Move libnbaio out of AudioFlinger

libnbaio is now a separate shared library from AudioFlinger, rather
than a static library used only by AudioFlinger.

AudioBufferProvider interface is now also independent of AudioFlinger,
moved to include/media/

Change-Id: I9bb62ffbc38d42a38b0af76e66da5e9ab1e0e21b

1 files changed, 31 insertions, 0 deletions

diff --git a/include/media/ExtendedAudioBufferProvider.h b/include/media/ExtendedAudioBufferProvider.h
new file mode 100644
index 0000000..00c4444
--- /dev/null
+++ b/include/media/ExtendedAudioBufferProvider.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_EXTENDED_AUDIO_BUFFER_PROVIDER_H
+#define ANDROID_EXTENDED_AUDIO_BUFFER_PROVIDER_H
+
+#include <media/AudioBufferProvider.h>
+
+namespace android {
+
+class ExtendedAudioBufferProvider : public AudioBufferProvider {
+public:
+    virtual size_t  framesReady() const = 0;  // see description at AudioFlinger.h
+};
+
+}   // namespace android
+
+#endif  // ANDROID_EXTENDED_AUDIO_BUFFER_PROVIDER_H