[mythtv-commits] Ticket #12430: HLS transcoding broken on 0.27.4

[MythTV]

#12430: HLS transcoding broken on 0.27.4
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 Reporter:  Frank Phillips <fphillips81@…>  |          Owner:  cpinkham
     Type:  Bug Report - General            |         Status:  new
 Priority:  minor                           |      Milestone:  unknown
Component:  MythTV - HTTP Streaming         |        Version:  0.27-fixes
 Severity:  medium                          |     Resolution:
 Keywords:  HLS, transcoding, audio         |  Ticket locked:  0
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Comment (by Frank Phillips <fphillips81@…>):

 Thanks, but that was the last good commit. The problem is the two commits
 that followed it, both in avformatdecoder.cpp.

 Something in db74cee causes garbled audio.

 In the third hunk of 07d4b2c, ctx->channels is replaced with
 requested_channels which aren't equivalent. When going from MCH->2ch,
 ctx->channels is likely 6 and requested_channels is 2. I think this causes
 the loop at SetupAudioStream (info==audioIn) and no audio is written.

 I have looked at avformatdecoder.cpp changes in master and didn't see
 anything of interest.

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Ticket URL: <https://code.mythtv.org/trac/ticket/12430#comment:7>
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