Transcoder

Mira Transcoder can create multi-bitrate stream, change video parameters. Supports the ability to manage a group of sources, seamless switching between sources when the priority falls, returns to it when it is restored. Included in TVIP Mira.

Purpose

Prepare adaptive streams for playback on standard Smart TV players, mobile platforms, Android TV, web browsers. Transcoding allows devices with fast internet connections to receive high resolution video, while devices with slow connections can access low quality video.

Supported inputs:

  • SPTS Multicast

  • MPEGTS HTTP

  • SRT

Input codecs:

  • MPEG-2

  • H.264

  • H.265

  • MP2

  • MP3

  • AC3

Supported Outputs:

  • SPTS Multicast

  • Mira TCP

Output codecs:

  • H.264

  • H.265

  • AAC

Installation

To add a transcoder to the Mira Channel Manager web interface, click on the Transcoders tab in the window that appears and click on the Plus button:

../_images/transcoder1.png

In the window that appears, enter a name for your Transcoder and click the Connect button:

../_images/transcoder2.png

Attention

Note that you must install the Nvidia Driver before installing the transcoder.

After that you will be given the commands for installation and configuration, copy them and follow the instructions, then connect via ssh to the server where the software will be installed and type them in

../_images/transcoder3.png

The Transcoder will then appear in the Transcoders window.

Note

A comparison of video cards is available on the NVIDIA Web site at.