make "size" variable in avpicture_alloc signed, since avpicture_get_size

returns -1 on error which was not detected with previous code.

Originally committed as revision 5304 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Reimar Döffinger 2006-04-19 19:51:56 +00:00
parent 3cb4ee5124
commit 2d5545c302

View File

@ -1944,7 +1944,7 @@ static ConvertEntry convert_table[PIX_FMT_NB][PIX_FMT_NB] = {
int avpicture_alloc(AVPicture *picture,
int pix_fmt, int width, int height)
{
unsigned int size;
int size;
void *ptr;
size = avpicture_get_size(pix_fmt, width, height);