avcodec/h264_parser: fix order of operations

Fixes CID1108576 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago · 9c0fe487c7
parent 62533eab6f
commit 9c0fe487c7
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/h264_parser.c
+++ b/libavcodec/h264_parser.c
@ -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)