dan/ffmpeg-mappable-media
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Rename interfaces

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This commit is contained in:
grosroro 2012-05-30 15:06:53 +02:00
commit 78bb1bd86e
13 changed files with 162 additions and 67 deletions
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45
src/FFMpeg/FFMpeg.php
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@ -113,7 +113,7 @@ class FFMpeg extends Binary
try {
$process->run();
} catch (\RuntimeException $e) {
}
if ( ! $process->isSuccessful()) {
@ -176,11 +176,17 @@ class FFMpeg extends Binary
. escapeshellarg($this->pathfile)
. ' ' . $format->getExtraParams()
. ' -threads ' . $threads
. ' -acodec ' . $format->getAudioCodec()
. ' -ab ' . $format->getKiloBitrate() . 'k '
. ' -ac 2 -ar ' . $format->getAudioSampleRate()
. ' ' . escapeshellarg($outputPathfile);
if ($format instanceof Audio\Transcodable) {
$cmd .= ' -acodec ' . $format->getAudioCodec();
}
if ($format instanceof Audio\Resamplable) {
$cmd .= ' -ac 2 -ar ' . $format->getAudioSampleRate();
}
$process = new Process($cmd);
$this->logger->addInfo(sprintf('FFmpeg executes command %s', $cmd));
@ -188,7 +194,7 @@ class FFMpeg extends Binary
try {
$process->run();
} catch (\RuntimeException $e) {
}
if ( ! $process->isSuccessful()) {
@ -226,8 +232,7 @@ class FFMpeg extends Binary
$result = $this->prober->probeStreams($this->pathfile);
$originalWidth = $format->getWidth();
$originalHeight = $format->getHeight();
$originalWidth = $originalHeight = null;
foreach ($result as $stream) {
foreach ($stream as $info) {
@ -242,23 +247,35 @@ class FFMpeg extends Binary
}
}
list($width, $height) = $format->getComputedDimensions($originalWidth, $originalHeight);
if ($originalHeight !== null && $originalWidth !== null) {
list($width, $height) = $format->getComputedDimensions($originalWidth, $originalHeight);
$width = $this->getMultiple($format->getWidth(), 16);
$height = $this->getMultiple($format->getHeight(), 16);
$width = $this->getMultiple($width, 16);
$height = $this->getMultiple($height, 16);
$cmd_part2 .= ' -s ' . $width . 'x' . $height;
$cmd_part2 .= ' -s ' . $width . 'x' . $height;
}
}
$cmd_part2 .= ' -r ' . $format->getFrameRate()
. ' -vcodec ' . $format->getVideoCodec()
. ' -b ' . $format->getKiloBitrate() . 'k -g 25 -bf 3'
if ($format instanceof Video\Resamplable) {
$cmd_part2 .= ' -r ' . $format->getFrameRate();
}
if ($format instanceof Video\Transcodable) {
$cmd_part2 .= ' -vcodec ' . $format->getVideoCodec();
}
$cmd_part2 .= ' -b ' . $format->getKiloBitrate() . 'k -g 25 -bf 3'
. ' -threads ' . $threads
. ' -refs 6 -b_strategy 1 -coder 1 -qmin 10 -qmax 51 '
. ' -sc_threshold 40 -flags +loop -cmp +chroma'
. ' -me_range 16 -subq 7 -i_qfactor 0.71 -qcomp 0.6 -qdiff 4 '
. ' -trellis 1 -qscale 1 '
. '-acodec ' . $format->getAudioCodec() . ' -ab 92k ';
. ' -ab 92k ';
if ($format instanceof Audio\Transcodable) {
$cmd_part2 .= '-acodec ' . $format->getAudioCodec();
}
$tmpFile = new \SplFileInfo(tempnam(sys_get_temp_dir(), 'temp') . '.' . pathinfo($outputPathfile, PATHINFO_EXTENSION));