[FFmpeg-devel] [PATCH 4/6] ttadec: frame multi-threading support

Michael Niedermayer michaelni at gmx.at
Wed Jun 5 19:22:18 CEST 2013

On Mon, Jun 03, 2013 at 04:47:55PM +0000, Paul B Mahol wrote:
> Signed-off-by: Paul B Mahol <onemda at gmail.com>
> ---
>  libavcodec/tta.c | 45 ++++++++++++++++++++++++++++++---------------
>  1 file changed, 30 insertions(+), 15 deletions(-)

./ffmpeg -threads 1  -i 702121h264-TTA.mkvtest82.mkv -vn -f framecrc - && echo success
prints nothing

with 4 or more threads it prints "success"
in no case is any frame or crc returned

This could break scripts that try to use the return code to detect
such failures

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

In a rich man's house there is no place to spit but his face.
-- Diogenes of Sinope
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