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Code Issues Releases Activity

10l (mb_type uninitalized and then changed and overwritten)

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Originally committed as revision 4232 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2005-05-13 08:17:25 +00:00
parent 5cb46bc722
commit d2cc7468f3
1 changed files with 4 additions and 4 deletions
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6
libavcodec/h264.c
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@ -4191,7 +4191,7 @@ static int decode_residual(H264Context *h, GetBitContext *gb, DCTELEM *block, in
static void decode_mb_skip(H264Context *h){
MpegEncContext * const s = &h->s;
const int mb_xy= s->mb_x + s->mb_y*s->mb_stride;
int mb_type;
int mb_type=0;
memset(h->non_zero_count[mb_xy], 0, 16);
memset(h->non_zero_count_cache + 8, 0, 8*5); //FIXME ugly, remove pfui
@ -4205,7 +4205,7 @@ static void decode_mb_skip(H264Context *h){
if( h->slice_type == B_TYPE )
{
// just for fill_caches. pred_direct_motion will set the real mb_type
mb_type= MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_DIRECT2|MB_TYPE_SKIP;
mb_type|= MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_DIRECT2|MB_TYPE_SKIP;
fill_caches(h, mb_type, 0); //FIXME check what is needed and what not ...
pred_direct_motion(h, &mb_type);
@ -4217,7 +4217,7 @@ static void decode_mb_skip(H264Context *h){
else
{
int mx, my;
mb_type= MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P1L0|MB_TYPE_SKIP;
mb_type|= MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P1L0|MB_TYPE_SKIP;
fill_caches(h, mb_type, 0); //FIXME check what is needed and what not ...
pred_pskip_motion(h, &mx, &my);