libwebp

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Urvang Joshi a0a488554d Lossless decoder fix for a special transform order

Fix the lossless decoder for the case when it has to apply other
inverse transforms before applying Color indexing inverse transform.

The main idea is to make ColorIndexingInverse virtually in-place: we
use the fact that the argb_cache is allocated to accommodate all
*unpacked* pixels of a macro-row, not just *packed* pixels.

Change-Id: I27f11f3043f863dfd753cc2580bc5b36376800c4

2012-08-08 23:52:08 -07:00

dec

Lossless decoder fix for a special transform order

2012-08-08 23:52:08 -07:00

dsp

Lossless decoder fix for a special transform order

2012-08-08 23:52:08 -07:00

enc

Update encoding heuristic w.r.t palette colors.

2012-08-08 18:57:52 -07:00

mux

Merge commit 'v0.1.99'