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audio tracks

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This commit is contained in:
shimon
2022-08-31 18:52:42 +03:00
parent fcd29baacc
commit b13c9f58cc
2 changed files with 24 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files
app/config/collections.php
+4 -4
View File
@@ -3025,9 +3025,9 @@ $collections = [
],
[
'$id' => 'width',
'type' => Database::VAR_STRING,
'type' => Database::VAR_INTEGER,
'format' => '',
'size' => Database::LENGTH_KEY,
'size' => 0,
'signed' => false,
'required' => false,
'default' => null,
@@ -3036,9 +3036,9 @@ $collections = [
],
[
'$id' => 'height',
'type' => Database::VAR_STRING,
'type' => Database::VAR_INTEGER,
'format' => '',
'size' => Database::LENGTH_KEY,
'size' => 0,
'signed' => false,
'required' => false,
'default' => null,
app/workers/transcoding.php
+20 -32
View File
@@ -14,7 +14,6 @@ use Utopia\Database\Database;
use Utopia\Database\Document;
use Utopia\Database\Query;
use Utopia\Database\Validator\Authorization;
use FFMpeg\FFProbe\DataMapping\StreamCollection;
use Utopia\Storage\Compression\Algorithms\GZIP;
use Captioning\Format\SubripFile;
use Utopia\Storage\Device;
@@ -49,7 +48,7 @@ class TranscodingV1 extends Worker
private string $renditionName;
private string $audioStreamCount;
private array $audios = [];
private Database $database;
@@ -126,21 +125,29 @@ class TranscodingV1 extends Worker
throw new Exception('Not an valid FFMpeg file "' . $inPath . '"');
}
$this->audioStreamCount = $ffprobe->streams($inPath)->audios()->count();
$this->videoStreamCount = $ffprobe->streams($inPath)->videos()->count();
$general = $this->getVideoSourceInfo($ffprobe->streams($inPath));
if (!empty($general)) {
foreach ($general as $key => $value) {
$sourceVideo->setAttribute($key, (string)$value);
}
foreach ($ffprobe->streams($inPath)->audios()->getIterator() as $stream) {
$this->audios[] = $stream->get('tags')['language'];
}
$audioStreamCount = $ffprobe->streams($inPath)->audios()->count();
$videoStreamCount = $ffprobe->streams($inPath)->videos()->count();
$streams = $ffprobe->streams($inPath);
$sourceVideo
->setAttribute('duration', $videoStreamCount > 0 ? $streams->videos()->first()->get('duration') : null)
->setAttribute('height', $videoStreamCount > 0 ? $streams->videos()->first()->get('height') : null)
->setAttribute('width', $videoStreamCount > 0 ? $streams->videos()->first()->get('width') : null)
->setAttribute('videoCodec', $videoStreamCount > 0 ? $streams->videos()->first()->get('codec_name') : null)
->setAttribute('videoFramerate', $videoStreamCount > 0 ? $streams->videos()->first()->get('avg_frame_rate') : null)
->setAttribute('videoBitrate', $videoStreamCount > 0 ? $streams->videos()->first()->get('bit_rate') : null)
->setAttribute('audioCodec', $audioStreamCount > 0 ? $streams->audios()->first()->get('codec_name') : null)
->setAttribute('audioSamplerate', $audioStreamCount > 0 ? $streams->audios()->first()->get('sample_rate') : null)
->setAttribute('audioBitrate', $audioStreamCount > 0 ? $streams->audios()->first()->get('bit_rate') : null)
;
Authorization::skip(fn() => $this->database->updateDocument(
'videos',
$sourceVideo->getId(),
$sourceVideo
));
}
$video = $ffmpeg->open($inPath);
$this->setRenditionName($profile);
@@ -254,7 +261,7 @@ class TranscodingV1 extends Worker
Authorization::skip(function () use ($segment, $project, $query, $renditionPath, $ref) {
return $this->database->createDocument('videos_renditions_segments', new Document([
'renditionId' => $query->getId(),
'representationId' => $ref['id']+0,
'representationId' => $ref['id'] + 0,
'fileName' => $segment['fileName'],
'path' => $renditionPath,
'duration' => $segment['duration'],
@@ -405,7 +412,7 @@ class TranscodingV1 extends Worker
}
$hls->setFormat($format)
->setAudioStreamCount($this->audioStreamCount)
->setAudiolanguages($this->audios)
->setHlsTime($segmentSize)
->setHlsAllowCache(false)
->addRepresentation($representation)
@@ -518,25 +525,6 @@ class TranscodingV1 extends Worker
];
}
/**
* @param $streams StreamCollection
* @return array
*/
private function getVideoSourceInfo(StreamCollection $streams): array
{
return [
'duration' => $streams->videos()->count() > 0 ? $streams->videos()->first()->get('duration') : '0',
'height' => $streams->videos()->count() > 0 ? $streams->videos()->first()->get('height') : '0',
'width' => $streams->videos()->count() > 0 ? $streams->videos()->first()->get('width') : '0',
'videoCodec' => $streams->videos()->count() > 0 ? $streams->videos()->first()->get('codec_name') : '',
'videoFramerate' => $streams->videos()->count() > 0 ? $streams->videos()->first()->get('avg_frame_rate') : '0',
'videoBitrate' => $streams->videos()->count() > 0 ? $streams->videos()->first()->get('bit_rate') : '0',
'audioCodec' => $streams->audios()->count() > 0 ? $streams->audios()->first()->get('codec_name') : '',
'audioSamplerate' => $streams->audios()->count() > 0 ? $streams->audios()->first()->get('sample_rate') : '0',
'audioBitrate' => $streams->audios()->count() > 0 ? $streams->audios()->first()->get('bit_rate') : '0',
];
}
/**
* @param $metadata array
* @return array