607447e84c
audio device to be reconfigured after the sample rate and dspFrameCnt are parsed from the program cfg.
72 lines
3.0 KiB
C++
72 lines
3.0 KiB
C++
#ifndef cwFlowSys_h
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#define cwFlowSys_h
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namespace cw
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{
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namespace flow
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{
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typedef handle<struct flow_str> handle_t;
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void print_abuf( const struct abuf_str* abuf );
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void print_external_device( const external_device_t* dev );
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// Parse the cfg's but don't yet instantiate the network.
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// Upon completion of this function the caller can
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// query the network for configuration information which can
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// be used to setup the extern_device_t array.
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rc_t create(handle_t& hRef,
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const object_t* classCfg,
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const object_t* networkCfg,
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const object_t* subnetCfg = nullptr,
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const char* projDir = nullptr);
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// Instantiate the network and prepare for runtime.
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rc_t initialize( handle_t handle,
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external_device_t* deviceA = nullptr,
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unsigned deviceN = 0);
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rc_t destroy( handle_t& hRef );
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// Network cfg. information which is available following configure().
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bool is_non_real_time( handle_t h );
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double sample_rate( handle_t h );
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unsigned frames_per_cycle( handle_t h );
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unsigned preset_cfg_flags( handle_t h );
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// Run one cycle of the network.
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rc_t exec_cycle( handle_t h );
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// Run the network to completion.
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rc_t exec( handle_t h );
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rc_t apply_preset( handle_t h, const char* presetLabel );
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rc_t apply_dual_preset( handle_t h, const char* presetLabel_0, const char* presetLabel_1, double coeff );
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rc_t apply_preset( handle_t h, const multi_preset_selector_t& multi_preset_sel );
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rc_t set_variable_value( handle_t h, const char* inst_label, const char* var_label, unsigned chIdx, bool value );
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rc_t set_variable_value( handle_t h, const char* inst_label, const char* var_label, unsigned chIdx, int value );
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rc_t set_variable_value( handle_t h, const char* inst_label, const char* var_label, unsigned chIdx, unsigned value );
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rc_t set_variable_value( handle_t h, const char* inst_label, const char* var_label, unsigned chIdx, float value );
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rc_t set_variable_value( handle_t h, const char* inst_label, const char* var_label, unsigned chIdx, double value );
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rc_t get_variable_value( handle_t h, const char* inst_label, const char* var_label, unsigned chIdx, bool& valueRef );
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rc_t get_variable_value( handle_t h, const char* inst_label, const char* var_label, unsigned chIdx, int& valueRef );
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rc_t get_variable_value( handle_t h, const char* inst_label, const char* var_label, unsigned chIdx, unsigned& valueRef );
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rc_t get_variable_value( handle_t h, const char* inst_label, const char* var_label, unsigned chIdx, float& valueRef );
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rc_t get_variable_value( handle_t h, const char* inst_label, const char* var_label, unsigned chIdx, double& valueRef );
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void print_class_list( handle_t h );
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void print_network( handle_t h );
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}
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}
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#endif
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