MFormats SDK v2.0.3.x

Aggiunge il supporto per la codifica video basata su NVIDIA nei computer Cloud e tramite connessione RDP.
Luglio 19, 2019
Nuova versione

Funzionalità

  • General updates
    • Updated versions of DLLs - please re-add references into your projects.
    • Added new functionality to MDelay - you can export a part of the buffered video into a local file during the delay processing.
    • Optimized scaling quality in the CPU mode.
    • LUFS measurements - added a feature to choose channels for measurement.
    • Support for NVIDIA-powered video encoding in Cloud instances and RDP (in WDDM and TCC mode).
  • GPU pipeline updates
    • Added "wpf_preview.sync_texture" mode for WPF preview - required for multiple previews.
    • Optimized scaling quality.
    • Color correction with matrix transformation with the "gpu.rgb_transform_matrix" property in the GPU-pipeline mode.
    • Optimized stability of all objects in the GPU-pipeline mode.
  • Device integration
    • Updated Blackmagic components to 11.2 version.
    • Updated AJA components to 15.2.2 version.
    • Updated Magewell components to 3.3.1.1004 version.
    • Updated Deltacast components to 6.12 version.
      Important! Make sure that you use the latest drivers.
  • Files encoding and network streaming
    • Added "config.auto_check" property for MWriter (MFWriter) object. When it is set, the object returns you an error if the configuration is invalid.
    • Added support of TCC mode for NVIDIA encoding - if your device supports this feature, you can enable it with NVidia NSight Monitor.
  • Files playback
    • Added "mxf.source_package_tc" property to set required timecode track for MXF files.
  • WebRTC
    • Set "sdp.transport_cc_enabled" to "false" by default - this leads to better recovery of the overall video quality in case of unstable network bandwidth.
  • Screen Capturing
    • Added a possibility to capture screens connected to different graphics cards.
    • Added "capture.screen_enumeration_mode" property to set a mode of screens enumeration.
  • HTML5 overlay
    • Added asynchronous way for overlay - this makes the overlay processing flawless during initialization of a source.

Correzioni

  • GPU pipeline updates
    • Fixed RMS overlay functionality.
  • Files encoding and network streaming
    • Fixed NVIDIA encoding hangs on multiple encoding.
    • Fixed RTMP streaming for Intel Quick Sync encoding in the "mfcodecs=true" mode.
  • WebRTC
    • Fixed callback events.
  • Screen Capturing
    • Fixed capturing of vertical displays.
  • HTML5 overlay
    • Fixed "scrollbars.enabled" property behavior.
MFormats SDK v2.0.3.x
MFormats SDK

MFormats SDK

Un'API video intelligente per gli sviluppatori di .NET Framework, .NET Core, Delphi e C++.

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