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modified version of pyalsaaudio module

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This commit is contained in:
Julian Porter
2020-03-06 19:59:04 +00:00
parent be1b3e131d
commit a056a90c61
5 changed files with 245 additions and 5 deletions
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11
tests/params.c
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@@ -59,6 +59,7 @@ static const snd_pcm_format_t formats[] = {
};
static const unsigned int rates[] = {
4000,
5512,
8000,
11025,
@@ -164,7 +165,7 @@ int main(int argc, char *argv[])
printf("Formats:");
for (int i = 0; i < info.nFormats; ++i) {
printf(" %s", snd_pcm_format_name(formats[i]));
printf("%s ", snd_pcm_format_name(info.formats[i]));
}
putchar('\n');
printf("Rates:");
@@ -178,7 +179,7 @@ int main(int argc, char *argv[])
printf(" %u", info.channels[i]);
}
putchar('\n');
/*
err = snd_pcm_open(&pcm, device_name, SND_PCM_STREAM_PLAYBACK, SND_PCM_NONBLOCK);
if (err < 0) {
@@ -205,8 +206,10 @@ int main(int argc, char *argv[])
printf("Formats:");
for (i = 0; i < ARRAY_SIZE(formats); ++i) {
if (!snd_pcm_hw_params_test_format(pcm, hw_params, formats[i]))
if (!snd_pcm_hw_params_test_format(pcm, hw_params, formats[i])) {
printf(" %s", snd_pcm_format_name(formats[i]));
}
}
putchar('\n');
@@ -289,7 +292,7 @@ int main(int argc, char *argv[])
snd_pcm_close(pcm);
*/
return 0;
}