[FFmpeg-devel] [PATCH 3/8] avfilter/buffersink: add a side_data field

[Nicolas George]

James Almer (12025-01-10):
> This will be used to propagate global side data through the filterchain.
> 
> Signed-off-by: James Almer <jamrial at gmail.com>
> ---
>  libavfilter/buffersink.c | 21 +++++++++++++++++++++
>  libavfilter/buffersink.h |  5 +++++
>  2 files changed, 26 insertions(+)

For packets and frames, accessing the side data directly is allowed, and
the utility functions to query return the data directly, without new
allocation. This API should have the same behavior, both for consistency
and convenience.

Regards,

-- 
  Nicolas George