[FFmpeg-cvslog] avcodec/mdec: use init_get_bits8()

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Wed Aug 21 18:34:04 2013 +0000| [9a5aa2c48e3583b549158afe1429b8f25b77e622] | committer: Paul B Mahol

avcodec/mdec: use init_get_bits8()

Signed-off-by: Paul B Mahol <onemda at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9a5aa2c48e3583b549158afe1429b8f25b77e622
---

 libavcodec/mdec.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavcodec/mdec.c b/libavcodec/mdec.c
index bd1966e..9211fe7 100644
--- a/libavcodec/mdec.c
+++ b/libavcodec/mdec.c
@@ -177,7 +177,8 @@ static int decode_frame(AVCodecContext *avctx,
         a->bitstream_buffer[i]     = buf[i + 1];
         a->bitstream_buffer[i + 1] = buf[i];
     }
-    init_get_bits(&a->gb, a->bitstream_buffer, buf_size * 8);
+    if ((ret = init_get_bits8(&a->gb, a->bitstream_buffer, buf_size)) < 0)
+        return ret;
 
     /* skip over 4 preamble bytes in stream (typically 0xXX 0xXX 0x00 0x38) */
     skip_bits(&a->gb, 32);