diff options
Diffstat (limited to 'embdrv/sbc/encoder/include/sbc_encoder.h')
| -rw-r--r-- | embdrv/sbc/encoder/include/sbc_encoder.h | 45 |
1 files changed, 28 insertions, 17 deletions
diff --git a/embdrv/sbc/encoder/include/sbc_encoder.h b/embdrv/sbc/encoder/include/sbc_encoder.h index b348de8..78ed044 100644 --- a/embdrv/sbc/encoder/include/sbc_encoder.h +++ b/embdrv/sbc/encoder/include/sbc_encoder.h @@ -1,22 +1,33 @@ /****************************************************************************** -** -** File Name: $RCSfile: sbc_encoder.h,v $ -** -** Description: This file contains constants and structures used by Encoder. -** -** Revision : $Id: sbc_encoder.h,v 1.28 2006/06/27 12:29:32 mjougit Exp $ -** -** Copyright (c) 1999-2008, Broadcom Corp., All Rights Reserved. -** Broadcom Bluetooth Core. Proprietary and confidential. -** -******************************************************************************/ + * + * Copyright (C) 1999-2012 Broadcom Corporation + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + ******************************************************************************/ + +/****************************************************************************** + * + * This file contains constants and structures used by Encoder. + * + ******************************************************************************/ #ifndef SBC_ENCODER_H #define SBC_ENCODER_H #define ENCODER_VERSION "0025" - -#ifdef BUILDCFG + +#ifdef BUILDCFG #include "bt_target.h" #endif @@ -60,7 +71,7 @@ #define SBC_MAX_NUM_FRAME 1 #endif -#ifndef SBC_DSP_OPT +#ifndef SBC_DSP_OPT #define SBC_DSP_OPT FALSE #endif @@ -101,7 +112,7 @@ /* -> more MIPS required for a better audio quality. comparasion with the SIG utilities shows a division by 10 of the RMS */ /* CAUTION: It only apply in the if SBC_FAST_DCT is set to TRUE */ #ifndef SBC_IS_64_MULT_IN_IDCT -#define SBC_IS_64_MULT_IN_IDCT FALSE +#define SBC_IS_64_MULT_IN_IDCT FALSE #endif /*SBC_IS_64_MULT_IN_IDCT */ /* set SBC_IS_64_MULT_IN_QUANTIZER to TRUE to use 64 bits multiplication in the quantizer */ @@ -126,7 +137,7 @@ #endif #define MINIMUM_ENC_VX_BUFFER_SIZE (8*10*2) -#ifndef ENC_VX_BUFFER_SIZE +#ifndef ENC_VX_BUFFER_SIZE #define ENC_VX_BUFFER_SIZE (MINIMUM_ENC_VX_BUFFER_SIZE + 64) /*#define ENC_VX_BUFFER_SIZE MINIMUM_ENC_VX_BUFFER_SIZE + 1024*/ #endif @@ -148,7 +159,7 @@ typedef struct SBC_ENC_PARAMS_TAG SINT16 s16NumOfChannels; SINT16 s16NumOfBlocks; /* 4, 8, 12 or 16*/ SINT16 s16AllocationMethod; /* loudness or SNR*/ - SINT16 s16BitPool; /* 16*numOfSb for mono & dual; + SINT16 s16BitPool; /* 16*numOfSb for mono & dual; 32*numOfSb for stereo & joint stereo */ UINT16 u16BitRate; UINT8 u8NumPacketToEncode; /* number of sbc frame to encode. Default is 1 */ |