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error_resilience: initialize prev_* variables

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CC: libav-stable@libav.org
Bug-Id: CID 732293 / CID 732294
This commit is contained in:
Vittorio Giovara 2014-10-30 00:51:57 +00:00
parent 240b22afe1
commit c442190a6b
1 changed files with 1 additions and 1 deletions
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libavcodec/error_resilience.c
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@ -423,7 +423,7 @@ static void guess_mv(ERContext *s)
int best_score = 256 * 256 * 256 * 64; int best_score = 256 * 256 * 256 * 64;
int best_pred = 0; int best_pred = 0;
const int mot_index = (mb_x + mb_y * mot_stride) * mot_step; const int mot_index = (mb_x + mb_y * mot_stride) * mot_step;
int prev_x, prev_y, prev_ref; int prev_x = 0, prev_y = 0, prev_ref = 0;
if ((mb_x ^ mb_y ^ pass) & 1) if ((mb_x ^ mb_y ^ pass) & 1)
continue; continue;