m4a demuxer fails when processing a file with co64 atom

audiocogs / aurora.js

JavaScript audio decoding framework

http://audiocogs.org/codecs

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m4a demuxer fails when processing a file with co64 atom #219

Open jgladdenRD opened 3 years ago

jgladdenRD commented 3 years ago

m4a using co64 (rather than stco) fail as there is no function to handle setting this.track.chunkOffsets so it is undefined when mdat atom tries to set the offset offset = this.track.chunkOffsets[this.chunkIndex] + this.tailOffset;