[FFmpeg-trac] #1398(avformat:open): remuxed DTS audio won't play on hardware devices
FFmpeg
trac at avcodec.org
Thu Apr 24 09:22:49 CEST 2014
#1398: remuxed DTS audio won't play on hardware devices
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Reporter: patters | Owner:
Type: defect | Status: open
Priority: normal | Component: avformat
Version: git-master | Resolution:
Keywords: dca mpegts | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by goodthanks):
Replying to [comment:26 cehoyos]:
> Replying to [comment:25 goodthanks]:
> > Changing the stream_type ID's in libavformat\mpegts.h would fix the
issue
> > eg)
> > change
> > {{{#define STREAM_TYPE_AUDIO_DTS 0x8a}}}
> > to
> > {{{#define STREAM_TYPE_AUDIO_DTS 0x82}}}
>
> Sorry if I misunderstand: Did you test this locally with your hardware
and it fixes the problem or do you think that this change would fix the
problem?
I tested on my own hardware and it fixed the problem.
Also this change will make ffmpeg consistent with tsmuxer
http://www.videohelp.com/tools/tsMuxeR
Which already assigns 0x82 to DTS streams in TS files. I know that isn't
proof it's correct but it's a good indicator.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/1398#comment:28>
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