/**
* Completes track information from a given path using ffmpeg.
* @param Track $track
*/
public function autocompleteTrack(Track $track)
{
if (!$track->getPath()) {
throw new \BadMethodCallException('Input track has no path defined');
}
$file = $track->getPath();
$movie = new \ffmpeg_movie($file, false);
$finfo = new \finfo();
if (!$this->fileHasMediaContent($finfo, $file)) {
throw new \InvalidArgumentException("This file has no video nor audio tracks");
}
$only_audio = true;
// General
$track->setMimetype($finfo->file($file, FILEINFO_MIME_TYPE));
$track->setBitrate($movie->getBitRate());
$track->setDuration(ceil($movie->getDuration()));
$track->setSize(filesize($file));
if ($movie->hasVideo()) {
$only_audio = false;
$track->setVcodec($movie->getVideoCodec());
$track->setFramerate($movie->getFrameRate());
$track->setWidth($movie->getFrameWidth());
$track->setHeight($movie->getFrameHeight());
}
if ($movie->hasAudio()) {
$track->setAcodec($movie->getAudioCodec());
$track->setChannels($movie->getAudioChannels());
}
$track->setOnlyAudio($only_audio);
}
printf("file name = %s\n", $mov->getFileName());
printf("duration = %s seconds\n", $mov->getDuration());
printf("frame count = %s\n", $mov->getFrameCount());
printf("frame rate = %0.3f fps\n", $mov->getFrameRate());
printf("comment = %s\n", $mov->getComment());
printf("title = %s\n", $mov->getTitle());
printf("author = %s\n", $mov->getAuthor());
printf("copyright = %s\n", $mov->getCopyright());
printf("get bit rate = %d\n", $mov->getBitRate());
printf("has audio = %s\n", $mov->hasAudio() == 0 ? 'No' : 'Yes');
if ($mov->hasAudio()) {
printf("get audio stream id= %s\n", $mov->getAudioStreamId());
printf("get audio codec = %s\n", $mov->getAudioCodec());
printf("get audio bit rate = %d\n", $mov->getAudioBitRate());
printf("get audio sample rate = %d \n", $mov->getAudioSampleRate());
printf("get audio channels = %s\n", $mov->getAudioChannels());
}
printf("has video = %s\n", $mov->hasVideo() == 0 ? 'No' : 'Yes');
if ($mov->hasVideo()) {
printf("frame height = %d pixels\n", $mov->getFrameHeight());
printf("frame width = %d pixels\n", $mov->getFrameWidth());
printf("get video stream id= %s\n", $mov->getVideoStreamId());
printf("get video codec = %s\n", $mov->getVideoCodec());
printf("get video bit rate = %d\n", $mov->getVideoBitRate());
printf("get pixel format = %s\n", $mov->getPixelFormat());
printf("get pixel aspect ratio = %s\n", $mov->getPixelAspectRatio());
$frame = $mov->getFrame(10);
printf("get frame = %s\n", is_object($frame) ? 'true' : 'false');
printf(" get frame number = %d\n", $mov->getFrameNumber());
printf(" get frame width = %d\n", $frame->getWidth());
printf(" get frame height = %d\n", $frame->getHeight());
printf("<tr><td>file name:</td><td>%s<br/></td></tr>", $mov->getFileName());
printf("<tr><td>duration</td><td>%s seconds<br/></td></tr>", $mov->getDuration());
printf("<tr><td>frame count</td><td>%s<br/></td></tr>", $mov->getFrameCount());
printf("<tr><td>frame rate</td><td>%0.3f fps<br/></td></tr>", $mov->getFrameRate());
printf("<tr><td>comment</td><td>%s<br/></td></tr>", $mov->getComment());
printf("<tr><td>title</td><td>%s<br/></td></tr>", $mov->getTitle());
printf("<tr><td>author</td><td>%s<br/></td></tr>", $mov->getAuthor());
printf("<tr><td>copyright</td><td>%s<br/></td></tr>", $mov->getCopyright());
printf("<tr><td>get bit rate</td><td>%d<br/></td></tr>", $mov->getBitRate());
printf("<tr><td>has audio</td><td>%s<br/></td></tr>", $mov->hasAudio() == 0 ? 'No' : 'Yes');
if ($mov->hasAudio()) {
printf("<tr><td>get audio stream id</td><td>%s<br/></td></tr>", $mov->getAudioStreamId());
printf("<tr><td>get audio codec</td><td>%s<br/></td></tr>", $mov->getAudioCodec());
printf("<tr><td>get audio bit rate</td><td>%d<br/></td></tr>", $mov->getAudioBitRate());
printf("<tr><td>get audio sample rate</td><td>%d<br/></td></tr>", $mov->getAudioSampleRate());
printf("<tr><td>get audio channels</td><td>%s<br/></td></tr>", $mov->getAudioChannels());
}
printf("<tr><td>has video</td><td>%s<br/></td></tr>", $mov->hasVideo() == 0 ? 'No' : 'Yes');
if ($mov->hasVideo()) {
printf("<tr><td>frame height</td><td>%d pixels<br/></td></tr>", $mov->getFrameHeight());
printf("<tr><td>frame width</td><td>%d pixels<br/></td></tr>", $mov->getFrameWidth());
printf("<tr><td>get video stream id</td><td>%s<br/></td></tr>", $mov->getVideoStreamId());
printf("<tr><td>get video codec</td><td>%s<br/></td></tr>", $mov->getVideoCodec());
printf("<tr><td>get video bit rate</td><td>%d<br/></td></tr>", $mov->getVideoBitRate());
printf("<tr><td>get pixel format</td><td>%s<br/></td></tr>", $mov->getPixelFormat());
printf("<tr><td>get pixel aspect ratio</td><td>%s<br/></td></tr>", $mov->getPixelAspectRatio());
printf("<tr><td>get frame</td><td>%s<br/></td></tr>", is_object($mov->getFrame(10)) ? 'true' : 'false');
printf("<tr><td>get frame number</td><td>%d<br/></td></tr>", $mov->getFrameNumber());
$thumbpath = "{$i}.png";
if (make_test_thumbnail(rand(1, 100), $mov->getFilename(), $thumbpath)) {
printf('<tr><td>Random Thumbnail</td><td><img alt="Test Image" src="%s"/></td></tr>', $thumbpath);
shell_exec("ffmpeg -threads {$th} -i {$tmp}{$pelnomf}.VOB -vcodec libx264 -vb {$bit} -maxrate {$bit} -bufsize 1000k -s hd720 -acodec libfaac -ab {$bita} -ac 2 {$diref}{$pelnomf}.mp4");
shell_exec("rm -Rf {$tmp}{$pelnomf}");
shell_exec("rm -Rf {$tmp}{$pelnomf}.VOB");
} else {
//Formatos tradicionales de video
$pelif = "../files/{$files5}";
$varpel = new ffmpeg_movie($pelif);
//obtener ancho y alto original del video
$ancho = $varpel->getFrameWidth();
$alto = $varpel->getFrameHeight();
//Hz del audio
$hz = $varpel->getAudioSampleRate();
//Framer por segundo
$fps = $varpel->getFrameRate();
//Canales
$canales = $varpel->getAudioChannels();
// Formula para convertir alto equivalente para ancho 720
$calcula = $HD * $alto / $ancho;
if ($calcula % 2 == 0) {
$altof = "{$calcula}";
} else {
$altof = ++$calcula;
}
// Fin de Formula
//Resolucion
$x = "x";
if ($ancho >= $HD) {
$resolucion = "{$HD}{$x}{$altof}";
} else {
$resolucion = "{$ancho}{$x}{$alto}";
}
