[FFmpeg-cvslog] lavc/qsv: handle MFX_FRAMETYPE_UNKNOWN case

[Zhong Li]

ffmpeg | branch: master | Zhong Li <zhong.li at intel.com> | Tue Jul  3 16:01:30 2018 +0800| [3c26ce464435673fe1c0e96a4d5f435b964db8d1] | committer: Zhong Li

lavc/qsv: handle MFX_FRAMETYPE_UNKNOWN case

Signed-off-by: Zhong Li <zhong.li at intel.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3c26ce464435673fe1c0e96a4d5f435b964db8d1
---

 libavcodec/qsv.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libavcodec/qsv.c b/libavcodec/qsv.c
index 3ff4f2c092..bb0d79588c 100644
--- a/libavcodec/qsv.c
+++ b/libavcodec/qsv.c
@@ -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);
     }