[FFmpeg-devel] [PATCH 6/9] hevc: derive partially amvp list

[Christophe Gisquet]

When the candidate has been found, no need to derive others.
---
 libavcodec/hevc_mvs.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libavcodec/hevc_mvs.c b/libavcodec/hevc_mvs.c
index 0302c88..952a431 100644
--- a/libavcodec/hevc_mvs.c
+++ b/libavcodec/hevc_mvs.c
@@ -737,6 +737,11 @@ void ff_hevc_luma_mv_mvp_mode(HEVCContext *s, int x0, int y0, int nPbW,
             availableFlagLXA0 = MP_MX_LT(A1, pred_flag_index_l1, mxA);
     }
 
+    if(availableFlagLXA0 && !mvp_lx_flag) {
+        mv->mv[LX] = mxA;
+        return;
+    }
+
     // B candidates
     // above right spatial merge candidate
     xB0    = x0 + nPbW;
-- 
1.9.2.msysgit.0