Quality Gates

Key Features

Estimate and compare files encoded into various formats, resolutions, profiles, levels, tiers, chroma formats, etc

Display and saving of stream summary and picture information in timescale (vs frame by frame as in StreamEye and Video Quality Estimator)

Saving of decoded, predicted, unfiltered and residual information

Navigation via BarChart

Stream viewer – file content (header level) presentation in text mode

Display of video frames to current time position relatively to an active stream

Visual representation stream distortions on the graph

Subjective proprietary estimation of streams encoded with various profiles and settings

Software and Hardware specifications

Supported video formats

  • MPEG 1/2 Video stream
  • AVC/H.264 Video stream
  • HEVC/H.265 Video stream
  • VP9 Video stream
  • AV1 Video stream

Supported media containers

  • MPEG-2 Transport Stream (MPEG-1/2, AVC, HEVC)
  • MPEG-2 Program Stream (MPEG-1/2, AVC, HEVC)
  • MP4 file container (MPEG-1/2, AVC, HEVC, VP9, AV1)
  • MKV file container (MPEG-1/2, AVC, HEVC, VP9, AV1)
  • WebM file container based on MKV (VP9, AV1)
  • AVI file container (MPEG-1/2, AVC, HEVC)
  • FLV file container (AVC)
  • IVF file container (VP9, AV1)

System Requirements

  • Hardware requirements : 
  • •  4 GB RAM for video resolution below HD

    •  8 GB RAM for HD video (or higher)

  • Software requirements: 
  • •  Windows® 7/8/10 (64-bit)


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Quality Gates

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Related products


Analysis of the stream structure and down to macroblock structure for inspection of codec parameters. Video quality test software.

Video Quality Estimator

Video Quality measurement tool designed to compare quality of encoded streams based on objective metrics, such as PSNR, APSNR, SSIM, DELTA, MSE, MSAD, VQM, NQI, VMAF and VMAF phone.

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