2bbf650758
Use Android Open Accessory 2 to redirect the device audio output to the computer, creating a new audio input source. Record this new source and play it to the default output. <https://source.android.com/devices/accessories/aoa2#audio-support>
30 lines
828 B
C
30 lines
828 B
C
#ifndef AUDIO_H
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#define AUDIO_H
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#include <SDL2/SDL_audio.h>
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#include <SDL2/SDL_stdinc.h>
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struct audio_player {
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const char *serial;
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SDL_AudioDeviceID input_device;
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SDL_AudioDeviceID output_device;
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};
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SDL_bool sdl_audio_init(void);
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// serial must not be NULL
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SDL_bool audio_player_init(struct audio_player *player, const char *serial);
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void audio_player_destroy(struct audio_player *player);
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SDL_bool audio_player_open(struct audio_player *player);
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void audio_player_close(struct audio_player *player);
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void audio_player_play(struct audio_player *player);
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void audio_player_pause(struct audio_player *player);
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// for convenience, these functions handle everything
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SDL_bool audio_forwarding_start(struct audio_player *player, const char *serial);
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void audio_forwarding_stop(struct audio_player *player);
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#endif
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