[FFmpeg-cvslog] avcodec/libvorbisenc: dont add the duration to AV_NOPTS_VALUE

[Michael Niedermayer]

ffmpeg | branch: release/2.1 | Michael Niedermayer <michaelni at gmx.at> | Wed May 21 03:02:06 2014 +0200| [e3b6e23a0f641a72762cb6c9994425d3dcd6fdeb] | committer: Michael Niedermayer

avcodec/libvorbisenc: dont add the duration to AV_NOPTS_VALUE

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
(cherry picked from commit 19e66c7232d96e4ae8f05b52da2b84dfaa4e4da3)

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e3b6e23a0f641a72762cb6c9994425d3dcd6fdeb
---

 libavcodec/libvorbisenc.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavcodec/libvorbisenc.c b/libavcodec/libvorbisenc.c
index fd788b7..2a9f067 100644
--- a/libavcodec/libvorbisenc.c
+++ b/libavcodec/libvorbisenc.c
@@ -350,7 +350,8 @@ static int oggvorbis_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
             avctx->delay              = duration;
             av_assert0(!s->afq.remaining_delay);
             s->afq.frames->duration  += duration;
-            s->afq.frames->pts       -= duration;
+            if (s->afq.frames->pts != AV_NOPTS_VALUE)
+                s->afq.frames->pts       -= duration;
             s->afq.remaining_samples += duration;
         }
         ff_af_queue_remove(&s->afq, duration, &avpkt->pts, &avpkt->duration);