff20f6">&#9670;&nbsp;</a></span>getMediaInformationFromCommandAsync:withCompleteCallback:withLogCallback:onDispatchQueue:withTimeout:</h2>
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<table class="memname">
<tr>
<td class="memname">+ (<a class="el" href="../../d0/d78/interface_media_information_session.html">MediaInformationSession</a> *) getMediaInformationFromCommandAsync: </td>
<td></td>
<td class="paramtype">(NSString*)&#160;</td>
<td class="paramname"><em>command</em></td>
</tr>
<tr>
<td class="paramkey">withCompleteCallback:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../df/d57/_media_information_session_complete_callback_8h.html#a6454c874372467b5e1db18e4547c8cab">MediaInformationSessionCompleteCallback</a>)&#160;</td>
<td class="paramname"><em>completeCallback</em></td>
</tr>
<tr>
<td class="paramkey">withLogCallback:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../d4/daf/_log_callback_8h.html#a85ffce44df85447234279b01b028ddd0">LogCallback</a>)&#160;</td>
<td class="paramname"><em>logCallback</em></td>
</tr>
<tr>
<td class="paramkey">onDispatchQueue:</td>
<td></td>
<td class="paramtype">(dispatch_queue_t)&#160;</td>
<td class="paramname"><em>queue</em></td>
</tr>
<tr>
<td class="paramkey">withTimeout:</td>
<td></td>
<td class="paramtype">(<a class="el" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a61569f2965b7a369eb10b6d75d410d11">int</a>)&#160;</td>
<td class="paramname"><em>waitTimeout</em>&#160;</td>
</tr>
<tr>
<td></td>
<td></td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Starts an asynchronous FFprobe execution to extract media information using a command. The command passed to this method must generate the output in JSON format in order to successfully extract media information from it.</p>
<p >Note that this method returns immediately and does not wait the execution to complete. You must use an MediaInformationSessionCompleteCallback if you want to be notified about the result.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">command</td><td>FFprobe command that prints media information for a file in JSON format </td></tr>
<tr><td class="paramname">completeCallback</td><td>callback that will be notified when execution has completed </td></tr>
<tr><td class="paramname">logCallback</td><td>callback that will receive logs </td></tr>
<tr><td class="paramname">queue</td><td>dispatch queue that will be used to run this asynchronous operation </td></tr>
<tr><td class="paramname">waitTimeout</td><td>max time to wait until media information is transmitted </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>media information session created for this execution </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a061bb92182d71cf6fffc95c81a3e0c72">&#9670;&nbsp;</a></span>initialize</h2>
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<table class="mlabels">
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<td class="mlabels-left">
<table class="memname">
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<td class="memname">+ (void) initialize </td>
<td></td>
<td class="paramname"></td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">implementation</span></span> </td>
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</table>
</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
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<a id="af7d499431230fe1a6e1ae485e7ff1515" name="af7d499431230fe1a6e1ae485e7ff1515"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af7d499431230fe1a6e1ae485e7ff1515">&#9670;&nbsp;</a></span>listFFprobeSessions</h2>
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">+ (NSArray *) listFFprobeSessions </td>
<td></td>
<td class="paramname"></td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Lists all FFprobe sessions in the session history.</p>
<dl class="section return"><dt>Returns</dt><dd>all FFprobe sessions in the session history </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac09472c9ea402a392f3c18c8a9b59147">&#9670;&nbsp;</a></span>listMediaInformationSessions</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">+ (NSArray *) listMediaInformationSessions </td>
<td></td>
<td class="paramname"></td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p >Lists all <a class="el" href="../../d6/dca/interface_media_information.html">MediaInformation</a> sessions in the session history.</p>
<dl class="section return"><dt>Returns</dt><dd>all <a class="el" href="../../d6/dca/interface_media_information.html">MediaInformation</a> sessions in the session history </dd></dl>
<p class="definition">Definition at line <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html#l00001">1</a> of file <a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a>.</p>
</div>
</div>
<hr/>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="../../d4/dad/_f_fprobe_kit_8h_source.html">FFprobeKit.h</a></li>
<li><a class="el" href="../../de/dcd/_f_fprobe_kit_8m_source.html">FFprobeKit.m</a></li>
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