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d9ec5f2d6c407fcfbc25fd7ab02a20c3cd615d3a
staxrip/Encoding/x264Encoder2.vb
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stax76 d9ec5f2d6c -
2017-06-20 07:26:08 +02:00

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Imports StaxRip.CommandLine
Imports StaxRip.UI
<Serializable()>
Public Class x264Encoder2
Inherits BasicVideoEncoder
Property ParamsStore As New PrimitiveStore
Sub New()
Name = "x264 (under construction)"
AutoCompCheckValue = 50
Params.ApplyValues(True)
Params.ApplyValues(False)
End Sub
<NonSerialized>
Private ParamsValue As x264Params2
Property Params As x264Params2
Get
If ParamsValue Is Nothing Then
ParamsValue = New x264Params2
ParamsValue.Init(ParamsStore)
End If
Return ParamsValue
End Get
Set(value As x264Params2)
ParamsValue = value
End Set
End Property
Overrides ReadOnly Property OutputExt As String
Get
Return "h264"
End Get
End Property
Overrides Sub Encode()
p.Script.Synchronize()
Encode("Encoding video using x264 " + Package.x264.Version, GetArgs(1, p.Script), s.ProcessPriority)
If Params.Mode.Value = x264RateMode.TwoPass Then
Encode("Encoding video second pass using x264 " + Package.x264.Version, GetArgs(2, p.Script), s.ProcessPriority)
ElseIf Params.Mode.Value = x264RateMode.ThreePass Then
Encode("Encoding video second pass using x264 " + Package.x264.Version, GetArgs(3, p.Script), s.ProcessPriority)
Encode("Encoding video third pass using x264 " + Package.x264.Version, GetArgs(2, p.Script), s.ProcessPriority)
End If
AfterEncoding()
End Sub
Overloads Sub Encode(passName As String,
batchCode As String,
priority As ProcessPriorityClass)
p.Script.Synchronize()
Dim batchPath = p.TempDir + p.TargetFile.Base + "_encode.bat"
batchCode = Proc.WriteBatchFile(batchPath, batchCode)
Using proc As New Proc
proc.Init(passName)
proc.Priority = priority
proc.SkipStrings = {"kb/s, eta", "%]"}
proc.WriteLine(batchCode + BR2)
proc.File = "cmd.exe"
proc.Arguments = "/C call " + batchPath.Quotes
proc.Start()
End Using
End Sub
Overrides Sub RunCompCheck()
If Not g.VerifyRequirements Then Exit Sub
If Not g.IsValidSource Then Exit Sub
Dim newParams As New x264Params2
Dim newStore = DirectCast(ObjectHelp.GetCopy(ParamsStore), PrimitiveStore)
newParams.Init(newStore)
Dim enc As New x264Encoder2
enc.Params = newParams
enc.Params.Mode.Value = x264RateMode.Quality
enc.Params.Quant.Value = enc.Params.CompCheck.Value
Dim script As New VideoScript
script.Engine = p.Script.Engine
script.Filters = p.Script.GetFiltersCopy
Dim code As String
Dim every = ((100 \ p.CompCheckRange) * 14).ToString
If script.Engine = ScriptEngine.AviSynth Then
code = "SelectRangeEvery(" + every + ",14)"
Else
code = "fpsnum = clip.fps_num" + BR + "fpsden = clip.fps_den" + BR +
"clip = core.std.SelectEvery(clip = clip, cycle = " + every + ", offsets = range(14))" + BR +
"clip = core.std.AssumeFPS(clip = clip, fpsnum = fpsnum, fpsden = fpsden)"
End If
script.Filters.Add(New VideoFilter("aaa", "aaa", code))
script.Path = p.TempDir + p.Name + "_CompCheck." + script.FileType
script.Synchronize()
Log.WriteLine(BR + script.GetFullScript + BR)
Dim commandLine = enc.Params.GetArgs(0, script, p.TempDir + p.Name + "_CompCheck." + OutputExt, True, True)
Try
Encode("Compressibility Check", commandLine, ProcessPriorityClass.Normal)
Catch ex As AbortException
ProcessForm.CloseProcessForm()
Exit Sub
Catch ex As Exception
ProcessForm.CloseProcessForm()
g.ShowException(ex)
Exit Sub
End Try
Dim bits = (New FileInfo(p.TempDir + p.Name + "_CompCheck." + OutputExt).Length) * 8
p.Compressibility = (bits / script.GetFrames) / (p.TargetWidth * p.TargetHeight)
OnAfterCompCheck()
g.MainForm.Assistant()
Log.WriteLine("Quality: " & CInt(Calc.GetPercent).ToString() + " %")
Log.WriteLine("Compressibility: " + p.Compressibility.ToString("f3"))
Log.Save()
ProcessForm.CloseProcessForm()
End Sub
Overloads Function GetArgs(pass As Integer, script As VideoScript, Optional includePaths As Boolean = True) As String
Return Params.GetArgs(pass, script, OutputPath.DirAndBase + OutputExtFull, includePaths, True)
End Function
Overrides Sub ShowConfigDialog()
Dim newParams As New x264Params2
Dim store = DirectCast(ObjectHelp.GetCopy(ParamsStore), PrimitiveStore)
newParams.Init(store)
newParams.ApplyValues(True)
Using f As New CommandLineForm(newParams)
Dim saveProfileAction = Sub()
Dim enc = ObjectHelp.GetCopy(Of x264Encoder2)(Me)
Dim params2 As New x264Params2
Dim store2 = DirectCast(ObjectHelp.GetCopy(store), PrimitiveStore)
params2.Init(store2)
enc.Params = params2
enc.ParamsStore = store2
SaveProfile(enc)
End Sub
ActionMenuItem.Add(f.cms.Items, "Save Profile...", saveProfileAction).SetImage(Symbol.Save)
If f.ShowDialog() = DialogResult.OK Then
Params = newParams
ParamsStore = store
OnStateChange()
End If
End Using
End Sub
Overrides Property QualityMode() As Boolean
Get
Return Params.Mode.Value = x264RateMode.Quantizer OrElse Params.Mode.Value = x264RateMode.Quality
End Get
Set(Value As Boolean)
End Set
End Property
Public Overrides ReadOnly Property CommandLineParams As CommandLineParams
Get
Return Params
End Get
End Property
Sub SetMuxer()
Muxer = New MkvMuxer()
End Sub
Overrides Function CreateEditControl() As Control
Return New x264Control2(Me) With {.Dock = DockStyle.Fill}
End Function
End Class
Public Class x264Params2
Inherits CommandLineParams
Sub New()
Title = "x264 Options"
End Sub
Property Quant As New NumParam With {
.Switch = "--crf",
.Switches = {"--qp"},
.Name = "Quant",
.Text = "Quality",
.Path = "Basic",
.Help = "--crf <float> Quality-based VBR (0-51) [23.0]" + BR + "--qp <integer> Force constant QP (0-69, 0=lossless)",
.ArgsFunc = Function() Nothing,
.Value = 20,
.DefaultValue = -1,
.MinMaxStepDec = {0D, 69D, 1D, 1D}}
Property Preset As New OptionParam With {
.Switch = "--preset",
.Text = "Preset",
.Path = "Basic",
.Options = {"Ultra Fast", "Super Fast", "Very Fast", "Faster", "Fast", "Medium", "Slow", "Slower", "Very Slow", "Placebo"},
.Convert = True,
.InitValue = 5}
Property Tune As New OptionParam With {
.Switch = "--tune",
.Text = "Tune",
.Path = "Basic",
.Options = {"None", "Film", "Animation", "Grain", "Still Image", "PSNR", "SSIM", "Fast Decode", "Zero Latency"},
.Convert = True}
Property Mode As New OptionParam With {
.Name = "Mode",
.Text = "Mode",
.Path = "Basic",
.Switches = {"--bitrate", "--qp", "--crf", "--pass"},
.Options = {"Bitrate", "Quantizer", "Quality", "Two Pass", "Three Pass"},
.Value = 2}
Property CompCheck As New NumParam With {
.Name = "CompCheckQuant",
.Text = "Comp. Check",
.Path = "Other",
.Value = 18,
.MinMaxStep = {1, 50, 1}}
Property Custom As New StringParam With {
.Text = "Custom",
.Path = "Custom",
.InitAction = Sub(tb)
tb.Edit.Expandet = True
tb.Edit.TextBox.Multiline = True
tb.Edit.MultilineHeightFactor = 6
tb.Edit.TextBox.Font = New Font("Consolas", 10 * s.UIScaleFactor)
End Sub}
Property CustomFirstPass As New StringParam With {
.Text = "Custom" + BR + "First Pass:",
.Path = "Custom",
.ArgsFunc = Function() Nothing,
.InitAction = Sub(tb)
tb.Edit.Expandet = True
tb.Edit.TextBox.Multiline = True
tb.Edit.MultilineHeightFactor = 6
tb.Edit.TextBox.Font = New Font("Consolas", 10 * s.UIScaleFactor)
End Sub}
Property CustomSecondPass As New StringParam With {
.Text = "Custom" + BR + "Second Pass:",
.Path = "Custom",
.ArgsFunc = Function() Nothing,
.InitAction = Sub(tb)
tb.Edit.Expandet = True
tb.Edit.TextBox.Multiline = True
tb.Edit.MultilineHeightFactor = 6
tb.Edit.TextBox.Font = New Font("Consolas", 10 * s.UIScaleFactor)
End Sub}
Property Deblock As New BoolParam With {
.Switch = "--deblock",
.NoSwitch = "--no-deblock",
.Text = "Deblocking",
.Path = "Other",
.Help = "Loop filter parameters [0:0].",
.ArgsFunc = AddressOf GetDeblockArgs}
Property DeblockA As New NumParam With {
.Text = " Strength",
.Path = "Other",
.MinMaxStep = {-6, 6, 1}}
Property DeblockB As New NumParam With {
.Text = " Threshold",
.Path = "Other",
.MinMaxStep = {-6, 6, 1}}
Property _8x8dct As New BoolParam With {
.Switch = "--8x8dct",
.NoSwitch = "--no-8x8dct",
.Text = "8x8dct",
.Path = "Analysis"}
Property BFrames As New NumParam With {
.Switch = "--bframes",
.Text = "B-Frames",
.Path = "Slice Decision",
.MinMaxStep = {0, 16, 1},
.Help = "Number of B-frames between I And P [3]."}
Property AqMode As New OptionParam With {
.Switch = "--aq-mode",
.Text = "AQ Mode",
.Path = "Rate Control",
.IntegerValue = True,
.Expand = True,
.Options = {"Disabled", "Variance AQ", "Auto-variance AQ", "Auto-variance AQ with bias to dark scenes"}}
Property BAdapt As New OptionParam With {
.Switch = "--b-adapt",
.Text = "B-Adapt",
.Path = "Slice Decision",
.IntegerValue = True,
.Options = {"Disabled", "Fast", "Optimal"},
.Help = "Adaptive B-frame decision method [1]"}
Property Cabac As New BoolParam With {
.Path = "Other",
.NoSwitch = "--no-cabac",
.Text = "Cabac"}
Property weightp As New OptionParam With {
.Path = "Analysis",
.Switch = "--weightp",
.Text = "Weight P Prediction",
.Expand = True,
.Options = {"Disabled", "Weighted refs", "Weighted refs + Duplicates"},
.IntegerValue = True}
Property profile As New OptionParam With {
.Path = "Basic",
.Switch = "--profile",
.Text = "Profile",
.Help = "Force the limits of an H.264 profile.",
.Convert = True,
.Options = {"Unrestricted", "Baseline", "Main", "High", "High10", "High422", "High444"}}
Property cqm As New OptionParam With {
.Path = "Analysis",
.Switch = "--cqm",
.Options = {"Flat", "JVT"},
.Convert = True,
.Text = "Quant Matrice Preset"}
Property [me] As New OptionParam With {
.Path = "Analysis",
.Switch = "--me",
.Text = "Motion Search Method",
.Expand = True,
.Values = {"dia", "hex", "umh", "esa", "tesa"},
.Options = {"Diamond Search, Radius 1 (fast)", "Hexagonal Search, Radius 2", "Uneven Multi-Hexagon Search", "Exhaustive Search", "Hadamard Exhaustive Search (slow)"},
.Help = "Integer pixel motion estimation method [hex]"}
Property mbtree As New BoolParam With {
.Path = "Rate Control",
.NoSwitch = "--no-mbtree",
.Text = "MB Tree"}
Property mixedRefs As New BoolParam With {
.Path = "Analysis",
.NoSwitch = "--no-mixed-refs",
.Text = "Mixed References",
.Help = "Decide references on a per partition basis"}
Sub ApplyValues(isDefault As Boolean)
Dim setVal = Sub(param As CommandLineParam, value As Object)
If TypeOf param Is BoolParam Then
If isDefault Then
DirectCast(param, BoolParam).DefaultValue = CBool(value)
Else
DirectCast(param, BoolParam).Value = CBool(value)
End If
ElseIf TypeOf param Is NumParam Then
If isDefault Then
DirectCast(param, NumParam).DefaultValue = CSng(value)
Else
DirectCast(param, NumParam).Value = CSng(value)
End If
ElseIf TypeOf param Is OptionParam Then
If isDefault Then
DirectCast(param, OptionParam).DefaultValue = CInt(value)
Else
DirectCast(param, OptionParam).Value = CInt(value)
End If
End If
End Sub
setVal(Deblock, True)
setVal(DeblockA, 0)
setVal(DeblockB, 0)
setVal(_8x8dct, True)
setVal(BFrames, 3)
setVal(AqMode, 1)
setVal(BAdapt, 1)
setVal(Cabac, True)
setVal(weightp, 2)
setVal(mbtree, True)
setVal([me], 1)
setVal(mixedRefs, True)
Select Case Preset.Value
Case 0 'ultrafast
setVal(Deblock, False)
setVal(_8x8dct, False)
setVal(BFrames, 0)
setVal(AqMode, 0)
setVal(BAdapt, 0)
setVal(Cabac, False)
setVal(weightp, 0)
setVal(mbtree, False)
setVal([me], 0)
setVal(mixedRefs, False)
Case 1 'superfast
setVal(weightp, 1)
setVal(mbtree, False)
setVal([me], 0)
setVal(mixedRefs, False)
Case 2 'veryfast
setVal(weightp, 1)
setVal(mixedRefs, False)
Case 3 'faster
setVal(weightp, 1)
setVal(mixedRefs, False)
Case 4 'fast
setVal(weightp, 1)
Case 5 'medium
Case 6 'slow
Case 7 'slower
setVal(BAdapt, 2)
setVal([me], 2)
Case 8 'veryslow
setVal(BFrames, 8)
setVal(BAdapt, 2)
setVal([me], 2)
Case 9 'placebo
setVal(BFrames, 16)
setVal(BAdapt, 2)
setVal([me], 4)
End Select
Select Case Tune.Value
Case 1 'film
setVal(DeblockA, -1)
setVal(DeblockB, -1)
Case 2 'animation
setVal(DeblockA, 1)
setVal(DeblockB, 1)
Dim val = BFrames.Value
val += 2
setVal(BFrames, If(val > 16, 16, val))
Case 3 'grain
setVal(DeblockA, -2)
setVal(DeblockB, -2)
Case 4 'stillimage
setVal(DeblockA, -3)
setVal(DeblockB, -3)
Case 5 'psnr
setVal(AqMode, 0)
Case 6 'ssim
setVal(AqMode, 2)
Case 7 'fastdecode
setVal(Deblock, False)
setVal(Cabac, False)
setVal(weightp, 0)
Case 8 'zerolatency
setVal(BFrames, 0)
setVal(mbtree, False)
End Select
Select Case profile.Value
Case 1 'baseline
setVal(Cabac, False)
setVal(_8x8dct, False)
setVal(BFrames, 0)
setVal(weightp, 0)
End Select
End Sub
Private ItemsValue As List(Of CommandLineParam)
Overrides ReadOnly Property Items As List(Of CommandLineParam)
Get
If ItemsValue Is Nothing Then
ItemsValue = New List(Of CommandLineParam) From {
Quant,
Preset,
Tune,
profile,
Mode,
weightp,
[me],
cqm,
_8x8dct,
mixedRefs,
AqMode,
mbtree,
BAdapt,
BFrames,
New StringParam With {.Path = "VUI", .Switch = "--sar", .Text = "Sample Aspect Ratio:", .InitValue = "auto", .Menu = s.ParMenu, .ArgsFunc = AddressOf GetSAR},
Deblock,
DeblockA,
DeblockB,
CompCheck,
Cabac,
Custom,
CustomFirstPass,
CustomSecondPass}
'Add("Basic", Quant, Preset, Tune, Profile, OutputDepth,
'Add("Custom", Custom, CustomFirstPass, CustomSecondPass)
'New OptionParam With {.Path = "Basic", .Switch = "--preset", .Text = "Preset", .Help = "Use a preset to select encoding settings", .InitValue = 5, Options = {"ultrafast", "superfast", "veryfast", "faster", "fast", "medium", "slow", "slower", "veryslow", "placebo"}},
'New OptionParam With {.Path = "Basic", .Switch = "--tune", .Text = "Tune", .Help = "Tune the settings for a particular type of source or situation.", Options = {"disabled", film", "animation", "grain", "stillimage", "psnr", "ssim", "fastdecode", "zerolatency"}},
'New BoolParam With {.Path = "Basic", .Switch = "--slow-firstpass", .Text = "Slow Firstpass"},
'New NumParam With {.Path = "Frame-type", .Switch = "--keyint", .Text = "keyint", Help = "keyint", Help = "Maximum GOP size [250]"},
'New NumParam With {.Path = "Frame-type", .Switch = "--min-keyint", .Text = "min-keyint", Help = "Minimum GOP size [auto]"},
'New NumParam With {.Path = "Frame-type", .Switch = "--scenecut", .Text = "scenecut", Help = "How aggressively to insert extra I-frames [40]"},
'New BoolParam With {.Path = "Frame-type", .Switch = "--intra-refresh", .Text = "Intra Refresh", .Help = "Use Periodic Intra Refresh instead of IDR frames"},
'New NumParam With {.Path = "", .Switch = "--b-bias", .Text = "b-bias", Help = "Influences how often B-frames are used [0]"},
'New StringParam With {.Path = "", .Switch = "--b-pyramid", .Text = "b-pyramid", .Options = {"none", "strict", "normal"}, .Help = "Keep some B-frames as references [normal]"},
'New BoolParam With {.Path = "", .Switch = "--open-gop", .Text = "open-gop", .Help = "Use recovery points to close GOPs"},
'New NumParam With {.Path = "", .Switch = "--ref", .Text = "ref", Help = "Number of reference frames [3]"},
'New BoolParam With {.Path = "", .Switch = "--no-deblock", .Text = "no-deblock", .Help = "Disable loop filter"},
'New NumParam With {.Path = "", .Switch = "--slices", .Text = "slices", Help = "Number of slices per frame"},
'New NumParam With {.Path = "", .Switch = "--slices-max", .Text = "slices-max", Help = "Absolute maximum slices per frame"},
'New NumParam With {.Path = "", .Switch = "--slice-max-size", .Text = "slice-max-size", Help = "Limit the size of each slice in bytes"},
'New NumParam With {.Path = "", .Switch = "--slice-max-mbs", .Text = "slice-max-mbs", Help = "Limit the size of each slice in macroblocks (max)"},
'New NumParam With {.Path = "", .Switch = "--slice-min-mbs", .Text = "slice-min-mbs", Help = "Limit the size of each slice in macroblocks (min)"},
'New BoolParam With {.Path = "", .Switch = "--tff", .Text = "tff", .Help = "Enable interlaced mode (top field first)"},
'New BoolParam With {.Path = "", .Switch = "--bff", .Text = "bff", .Help = "Enable interlaced mode (bottom field first)"},
'New BoolParam With {.Path = "", .Switch = "--constrained-intra", .Text = "constrained-intra", .Help = "Enable constrained intra prediction."},
'New StringParam With {.Path = "", .Switch = "--pulldown", .Text = "pulldown", .Help = "Use soft pulldown to change frame rate"},
'{"none", "22", "32", "64", "double", "triple", "euro"}
'New BoolParam With {.Path = "", .Switch = "--fake-interlaced", .Text = "fake-interlaced", .Help = "Flag stream as interlaced but encode progressive."},
'New NumParam With {.Path = "", .Switch = "--frame-packing", .Text = "frame-packing", .IntegerValue = True, Help = "For stereoscopic videos define frame arrangement"},
'{"checkerboard", "column alternation", "row alternation", "side by side", "top bottom", "frame alternation", "mono", "tile format"}
'Ratecontrol:
'New NumParam With {.Path = "", .Switch = "--qp", .Text = "qp", Help = "Force constant QP (0-69, 0=lossless)"},
'New NumParam With {.Path = "", .Switch = "--bitrate", .Text = "bitrate", Help = "Set bitrate (kbit/s)"},
'New NumParam With {.Path = "", .Switch = "--crf", .Text = "crf", Help = "Quality-based VBR (0-51) [23.0]"},
'New NumParam With {.Path = "", .Switch = "--rc-lookahead", .Text = "rc-lookahead", Help = "Number of frames for frametype lookahead [40]"},
'New NumParam With {.Path = "", .Switch = "--vbv-maxrate", .Text = "vbv-maxrate", Help = "Max local bitrate (kbit/s) [0]"},
'New NumParam With {.Path = "", .Switch = "--vbv-bufsize", .Text = "vbv-bufsize", Help = "Set size of the VBV buffer (kbit) [0]"},
'New NumParam With {.Path = "", .Switch = "--vbv-init", .Text = "vbv-init", Help = "Initial VBV buffer occupancy [0.9]"},
'New NumParam With {.Path = "", .Switch = "--crf-max", .Text = "crf-max", Help = "With CRF+VBV, limit RF to this value"},
'New NumParam With {.Path = "", .Switch = "--qpmin", .Text = "qpmin", Help = "Set min QP [0]"},
'New NumParam With {.Path = "", .Switch = "--qpmax", .Text = "qpmax", Help = "Set max QP [69]"},
'New NumParam With {.Path = "", .Switch = "--qpstep", .Text = "qpstep", Help = "Set max QP step [4]"},
'New NumParam With {.Path = "", .Switch = "--ratetol", .Text = "ratetol", Help = "Tolerance of ABR ratecontrol And VBV [1.0]"},
'New NumParam With {.Path = "", .Switch = "--ipratio", .Text = "ipratio", Help = "QP factor between I And P [1.40]"},
'New NumParam With {.Path = "", .Switch = "--pbratio", .Text = "pbratio", Help = "QP factor between P And B [1.30]"},
'New NumParam With {.Path = "", .Switch = "--chroma-qp-offset", .Text = "chroma-qp-offset", Help = "QP difference between chroma And luma [0]"},
'New NumParam With {.Path = "", .Switch = "--aq-strength", .Text = "aq-strength", Help = "Reduces blocking And blurring in flat And textured areas. [1.0]"},
'New StringParam With {.Path = "", .Switch = "--stats", .Text = "stats", .Help = "Filename for 2 pass stats ["x264_2pass.log"]"},
'New NumParam With {.Path = "", .Switch = "--qcomp", .Text = "qcomp", Help = "QP curve compression [0.60]"},
'New NumParam With {.Path = "", .Switch = "--cplxblur", .Text = "cplxblur", Help = "Reduce fluctuations in QP (before curve compression) [20.0]"},
'New NumParam With {.Path = "", .Switch = "--qblur", .Text = "qblur", Help = "Reduce fluctuations in QP (after curve compression) [0.5]"},
'New StringParam With {.Path = "", .Switch = "--qpfile", .Text = "qpfile", .Help = "Force frametypes And QPs for some Or all frames"},
'Analysis:
'New StringParam With {.Path = "", .Switch = "--direct", .Text = "direct", .Help = "Direct MV prediction mode ["spatial"]"},
'{"none", "spatial", "temporal", "auto"}
'New BoolParam With {.Path = "", .Switch = "--no-weightb", .Text = "no-weightb", .Help = "Disable weighted prediction for B-frames"},
'{"Disabled", "Weighted refs", "Weighted refs + Duplicates"}
'New NumParam With {.Path = "", .Switch = "--merange", .Text = "merange", Help = "Maximum motion vector search range [16]"},
'New NumParam With {.Path = "", .Switch = "--mvrange", .Text = "mvrange", Help = "Maximum motion vector length [-1 (auto)]"},
'New NumParam With {.Path = "", .Switch = "--mvrange-thread", .Text = "mvrange-thread", Help = "Minimum buffer between threads [-1 (auto)]"},
'New NumParam With {.Path = "", .Switch = "--subme", .Text = "subme", .IntegerValue = True, Help = "Subpixel motion estimation And mode decision [7]"},
'{"fullpel only (Not recommended)", "SAD mode decision, one qpel iteration", "SATD mode decision", "Progressively more qpel", "Progressively more qpel", "Progressively more qpel", "RD mode decision for I/P-frames", "RD mode decision for all frames", "RD refinement for I/P-frames", "RD refinement for all frames", "QP-RD - requires trellis=2, aq-mode>0", "Full RD disable all early terminations"}
'New <float:float>Param With {.Path = "", .Switch = "--psy-rd", .Text = "Psy RD", .Help = "Strength of psychovisual optimization ["1.0:0.0"]"
'{"RD (requires subme>=6)", "Trellis (requires trellis)"}
'New BoolParam With {.Path = "", .Switch = "--no-psy", .Text = "no-psy", .Help = "Disable all visual optimizations that worsen"},
' both PSNR and SSIM.
'New BoolParam With {.Path = "", .Switch = "--no-chroma-me", .Text = "no-chroma-me", .Help = "Ignore chroma in motion estimation"},
'New BoolParam With {.Path = "", .Switch = "--no-8x8dct", .Text = "no-8x8dct", .Help = "Disable adaptive spatial transform size"},
'New NumParam With {.Path = "", .Switch = "--trellis", .Text = "trellis", .IntegerValue = True, Help = "Trellis RD quantization. [1]"},
'{"Disabled", "Final MB", "Always"}
'New BoolParam With {.Path = "", .Switch = "--no-fast-pskip", .Text = "no-fast-pskip", .Help = "Disables early SKIP detection on P-frames"},
'New BoolParam With {.Path = "", .Switch = "--no-dct-decimate", .Text = "no-dct-decimate", .Help = "Disables coefficient thresholding on P-frames"},
'New NumParam With {.Path = "", .Switch = "--nr", .Text = "nr", Help = "Noise reduction [0]"},
'New NumParam With {.Path = "", .Switch = "--deadzone-inter", .Text = "deadzone-inter", .MinMaxStep = {0, 32 , 1}, Help = "Set the size of the inter luma quantization deadzone [21]"},
'New NumParam With {.Path = "", .Switch = "--deadzone-intra", .Text = "deadzone-intra", .MinMaxStep = {0, 32 , 1}, Help = "Set the size of the intra luma quantization deadzone [11]"},
'{"jvt", "flat"}
'New StringParam With {.Path = "", .Switch = "--cqmfile", .Text = "cqmfile", .Help = "Read custom quant matrices from a JM-compatible file"},
'New <list>Param With {.Path = "", .Switch = "--cqm4", .Text = "Set all 4x4 quant matrices"
'New <list>Param With {.Path = "", .Switch = "--cqm8", .Text = "Set all 8x8 quant matrices"
'New <list>Param With {.Path = "", .Switch = "--cqm4i, --cqm4p, --cqm8i, --cqm8p", .Text = "Set both luma and chroma quant matrices"
'New <list>Param With {.Path = "", .Switch = "--cqm4iy, --cqm4ic, --cqm4py, --cqm4pc", .Text = "Set individual quant matrices"
'Video Usability Info (Annex E)
'The VUI settings are Not used by the encoder but are merely suggestions to
'the playback equipment. See doc/vui.txt for details. Use at your own risk.
'New StringParam With {.Path = "", .Switch = "--overscan", .Text = "overscan", .Help = "Specify crop overscan setting ["undef"]"},
'{"undef", "show", "crop"}
'New StringParam With {.Path = "", .Switch = "--videoformat", .Text = "videoformat", .Help = "Specify video format ["undef"]"},
'{"undef", "component", "pal", "ntsc", "secam", "mac"}
'New StringParam With {.Path = "", .Switch = "--range", .Text = "range", .Help = "Specify color range ["auto"]"},
'{"auto", "tv", "pc"}
'New StringParam With {.Path = "", .Switch = "--colorprim", .Text = "colorprim", .Help = "Specify color primaries ["undef"]"},
'{"undef", "bt709", "bt470m", "bt470bg", "smpte170m", "smpte240m", "film", "bt2020", "smpte428", "smpte431", "smpte432"}
'New StringParam With {.Path = "", .Switch = "--transfer", .Text = "transfer", .Help = "Specify transfer characteristics ["undef"]"},
'{"undef", "bt709", "bt470m", "bt470bg", "smpte170m", "smpte240m", "linear", "log100", "log316", "iec61966-2-4", "bt1361e", "iec61966-2-1", "bt2020-10", "bt2020-12", "smpte2084", "smpte428"}
'New StringParam With {.Path = "", .Switch = "--colormatrix", .Text = "colormatrix", .Help = "Specify color matrix setting ["???"]"},
'{"undef", "bt709", "fcc", "bt470bg", "smpte170m", "smpte240m", "GBR", "YCgCo", "bt2020nc", "bt2020c", "smpte2085"}
'New NumParam With {.Path = """, ".Switch = "--chromaloc", .Text = "chromaloc", Help = "Specify chroma sample location (0 to 5) [0]"},"
'New StringParam With {.Path = "", .Switch = "--nal-hrd", .Text = "nal-hrd", .Help = "Signal HRD information (requires vbv-bufsize)"},
'{"none", "vbr", "cbr"}
'New BoolParam With {.Path = "", .Switch = "--filler", .Text = "filler", .Help = "Force hard-CBR And generate filler (implied by"},
'New BoolParam With {.Path = "", .Switch = "--pic-struct", .Text = "pic-struct", .Help = "Force pic_struct in Picture Timing SEI"},
'New StringParam With {.Path = "", .Switch = "--crop-rect", .Text = "crop-rect", .Help = "Add 'left,top,right,bottom' to the bitstream-level cropping rectangle"},
'[Input/Output]
'New StringParam With {.Path = "", .Switch = "--output", .Text = "output", .Help = "Specify output file"},
'New StringParam With {.Path = "", .Switch = "--input-fmt", .Text = "input-fmt", .Help = "Specify input file format (requires lavf support)"},
'New StringParam With {.Path = "", .Switch = "--input-csp", .Text = "input-csp", .Help = "Specify input colorspace format for raw input"},
'{"i420", "yv12", "nv12", "nv21", "i422", "yv16", "nv16", "yuyv", "uyvy", "i444", "yv24", "bgr", "bgra", "rgb"}
'New StringParam With {.Path = "", .Switch = "--output-csp", .Text = "output-csp", .Help = "Specify output colorspace ["i420"]"},
'{"i420", "i422", "i444", "rgb"}
'New NumParam With {.Path = "", .Switch = "--input-depth", .Text = "input-depth", Help = "Specify input bit depth for raw input"},
'New StringParam With {.Path = "", .Switch = "--input-range", .Text = "input-range", .Help = "Specify input color range ["auto"]"},
'{"auto", "tv", "pc"}
'New <intxint>Param With {.Path = "", .Switch = "--input-res", .Text = "Specify input resolution (width x height)"
'New StringParam With {.Path = "", .Switch = "--index", .Text = "index", .Help = "Filename for input index file"},
'New <float|rational>Param With {.Path = "", .Switch = "--fps", .Text = "Specify framerate"
'New NumParam With {.Path = "", .Switch = "--seek", .Text = "seek", Help = "First frame to encode"},
'New NumParam With {.Path = "", .Switch = "--frames", .Text = "frames", Help = "Maximum number of frames to encode"},
'New StringParam With {.Path = "", .Switch = "--level", .Text = "level", .Help = "Specify level (as defined by Annex A)"},
'New BoolParam With {.Path = "", .Switch = "--bluray-compat", .Text = "bluray-compat", .Help = "Enable compatibility hacks for Blu-ray support"},
'New NumParam With {.Path = "", .Switch = "--avcintra-class", .Text = "avcintra-class", Help = "Use compatibility hacks for AVC-Intra class"},
'{"50", "100", "200"}
'New BoolParam With {.Path = "", .Switch = "--stitchable", .Text = "stitchable", .Help = "Don't optimize headers based on video content"},
'New BoolParam With {.Path = "", .Switch = "--verbose", .Text = "verbose", .Help = "Print stats for each frame"},
'New BoolParam With {.Path = "", .Switch = "--no-progress", .Text = "no-progress", .Help = "Don't show the progress indicator while encoding"},
'New BoolParam With {.Path = "", .Switch = "--quiet", .Text = "quiet", .Help = "Quiet Mode"},
'New StringParam With {.Path = "", .Switch = "--log-level", .Text = "log-level", .Help = "Specify the maximum level of logging ["info"]"},
'{"none", "error", "warning", "info", "debug"}
'New BoolParam With {.Path = "", .Switch = "--psnr", .Text = "psnr", .Help = "Enable PSNR computation"},
'New BoolParam With {.Path = "", .Switch = "--ssim", .Text = "ssim", .Help = "Enable SSIM computation"},
'New NumParam With {.Path = "", .Switch = "--threads", .Text = "threads", Help = "Force a specific number of threads"},
'New NumParam With {.Path = "", .Switch = "--lookahead-threads", .Text = "lookahead-threads", Help = "Force a specific number of lookahead threads"},
'New BoolParam With {.Path = "", .Switch = "--sliced-threads", .Text = "sliced-threads", .Help = "Low-latency but lower-efficiency threading"},
'New BoolParam With {.Path = "", .Switch = "--thread-input", .Text = "thread-input", .Help = "Run Avisynth in its own thread"},
'New NumParam With {.Path = "", .Switch = "--sync-lookahead", .Text = "sync-lookahead", Help = "Number of buffer frames for threaded lookahead"},
'New BoolParam With {.Path = "", .Switch = "--non-deterministic", .Text = "non-deterministic", .Help = "Slightly improve quality of SMP, at the cost of repeatability"},
'New BoolParam With {.Path = "", .Switch = "--cpu-independent", .Text = "cpu-independent", .Help = "Ensure exact reproducibility across different cpus, as opposed to letting them select different algorithms"},
'New NumParam With {.Path = "", .Switch = "--asm", .Text = "asm", Help = "Override CPU detection"},
'New BoolParam With {.Path = "", .Switch = "--no-asm", .Text = "no-asm", .Help = "Disable all CPU optimizations"},
'New BoolParam With {.Path = "", .Switch = "--opencl", .Text = "opencl", .Help = "Enable use of OpenCL"},
'New StringParam With {.Path = "", .Switch = "--opencl-clbin", .Text = "opencl-clbin", .Help = "Specify path of compiled OpenCL kernel cache"},
'New NumParam With {.Path = "", .Switch = "--opencl-device", .Text = "opencl-device", Help = "Specify OpenCL device ordinal"},
'New StringParam With {.Path = "", .Switch = "--dump-yuv", .Text = "dump-yuv", .Help = "Save reconstructed frames"},
'New NumParam With {.Path = "", .Switch = "--sps-id", .Text = "sps-id", Help = "Set SPS and PPS id numbers [0]"},
'New BoolParam With {.Path = "", .Switch = "--aud", .Text = "aud", .Help = "Use access unit delimiters"},
'New BoolParam With {.Path = "", .Switch = "--force-cfr", .Text = "force-cfr", .Help = "Force constant framerate timestamp generation"},
'New StringParam With {.Path = "", .Switch = "--tcfile-in", .Text = "tcfile-in", .Help = "Force timestamp generation with timecode file"},
'New StringParam With {.Path = "", .Switch = "--tcfile-out", .Text = "tcfile-out", .Help = "Output timecode v2 file from input timestamps"},
'New <int/int>Param With {.Path = "", .Switch = "--timebase", .Text = "Specify timebase numerator and denominator"
' <integer> Specify timebase numerator For input timecode file
' Or specify timebase denominator for other input
'New BoolParam With {.Path = "", .Switch = "--dts-compress", .Text = "dts-compress", .Help = "Eliminate initial delay with container DTS hack"},
'New <alphabeta> Param With {.Path = "", .Switch = "--deblock", .Text = "Loop filter parameters [0:0]"
'New StringParam With {.Path = "", .Switch = "--partitions", .Text = "partitions", .Help = "Partitions to consider ["p8x8,b8x8,i8x8,i4x4"]"},
' - p8x8, p4x4, b8x8, i8x8, i4x4
' - none, all
' (p4x4 requires p8x8. i8x8 requires --8x8dct.)
End If
Return ItemsValue
End Get
End Property
Private BlockValueChanged As Boolean
Protected Overrides Sub OnValueChanged(item As CommandLineParam)
If BlockValueChanged Then Exit Sub
If item Is Preset OrElse item Is Tune OrElse item Is Profile Then
BlockValueChanged = True
ApplyValues(False)
BlockValueChanged = False
End If
DeblockA.NumEdit.Enabled = Deblock.Value
DeblockB.NumEdit.Enabled = Deblock.Value
MyBase.OnValueChanged(item)
End Sub
Overloads Overrides Function GetCommandLine(includePaths As Boolean,
includeExecutable As Boolean,
Optional pass As Integer = 1) As String
Return GetArgs(1, p.Script, p.VideoEncoder.OutputPath.DirAndBase +
p.VideoEncoder.OutputExtFull, includePaths, includeExecutable)
End Function
Overloads Function GetArgs(pass As Integer,
script As VideoScript,
targetPath As String,
includePaths As Boolean,
includeExecutable As Boolean) As String
ApplyValues(True)
Dim args As String
Dim sourcePath As String
If includePaths AndAlso includeExecutable Then
If p.Script.Engine = ScriptEngine.VapourSynth Then
args += Package.vspipe.Path.Quotes + " " + script.Path.Quotes + " - --y4m | " + Package.x264.Path.Quotes
sourcePath = "-"
Else
args += Package.x264.Path.Quotes
sourcePath = script.Path
End If
End If
If Mode.Value = x264RateMode.TwoPass OrElse Mode.Value = x264RateMode.ThreePass Then
args += " --pass " & pass
If pass = 1 Then
If CustomFirstPass.Value <> "" Then args += " " + CustomFirstPass.Value
Else
If CustomSecondPass.Value <> "" Then args += " " + CustomSecondPass.Value
End If
End If
If Mode.Value = x264RateMode.Quantizer Then
If Not IsCustom(pass, "--qp") Then args += " --qp " + CInt(Quant.Value).ToString
ElseIf Mode.Value = x264RateMode.Quality Then
If Not IsCustom(pass, "--crf") Then args += " --crf " + Quant.Value.ToInvariantString
Else
If Not IsCustom(pass, "--bitrate") Then args += " --bitrate " & p.VideoBitrate
End If
Dim q = From i In Items Where i.GetArgs <> "" AndAlso Not IsCustom(pass, i.Switch)
If q.Count > 0 Then args += " " + q.Select(Function(item) item.GetArgs).Join(" ")
If includePaths Then
If sourcePath = "-" Then args += " --demuxer y4m --frames " & script.GetFrames
If Mode.Value = x264RateMode.TwoPass OrElse Mode.Value = x264RateMode.ThreePass Then
args += " --stats " + (p.TempDir + p.Name + ".stats").Quotes
End If
If (Mode.Value = x264RateMode.ThreePass AndAlso
(pass = 1 OrElse pass = 3)) OrElse
Mode.Value = x264RateMode.TwoPass AndAlso pass = 1 Then
args += " --output NUL " + sourcePath.Quotes
Else
args += " --output " + targetPath.Quotes + " " + sourcePath.Quotes
End If
End If
Return Macro.Expand(args.Trim.FixBreak.Replace(BR, " "))
End Function
Function IsCustom(pass As Integer, switch As String) As Boolean
If switch = "" Then Return False
If Mode.Value = x264RateMode.TwoPass OrElse Mode.Value = x264RateMode.ThreePass Then
If pass = 1 Then
If CustomFirstPass.Value?.Contains(switch + " ") OrElse
CustomFirstPass.Value?.EndsWith(switch) Then Return True
Else
If CustomSecondPass.Value?.Contains(switch + " ") OrElse
CustomSecondPass.Value?.EndsWith(switch) Then Return True
End If
End If
If Custom.Value?.Contains(switch + " ") OrElse Custom.Value?.EndsWith(switch) Then Return True
End Function
Function GetDeblockArgs() As String
If Deblock.Value Then
If DeblockA.Value = DeblockA.DefaultValue AndAlso
DeblockB.Value = DeblockB.DefaultValue AndAlso
Deblock.DefaultValue Then
Return ""
Else
Return "--deblock " & DeblockA.Value & ":" & DeblockB.Value
End If
ElseIf Deblock.DefaultValue Then
Return "--no-deblock"
End If
End Function
Public Overrides Function GetPackage() As Package
Return Package.x264
End Function
End Class
Public Enum x264RateMode
Bitrate
Quantizer
Quality
<DispName("Two Pass")> TwoPass
<DispName("Three Pass")> ThreePass
End Enum
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