• VEGA Media Analyzer

VEGA Media Analyzer (VMA) – For Analyzing and Debugging Media Streams

VEGA Media Analyzer is the most in-depth and reliable file-based media analyzer that presents complex information as simple visuals. HEVC analyzer features include complete parsing and decoding, frame by frame navigation, analytical graphs, H.264 and HEVC encoding comparisons, and powerful error reporting. AV1 analyzer leverages Interra's industry-proven quality checks to help its users create high-quality media streams.

HEVC analyzer is the most trusted debug and analysis tool of audio and video formats. VMA supports all popular video compression and container standards such as AV1, H.264, HEVC, JPEG-2K, MPEG-2 TS, WebM, VP9, Dolby AC4, Dolby Atmos, Dolby E, ALS Audio, MPEG-DASH, Apple HLS, ISM, Apple ProRes, Dolby Vision, VVC, HEIF/HEIC, ATSC 3.0, and includes features such as video comparison and quality checks.

VEGA HEVC Analyzer

Trial Version of VEGA Media - Analyzer

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Features & Benefits

  • Comprehensive, easy to navigate visuals, high level picture information down to feature thumbnail structure
  • Frame by frame navigation down to the smallest block partitions of Frame
  • Conformance violations at all levels to enable accurate examination of media standards
  • Summary information for all levels - stream summary, sequence summary, Block (NAL/OBU etc) summary, picture summary and more
  • Analytical graphs for bird's-eye view of the stream: Bitrate, frame distribution, compression ratio, QP, DPB occupancy, prediction data and transform data
  • Overlay of Slices, Tiles, Blocks over the picture
  • Quick examination of coded bits, prediction data, motion vectors, QP, interpolation and reference index over the picture
  • Detailed display of syntax elements at header and data levels
  • DPB and reference picture information
  • Quad Tree view for both HEVC and VP9 which displays the block splitting
  • Display pixel values and pictures at every stage of decoding
  • Graphical representation of in loop filter process
  • Graphical representation of intra prediction process
  • Visualization of Closed Caption data
  • Support for detailed residue view for HEVC and H264 streams
  • Efficient and high-performance analysis - multi-core support
  • Support for SCC(Screen Content Coding) Extension in HEVC video
  • Support for Frext Streams (4:2:2, 4:4:4)
  • Provides a microscopic view into MPEG-2 transport streams
  • PCR inaccuracy and intervals, PCR drift rate, PCR frequency offset and PTS/DTS analysis
  • Strong ABR content validation with respect to the manifest file and ability to report the minutest violations
  • Compliance to media standards
  • Verification of encoded streams' bit rates
  • Detailed verification of chunks alignment based on the following:
    • Timing of encoded frame rate in elementary streams
    • Chunks play time
    • Stream structure
    • PTS/DTS encoded in TS
    • IDR alignment at start of chunks
  • Verification of video and audio quality checks, such as a blockiness, black frames, freeze frames, loudness, silence and CALM specification checks
  • Play and switch between different Variants
  • Analysis of QP variations across different bit rate streams
  • Analysis of frame size and compression ratio variation


Contact VEGA Support

1-877-228-6647 (Monday - Friday, 9:00am - 5:00pm PST)

Remote Access & Support

For Windows Users For Windows      For MAC Users For MAC