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Software for computing required bit widths for implementations of the SMPTE ST 2042-1 VC-2 professional video codec.

Project description

SMPTE ST 2042-1 (VC-2) Bit Width Calculation Software

This Python package, vc2_bit_widths, provides routines computing how many bits of numerical precision are required for implementations of the for the SMPTE ST 2042-1 VC-2 professional video codec.

To get started, read the vc2_bit_widths manual (also available in PDF format).

See also

This package is part of the VC-2 conformance software project.

The vc2_conformance_data package provides a precomputed static filter analysis bundle produced by this software for all VC-2 filters with a default quantisation matrix defined.

For further information, please conatact Jonathan Heathcote or John Fletcher.

Developers

For details on setting up a developer's installation of this software, including instructions on building the associated documentation, see the developer installation instructions for the main vc2_conformance repository.

License

This software is distributed under the GNU General Public License version 3, © BBC 2021.

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