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https://github.com/HaishinKit/HaishinKit.swift.git
synced 2026-05-07 20:12:28 +00:00
shogo4405
22 lines
719 B
Swift
22 lines
719 B
Swift
import AVFoundation
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import Foundation
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import Testing
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@testable import RTMPHaishinKit
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@Suite struct RTMPVideoFourCCTests {
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@Test func main() {
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#expect("av01" == str4(n: Int(RTMPVideoFourCC.av1.rawValue)))
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#expect("hvc1" == str4(n: Int(RTMPVideoFourCC.hevc.rawValue)))
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#expect("vp09" == str4(n: Int(RTMPVideoFourCC.vp9.rawValue)))
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}
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func str4(n: Int) -> String {
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var result = String(UnicodeScalar((n >> 24) & 255)?.description ?? "")
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result.append(UnicodeScalar((n >> 16) & 255)?.description ?? "")
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result.append(UnicodeScalar((n >> 8) & 255)?.description ?? "")
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result.append(UnicodeScalar(n & 255)?.description ?? "")
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return result
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}
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}
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