diff options
Diffstat (limited to 'lib/igt_audio.c')
| -rw-r--r-- | lib/igt_audio.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/igt_audio.c b/lib/igt_audio.c index 7624f565..5822fed7 100644 --- a/lib/igt_audio.c +++ b/lib/igt_audio.c @@ -102,8 +102,11 @@ int audio_signal_add_frequency(struct audio_signal *signal, int frequency) return -1; /* Stay within the Nyquist–Shannon sampling theorem. */ - if (frequency > signal->sampling_rate / 2) + if (frequency > signal->sampling_rate / 2) { + igt_debug("Skipping frequency %d: too high for a %d Hz " + "sampling rate\n", frequency, signal->sampling_rate); return -1; + } /* Clip the frequency to an integer multiple of the sampling rate. * This to be able to store a full period of it and use that for |