MC Live Encoder 3.3 Release Notes

**Frank Schoenberger** · 2023-07-05, 10:08 AM

Features in MainConcept Live Encoder V3.3

Added Zixi protocol support for live ingest and output.
Multi-audio encoding for Zixi output.
Live Encoder integration into Zixi ZEN Master.
NVIDIA NVENC AVC hardware encoding support.
MPEG-H audio contribution and distribution encoding.
User-defined start date and preset name placeholder support for output file names.
New option to specify the desired output network interface for multicast streaming of MPEG-2 TS over UDP.
Advanced HDR by Technicolor® delivers the SL-HDR1 standard through Decklink SDI.
ID3 tag insertion into HLS via the REST API while streaming.
Automatically recognize input devices when they are plugged in or removed.
It is now possible to select the performance level for the video encoder, adjust the number of B-frames, usage of B-frames as references and switch on/off scene change detection for all codecs..

Resolved Issues in MainConcept Live Encoder V3.3

[NDE-482]: The unused “Scene Change Detection” option was removed from the “Pre-Process” section on the “Inputs” tab. It can be correctly applied from the “Advanced” settings on the “Encoding” tab.
[NDE-485/MC-11527]: Fixed a crash when using the HEVC NVENC-Driven acceleration mode on an NVIDIA GeForce RTX 2060 board with latest drivers.