smc: use bytestream2_size()

Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago · 8a90148dfe
parent 0ee5be4ee4
commit 8a90148dfe
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/smc.c
+++ b/libavcodec/smc.c
@ -83,7 +83,7 @@ static void smc_decode_stream(SmcContext *s)
    int stride = s->frame.linesize[0];
    int i;
    int chunk_size;
-    int buf_size = (int) (s->gb.buffer_end - s->gb.buffer_start);
+    int buf_size = bytestream2_size(&s->gb);
    unsigned char opcode;
    int n_blocks;
    unsigned int color_flags;