tree 0b2060d76f9bace9f20ca1750804bc04bd284e6f
parent 1ce24dee2c151a3f180bdd2aff1e5ebdcf7785eb
author Wan-Teh Chang <wtc@google.com> 1662654388 -0700
committer GitHub <noreply@github.com> 1662654388 -0700
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avifEncoder: Add the autoTiling option

The autoTiling option, if set to AVIF_TRUE, causes avifEncoder to ignore
the tileRowsLog2 and tileColsLog2 options and automatically choose
suitable tiling values.

Also add the --autotiling option to avifenc, which sets --tilerowslog2
and --tilecolslog2 automatically.

The current implementation uses as many tiles as allowed by the minimum
tile area requirement and imposes a maximum of 8 tiles.

Move the clamping of encoder->tileRowsLog2 and encoder->tileColsLog2
from src/codec_*.c to src/write.c.