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
85 lines
2.6 KiB
C++
85 lines
2.6 KiB
C++
/*
|
|
* Copyright (c) 2012 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_MAIN_SOURCE_ACM_G722_H_
|
|
#define WEBRTC_MODULES_AUDIO_CODING_MAIN_SOURCE_ACM_G722_H_
|
|
|
|
#include "webrtc/modules/audio_coding/main/source/acm_generic_codec.h"
|
|
|
|
typedef struct WebRtcG722EncInst G722EncInst;
|
|
typedef struct WebRtcG722DecInst G722DecInst;
|
|
|
|
namespace webrtc {
|
|
|
|
namespace acm1 {
|
|
|
|
// forward declaration
|
|
struct ACMG722EncStr;
|
|
struct ACMG722DecStr;
|
|
|
|
class ACMG722 : public ACMGenericCodec {
|
|
public:
|
|
explicit ACMG722(int16_t codec_id);
|
|
virtual ~ACMG722();
|
|
|
|
// for FEC
|
|
virtual ACMGenericCodec* CreateInstance(void) OVERRIDE;
|
|
|
|
virtual int16_t InternalEncode(uint8_t* bitstream,
|
|
int16_t* bitstream_len_byte) OVERRIDE;
|
|
|
|
virtual int16_t InternalInitEncoder(
|
|
WebRtcACMCodecParams* codec_params) OVERRIDE;
|
|
|
|
virtual int16_t InternalInitDecoder(
|
|
WebRtcACMCodecParams* codec_params) OVERRIDE;
|
|
|
|
protected:
|
|
virtual int16_t DecodeSafe(uint8_t* bitstream,
|
|
int16_t bitstream_len_byte,
|
|
int16_t* audio,
|
|
int16_t* audio_samples,
|
|
int8_t* speech_type) OVERRIDE;
|
|
|
|
virtual int32_t CodecDef(WebRtcNetEQ_CodecDef& codec_def,
|
|
const CodecInst& codec_inst) OVERRIDE;
|
|
|
|
virtual int32_t Add10MsDataSafe(const uint32_t timestamp,
|
|
const int16_t* data,
|
|
const uint16_t length_smpl,
|
|
const uint8_t audio_channel) OVERRIDE;
|
|
|
|
virtual void DestructEncoderSafe() OVERRIDE;
|
|
|
|
virtual void DestructDecoderSafe() OVERRIDE;
|
|
|
|
virtual int16_t InternalCreateEncoder() OVERRIDE;
|
|
|
|
virtual int16_t InternalCreateDecoder() OVERRIDE;
|
|
|
|
virtual void InternalDestructEncoderInst(void* ptr_inst) OVERRIDE;
|
|
|
|
virtual void SplitStereoPacket(uint8_t* payload,
|
|
int32_t* payload_length) OVERRIDE;
|
|
|
|
ACMG722EncStr* ptr_enc_str_;
|
|
ACMG722DecStr* ptr_dec_str_;
|
|
|
|
G722EncInst* encoder_inst_ptr_;
|
|
G722EncInst* encoder_inst_ptr_right_; // Prepared for stereo
|
|
G722DecInst* decoder_inst_ptr_;
|
|
};
|
|
|
|
} // namespace acm1
|
|
|
|
} // namespace webrtc
|
|
|
|
#endif // WEBRTC_MODULES_AUDIO_CODING_MAIN_SOURCE_ACM_G722_H_
|