Adolfo Reyna
28 lines
978 B
Plaintext
28 lines
978 B
Plaintext
// SPDX-License-Identifier: Apache-2.0
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#include "sdl_audio.h"
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#import <AVFoundation/AVFoundation.h>
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#include <atomic>
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error_t sdl_audio_microphone_permission() {
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@autoreleasepool {
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switch ([AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeAudio]) {
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case AVAuthorizationStatusAuthorized:
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return ERROR_NONE;
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case AVAuthorizationStatusDenied:
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case AVAuthorizationStatusRestricted:
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return ERROR_NOT_ALLOWED;
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case AVAuthorizationStatusNotDetermined: {
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static std::atomic<bool> requested { false };
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if (!requested.exchange(true)) {
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[AVCaptureDevice requestAccessForMediaType:AVMediaTypeAudio completionHandler:^(BOOL granted) {
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requested.store(false);
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}];
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}
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return ERROR_RESOURCE_BUSY;
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}
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}
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return ERROR_NOT_ALLOWED;
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}
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}
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