diff options
Diffstat (limited to 'src/polypcore/sample-util.c')
-rw-r--r-- | src/polypcore/sample-util.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/polypcore/sample-util.c b/src/polypcore/sample-util.c index e3bb4aa6..e588446d 100644 --- a/src/polypcore/sample-util.c +++ b/src/polypcore/sample-util.c @@ -34,6 +34,15 @@ #include "sample-util.h" +pa_memblock *pa_silence_memblock_new(const pa_sample_spec *spec, size_t length, pa_memblock_stat*s) { + assert(spec); + + if (length == 0) + length = pa_bytes_per_second(spec)/10; /* 100 ms */ + + return pa_silence_memblock(pa_memblock_new(length, s), spec); +} + pa_memblock *pa_silence_memblock(pa_memblock* b, const pa_sample_spec *spec) { assert(b && b->data && spec); pa_silence_memory(b->data, b->length, spec); |