genuineparts/alltube
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Refactor code

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This commit is contained in:
Pierre Rudloff 2016-10-14 19:01:51 +02:00
parent 8090a8dc6e
commit b0cdbd41ed
1 changed files with 71 additions and 52 deletions
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91
classes/VideoDownload.php
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@ -148,38 +148,12 @@ class VideoDownload
}
/**
* Get audio stream of converted video.
*
* @param string $url URL of page
* @param string $format Format to use for the video
*
* @return resource popen stream
* Get a process that runs rtmp in order to download a video
* @param object $video Video object returned by youtube-dl
* @return \Symfony\Component\Process\Process Process
*/
public function getAudioStream($url, $format)
private function getRtmpProcess($video)
{
if (!shell_exec('which '.$this->config->avconv)) {
throw(new \Exception('Can\'t find avconv or ffmpeg'));
}
$video = $this->getJSON($url, $format);
//Vimeo needs a correct user-agent
ini_set(
'user_agent',
$video->http_headers->{'User-Agent'}
);
$avconvProc = ProcessBuilder::create(
[
$this->config->avconv,
'-v', 'quiet',
'-i', '-',
'-f', 'mp3',
'-vn',
'pipe:1',
]
);
if (parse_url($video->url, PHP_URL_SCHEME) == 'rtmp') {
if (!shell_exec('which '.$this->config->rtmpdump)) {
throw(new \Exception('Can\'t find rtmpdump'));
}
@ -214,14 +188,20 @@ class VideoDownload
$builder->add('--app');
$builder->add($video->app);
}
$chain = new Chain($builder->getProcess());
$chain->add('|', $avconvProc);
} else {
return $builder->getProcess();
}
/**
* Get a process that runs curl in order to download a video
* @param object $video Video object returned by youtube-dl
* @return \Symfony\Component\Process\Process Process
*/
private function getCurlProcess($video)
{
if (!shell_exec('which '.$this->config->curl)) {
throw(new \Exception('Can\'t find curl'));
}
$chain = new Chain(
ProcessBuilder::create(
$builder = ProcessBuilder::create(
array_merge(
[
$this->config->curl,
@ -232,8 +212,47 @@ class VideoDownload
],
$this->config->curl_params
)
)
);
return $builder->getProcess();
}
/**
* Get audio stream of converted video.
*
* @param string $url URL of page
* @param string $format Format to use for the video
*
* @return resource popen stream
*/
public function getAudioStream($url, $format)
{
if (!shell_exec('which '.$this->config->avconv)) {
throw(new \Exception('Can\'t find avconv or ffmpeg'));
}
$video = $this->getJSON($url, $format);
//Vimeo needs a correct user-agent
ini_set(
'user_agent',
$video->http_headers->{'User-Agent'}
);
$avconvProc = ProcessBuilder::create(
[
$this->config->avconv,
'-v', 'quiet',
'-i', '-',
'-f', 'mp3',
'-vn',
'pipe:1',
]
);
if (parse_url($video->url, PHP_URL_SCHEME) == 'rtmp') {
$chain = new Chain($this->getRtmpProcess($video));
$chain->add('|', $avconvProc);
} else {
$chain = new Chain($this->getCurlProcess($video));
$chain->add('|', $avconvProc);
}