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removed dead code

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This commit is contained in:
Luke Pulverenti 2015-03-26 15:21:40 -04:00
parent 450da9c1a1
commit 33e1928705
1 changed files with 0 additions and 156 deletions
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156
dashboard-ui/scripts/mediaplayer.js
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@ -506,137 +506,6 @@
return supportsTextTracks;
};
self.getVideoDirectPlayMethod = function (mediaSource, videoStream, audioStream, subtitleStream, bitrate) {
if (!mediaSource) {
throw new Error('Null mediaSource');
}
if (!videoStream) {
console.log('Cannot direct play without videoStream info');
return null;
}
if (mediaSource.Protocol.toLowerCase() == "rtmp" || mediaSource.Protocol.toLowerCase() == "rtsp") {
//console.log('Transcoding because the content is not a video file');
return null;
}
if (mediaSource.VideoType && mediaSource.VideoType != "VideoFile") {
//console.log('Transcoding because the content is not a video file');
return null;
}
var isH264 = (videoStream.Codec || '').toLowerCase().indexOf('h264') != -1;
if (!isH264) {
console.log('Transcoding because the content is not h264');
return null;
}
if (audioStream && !canPlayAudioStreamDirect(audioStream)) {
console.log('Transcoding because the audio cannot be played directly.');
return null;
}
if (subtitleStream && (!subtitleStream.SupportsExternalStream || !subtitleStream.IsTextSubtitleStream || !self.supportsTextTracks())) {
console.log('Transcoding because subtitles are required');
return null;
}
if (videoStream.IsCabac != null && !videoStream.IsCabac) {
console.log('Video not CABAC');
//return false;
}
if (!videoStream.Width) {
console.log('Transcoding because resolution is unknown');
return null;
}
if (videoStream && videoStream.IsAnamorphic) {
console.log('Transcoding because video is anamorphic');
return null;
}
if (!mediaSource.Bitrate) {
console.log('Transcoding because bitrate is unknown');
return null;
}
if (mediaSource.Bitrate > bitrate) {
console.log('Transcoding because bitrate is too high');
return null;
}
var extension = (mediaSource.Container || '').toLowerCase();
var profile = (videoStream ? (videoStream.Profile || '') : '').toLowerCase();
// only support high, baseline variants and main variants
if (isH264 && profile != 'high' && profile.indexOf('baseline') == -1 && profile.indexOf('main') == -1) {
console.log('Transcoding because of unsupported h264 profile');
return null;
}
if (mediaSource.Protocol == 'Http') {
if (Dashboard.isConnectMode()) {
return null;
}
return 'DirectPlay';
}
if (extension == 'mp4') {
return 'DirectStream';
}
if (extension == 'm4v' || extension == 'mkv') {
if ($.browser.chrome) {
return 'DirectStream';
}
}
return null;
};
self.getFinalVideoParams = function (mediaSource, bitrate, audioStreamIndex, subtitleStreamIndex, transcodingExtension) {
var mediaStreams = mediaSource.MediaStreams;
var videoStream = mediaStreams.filter(function (stream) {
return stream.Type === "Video";
})[0];
var audioStream = mediaStreams.filter(function (stream) {
return stream.Index === audioStreamIndex && stream.Type == 'Audio';
})[0];
var subtitleStream = mediaStreams.filter(function (stream) {
return stream.Index === subtitleStreamIndex && stream.Type == 'Subtitle';
})[0];
var directPlayMethod = self.getVideoDirectPlayMethod(mediaSource, videoStream, audioStream, subtitleStream, bitrate);
var audioBitrate = bitrate >= 700000 ? 192000 : 64000;
var videoBitrate = bitrate - audioBitrate;
var params = {
isStatic: directPlayMethod != null,
audioCodec: transcodingExtension == '.webm' ? 'vorbis' : 'aac',
videoCodec: transcodingExtension == '.webm' ? 'vpx' : 'h264',
audioBitrate: audioBitrate,
videoBitrate: videoBitrate
};
if (params.videoCodec == 'h264') {
params.profile = 'baseline';
params.level = '3';
}
return params;
};
self.canQueueMediaType = function (mediaType) {
return self.currentItem && self.currentItem.MediaType == mediaType;
@ -1750,31 +1619,6 @@
})[0];
};
function canPlayAudioStreamDirect(audioStream) {
var audioCodec = (audioStream.Codec || '').toLowerCase().replace('-', '');
if (audioCodec.indexOf('aac') == -1 &&
audioCodec.indexOf('mp3') == -1 &&
audioCodec.indexOf('mpeg') == -1) {
console.log('Cannot direct play. Unsupported audio codec');
return false;
}
if (audioStream.Channels == null) {
return false;
}
// IE won't play at all if more than two channels
if (audioStream.Channels > 2 && $.browser.msie) {
return false;
}
return true;
}
var getItemFields = "MediaSources,Chapters";
self.getCurrentTargetInfo = function () {