[FFmpeg-devel] [PATCH v2 1/7] libavcodec/qsvenc: skip parameter resetting on mjpeg_qsv

[Xiang, Haihao]

On Tue, 2022-09-06 at 17:22 +0800, Wenbin Chen wrote:
> mjpeg_qsv don't support dynamic resetting, so skip it.
> 
> Signed-off-by: Wenbin Chen <wenbin.chen at intel.com>
> ---
>  libavcodec/qsvenc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c
> index 7ac5390f10..842cfb845e 100644
> --- a/libavcodec/qsvenc.c
> +++ b/libavcodec/qsvenc.c
> @@ -1680,7 +1680,7 @@ static int update_parameters(AVCodecContext *avctx,
> QSVEncContext *q,
>  {
>      int needReset = 0, ret = 0;
>  
> -    if (!frame)
> +    if (!frame || avctx->codec_id == AV_CODEC_ID_MJPEG)
>          return 0;
>  
>      needReset = update_qp(avctx, q);

Patchset LGTM, will apply.

-Haihao