45 Zeilen
1.1 KiB
C
45 Zeilen
1.1 KiB
C
#ifndef cmUiRtSysMstr_h
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#define cmUiRtSysMstr_h
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#ifdef __cplusplus
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extern "C" {
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#endif
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//( { file_desc:"Application side API for communicating with the UI audio master controls and meters." kw:[rtsys]}
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enum
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{
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kOkAmRC = cmOkRC,
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kUiFailAmRC,
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kPanelNotFoundAmRC
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};
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typedef cmHandle_t cmUiRtMstrH_t;
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typedef cmRC_t cmAmRC_t;
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extern cmUiRtMstrH_t cmUiRtMstrNullHandle;
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cmAmRC_t cmUiRtSysMstrAlloc( cmCtx_t* ctx, cmUiRtMstrH_t* hp, cmUiH_t uiH, cmRtSysH_t asH, unsigned appId );
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cmAmRC_t cmUiRtSysMstrFree( cmUiRtMstrH_t* hp );
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bool cmUiRtSysMstrIsValid( cmUiRtMstrH_t h );
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cmAmRC_t cmUiRtSysMstrInitialize( cmUiRtMstrH_t h, const cmRtSysCtx_t* c, const cmChar_t* inDevLabel, const cmChar_t* outDevLabel );
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// Receive UI events.
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cmUiRC_t cmUiRtSysMstrOnUiEvent( cmUiRtMstrH_t h, const cmUiDriverArg_t* a );
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// Receive UI status events
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cmUiRC_t cmUiRtSysMstrOnStatusEvent( cmUiRtMstrH_t h, const cmRtSysStatus_t* m, const double* iMeterArray, const double* oMeterArray );
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// Clear the status indicators.
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void cmUiRtSysMstrClearStatus( cmUiRtMstrH_t h );
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//)
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#ifdef __cplusplus
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}
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#endif
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#endif
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