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/*----------------------------------------------------------------------------
*
* File:
* eas_data.h
*
* Contents and purpose:
* This header defines all types, to support dynamic allocation of the
* memory resources needed for persistent EAS data.
*
* Copyright 2004 Sonic Network Inc.
* 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.
*
*----------------------------------------------------------------------------
* Revision Control:
* $Revision: 842 $
* $Date: 2007-08-23 14:32:31 -0700 (Thu, 23 Aug 2007) $
*----------------------------------------------------------------------------
*/
#ifndef _EAS_DATA_H
#define _EAS_DATA_H
#include "eas_types.h"
#include "eas_synthcfg.h"
#include "eas.h"
#include "eas_audioconst.h"
#include "eas_sndlib.h"
#include "eas_pcm.h"
#include "eas_pcmdata.h"
#include "eas_synth.h"
#include "eas_miditypes.h"
#include "eas_effects.h"
#ifdef AUX_MIXER
#include "eas_auxmixdata.h"
#endif
#ifdef JET_INTERFACE
#include "jet.h"
#endif
#ifdef _METRICS_ENABLED
#include "eas_perf.h"
#endif
#ifndef MAX_NUMBER_STREAMS
#define MAX_NUMBER_STREAMS 4
#endif
/* flags for S_EAS_STREAM */
#define STREAM_FLAGS_PARSED 1
#define STREAM_FLAGS_PAUSE 2
#define STREAM_FLAGS_LOCATE 4
#define STREAM_FLAGS_RESUME 8
/* structure for parsing a stream */
typedef struct s_eas_stream_tag
{
void *pParserModule;
EAS_U32 time;
EAS_U32 frameLength;
EAS_I32 repeatCount;
EAS_VOID_PTR handle;
EAS_U8 volume;
EAS_BOOL8 streamFlags;
} S_EAS_STREAM;
/* default master volume is -10dB */
#define DEFAULT_VOLUME 90
#define DEFAULT_STREAM_VOLUME 100
#define DEFAULT_STREAM_GAIN 14622
/* 10 dB of boost available for individual parsers */
#define STREAM_VOLUME_HEADROOM 10
/* amalgamated persistent data type */
typedef struct s_eas_data_tag
{
#ifdef _CHECKED_BUILD
EAS_U32 handleCheck;
#endif
EAS_HW_DATA_HANDLE hwInstData;
S_EFFECTS_MODULE effectsModules[NUM_EFFECTS_MODULES];
#ifdef _METRICS_ENABLED
S_METRICS_INTERFACE *pMetricsModule;
EAS_VOID_PTR pMetricsData;
#endif
EAS_I32 *pMixBuffer;
EAS_PCM *pOutputAudioBuffer;
#ifdef AUX_MIXER
S_EAS_AUX_MIXER auxMixer;
#endif
#ifdef _MAXIMIZER_ENABLED
EAS_VOID_PTR pMaximizerData;
#endif
S_EAS_STREAM streams[MAX_NUMBER_STREAMS];
S_PCM_STATE *pPCMStreams;
S_VOICE_MGR *pVoiceMgr;
#ifdef JET_INTERFACE
JET_DATA_HANDLE jetHandle;
#endif
EAS_U32 renderTime;
EAS_I16 masterGain;
EAS_U8 masterVolume;
EAS_BOOL8 staticMemoryModel;
EAS_BOOL8 searchHeaderFlag;
} S_EAS_DATA;
#endif
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