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| author | Michael Niedermayer <michael@niedermayer.cc> | 2016-03-28 20:40:40 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2016-06-05 20:55:09 +0200 |
| commit | f730367a60e343f293a997d8ee43aed8c68a6364 (patch) | |
| tree | cea3167fa771e7a6f8ea0bf6a98f4bcec8868be9 /libavcodec/mpeg4videodec.c | |
| parent | 87c53e53545fd5f3d27b84f421c53e5a598c1bd8 (diff) | |
avcodec/mpeg4videodec: Fix default low_delay flag value if not coded
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/mpeg4videodec.c')
| -rw-r--r-- | libavcodec/mpeg4videodec.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/libavcodec/mpeg4videodec.c b/libavcodec/mpeg4videodec.c index 35d182d98e..1fef372b9e 100644 --- a/libavcodec/mpeg4videodec.c +++ b/libavcodec/mpeg4videodec.c @@ -1754,8 +1754,16 @@ static int decode_vol_header(Mpeg4DecContext *ctx, GetBitContext *gb) } else { /* is setting low delay flag only once the smartest thing to do? * low delay detection won't be overridden. */ - if (s->picture_number == 0) - s->low_delay = 0; + if (s->picture_number == 0) { + switch(s->vo_type) { + case SIMPLE_VO_TYPE: + case ADV_SIMPLE_VO_TYPE: + s->low_delay = 1; + break; + default: + s->low_delay = 0; + } + } } ctx->shape = get_bits(gb, 2); /* vol shape */ |