lavf: Add system to seperate relative timestamps from absolute ones.

With this we can always know if a timestamp is based on added durations
from an unknown origin or if it is based on a correct timestamp (and possibly
added durations)
This should fix some bugs where this distinction was mixed up.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 1 insertions, 0 deletions

diff --git a/ffmpeg.c b/ffmpeg.c
index 609d1121fb..4714b616a7 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -4258,6 +4258,7 @@ static int read_ffserver_streams(OptionsContext *o, AVFormatContext *s, const ch
 
         // FIXME: a more elegant solution is needed
         memcpy(st, ic->streams[i], sizeof(AVStream));
+        st->cur_dts = 0;
         st->info = av_malloc(sizeof(*st->info));
         memcpy(st->info, ic->streams[i]->info, sizeof(*st->info));
         st->codec= avctx;