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