[FFmpeg-devel] [PATCH 18/42] avcodec/h264dec: Use RefStruct-pool API instead of AVBufferPool API

[Anton Khirnov]

Quoting Andreas Rheinhardt (2023-09-19 21:57:10)
> It involves less allocations and therefore has the nice property
> that deriving a reference from a reference can't fail.
> This allows for considerable simplifications in
> ff_h264_(ref|replace)_picture().
> Switching to the RefStruct API also allows to make H264Picture
> smaller, because some AVBufferRef* pointers could be removed
> without replacement.
> 
> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
> ---
>  libavcodec/h264_picture.c | 72 +++++++++++----------------------------
>  libavcodec/h264_slice.c   | 44 ++++++++++++------------
>  libavcodec/h264dec.c      | 19 ++++++-----
>  libavcodec/h264dec.h      | 23 ++++++-------
>  4 files changed, 62 insertions(+), 96 deletions(-)

LGTM

-- 
Anton Khirnov