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using System;
using System.Globalization;
using MediaBrowser.Common.Configuration;
using MediaBrowser.Controller.IO;
using MediaBrowser.Controller.MediaEncoding;
using MediaBrowser.Model.Dlna;
using MediaBrowser.Model.Entities;
using Microsoft.Extensions.Configuration;
using Moq;
using Xunit;
using IConfigurationManager = MediaBrowser.Common.Configuration.IConfigurationManager;
namespace Jellyfin.Controller.Tests.MediaEncoding
{
public class EncodingHelperAudioBitStreamTests
{
private const string BothFilters = " -bsf:a noise=drop='lt(pts*tb\\,63.063)',aac_adtstoasc";
private const string NoiseOnly = " -bsf:a noise=drop='lt(pts*tb\\,63.063)'";
private const string AdtsOnly = " -bsf:a aac_adtstoasc";
private const long DefaultSeekTicks = 630_630_000L;
private const string DefaultFfmpegVersion = "5.0";
private static EncodingHelper CreateHelper(string ffmpegVersion)
{
var mediaEncoder = new Mock<IMediaEncoder>();
mediaEncoder
.Setup(e => e.GetTimeParameter(It.IsAny<long>()))
.Returns((long ticks) => TimeSpan.FromTicks(ticks).ToString(@"hh\:mm\:ss\.fff", CultureInfo.InvariantCulture));
mediaEncoder
.SetupGet(e => e.EncoderVersion)
.Returns(Version.Parse(ffmpegVersion));
return new EncodingHelper(
Mock.Of<IApplicationPaths>(),
mediaEncoder.Object,
Mock.Of<ISubtitleEncoder>(),
Mock.Of<IConfiguration>(),
Mock.Of<IConfigurationManager>(),
Mock.Of<IPathManager>());
}
private static EncodingJobInfo CreateState(
TranscodingJobType jobType,
string outputVideoCodec,
string outputAudioCodec,
string audioStreamCodec,
string inputContainer,
long startTimeTicks)
{
return new EncodingJobInfo(jobType)
{
IsVideoRequest = true,
OutputVideoCodec = outputVideoCodec,
OutputAudioCodec = outputAudioCodec,
InputContainer = inputContainer,
RunTimeTicks = TimeSpan.FromMinutes(10).Ticks,
AudioStream = new MediaStream
{
Type = MediaStreamType.Audio,
Codec = audioStreamCodec
},
BaseRequest = new BaseEncodingJobOptions
{
StartTimeTicks = startTimeTicks
}
};
}
[Theory]
[InlineData(TranscodingJobType.Hls, "libx264", "copy", "aac", "ts", DefaultSeekTicks, DefaultFfmpegVersion, "mp4", "ts", BothFilters)]
[InlineData(TranscodingJobType.Hls, "libx264", "copy", "aac", "ts", DefaultSeekTicks, DefaultFfmpegVersion, "mp4", "aac", BothFilters)]
[InlineData(TranscodingJobType.Hls, "libx264", "copy", "aac", "ts", DefaultSeekTicks, DefaultFfmpegVersion, "mp4", "hls", BothFilters)]
[InlineData(TranscodingJobType.Progressive, "libx264", "copy", "aac", "ts", DefaultSeekTicks, DefaultFfmpegVersion, "mp4", "ts", AdtsOnly)]
[InlineData(TranscodingJobType.Hls, "copy", "copy", "aac", "ts", DefaultSeekTicks, DefaultFfmpegVersion, "mp4", "ts", AdtsOnly)]
[InlineData(TranscodingJobType.Hls, "libx264", "aac", "aac", "ts", DefaultSeekTicks, DefaultFfmpegVersion, "mp4", "ts", AdtsOnly)]
[InlineData(TranscodingJobType.Hls, "libx264", "copy", "aac", "wtv", DefaultSeekTicks, DefaultFfmpegVersion, "mp4", "ts", AdtsOnly)]
[InlineData(TranscodingJobType.Hls, "libx264", "copy", "aac", "ts", 0L, DefaultFfmpegVersion, "mp4", "ts", AdtsOnly)]
[InlineData(TranscodingJobType.Hls, "libx264", "copy", "aac", "ts", DefaultSeekTicks, "4.4.6", "mp4", "ts", AdtsOnly)]
[InlineData(TranscodingJobType.Hls, "libx264", "copy", "aac", "ts", DefaultSeekTicks, DefaultFfmpegVersion, "ts", "ts", NoiseOnly)]
[InlineData(TranscodingJobType.Hls, "libx264", "copy", "aac", "ts", DefaultSeekTicks, DefaultFfmpegVersion, "mp4", "mkv", NoiseOnly)]
[InlineData(TranscodingJobType.Hls, "libx264", "copy", "ac3", "ts", DefaultSeekTicks, DefaultFfmpegVersion, "mp4", "ts", NoiseOnly)]
public void AudioBitStreamArguments_AppliesGates(
TranscodingJobType jobType,
string outputVideoCodec,
string outputAudioCodec,
string audioStreamCodec,
string inputContainer,
long startTicks,
string ffmpegVersion,
string segmentContainer,
string mediaSourceContainer,
string expected)
{
var state = CreateState(jobType, outputVideoCodec, outputAudioCodec, audioStreamCodec, inputContainer, startTicks);
var result = CreateHelper(ffmpegVersion).GetAudioBitStreamArguments(state, segmentContainer, mediaSourceContainer);
Assert.Equal(expected, result);
}
}
}
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