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lavfi/avfiltergraph: check pick_format return code.

Nicolas George committed 13 years ago

Commit b99bef11 parent 82deb0c1 file · +6 −3Browse files

Unified · Split

libavfilter/avfiltergraph.c+6−3
@@ -795,7 +795,8 @@ static int pick_formats(AVFilterGraph *graph) · 794 unmodified lines
795 if (filter->nb_inputs){795 if (filter->nb_inputs){
796 for (j = 0; j < filter->nb_inputs; j++){796 for (j = 0; j < filter->nb_inputs; j++){
797 if(filter->inputs[j]->in_formats && filter->inputs[j]->in_formats->format_count == 1) {797 if(filter->inputs[j]->in_formats && filter->inputs[j]->in_formats->format_count == 1) {
798 pick_format(filter->inputs[j], NULL);798 if ((ret = pick_format(filter->inputs[j], NULL)) < 0)
799 return ret;
799 change = 1;800 change = 1;
800 }801 }
801 }802 }
@@ -803,7 +804,8 @@ static int pick_formats(AVFilterGraph *graph) · 1 unmodified line
803 if (filter->nb_outputs){804 if (filter->nb_outputs){
804 for (j = 0; j < filter->nb_outputs; j++){805 for (j = 0; j < filter->nb_outputs; j++){
805 if(filter->outputs[j]->in_formats && filter->outputs[j]->in_formats->format_count == 1) {806 if(filter->outputs[j]->in_formats && filter->outputs[j]->in_formats->format_count == 1) {
806 pick_format(filter->outputs[j], NULL);807 if ((ret = pick_format(filter->outputs[j], NULL)) < 0)
808 return ret;
807 change = 1;809 change = 1;
808 }810 }
809 }811 }
@@ -811,7 +813,8 @@ static int pick_formats(AVFilterGraph *graph) · 1 unmodified line
811 if (filter->nb_inputs && filter->nb_outputs && filter->inputs[0]->format>=0) {813 if (filter->nb_inputs && filter->nb_outputs && filter->inputs[0]->format>=0) {
812 for (j = 0; j < filter->nb_outputs; j++) {814 for (j = 0; j < filter->nb_outputs; j++) {
813 if(filter->outputs[j]->format<0) {815 if(filter->outputs[j]->format<0) {
814 pick_format(filter->outputs[j], filter->inputs[0]);816 if ((ret = pick_format(filter->outputs[j], filter->inputs[0])) < 0)
817 return ret;
815 change = 1;818 change = 1;
816 }819 }
817 }820 }

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