[FFmpeg-cvslog] adpcm: convert adpcm_yamaha to bytestream2.

[Ronald S. Bultje]

ffmpeg | branch: master | Ronald S. Bultje <rsbultje at gmail.com> | Sat Mar 17 15:39:16 2012 -0700| [72eda7786da47800065a1fbbe9b8eb31cedcf547] | committer: Ronald S. Bultje

adpcm: convert adpcm_yamaha to bytestream2.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=72eda7786da47800065a1fbbe9b8eb31cedcf547
---

 libavcodec/adpcm.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavcodec/adpcm.c b/libavcodec/adpcm.c
index 877a5ad..49f103e 100644
--- a/libavcodec/adpcm.c
+++ b/libavcodec/adpcm.c
@@ -1202,8 +1202,8 @@ static int adpcm_decode_frame(AVCodecContext *avctx, void *data,
         bytestream2_seek(&gb, 0, SEEK_END);
         break;
     case CODEC_ID_ADPCM_YAMAHA:
-        for (n = nb_samples >> (1 - st); n > 0; n--, src++) {
-            uint8_t v = *src;
+        for (n = nb_samples >> (1 - st); n > 0; n--) {
+            int v = bytestream2_get_byteu(&gb);
             *samples++ = adpcm_yamaha_expand_nibble(&c->status[0 ], v & 0x0F);
             *samples++ = adpcm_yamaha_expand_nibble(&c->status[st], v >> 4  );
         }