v0.7.2.0. Release

Changelog (v0.7.2.0)

• AI Green Screen - Latency improvements

v0.7.1.0 Release

Changelog (v0.7.1.0)

• NvCVImage_Transfer() now sets alpha to 255 or 1.0f when doing RGB -> RGBA
• NvCVImage_CompositeRect() has a premultiplied alpha mode added
• AI Green Screen filter
  • Introduced NVVFX_MAX_INPUT_WIDTH, NVVFX_MAX_INPUT_HEIGHT parameter selectors and getters to set the maximum input resolution
    for NVVFX_FX_GREEN_SCREEN pipeline to avoid lazy memory allocations
  • Introduced the following parameter selectors and APIs for NVVFX_FX_GREEN_SCREEN to improve the quality of the model
  • NVVFX_MAX_NUMBER_STREAMS parameter selector to set the maximum number of streams
  • NVVFX_STATE, NVVFX_STATE_COUNT parameter selectors
  • NvVFX_AllocateState, NvVFX_DeallocateState, NvVFX_ResetState, NvVFX_SetStateObjectHandleArray APIs
  • BatchEffectApp does not support NVVFX_FX_GREEN_SCREEN anymore. Use BatchAigsEffectApp as the sample app for batch input
• Migrated to TensorRT 8.4.2.2
• Migrated to CUDA 11.6u1

v0.6.5.2 Release

Changelog (v0.6.5.2)

• AI Green Screen filter
  • Quality mode is updated for higher quality
  • Added CUDA graph optimization which may improve overall latency under a GPU-intensive workload.
• Super Resolution filter
  • 4K input support for 4/3x(~1.33x), 1.5x and 2x super resolution
• Migrated to TensorRT 8.0.1.6
• Migrated to CUDA 11.3u1

v0.6 Beta

v0.6 Beta - NVIDIA GTC April 2021 Release

v0.5

v0.5 (Beta):

• Video Super Res network beta release:
  -- Applies an AI Upscale and cleans the content of encoding artifacts
  -- Supports 1.33x, 1.5x and 2x AI scaling
  -- Supported input resolutions: 720p and 1080p
• 2 performance modes:
  -- High quality mode: SuperRes
  -- High Performance mode: Upscale
• Support for GeForce RTX 30 and RTX 20 Series, TITAN RTX, and Quadro RTX GPUs