VMA is a versatile analyzer capable of handling a broad spectrum of codecs, including AV1, VVC, HEVC, H.264, Dolby Vision, JPEG-2K, Apple ProRes, VP9, Dolby AC3, Dolby EAC3, Dolby AC4, Dolby Atmos, Dolby E, ALS Audio, MPEG-DASH, Apple HLS, ISM, HEIF/HEIC, ATSC 3.0, MPEG-2 TS, WebM, and many others.
The Video Codec Analyzer is specifically designed to inspect every crucial step of the decoding process, both graphically and numerically. It offers detailed statistics that facilitate the viewing, prioritizing and targeting of optimizations. With its extensive visualization capabilities, this analyzer is an industry-leading tool for debugging any video codec standards.
Key Features & Highlights
Explore the following comprehensive features of the video codec:
Debugging Platform
Provides frame-by-frame analysis from high level to block level, presented graphically.
Conformance Violations
Identifies violations at all levels for precise media analysis.
Detailed Syntax Analysis
Offers an in-depth examination of syntax elements.
Decoder Analysis
Includes detailed display of DPB and reference picture frames.
T-STD and CPB Models
Supports these models for thorough analysis and reporting.
PCR Analysis
Evaluates Program Clock Reference.
PTS/DTS Analysis
Analyzes Presentation Time Stamps and Decoding Time Stamps.
Video Quality Metrics
Assesses video quality using metrics like PSNR, RMSE, and SSIM.
Comprehensive Checks
Supports various checks, including ABR audio/video checks, CMAF checks, ATSC 3.0 checks, TS Conformance checks, and more.
Raw Data View
Features a hex viewer and a hierarchical display of syntax elements in the bitstream.
Headers Display
Shows VPS, SPS, PPS, and Slice headers with offsets and bit size indication.