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88 lines
3.0 KiB
C
88 lines
3.0 KiB
C
/*
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** Copyright 2003-2010, VisualOn, Inc.
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**
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** Licensed under the Apache License, Version 2.0 (the "License");
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** you may not use this file except in compliance with the License.
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** You may obtain a copy of the License at
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**
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** http://www.apache.org/licenses/LICENSE-2.0
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**
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** Unless required by applicable law or agreed to in writing, software
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** distributed under the License is distributed on an "AS IS" BASIS,
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** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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** See the License for the specific language governing permissions and
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** limitations under the License.
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*/
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/*******************************************************************************
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File: voAMRWB.h
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Content: AMR-WB codec APIs & data types
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*******************************************************************************/
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#ifndef __VOAMRWB_H__
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#define __VOAMRWB_H__
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#include "voAudio.h"
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#pragma pack(push, 4)
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/*!* the bit rate the codec supports*/
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typedef enum {
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VOAMRWB_MDNONE = -1, /*!< Invalid mode */
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VOAMRWB_MD66 = 0, /*!< 6.60kbps */
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VOAMRWB_MD885 = 1, /*!< 8.85kbps */
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VOAMRWB_MD1265 = 2, /*!< 12.65kbps */
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VOAMRWB_MD1425 = 3, /*!< 14.25kbps */
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VOAMRWB_MD1585 = 4, /*!< 15.85bps */
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VOAMRWB_MD1825 = 5, /*!< 18.25bps */
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VOAMRWB_MD1985 = 6, /*!< 19.85kbps */
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VOAMRWB_MD2305 = 7, /*!< 23.05kbps */
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VOAMRWB_MD2385 = 8, /*!< 23.85kbps> */
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VOAMRWB_N_MODES = 9, /*!< Invalid mode */
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VOAMRWB_MODE_MAX = VO_MAX_ENUM_VALUE
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}VOAMRWBMODE;
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/*!* the frame format the codec supports*/
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typedef enum {
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VOAMRWB_DEFAULT = 0, /*!< the frame type is the header (defined in RFC3267) + rawdata*/
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/*One word (2-byte) for sync word (0x6b21)*/
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/*One word (2-byte) for frame length N.*/
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/*N words (2-byte) containing N bits (bit 0 = 0x007f, bit 1 = 0x0081).*/
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VOAMRWB_ITU = 1,
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/*One word (2-byte) for sync word (0x6b21).*/
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/*One word (2-byte) to indicate the frame type.*/
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/*One word (2-byte) to indicate the mode.*/
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/*N words (2-byte) containing N bits (bit 0 = 0xff81, bit 1 = 0x007f).*/
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VOAMRWB_RFC3267 = 2, /* see RFC 3267 */
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VOAMRWB_TMAX = VO_MAX_ENUM_VALUE
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}VOAMRWBFRAMETYPE;
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#define VO_PID_AMRWB_Module 0x42261000
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#define VO_PID_AMRWB_FORMAT (VO_PID_AMRWB_Module | 0x0002)
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#define VO_PID_AMRWB_CHANNELS (VO_PID_AMRWB_Module | 0x0003)
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#define VO_PID_AMRWB_SAMPLERATE (VO_PID_AMRWB_Module | 0x0004)
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#define VO_PID_AMRWB_FRAMETYPE (VO_PID_AMRWB_Module | 0x0005)
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#define VO_PID_AMRWB_MODE (VO_PID_AMRWB_Module | 0x0006)
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#define VO_PID_AMRWB_DTX (VO_PID_AMRWB_Module | 0x0007)
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/**
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* Get audio codec API interface
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* \param pEncHandle [out] Return the AMRWB Encoder handle.
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* \retval VO_ERR_OK Succeeded.
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*/
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VO_S32 VO_API voGetAMRWBEncAPI(VO_AUDIO_CODECAPI *pEncHandle);
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#pragma pack(pop)
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#ifdef __cplusplus
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} /* extern "C" */
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#endif /* __cplusplus */
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#endif //__VOAMRWB_H__
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