diff options
author | Lennart Poettering <lennart@poettering.net> | 2007-04-25 10:27:13 +0000 |
---|---|---|
committer | Lennart Poettering <lennart@poettering.net> | 2007-04-25 10:27:13 +0000 |
commit | 2eb6dec8e9f0114bdbad59cf8f11f197f8fdaaf3 (patch) | |
tree | 88a2b13b2fc9abdd9fa43136d4ed91bdc084d929 /test-sine.c | |
parent | 130f9f7046eec89f7674cad7f66c831fa8d0127d (diff) |
initial commit
git-svn-id: file:///home/lennart/svn/public/libsydney/trunk@3 9ba3c220-e4d3-45a2-8aa3-73fcc9aff6ce
Diffstat (limited to 'test-sine.c')
-rw-r--r-- | test-sine.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/test-sine.c b/test-sine.c new file mode 100644 index 0000000..ae9ac9e --- /dev/null +++ b/test-sine.c @@ -0,0 +1,27 @@ +#include <assert.h> + +#include "sydney.h" + +#define ASSERT_SUCCESS(x) assert(x == SA_SUCCESS) + +#define FREQ 440 + +int main(int argc, char *argv[]) { + + sa_device_t *dev; + float data[4] = { 0.0, 1.0, 0.0, -1.0 }; + int i; + + ASSERT_SUCCESS(sa_device_create_pcm(&dev, argv[0], SA_MODE_WRONLY, SA_PCM_FORMAT_FLOAT32_NE, FREQ * 4, 1)); + ASSERT_SUCCESS(sa_device_change_device(dev, "/dev/dsp1")); + ASSERT_SUCCESS(sa_device_open(dev)); + + for (i = 0; i < 10; i++) + ASSERT_SUCCESS(sa_device_write(dev, data, sizeof(data))); + + ASSERT_SUCCESS(sa_device_drain(dev)); + + ASSERT_SUCCESS(sa_device_destroy(dev)); + + return 0; +} |