Opened 13 years ago

Closed 12 years ago

#5169 closed defect (fixed)

DVD: Changing audio stream type can result in silence

Reported by: jppoet@… Owned by: Isaac Richards
Priority: minor Milestone: unknown
Component: MythTV - Video Playback Version: unknown
Severity: medium Keywords: snd_pcm_open Device or resource busy
Cc: JYA Ticket locked: no


When watching a DVD, changing the audio track from DD5.1 to DTS5.1 often results in silence:

2008-04-06 17:08:16.636 AFD: Audio format changed digital passthrough id( DTS) 48000Hz  2ch  16bps pt
			from id( AC3) 48000Hz  6ch  16bps pt ; id( AC3) 48000Hz  6ch  16bps pt
			to   id( DTS) 48000Hz  6ch  16bps pt ; id( DTS) 48000Hz  6ch  16bps pt
2008-04-06 17:08:16.636 AO: SetEffDsp: 4800000
2008-04-06 17:08:16.636 AO: Killing AudioOutputDSP
2008-04-06 17:08:16.637 AO: OutputAudioLoop: Stop Event
2008-04-06 17:08:16.637 AO: kickoffOutputAudioLoop exiting
2008-04-06 17:08:16.637 Opening audio device 'cards.pcm.iec958'. ch 2(2) sr 48000
2008-04-06 17:08:16.637 Opening ALSA audio device 'iec958:{AES0 0x02}'.
2008-04-06 17:08:16.638 AudioOutput Error: snd_pcm_open(iec958:{AES0 0x02}): Device or resource busy
2008-04-06 17:08:16.638 AO, ERROR: Aborting reconfigure
2008-04-06 17:08:16.638 Aborting reconfigure
2008-04-06 17:08:16.638 AFD: Audio stream type changed.

This is probably related to ticket #5123

After many repeated attempts to change the audio stream, it will eventually work.

Attachments (1)

dvd-audiochange.log.bz2 (12.8 KB) - added by jppoet@… 13 years ago.
audio stream change log

Download all attachments as: .zip

Change History (6)

Changed 13 years ago by jppoet@…

Attachment: dvd-audiochange.log.bz2 added

audio stream change log

comment:1 Changed 12 years ago by stuartm

Component: mythtvMythTV - Video Playback

comment:2 Changed 12 years ago by stuartm

Cc: JYA added

comment:3 Changed 12 years ago by JYA

Can you confirm that the issue still occurs with trunk >= 22432

comment:4 Changed 12 years ago by jppoet@…

I tried for about 15 minutes tonight, to reproduce this problem. I was not able to. Feel free to close. If I can reproduce in the future, I will re-open.



comment:5 Changed 12 years ago by robertm

Resolution: fixed
Status: newclosed

Solved per reporter, thanks for reporting back, John.

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