diff options
| -rw-r--r-- | libavfilter/vf_vpp_qsv.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/libavfilter/vf_vpp_qsv.c b/libavfilter/vf_vpp_qsv.c index eb2f1cc7eb..bd5fc32299 100644 --- a/libavfilter/vf_vpp_qsv.c +++ b/libavfilter/vf_vpp_qsv.c @@ -332,6 +332,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *picref) static int query_formats(AVFilterContext *ctx) { + int ret; AVFilterFormats *in_fmts, *out_fmts; static const enum AVPixelFormat in_pix_fmts[] = { AV_PIX_FMT_YUV420P, @@ -349,8 +350,12 @@ static int query_formats(AVFilterContext *ctx) in_fmts = ff_make_format_list(in_pix_fmts); out_fmts = ff_make_format_list(out_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; } |