goto end;
if (filter->input_count == 1 && !curr_inputs && !index) {
- /* First input can be omitted if it is "[in]" */
+ /* First input pad, assume it is "[in]" if not specified */
const char *tmp = "[in]";
if ((ret = parse_inputs(&tmp, &curr_inputs, &open_outputs, log_ctx)) < 0)
goto end;
}
if (open_inputs && !strcmp(open_inputs->name, "out") && curr_inputs) {
- /* Last output can be omitted if it is "[out]" */
+ /* Last output pad, assume it is "[out]" if not specified */
const char *tmp = "[out]";
if ((ret = parse_outputs(&tmp, &curr_inputs, &open_inputs, &open_outputs,
log_ctx)) < 0)