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

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Wed Feb  4 13:44:22 2015 +0000| [dccd648f9fa0fbf9b25244d342344a56b181b331] | committer: Paul B Mahol

avcodec/alsdec: 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=dccd648f9fa0fbf9b25244d342344a56b181b331
---

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

diff --git a/libavcodec/alsdec.c b/libavcodec/alsdec.c
index cfece44..b3d3086 100644
--- a/libavcodec/alsdec.c
+++ b/libavcodec/alsdec.c
@@ -1478,7 +1478,8 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame_ptr,
     int invalid_frame, ret;
     unsigned int c, sample, ra_frame, bytes_read, shift;
 
-    init_get_bits(&ctx->gb, buffer, buffer_size * 8);
+    if ((ret = init_get_bits8(&ctx->gb, buffer, buffer_size)) < 0)
+        return ret;
 
     // In the case that the distance between random access frames is set to zero
     // (sconf->ra_distance == 0) no frame is treated as a random access frame.