1 files changed, 51 insertions, 0 deletions
diff --git a/webrtc/test/layer_filtering_transport.h b/webrtc/test/layer_filtering_transport.h
new file mode 100644
index 0000000000..3f2389a51b
--- /dev/null
+++ b/webrtc/test/layer_filtering_transport.h
@@ -0,0 +1,51 @@
+/*
+ *  Copyright (c) 2015 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_TEST_LAYER_FILTERING_TRANSPORT_H_
+#define WEBRTC_TEST_LAYER_FILTERING_TRANSPORT_H_
+
+#include "webrtc/call.h"
+#include "webrtc/test/direct_transport.h"
+#include "webrtc/test/fake_network_pipe.h"
+
+#include <map>
+
+namespace webrtc {
+
+namespace test {
+
+class LayerFilteringTransport : public test::DirectTransport {
+ public:
+  LayerFilteringTransport(const FakeNetworkPipe::Config& config,
+                          Call* send_call,
+                          uint8_t vp8_video_payload_type,
+                          uint8_t vp9_video_payload_type,
+                          uint8_t tl_discard_threshold,
+                          uint8_t sl_discard_threshold);
+  bool SendRtp(const uint8_t* data,
+               size_t length,
+               const PacketOptions& options) override;
+
+ private:
+  uint16_t NextSequenceNumber(uint32_t ssrc);
+  // Used to distinguish between VP8 and VP9.
+  const uint8_t vp8_video_payload_type_;
+  const uint8_t vp9_video_payload_type_;
+  // Discard all temporal/spatial layers with id greater or equal the
+  // threshold. 0 to disable.
+  const uint8_t tl_discard_threshold_;
+  const uint8_t sl_discard_threshold_;
+  // Current sequence number for each SSRC separately.
+  std::map<uint32_t, uint16_t> current_seq_nums_;
+};
+
+}  // namespace test
+}  // namespace webrtc
+
+#endif  // WEBRTC_TEST_LAYER_FILTERING_TRANSPORT_H_