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Version History

The Makito X4 Decoder Version 1.6 introduced the following new features and enhancements to existing capabilities:  

  • Updated Web UI Design: This version includes an enhanced user interface to provide a more streamlined and intuitive experience.
  • New Statistics Available: The percent of CPU and Memory Usage can now be viewed through the Web Interface or the Command Line Interface.
    See 'System Monitoring' in Navigating the Dashboard, or cpuinfo
  • Stream Monitoring Features: A number of additional stream monitoring features are now available, including bandwidth charts for all stream types, audio level meters, and graphs tracking skipped, replayed, and displayed frames.
    See Navigating the Dashboard
  • Linear PCM Audio: The Makito X4 Decoder can now receive uncompressed audio in the format of SMPTE 302M Linear PCM, and output it over SDI as Embedded AES.
  • PID Filtering Support: Users can now filter Program ID from incoming MPEG-TS streams from the Web UI or the CLI.
    See Configuring Streams, Stream Settings and stream
  • Surround Sound Support: This version can decode and output surround sound audio. 
    See Audio Decoding and Surround Sound Audio

  • SRT Path Redundancy: To help avoid glitches and interruptions on video outputs, the decoder can be configured to receive redundant transport paths with SRT streams.
    See Configuring SRT Path Redundancy

The Makito X4 Decoder Version 1.5 introduced the following new features and enhancements to existing capabilities:  

The Makito X4 Decoder Version 1.4 introduced the following new features and enhancements to existing capabilities:  

Makito X4 Decoder Version 1.3.2 introduced the following features and enhancements to existing capabilities: 

  • FIPS 140-2 Support – Implementation of FIPS 140-2 security improvements. 
  • Configurable Minimum Password Lifetime – A new option is available to restrict the user's ability to change their password. Enforcing a minimum password lifetime helps prevent repeated password changes to defeat the password reuse or history enforcement requirement. The range is from 0 (no restriction) to 7 days. The default is 0.

See Managing Security Policies and policy.

  • Added Trusted Root CA Bundle – In order to properly support future interactions with Haivision Hub over HTTPS, the Makito X4 firmware now includes a list of trusted root certificate authorities (ca-certificates.crt installed under /etc/ssl/certs/). This list may be used to validate certificates returned by remote servers.

Makito X4 Decoder Version 1.3.1 introduced the following new features and enhancements to existing capabilities: 

  • Security Improvements – Corrective action to resolve identified security issues affecting certification. Including:

    • Disabling accounts after a specified period of account inactivity  

    • Limiting the number of invalid sign-in attempts by a user during a specified time period 

    • Limiting the number of concurrent sign-in sessions per user 

See Managing Security Policies or policy.

Makito X4 Decoder Version 1.3 introduced the following new features and enhancements to existing capabilities:  

Slice-based Decoding

The Makito X4 Decoder now supports slice-based streams from the Makito X4 Encoder (i.e., streams that use multiple slices per frame instead of the normal one slice per frame). Encoding latency is improved since encoded slices can be transmitted on the network without having to wait for the whole frame to be encoded. 

There are no user interface changes on the decoder, only on the encoder interface.

Detection for HDR Transfer Function Signaling as per SMPTE 352

The Makito X4 Decoder now supports High Dynamic Range (HDR) and Wide Color Gamut (WCG), including both Hybrid Log Gamma (HLG) and Perceptual Quantizer (PQ) HDR transfer functions. When licensed and configured for HDR, the decoder detects the inbound transfer function signaling within the stream (transmitted from a remote Makito X4 Encoder or any other compliant 3rd party encoder) and forwards this information within the SDI output signal.

HDR is a licensed feature. If the unit is not licensed for HDR, the colorspace is Standard Dynamic Range (SDR)/BT.709 in the output stream. The EMS agent has been updated to support HDR options. 

See "Dynamic Range" in /wiki/spaces/MX4D/pages/11501759 and /wiki/spaces/MX4D/pages/11502016. 

Admin Security Web Pages

The following Security pages have been added to the Administrative section of the Web Interface:

  • Account Management (add new accounts)
  • Audit
  • Banner
  • Certificates
  • Messages
  • Policies

See /wiki/spaces/MX4D/pages/11501796.

Addition of Control Center Preview Thumbnails

Preview Thumbnails have been added to the Control Center Decoder configuration panels to provide a visual reference of each video decoder’s output. Preview Thumbnails can be enabled/disabled and the Preview capture interval configured from the Web Interface Admin Services page.

Preview settings persist through reboot. By default, previews are enabled and set to 10 second intervals.

See /wiki/spaces/MX4D/pages/11501586.

Certificates Page Improvements

The following improvements have been made to the Certificates page:

  • Removed type "root-CA" in Identity import modal

  • Removed type "Identity" and "ca-chain" in CA import modal

  • Added confirmation notification when changing default certificate

  • Added more custom error messages on certificate upload failure

Support Decoding of System Timecodes generated as per SMPTE 12M

There are no user interface changes on the decoder, only on the encoder interface.

Decoder and Stream Statistics

New statistics are available on the Web Interface, including enhanced statistics supporting multi-channel synchronization between Makito X Series encoders and decoders.

See /wiki/spaces/MX4D/pages/11502210, /wiki/spaces/MX4D/pages/11502060 and Multi-Channel Synchronization.

Makito X4 Decoder Version 1.2 introduced the following new features and enhancements to existing capabilities:  

  • The Licensing page (Admin Settings Web Interface) now includes the license feature list (as found on the Makito X4 Encoder).  
  • EMS Agent has been updated for configuration and telemetry. 
  • Buffering has been improved to account for Video Codec Unit (VCU) performance variability, including Skip/replay under certain conditions and audio problems possibly aggravated by the presence of skip/replay. 

Makito X4 Decoder Version 1.1 introduced the following new features and enhancements:

  • The Certificates page was added to the Admin Security Web Interface.
  • Audio issues from release 1.0 were resolved.

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