pass frame_size for stream copy

Originally committed as revision 2943 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 1 insertions, 0 deletions

diff --git a/ffmpeg.c b/ffmpeg.c
index aaf688d81f..664ecf794d 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -1202,6 +1202,7 @@ static int av_encode(AVFormatContext **output_files,
             case CODEC_TYPE_AUDIO:
                 codec->sample_rate = icodec->sample_rate;
                 codec->channels = icodec->channels;
+                codec->frame_size = icodec->frame_size;
                 break;
             case CODEC_TYPE_VIDEO:
                 codec->frame_rate = icodec->frame_rate;