Medialooks Help Center
Documentation
MPlatform API
MFormats API
Character Generator API
Chroma key API
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Video playback
- Playback control with MFReader object
- Playback with MPlatform SDK
- Playback with MFormats SDK
- GPU-powered decoding
- Network streams reconnect
- Properties that can be set on initialization
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Video ingest & Network streaming
- HEVC encoding for MacOS recognition
- DVB compatible streaming
- Transcoding without re-encoding
- How to stream to Facebook Live or YouTube?
- H.264 encoding options
- UDP streaming
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Live sources
- Initialization of a device for input
- External audio for live sources
- Screen Capture engine
- Reinitialization of a live source
- MLive object properties
- MFLive object properties
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Output video to a device
- Initialization of a device for output
- Keying support
- Convert video format on device output
- MRenderer object properties
- MFRenderer object properties
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Playlist features
- Simple playlist emulation with MFormats SDK
- Scheduling of playlist items
- Transitions between playlist items
- Playlist commands
- MPlaylist object properties
- Custom metadata for playlist items
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Preview of sources
- WPF preview
- Configuring preview
- Multiple preview
- Choose sound card for audio preview
- MPreview object properties
- MFPreview object properties
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HTML5 Overlay plugin
- Basic usage of HTML5 plugin
- HTML5 plugin as a live source
- HTML5 plugin properties
- HTML5 Plugin: handling events
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Character Generator
- Configure CG before output
- CG Scheduling
- Configuring CG properties with code
- Ticker items
- Text items
- Performing the L-shaped items overlay
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WebRTC
- WebRTC event list
- SFU (Selective Forwarding Unit)
- Sharing custom information between Publisher and Receiver
- Medialooks WebRTC Q&A
- Wowza and WebRTC integration
- Еnvironment: signaling, STUN and TURN servers
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NDI
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Mixing of different sources
- Transition between scenes
- Mix audio from one source with video from another
- How to mix video-only and audio-only sources together?
- MMixer object properties
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Operations with frames
- Draw on frames
- Transitions between frames
- Text overlay
- Overlay frames
- Get a frame and modify its data
- Generation of new frames with MFormats SDK
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Common information
- Get audio data for VU meters
- Virtual devices and mp:// links in MFormats SDK
- Types of licenses
- Redistribution Guidelines
- Registration-free redistribution with .manifest files
- Releasing the SDK objects properly to avoid possible memory overflow
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Extensions
- Timeshifting with MDelay
- DTMF tones support
- Configuring Chroma Key with code
- Color management with MColors
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Closed Captions
- Basic Closed Captions information
- SCTE-35 triggers
- Sending and receiving custom ANC data packets with MPlatform and MFormats
- Usage of external files with CC data
- Preview of Closed Captions
- Encoding of closed captions data
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DirectShow
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Supported hardware
- Osprey: supported models
- Osprey devices properties
- Blackmagic Design: supported models
- Blackmagic Design devices properties
- AJA Video Systems: supported models
- AJA devices properties
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FAQ
- How to schedule encoding?
- How to create a debug log?
- What is active frame rate converter?
- When to use or not "object::" prefix for properties with MPlatform SDK?
- How to make a "zoom" feature?
- "Floating division by zero" error with Delphi