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avformat/hlsenc: Fix check for SPS

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Check all the six bits, not only the two bits that are set for SPS.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
This commit is contained in:
Andreas Rheinhardt 2020-10-20 13:00:04 +02:00
parent c4f65611bc
commit fe2be5d9ce
1 changed files with 1 additions and 1 deletions

2
libavformat/hlsenc.c

@ -351,7 +351,7 @@ static void write_codec_attr(AVStream *st, VariantStream *vs)
/* check the boundary of data which from current position is small than extradata_size */
while (data && (data - st->codecpar->extradata + 19) < st->codecpar->extradata_size) {
/* get HEVC SPS NAL and seek to profile_tier_level */
if (!(data[0] | data[1] | data[2]) && data[3] == 1 && ((data[4] & 0x42) == 0x42)) {
if (!(data[0] | data[1] | data[2]) && data[3] == 1 && ((data[4] & 0x7E) == 0x42)) {
uint8_t *rbsp_buf;
int remain_size = 0;
int rbsp_size = 0;