| /* ------------------------------------------------------------------ |
| * Copyright (C) 1998-2009 PacketVideo |
| * |
| * 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. |
| * ------------------------------------------------------------------- |
| */ |
| /* |
| |
| Pathname: sfb.h |
| |
| ------------------------------------------------------------------------------ |
| REVISION HISTORY |
| |
| Description: created to declare scalefactor bands for all sampling rates |
| |
| Description: Change short to Int16 |
| |
| Description: Eliminated declaration of sfb_96_128 array, values are equal |
| to array sfb_64_128 |
| |
| ------------------------------------------------------------------------------ |
| INCLUDE DESCRIPTION |
| |
| this file declares the scalefactor bands for all sampling rates |
| |
| ------------------------------------------------------------------------------ |
| */ |
| |
| |
| /*---------------------------------------------------------------------------- |
| ; CONTINUE ONLY IF NOT ALREADY DEFINED |
| ----------------------------------------------------------------------------*/ |
| #ifndef SFB_H |
| #define SFB_H |
| |
| /*---------------------------------------------------------------------------- |
| ; INCLUDES |
| ----------------------------------------------------------------------------*/ |
| #include "pv_audio_type_defs.h" |
| #include "s_sr_info.h" |
| #include "e_progconfigconst.h" |
| |
| /*---------------------------------------------------------------------------- |
| ; MACROS |
| ; Define module specific macros here |
| ----------------------------------------------------------------------------*/ |
| |
| /*---------------------------------------------------------------------------- |
| ; DEFINES |
| ; Include all pre-processor statements here. |
| ----------------------------------------------------------------------------*/ |
| |
| /*---------------------------------------------------------------------------- |
| ; EXTERNAL VARIABLES REFERENCES |
| ; Declare variables used in this module but defined elsewhere |
| ----------------------------------------------------------------------------*/ |
| extern const Int16 sfb_96_1024[]; /* 41 scfbands */ |
| |
| extern const Int16 sfb_64_1024[]; /* 41 scfbands 47 */ |
| |
| extern const Int16 sfb_64_128[]; /* 12 scfbands */ |
| |
| |
| extern const Int16 sfb_48_1024[]; /* 49 scfbands */ |
| |
| extern const Int16 sfb_48_128[]; /* 14 scfbands */ |
| |
| extern const Int16 sfb_32_1024[]; /* 51 scfbands */ |
| |
| extern const Int16 sfb_24_1024[]; /* 47 scfbands */ |
| |
| extern const Int16 sfb_24_128[]; /* 15 scfbands */ |
| |
| extern const Int16 sfb_16_1024[]; /* 43 scfbands */ |
| |
| extern const Int16 sfb_16_128[]; /* 15 scfbands */ |
| |
| extern const Int16 sfb_8_1024[]; /* 40 scfbands */ |
| |
| extern const Int16 sfb_8_128[]; /* 15 scfbands */ |
| |
| extern const SR_Info samp_rate_info[12]; |
| |
| /*---------------------------------------------------------------------------- |
| ; SIMPLE TYPEDEF'S |
| ----------------------------------------------------------------------------*/ |
| |
| /*---------------------------------------------------------------------------- |
| ; ENUMERATED TYPEDEF'S |
| ----------------------------------------------------------------------------*/ |
| |
| /*---------------------------------------------------------------------------- |
| ; STRUCTURES TYPEDEF'S |
| ----------------------------------------------------------------------------*/ |
| |
| /*---------------------------------------------------------------------------- |
| ; GLOBAL FUNCTION DEFINITIONS |
| ; Function Prototype declaration |
| ----------------------------------------------------------------------------*/ |
| |
| /*---------------------------------------------------------------------------- |
| ; END |
| ----------------------------------------------------------------------------*/ |
| #endif |
| |
| |
