[mythtv-commits] Ticket #9414: Mythtranscode bug in fifo mode for audio output

[MythTV]

#9414: Mythtranscode bug in fifo mode for audio output
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 Reporter:  FabriceMG <mgf@…>     |           Type:  Bug Report
   Status:  new                   |       Priority:  blocker
Milestone:                        |      Component:  MythTV - Mythtranscode
  Version:  0.24-fixes            |       Severity:  high
 Keywords:  mythtranscode         |  Ticket locked:  0
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 In 0.24 , Mythtranscode don't work properly with 6 channels output
 i have make more and more test in 0.24 and 0.23.1 , in 0.23.1 he works
 properly.
 I have make test with same file and same cutlist

 0.24 log file : [[http://mythtv.pastebin.ca/2033544|pastebin file]]

 extract :
 {{{
 2010-12-28 18:27:45.701 Player(0): ClearAfterSeek(1)
 2010-12-28 18:27:45.701 DelMap: Tracker next CUT_START: 16546
 2010-12-28 18:27:45.702 AFD: Audio stream changed
 2010-12-28 18:27:45.702 AFD: Trying to reselect audio track
 2010-12-28 18:27:45.702 AFD: Selected track 1: French AC3 2ch (A/V Stream
 #1)
 2010-12-28 18:27:45.702 AFD: Initializing audio parms from audio track #1
 2010-12-28 18:27:45.702 AFD: Audio format changed
                         from id( AC3)  48000Hz  2ch 16bps     to id( AC3)
 48000Hz  6ch 16bps
 2010-12-28 18:27:45.702 AudioOutput Error: Invalid channel count 6
 Terminated
 }}}

 0.23.1 log file : [[http://mythtv.pastebin.ca/2033543|pastebin file]]

 extract :
 {{{
 2010-12-29 19:02:11.590 AFD: SeekReset(14985, 16, do flush, do discard)
 2010-12-29 19:02:11.590 AFD: SeekReset() flushing
 2010-12-29 19:02:11.590 VideoBuffers::DiscardFrames(1):
 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAU
 2010-12-29 19:02:11.590 VideoBuffers::DiscardFrames():
 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA -- done()
 2010-12-29 19:02:11.590 VideoBuffers::DiscardFrames(1):
 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA -- done
 2010-12-29 19:02:11.590 AFD: AC3 changed from 2 to 6 channels (frame
 14985)
 2010-12-29 19:02:11.592 [h264 @ 0x22af960]number of reference frames
 exceeds max (probably corrupt input), discarding one
 2010-12-29 19:02:11.592 [h264 @ 0x22af960]number of reference frames
 exceeds max (probably corrupt input), discarding one
 2010-12-29 19:02:11.592 [h264 @ 0x22af960]number of reference frames
 exceeds max (probably corrupt input), discarding one
 2010-12-29 19:02:11.592 [h264 @ 0x22af960]number of reference frames
 exceeds max (probably corrupt input), discarding one
 2010-12-29 19:02:11.592 [h264 @ 0x22af960]number of reference frames
 exceeds max (probably corrupt input), discarding one
 2010-12-29 19:02:11.592 [h264 @ 0x22af960]number of reference frames
 exceeds max (probably corrupt input), discarding one
 2010-12-29 19:02:12.221 NVP(0): ClearAfterSeek(1)
 Terminated
 }}}

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Ticket URL: <http://code.mythtv.org/trac/ticket/9414>
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