[FFmpeg-trac] #7335(avcodec:new): Low-level error in DCA XLL decode becomes ignored in dcadec.c then SWResample crashes NPX
FFmpeg
trac at avcodec.org
Tue Jul 31 12:43:58 EEST 2018
#7335: Low-level error in DCA XLL decode becomes ignored in dcadec.c then
SWResample crashes NPX
------------------------------------+-----------------------------------
Reporter: DjangoTX | Owner:
Type: defect | Status: new
Priority: normal | Component: avcodec
Version: git-master | Resolution:
Keywords: DCA | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
------------------------------------+-----------------------------------
Comment (by heleppkes):
A brief look at the code suggests that the decoder properly falls back to
5.1 core decoding if the XLL layer fails to decode.
Maybe your code does not handle on-the-fly channel configuration changes?
Please do verify that frame->channels or avctx->channels actually mis-
matches the number of allocated channel buffer. Only then would it
actually be an error.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/7335#comment:3>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
More information about the FFmpeg-trac
mailing list