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minor simplification
author
Michael Niedermayer
<michaelni@gmx.at>
Fri, 26 Dec 2008 15:21:48 +0000
(15:21 +0000)
committer
Michael Niedermayer
<michaelni@gmx.at>
Fri, 26 Dec 2008 15:21:48 +0000
(15:21 +0000)
Originally committed as revision 16333 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavcodec/faxcompr.c
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diff --git
a/libavcodec/faxcompr.c
b/libavcodec/faxcompr.c
index
ec6b9e0
..
6277512
100644
(file)
--- a/
libavcodec/faxcompr.c
+++ b/
libavcodec/faxcompr.c
@@
-196,11
+196,11
@@
static int decode_group3_2d_line(AVCodecContext *avctx, GetBitContext *gb,
}
*runs++ = run + saved_run;
saved_run = 0;
- if(pix_left < run){
+ pix_left -= run;
+ if(pix_left < 0){
av_log(avctx, AV_LOG_ERROR, "Run went out of bounds\n");
return -1;
}
- pix_left -= run;
offs += run;
mode = !mode;
}