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bogus text for unsupported codec mime string

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Muaz Ahmad 2023-08-25 13:21:07 +05:00
parent db63b7013c
commit f98469f09b
1 changed files with 4 additions and 0 deletions
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4
mp4-tree.js
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@ -43,6 +43,8 @@ class MP4Tree {
parse_codecs() { parse_codecs() {
this.parse_into('moov', 8); this.parse_into('moov', 8);
// loop over all traks (can handle pure audio, pure video, both, multiple) // loop over all traks (can handle pure audio, pure video, both, multiple)
// only doing h264 video since thats all I can check currently doing
// transcoding and running obs together with cpu usage
while (this.idx < this.data.byteLength) { while (this.idx < this.data.byteLength) {
if (!this.parse_until('trak')) { // if no more tracks in file if (!this.parse_until('trak')) { // if no more tracks in file
break; break;
@ -60,6 +62,8 @@ class MP4Tree {
this.parse_avc1(); this.parse_avc1();
} else if (media_sample == 'mp4a') { } else if (media_sample == 'mp4a') {
this.parse_mp4a(); this.parse_mp4a();
} else {
this.codecs.push('unsup codec');
} }
} }
this.idx = curr_track_end; // always skip to end of current processed track this.idx = curr_track_end; // always skip to end of current processed track