9774447b8f
Because Voice Engine was the only user. (We have tried to land this many times before. I'm hoping that this time all external dependencies on these files will really be gone.) BUG=none Review-Url: https://codereview.webrtc.org/2622493002 Cr-Commit-Position: refs/heads/master@{#15978}
69 lines
2.0 KiB
C++
69 lines
2.0 KiB
C++
/*
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* Copyright (c) 2011 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_VOICE_ENGINE_CODER_H_
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#define WEBRTC_VOICE_ENGINE_CODER_H_
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#include <memory>
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#include "webrtc/common_types.h"
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#include "webrtc/modules/audio_coding/acm2/codec_manager.h"
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#include "webrtc/modules/audio_coding/acm2/rent_a_codec.h"
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#include "webrtc/modules/audio_coding/include/audio_coding_module.h"
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#include "webrtc/typedefs.h"
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namespace webrtc {
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class AudioFrame;
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class AudioCoder : public AudioPacketizationCallback {
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public:
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explicit AudioCoder(uint32_t instance_id);
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~AudioCoder();
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int32_t SetEncodeCodec(const CodecInst& codec_inst);
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int32_t SetDecodeCodec(const CodecInst& codec_inst);
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int32_t Decode(AudioFrame* decoded_audio,
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uint32_t samp_freq_hz,
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const int8_t* incoming_payload,
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size_t payload_length);
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int32_t PlayoutData(AudioFrame* decoded_audio, uint16_t samp_freq_hz);
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int32_t Encode(const AudioFrame& audio,
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int8_t* encoded_data,
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size_t* encoded_length_in_bytes);
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protected:
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int32_t SendData(FrameType frame_type,
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uint8_t payload_type,
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uint32_t time_stamp,
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const uint8_t* payload_data,
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size_t payload_size,
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const RTPFragmentationHeader* fragmentation) override;
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private:
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std::unique_ptr<AudioCodingModule> acm_;
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acm2::CodecManager codec_manager_;
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acm2::RentACodec rent_a_codec_;
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CodecInst receive_codec_;
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uint32_t encode_timestamp_;
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int8_t* encoded_data_;
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size_t encoded_length_in_bytes_;
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uint32_t decode_timestamp_;
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};
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} // namespace webrtc
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#endif // WEBRTC_VOICE_ENGINE_CODER_H_
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