Jon Cook <jon.c...@cubicmotion.com> 于2020年1月20日周一 下午5:58写道：
>
> From: JonCookCubic <jon.c...@cubicmotion.com>
>
> Currently width_align and height_align are zero which cases "Error submitting
> the frame for encoding". This change sets the alignments.
Could you help to provide detail steps (CLI and input video) to
reproduce the issue?
>
> Signed-off-by: Jon Cook <jon.c...@cubicmotion.com>
> ---
> libavcodec/qsvenc.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c
> index 9e416500e9..b18393532f 100644
> --- a/libavcodec/qsvenc.c
> +++ b/libavcodec/qsvenc.c
> @@ -470,6 +470,9 @@ static int init_video_param_jpeg(AVCodecContext *avctx,
> QSVEncContext *q)
> q->param.mfx.Quality = av_clip(avctx->global_quality, 1,
> 100);
> q->param.mfx.RestartInterval = 0;
>
> + q->width_align = 16;
> + q->height_align = 16;
> +
IMHO If you set the aligned value, FrameInfo.Width/Height shoule be
changed to be:
q->param.mfx.FrameInfo.Width = FFALIGN(avctx->width, q->width_align);
q->param.mfx.FrameInfo.Height = FFALIGN(avctx->height, q->height_align);
> return 0;
> }
>
> --
> 2.20.1.windows.1
>
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