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libavcodec/qsvenc.c: Set mjpeg height and width alignment 

Currently width_align and height_align are zero when encoding with mjpeg_qsv,
which causes "Error submitting the frame for encoding". This patch sets the alignments.

There is a little bit more about the problem here http://ffmpeg.org/pipermail/ffmpeg-user/2019-November/046143.html

Signed-off-by: JonCookCubic <jon.cook@cubicmotion.com>
Signed-off-by: Zhong Li <zhongli_dev@126.com>
This commit is contained in:
JonCookCubic 2020-01-21 13:06:43 +00:00 committed by Zhong Li
parent 601d574440
commit 566de25599
1 changed files with 6 additions and 0 deletions
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6
libavcodec/qsvenc.c
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@ -470,6 +470,12 @@ 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;
q->param.mfx.FrameInfo.Width = FFALIGN(avctx->width, q->width_align);
q->param.mfx.FrameInfo.Height = FFALIGN(avctx->height, q->height_align);
return 0;
}