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Merge branch 'master' into 'master' 

fix isMPEG2TS

Closes #27487

See merge request videolan/vlc!2806
This commit is contained in:
blue chen 2024-04-28 07:10:56 +00:00
parent 7d6abadd24 a9a82a5e73
commit 6fefef04fc
1 changed files with 11 additions and 1 deletions
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12
modules/demux/adaptive/StreamFormat.cpp
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@ -138,7 +138,17 @@ StreamFormat::StreamFormat(const void *data_, size_t sz)
sz -= tagsize;
}
if(sz > 188 && data[0] == 0x47 && data[188] == 0x47)
bool isMPEG2TS = false; /* check the first 376 bytes for two matching sync bytes */
for(size_t i = 0; i + 188 < sz && i < 188; i++)
{
if(data[i] == 0x47 && data[i+188] == 0x47)
{
isMPEG2TS = true;
break;
}
}
if(isMPEG2TS)
type = StreamFormat::Type::MPEG2TS;
else if(sz > 8 && (!memcmp(&moov, &data[4], 4) ||
!memcmp(&moov[4], &data[4], 4) ||