Boris K
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Hardware Internal and External Keying feature
Common Information MFormats and MPlatform SDKs support SDI board-powered Internal and External keying functionality. For internal keying mode, our SDKs superimpose the graphics over an incoming sig...
Adding GPL libx264/265 codecs to MFormats and MPlatform SDKs
Differences between GPL and LGPL licenses While libx264/265 has a GPL license by default, SDK was delivered with FFmpeg LGPL licenses. Pay special attention to the variations between the two. GPL O...
Advanced Chroma Key 2 settings
This article is about Chroma Key 2 parameters and their properties. By the end of this article, you will understand what all the parameters of this plugin are responsible for. To use this plugin, y...
Multiple screens recording
This article covers one of the possible implementations of the scenario when it's needed to record content from two or more screens into one video. Both MFormats and MPlatform implement this sce...
MFSignalingDTMF object properties
The properties of this class aren't stored in the system registry and can be set with the PropsSet method only. Here is a list of the MFSignalingDTMFClass properties: Name Default value Descript...
Audio filters
object::afilter property This feature is available for MPlatform SDK only. You can use audio filters for FFmpeg to manage audio of your sources (files, network streams, cameras, etc). With the filt...
Playing YouTube videos with specific audio and video quality
Introduction Each video on YouTube has a list of available video qualities (144p, 240p, 360p and e.t.c.). Moreover, we don't see it, but YouTube can also provide us a list of available audio qualit...
Transmitting custom CC608 through ANC packets
Transmitting CC608 via ANC packets Our SDKs have tools for inserting custom metadata or ancillary data (ANC packets) inside each individual frame. After that, the frames might be sent to SDI output...
RTP Streaming
What is RTP stream? The Real-time Transport Protocol (RTP) is a network protocol for delivering audio and video over IP networks. RTP is used in communication and entertainment systems that involve...