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Fr4nz D13trich 2025-11-22 14:04:28 +01:00
parent 81b91f4139
commit f8c34fa5ee
22732 changed files with 4815320 additions and 2 deletions
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TMessagesProj/jni/voip/libtgvoip/os/linux/AudioInputALSA.h Normal file
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//
// libtgvoip is free and unencumbered public domain software.
// For more information, see http://unlicense.org or the UNLICENSE file
// you should have received with this source code distribution.
//
#ifndef LIBTGVOIP_AUDIOINPUTALSA_H
#define LIBTGVOIP_AUDIOINPUTALSA_H
#include "../../audio/AudioInput.h"
#include "../../threading.h"
#include <alsa/asoundlib.h>
namespace tgvoip{
namespace audio{
class AudioInputALSA : public AudioInput{
public:
AudioInputALSA(std::string devID);
virtual ~AudioInputALSA();
virtual void Start();
virtual void Stop();
virtual void SetCurrentDevice(std::string devID);
static void EnumerateDevices(std::vector<AudioInputDevice>& devs);
private:
void RunThread();
int (*_snd_pcm_open)(snd_pcm_t** pcm, const char* name, snd_pcm_stream_t stream, int mode);
int (*_snd_pcm_set_params)(snd_pcm_t* pcm, snd_pcm_format_t format, snd_pcm_access_t access, unsigned int channels, unsigned int rate, int soft_resample, unsigned int latency);
int (*_snd_pcm_close)(snd_pcm_t* pcm);
snd_pcm_sframes_t (*_snd_pcm_readi)(snd_pcm_t *pcm, const void *buffer, snd_pcm_uframes_t size);
int (*_snd_pcm_recover)(snd_pcm_t* pcm, int err, int silent);
const char* (*_snd_strerror)(int errnum);
void* lib;
snd_pcm_t* handle;
Thread* thread;
bool isRecording;
};
}
}
#endif //LIBTGVOIP_AUDIOINPUTALSA_H