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Added configuration for audio channels

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This commit is contained in:
Simon Schick 2014-06-25 09:55:00 +02:00
commit 7004e53399
8 changed files with 130 additions and 17 deletions
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2
README.md
View file

@ -122,6 +122,7 @@ $format->on('progress', function ($video, $format, $percentage) {
$format
-> setKiloBitrate(1000)
-> setAudioChannels(2)
-> setAudioKiloBitrate(256);
$video->save($format, 'video.avi');
@ -246,6 +247,7 @@ $format->on('progress', function ($$audio, $format, $percentage) {
});
$format
-> setAudioChannels(2)
-> setAudioKiloBitrate(256);
$audio->save($format, 'track.flac');

28
src/FFMpeg/Format/Audio/DefaultAudio.php
View file

@ -27,6 +27,9 @@ abstract class DefaultAudio extends EventEmitter implements AudioInterface, Prog
/** @var integer */
protected $audioKiloBitrate = 128;
/** @var integer */
protected $audioChannels = null;
/**
* {@inheritdoc}
*/
@ -90,6 +93,31 @@ abstract class DefaultAudio extends EventEmitter implements AudioInterface, Prog
return $this;
}
/**
* {@inheritdoc}
*/
public function getAudioChannels()
{
return $this->audioChannels;
}
/**
* Sets the channels value.
*
* @param integer $channels
* @throws InvalidArgumentException
*/
public function setAudioChannels($channels)
{
if ($channels < 1) {
throw new InvalidArgumentException('Wrong channels value');
}
$this->audioChannels = (int) $channels;
return $this;
}
/**
* {@inheritdoc}
*/

7
src/FFMpeg/Format/AudioInterface.php
View file

@ -19,6 +19,13 @@ interface AudioInterface extends FormatInterface
*/
public function getAudioKiloBitrate();
/**
* Gets the audio channels value.
*
* @return integer
*/
public function getAudioChannels();
/**
* Returns the audio codec.
*

4
src/FFMpeg/Media/Audio.php
View file

@ -87,6 +87,10 @@ class Audio extends AbstractStreamableMedia
$commands[] = '-b:a';
$commands[] = $format->getAudioKiloBitrate() . 'k';
}
if (null !== $format->getAudioChannels()) {
$commands[] = '-ac';
$commands[] = $format->getAudioChannels();
}
$commands[] = $outputPathfile;
try {

4
src/FFMpeg/Media/Video.php
View file

@ -114,6 +114,10 @@ class Video extends Audio
$commands[] = '-b:a';
$commands[] = $format->getAudioKiloBitrate() . 'k';
}
if (null !== $format->getAudioChannels()) {
$commands[] = '-ac';
$commands[] = $format->getAudioChannels();
}
}
$fs = FsManager::create();

28
tests/FFMpeg/Tests/Format/Audio/AudioTestCase.php
View file

@ -71,6 +71,34 @@ abstract class AudioTestCase extends TestCase
$this->getFormat()->setAudioKiloBitrate(-10);
}
public function testGetAudioChannels()
{
$this->assertInternalType('null', $this->getFormat()->getAudioChannels());
}
public function testSetAudioChannels()
{
$format = $this->getFormat();
$format->setAudioChannels(2);
$this->assertEquals(2, $format->getAudioChannels());
}
/**
* @expectedException FFMpeg\Exception\InvalidArgumentException
*/
public function testSetInvalidChannels()
{
$this->getFormat()->setAudioChannels(0);
}
/**
* @expectedException FFMpeg\Exception\InvalidArgumentException
*/
public function testSetNegativeChannels()
{
$this->getFormat()->setAudioChannels(-10);
}
public function testCreateProgressListener()
{
$media = $this->getMock('FFMpeg\Media\MediaTypeInterface');

19
tests/FFMpeg/Tests/Media/AudioTest.php
View file

@ -187,6 +187,9 @@ class AudioTest extends AbstractStreamableTestCase
$format->expects($this->any())
->method('getAudioKiloBitrate')
->will($this->returnValue(663));
$format->expects($this->any())
->method('getAudioChannels')
->will($this->returnValue(5));
$audioFormat = $this->getMock('FFMpeg\Format\AudioInterface');
$audioFormat->expects($this->any())
@ -195,6 +198,9 @@ class AudioTest extends AbstractStreamableTestCase
$audioFormat->expects($this->any())
->method('getAudioKiloBitrate')
->will($this->returnValue(664));
$audioFormat->expects($this->any())
->method('getAudioChannels')
->will($this->returnValue(5));
$audioFormat->expects($this->any())
->method('getAudioCodec')
->will($this->returnValue('patati-patata-audio'));
@ -206,6 +212,9 @@ class AudioTest extends AbstractStreamableTestCase
$formatExtra->expects($this->any())
->method('getAudioKiloBitrate')
->will($this->returnValue(665));
$formatExtra->expects($this->any())
->method('getAudioChannels')
->will($this->returnValue(5));
$listeners = array($this->getMock('Alchemy\BinaryDriver\Listeners\ListenerInterface'));
@ -220,29 +229,36 @@ class AudioTest extends AbstractStreamableTestCase
$progressableFormat->expects($this->any())
->method('getAudioKiloBitrate')
->will($this->returnValue(666));
$progressableFormat->expects($this->any())
->method('getAudioChannels')
->will($this->returnValue(5));
return array(
array(false, array(
'-y', '-i', __FILE__,
'-b:a', '663k',
'-ac', '5',
'/target/file',
), null, $format),
array(false, array(
'-y', '-i', __FILE__,
'-acodec', 'patati-patata-audio',
'-b:a', '664k',
'-ac', '5',
'/target/file',
), null, $audioFormat),
array(false, array(
'-y', '-i', __FILE__,
'extra', 'param',
'-b:a', '665k',
'-ac', '5',
'/target/file',
), null, $formatExtra),
array(true, array(
'-y', '-i', __FILE__,
'-threads', 24,
'-b:a', '663k',
'-ac', '5',
'/target/file',
), null, $format),
array(true, array(
@ -250,17 +266,20 @@ class AudioTest extends AbstractStreamableTestCase
'extra', 'param',
'-threads', 24,
'-b:a', '665k',
'-ac', '5',
'/target/file',
), null, $formatExtra),
array(false, array(
'-y', '-i', __FILE__,
'-b:a', '666k',
'-ac', '5',
'/target/file',
), $listeners, $progressableFormat),
array(true, array(
'-y', '-i', __FILE__,
'-threads', 24,
'-b:a', '666k',
'-ac', '5',
'/target/file',
), $listeners, $progressableFormat),
);

55
tests/FFMpeg/Tests/Media/VideoTest.php
View file

@ -243,6 +243,9 @@ class VideoTest extends AbstractStreamableTestCase
$format->expects($this->any())
->method('getAudioKiloBitrate')
->will($this->returnValue(92));
$format->expects($this->any())
->method('getAudioChannels')
->will($this->returnValue(2));
$format->expects($this->any())
->method('getPasses')
->will($this->returnValue(2));
@ -257,6 +260,9 @@ class VideoTest extends AbstractStreamableTestCase
$audioFormat->expects($this->any())
->method('getAudioKiloBitrate')
->will($this->returnValue(92));
$audioFormat->expects($this->any())
->method('getAudioChannels')
->will($this->returnValue(2));
$audioFormat->expects($this->any())
->method('getPasses')
->will($this->returnValue(1));
@ -277,6 +283,9 @@ class VideoTest extends AbstractStreamableTestCase
$audioVideoFormat->expects($this->any())
->method('getAudioKiloBitrate')
->will($this->returnValue(92));
$audioVideoFormat->expects($this->any())
->method('getAudioChannels')
->will($this->returnValue(2));
$audioVideoFormat->expects($this->any())
->method('getPasses')
->will($this->returnValue(2));
@ -297,6 +306,9 @@ class VideoTest extends AbstractStreamableTestCase
$audioVideoFormatSinglePass->expects($this->any())
->method('getAudioKiloBitrate')
->will($this->returnValue(92));
$audioVideoFormatSinglePass->expects($this->any())
->method('getAudioChannels')
->will($this->returnValue(2));
$audioVideoFormatSinglePass->expects($this->any())
->method('getPasses')
->will($this->returnValue(1));
@ -311,6 +323,9 @@ class VideoTest extends AbstractStreamableTestCase
$formatExtra->expects($this->any())
->method('getAudioKiloBitrate')
->will($this->returnValue(92));
$formatExtra->expects($this->any())
->method('getAudioChannels')
->will($this->returnValue(2));
$formatExtra->expects($this->any())
->method('getPasses')
->will($this->returnValue(2));
@ -331,6 +346,9 @@ class VideoTest extends AbstractStreamableTestCase
$progressableFormat->expects($this->any())
->method('getAudioKiloBitrate')
->will($this->returnValue(92));
$progressableFormat->expects($this->any())
->method('getAudioChannels')
->will($this->returnValue(2));
$progressableFormat->expects($this->any())
->method('getPasses')
->will($this->returnValue(2));
@ -349,6 +367,9 @@ class VideoTest extends AbstractStreamableTestCase
$progressableAudioFormat->expects($this->any())
->method('getAudioKiloBitrate')
->will($this->returnValue(92));
$progressableAudioFormat->expects($this->any())
->method('getAudioChannels')
->will($this->returnValue(2));
$progressableAudioFormat->expects($this->any())
->method('getPasses')
->will($this->returnValue(1));
@ -358,14 +379,14 @@ class VideoTest extends AbstractStreamableTestCase
'-y', '-i', __FILE__, '-b:v', '663k',
'-refs', '6', '-coder', '1', '-sc_threshold', '40', '-flags', '+loop',
'-me_range', '16', '-subq', '7', '-i_qfactor', '0.71', '-qcomp', '0.6',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-pass', '1', '-passlogfile',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-ac', '2', '-pass', '1', '-passlogfile',
'/target/file',
), array(
'-y', '-i', __FILE__,
'-b:v', '663k',
'-refs', '6', '-coder', '1', '-sc_threshold', '40', '-flags', '+loop',
'-me_range', '16', '-subq', '7', '-i_qfactor', '0.71', '-qcomp', '0.6',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-pass', '2', '-passlogfile',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-ac', '2', '-pass', '2', '-passlogfile',
'/target/file',
)), null, $format),
array(false, array(array(
@ -374,7 +395,7 @@ class VideoTest extends AbstractStreamableTestCase
'-acodec', 'patati-patata-audio', '-b:v', '664k',
'-refs', '6', '-coder', '1', '-sc_threshold', '40', '-flags', '+loop',
'-me_range', '16', '-subq', '7', '-i_qfactor', '0.71', '-qcomp', '0.6',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-pass', '1', '-passlogfile',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-ac', '2', '-pass', '1', '-passlogfile',
'/target/file',
), array(
'-y', '-i', __FILE__,
@ -383,7 +404,7 @@ class VideoTest extends AbstractStreamableTestCase
'-b:v', '664k',
'-refs', '6', '-coder', '1', '-sc_threshold', '40', '-flags', '+loop',
'-me_range', '16', '-subq', '7', '-i_qfactor', '0.71', '-qcomp', '0.6',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-pass', '2', '-passlogfile',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-ac', '2', '-pass', '2', '-passlogfile',
'/target/file',
)), null, $audioVideoFormat),
array(false, array(array(
@ -392,7 +413,7 @@ class VideoTest extends AbstractStreamableTestCase
'-acodec', 'patati-patata-audio', '-b:v', '664k',
'-refs', '6', '-coder', '1', '-sc_threshold', '40', '-flags', '+loop',
'-me_range', '16', '-subq', '7', '-i_qfactor', '0.71', '-qcomp', '0.6',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-ac', '2',
'/target/file',
)), null, $audioVideoFormatSinglePass),
array(false, array(array(
@ -400,14 +421,14 @@ class VideoTest extends AbstractStreamableTestCase
'extra', 'param','-b:v', '665k',
'-refs', '6', '-coder', '1', '-sc_threshold', '40', '-flags', '+loop',
'-me_range', '16', '-subq', '7', '-i_qfactor', '0.71', '-qcomp', '0.6',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-pass', '1', '-passlogfile',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-ac', '2', '-pass', '1', '-passlogfile',
'/target/file',
), array(
'-y', '-i', __FILE__,
'extra', 'param', '-b:v', '665k',
'-refs', '6', '-coder', '1', '-sc_threshold', '40', '-flags', '+loop',
'-me_range', '16', '-subq', '7', '-i_qfactor', '0.71', '-qcomp', '0.6',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-pass', '2', '-passlogfile',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-ac', '2', '-pass', '2', '-passlogfile',
'/target/file',
)), null, $formatExtra),
array(true, array(array(
@ -415,7 +436,7 @@ class VideoTest extends AbstractStreamableTestCase
'-threads', 24, '-b:v', '663k',
'-refs', '6', '-coder', '1', '-sc_threshold', '40', '-flags', '+loop',
'-me_range', '16', '-subq', '7', '-i_qfactor', '0.71', '-qcomp', '0.6',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-pass', '1', '-passlogfile',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-ac', '2', '-pass', '1', '-passlogfile',
'/target/file',
), array(
'-y', '-i', __FILE__,
@ -423,7 +444,7 @@ class VideoTest extends AbstractStreamableTestCase
'-b:v', '663k',
'-refs', '6', '-coder', '1', '-sc_threshold', '40', '-flags', '+loop',
'-me_range', '16', '-subq', '7', '-i_qfactor', '0.71', '-qcomp', '0.6',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-pass', '2', '-passlogfile',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-ac', '2', '-pass', '2', '-passlogfile',
'/target/file',
)), null, $format),
array(true, array(array(
@ -431,28 +452,28 @@ class VideoTest extends AbstractStreamableTestCase
'extra', 'param', '-threads', 24, '-b:v', '665k',
'-refs', '6', '-coder', '1', '-sc_threshold', '40', '-flags', '+loop',
'-me_range', '16', '-subq', '7', '-i_qfactor', '0.71', '-qcomp', '0.6',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-pass', '1', '-passlogfile',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-ac', '2', '-pass', '1', '-passlogfile',
'/target/file',
), array(
'-y', '-i', __FILE__,
'extra', 'param', '-threads', 24, '-b:v', '665k',
'-refs', '6', '-coder', '1', '-sc_threshold', '40', '-flags', '+loop',
'-me_range', '16', '-subq', '7', '-i_qfactor', '0.71', '-qcomp', '0.6',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-pass', '2', '-passlogfile',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-ac', '2', '-pass', '2', '-passlogfile',
'/target/file',
)), null, $formatExtra),
array(false, array(array(
'-y', '-i', __FILE__, '-b:v', '666k',
'-refs', '6', '-coder', '1', '-sc_threshold', '40', '-flags', '+loop',
'-me_range', '16', '-subq', '7', '-i_qfactor', '0.71', '-qcomp', '0.6',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-pass', '1', '-passlogfile',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-ac', '2', '-pass', '1', '-passlogfile',
'/target/file',
), array(
'-y', '-i', __FILE__,
'-b:v', '666k',
'-refs', '6', '-coder', '1', '-sc_threshold', '40', '-flags', '+loop',
'-me_range', '16', '-subq', '7', '-i_qfactor', '0.71', '-qcomp', '0.6',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-pass', '2', '-passlogfile',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-ac', '2', '-pass', '2', '-passlogfile',
'/target/file',
)), $listeners, $progressableFormat),
array(true, array(array(
@ -460,7 +481,7 @@ class VideoTest extends AbstractStreamableTestCase
'-threads', 24, '-b:v', '666k',
'-refs', '6', '-coder', '1', '-sc_threshold', '40', '-flags', '+loop',
'-me_range', '16', '-subq', '7', '-i_qfactor', '0.71', '-qcomp', '0.6',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-pass', '1', '-passlogfile',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-ac', '2', '-pass', '1', '-passlogfile',
'/target/file',
), array(
'-y', '-i', __FILE__,
@ -468,19 +489,19 @@ class VideoTest extends AbstractStreamableTestCase
'-b:v', '666k',
'-refs', '6', '-coder', '1', '-sc_threshold', '40', '-flags', '+loop',
'-me_range', '16', '-subq', '7', '-i_qfactor', '0.71', '-qcomp', '0.6',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-pass', '2', '-passlogfile',
'-qdiff', '4', '-trellis', '1', '-b:a', '92k', '-ac', '2', '-pass', '2', '-passlogfile',
'/target/file',
)), $listeners, $progressableFormat),
array(true, array(array(
'-y', '-i', __FILE__,
'-threads', 24, '-acodec', 'patati-patata-audio',
'-b:a', '92k',
'-b:a', '92k', '-ac', '2',
'/target/file',
)), null, $audioFormat),
array(true, array(array(
'-y', '-i', __FILE__,
'-threads', 24, '-acodec', 'patati-patata-audio',
'-b:a', '92k',
'-b:a', '92k', '-ac', '2',
'/target/file',
)), $listeners, $progressableAudioFormat),
);