7a3776102f
Only three items in the (rather large) header were actually used after InsertPacket: payloadType, timestamp and sequenceNumber. They are now put directly into Packet. This saves 129 bytes per Packet that no longer need to be allocated and deallocated. This also works towards decoupling NetEq from RTP. As part of that, I've moved the NACK code earlier in InsertPacketInternal, together with other things that directly reference the RTPHeader. BUG=webrtc:6549 Review-Url: https://codereview.webrtc.org/2411183003 Cr-Commit-Position: refs/heads/master@{#14658}
58 lines
2.2 KiB
C++
58 lines
2.2 KiB
C++
/*
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* Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef WEBRTC_MODULES_AUDIO_CODING_NETEQ_DECISION_LOGIC_FAX_H_
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#define WEBRTC_MODULES_AUDIO_CODING_NETEQ_DECISION_LOGIC_FAX_H_
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#include "webrtc/base/constructormagic.h"
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#include "webrtc/modules/audio_coding/neteq/decision_logic.h"
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#include "webrtc/typedefs.h"
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namespace webrtc {
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// Implementation of the DecisionLogic class for playout modes kPlayoutFax and
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// kPlayoutOff.
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class DecisionLogicFax : public DecisionLogic {
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public:
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// Constructor.
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DecisionLogicFax(int fs_hz,
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size_t output_size_samples,
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NetEqPlayoutMode playout_mode,
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DecoderDatabase* decoder_database,
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const PacketBuffer& packet_buffer,
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DelayManager* delay_manager,
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BufferLevelFilter* buffer_level_filter,
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const TickTimer* tick_timer)
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: DecisionLogic(fs_hz,
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output_size_samples,
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playout_mode,
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decoder_database,
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packet_buffer,
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delay_manager,
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buffer_level_filter,
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tick_timer) {}
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protected:
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Operations GetDecisionSpecialized(const SyncBuffer& sync_buffer,
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const Expand& expand,
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size_t decoder_frame_length,
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const Packet* next_packet,
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Modes prev_mode,
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bool play_dtmf,
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bool* reset_decoder,
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size_t generated_noise_samples) override;
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private:
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RTC_DISALLOW_COPY_AND_ASSIGN(DecisionLogicFax);
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};
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} // namespace webrtc
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#endif // WEBRTC_MODULES_AUDIO_CODING_NETEQ_DECISION_LOGIC_FAX_H_
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