set block align and frame size for gsm in aiff

Originally committed as revision 15203 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavformat/aiff.c b/libavformat/aiff.c
index 4115355..0eedfba 100644 (file)
--- a/libavformat/aiff.c
+++ b/libavformat/aiff.c
@@ -141,6 +141,10 @@ static unsigned int get_aiff_header(ByteIOContext *pb, AVCodecContext *codec,
             codec->block_align = 1*codec->channels;
             codec->frame_size = 6;
             break;
+        case CODEC_ID_GSM:
+            codec->block_align = 33;
+            codec->frame_size = 160;
+            break;
         default:
             break;
         }