[FFmpeg-cvslog] smacker: add a clarification notice about audio decoding

[Kostya Shishkov]

ffmpeg | branch: master | Kostya Shishkov <kostya.shishkov at gmail.com> | Mon May 27 18:21:04 2013 +0200| [268bb88544d9a5256992a9817e60972461359865] | committer: Kostya Shishkov

smacker: add a clarification notice about audio decoding

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=268bb88544d9a5256992a9817e60972461359865
---

 libavcodec/smacker.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/libavcodec/smacker.c b/libavcodec/smacker.c
index cc3ad8d..a89cbd3 100644
--- a/libavcodec/smacker.c
+++ b/libavcodec/smacker.c
@@ -641,6 +641,7 @@ static int smka_decode_frame(AVCodecContext *avctx, void *data,
             }
         }
     }
+    /* this codec relies on wraparound instead of clipping audio */
     if(bits) { //decode 16-bit data
         for(i = stereo; i >= 0; i--)
             pred[i] = sign_extend(av_bswap16(get_bits(&gb, 16)), 16);