48af652ea5
ACM1 code is wrapped in namespace acm1. Inculde paths and define guards of ACM2 source codes are corrected. gypi file of ACM2 is changed so that ACM1 will later on depends on ACM2. BUG= R=andrew@webrtc.org Review URL: https://webrtc-codereview.appspot.com/2206004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@4743 4adac7df-926f-26a2-2b94-8c16560cd09d
95 lines
2.5 KiB
C++
95 lines
2.5 KiB
C++
/*
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* Copyright (c) 2012 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_MAIN_SOURCE_ACM_G7221C_H_
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#define WEBRTC_MODULES_AUDIO_CODING_MAIN_SOURCE_ACM_G7221C_H_
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#include "webrtc/modules/audio_coding/main/source/acm_generic_codec.h"
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// forward declaration
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struct G722_1C_24_encinst_t_;
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struct G722_1C_24_decinst_t_;
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struct G722_1C_32_encinst_t_;
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struct G722_1C_32_decinst_t_;
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struct G722_1C_48_encinst_t_;
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struct G722_1C_48_decinst_t_;
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struct G722_1_Inst_t_;
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namespace webrtc {
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namespace acm1 {
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class ACMG722_1C : public ACMGenericCodec {
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public:
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explicit ACMG722_1C(int16_t codec_id);
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~ACMG722_1C();
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// for FEC
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ACMGenericCodec* CreateInstance(void);
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int16_t InternalEncode(
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uint8_t* bitstream,
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int16_t* bitstream_len_byte);
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int16_t InternalInitEncoder(
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WebRtcACMCodecParams *codec_params);
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int16_t InternalInitDecoder(
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WebRtcACMCodecParams *codec_params);
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protected:
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int16_t DecodeSafe(
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uint8_t* bitstream,
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int16_t bitstream_len_byte,
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int16_t* audio,
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int16_t* audio_samples,
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int8_t* speech_type);
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int32_t CodecDef(
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WebRtcNetEQ_CodecDef& codec_def,
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const CodecInst& codec_inst);
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void DestructEncoderSafe();
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void DestructDecoderSafe();
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int16_t InternalCreateEncoder();
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int16_t InternalCreateDecoder();
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void InternalDestructEncoderInst(
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void* ptr_inst);
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int32_t operational_rate_;
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G722_1_Inst_t_* encoder_inst_ptr_;
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G722_1_Inst_t_* encoder_inst_ptr_right_; // Used in stereo mode
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G722_1_Inst_t_* decoder_inst_ptr_;
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// Only one set of these pointer is valid at any instance
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G722_1C_24_encinst_t_* encoder_inst24_ptr_;
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G722_1C_24_encinst_t_* encoder_inst24_ptr_right_;
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G722_1C_32_encinst_t_* encoder_inst32_ptr_;
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G722_1C_32_encinst_t_* encoder_inst32_ptr_right_;
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G722_1C_48_encinst_t_* encoder_inst48_ptr_;
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G722_1C_48_encinst_t_* encoder_inst48_ptr_right_;
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// Only one of these pointer is valid at any instance
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G722_1C_24_decinst_t_* decoder_inst24_ptr_;
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G722_1C_32_decinst_t_* decoder_inst32_ptr_;
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G722_1C_48_decinst_t_* decoder_inst48_ptr_;
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};
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} // namespace acm1
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} // namespace webrtc;
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#endif // WEBRTC_MODULES_AUDIO_CODING_MAIN_SOURCE_ACM_G7221C_H_
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