[FFmpeg-cvslog] af_aresample: consistently use ROUNDED_DIV

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Mon Nov 26 20:17:16 2012 +0100| [8d231e37af0cfd7dd52bdea57d144f2c663664ae] | committer: Michael Niedermayer

af_aresample: consistently use ROUNDED_DIV

This fixes issues with negative timestamps

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=8d231e37af0cfd7dd52bdea57d144f2c663664ae
---

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

diff --git a/libavfilter/af_aresample.c b/libavfilter/af_aresample.c
index 9218689..0f5f091 100644
--- a/libavfilter/af_aresample.c
+++ b/libavfilter/af_aresample.c
@@ -243,7 +243,8 @@ static int request_frame(AVFilterLink *outlink)
         if(aresample->next_pts != AV_NOPTS_VALUE)
             aresample->next_pts += av_rescale_q(n_out, (AVRational){1 ,outlink->sample_rate}, outlink->time_base);
 #else
-        outsamplesref->pts = (swr_next_pts(aresample->swr, INT64_MIN) + inlink->sample_rate/2) / inlink->sample_rate;
+        outsamplesref->pts = swr_next_pts(aresample->swr, INT64_MIN);
+        outsamplesref->pts = ROUNDED_DIV(outsamplesref->pts, inlink->sample_rate);
 #endif
 
         ff_filter_samples(outlink, outsamplesref);