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#pragma once
#include <thread>
namespace gsr {
// Only plays raw stereo PCM audio in 48000hz in s16le format.
// Use this command to convert an audio file (input.wav) to a format playable by this class (output.pcm):
// ffmpeg -i input.wav -f s16le -acodec pcm_s16le -ar 48000 output.pcm
class AudioPlayer {
public:
AudioPlayer() = default;
~AudioPlayer();
AudioPlayer(const AudioPlayer&) = delete;
AudioPlayer& operator=(const AudioPlayer&) = delete;
bool play(const char *filepath);
private:
std::thread thread;
bool stop_playing_audio = false;
int audio_file_fd = -1;
};
}
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