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Merge pull request #1941 from Bond-009/mediaencoding

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Make probesize and analyzeduration configurable and simplify circular dependencies
This commit is contained in:
dkanada
2019-12-18 08:54:40 +09:00
committed by GitHub
parent 0f444c21e9 6464bca791
commit bc7cbfb21a
26 changed files with 362 additions and 287 deletions
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32
MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
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@@ -6,12 +6,14 @@ using System.Linq;
using System.Text;
using System.Threading;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Extensions;
using MediaBrowser.Model.Configuration;
using MediaBrowser.Model.Dlna;
using MediaBrowser.Model.Dto;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.IO;
using MediaBrowser.Model.MediaInfo;
using Microsoft.Extensions.Configuration;
namespace MediaBrowser.Controller.MediaEncoding
{
@@ -22,6 +24,7 @@ namespace MediaBrowser.Controller.MediaEncoding
private readonly IMediaEncoder _mediaEncoder;
private readonly IFileSystem _fileSystem;
private readonly ISubtitleEncoder _subtitleEncoder;
private readonly IConfiguration _configuration;
private static readonly string[] _videoProfiles = new[]
{
@@ -34,11 +37,16 @@ namespace MediaBrowser.Controller.MediaEncoding
"ConstrainedHigh"
};
public EncodingHelper(IMediaEncoder mediaEncoder, IFileSystem fileSystem, ISubtitleEncoder subtitleEncoder)
public EncodingHelper(
IMediaEncoder mediaEncoder,
IFileSystem fileSystem,
ISubtitleEncoder subtitleEncoder,
IConfiguration configuration)
{
_mediaEncoder = mediaEncoder;
_fileSystem = fileSystem;
_subtitleEncoder = subtitleEncoder;
_configuration = configuration;
}
public string GetH264Encoder(EncodingJobInfo state, EncodingOptions encodingOptions)
@@ -172,7 +180,7 @@ namespace MediaBrowser.Controller.MediaEncoding
return string.Empty;
}
public string GetInputFormat(string container)
public static string GetInputFormat(string container)
{
if (string.IsNullOrEmpty(container))
{
@@ -662,7 +670,11 @@ namespace MediaBrowser.Controller.MediaEncoding
if (!string.IsNullOrEmpty(state.SubtitleStream.Language))
{
var charenc = _subtitleEncoder.GetSubtitleFileCharacterSet(subtitlePath, state.SubtitleStream.Language, state.MediaSource.Protocol, CancellationToken.None).Result;
var charenc = _subtitleEncoder.GetSubtitleFileCharacterSet(
subtitlePath,
state.SubtitleStream.Language,
state.MediaSource.Protocol,
CancellationToken.None).GetAwaiter().GetResult();
if (!string.IsNullOrEmpty(charenc))
{
@@ -1948,7 +1960,7 @@ namespace MediaBrowser.Controller.MediaEncoding
// If transcoding from 10 bit, transform colour spaces too
if (!string.IsNullOrEmpty(videoStream.PixelFormat)
&& videoStream.PixelFormat.IndexOf("p10", StringComparison.OrdinalIgnoreCase) != -1
&& string.Equals(outputVideoCodec,"libx264", StringComparison.OrdinalIgnoreCase))
&& string.Equals(outputVideoCodec, "libx264", StringComparison.OrdinalIgnoreCase))
{
filters.Add("format=p010le");
filters.Add("format=nv12");
@@ -2011,7 +2023,9 @@ namespace MediaBrowser.Controller.MediaEncoding
var output = string.Empty;
if (state.SubtitleStream != null && state.SubtitleStream.IsTextSubtitleStream && state.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Encode)
if (state.SubtitleStream != null
&& state.SubtitleStream.IsTextSubtitleStream
&& state.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Encode)
{
var subParam = GetTextSubtitleParam(state);
@@ -2100,11 +2114,11 @@ namespace MediaBrowser.Controller.MediaEncoding
}
}
public static string GetProbeSizeArgument(int numInputFiles)
=> numInputFiles > 1 ? "-probesize 1G" : "";
public string GetProbeSizeArgument(int numInputFiles)
=> numInputFiles > 1 ? "-probesize " + _configuration.GetFFmpegProbeSize() : string.Empty;
public static string GetAnalyzeDurationArgument(int numInputFiles)
=> numInputFiles > 1 ? "-analyzeduration 200M" : "";
public string GetAnalyzeDurationArgument(int numInputFiles)
=> numInputFiles > 1 ? "-analyzeduration " + _configuration.GetFFmpegAnalyzeDuration() : string.Empty;
public string GetInputModifier(EncodingJobInfo state, EncodingOptions encodingOptions)
{