अधिकतम रिकॉर्डिंग अवधि

Connected device द्वारा allowed अधिकतम audio recording अवधि पढ़ें या set करें। SDK इसे मिनटों में देता है।

आवश्यक शर्तें

• डिवाइस connected और ready है।
• डिवाइस DeviceAudioRecordingAPI को conform करता है।
• Existing value दिखाने से पहले maxAudioRecordDuration nil नहीं है।

API संदर्भ

Framework

AIBuds.xcframework

Import

Swift

Swift

import AIBuds

Objective-C

Objective-C

#import <AIBuds/AIBuds-Swift.h>
#import <AIBuds/AIBuds.h>

प्रोटोकॉल

Swift

Swift

/// The protocol for device API that supports audio recording.
protocol DeviceAudioRecordingAPI: DeviceAPI {
    /// Maximum audio recording duration (in minutes) allowed by the device.
    var maxAudioRecordDuration: NSNumber? { get }

    /// Sets the maximum audio recording duration (in minutes) allowed by the device.
    /// - Parameters:
    ///   - duration: The desired maximum recording duration in minutes.
    ///   - completion: A closure that is called when the operation completes.
    ///     - success: `true` if the operation was successful; otherwise `false`.
    ///     - error: An `NSError` object that describes the error that occurred, or `nil` if the operation was successful.
    func setMaxAudioRecordDuration(
        _ duration: Int,
        completion: AIBudsCompletionHandler?
    )
}

Objective-C

Objective-C

/// The protocol for device API that supports audio recording.
@protocol AIBudsDeviceAudioRecordingAPI <AIBudsDeviceAPI>
/// Maximum audio recording duration (in minutes) allowed by the device.
@property(nonatomic, readonly, strong) NSNumber *_Nullable maxAudioRecordDuration;

/// Sets the maximum audio recording duration (in minutes) allowed by the device.
/// - Parameters:
///   - duration: The desired maximum recording duration in minutes.
///   - completion: A closure that is called when the operation completes.
///     - success: `true` if the operation was successful; otherwise `false`.
///     - error: An `NSError` object that describes the error that occurred, or `nil` if the
///     operation was successful.
- (void)setMaxAudioRecordDuration:(NSInteger)duration
                       completion:(AIBudsCompletionHandler _Nullable)completion;
@end

प्रॉपर्टी और इंस्टेंस मेथड

Symbol	उपयोग
maxAudioRecordDuration	Current maximum duration मिनटों में; unavailable होने पर nil।
setMaxAudioRecordDuration	अधिकतम अवधि मिनटों में set करें।

Current SDK Demo 1...120 minute slider उपयोग करता है। Public SDK अभी universal legal range तय नहीं करता, इसलिए इन limits को current Demo convention मानें।

उपयोग के उदाहरण

Swift

Swift

import AIBuds

guard let device = device as? DeviceAudioRecordingAPI else {
    print("Device does not support audio recording")
    return
}

if let minutes = device.maxAudioRecordDuration?.intValue {
    print("Current maximum: \(minutes) minutes")
}

// 30 minutes follows the range used by the current SDK Demo.
device.setMaxAudioRecordDuration(30) { success, error in
    if !success {
        print(error?.localizedDescription ?? "Failed to update the duration")
    }
}

Objective-C

Objective-C

#import <AIBuds/AIBuds-Swift.h>
#import <AIBuds/AIBuds.h>

id<AIBudsDeviceAudioRecordingAPI> device = (id<AIBudsDeviceAudioRecordingAPI>)self.device;
if ([device conformsToProtocol:@protocol(AIBudsDeviceAudioRecordingAPI)]) {
    NSLog(@"Current maximum: %@ minutes", device.maxAudioRecordDuration);

    // 30 minutes follows the range used by the current SDK Demo.
    [device setMaxAudioRecordDuration:30
                           completion:^(BOOL success, NSError *_Nullable error) {
                               if (!success) {
                                   NSLog(@"Failed to update the duration: %@",
                                         error.localizedDescription);
                               }
                           }];
}

त्रुटि प्रबंधन

Update fail हो तो displayed value maxAudioRecordDuration से restore करें। SDK अभी supported duration range publish नहीं करता, इसलिए Demo range को isolated रखें और public device capability मिलने पर बदलें।