mirror of
https://github.com/danog/libtgvoip.git
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59 lines
1.7 KiB
C++
59 lines
1.7 KiB
C++
//
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// libtgvoip is free and unencumbered public domain software.
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// For more information, see http://unlicense.org or the UNLICENSE file
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// you should have received with this source code distribution.
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//
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#ifndef LIBTGVOIP_AUDIOINPUTPULSE_H
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#define LIBTGVOIP_AUDIOINPUTPULSE_H
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#include "../../audio/AudioInput.h"
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#include "../../threading.h"
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#include <pulse/pulseaudio.h>
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#define DECLARE_DL_FUNCTION(name) typeof(name)* _import_##name
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namespace tgvoip{
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namespace audio{
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class AudioInputPulse : public AudioInput{
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public:
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AudioInputPulse(std::string devID);
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virtual ~AudioInputPulse();
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virtual void Configure(uint32_t sampleRate, uint32_t bitsPerSample, uint32_t channels);
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virtual void Start();
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virtual void Stop();
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virtual bool IsRecording();
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virtual void SetCurrentDevice(std::string devID);
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static bool EnumerateDevices(std::vector<AudioInputDevice>& devs);
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static bool IsAvailable();
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private:
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static void ContextStateCallback(pa_context* context, void* arg);
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static void ContextStateCallbackEnum(pa_context* context, void* arg);
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static void StreamStateCallback(pa_stream* s, void* arg);
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static void StreamSuccessCallback(pa_stream* stream, int success, void* userdata);
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static void StreamReadCallback(pa_stream* stream, size_t requested_bytes, void* userdata);
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static void DeviceEnumCallback(pa_context* ctx, const pa_source_info* info, int eol, void* userdata);
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void StreamReadCallback(pa_stream* stream, size_t requestedBytes);
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pa_threaded_mainloop* mainloop;
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pa_mainloop_api* mainloopApi;
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pa_context* context;
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pa_stream* stream;
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bool isRecording;
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bool isConnected;
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bool didStart;
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bool isLocked;
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unsigned char remainingData[960*8*2];
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size_t remainingDataSize;
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};
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}
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}
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#undef DECLARE_DL_FUNCTION
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#endif //LIBTGVOIP_AUDIOINPUTPULSE_H
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