Author: Darth Autocrat

Some per-doc info is returned for all www DocInfo requests. Next id: 94

Next ID: 19 IMPORTANT: This file is used in scattered directories, such that it is risky to add values to any enumerated type. (First of all, compilation breaks on switch statements without default clauses.) Run a global tap presubmit: tap_presubmit -p all –train -c before submitting. Also check out the blame layer of previous updates for hints on what other files to changes.

Data stream description with no PII. Currently used by originals replacement pipeline to exclude all clips that have data streams. Fields in proto are used to exclude clips with certain types of data streams.

Timed text stream description with no PII. Currently used by originals replacement pipeline to exclude all clips that have timed text streams. Add fields to proto if we want to only exclude clips with certain types of timed text streams in the future.

Measurement of loudness. Next tag = 3

A message holding all of the color information about a signal: -Color primaries identify the meaning of red, green, and blue ( and the white point). -The transfer characteristic identifies the mapping used to go between linear and coded values of light. -The matrix coefficients identifies, e.g., the conversion between Ycbcr to RGB (in the space of the primaries) -And the color range defines the min/max of the levels used.

Information on Frame Packing arrangement