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Exposes capture methods to AudioServer, variable renames for consistency,

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added documentation.
This commit is contained in:
Saracen
2019-07-09 18:11:11 +01:00
parent e6230a36f8
commit c81ec6f26d
9 changed files with 146 additions and 72 deletions
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14
drivers/coreaudio/audio_driver_coreaudio.cpp
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@ -233,11 +233,11 @@ OSStatus AudioDriverCoreAudio::input_callback(void *inRefCon,
if (result == noErr) {
for (int i = 0; i < inNumberFrames * ad->capture_channels; i++) {
int32_t sample = ad->input_buf[i] << 16;
ad->input_buffer_write(sample);
ad->capture_buffer_write(sample);
if (ad->capture_channels == 1) {
// In case input device is single channel convert it to Stereo
ad->input_buffer_write(sample);
// In case capture device is single channel convert it to Stereo
ad->capture_buffer_write(sample);
}
}
} else {
@ -487,7 +487,7 @@ void AudioDriverCoreAudio::capture_finish() {
Error AudioDriverCoreAudio::capture_start() {
input_buffer_init(buffer_frames);
capture_buffer_init(buffer_frames);
OSStatus result = AudioOutputUnitStart(input_unit);
if (result != noErr) {
@ -642,9 +642,9 @@ void AudioDriverCoreAudio::_set_device(const String &device, bool capture) {
ERR_FAIL_COND(result != noErr);
if (capture) {
// Reset audio input to keep synchronisation.
input_position = 0;
input_size = 0;
// Reset audio capture to keep synchronisation.
capture_position = 0;
capture_size = 0;
}
}
}