33 lines
1.1 KiB
Swift
33 lines
1.1 KiB
Swift
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import CoreMedia
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import Flutter
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import VideoToolbox
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/// Answers `com.plezy/device`'s `getVideoDecodeCapabilities` on iOS and tvOS.
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///
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/// Compiled into the iOS and tvOS Runners only — macOS keeps its own sources
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/// and is deliberately left unprobed, because desktop CPUs software-decode
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/// both codecs in real time and narrowing the profile there would force
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/// transcodes for nothing.
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class VideoDecodeCapabilitiesPlugin: NSObject, FlutterPlugin {
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static func register(with registrar: FlutterPluginRegistrar) {
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let channel = FlutterMethodChannel(
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name: "com.plezy/device",
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binaryMessenger: registrar.messenger()
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)
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registrar.addMethodCallDelegate(VideoDecodeCapabilitiesPlugin(), channel: channel)
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}
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func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
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switch call.method {
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case "getVideoDecodeCapabilities":
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result([
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"hevc": VTIsHardwareDecodeSupported(kCMVideoCodecType_HEVC),
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"av1": VTIsHardwareDecodeSupported(kCMVideoCodecType_AV1),
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])
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default:
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// The rest of `com.plezy/device` is Android-only.
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result(FlutterMethodNotImplemented)
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}
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}
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}
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