[FFmpeg-cvslog] swresample/swresample: Treat mono as planar
Michael Niedermayer
git at videolan.org
Mon Aug 4 03:12:28 CEST 2014
ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Mon Aug 4 03:05:05 2014 +0200| [05ff1a2c05d3dccf9a07a62bcda15c1715907f85] | committer: Michael Niedermayer
swresample/swresample: Treat mono as planar
This might in some cases improve performance.
Idea from: fbc0b8659967ea54a8472b5f795270d38bb085dd
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=05ff1a2c05d3dccf9a07a62bcda15c1715907f85
---
libswresample/swresample.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libswresample/swresample.c b/libswresample/swresample.c
index 91baca6..81c04b2 100644
--- a/libswresample/swresample.c
+++ b/libswresample/swresample.c
@@ -79,6 +79,8 @@ static void set_audiodata_fmt(AudioData *a, enum AVSampleFormat fmt){
a->fmt = fmt;
a->bps = av_get_bytes_per_sample(fmt);
a->planar= av_sample_fmt_is_planar(fmt);
+ if (a->ch_count == 1)
+ a->planar = 1;
}
static void free_temp(AudioData *a){
More information about the ffmpeg-cvslog
mailing list