---
libavfilter/vf_hwupload_cuda.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/libavfilter/vf_hwupload_cuda.c b/libavfilter/vf_hwupload_cuda.c
index dba496f..14688df 100644
--- a/libavfilter/vf_hwupload_cuda.c
+++ b/libavfilter/vf_hwupload_cuda.c
@@ -54,6 +54,8 @@ static av_cold void cudaupload_uninit(AVFilterContext *ctx)
static int cudaupload_query_formats(AVFilterContext *ctx)
{
+ int ret;
+
static const enum AVPixelFormat input_pix_fmts[] = {
AV_PIX_FMT_NV12, AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV444P,
AV_PIX_FMT_NONE,
@@ -64,8 +66,13 @@ static int cudaupload_query_formats(AVFilterContext *ctx)
AVFilterFormats *in_fmts = ff_make_format_list(input_pix_fmts);
AVFilterFormats *out_fmts = ff_make_format_list(output_pix_fmts);
- ff_formats_ref(in_fmts, &ctx->inputs[0]->out_formats);
- ff_formats_ref(out_fmts, &ctx->outputs[0]->in_formats);
+ ret = ff_formats_ref(in_fmts, &ctx->inputs[0]->out_formats);
+ if (ret < 0)
+ return ret;
+
+ ret = ff_formats_ref(out_fmts, &ctx->outputs[0]->in_formats);
+ if (ret < 0)
+ return ret;
return 0;
}
--
2.10.1
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