#include "sample-util.h"
#include "endianmacros.h"
-#define PA_SILENCE_MAX (1024*1024*1)
+#define PA_SILENCE_MAX (PA_PAGE_SIZE*16)
pa_memblock *pa_silence_memblock_new(pa_mempool *pool, const pa_sample_spec *spec, size_t length) {
size_t fs;
pa_assert(c->memblock);
pa_assert(spec);
- pa_memchunk_make_writable(c, 0);
data = pa_memblock_acquire(c->memblock);
pa_silence_memory((uint8_t*) data+c->index, c->length, spec);
pa_memblock_release(c->memblock);
pa_memblock_release(c->memblock);
}
+size_t pa_frame_align(size_t l, const pa_sample_spec *ss) {
+ size_t fs;
+
+ pa_assert(ss);
+
+ fs = pa_frame_size(ss);
+
+ return (l/fs) * fs;
+}
+
+int pa_frame_aligned(size_t l, const pa_sample_spec *ss) {
+ size_t fs;
+
+ pa_assert(ss);
+
+ fs = pa_frame_size(ss);
+
+ return l % fs == 0;
+}
+