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lavc/qsv: handle MFX_FRAMETYPE_UNKNOWN case 

Signed-off-by: Zhong Li <zhong.li@intel.com>
This commit is contained in:
Zhong Li 2018-07-03 16:01:30 +08:00
parent 3ce4034308
commit 3c26ce4644
1 changed files with 4 additions and 1 deletions
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5
libavcodec/qsv.c
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@ -198,7 +198,7 @@ int ff_qsv_find_surface_idx(QSVFramesContext *ctx, QSVFrame *frame)
enum AVPictureType ff_qsv_map_pictype(int mfx_pic_type)
{
enum AVPictureType type = AV_PICTURE_TYPE_NONE;
enum AVPictureType type;
switch (mfx_pic_type & 0x7) {
case MFX_FRAMETYPE_I:
if (mfx_pic_type & MFX_FRAMETYPE_S)
@ -215,6 +215,9 @@ enum AVPictureType ff_qsv_map_pictype(int mfx_pic_type)
else
type = AV_PICTURE_TYPE_P;
break;
case MFX_FRAMETYPE_UNKNOWN:
type = AV_PICTURE_TYPE_NONE;
break;
default:
av_assert0(0);
}