Initial implementation of src/bank.c

Initial implementation of src/bank.c to act as a sample bank

1 files changed, 46 insertions, 0 deletions

diff --git a/include/xas/bank.h b/include/xas/bank.h
new file mode 100644
index 0000000..6d7aeb1
--- /dev/null
+++ b/include/xas/bank.h
@@ -0,0 +1,46 @@
+#ifndef _XAS_BANK_H
+#define _XAS_BANK_H
+
+#include <sys/types.h>
+
+#include <xas/audio.h>
+
+#define XAS_BANK_IDLE    0
+#define XAS_BANK_ACTIVE (1 << 0)
+
+typedef struct _xas_bank_entry {
+    size_t duration;
+} xas_bank_entry;
+
+typedef struct _xas_bank {
+    size_t sample_size,
+           sample_rate,
+           entry_size,
+           entry_count;
+
+    int flags;
+    float force;
+
+    size_t entry,
+           index;
+} xas_bank;
+
+xas_bank *xas_bank_new(size_t sample_size,
+                           size_t sample_rate,
+                           size_t entry_size,
+                           size_t entry_count);
+
+void xas_bank_destroy(xas_bank *bank);
+
+int xas_bank_play(xas_bank *bank, size_t entry, float force);
+
+void xas_bank_stop(xas_bank *bank);
+
+ssize_t xas_bank_record(xas_bank *bank,
+                          xas_audio_stream *input,
+                          size_t entry,
+                          size_t count);
+
+xas_audio_stream *xas_bank_stream_new(xas_bank *bank);
+
+#endif /* _XAS_BANK_H */