@@ -415,6 +415,7 @@ static void overlay_qsv_uninit(AVFilterContext *ctx)
static int overlay_qsv_query_formats(AVFilterContext *ctx)
{
int i;
+ int ret;
static const enum AVPixelFormat main_in_fmts[] = {
AV_PIX_FMT_YUV420P,
@@ -430,10 +431,15 @@ static int overlay_qsv_query_formats(AVFilterContext *ctx)
AV_PIX_FMT_NONE
};
- for (i = 0; i < ctx->nb_inputs; i++)
- ff_formats_ref(ff_make_format_list(main_in_fmts), &ctx->inputs[i]->out_formats);
+ for (i = 0; i < ctx->nb_inputs; i++) {
+ ret = ff_formats_ref(ff_make_format_list(main_in_fmts), &ctx->inputs[i]->out_formats);
+ if (ret < 0)
+ return ret;
+ }
- ff_formats_ref(ff_make_format_list(out_pix_fmts), &ctx->outputs[0]->in_formats);
+ ret = ff_formats_ref(ff_make_format_list(out_pix_fmts), &ctx->outputs[0]->in_formats);
+ if (ret < 0)
+ return ret;
return 0;
}