diff options
| -rw-r--r-- | test/software_volume.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/test/software_volume.c b/test/software_volume.c index cc19f3ffb..3b4c5f0fb 100644 --- a/test/software_volume.c +++ b/test/software_volume.c @@ -58,7 +58,12 @@ int main(int argc, char **argv) audio_format_init(&audio_format, 48000, 16, 2); while ((nbytes = read(0, buffer, sizeof(buffer))) > 0) { - pcm_volume(buffer, nbytes, &audio_format, PCM_VOLUME_1 / 2); + if (!pcm_volume(buffer, nbytes, &audio_format, + PCM_VOLUME_1 / 2)) { + g_printerr("pcm_volume() has failed\n"); + return 2; + } + write(1, buffer, nbytes); } } |