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Merge branch 'master' into patch-1

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This commit is contained in:
Romain Biard 2017-06-28 00:11:12 +02:00 • committed by GitHub
commit 928a908d16
10 changed files with 272 additions and 109 deletions
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6
src/FFMpeg/Filters/Video/ResizeFilter.php
View file

@ -98,8 +98,10 @@ class ResizeFilter implements VideoFilterInterface
if (null !== $dimensions) {
$dimensions = $this->getComputedDimensions($dimensions, $format->getModulus());
$commands[] = '-s';
$commands[] = $dimensions->getWidth() . 'x' . $dimensions->getHeight();
// Using Filter to have ordering
$commands[] = '-vf';
$commands[] = '[in]scale=' . $dimensions->getWidth() . ':' . $dimensions->getHeight() . ' [out]';
}
return $commands;

25
src/FFMpeg/Format/Audio/DefaultAudio.php
View file

@ -46,6 +46,31 @@ abstract class DefaultAudio extends EventEmitter implements AudioInterface, Prog
return $this->audioCodec;
}
/**
* {@inheritdoc}
*/
public function getAdditionalParameters()
{
return $this->additionalParameters;
}
/**
* Sets additional parameters.
*
* @param array $additionalParameters
* @throws InvalidArgumentException
*/
public function setAdditionalParameters($additionalParameters)
{
if (!is_array($additionalParameters)) {
throw new InvalidArgumentException('Wrong additionalParamaters value');
}
$this->additionalParameters = $additionalParameters;
return $this;
}
/**
* Sets the audio codec, Should be in the available ones, otherwise an
* exception is thrown.

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

@ -25,6 +25,13 @@ interface AudioInterface extends FormatInterface
* @return integer
*/
public function getAudioChannels();
/**
* Returns the list of available video codecs for this format.
*
* @return array
*/
public function getAdditionalParameters();
/**
* Returns the audio codec.

22
src/FFMpeg/Format/Profile.php Normal file
View file

@ -0,0 +1,22 @@
<?php
/*
* This file is part of PHP-FFmpeg.
*
* (c) Alchemy <info@alchemy.fr>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace FFMpeg\Format;
interface Profile {
const HIGH = 'high';
const MAIN = 'main';
const BASELINE = 'baseline';
}

78
src/FFMpeg/Format/Video/DefaultVideo.php
View file

@ -16,6 +16,7 @@ use FFMpeg\Exception\InvalidArgumentException;
use FFMpeg\Format\Audio\DefaultAudio;
use FFMpeg\Format\VideoInterface;
use FFMpeg\Media\MediaTypeInterface;
use FFMpeg\Format\Profile;
use FFMpeg\Format\ProgressListener\VideoProgressListener;
/**
@ -32,8 +33,56 @@ abstract class DefaultVideo extends DefaultAudio implements VideoInterface
/** @var Integer */
protected $modulus = 16;
/** @var Array */
protected $additionalParamaters;
/** @var string */
private $profile = Profile::MAIN;
/** @var float */
private $level = 3.1;
/** @var string[] */
protected $additionalParameters;
/**
* Sets the profile of this video
* @var string $profile must be one of `baseline`, `main` or `high`
* @throws \InvalidArgumentException
*/
public function setProfile(string $profile) {
switch($profile) {
case Profile::BASELINE:
case Profile::MAIN:
case Profile::HIGH:
// these are fine
break;
default:
throw new \InvalidArgumentException('Invalid profile given! Must be one of `baseline`, `main` or `high`!');
}
$this->profile = $profile;
return $this;
}
/**
* @inheritDoc
*/
public function getProfile() {
return $this->profile;
}
/**
* Sets the given level
* @param float $level The level(for example: 3.0, 3.1, 4.0, 4.1)
*/
public function setLevel(float $level) {
$this->level = $level;
return $this;
}
/**
* @inheritDoc
*/
public function getLevel() {
return $this->level;
}
/**
* {@inheritdoc}
@ -97,31 +146,6 @@ abstract class DefaultVideo extends DefaultAudio implements VideoInterface
return $this->modulus;
}
/**
* {@inheritdoc}
*/
public function getAdditionalParameters()
{
return $this->additionalParamaters;
}
/**
* Sets additional parameters.
*
* @param array $additionalParamaters
* @throws InvalidArgumentException
*/
public function setAdditionalParameters($additionalParamaters)
{
if (!is_array($additionalParamaters)) {
throw new InvalidArgumentException('Wrong additionalParamaters value');
}
$this->additionalParamaters = $additionalParamaters;
return $this;
}
/**
* {@inheritdoc}
*/

13
src/FFMpeg/Format/VideoInterface.php
View file

@ -56,9 +56,14 @@ interface VideoInterface extends AudioInterface
public function getAvailableVideoCodecs();
/**
* Returns the list of available video codecs for this format.
*
* @return array
* Returns the current profile
* @return string
*/
public function getAdditionalParameters();
public function getProfile();
/**
* Returns the level
* @return float
*/
public function getLevel();
}

7
src/FFMpeg/Media/Audio.php
View file

@ -91,6 +91,13 @@ class Audio extends AbstractStreamableMedia
$commands[] = '-ac';
$commands[] = $format->getAudioChannels();
}
// If the user passed some additional parameters
if (null !== $format->getAdditionalParameters()) {
foreach ($format->getAdditionalParameters() as $additionalParameter) {
$commands[] = $additionalParameter;
}
}
$commands[] = $outputPathfile;
try {

60
src/FFMpeg/Media/Video.php
View file

@ -72,6 +72,8 @@ class Video extends Audio
if ($format instanceof VideoInterface) {
if (null !== $format->getVideoCodec()) {
$filters->add(new SimpleFilter(array('-vcodec', $format->getVideoCodec())));
$filters->add(new SimpleFilter(array('-vprofile', $format->getProfile())));
$filters->add(new SimpleFilter(array('-level', $format->getLevel())));
}
}
if ($format instanceof AudioInterface) {
@ -121,14 +123,62 @@ class Video extends Audio
}
// If the user passed some additional parameters
if ($format instanceof VideoInterface) {
if (null !== $format->getAdditionalParameters()) {
foreach ($format->getAdditionalParameters() as $additionalParameter) {
$commands[] = $additionalParameter;
}
if (null !== $format->getAdditionalParameters()) {
foreach ($format->getAdditionalParameters() as $additionalParameter) {
$commands[] = $additionalParameter;
}
}
// Merge Filters into one command
$videoFilterVars = $videoFilterProcesses = [];
for($i=0;$i<count($commands);$i++) {
$command = $commands[$i];
if ( $command == '-vf' ) {
$commandSplits = explode(";", $commands[$i + 1]);
if ( count($commandSplits) == 1 ) {
$commandSplit = $commandSplits[0];
$command = trim($commandSplit);
if ( preg_match("/^\[in\](.*?)\[out\]$/is", $command, $match) ) {
$videoFilterProcesses[] = $match[1];
} else {
$videoFilterProcesses[] = $command;
}
} else {
foreach($commandSplits as $commandSplit) {
$command = trim($commandSplit);
if ( preg_match("/^\[[^\]]+\](.*?)\[[^\]]+\]$/is", $command, $match) ) {
$videoFilterProcesses[] = $match[1];
} else {
$videoFilterVars[] = $command;
}
}
}
unset($commands[$i]);
unset($commands[$i + 1]);
$i++;
}
}
$videoFilterCommands = $videoFilterVars;
$lastInput = 'in';
foreach($videoFilterProcesses as $i => $process) {
$command = '[' . $lastInput .']';
$command .= $process;
$lastInput = 'p' . $i;
if ( $i == count($videoFilterProcesses) - 1 ) {
$command .= '[out]';
} else {
$command .= '[' . $lastInput . ']';
}
$videoFilterCommands[] = $command;
}
$videoFilterCommand = implode(";", $videoFilterCommands);
if ( $videoFilterCommand ) {
$commands[] = '-vf';
$commands[] = $videoFilterCommand;
}
$fs = FsManager::create();
$fsId = uniqid('ffmpeg-passes');
$passPrefix = $fs->createTemporaryDirectory(0777, 50, $fsId) . '/' . uniqid('pass-');