virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-08-15 14:13:16 +02:00
Code Issues Releases Activity

Calculate line size correctly for bit depths < 8

Browse Source 
Originally committed as revision 15388 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Kostya Shishkov
2008-09-23 08:32:18 +00:00
parent 26d3e4d3ab
commit a79cae798a
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
libavcodec/bmp.c
View File

@@ -175,7 +175,7 @@ static int bmp_decode_frame(AVCodecContext *avctx,
dsize = buf_size - hsize; dsize = buf_size - hsize;
/* Line size in file multiple of 4 */ /* Line size in file multiple of 4 */
n = (avctx->width * (depth / 8) + 3) & ~3; n = ((avctx->width * depth) / 8 + 3) & ~3;
if(n * avctx->height > dsize){ if(n * avctx->height > dsize){
av_log(avctx, AV_LOG_ERROR, "not enough data (%d < %d)\n", av_log(avctx, AV_LOG_ERROR, "not enough data (%d < %d)\n",