Renderer Re-Implementation

Core Renderer Changes

• Separates Video Processors for improved stability and performance
• Introduces SwsScale as a standalone Video Processor
  ✅Adds Support for HW Frames
  ✅Adds Support for BT.2020 (HDR to SDR)
  ✅Adds Support for Filters
• Adds Support for SW Frames with D3D11 which allows D3D11 Scaling, Deinterlace and Super-Resolution
  _{Note: it requires extra rendering/convert step to NV12}
• Improves Video Processor selection and allows dynamic switching without losing cached frames (mainly beneficial for HW)
• Improves Config Planes -> Fill Planes -> Rendering pipeline
• Improves Pixel Shader caching
• Improves HW Device / Context / Frames allocation for FFmpeg and reduces unnecessary reallocation
• Replaces the Video Frames cache with a two-way linked list
  ✅Prepares groundwork for future/past frame access (for D3D11 Deinterlace and Super-Resolution)
  ✅Improves transitions between reverse/normal playback
  _{Note: currently disabled due to a Vortice issue and reverse-playback complexity}
• Improves Bitmap subtitles scaling using high quality with SwsScale
• Improves Flyleaf's Contrast filter

Changelog (Rest)

• Demuxer: Fix pts for Data [Fixes #665]
• Demuxer: Fixes an issue with Metadata dictionary when the key exists twice [Fixes #662]
• Player: Fixes an issue with GetBufferedDuration for interlaced streams
• VideoStream: Fixes an issue with Fps for progressive streams [Fixes #661]
• Controls.WinUI: Fixes an issue with FullScreenContainer [Fixes #655]
• Solution: Fixes a WPF temp-file issue that could cause excessive file count/size in the temp directory

Breaking Changes

• Player: TakeSnapshotToFile / TakeSnapshotToBitmap now takes uint instead of int and 0 for auto width/height calculation
• Player: renderer renamed to Renderer
• Renderer: GetViewport renamed to Viewport
• Pan X/Y Offsets converted to percentages instead of actual pixels

Breaking Changes (Config Reorganization)

• Transfers from Config.Player / Player / Player.Video / Player.Renderer to Config.Video (ZoomOffset / PanXOffset / PanYOffset / Zoom / Rotation / HFlip / VFlip / Toggle / ToggleKeepRatio / ToggleVideoAcceleration / ZoomIn / ZoomOut / RotateRight / RotateLeft / CornerRadius)
• Transfers from Config.Player / Player.Audio to Config.Audio (VolumeMax / VolumeOffset / AudioDelayOffset /AudioDelayOffset2 => renamed to DelayOffset / DelayOffset2 / Toggle / ToggleMute / VolumeUp / VolumeDown / ReloadFilters / UpdateFilter / DelayAdd / DelayAdd2 / DelayRemove / DelayRemove2)
• Transfers from Config.Player / Player.Subtitles to Config.Subtitles (SubtitlesDelayOffset / SubtitlesDelayOffset2 => renamed to DelayOffset / DelayOffset2 / Toggle / DelayAdd / DelayAdd2 / DelayRemove / DelayRemove2)
• Config.Video: Deprecates MaxFrameLatency and SwapBuffers
  _{Note: These typically shouldn’t be modified, so deprecation should not impact usage}
• Config.Video: Replaces Swap10Bit/SwapForceR8G8B8A8 with SwapChainFormat
• Config.Video: Renames Filters to FLFilters
• Config.Video: Renames BackgroundColor to BackColor
• Config.Video: Renames CustomAspectRatio to AspectRatioCustom