xml光阵导出问题

Source/Cut5/Utils/FFMPEGUtils.cpp

@@ -1,6 +1,8 @@
 #include "FFMPEGUtils.h"
 #include "FFMPEGUtils.h"
 
+
+
 #include "CanvasTypes.h"
 #include "ImageUtils.h"
 #include "Utils.h"
@@ -126,10 +128,13 @@ FString FFFMPEGUtils::LoadMedia(const FString& Path, FTimelinePropertyData* Prop
 		AVFrame* Frame = av_frame_alloc();
 
 		const AVSampleFormat SampleFormat = *AudioCodecContext->codec->sample_fmts;
+		av_seek_frame(FormatContext, AudioStream, 0, AVSEEK_FLAG_BACKWARD);
 		while (true)
 		{
-			if (av_read_frame(FormatContext, &Packet) < 0)
+			int32 Response = av_read_frame(FormatContext, &Packet);
+			if (Response < 0)
 			{
+				av_usleep(1000);
 				if (av_read_frame(FormatContext, &Packet) < 0)
 				{
 					break;

Source/Cut5/Utils/FFMPEGUtils.h

@@ -6,6 +6,7 @@
 extern "C"{
 	#include <libavformat/avformat.h>
 	#include <libswscale/swscale.h>
+#include <libavutil/time.h>
 }
 struct FFFMPEGUtils
 {

Source/Cut5/Widgets/DragDropOperator/DragDropOperator.cpp

@@ -784,6 +784,8 @@ void DragDropOperator::OnDrop(const FGeometry& MyGeometry, const FDragDropEvent&
 				if ((ClipDragOperation.TimelinePropertyData->Type == ETrackType::VideoTrack && TrackHead->TrackData.TrackType == ETrackType::LightArrayTrack)
 				    || (ClipDragOperation.TimelinePropertyData->Type == ETrackType::VideoTrack && TrackHead->TrackData.TrackType == ETrackType::LightBarTrack)
 					|| (ClipDragOperation.TimelinePropertyData->Type == ETrackType::VideoTrack && TrackHead->TrackData.TrackType == ETrackType::PlayerTrack)
+					|| (ClipDragOperation.TimelinePropertyData->Type == ETrackType::VideoTrack && TrackHead->TrackData.TrackType == ETrackType::AudioTrack)
+					|| (ClipDragOperation.TimelinePropertyData->Type == ETrackType::VideoTrack && TrackHead->TrackData.TrackType == ETrackType::AudioTrackR)
 					|| (ClipDragOperation.TimelinePropertyData->Type == ETrackType::AudioTrack && TrackHead->TrackData.TrackType == ETrackType::AudioTrackR)
 					|| (ClipDragOperation.TimelinePropertyData->Type == ETrackType::VideoTrack && TrackHead->TrackData.TrackType == ETrackType::AtomSphereLightTrack))
 				{

Source/Cut5/Widgets/SCutMainWindow.cpp

@@ -364,7 +364,7 @@ void SCutMainWindow::Construct(const FArguments& InArgs)
 		SNew(SImage).Image(FUtils::GetBrushFromImage(FUtils::GetResourcesPath(TEXT("MouseCursor.png")), {48, 48}))
 	];
 	GEngine->GameViewport->AddSoftwareCursorFromSlateWidget(EMouseCursor::Type::Default, NewWidget.ToSharedRef());
-
+	
 
 
 
@@ -561,6 +561,13 @@ void SCutMainWindow::Construct(const FArguments& InArgs)
 	OnUpdateProjector(0, true);
 
 	DragDropOperator::GetDragDropOperator()->SavedMainInterface = this;
+
+
+	FCoreDelegates::OnPreExit.AddLambda([this]()
+	{
+		CloseAllThreads();
+		CutTimeline->TickCursorTimeThread->Stop();
+	});
 }
 
 
@@ -962,7 +969,7 @@ void SCutMainWindow::ExportProject(const FString& ExportPath)
 
 	if (ExportPath.IsEmpty())
 		return;
-	FGlobalData::ExportPath = ExportPath / FGlobalData::CurrentProjectName;
+	FGlobalData::ExportPath = ExportPath / FGlobalData::CurrentProjectName + TEXT("_XML");
 
 	FPlatformFileManager::Get().GetPlatformFile().DeleteDirectoryRecursively(*FGlobalData::ExportPath);
 	
@@ -1190,7 +1197,7 @@ void SCutMainWindow::ExportProject(const FString& ExportPath)
 	GetSpecialEffectList(RootElement);
 
 	
-	FString XMLExportPath = FPaths::ConvertRelativePathToFull(FPaths::Combine(ExportPath, FGlobalData::CurrentProjectName, TEXT("Process.xml")));
+	FString XMLExportPath = FPaths::ConvertRelativePathToFull(FPaths::Combine(ExportPath, FGlobalData::CurrentProjectName + TEXT("_XML"), TEXT("Process.xml")));
 	TArray<uint8> Data;	
 	FFileHelper::SaveArrayToFile(Data, *XMLExportPath);
 	//GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Red, XMLExportPath);
@@ -1791,7 +1798,7 @@ tinyxml2::XMLElement* SCutMainWindow::GetVideoElement(tinyxml2::XMLElement* Pare
 			{
 				tinyxml2::XMLElement* VolumeEvent = VolumeEventList->InsertNewChildElement("VolumeEvent");
 				VolumeEvent->InsertNewChildElement("TimeCode")->InsertNewText("0");
-				VolumeEvent->InsertNewChildElement("Value")->InsertNewText("0");
+				VolumeEvent->InsertNewChildElement("Value")->InsertNewText("100");
 			}
 	
 		}
@@ -1927,7 +1934,7 @@ tinyxml2::XMLElement* SCutMainWindow::GetSoundElement(tinyxml2::XMLElement* Pare
 				{
 					tinyxml2::XMLElement* VolumeEvent = VolumeEventList->InsertNewChildElement("VolumeEvent");
 					VolumeEvent->InsertNewChildElement("TimeCode")->InsertNewText("0");
-					VolumeEvent->InsertNewChildElement("Value")->InsertNewText("0");
+					VolumeEvent->InsertNewChildElement("Value")->InsertNewText("100");
 				}
 	
 			}
@@ -1974,17 +1981,8 @@ tinyxml2::XMLElement* SCutMainWindow::GetVideoListElement(tinyxml2::XMLElement*
 	{
 		if (StaticCastSharedPtr<STrackHead>(CutTimeline->TrackGroupInstances[i].Head)->TrackData.TrackType == ETrackType::VideoTrack)
 		{
-			FString Filename;
+			FString Filename =
-			for (FCurtainGroup& CurtainGroup : CurtainPanel->Groups)
+			GetCurrentSelectFileName();
-			{
-				for (const FCurtain& Curtain : CurtainGroup.Curtains)
-				{
-					if (Curtain.bIsActive)
-					{
-						Filename = Curtain.CurtainName;
-					}
-				}
-			}
 			FString NewExportFilePath = FGlobalData::ExportPath / "Video" / Filename;
 			// GEngine->AddOnScreenDebugMessage(-1, 10.0F, FColor::White, NewExportFilePath);
 			TArray<FEncodeVideoInfo> EncodeVideoInfos =
@@ -2044,6 +2042,7 @@ tinyxml2::XMLElement* SCutMainWindow::GetSoundListElement(tinyxml2::XMLElement*
 				const FString VirtualFileName = FGlobalData::ExportPath / "Sound" / ClipData.VirtualCurtainName;
 				FEncodeVideoInfo EncodeVideoInfo;
 				EncodeVideoInfo.EncodedVideoName = VirtualFileName;
+				EncodeVideoInfo.ClipData = ClipData;
 				GetSoundElement(AudioList, EncodeVideoInfo);
 			}
 		}
@@ -2057,6 +2056,7 @@ tinyxml2::XMLElement* SCutMainWindow::GetSoundListElement(tinyxml2::XMLElement*
 					const FString VirtualFileName = FGlobalData::ExportPath / "Sound" / ClipData.VirtualCurtainName;
 					FEncodeVideoInfo EncodeVideoInfo;
 					EncodeVideoInfo.EncodedVideoName = VirtualFileName;
+					EncodeVideoInfo.ClipData = ClipData;
 					GetSoundElement(AudioList, EncodeVideoInfo);
 				}
 			}
@@ -2088,6 +2088,7 @@ tinyxml2::XMLElement* SCutMainWindow::GetProcessA(tinyxml2::XMLElement* Parent,
 	ProcessA->SetAttribute("Name", TCHAR_TO_UTF8(*CurtainGroup->GroupName));
 	for (int32 i = 0; i < CurtainGroup->Curtains.Num(); i++)
 	{
+		DeselectAll();
 		CurtainPanel->DeSelectedAll();
 		CurtainGroup->Curtains[i].bIsActive = true;
 		OpenTimeline(CurtainGroup->Curtains[i].TimelineInfo.CurrentOpenFullPath, true, true);
@@ -2105,6 +2106,12 @@ tinyxml2::XMLElement* SCutMainWindow::GetProcessB(tinyxml2::XMLElement* Parent,
 	tinyxml2::XMLElement* ProcessB = Parent->InsertNewChildElement("ProcessB");
 	ProcessB->SetAttribute("Name", TCHAR_TO_UTF8(*Curtain->CurtainName));
 	ProcessB->InsertNewChildElement("ID")->InsertNewText(TCHAR_TO_UTF8(*FString::FromInt(Curtain->Step)));
+
+
+	
+
+
+	
 	ProcessB->InsertNewChildElement("AutoNext")->InsertNewText(TCHAR_TO_UTF8(*FString::FromInt(0)));
 	ProcessB->InsertNewChildElement("TimeLength")->InsertNewText(TCHAR_TO_UTF8(*FString::FromInt(-1)));
 	
@@ -2174,6 +2181,8 @@ tinyxml2::XMLElement* SCutMainWindow::GetSpecialEffectList(tinyxml2::XMLElement*
 	{
 		if (!EffectCardsPanel->EffectCardGroups[i].bIsDedicated)
 		{
+			DeselectAll();
+			EffectCardsPanel->EffectCardGroups[i].bIsActive = true;
 			OpenTimeline(FUtils::GroupFullPath(EffectCardsPanel->EffectCardGroups[i].Guid.ToString()), true, true);
 			CurrentSelectedPropertiesInterfaceGuid = EffectCardsPanel->EffectCardGroups[i].Guid;
 			GetSpecialEffectGroup(SpecialEffectsList, &EffectCardsPanel->EffectCardGroups[i]);
@@ -2182,6 +2191,8 @@ tinyxml2::XMLElement* SCutMainWindow::GetSpecialEffectList(tinyxml2::XMLElement*
 		}
 		for (int32 j = 0; j < EffectCardsPanel->EffectCardGroups[i].Cards.Num(); j++)
 		{
+			DeselectAll();
+			EffectCardsPanel->EffectCardGroups[i].Cards[j].bIsActive = true;
 			OpenTimeline(FUtils::SingleCardFullPath(EffectCardsPanel->EffectCardGroups[i].Cards[j].Guid.ToString()), true, true);
 			CurrentSelectedPropertiesInterfaceGuid = EffectCardsPanel->EffectCardGroups[i].Cards[j].Guid;
 			GetSpecialEffect(SpecialEffectsList, &EffectCardsPanel->EffectCardGroups[i].Cards[j]);
@@ -2286,7 +2297,7 @@ tinyxml2::XMLElement* SCutMainWindow::GetBreatheLight(tinyxml2::XMLElement* Pare
 	Parent->InsertNewChildElement("InitialColor")->InsertNewText(TCHAR_TO_UTF8(*FString::Printf(TEXT("%ls"), *FUtils::Color2Hex3(ClipData.PresetsCustomData.Colors[0].ToFColor(false)))));
 	Parent->InsertNewChildElement("EndColor")->InsertNewText(TCHAR_TO_UTF8(*FString::Printf(TEXT("%ls"), *FUtils::Color2Hex3(FLinearColor::Black.ToFColor(false)))));
 	float PerLength = (ClipData.PresetsCustomData.Time / ClipData.PresetsCustomData.Times);
-	Parent->InsertNewChildElement("TimeLength")->InsertNewText(TCHAR_TO_UTF8(*FString::Printf(TEXT("%d"), int32(PerLength * 1000))));
+	Parent->InsertNewChildElement("TimeLength")->InsertNewText(TCHAR_TO_UTF8(*FString::Printf(TEXT("%d"), int32(ClipData.PresetsCustomData.Time * 1000))));
 	Parent->InsertNewChildElement("TimeCode")->InsertNewText(TCHAR_TO_UTF8(*FString::Printf(TEXT("%ls"), *FUtils::GetMsFromString(FGlobalData::GetTimeData(ClipData.ClipStartFrame)))));
 	Parent->InsertNewChildElement("Cycle")->InsertNewText(TCHAR_TO_UTF8(*FString::Printf(TEXT("%d"), static_cast<int32>(PerLength * 1000))));
 	return nullptr;

Source/Cut5/Widgets/STimelineClip.cpp

@@ -498,6 +498,9 @@ void STimelineClip::UpdatePosition(int32 StartFrame)
 	}
 	ClipData->ClipStartFrame = StartFrame;
 
+
+	ClipData->PresetsCustomData.Time = (ClipData->ClipEndFrame - ClipData->ClipStartFrame) / FGlobalData::GlobalFPS;
+
 }
 
 void STimelineClip::UpdateLength(int32 EndFrame)
@@ -529,6 +532,8 @@ void STimelineClip::UpdateLength(int32 EndFrame)
 			}
 		}
 	}
+
+	ClipData->PresetsCustomData.Time = (ClipData->ClipEndFrame - ClipData->ClipStartFrame) / FGlobalData::GlobalFPS;
 }
 
 void STimelineClip::UpdateMove(int32 X, int32 DragOffset)
@@ -879,6 +884,14 @@ void STimelineClip::Tick(const FGeometry& AllottedGeometry, const double InCurre
 			
 		if (Frame)
 		{
+			if (Frame->width == 0 || Frame->height == 0)
+			{
+				TArray<FSlateBrush> Brushes;
+				Brushes.Init(FSlateBrush(), ClipData->MovieBrushNum - ClipData->MovieBrushes.Num());
+				ClipData->MovieBrushes.Append(Brushes);
+				return;
+			}
+			
 			struct SwsContext* swsCtx = sws_getContext(
 							Frame->width, Frame->height, VideoCodecContext->pix_fmt,
 							Frame->width / 10, Frame->height / 10, AV_PIX_FMT_BGRA,