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Code Issues Releases Activity

mpegvideo_enc: initialize the encoding context

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This prevents several uninitialized variable uses that take
place towards the end of encoding.

CC: libav-stable@libav.org
Bug-Id: CID 700760
This commit is contained in:
Vittorio Giovara
2015-01-28 14:41:01 +00:00
parent 1a07df3112
commit 302ca6b20e
1 changed files with 1 additions and 1 deletions
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2
libavcodec/mpegvideo_enc.c
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@@ -2538,7 +2538,7 @@ static int encode_thread(AVCodecContext *c, void *arg){
int mb_x, mb_y, pdif = 0; int mb_x, mb_y, pdif = 0;
int chr_h= 16>>s->chroma_y_shift; int chr_h= 16>>s->chroma_y_shift;
int i, j; int i, j;
MpegEncContext best_s, backup_s; MpegEncContext best_s = { 0 }, backup_s;
uint8_t bit_buf[2][MAX_MB_BYTES]; uint8_t bit_buf[2][MAX_MB_BYTES];
uint8_t bit_buf2[2][MAX_MB_BYTES]; uint8_t bit_buf2[2][MAX_MB_BYTES];
uint8_t bit_buf_tex[2][MAX_MB_BYTES]; uint8_t bit_buf_tex[2][MAX_MB_BYTES];