Index: webrtc/modules/audio_coding/neteq/tools/neteq_packet_source_input.h |
diff --git a/webrtc/modules/audio_coding/neteq/tools/neteq_packet_source_input.h b/webrtc/modules/audio_coding/neteq/tools/neteq_packet_source_input.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..4e350a6799c1e8289552b470378cb6ba4b893746 |
--- /dev/null |
+++ b/webrtc/modules/audio_coding/neteq/tools/neteq_packet_source_input.h |
@@ -0,0 +1,78 @@ |
+/* |
+ * 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_NETEQ_TOOLS_NETEQ_PACKET_SOURCE_INPUT_H_ |
+#define WEBRTC_MODULES_AUDIO_CODING_NETEQ_TOOLS_NETEQ_PACKET_SOURCE_INPUT_H_ |
+ |
+#include <string> |
+ |
+#include "webrtc/modules/audio_coding/neteq/tools/neteq_input.h" |
+ |
+namespace webrtc { |
+namespace test { |
+ |
+class RtpFileSource; |
+class RtcEventLogSource; |
+ |
+// An adapter class to dress up a PacketSource object as a NetEqInput. |
+class NetEqPacketSourceInput : public NetEqInput { |
+ public: |
+ NetEqPacketSourceInput(); |
+ rtc::Optional<int64_t> NextPacketTime() const override; |
+ std::unique_ptr<PacketData> PopPacket() override; |
+ rtc::Optional<RTPHeader> NextHeader() const override; |
+ bool ended() const override { return !next_output_event_ms_; } |
+ |
+ protected: |
+ virtual PacketSource* source() = 0; |
+ void LoadNextPacket(); |
+ |
+ rtc::Optional<int64_t> next_output_event_ms_; |
+ |
+ private: |
+ std::unique_ptr<Packet> packet_; |
+}; |
+ |
+// Implementation of NetEqPacketSourceInput to be used with an RtpFileSource. |
+class NetEqRtpDumpInput final : public NetEqPacketSourceInput { |
+ public: |
+ explicit NetEqRtpDumpInput(const std::string& file_name); |
+ |
+ rtc::Optional<int64_t> NextOutputEventTime() const override; |
+ void AdvanceOutputEvent() override; |
+ |
+ protected: |
+ PacketSource* source() override; |
+ |
+ private: |
+ static constexpr int64_t kOutputPeriodMs = 10; |
+ |
+ std::unique_ptr<RtpFileSource> source_; |
+}; |
+ |
+// Implementation of NetEqPacketSourceInput to be used with an |
+// RtcEventLogSource. |
+class NetEqEventLogInput final : public NetEqPacketSourceInput { |
+ public: |
+ explicit NetEqEventLogInput(const std::string& file_name); |
+ |
+ rtc::Optional<int64_t> NextOutputEventTime() const override; |
+ void AdvanceOutputEvent() override; |
+ |
+ protected: |
+ PacketSource* source() override; |
+ |
+ private: |
+ std::unique_ptr<RtcEventLogSource> source_; |
+}; |
+ |
+} // namespace test |
+} // namespace webrtc |
+#endif // WEBRTC_MODULES_AUDIO_CODING_NETEQ_TOOLS_NETEQ_PACKET_SOURCE_INPUT_H_ |