[FFmpeg-devel] [PATCH] lavf/concatdec: remove unrelated change during codecpar merge.

Derek Buitenhuis derek.buitenhuis at gmail.com
Sun Apr 24 17:16:36 CEST 2016

On 4/24/2016 3:39 PM, Nicolas George wrote:
> Clearing the extradata is not related to the codecpar change,
> and it breaks if auto_convert is disabled.
> Fix trac ticket #5461.
> Signed-off-by: Nicolas George <george at nsup.org>
> ---
>  libavformat/concatdec.c | 5 -----
>  1 file changed, 5 deletions(-)

Removing this causes failures when concatdec is used to concat two H.264
streams from an MP4 source, when remuxed, IIRC.

Example: https://trac.ffmpeg.org/raw-attachment/ticket/3108/examplefiles.zip

./ffmpeg -f concat -i tickets/3108/concatfile.txt -codec copy out.mp4

- Derek

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