* Mea culpa: it seems that I broke encoding to 8-bit pcm files. This fixes it.

Originally committed as revision 493 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/pcm.c

@@ -238,7 +238,7 @@ static int encode_frame(AVCodecContext *avctx,
         return -1;
     }
     avctx->key_frame = 1;
-    avctx->frame_size = (dst - frame) / (sample_size * avctx->channels);
+    //avctx->frame_size = (dst - frame) / (sample_size * avctx->channels);
 
     return dst - frame;
 }