[FFmpeg-cvslog] bethsoftvideo: return meaningfull error codes

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Sat Oct 13 08:05:42 2012 +0000| [92b3d8bc53377f106eae71c69240942550a230a1] | committer: Paul B Mahol

bethsoftvideo: return meaningfull error codes

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=92b3d8bc53377f106eae71c69240942550a230a1
---

 libavcodec/bethsoftvideo.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libavcodec/bethsoftvideo.c b/libavcodec/bethsoftvideo.c
index 427d83c..8eec5b7 100644
--- a/libavcodec/bethsoftvideo.c
+++ b/libavcodec/bethsoftvideo.c
@@ -77,9 +77,9 @@ static int bethsoftvid_decode_frame(AVCodecContext *avctx,
     int code, ret;
     int yoffset;
 
-    if (avctx->reget_buffer(avctx, &vid->frame)) {
+    if ((ret = avctx->reget_buffer(avctx, &vid->frame)) < 0) {
         av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
-        return -1;
+        return ret;
     }
     wrap_to_next_line = vid->frame.linesize[0] - avctx->width;
 
@@ -107,7 +107,7 @@ static int bethsoftvid_decode_frame(AVCodecContext *avctx,
         case VIDEO_YOFF_P_FRAME:
             yoffset = bytestream2_get_le16(&vid->g);
             if(yoffset >= avctx->height)
-                return -1;
+                return AVERROR_INVALIDDATA;
             dst += vid->frame.linesize[0] * yoffset;
     }