MPEG-2 Program Stream Validation
MPEG-2 PS Validation Module provides validation of the MPEG-2 Program Stream file container, according to the ISO/IEC 13818-1 System container specification. The validation module is available in Media Validator and MPEG PS Utils solutions. The validation process examines and validates the internal description tables and streams structure. The validation of a single file takes only a few second, thus enabling the product for fast processing of big number of local or remote files.
MPEG-2 Program Stream file format has been around for almost two decades and has been the chosen container for the popular DVD Video Disks and HD DVD Video Disks, as it was originally designed to be used in error free environment.
The MPEG-2 Program Stream Validation Module is available in the following products:
The following list contains some of the verifications, which are applied by this MPEG-2 PS Validation module:
- Stream corruptions, gaps and junks check;
- MPEG Program Stream Packs check;
- Missing headers check;
- Invalid header values check;
- Packetized Elementary Stream (PES) header values check;
- Presentation Time Stamp (PTS) check.
The following list contains some of the information fields, which are displayed by this MPEG-2 PS Validation module:
- PES information;
- Initial stream parameters information.