diff options
| -rw-r--r-- | utils/lv2apply.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/utils/lv2apply.c b/utils/lv2apply.c index 7f45733..7dfbb2e 100644 --- a/utils/lv2apply.c +++ b/utils/lv2apply.c @@ -291,7 +291,8 @@ main(int argc, char** argv) return 5; } - if (in_fmt.channels != (int)self.n_audio_in && in_fmt.channels != 1) { + if (self.n_audio_in == 0 || + (in_fmt.channels != (int)self.n_audio_in && in_fmt.channels != 1)) { return fatal(&self, 6, "Unable to map %d inputs to %d ports\n", in_fmt.channels, self.n_audio_in); } |