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h.263dec: use av_assert

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-06-22 21:50:50 +02:00
parent 258dfff839
commit c8f4c83e70
1 changed files with 3 additions and 6 deletions
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9
libavcodec/ituh263dec.c
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@ -42,9 +42,6 @@
#include "flv.h" #include "flv.h"
#include "mpeg4video.h" #include "mpeg4video.h"
//#undef NDEBUG
//#include <assert.h>
// The defines below define the number of bits that are read at once for // The defines below define the number of bits that are read at once for
// reading vlc values. Changing these may improve speed and data cache needs // reading vlc values. Changing these may improve speed and data cache needs
// be aware though that decreasing them may need the number of stages that is // be aware though that decreasing them may need the number of stages that is
@ -212,7 +209,7 @@ static int h263_decode_gob_header(MpegEncContext *s)
*/ */
const uint8_t *ff_h263_find_resync_marker(const uint8_t *av_restrict p, const uint8_t *av_restrict end) const uint8_t *ff_h263_find_resync_marker(const uint8_t *av_restrict p, const uint8_t *av_restrict end)
{ {
assert(p < end); av_assert2(p < end);
end-=2; end-=2;
p++; p++;
@ -608,7 +605,7 @@ int ff_h263_decode_mb(MpegEncContext *s,
const int xy= s->mb_x + s->mb_y * s->mb_stride; const int xy= s->mb_x + s->mb_y * s->mb_stride;
int cbpb = 0, pb_mv_count = 0; int cbpb = 0, pb_mv_count = 0;
assert(!s->h263_pred); av_assert2(!s->h263_pred);
if (s->pict_type == AV_PICTURE_TYPE_P) { if (s->pict_type == AV_PICTURE_TYPE_P) {
do{ do{
@ -748,7 +745,7 @@ int ff_h263_decode_mb(MpegEncContext *s,
}else }else
cbp=0; cbp=0;
assert(!s->mb_intra); av_assert2(!s->mb_intra);
if(IS_QUANT(mb_type)){ if(IS_QUANT(mb_type)){
h263_decode_dquant(s); h263_decode_dquant(s);