[libav-devel] [PATCH] vc1_pred: Always initialize px and py

[Vittorio Giovara]

Fix a rather lenghty warning from clang.
---
 libavcodec/vc1_pred.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/libavcodec/vc1_pred.c b/libavcodec/vc1_pred.c
index 07e9d91..5a57f1b 100644
--- a/libavcodec/vc1_pred.c
+++ b/libavcodec/vc1_pred.c
@@ -648,7 +648,8 @@ void ff_vc1_pred_mv_intfr(VC1Context *v, int n, int dmv_x, 
int dmv_y,
                 } else if (c_valid) {
                     px = C[0];
                     py = C[1];
-                }
+                } else
+                    px = py = 0;
             } else {
                 if (field_a && a_valid) {
                     px = A[0];
@@ -656,7 +657,8 @@ void ff_vc1_pred_mv_intfr(VC1Context *v, int n, int dmv_x, 
int dmv_y,
                 } else if (field_b && b_valid) {
                     px = B[0];
                     py = B[1];
-                }
+                } else
+                    px = py = 0;
             }
         } else if (total_valid == 1) {
             px = (a_valid) ? A[0] : ((b_valid) ? B[0] : C[0]);
-- 
1.9.5 (Apple Git-50.3)

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