1 files changed, 79 insertions, 0 deletions
diff --git a/media/libcubeb/src/cubeb-internal.h b/media/libcubeb/src/cubeb-internal.h
new file mode 100644
index 0000000000..8357cdc7e1
--- /dev/null
+++ b/media/libcubeb/src/cubeb-internal.h
@@ -0,0 +1,79 @@
+/*
+ * Copyright © 2013 Mozilla Foundation
+ *
+ * This program is made available under an ISC-style license.  See the
+ * accompanying file LICENSE for details.
+ */
+#if !defined(CUBEB_INTERNAL_0eb56756_4e20_4404_a76d_42bf88cd15a5)
+#define CUBEB_INTERNAL_0eb56756_4e20_4404_a76d_42bf88cd15a5
+
+#include "cubeb/cubeb.h"
+#include "cubeb_assert.h"
+#include "cubeb_log.h"
+#include <stdio.h>
+#include <string.h>
+
+#ifdef __clang__
+#ifndef CLANG_ANALYZER_NORETURN
+#if __has_feature(attribute_analyzer_noreturn)
+#define CLANG_ANALYZER_NORETURN __attribute__((analyzer_noreturn))
+#else
+#define CLANG_ANALYZER_NORETURN
+#endif // ifndef CLANG_ANALYZER_NORETURN
+#endif // __has_feature(attribute_analyzer_noreturn)
+#else  // __clang__
+#define CLANG_ANALYZER_NORETURN
+#endif
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+#if defined(__cplusplus)
+}
+#endif
+
+struct cubeb_ops {
+  int (*init)(cubeb ** context, char const * context_name);
+  char const * (*get_backend_id)(cubeb * context);
+  int (*get_max_channel_count)(cubeb * context, uint32_t * max_channels);
+  int (*get_min_latency)(cubeb * context, cubeb_stream_params params,
+                         uint32_t * latency_ms);
+  int (*get_preferred_sample_rate)(cubeb * context, uint32_t * rate);
+  int (*get_supported_input_processing_params)(
+      cubeb * context, cubeb_input_processing_params * params);
+  int (*enumerate_devices)(cubeb * context, cubeb_device_type type,
+                           cubeb_device_collection * collection);
+  int (*device_collection_destroy)(cubeb * context,
+                                   cubeb_device_collection * collection);
+  void (*destroy)(cubeb * context);
+  int (*stream_init)(cubeb * context, cubeb_stream ** stream,
+                     char const * stream_name, cubeb_devid input_device,
+                     cubeb_stream_params * input_stream_params,
+                     cubeb_devid output_device,
+                     cubeb_stream_params * output_stream_params,
+                     unsigned int latency, cubeb_data_callback data_callback,
+                     cubeb_state_callback state_callback, void * user_ptr);
+  void (*stream_destroy)(cubeb_stream * stream);
+  int (*stream_start)(cubeb_stream * stream);
+  int (*stream_stop)(cubeb_stream * stream);
+  int (*stream_get_position)(cubeb_stream * stream, uint64_t * position);
+  int (*stream_get_latency)(cubeb_stream * stream, uint32_t * latency);
+  int (*stream_get_input_latency)(cubeb_stream * stream, uint32_t * latency);
+  int (*stream_set_volume)(cubeb_stream * stream, float volumes);
+  int (*stream_set_name)(cubeb_stream * stream, char const * stream_name);
+  int (*stream_get_current_device)(cubeb_stream * stream,
+                                   cubeb_device ** const device);
+  int (*stream_set_input_mute)(cubeb_stream * stream, int mute);
+  int (*stream_set_input_processing_params)(
+      cubeb_stream * stream, cubeb_input_processing_params params);
+  int (*stream_device_destroy)(cubeb_stream * stream, cubeb_device * device);
+  int (*stream_register_device_changed_callback)(
+      cubeb_stream * stream,
+      cubeb_device_changed_callback device_changed_callback);
+  int (*register_device_collection_changed)(
+      cubeb * context, cubeb_device_type devtype,
+      cubeb_device_collection_changed_callback callback, void * user_ptr);
+};
+
+#endif /* CUBEB_INTERNAL_0eb56756_4e20_4404_a76d_42bf88cd15a5 */