[FFmpeg-cvslog] avformat/utils: fix dts from pts code in compute_pkt_fields() during ascending delay
Michael Niedermayer
git at videolan.org
Thu Apr 28 05:29:17 CEST 2016
ffmpeg | branch: release/2.7 | Michael Niedermayer <michael at niedermayer.cc> | Tue Mar 8 02:42:10 2016 +0100| [7b1803a427f967828e103beb260aa2a9ed1989f0] | committer: Michael Niedermayer
avformat/utils: fix dts from pts code in compute_pkt_fields() during ascending delay
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
(cherry picked from commit de1de4932419d0fb49c9c23f62e68cdbe90d0ee3)
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7b1803a427f967828e103beb260aa2a9ed1989f0
---
libavformat/utils.c | 5 +++--
tests/ref/fate/mkv | 2 +-
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/libavformat/utils.c b/libavformat/utils.c
index d5e6581..7cbd466 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -1143,12 +1143,13 @@ static void compute_pkt_fields(AVFormatContext *s, AVStream *st,
}
}
- if (pkt->pts != AV_NOPTS_VALUE && delay <= MAX_REORDER_DELAY && has_decode_delay_been_guessed(st)) {
+ if (pkt->pts != AV_NOPTS_VALUE && delay <= MAX_REORDER_DELAY) {
st->pts_buffer[0] = pkt->pts;
for (i = 0; i<delay && st->pts_buffer[i] > st->pts_buffer[i + 1]; i++)
FFSWAP(int64_t, st->pts_buffer[i], st->pts_buffer[i + 1]);
- pkt->dts = select_from_pts_buffer(st, st->pts_buffer, pkt->dts);
+ if(has_decode_delay_been_guessed(st))
+ pkt->dts = select_from_pts_buffer(st, st->pts_buffer, pkt->dts);
}
// We skipped it above so we try here.
if (!onein_oneout)
diff --git a/tests/ref/fate/mkv b/tests/ref/fate/mkv
index aea378a..765798c 100644
--- a/tests/ref/fate/mkv
+++ b/tests/ref/fate/mkv
@@ -25,9 +25,9 @@
1, 264, 264, 21, 609, 0xc0dc255c
1, 285, 285, 21, 619, 0x9ac52dd1
0, 292, 292, 41, 16751, 0xf293ab46, F=0x0
-0, 292, 417, 41, 22029, 0x3696462b, F=0x0
1, 306, 306, 21, 574, 0xf6410d4d
1, 327, 327, 22, 565, 0xfd561191
+0, 334, 417, 41, 22029, 0x3696462b, F=0x0
1, 350, 350, 21, 713, 0x48425147
1, 371, 371, 21, 537, 0x09bbf515
0, 375, 375, 41, 5044, 0xa0344ae6, F=0x0
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