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Add host api/driver selection to PortaudioBackend

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This commit is contained in:
Tim Mayberry 2015-04-01 16:55:34 +10:00
parent 2437bbbe23
commit b6db19a5c6
4 changed files with 108 additions and 15 deletions
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9
libs/backends/portaudio/portaudio_io.h
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@ -37,7 +37,12 @@ public:
int state (void) const { return _state; }
void discover();
bool initialize_pa ();
void host_api_list (std::vector<std::string>&);
PaHostApiIndex get_host_api_index_from_name (const std::string& name);
void discover(const std::string& host_api);
void device_list (std::map<int, std::string> &devices) const;
int available_sample_rates (int device_id, std::vector<float>& sampleRates);
@ -96,6 +101,8 @@ private:
};
std::map<int, paDevice *> _devices;
std::string _host_api;
};
} // namespace