Modification of the filters
This commit is contained in:
Romain Biard
parent
a331632725
commit
e1625f1f94
9 changed files with 794 additions and 14 deletions
38
README.md
38
README.md
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@ -136,7 +136,7 @@ below for more informations.
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You can extract a frame at any timecode using the `FFMpeg\Media\Video::frame`
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You can extract a frame at any timecode using the `FFMpeg\Media\Video::frame`
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method.
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method.
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This code return a `FFMpeg\Media\Frame` instance corresponding to the second 42.
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This code returns a `FFMpeg\Media\Frame` instance corresponding to the second 42.
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You can pass any `FFMpeg\Coordinate\TimeCode` as argument, see dedicated
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You can pass any `FFMpeg\Coordinate\TimeCode` as argument, see dedicated
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documentation below for more information.
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documentation below for more information.
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@ -145,6 +145,42 @@ $frame = $video->frame(FFMpeg\Coordinate\TimeCode::fromSeconds(42));
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$frame->save('image.jpg');
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$frame->save('image.jpg');
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```
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```
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##### Generate a waveform
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You can generate a waveform of an audio file using the `FFMpeg\Media\Audio::waveform`
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method.
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This code returns a `FFMpeg\Media\Waveform` instance.
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You can optionally pass dimensions as arguments, see dedicated
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documentation below for more information.
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The ouput file MUST use the PNG extension.
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```php
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$waveform = $audio->waveform(640, 120);
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$waveform->save('waveform.png');
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```
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If you want to get a waveform from a video, convert it in an audio file first.
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```php
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// Open your video file
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$video = $ffmpeg->open( 'video.mp4' );
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// Set an audio format
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$audio_format = new FFMpeg\Format\Audio\Mp3();
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// Extract the audio into a new file
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$video->save('audio.mp3');
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// Set the audio file
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$audio = $ffmpeg->open( 'audio.mp3' );
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// Create the waveform
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$waveform = $audio->waveform();
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$waveform->save( 'waveform.png' );
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```
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##### Filters
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##### Filters
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You can apply filters on `FFMpeg\Media\Video` with the `FFMpeg\Media\Video::addFilter`
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You can apply filters on `FFMpeg\Media\Video` with the `FFMpeg\Media\Video::addFilter`
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@ -171,6 +171,16 @@
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<p>Exports the audio in the desired format, applies registered filters.</p>
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<p>Exports the audio in the desired format, applies registered filters.</p>
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</td>
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</td>
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<td></td>
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<td></td>
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</tr>
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<tr>
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<td class="type">
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<a href="../../FFMpeg/Media/Waveform.html"><abbr title="FFMpeg\Media\Audio">Audio</abbr></a>
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</td>
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<td class="last">
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<a href="#method_waveform">waveform</a>(integer $width, integer $height)
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<p>Generates an image file representing the waveform of the audio file.</p>
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</td>
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<td></td>
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</tr>
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</tr>
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</table>
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</table>
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@ -609,6 +619,59 @@
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</div>
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</div>
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</div>
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</div>
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<h3 id="method_waveform">
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<div class="location">at line 113</div>
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<code> public <a href="../../FFMpeg/Media/Waveform.html"><abbr title="FFMpeg\Media\Audio">Audio</abbr></a>
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<strong>save</strong>(<a href="../../FFMpeg/Format/FormatInterface.html"><abbr title="FFMpeg\Format\FormatInterface">FormatInterface</abbr></a> $format, string $outputPathfile)</code>
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</h3>
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<div class="details">
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<p>Exports the audio in the desired format, applies registered filters.</p>
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<p>
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</p>
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<div class="tags">
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<h4>Parameters</h4>
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<table>
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<tr>
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<td><a href="../../FFMpeg/Format/FormatInterface.html"><abbr title="FFMpeg\Format\FormatInterface">FormatInterface</abbr></a></td>
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<td>$format</td>
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<td>
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</td>
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</tr>
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<tr>
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<td>string</td>
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<td>$outputPathfile</td>
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<td>
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</td>
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</tr>
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</table>
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<h4>Return Value</h4>
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<table>
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<tr>
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<td><a href="../../FFMpeg/Media/Audio.html"><abbr title="FFMpeg\Media\Audio">Audio</abbr></a></td>
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<td>
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</td>
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</tr>
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</table>
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<h4>Exceptions</h4>
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<table>
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<tr>
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<td><a href="http://php.net/RuntimeException"><abbr title="RuntimeException">RuntimeException</abbr></a></td>
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<td>
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</td>
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</tr>
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</table>
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</div>
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</div>
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</div>
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</div>
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<div id="footer">
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<div id="footer">
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621
docs/source/API/API/FFMpeg/Media/Waveform.html
Normal file
621
docs/source/API/API/FFMpeg/Media/Waveform.html
Normal file
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@ -0,0 +1,621 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta name="robots" content="index, follow, all" />
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<title>FFMpeg\Media\Frame | PHP-FFMpeg API</title>
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<link rel="stylesheet" type="text/css" href="../../stylesheet.css">
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</head>
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<body id="class">
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<div class="header">
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<ul>
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<li><a href="../../classes.html">Classes</a></li>
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<li><a href="../../namespaces.html">Namespaces</a></li>
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<li><a href="../../interfaces.html">Interfaces</a></li>
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<li><a href="../../traits.html">Traits</a></li>
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<li><a href="../../doc-index.html">Index</a></li>
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</ul>
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<div id="title">PHP-FFMpeg API</div>
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<div class="type">Class</div>
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<h1><a href="../../FFMpeg/Media.html">FFMpeg\Media</a>\Frame</h1>
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</div>
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<div class="content">
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<p> class
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<strong>Frame</strong> extends <a href="../../FFMpeg/Media/AbstractMediaType.html"><abbr title="FFMpeg\Media\AbstractMediaType">AbstractMediaType</abbr></a></p>
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<h2>Methods</h2>
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<table>
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<tr>
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<td class="type">
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</td>
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<td class="last">
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<a href="#method___construct">__construct</a>(<a href="../../FFMpeg/Media/Video.html"><abbr title="FFMpeg\Media\Video">Video</abbr></a> $video, <a href="../../FFMpeg/Driver/FFMpegDriver.html"><abbr title="FFMpeg\Driver\FFMpegDriver">FFMpegDriver</abbr></a> $driver, <a href="../../FFMpeg/FFProbe.html"><abbr title="FFMpeg\FFProbe">FFProbe</abbr></a> $ffprobe, <a href="../../FFMpeg/Coordinate/TimeCode.html"><abbr title="FFMpeg\Coordinate\TimeCode">TimeCode</abbr></a> $timecode)
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<p>
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</p>
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</td>
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<td></td>
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</tr>
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<tr>
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<td class="type">
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<a href="../../FFMpeg/Driver/FFMpegDriver.html"><abbr title="FFMpeg\Driver\FFMpegDriver">FFMpegDriver</abbr></a>
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</td>
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<td class="last">
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<a href="#method_getFFMpegDriver">getFFMpegDriver</a>()
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<p>
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</p>
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</td>
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<td><small>from <a href="../../FFMpeg/Media/AbstractMediaType.html#method_getFFMpegDriver"><abbr title="FFMpeg\Media\AbstractMediaType">AbstractMediaType</abbr></a></small></td>
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</tr>
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<tr>
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<td class="type">
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<a href="../../FFMpeg/Media/MediaTypeInterface.html"><abbr title="FFMpeg\Media\MediaTypeInterface">MediaTypeInterface</abbr></a>
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</td>
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<td class="last">
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<a href="#method_setFFMpegDriver">setFFMpegDriver</a>(<a href="../../FFMpeg/Driver/FFMpegDriver.html"><abbr title="FFMpeg\Driver\FFMpegDriver">FFMpegDriver</abbr></a> $driver)
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<p>
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</p>
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</td>
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<td><small>from <a href="../../FFMpeg/Media/AbstractMediaType.html#method_setFFMpegDriver"><abbr title="FFMpeg\Media\AbstractMediaType">AbstractMediaType</abbr></a></small></td>
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</tr>
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<tr>
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<td class="type">
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<a href="../../FFMpeg/FFProbe.html"><abbr title="FFMpeg\FFProbe">FFProbe</abbr></a>
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</td>
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<td class="last">
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<a href="#method_getFFProbe">getFFProbe</a>()
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<p>
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</p>
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</td>
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<td><small>from <a href="../../FFMpeg/Media/AbstractMediaType.html#method_getFFProbe"><abbr title="FFMpeg\Media\AbstractMediaType">AbstractMediaType</abbr></a></small></td>
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</tr>
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<tr>
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<td class="type">
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<a href="../../FFMpeg/Media/MediaTypeInterface.html"><abbr title="FFMpeg\Media\MediaTypeInterface">MediaTypeInterface</abbr></a>
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</td>
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<td class="last">
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<a href="#method_setFFProbe">setFFProbe</a>(<a href="../../FFMpeg/FFProbe.html"><abbr title="FFMpeg\FFProbe">FFProbe</abbr></a> $ffprobe)
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<p>
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</p>
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</td>
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<td><small>from <a href="../../FFMpeg/Media/AbstractMediaType.html#method_setFFProbe"><abbr title="FFMpeg\Media\AbstractMediaType">AbstractMediaType</abbr></a></small></td>
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</tr>
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<tr>
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<td class="type">
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string
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</td>
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<td class="last">
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<a href="#method_getPathfile">getPathfile</a>()
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<p>
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</p>
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</td>
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<td><small>from <a href="../../FFMpeg/Media/AbstractMediaType.html#method_getPathfile"><abbr title="FFMpeg\Media\AbstractMediaType">AbstractMediaType</abbr></a></small></td>
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</tr>
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<tr>
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<td class="type">
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<a href="../../FFMpeg/Media/MediaTypeInterface.html"><abbr title="FFMpeg\Media\MediaTypeInterface">MediaTypeInterface</abbr></a>
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</td>
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<td class="last">
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<a href="#method_setFiltersCollection">setFiltersCollection</a>(<a href="../../FFMpeg/Filters/FiltersCollection.html"><abbr title="FFMpeg\Filters\FiltersCollection">FiltersCollection</abbr></a> $filters)
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<p>
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</p>
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</td>
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<td><small>from <a href="../../FFMpeg/Media/AbstractMediaType.html#method_setFiltersCollection"><abbr title="FFMpeg\Media\AbstractMediaType">AbstractMediaType</abbr></a></small></td>
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</tr>
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<tr>
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<td class="type">
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<a href="../../FFMpeg/Media/MediaTypeInterface.html"><abbr title="FFMpeg\Media\MediaTypeInterface">MediaTypeInterface</abbr></a>
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</td>
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<td class="last">
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<a href="#method_getFiltersCollection">getFiltersCollection</a>()
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<p>
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</p>
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</td>
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<td><small>from <a href="../../FFMpeg/Media/AbstractMediaType.html#method_getFiltersCollection"><abbr title="FFMpeg\Media\AbstractMediaType">AbstractMediaType</abbr></a></small></td>
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</tr>
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<tr>
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<td class="type">
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<a href="../../FFMpeg/Media/Video.html"><abbr title="FFMpeg\Media\Video">Video</abbr></a>
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</td>
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<td class="last">
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<a href="#method_getVideo">getVideo</a>()
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<p>Returns the video related to the frame.</p>
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</td>
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<td></td>
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</tr>
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<tr>
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<td class="type">
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<a href="../../FFMpeg/Filters/Frame/FrameFilters.html"><abbr title="FFMpeg\Filters\Frame\FrameFilters">FrameFilters</abbr></a>
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</td>
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<td class="last">
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<a href="#method_filters">filters</a>()
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<p>Returns the available filters.</p>
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</td>
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<td></td>
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</tr>
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<tr>
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<td class="type">
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<a href="../../FFMpeg/Media/Frame.html"><abbr title="FFMpeg\Media\Frame">Frame</abbr></a>
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</td>
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<td class="last">
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<a href="#method_addFilter">addFilter</a>(<a href="../../FFMpeg/Filters/Frame/FrameFilterInterface.html"><abbr title="FFMpeg\Filters\Frame\FrameFilterInterface">FrameFilterInterface</abbr></a> $filter)
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<p>{@inheritdoc}</p>
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</td>
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<td></td>
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</tr>
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<tr>
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<td class="type">
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<a href="../../FFMpeg/Coordinate/TimeCode.html"><abbr title="FFMpeg\Coordinate\TimeCode">TimeCode</abbr></a>
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</td>
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<td class="last">
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<a href="#method_getTimeCode">getTimeCode</a>()
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<p>
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</p>
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</td>
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<td></td>
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</tr>
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<tr>
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<td class="type">
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<a href="../../FFMpeg/Media/Frame.html"><abbr title="FFMpeg\Media\Frame">Frame</abbr></a>
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</td>
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<td class="last">
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<a href="#method_save">save</a>(string $pathfile, Boolean $accurate = false)
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<p>Saves the frame in the given filename.</p>
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</td>
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<td></td>
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</tr>
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</table>
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<h2>Details</h2>
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<h3 id="method___construct">
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<div class="location">at line 29</div>
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<code> public
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<strong>__construct</strong>(<a href="../../FFMpeg/Media/Video.html"><abbr title="FFMpeg\Media\Video">Video</abbr></a> $video, <a href="../../FFMpeg/Driver/FFMpegDriver.html"><abbr title="FFMpeg\Driver\FFMpegDriver">FFMpegDriver</abbr></a> $driver, <a href="../../FFMpeg/FFProbe.html"><abbr title="FFMpeg\FFProbe">FFProbe</abbr></a> $ffprobe, <a href="../../FFMpeg/Coordinate/TimeCode.html"><abbr title="FFMpeg\Coordinate\TimeCode">TimeCode</abbr></a> $timecode)</code>
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</h3>
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<div class="details">
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<p>
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</p>
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<p>
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</p>
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<div class="tags">
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<h4>Parameters</h4>
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<table>
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<tr>
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<td><a href="../../FFMpeg/Media/Video.html"><abbr title="FFMpeg\Media\Video">Video</abbr></a></td>
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<td>$video</td>
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<td>
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</td>
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</tr>
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<tr>
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<td><a href="../../FFMpeg/Driver/FFMpegDriver.html"><abbr title="FFMpeg\Driver\FFMpegDriver">FFMpegDriver</abbr></a></td>
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<td>$driver</td>
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<td>
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</td>
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</tr>
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<tr>
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<td><a href="../../FFMpeg/FFProbe.html"><abbr title="FFMpeg\FFProbe">FFProbe</abbr></a></td>
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<td>$ffprobe</td>
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<td>
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</td>
|
||||||
|
</tr>
|
||||||
|
<tr>
|
||||||
|
<td><a href="../../FFMpeg/Coordinate/TimeCode.html"><abbr title="FFMpeg\Coordinate\TimeCode">TimeCode</abbr></a></td>
|
||||||
|
<td>$timecode</td>
|
||||||
|
<td>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
</table>
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<h3 id="method_getFFMpegDriver">
|
||||||
|
<div class="location">in <a href="../../FFMpeg/Media/AbstractMediaType.html#method_getFFMpegDriver"><abbr title="FFMpeg\Media\AbstractMediaType">AbstractMediaType</abbr></a> at line 40</div>
|
||||||
|
<code> public <a href="../../FFMpeg/Driver/FFMpegDriver.html"><abbr title="FFMpeg\Driver\FFMpegDriver">FFMpegDriver</abbr></a>
|
||||||
|
<strong>getFFMpegDriver</strong>()</code>
|
||||||
|
</h3>
|
||||||
|
<div class="details">
|
||||||
|
<p>
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
</p>
|
||||||
|
<div class="tags">
|
||||||
|
|
||||||
|
<h4>Return Value</h4>
|
||||||
|
|
||||||
|
<table>
|
||||||
|
<tr>
|
||||||
|
<td><a href="../../FFMpeg/Driver/FFMpegDriver.html"><abbr title="FFMpeg\Driver\FFMpegDriver">FFMpegDriver</abbr></a></td>
|
||||||
|
<td>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
</table>
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<h3 id="method_setFFMpegDriver">
|
||||||
|
<div class="location">in <a href="../../FFMpeg/Media/AbstractMediaType.html#method_setFFMpegDriver"><abbr title="FFMpeg\Media\AbstractMediaType">AbstractMediaType</abbr></a> at line 50</div>
|
||||||
|
<code> public <a href="../../FFMpeg/Media/MediaTypeInterface.html"><abbr title="FFMpeg\Media\MediaTypeInterface">MediaTypeInterface</abbr></a>
|
||||||
|
<strong>setFFMpegDriver</strong>(<a href="../../FFMpeg/Driver/FFMpegDriver.html"><abbr title="FFMpeg\Driver\FFMpegDriver">FFMpegDriver</abbr></a> $driver)</code>
|
||||||
|
</h3>
|
||||||
|
<div class="details">
|
||||||
|
<p>
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
</p>
|
||||||
|
<div class="tags">
|
||||||
|
<h4>Parameters</h4>
|
||||||
|
|
||||||
|
<table>
|
||||||
|
<tr>
|
||||||
|
<td><a href="../../FFMpeg/Driver/FFMpegDriver.html"><abbr title="FFMpeg\Driver\FFMpegDriver">FFMpegDriver</abbr></a></td>
|
||||||
|
<td>$driver</td>
|
||||||
|
<td>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
</table>
|
||||||
|
|
||||||
|
|
||||||
|
<h4>Return Value</h4>
|
||||||
|
|
||||||
|
<table>
|
||||||
|
<tr>
|
||||||
|
<td><a href="../../FFMpeg/Media/MediaTypeInterface.html"><abbr title="FFMpeg\Media\MediaTypeInterface">MediaTypeInterface</abbr></a></td>
|
||||||
|
<td>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
</table>
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<h3 id="method_getFFProbe">
|
||||||
|
<div class="location">in <a href="../../FFMpeg/Media/AbstractMediaType.html#method_getFFProbe"><abbr title="FFMpeg\Media\AbstractMediaType">AbstractMediaType</abbr></a> at line 60</div>
|
||||||
|
<code> public <a href="../../FFMpeg/FFProbe.html"><abbr title="FFMpeg\FFProbe">FFProbe</abbr></a>
|
||||||
|
<strong>getFFProbe</strong>()</code>
|
||||||
|
</h3>
|
||||||
|
<div class="details">
|
||||||
|
<p>
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
</p>
|
||||||
|
<div class="tags">
|
||||||
|
|
||||||
|
<h4>Return Value</h4>
|
||||||
|
|
||||||
|
<table>
|
||||||
|
<tr>
|
||||||
|
<td><a href="../../FFMpeg/FFProbe.html"><abbr title="FFMpeg\FFProbe">FFProbe</abbr></a></td>
|
||||||
|
<td>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
</table>
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<h3 id="method_setFFProbe">
|
||||||
|
<div class="location">in <a href="../../FFMpeg/Media/AbstractMediaType.html#method_setFFProbe"><abbr title="FFMpeg\Media\AbstractMediaType">AbstractMediaType</abbr></a> at line 70</div>
|
||||||
|
<code> public <a href="../../FFMpeg/Media/MediaTypeInterface.html"><abbr title="FFMpeg\Media\MediaTypeInterface">MediaTypeInterface</abbr></a>
|
||||||
|
<strong>setFFProbe</strong>(<a href="../../FFMpeg/FFProbe.html"><abbr title="FFMpeg\FFProbe">FFProbe</abbr></a> $ffprobe)</code>
|
||||||
|
</h3>
|
||||||
|
<div class="details">
|
||||||
|
<p>
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
</p>
|
||||||
|
<div class="tags">
|
||||||
|
<h4>Parameters</h4>
|
||||||
|
|
||||||
|
<table>
|
||||||
|
<tr>
|
||||||
|
<td><a href="../../FFMpeg/FFProbe.html"><abbr title="FFMpeg\FFProbe">FFProbe</abbr></a></td>
|
||||||
|
<td>$ffprobe</td>
|
||||||
|
<td>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
</table>
|
||||||
|
|
||||||
|
|
||||||
|
<h4>Return Value</h4>
|
||||||
|
|
||||||
|
<table>
|
||||||
|
<tr>
|
||||||
|
<td><a href="../../FFMpeg/Media/MediaTypeInterface.html"><abbr title="FFMpeg\Media\MediaTypeInterface">MediaTypeInterface</abbr></a></td>
|
||||||
|
<td>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
</table>
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<h3 id="method_getPathfile">
|
||||||
|
<div class="location">in <a href="../../FFMpeg/Media/AbstractMediaType.html#method_getPathfile"><abbr title="FFMpeg\Media\AbstractMediaType">AbstractMediaType</abbr></a> at line 80</div>
|
||||||
|
<code> public string
|
||||||
|
<strong>getPathfile</strong>()</code>
|
||||||
|
</h3>
|
||||||
|
<div class="details">
|
||||||
|
<p>
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
</p>
|
||||||
|
<div class="tags">
|
||||||
|
|
||||||
|
<h4>Return Value</h4>
|
||||||
|
|
||||||
|
<table>
|
||||||
|
<tr>
|
||||||
|
<td>string</td>
|
||||||
|
<td>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
</table>
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<h3 id="method_setFiltersCollection">
|
||||||
|
<div class="location">in <a href="../../FFMpeg/Media/AbstractMediaType.html#method_setFiltersCollection"><abbr title="FFMpeg\Media\AbstractMediaType">AbstractMediaType</abbr></a> at line 90</div>
|
||||||
|
<code> public <a href="../../FFMpeg/Media/MediaTypeInterface.html"><abbr title="FFMpeg\Media\MediaTypeInterface">MediaTypeInterface</abbr></a>
|
||||||
|
<strong>setFiltersCollection</strong>(<a href="../../FFMpeg/Filters/FiltersCollection.html"><abbr title="FFMpeg\Filters\FiltersCollection">FiltersCollection</abbr></a> $filters)</code>
|
||||||
|
</h3>
|
||||||
|
<div class="details">
|
||||||
|
<p>
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
</p>
|
||||||
|
<div class="tags">
|
||||||
|
<h4>Parameters</h4>
|
||||||
|
|
||||||
|
<table>
|
||||||
|
<tr>
|
||||||
|
<td><a href="../../FFMpeg/Filters/FiltersCollection.html"><abbr title="FFMpeg\Filters\FiltersCollection">FiltersCollection</abbr></a></td>
|
||||||
|
<td>$filters</td>
|
||||||
|
<td>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
</table>
|
||||||
|
|
||||||
|
|
||||||
|
<h4>Return Value</h4>
|
||||||
|
|
||||||
|
<table>
|
||||||
|
<tr>
|
||||||
|
<td><a href="../../FFMpeg/Media/MediaTypeInterface.html"><abbr title="FFMpeg\Media\MediaTypeInterface">MediaTypeInterface</abbr></a></td>
|
||||||
|
<td>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
</table>
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<h3 id="method_getFiltersCollection">
|
||||||
|
<div class="location">in <a href="../../FFMpeg/Media/AbstractMediaType.html#method_getFiltersCollection"><abbr title="FFMpeg\Media\AbstractMediaType">AbstractMediaType</abbr></a> at line 100</div>
|
||||||
|
<code> public <a href="../../FFMpeg/Media/MediaTypeInterface.html"><abbr title="FFMpeg\Media\MediaTypeInterface">MediaTypeInterface</abbr></a>
|
||||||
|
<strong>getFiltersCollection</strong>()</code>
|
||||||
|
</h3>
|
||||||
|
<div class="details">
|
||||||
|
<p>
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
</p>
|
||||||
|
<div class="tags">
|
||||||
|
|
||||||
|
<h4>Return Value</h4>
|
||||||
|
|
||||||
|
<table>
|
||||||
|
<tr>
|
||||||
|
<td><a href="../../FFMpeg/Media/MediaTypeInterface.html"><abbr title="FFMpeg\Media\MediaTypeInterface">MediaTypeInterface</abbr></a></td>
|
||||||
|
<td>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
</table>
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<h3 id="method_getVideo">
|
||||||
|
<div class="location">at line 41</div>
|
||||||
|
<code> public <a href="../../FFMpeg/Media/Video.html"><abbr title="FFMpeg\Media\Video">Video</abbr></a>
|
||||||
|
<strong>getVideo</strong>()</code>
|
||||||
|
</h3>
|
||||||
|
<div class="details">
|
||||||
|
<p>Returns the video related to the frame.</p>
|
||||||
|
<p>
|
||||||
|
</p>
|
||||||
|
<div class="tags">
|
||||||
|
|
||||||
|
<h4>Return Value</h4>
|
||||||
|
|
||||||
|
<table>
|
||||||
|
<tr>
|
||||||
|
<td><a href="../../FFMpeg/Media/Video.html"><abbr title="FFMpeg\Media\Video">Video</abbr></a></td>
|
||||||
|
<td>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
</table>
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<h3 id="method_filters">
|
||||||
|
<div class="location">at line 51</div>
|
||||||
|
<code> public <a href="../../FFMpeg/Filters/Frame/FrameFilters.html"><abbr title="FFMpeg\Filters\Frame\FrameFilters">FrameFilters</abbr></a>
|
||||||
|
<strong>filters</strong>()</code>
|
||||||
|
</h3>
|
||||||
|
<div class="details">
|
||||||
|
<p>Returns the available filters.</p>
|
||||||
|
<p>
|
||||||
|
</p>
|
||||||
|
<div class="tags">
|
||||||
|
|
||||||
|
<h4>Return Value</h4>
|
||||||
|
|
||||||
|
<table>
|
||||||
|
<tr>
|
||||||
|
<td><a href="../../FFMpeg/Filters/Frame/FrameFilters.html"><abbr title="FFMpeg\Filters\Frame\FrameFilters">FrameFilters</abbr></a></td>
|
||||||
|
<td>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
</table>
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<h3 id="method_addFilter">
|
||||||
|
<div class="location">at line 61</div>
|
||||||
|
<code> public <a href="../../FFMpeg/Media/Frame.html"><abbr title="FFMpeg\Media\Frame">Frame</abbr></a>
|
||||||
|
<strong>addFilter</strong>(<a href="../../FFMpeg/Filters/Frame/FrameFilterInterface.html"><abbr title="FFMpeg\Filters\Frame\FrameFilterInterface">FrameFilterInterface</abbr></a> $filter)</code>
|
||||||
|
</h3>
|
||||||
|
<div class="details">
|
||||||
|
<p>{@inheritdoc}</p>
|
||||||
|
<p>
|
||||||
|
</p>
|
||||||
|
<div class="tags">
|
||||||
|
<h4>Parameters</h4>
|
||||||
|
|
||||||
|
<table>
|
||||||
|
<tr>
|
||||||
|
<td><a href="../../FFMpeg/Filters/Frame/FrameFilterInterface.html"><abbr title="FFMpeg\Filters\Frame\FrameFilterInterface">FrameFilterInterface</abbr></a></td>
|
||||||
|
<td>$filter</td>
|
||||||
|
<td>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
</table>
|
||||||
|
|
||||||
|
|
||||||
|
<h4>Return Value</h4>
|
||||||
|
|
||||||
|
<table>
|
||||||
|
<tr>
|
||||||
|
<td><a href="../../FFMpeg/Media/Frame.html"><abbr title="FFMpeg\Media\Frame">Frame</abbr></a></td>
|
||||||
|
<td>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
</table>
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<h3 id="method_getTimeCode">
|
||||||
|
<div class="location">at line 71</div>
|
||||||
|
<code> public <a href="../../FFMpeg/Coordinate/TimeCode.html"><abbr title="FFMpeg\Coordinate\TimeCode">TimeCode</abbr></a>
|
||||||
|
<strong>getTimeCode</strong>()</code>
|
||||||
|
</h3>
|
||||||
|
<div class="details">
|
||||||
|
<p>
|
||||||
|
</p>
|
||||||
|
<p>
|
||||||
|
</p>
|
||||||
|
<div class="tags">
|
||||||
|
|
||||||
|
<h4>Return Value</h4>
|
||||||
|
|
||||||
|
<table>
|
||||||
|
<tr>
|
||||||
|
<td><a href="../../FFMpeg/Coordinate/TimeCode.html"><abbr title="FFMpeg\Coordinate\TimeCode">TimeCode</abbr></a></td>
|
||||||
|
<td>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
</table>
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<h3 id="method_save">
|
||||||
|
<div class="location">at line 88</div>
|
||||||
|
<code> public <a href="../../FFMpeg/Media/Frame.html"><abbr title="FFMpeg\Media\Frame">Frame</abbr></a>
|
||||||
|
<strong>save</strong>(string $pathfile, Boolean $accurate = false)</code>
|
||||||
|
</h3>
|
||||||
|
<div class="details">
|
||||||
|
<p>Saves the frame in the given filename.</p>
|
||||||
|
<p>Uses the <code>unaccurate method by default.</code></p>
|
||||||
|
<div class="tags">
|
||||||
|
<h4>Parameters</h4>
|
||||||
|
|
||||||
|
<table>
|
||||||
|
<tr>
|
||||||
|
<td>string</td>
|
||||||
|
<td>$pathfile</td>
|
||||||
|
<td>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
<tr>
|
||||||
|
<td>Boolean</td>
|
||||||
|
<td>$accurate</td>
|
||||||
|
<td>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
</table>
|
||||||
|
|
||||||
|
|
||||||
|
<h4>Return Value</h4>
|
||||||
|
|
||||||
|
<table>
|
||||||
|
<tr>
|
||||||
|
<td><a href="../../FFMpeg/Media/Frame.html"><abbr title="FFMpeg\Media\Frame">Frame</abbr></a></td>
|
||||||
|
<td>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
</table>
|
||||||
|
|
||||||
|
|
||||||
|
<h4>Exceptions</h4>
|
||||||
|
|
||||||
|
<table>
|
||||||
|
<tr>
|
||||||
|
<td><a href="http://php.net/RuntimeException"><abbr title="RuntimeException">RuntimeException</abbr></a></td>
|
||||||
|
<td>
|
||||||
|
</td>
|
||||||
|
</tr>
|
||||||
|
</table>
|
||||||
|
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
|
||||||
|
</div>
|
||||||
|
<div id="footer">
|
||||||
|
Generated by <a href="http://sami.sensiolabs.org/" target="_top">Sami, the API Documentation Generator</a>.
|
||||||
|
</div>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
BIN
sami.phar
Normal file
BIN
sami.phar
Normal file
Binary file not shown.
|
|
@ -14,15 +14,19 @@ namespace FFMpeg\Filters\Waveform;
|
||||||
use FFMpeg\Exception\RuntimeException;
|
use FFMpeg\Exception\RuntimeException;
|
||||||
use FFMpeg\Media\Waveform;
|
use FFMpeg\Media\Waveform;
|
||||||
|
|
||||||
class WaveformRatioFixerFilter implements WaveformFilterInterface
|
class WaveformDownmixFilter implements WaveformFilterInterface
|
||||||
{
|
{
|
||||||
|
|
||||||
/** @var boolean */
|
/** @var boolean */
|
||||||
private $downmix;
|
private $downmix;
|
||||||
|
/** @var integer */
|
||||||
|
private $priority;
|
||||||
|
|
||||||
// By default, the downmix value is set to FALSE.
|
// By default, the downmix value is set to FALSE.
|
||||||
public function __construct($downmix = FALSE)
|
public function __construct($downmix = FALSE, $priority = 0)
|
||||||
{
|
{
|
||||||
$this->downmix = $downmix;
|
$this->downmix = $downmix;
|
||||||
|
$this->priority = $priority;
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
|
@ -33,6 +37,14 @@ class WaveformRatioFixerFilter implements WaveformFilterInterface
|
||||||
return $this->downmix;
|
return $this->downmix;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* {@inheritdoc}
|
||||||
|
*/
|
||||||
|
public function getPriority()
|
||||||
|
{
|
||||||
|
return $this->priority;
|
||||||
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* {@inheritdoc}
|
* {@inheritdoc}
|
||||||
*/
|
*/
|
||||||
|
|
@ -23,16 +23,15 @@ class WaveformFilters
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Fixes the display ratio of the output waveform.
|
* Sets the downmix of the output waveform.
|
||||||
*
|
*
|
||||||
* In case the sample ratio and display ratio are different, image may be
|
* If you want a simpler waveform, sets the downmix to TRUE.
|
||||||
* anamorphozed. This filter fixes this by specifying the output size.
|
|
||||||
*
|
*
|
||||||
* @return WaveformFilters
|
* @return WaveformFilters
|
||||||
*/
|
*/
|
||||||
public function fixDisplayRatio()
|
public function setDownmix()
|
||||||
{
|
{
|
||||||
$this->waveform->addFilter(new DisplayRatioFixerFilter());
|
$this->waveform->addFilter(new DownmixFilter());
|
||||||
|
|
||||||
return $this;
|
return $this;
|
||||||
}
|
}
|
||||||
|
|
|
||||||
28
tests/Unit/Filters/Waveform/WaveformDownmixFilterTest.php
Normal file
28
tests/Unit/Filters/Waveform/WaveformDownmixFilterTest.php
Normal file
|
|
@ -0,0 +1,28 @@
|
||||||
|
<?php
|
||||||
|
|
||||||
|
namespace Tests\FFMpeg\Unit\Filters\Waveform;
|
||||||
|
|
||||||
|
use Tests\FFMpeg\Unit\TestCase;
|
||||||
|
use FFMpeg\Filters\Waveform\WaveformDownmixFilter;
|
||||||
|
use FFMpeg\Media\Waveform;
|
||||||
|
use FFMpeg\Coordinate\TimeCode;
|
||||||
|
use FFMpeg\FFProbe\DataMapping\StreamCollection;
|
||||||
|
use FFMpeg\FFProbe\DataMapping\Stream;
|
||||||
|
|
||||||
|
class WaveformDownmixFilterTest extends TestCase
|
||||||
|
{
|
||||||
|
public function testApply()
|
||||||
|
{
|
||||||
|
$stream = new Stream(array('codec_type' => 'audio', 'width' => 960, 'height' => 720));
|
||||||
|
$streams = new StreamCollection(array($stream));
|
||||||
|
|
||||||
|
$audio = $this->getAudioMock(__FILE__);
|
||||||
|
$audio->expects($this->once())
|
||||||
|
->method('getStreams')
|
||||||
|
->will($this->returnValue($streams));
|
||||||
|
|
||||||
|
$waveform = new Waveform($audio, $this->getFFMpegDriverMock(), $this->getFFProbeMock(), 640, 120);
|
||||||
|
$filter = new WaveformDownmixFilter(TRUE);
|
||||||
|
$this->assertEquals(array('"aformat=channel_layouts=mono"'), $filter->apply($waveform));
|
||||||
|
}
|
||||||
|
}
|
||||||
21
tests/Unit/Filters/Waveform/WaveformFiltersTest.php
Normal file
21
tests/Unit/Filters/Waveform/WaveformFiltersTest.php
Normal file
|
|
@ -0,0 +1,21 @@
|
||||||
|
<?php
|
||||||
|
|
||||||
|
namespace Tests\FFMpeg\Unit\Filters\Waveform;
|
||||||
|
|
||||||
|
use Tests\FFMpeg\Unit\TestCase;
|
||||||
|
use FFMpeg\Filters\Waveform\WaveformFilters;
|
||||||
|
|
||||||
|
class WaveformFiltersTest extends TestCase
|
||||||
|
{
|
||||||
|
public function testResize()
|
||||||
|
{
|
||||||
|
$Waveform = $this->createMock(Waveform::class);
|
||||||
|
$filters = new WaveformFilters($Waveform);
|
||||||
|
|
||||||
|
$Waveform->expects($this->once())
|
||||||
|
->method('addFilter')
|
||||||
|
->with($this->isInstanceOf('FFMpeg\Filters\Waveform\WaveformDownmixFilter'));
|
||||||
|
|
||||||
|
$filters->setDownmix();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -12,7 +12,7 @@ class WaveformTest extends AbstractMediaTestCase
|
||||||
$driver = $this->getFFMpegDriverMock();
|
$driver = $this->getFFMpegDriverMock();
|
||||||
$ffprobe = $this->getFFProbeMock();
|
$ffprobe = $this->getFFProbeMock();
|
||||||
|
|
||||||
$waveform = new Waveform($this->getVideoMock(__FILE__), $driver, $ffprobe);
|
$waveform = new Waveform($this->getAudioMock(__FILE__), $driver, $ffprobe, 640, 120);
|
||||||
$this->assertInstanceOf('FFMpeg\Filters\Waveform\WaveformFilters', $waveform->filters());
|
$this->assertInstanceOf('FFMpeg\Filters\Waveform\WaveformFilters', $waveform->filters());
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -31,7 +31,7 @@ class WaveformTest extends AbstractMediaTestCase
|
||||||
->method('add')
|
->method('add')
|
||||||
->with($filter);
|
->with($filter);
|
||||||
|
|
||||||
$waveform = new Waveform($this->getVideoMock(__FILE__), $driver, $ffprobe);
|
$waveform = new Waveform($this->getAudioMock(__FILE__), $driver, $ffprobe, 640, 120);
|
||||||
$waveform->setFiltersCollection($filters);
|
$waveform->setFiltersCollection($filters);
|
||||||
$waveform->addFilter($filter);
|
$waveform->addFilter($filter);
|
||||||
}
|
}
|
||||||
|
|
@ -44,7 +44,7 @@ class WaveformTest extends AbstractMediaTestCase
|
||||||
$driver = $this->getFFMpegDriverMock();
|
$driver = $this->getFFMpegDriverMock();
|
||||||
$ffprobe = $this->getFFProbeMock();
|
$ffprobe = $this->getFFProbeMock();
|
||||||
|
|
||||||
$pathfile = '/target/destination';
|
$pathfile = '/tests/files/Audio.mp3';
|
||||||
|
|
||||||
array_push($commands, $pathfile);
|
array_push($commands, $pathfile);
|
||||||
|
|
||||||
|
|
@ -52,7 +52,7 @@ class WaveformTest extends AbstractMediaTestCase
|
||||||
->method('command')
|
->method('command')
|
||||||
->with($commands);
|
->with($commands);
|
||||||
|
|
||||||
$waveform = new Waveform($this->getVideoMock(__FILE__), $driver, $ffprobe);
|
$waveform = new Waveform($this->getAudioMock(__FILE__), $driver, $ffprobe, 640, 120);
|
||||||
$this->assertSame($waveform, $waveform->save($pathfile));
|
$this->assertSame($waveform, $waveform->save($pathfile));
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -61,9 +61,9 @@ class WaveformTest extends AbstractMediaTestCase
|
||||||
return array(
|
return array(
|
||||||
array(
|
array(
|
||||||
array(
|
array(
|
||||||
'-i', 'input', '-filter_complex',
|
'-i', NULL, '-filter_complex',
|
||||||
|
'showwavespic=s=640x120',
|
||||||
'-frames:v', '1',
|
'-frames:v', '1',
|
||||||
__FILE__
|
|
||||||
),
|
),
|
||||||
),
|
),
|
||||||
);
|
);
|
||||||
|
|
|
||||||
Loading…
Add table
Add a link
Reference in a new issue