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/***************************** MPEG Audio Encoder ***************************
(C) Copyright Fraunhofer IIS (2004-2005)
All Rights Reserved
Please be advised that this software and/or program delivery is
Confidential Information of Fraunhofer and subject to and covered by the
Fraunhofer IIS Software Evaluation Agreement
between Google Inc. and Fraunhofer
effective and in full force since March 1, 2012.
You may use this software and/or program only under the terms and
conditions described in the above mentioned Fraunhofer IIS Software
Evaluation Agreement. Any other and/or further use requires a separate agreement.
$Id$
Initial author: N. Rettelbach
contents/description: Parametric Stereo constants
This software and/or program is protected by copyright law and international
treaties. Any reproduction or distribution of this software and/or program,
or any portion of it, may result in severe civil and criminal penalties, and
will be prosecuted to the maximum extent possible under law.
******************************************************************************/
#ifndef PS_CONST_H
#define PS_CONST_H
#define MAX_PS_CHANNELS ( 2 )
#define HYBRID_MAX_QMF_BANDS ( 3 )
#define HYBRID_FILTER_LENGTH ( 13 )
#define HYBRID_FILTER_DELAY ( (HYBRID_FILTER_LENGTH-1)/2 )
#define HYBRID_FRAMESIZE ( QMF_MAX_TIME_SLOTS )
#define HYBRID_READ_OFFSET ( 10 )
#define MAX_HYBRID_BANDS ( (QMF_CHANNELS-HYBRID_MAX_QMF_BANDS+10) )
typedef enum {
PS_RES_COARSE = 0,
PS_RES_MID = 1,
PS_RES_FINE = 2
} PS_RESOLUTION;
typedef enum {
PS_BANDS_COARSE = 10,
PS_BANDS_MID = 20,
PS_MAX_BANDS = PS_BANDS_MID
} PS_BANDS;
typedef enum {
PS_IID_RES_COARSE=0,
PS_IID_RES_FINE
} PS_IID_RESOLUTION;
typedef enum {
PS_ICC_ROT_A=0,
PS_ICC_ROT_B
} PS_ICC_ROTATION_MODE;
typedef enum {
PS_DELTA_FREQ,
PS_DELTA_TIME
} PS_DELTA;
typedef enum {
PS_MAX_ENVELOPES = 4
} PS_CONSTS;
typedef enum {
PSENC_OK = 0x0000, /*!< No error happened. All fine. */
PSENC_INVALID_HANDLE = 0x0020, /*!< Handle passed to function call was invalid. */
PSENC_MEMORY_ERROR = 0x0021, /*!< Memory allocation failed. */
PSENC_INIT_ERROR = 0x0040, /*!< General initialization error. */
PSENC_ENCODE_ERROR = 0x0060 /*!< The encoding process was interrupted by an unexpected error. */
} FDK_PSENC_ERROR;
#endif
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