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updated video encode to use variables

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reven
2021-12-11 10:27:32 +13:00
parent 70100becc7
commit d74aec8c1e
11 changed files with 48 additions and 20 deletions
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BasicNodes/BasicNodes.csproj
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BasicNodes/Functions/Function.cs
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@@ -30,7 +30,7 @@ namespace FileFlows.BasicNodes.Functions
if (string.IsNullOrEmpty(Code))
return -1; // no code, flow cannot continue doesnt know what to do
args.Logger.DLog("Code: ", Environment.NewLine + new string('=', 40) + Environment.NewLine + Code + Environment.NewLine + new string('=', 40));
args.Logger?.DLog("Code: ", Environment.NewLine + new string('=', 40) + Environment.NewLine + Code + Environment.NewLine + new string('=', 40));
long fileSize = 0;

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Builds/BasicNodes.zip
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Builds/MetaNodes.zip
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Builds/VideoNodes.zip
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MetaNodes/MetaNodes.csproj
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1
VideoNodes/InputNodes/VideoFile.cs
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@@ -21,6 +21,7 @@ namespace FileFlows.VideoNodes
{ "viAudioLanguage", "eng" },
{ "viAudioLanguages", "eng, mao" },
{ "viResolution", "1080p" },
{ "viDuration", 1800 },
};
}

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VideoNodes/VideoNodes.csproj
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58
VideoNodes/VideoNodes/VideoEncode.cs
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@@ -1,6 +1,7 @@
namespace FileFlows.VideoNodes
{
using System.ComponentModel;
using System.Text.RegularExpressions;
using FileFlows.Plugin;
using FileFlows.Plugin.Attributes;
@@ -8,42 +9,50 @@ namespace FileFlows.VideoNodes
{
[DefaultValue("hevc")]
[Text(1)]
[TextVariable(1)]
public string VideoCodec { get; set; }
[DefaultValue("hevc_nvenc -preset hq -crf 23")]
[Text(2)]
[TextVariable(2)]
public string VideoCodecParameters { get; set; }
[DefaultValue("ac3")]
[Text(3)]
[TextVariable(3)]
public string AudioCodec { get; set; }
[DefaultValue("eng")]
[Text(4)]
[TextVariable(4)]
public string Language { get; set; }
[DefaultValue("mkv")]
[Text(5)]
[TextVariable(5)]
public string Extension { get; set; }
public override string Icon => "far fa-file-video";
#pragma warning disable CS8618 // suppressing this warning as this is used in classes that subclass this
private NodeParameters args;
#pragma warning restore CS8618
public override int Execute(NodeParameters args)
{
if (string.IsNullOrEmpty(VideoCodec))
{
args.Logger.ELog("Video codec not set");
args.Logger?.ELog("Video codec not set");
return -1;
}
if (string.IsNullOrEmpty(AudioCodec))
{
args.Logger.ELog("Audeio codec not set");
args.Logger?.ELog("Audio codec not set");
return -1;
}
VideoCodec = args.ReplaceVariables(VideoCodec);
VideoCodecParameters = args.ReplaceVariables(VideoCodecParameters);
AudioCodec = args.ReplaceVariables(AudioCodec);
Language = args.ReplaceVariables(Language);
Extension = args.ReplaceVariables(Extension);
VideoCodec = VideoCodec.ToLower();
AudioCodec = AudioCodec.ToLower();
@@ -58,16 +67,16 @@ namespace FileFlows.VideoNodes
// ffmpeg is one based for stream index, so video should be 1, audio should be 2
var videoIsRightCodec = videoInfo.VideoStreams.FirstOrDefault(x => x.Codec?.ToLower() == VideoCodec);
var videoIsRightCodec = videoInfo.VideoStreams.FirstOrDefault(x => IsSameVideoCodec(x.Codec ?? string.Empty, VideoCodec));
var videoTrack = videoIsRightCodec ?? videoInfo.VideoStreams[0];
args.Logger.ILog("Video: ", videoTrack);
args.Logger?.ILog("Video: ", videoTrack);
var bestAudio = videoInfo.AudioStreams.Where(x => System.Text.Json.JsonSerializer.Serialize(x).ToLower().Contains("commentary") == false)
.OrderBy(x =>
{
if (Language != string.Empty)
{
args.Logger.ILog("Language: " + x.Language, x);
args.Logger?.ILog("Language: " + x.Language, x);
if (string.IsNullOrEmpty(x.Language))
return 50; // no language specified
if (x.Language?.ToLower() != Language)
@@ -81,7 +90,7 @@ namespace FileFlows.VideoNodes
.FirstOrDefault();
bool audioRightCodec = bestAudio?.Codec?.ToLower() == AudioCodec && videoInfo.AudioStreams[0] == bestAudio;
args.Logger.ILog("Best Audio: ", (object)bestAudio ?? (object)"null");
args.Logger?.ILog("Best Audio: ", bestAudio == null ? "null" : (object)bestAudio);
string crop = args.GetParameter<string>(DetectBlackBars.CROP_KEY) ?? "";
@@ -92,12 +101,12 @@ namespace FileFlows.VideoNodes
{
if (crop == string.Empty)
{
args.Logger.DLog($"File is {VideoCodec} with the first audio track is {AudioCodec}");
args.Logger?.DLog($"File is {VideoCodec} with the first audio track is {AudioCodec}");
return 2;
}
else
{
args.Logger.ILog($"Video is {VideoCodec} and audio is {AudioCodec} but needs to be cropped");
args.Logger?.ILog($"Video is {VideoCodec} and audio is {AudioCodec} but needs to be cropped");
}
}
@@ -115,9 +124,9 @@ namespace FileFlows.VideoNodes
TotalTime = videoInfo.VideoStreams[0].Duration;
if (audioRightCodec == false)
ffArgs.Add($"-map 0:{bestAudio.Index} -c:a {AudioCodec}");
ffArgs.Add($"-map 0:{bestAudio!.Index} -c:a {AudioCodec}");
else
ffArgs.Add($"-map 0:{bestAudio.Index} -c:a copy");
ffArgs.Add($"-map 0:{bestAudio!.Index} -c:a copy");
if (Language != string.Empty)
ffArgs.Add($"-map 0:s:m:language:{Language}? -c:s copy");
@@ -133,9 +142,26 @@ namespace FileFlows.VideoNodes
}
catch (Exception ex)
{
args.Logger.ELog("Failed processing VideoFile: " + ex.Message);
args.Logger?.ELog("Failed processing VideoFile: " + ex.Message);
return -1;
}
}
protected bool IsSameVideoCodec(string current, string wanted)
{
wanted = ReplaceCommon(wanted);
current = ReplaceCommon(current);
return wanted == current;
string ReplaceCommon(string input)
{
input = input.ToLower();
input = Regex.Replace(input, "^(divx|xvid|m(-)?peg(-)4)$", "mpeg4", RegexOptions.IgnoreCase);
input = Regex.Replace(input, "^(hevc|h[\\.x\\-]?265)$", "h265", RegexOptions.IgnoreCase);
input = Regex.Replace(input, "^(h[\\.x\\-]?264)$", "h264", RegexOptions.IgnoreCase);
return input;
}
}
}
}

1
VideoNodes/VideoNodes/VideoNode.cs
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@@ -72,6 +72,7 @@ namespace FileFlows.VideoNodes
else
args.Parameters.Add(VIDEO_INFO, videoInfo);
variables.AddOrUpdate("viDuration", videoInfo.VideoStreams[0].Duration.TotalSeconds);
variables.AddOrUpdate("viVideoCodec", videoInfo.VideoStreams[0].Codec);
if (videoInfo.AudioStreams?.Any() == true)
{

6
plugins.json
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@@ -1,17 +1,17 @@
[
{
"Name": "BasicNodes",
"Version": "0.0.1.24",
"Version": "0.0.1.25",
"Package": "https://github.com/revenz/FileFlowsPlugins/blob/master/Builds/BasicNodes.zip?raw=true"
},
{
"Name": "MetaNodes",
"Version": "0.0.1.24",
"Version": "0.0.1.25",
"Package": "https://github.com/revenz/FileFlowsPlugins/blob/master/Builds/MetaNodes.zip?raw=true"
},
{
"Name": "VideoNodes",
"Version": "0.0.1.24",
"Version": "0.0.1.25",
"Package": "https://github.com/revenz/FileFlowsPlugins/blob/master/Builds/VideoNodes.zip?raw=true"
}
]