[FFmpeg-cvslog] lavc: handle MP3 in get_audio_frame_duration()

[Anton Khirnov]

ffmpeg | branch: master | Anton Khirnov <anton at khirnov.net> | Fri Dec  2 13:21:02 2016 +0100| [0309ddcfb25fd44883bfcdb07509eb4907576b97] | committer: Anton Khirnov

lavc: handle MP3 in get_audio_frame_duration()

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0309ddcfb25fd44883bfcdb07509eb4907576b97
---

 libavcodec/utils.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index 0b44bb6464..5350eb819a 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -1186,6 +1186,9 @@ static int get_audio_frame_duration(enum AVCodecID id, int sr, int ch, int ba,
             if (id == AV_CODEC_ID_BINKAUDIO_DCT)
                 return (480 << (sr / 22050)) / ch;
         }
+
+        if (id == AV_CODEC_ID_MP3)
+            return sr <= 24000 ? 576 : 1152;
     }
 
     if (ba > 0) {