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author | sanine <sanine.not@pm.me> | 2022-08-25 12:47:35 -0500 |
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committer | sanine <sanine.not@pm.me> | 2022-08-25 12:47:35 -0500 |
commit | 5634c7b04da619669f2f29f6798c03982be05180 (patch) | |
tree | d6dafd721f6e228c9115797fd42af46faf8b57e1 /README.md |
add README.md
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-rw-r--r-- | README.md | 26 |
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diff --git a/README.md b/README.md new file mode 100644 index 0000000..38207f1 --- /dev/null +++ b/README.md @@ -0,0 +1,26 @@ +mossrose +======== + +> *Portulaca grandiflora* + +A minimal-dependency PortAudio-based audio mixer library. It doesn't *load* audio; you'll need to do that yourself. + + +api +--- + +### `int mr_init(double sample_rate, int n_channels)` ### + +Initialize mossrose with `n_channels` worth of audio, at `sample_rate` Hz. Returns 0 on success and 1 otherwise. + + +### `int mr_terminate()` ### + +Terminate mossrose. + + +### `int mr_play(float *left, float *right, size_t n_samples, int channel)` ### + +Play a sound. Either `left` or `right` may be NULL, but not both. If `channel` is non-negative, +it will use that channel; otherwise, it will use the first available free channel. Returns the +channel used on success, or -1 on failure. |