From: Jan Ekström <[email protected]>
As per 23003-5:2020, the rest of the bits are reserved, and thus
in the future they may be utilized for something else.
Quote:
format_flags is a field of flags that modify the default PCM sample format.
Undefined flags are reserved and shall be zero. The following flag is defined:
0x01 indicates little-endian format. If not present, big-endian format is
used.
---
libavformat/mov.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/mov.c b/libavformat/mov.c
index cdd44a9e44..a9911c0f79 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -1608,7 +1608,7 @@ static int mov_read_pcmc(MOVContext *c, AVIOContext *pb,
MOVAtom atom)
}
format_flags = avio_r8(pb);
- if (format_flags == 1) // indicates little-endian format. If not present,
big-endian format is used
+ if (format_flags & 1) // indicates little-endian format. If not present,
big-endian format is used
set_last_stream_little_endian(c->fc);
return 0;
--
2.34.1
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