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vf_drawtext: Fix reinit to allow color changes. 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2011-09-04 20:47:17 +02:00
parent 09c5f990bc
commit b881a2e254
1 changed files with 4 additions and 1 deletions
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5
libavfilter/vf_drawtext.c
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@ -408,8 +408,11 @@ static int config_input(AVFilterLink *inlink)
static int command(AVFilterContext *ctx, const char *cmd, const char *arg, char *res, int res_len, int flags)
{
if(!strcmp(cmd, "reinit")){
int ret;
uninit(ctx);
return init(ctx, arg, NULL);
if((ret=init(ctx, arg, NULL)) < 0)
return ret;
return config_input(ctx->inputs[0]);
}
return AVERROR(ENOSYS);