asgardius/alsa-utils
1
0
Fork 0
mirror of https://github.com/alsa-project/alsa-utils synced 2024-12-22 18:16:31 +01:00
Code Issues Projects Releases Packages Wiki Activity

speaker-test - Fix number of periods to play

Browse source 
The number of periods to play in pink and sine modes could be calculated
as zero, which results in just silence.  Make the minimal value 1.
This commit is contained in:
Takashi Iwai 2007-11-05 12:40:35 +01:00
parent 14f7981d59
commit 9dd3e2801c
1 changed files with 3 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
speaker-test/speaker-test.c
View file

@ -684,6 +684,9 @@ static int write_loop(snd_pcm_t *handle, int channel, int periods, uint8_t *fram
} }
if (periods <= 0)
periods = 1;
for(n = 0; n < periods; n++) { for(n = 0; n < periods; n++) {
if (test_type == TEST_PINK_NOISE) if (test_type == TEST_PINK_NOISE)
generate_pink_noise(frames, channel, period_size); generate_pink_noise(frames, channel, period_size);