[FFmpeg-cvslog] escape124: switch to init_get_bits8()

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Thu May 23 19:56:43 2013 +0000| [15b9c0b49ff36340726371f6ed589212d5d4cb39] | committer: Paul B Mahol

escape124: switch to init_get_bits8()

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=15b9c0b49ff36340726371f6ed589212d5d4cb39
---

 libavcodec/escape124.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavcodec/escape124.c b/libavcodec/escape124.c
index 43caa7e..0879b3e 100644
--- a/libavcodec/escape124.c
+++ b/libavcodec/escape124.c
@@ -200,7 +200,6 @@ static int escape124_decode_frame(AVCodecContext *avctx,
                                   void *data, int *got_frame,
                                   AVPacket *avpkt)
 {
-    const uint8_t *buf = avpkt->data;
     int buf_size = avpkt->size;
     Escape124Context *s = avctx->priv_data;
     AVFrame *frame = data;
@@ -218,7 +217,8 @@ static int escape124_decode_frame(AVCodecContext *avctx,
 
     int ret;
 
-    init_get_bits(&gb, buf, buf_size * 8);
+    if ((ret = init_get_bits8(&gb, avpkt->data, avpkt->size)) < 0)
+        return ret;
 
     // This call also guards the potential depth reads for the
     // codebook unpacking.