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avformat/hlsenc: Fix mixed declaration and code

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Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
This commit is contained in:
Andreas Rheinhardt 2020-10-20 12:55:22 +02:00
parent 1ba174f461
commit c4f65611bc
1 changed files with 2 additions and 1 deletions
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3
libavformat/hlsenc.c
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@ -352,13 +352,14 @@ static void write_codec_attr(AVStream *st, VariantStream *vs)
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)) {
uint8_t *rbsp_buf;
int remain_size = 0;
int rbsp_size = 0;
/* skip start code + nalu header */
data += 6;
/* process by reference General NAL unit syntax */
remain_size = st->codecpar->extradata_size - (data - st->codecpar->extradata);
uint8_t *rbsp_buf = ff_nal_unit_extract_rbsp(data, remain_size, &rbsp_size, 0);
rbsp_buf = ff_nal_unit_extract_rbsp(data, remain_size, &rbsp_size, 0);
if (!rbsp_buf)
return;
if (rbsp_size < 13) {