MPlatform SDK

Build broadcast automation, ingest and video mixing applications in the fastest and most reliable way.

Published by Medialooks
Distributed by ComponentSource since 2013

Prices from: $ 19,070.80 Version: v2.11.x Updated: Dec 3, 2025

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MPlatform SDK v2.2.x

Released: Dec 11, 2019

Updates in v2.2.x

v2.2.1.11747

Updated Feb 13, 2020

Features

  • Common changes
    • New Decklink API implementation is enabled by default (bmd.new_api=true).
    • New encoding and decoding approaches are enabled by default (mfcodecs=true).
    • Implemented a feature of encoding to multiple destinations within a single process.
    • FFmpeg components are updated to 4.2.
  • Files and Network streams playback
    • Optimized fast playback of HDR video.
    • Added events for network streams disconnect and reconnect.
  • Network streaming and local files encoding
    • Optimized transwrapping functionality (direct copy mode).
    • vt_sync_msec is set to '10000' by default for RTMP streaming to flush encoding buffers properly.
    • SRT components updated to 1.4.1.
  • Capture and playback devices
    • Implemented GPU-powered decoding and direct encoding for Blackmagic H.264 Pro Recorder.
    • Updated Bluefish components to 6.3.1.
  • Playlist management
    • "pause.mute_audio" is enabled by default so there is no audio on seeking and frame by frame playback.
  • Graphics overlay
    • "overlay.thread" is enabled by default to optimize the plugin performance.
    • "flash.preload" is enabled by default to optimize flash animation.

Fixes

  • Files and Network streams playback
    • Fixed playback of YouTube streams.
    • Fixed RTMP buffering problems.
    • Fixed performance problem on Play-while-Rec files playback.
  • Capture and playback devices
    • Fixed Screen Capture for portrait mode.
    • Fixed memory leak on using a WebCapture source in a playlist.
  • Video mixing
    • Fixed RGB24 sources playback.
  • Chroma Key
    • Fixed black frames on initialization.
  • Graphics overlay
    • Fixed transparency on CG compositions in SD resolutions.
  • Preview
    • Fixed a crash on changing the audio renderer.

v2.2.0.11586

Updated Dec 11, 2019

Features

  • Common changes
    • Changed paths to "Medialooks.Codecs" DLLs - please check the /bin folder.
    • Added audio gain normalization for files, mixers, and playlists.
    • Optimized live audio gain normalization.
    • Updated manifests.
    • Updated Redistribution utilities.
    • Added high frame rate video formats (100, 119, and 120 fps).
  • Preview
    • Default "preview.type" is set to "dx9" by default.
  • Character Generator
    • Implemented L-shape transformation in the GPU-pipeline mode.
  • Frame processing
    • Added a feature to rotate frames on any angle in the GPU-pipeline mode.
  • Files encoding and network streaming
    • Optimized bitrate for Intel QuickSync encoding.
    • Optimized transwapping (the "copy" operation) functionality.
    • Added support for 4:4:4 encoding for NVENC.
    • Added an export functionality for the MDelay buffer.
  • Files and network streams playback
    • Improved SRT streams playback.
    • Added SCTE-35 triggers detection to SRT streams.
    • Decoding of VC-1 video for NVIDIA-powered decoder is disabled (falls back to CPU).
  • Playlist management
    • Added "experimental.exact_duration" property to play files as if you set 'out' points equal the 'duration'.
  • Capture and playback devices
    • Updated AJA components to 15.5.
    • Updated Bluefish444 components to 6.2.
    • Updated NDI components to 4.1.
    • Updated Blackmagic components to 11.4.
    • Added a new Decklink API implementation - "bmd.new_api" property.
    • Added "stabilize_fps" property to MLive/MFLive objects to stabilize the incoming frame rate.
    • Set "capture.external_process" property for ScreenCapture engine to "true".
  • HTML5 Overlay plugin & WebCapture
    • Updated core CEF components to 76 version.
    • Added PDF support.
    • Added "webcapture.enabled" property to enable the WebCapture engine.
    • Added "cef.config_string" property to set extra parameters of the CEF engine.

Fixes

  • Preview
    • Fixed a crash on an attempt to output audio on systems without audio devices.
  • Character Generator
    • Fixed audio distortion on the initialization of flash items.
    • Fixed memory leak in case of more than one CG instances are used in an external process.
  • Frame processing
    • Fixed "rotate" property.
    • Fixed MColors plugin alpha mixing.
    • Fixed MCCDisplay for CEA-708 processing.
  • Files encoding and network streaming
    • Fixed Intel QuickSync H.264 encoding.
    • Fixed HEVC Intel Quick sync encoding.
    • Fixed removing of IDX and HDR files for Play-while-rec feature.
    • DVB streaming - fixed the "start" event.
    • Fixed NVENC encoding switch between MWriter objects.
    • Fixed NVENC and Quick Sync metadata encoding.
    • Fixed play-while-rec feature for MXF files.
    • Fixed SRT streaming.
    • Fixed NVENC lossless encoding.
    • Fixed default GOP value usage.
  • Files and network streams playback
    • Fixed seeking for H264 files.
    • Fixed network reconnect functionality.
  • Playlist management
    • Fixed playlist hangs on multiple seeking operations.
    • Fixed audio cracks on playlist seeking.
    • Fixed audio files playback.
    • Fixed fast forward and backward playback.
    • Fixed "audio.variable_rate" mode for a playlist in fast forward mode.
    • Fixed playlist position for reconnected network streams.
  • Video mixing
    • Fixed alpha channel for LAGS and IV50 codecs.
    • Fixed initialization of live sources on loading a configuration.
  • Capture and playback devices
    • Fixed memory leak in ScreenCapture engine.
    • Fixed memory leak on multiple ScreenCapture initialization.
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