tree 83f19d4c51f6245da3f9937ad9ebfd796d98b77d
parent b291cce5cd0284748428a88d1385fa5d2392ddae
author Yannis Guyon <yguyon@google.com> 1665083074 +0200
committer GitHub <noreply@github.com> 1665083074 +0200
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Allow clamped cells in avifEncoderAddImageGrid()

The right-most column and bottom-most row of cells given to
avifEncoderAddImageGrid() can be smaller than the others.
This will allow for arbitrarily sized images to be encoded as grids.
avifEncoderAddImageInternal() will pad those truncated cells with
border samples values because all AVIF cells must have the same
dimensions according to HEIF.
(Not to be confused with AV1 tiles.)

Refactor avifgridapitest.cc.