Index: webrtc/modules/audio_coding/audio_network_adaptor/controller.h |
diff --git a/webrtc/modules/audio_coding/audio_network_adaptor/controller.h b/webrtc/modules/audio_coding/audio_network_adaptor/controller.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..f6a6079efd3a256e098b504bd26a18fd02bd6606 |
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+++ b/webrtc/modules/audio_coding/audio_network_adaptor/controller.h |
@@ -0,0 +1,51 @@ |
+/* |
+ * Copyright (c) 2016 The WebRTC project authors. All Rights Reserved. |
+ * |
+ * Use of this source code is governed by a BSD-style license |
+ * that can be found in the LICENSE file in the root of the source |
+ * tree. An additional intellectual property rights grant can be found |
+ * in the file PATENTS. All contributing project authors may |
+ * be found in the AUTHORS file in the root of the source tree. |
+ */ |
+ |
+#ifndef WEBRTC_MODULES_AUDIO_CODING_AUDIO_NETWORK_ADAPTOR_CONTROLLER_H_ |
+#define WEBRTC_MODULES_AUDIO_CODING_AUDIO_NETWORK_ADAPTOR_CONTROLLER_H_ |
+ |
+#include "webrtc/base/optional.h" |
+#include "webrtc/modules/audio_coding/audio_network_adaptor/include/audio_network_adaptor.h" |
+ |
+namespace webrtc { |
+ |
+class Controller { |
+ public: |
+ struct NetworkMetrics { |
+ NetworkMetrics(); |
+ ~NetworkMetrics(); |
+ rtc::Optional<int> uplink_bandwidth_bps; |
+ rtc::Optional<float> uplink_packet_loss_fraction; |
+ }; |
+ |
+ struct Constraints { |
+ Constraints(); |
+ ~Constraints(); |
+ struct FrameLengthRange { |
+ FrameLengthRange(int min_frame_length_ms, int max_frame_length_ms); |
+ ~FrameLengthRange(); |
+ int min_frame_length_ms; |
+ int max_frame_length_ms; |
+ }; |
+ rtc::Optional<FrameLengthRange> receiver_frame_length_range; |
+ }; |
+ |
+ virtual ~Controller() = default; |
+ |
+ virtual void MakeDecision( |
+ const NetworkMetrics& metrics, |
+ AudioNetworkAdaptor::EncoderRuntimeConfig* config) = 0; |
+ |
+ virtual void SetConstraints(const Constraints& constraints); |
+}; |
+ |
+} // namespace webrtc |
+ |
+#endif // WEBRTC_MODULES_AUDIO_CODING_AUDIO_NETWORK_ADAPTOR_CONTROLLER_H_ |