[FFmpeg-devel] [PATCH 11/14] h264_sei: parse the picture timing SEIs correctly

Michael Niedermayer michael at niedermayer.cc
Tue Apr 7 02:30:17 EEST 2020


On Fri, Mar 27, 2020 at 01:57:45PM +0100, Anton Khirnov wrote:
> Those SEIs refer to the currently active SPS. However, since the SEI
> NALUs precede the coded picture data in the bitstream, the active SPS is
> in general not known when we are decoding the SEI.
> 
> Therefore, store the content of the picture timing SEIs and actually
> parse it when the active SPS is known.
> ---
>  libavcodec/h264_parser.c |  9 +++++
>  libavcodec/h264_sei.c    | 82 +++++++++++++++++++++++-----------------
>  libavcodec/h264_sei.h    | 11 ++++++
>  libavcodec/h264_slice.c  | 10 +++++
>  4 files changed, 78 insertions(+), 34 deletions(-)

probably ok

thx

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Those who are best at talking, realize last or never when they are wrong.
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