101 lines
3.5 KiB
C#
101 lines
3.5 KiB
C#
using System;
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using System.Collections.Generic;
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using Paca.Core;
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using Xunit;
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namespace Paca.Tests.Core;
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public class MultiTrackMediaMuxerGateTests
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{
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[Fact]
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public void Gate377_MultiTrackMediaMuxer_MapsMultipleAudioTracks_Correctly()
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{
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var job = new MuxJobSpecification
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{
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VideoTrack = new TrackSpec("C:\\media\\video.mp4", "copy"),
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AudioTracks = new List<TrackSpec>
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{
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new("C:\\media\\audio_kor.m4a", "copy", Language: "kor", Title: "한국어 더빙", IsDefault: true),
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new("C:\\media\\audio_eng.m4a", "copy", Language: "eng", Title: "English Original", IsDefault: false)
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},
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OutputPath = "C:\\media\\output_multitrack.mkv"
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};
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var cmd = MultiTrackMediaMuxer.BuildMuxCommandLine(job);
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Assert.Contains("-i \"C:\\media\\video.mp4\"", cmd);
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Assert.Contains("-i \"C:\\media\\audio_kor.m4a\"", cmd);
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Assert.Contains("-i \"C:\\media\\audio_eng.m4a\"", cmd);
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Assert.Contains("-map 0:v:0", cmd);
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Assert.Contains("-map 1:a:0", cmd);
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Assert.Contains("-map 2:a:0", cmd);
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}
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[Fact]
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public void Gate378_MultiTrackMediaMuxer_InjectsAudioMetadataTags()
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{
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var job = new MuxJobSpecification
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{
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VideoTrack = new TrackSpec("video.mp4", "copy"),
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AudioTracks = new List<TrackSpec>
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{
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new("audio_kor.m4a", "copy", "kor", "한국어 더빙", true),
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new("audio_eng.m4a", "copy", "eng", "English Original", false)
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},
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OutputPath = "output.mkv"
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};
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var cmd = MultiTrackMediaMuxer.BuildMuxCommandLine(job);
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Assert.Contains("-metadata:s:a:0 language=kor", cmd);
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Assert.Contains("-metadata:s:a:0 title=\"한국어 더빙\"", cmd);
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Assert.Contains("-metadata:s:a:1 language=eng", cmd);
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Assert.Contains("-metadata:s:a:1 title=\"English Original\"", cmd);
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}
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[Fact]
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public void Gate379_MultiTrackMediaMuxer_SetsDefaultDisposition_ForPrimaryTrack()
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{
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var job = new MuxJobSpecification
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{
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VideoTrack = new TrackSpec("video.mp4", "copy"),
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AudioTracks = new List<TrackSpec>
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{
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new("audio_kor.m4a", "copy", "kor", "한국어", true),
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new("audio_eng.m4a", "copy", "eng", "English", false)
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},
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OutputPath = "output.mkv"
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};
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var cmd = MultiTrackMediaMuxer.BuildMuxCommandLine(job);
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Assert.Contains("-disposition:a:0 default", cmd);
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}
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[Fact]
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public void Gate380_MultiTrackMediaMuxer_IncludesSubtitlesAndBuildsFullCommand()
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{
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var job = new MuxJobSpecification
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{
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VideoTrack = new TrackSpec("C:\\in\\video.mp4", "copy"),
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AudioTracks = new List<TrackSpec>
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{
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new("C:\\in\\audio.aac", "copy", "kor", "Main Audio", true)
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},
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SubtitleTracks = new List<TrackSpec>
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{
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new("C:\\in\\subs_kr.srt", "copy", "kor", "한국어 자막", true)
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},
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OutputPath = "C:\\out\\final.mkv"
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};
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var cmd = MultiTrackMediaMuxer.BuildMuxCommandLine(job);
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Assert.Contains("-i \"C:\\in\\subs_kr.srt\"", cmd);
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Assert.Contains("-map 2:s:0", cmd);
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Assert.Contains("-metadata:s:s:0 language=kor", cmd);
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Assert.Contains("-metadata:s:s:0 title=\"한국어 자막\"", cmd);
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Assert.Contains("-c copy", cmd);
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Assert.EndsWith("\"C:\\out\\final.mkv\" -y", cmd);
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}
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}
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