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| author | Lennart Poettering <lennart@poettering.net> | 2009-01-12 19:48:44 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2009-01-12 19:48:44 +0100 |
| commit | b8e6aae08ee21d839ce8ebac6505a78c5ddcd8f5 (patch) | |
| tree | 14c1054691e6836d1d0b2272a1fe8d69db558095 /src/pulsecore/sample-util.h | |
| parent | 949de8156efbab1a2fb103ec414eaf983d7fa1c0 (diff) | |
add new API function pa_memchunk_sine()
Ease generation of sine signals. Try to make the repeatable sine
memblock fit into a single mempool slot.
Diffstat (limited to 'src/pulsecore/sample-util.h')
| -rw-r--r-- | src/pulsecore/sample-util.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/pulsecore/sample-util.h b/src/pulsecore/sample-util.h index 36d19e48..2230aaf0 100644 --- a/src/pulsecore/sample-util.h +++ b/src/pulsecore/sample-util.h @@ -83,4 +83,6 @@ size_t pa_usec_to_bytes_round_up(pa_usec_t t, const pa_sample_spec *spec); void pa_memchunk_dump_to_file(pa_memchunk *c, const char *fn); +void pa_memchunk_sine(pa_memchunk *c, pa_mempool *pool, unsigned rate, unsigned freq); + #endif |