msrle: convert MS RLE decoding function to bytestream2.

Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/libavcodec/msrle.c b/libavcodec/msrle.c
index 0c8d3d79f8..06e9b494be 100644
--- a/libavcodec/msrle.c
+++ b/libavcodec/msrle.c
@@ -40,6 +40,7 @@ typedef struct MsrleContext {
     AVCodecContext *avctx;
     AVFrame frame;
 
+    GetByteContext gb;
     const unsigned char *buf;
     int size;
 
@@ -123,7 +124,8 @@ static int msrle_decode_frame(AVCodecContext *avctx,
             ptr += s->frame.linesize[0];
         }
     } else {
-        ff_msrle_decode(avctx, (AVPicture*)&s->frame, avctx->bits_per_coded_sample, buf, buf_size);
+        bytestream2_init(&s->gb, buf, buf_size);
+        ff_msrle_decode(avctx, (AVPicture*)&s->frame, avctx->bits_per_coded_sample, &s->gb);
     }
 
     *data_size = sizeof(AVFrame);