av-merge: Specify which of MediaSource, audio, or video are unsupported
Signed-off-by: Jesús <heckyel@hyperbola.info>
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parent
5bf4c284a5
commit
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@ -39,16 +39,26 @@ function AVMerge(video, srcPair, startTime){
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this.setup();
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this.setup();
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}
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}
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AVMerge.prototype.setup = function() {
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AVMerge.prototype.setup = function() {
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if ('MediaSource' in window
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if (!('MediaSource' in window)) {
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&& MediaSource.isTypeSupported(this.audioSource['mime_codec'])
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reportError('MediaSource not supported.');
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&& MediaSource.isTypeSupported(this.videoSource['mime_codec'])) {
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return;
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}
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var audioSupported = MediaSource.isTypeSupported(
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this.audioSource['mime_codec']
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)
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var videoSupported = MediaSource.isTypeSupported(
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this.videoSource['mime_codec']
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)
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if (!audioSupported)
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reportError('Unsupported MIME type or codec: ',
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this.audioSource['mime_codec']);
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if (!videoSupported)
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reportError('Unsupported MIME type or codec: ',
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this.videoSource['mime_codec']);
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if (audioSupported && videoSupported) {
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this.mediaSource = new MediaSource();
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this.mediaSource = new MediaSource();
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this.video.src = URL.createObjectURL(this.mediaSource);
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this.video.src = URL.createObjectURL(this.mediaSource);
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this.mediaSource.onsourceopen = this.sourceOpen.bind(this);
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this.mediaSource.onsourceopen = this.sourceOpen.bind(this);
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} else {
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reportError('Unsupported MIME type or codec: ',
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this.audioSource['mime_codec'],
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this.videoSource['mime_codec']);
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}
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}
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}
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}
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