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| author | Martin Storsjö <martin@martin.st> | 2014-11-17 13:31:47 +0200 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2014-11-17 23:18:55 +0200 |
| commit | 9257692ac15eff7b07540c1f61cebde0d8823fbd (patch) | |
| tree | 6585f4ad7f959524ba5fad02f6eb70a89cc77ac7 /libavformat/options.c | |
| parent | c302d034ba2690a935df8bf7e4f5d44ed86e8d5c (diff) | |
| download | ffmpeg-9257692ac15eff7b07540c1f61cebde0d8823fbd.tar.gz | |
lavf: Only initialize s->offset once when using avoid_negative_ts make_zero
When given a stream starting at dts=0, it would previously consider
s->offset as uninitialized and set an offset when the second packet
was written, ending up writing two packets with dts=0. By initializing
this field to AV_NOPTS_VALUE, we make sure that we only initialize it
once, on the first packet.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavformat/options.c')
| -rw-r--r-- | libavformat/options.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavformat/options.c b/libavformat/options.c index a5646df997..ad47004651 100644 --- a/libavformat/options.c +++ b/libavformat/options.c @@ -101,6 +101,7 @@ AVFormatContext *avformat_alloc_context(void) ic = av_malloc(sizeof(AVFormatContext)); if (!ic) return ic; avformat_get_context_defaults(ic); + ic->offset = AV_NOPTS_VALUE; ic->internal = av_mallocz(sizeof(*ic->internal)); if (!ic->internal) { |