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avcodec/h264_parser: fix order of operations

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Fixes CID1108576

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-10-19 23:44:34 +02:00
parent 62533eab6f
commit 9c0fe487c7
1 changed files with 1 additions and 1 deletions
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libavcodec/h264_parser.c
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@ -249,7 +249,7 @@ static inline int parse_nal_units(AVCodecParserContext *s,
case NAL_SLICE:
case NAL_IDR_SLICE:
// Do not walk the whole buffer just to decode slice header
if (state & 0x1f == NAL_IDR_SLICE || (state >> 5) & 0x3 == 0) {
if ((state & 0x1f) == NAL_IDR_SLICE || ((state >> 5) & 0x3) == 0) {
/* IDR or disposable slice
* No need to decode many bytes because MMCOs shall not be present. */
if (src_length > 60)