[FFmpeg-devel] [PATCH v1] lavc/av1dec: use frame split bsf

[Xiang, Haihao]

On Wed, 2021-12-15 at 16:06 +0800, Fei Wang wrote:
> Split packed data in case of its contains multiple show frame in some
> non-standard bitstream. This can benefit decoder which can decode
> continuously instead of interrupt with unexpected error.
> 
> Signed-off-by: Fei Wang <fei.w.wang at intel.com>
> ---
> This is an improvement fix for my previous patch:
> 
https://patchwork.ffmpeg.org/project/ffmpeg/patch/20211203080920.1948453-1-fei.w.wang@intel.com/
> 
>  libavcodec/av1dec.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/libavcodec/av1dec.c b/libavcodec/av1dec.c
> index db110c50c7..09df2bf421 100644
> --- a/libavcodec/av1dec.c
> +++ b/libavcodec/av1dec.c
> @@ -1240,6 +1240,7 @@ const AVCodec ff_av1_decoder = {
>      .flush                 = av1_decode_flush,
>      .profiles              = NULL_IF_CONFIG_SMALL(ff_av1_profiles),
>      .priv_class            = &av1_class,
> +    .bsfs                  = "av1_frame_split",
>      .hw_configs            = (const AVCodecHWConfigInternal *const []) {
>  #if CONFIG_AV1_DXVA2_HWACCEL
>          HWACCEL_DXVA2(av1),

LGTM

-Haihao