MPlatform SDK v2.0.3.x
Released: Jul 18, 2019
v2.0.3.x での更新項目
機能
-
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, added LUFS measurement to MMixer object.
- 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.
-
Mixing
- Reduced the overall delay in MMixer object.
-
HTML5 overlay
- Added asynchronous way for overlay - this makes the overlay processing flawless during initialization of a source.
不具合の修正
-
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
-
Screen Capturing
- Fixed capturing of vertical displays.
-
Playlist management
- Fixed background loading with PersistLoad method.
- Fixed adding of sub playlists using an XML file with PlaylistAdd method.
-
Mixing
- Fixed mixing of streams and background with different frame rates.
- Fixed Closed Captions processing of letter-box frames.
-
HTML5 overlay
- Fixed "scrollbars.enabled" property behavior.