resampling works

git-svn-id: file:///home/lennart/svn/public/libsydney/trunk@4 9ba3c220-e4d3-45a2-8aa3-73fcc9aff6ce

1 files changed, 19 insertions, 0 deletions

diff --git a/bbuffer.h b/bbuffer.h
new file mode 100644
index 0000000..58f5055
--- /dev/null
+++ b/bbuffer.h
@@ -0,0 +1,19 @@
+#ifndef foosydneybbufferhfoo
+#define foosydneybbufferhfoo
+
+#include <sys/types.h>
+
+/* Simple bounce buffer management routines */
+
+typedef struct bbuffer {
+    void **data;
+    size_t *size;
+    unsigned nchannels;
+    size_t sample_size;
+} bbuffer_t;
+
+int bbuffer_init(bbuffer_t *b, unsigned nchannels, size_t sample_size);
+void bbuffer_done(bbuffer_t *b);
+void* bbuffer_get(bbuffer_t *b, unsigned channel, size_t size, int interleave);
+
+#endif