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c99 sucks. Replacing scanf("%i") by strtoul()

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Originally committed as revision 23053 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2010-05-07 13:00:56 +00:00
parent 06e1db056d
commit a0aa73544c
1 changed files with 3 additions and 1 deletions
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4
libavfilter/vf_scale.c
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@ -46,11 +46,13 @@ typedef struct {
static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
{
ScaleContext *scale = ctx->priv;
const char *p;
scale->flags = SWS_BILINEAR;
if (args){
sscanf(args, "%d:%d", &scale->w, &scale->h);
sscanf(strstr(args,"flags="), "flags=%i", &scale->flags);
p= strstr(args,"flags=");
if(p) scale->flags= strtoul(p+6, NULL, 0);
}
/* sanity check params */