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Version 8 beta (preview)
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bug fix
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@Anime4000
Anime4000 committed Jun 12, 2021
1 parent 1b3e245 commit 8ba74e2
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Showing 17 changed files with 222 additions and 123 deletions.
2 changes: 1 addition & 1 deletion IFME/IFME.csproj
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Original file line number Diff line number Diff line change
Expand Up @@ -186,7 +186,7 @@
</None>
</ItemGroup>
<ItemGroup>
<None Include="Resources\SplashScreen7B.png" />
<None Include="Resources\SplashScreen8.png" />
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
</Project>
197 changes: 110 additions & 87 deletions IFME/MediaEncoding.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@ internal class MediaEncoding
{
private static int Arch = OS.Is64bit ? 64 : 32;
internal static string FFmpeg = Path.Combine(Environment.CurrentDirectory, "Plugins", $"ffmpeg{Arch}", "ffmpeg");
internal static string MP4Box = Path.Combine(Environment.CurrentDirectory, "Plugins", "MP4Box", "MP4Box");
internal static string MP4Box = Path.Combine(Environment.CurrentDirectory, "Plugins", "mp4box", "mp4box");
internal static int CurrentIndex = 0;

internal static void Extract(MediaQueue queue, string tempDir)
Expand Down Expand Up @@ -72,7 +72,7 @@ internal static void Audio(MediaQueue queue, string tempDir)
{
var item = queue.Audio[i];

frmMain.PrintStatus($"Encoding Audio Id: {i}");
frmMain.PrintStatus($"Encoding, Audio #{i}");

if (item.Copy && queue.OutputFormat == MediaContainer.MKV)
{
Expand Down Expand Up @@ -128,124 +128,147 @@ internal static void Video(MediaQueue queue, string tempDir)
var vc = codec.Video;

var en = vc.Encoder.Find(b => b.BitDepth == item.Quality.BitDepth).Binary;

var outrawfile = $"raw-v{i:D4}_{item.Lang}.{vc.Extension}";
var outfmtfile = $"video{i:D4}_{item.Lang}.{codec.Format[0]}";
var outencfile = vc.RawOutput ? outrawfile : outfmtfile;

var mode = item.Encoder.Mode;

var val_w = item.Quality.Width >= 128 ? item.Quality.Width : item.Quality.OriginalWidth;
var val_h = item.Quality.Height >= 128 ? item.Quality.Height : item.Quality.OriginalHeight;
var val_fps = item.Quality.FrameRate >= 5 ? item.Quality.FrameRate : 23.976;
var val_bpc = item.Quality.BitDepth >= 8 ? item.Quality.BitDepth : 8;
var val_csp = item.Quality.PixelFormat >= 420 ? item.Quality.PixelFormat : 420;

var ff_rawcodec = string.Empty;
var ff_trim = string.Empty;
var ff_res = string.Empty;
var ff_fps = string.Empty;
var ff_yuv = string.Empty;
var ff_vf = new List<string>();

var en_res = string.Empty;
var en_fps = string.Empty;
var en_bit = string.Empty;
var en_csp = string.Empty;
var en_preset = string.Empty;
var en_tune = string.Empty;
var en_quality = string.Empty;
var en_framecount = string.Empty;

// FFmpeg RAW Type
if (string.IsNullOrEmpty(vc.Args.Y4M))
ff_rawcodec = "-strict -1 -f rawvideo";
else
ff_rawcodec = "-strict -1 -f yuv4mpegpipe";

var m = item.Encoder.Mode;

var trim = string.Empty;

var yuv = $"yuv{item.Quality.PixelFormat}p";
var res = string.Empty;
var fps = $"-r 23.976";
// FFmpeg Resolution
ff_vf.Add($"scale={val_w}:{val_h}:flags=lanczos");

var preset = string.Empty;
var tune = string.Empty;
var quality = string.Empty;
var bitdepth = string.Empty;
var framecount = string.Empty;
// FFmpeg Frame Rate
ff_fps = $"-r {item.Quality.FrameRate}";

var vf = string.Empty;
var fi = new List<string>();
// FFmpeg Pixel Format
ff_yuv = $"-pix_fmt yuv{item.Quality.PixelFormat}p{(val_bpc > 8 ? $"{val_bpc}le" : string.Empty)}";

// cmd builder
// FFmpeg Trim
if (queue.Trim.Enable)
{
trim += $"-ss {queue.Trim.Start} -t {queue.Trim.Duration}";
}
ff_trim += $"-ss {queue.Trim.Start} -t {queue.Trim.Duration}";

if (item.Quality.BitDepth > 8)
// FFmpeg Video Filter
if (item.DeInterlace.Enable)
ff_vf.Add($"yadif={item.DeInterlace.Mode}:{item.DeInterlace.Field}:0");

// Fmpeg Video Filter (extra)
if (!item.Quality.CommandFilter.IsDisable())
ff_vf.Add(item.Quality.CommandFilter);

if (queue.HardSub)
{
yuv += $"{item.Quality.BitDepth}le";
}
var files = Directory.GetFiles(tempDir, "subtitle*");

if (item.Quality.FrameRate >= 5)
{
fps = $"-r {item.Quality.FrameRate}";
}
if (files.Length > 0)
{
var file = Path.GetFileName(files[0]);
var ext = Path.GetExtension(file).ToLowerInvariant();

if (!vc.Args.Preset.IsDisable() && !item.Encoder.Preset.IsDisable())
{
preset = $"{vc.Args.Preset} {item.Encoder.Preset}";
if (ext.IsOneOf(".srt"))
{
ff_vf.Add($"subtitles={file}");
}
else if (ext.IsOneOf(".ass", ".ssa"))
{
ff_vf.Add($"ass={file}");
}
}
}

if (!vc.Args.Tune.IsDisable() && !item.Encoder.Tune.IsDisable())
{
tune = $"{vc.Args.Tune} {item.Encoder.Tune}";
}
//
// Encoder Resolution
if (!string.IsNullOrEmpty(vc.Args.Resolution))
en_res = string.Format(vc.Args.Resolution, val_w, val_h);

if (!vc.Mode[m].Args.IsDisable())
{
quality = $"{vc.Mode[m].Args} {vc.Mode[m].Prefix}{item.Encoder.Value}{vc.Mode[m].Postfix}";
}
// Encoder Frame Rate
if (!string.IsNullOrEmpty(vc.Args.FrameRate))
en_fps = $"{vc.Args.FrameRate} {item.Quality.FrameRate}";

if (!vc.Args.BitDepth.IsDisable() && item.Quality.BitDepth >= 8)
{
bitdepth = $"{vc.Args.BitDepth} {item.Quality.BitDepth}";
}
// Encoder BitDepth Input
if (!string.IsNullOrEmpty(vc.Args.BitDepthIn))
en_bit = $"{vc.Args.BitDepthIn} {item.Quality.BitDepth}";

if (!vc.Args.FrameCount.IsDisable())
{
if (item.Quality.FrameCount > 0)
framecount = $"{vc.Args.FrameCount} {item.Quality.FrameCount}";
}
// Encoder BitDepth Output
if (!string.IsNullOrEmpty(vc.Args.BitDepthOut))
en_bit += $" {vc.Args.BitDepthOut} {item.Quality.BitDepth}";

// FFmpeg Video Filter
if (item.Quality.Width >= 128 && item.Quality.Height >= 128)
// Encoder Pixel Format/ColorSpace Format (csp)
foreach (var c in vc.Chroma)
{
res = $"scale={item.Quality.Width}:{item.Quality.Height}";

if (item.Quality.OriginalWidth > item.Quality.Width)
res += ":flags=lanczos";
if (c.Value == val_csp)
if (!string.IsNullOrEmpty(c.Command))
en_csp = c.Command;
}
else

// Encoder Preset
if (!vc.Args.Preset.IsDisable() && !item.Encoder.Preset.IsDisable())
{
res = $"scale={item.Quality.OriginalWidth}:{item.Quality.OriginalHeight}";
en_preset = $"{vc.Args.Preset} {item.Encoder.Preset}";
}

if (item.DeInterlace.Enable)
// Encoder Tune
if (!vc.Args.Tune.IsDisable() && !item.Encoder.Tune.IsDisable())
{
fi.Add($"yadif={item.DeInterlace.Mode}:{item.DeInterlace.Field}:0");
en_tune = $"{vc.Args.Tune} {item.Encoder.Tune}";
}

if (!item.Quality.CommandFilter.IsDisable())
// Encoder Mode
if (!vc.Mode[mode].Args.IsDisable())
{
fi.Add(item.Quality.CommandFilter);
en_quality = $"{vc.Mode[mode].Args} {vc.Mode[mode].Prefix}{item.Encoder.Value}{vc.Mode[mode].Postfix}";
}

if (queue.HardSub)
// Encoder Frame Count
if (!vc.Args.FrameCount.IsDisable())
{
var files = Directory.GetFiles(tempDir, "subtitle*");

if (files.Length > 0)
{
var file = Path.GetFileName(files[0]);
var ext = Path.GetExtension(file).ToLowerInvariant();

if (ext.IsOneOf(".srt"))
{
fi.Add($"subtitles={file}");
}
else if (ext.IsOneOf(".ass", ".ssa"))
{
fi.Add($"ass={file}");
}
}
if (item.Quality.FrameCount > 0)
en_framecount = $"{vc.Args.FrameCount} {item.Quality.FrameCount}";
}

// Resolution filter
fi.Add(res);
// Parse FFmpeg filter
var ffmpeg_filter = string.Join(",", ff_vf);

// Make commands
var ffmpeg_command = $"{ff_trim} -map 0:{item.Id} {ff_yuv} {ff_fps} -vf {ffmpeg_filter} {item.Quality.Command}";
var encoder_command = $"{en_res} {en_fps} {en_bit} {en_csp} {en_preset} {en_tune} {en_quality} {en_framecount}";

// Concat multiple filter
if (fi.Count > 0)
vf = $"-vf \"{string.Join(",", fi)}\"";
var ffmpeg_encoder = string.Equals(Path.GetFileNameWithoutExtension(en).ToLowerInvariant(), "ffmpeg") ? ffmpeg_command : encoder_command;

// begin encoding
frmMain.PrintStatus($"Encoding Video Id: {i}");
frmMain.PrintStatus($"Encoding, Video #{i}");
frmMain.PrintLog($"[INFO] Encoding video file...");

// Tell You
frmMain.PrintLog($"[INFO] Video filter command is: {vf}");
frmMain.PrintLog($"[INFO] Video filter command is: {ffmpeg_filter}");

if (vc.Mode[item.Encoder.Mode].MultiPass)
{
Expand All @@ -267,9 +290,9 @@ internal static void Video(MediaQueue queue, string tempDir)
frmMain.PrintLog($"[INFO] Multi-pass encoding: {p} of {item.Encoder.MultiPass}");

if (vc.Args.Pipe)
ProcessManager.Start(tempDir, $"\"{FFmpeg}\" -hide_banner -v error -i \"{item.File}\" -strict -1 {trim} -map 0:{item.Id} -f yuv4mpegpipe -pix_fmt {yuv} {fps} {vf} {item.Quality.Command} - | \"{en}\" {vc.Args.Input} {vc.Args.Y4M} {preset} {quality} {tune} {bitdepth} {pass} {item.Encoder.Command} {vc.Args.Output} {outrawfile}");
ProcessManager.Start(tempDir, $"\"{FFmpeg}\" -hide_banner -v error -i \"{item.File}\" {ff_rawcodec} {ffmpeg_command} - | \"{en}\" {vc.Args.Input} {vc.Args.Y4M} {encoder_command} {pass} {item.Encoder.Command} {vc.Args.Output} {outencfile}");
else
ProcessManager.Start(tempDir, $"\"{en}\" {vc.Args.Input} \"{item.File}\" {trim} -map 0:{item.Id} -pix_fmt {yuv} {fps} {vf} {vc.Args.UnPipe} {preset} {quality} {tune} {pass} {item.Encoder.Command} {vc.Args.Command} {vc.Args.Output} {outrawfile}");
ProcessManager.Start(tempDir, $"\"{en}\" {vc.Args.Input} \"{item.File}\" {ffmpeg_encoder} {vc.Args.UnPipe} {pass} {item.Encoder.Command} {vc.Args.Command} {vc.Args.Output} {outencfile}");

++p;

Expand All @@ -278,9 +301,9 @@ internal static void Video(MediaQueue queue, string tempDir)
else
{
if (vc.Args.Pipe)
ProcessManager.Start(tempDir, $"\"{FFmpeg}\" -hide_banner -v error -i \"{item.File}\" -strict -1 {trim} -map 0:{item.Id} -f yuv4mpegpipe -pix_fmt {yuv} {fps} {vf} {item.Quality.Command} - | \"{en}\" {vc.Args.Input} {vc.Args.Y4M} {preset} {quality} {tune} {bitdepth} {framecount} {item.Encoder.Command} {vc.Args.Output} {outrawfile}");
ProcessManager.Start(tempDir, $"\"{FFmpeg}\" -hide_banner -v error -i \"{item.File}\" {ff_rawcodec} {ffmpeg_command} - | \"{en}\" {vc.Args.Input} {vc.Args.Y4M} {encoder_command} {item.Encoder.Command} {vc.Args.Output} {outencfile}");
else
ProcessManager.Start(tempDir, $"\"{en}\" {vc.Args.Input} \"{item.File}\" {trim} -map 0:{item.Id} -pix_fmt {yuv} {fps} {vf} {vc.Args.UnPipe} {preset} {quality} {tune} {item.Encoder.Command} {vc.Args.Output} {outrawfile}");
ProcessManager.Start(tempDir, $"\"{en}\" {vc.Args.Input} \"{item.File}\" {ffmpeg_encoder} {vc.Args.UnPipe} {item.Encoder.Command} {vc.Args.Output} {outencfile}");
}

// Raw file dont have pts (time), need to remux
Expand Down
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