[FFmpeg-trac] #7731(avformat:open): spdifenc: Too large TrueHD frame
FFmpeg
trac at avcodec.org
Wed Feb 13 05:12:38 EET 2019
#7731: spdifenc: Too large TrueHD frame
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Reporter: Mitzsch01 | Owner:
Type: enhancement | Status: open
Priority: wish | Component: avformat
Version: git-master | Resolution:
Keywords: spdif | Blocked By:
Blocking: | Reproduced by developer: 1
Analyzed by developer: 0 |
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Changes (by cehoyos):
* keywords: => spdif
* priority: normal => wish
* status: new => open
* reproduced: 0 => 1
* type: defect => enhancement
Comment:
The crashes are imo an independent issue, see ticket #7733, I believe that
at least some of the programs you tested do not use FFmpeg for spdif
muxing.
Work-around is to use `-bsf:a truehd_core`, I don't think my receiver
allows Atmos substreams at all, at least I was unable to find a muxing
strategy that allows playback without stuttering (it is very easy to find
a muxing strategy that does not overflow the spdif frame size for the
sample you provided). My tests showed that the current strategy can
definitely be improved though.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/7731#comment:7>
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