Pascal Massimino 5ff0079ece fix rescaler vertical interpolation ...

* vertical expansion now uses bilinear interpolation
  * heavily assumes that the alpha plane is decoded in full, not row-by-row
  * split the RescalerExportRow and RescalerImportRow methods into Shrink
    and Expand variants.
  * MIPS implementation of ExportRowExpand is missing.

There's room for extra speed optim and code re-org, but let's keep that for later patches.

addresses https://code.google.com/p/webp/issues/detail?id=254

Change-Id: I8f12b855342bf07dd467fe85e4fde5fd814effdb

2015-09-18 17:32:11 -07:00

..

alpha.c

Alpha coding: reorganize the filter/unfiltering code

2015-01-28 08:02:41 +01:00

alphai.h

simplify __cplusplus ifdef

2013-12-16 20:16:02 -08:00

buffer.c

Loosen the buffer size checks for Y/U/V/A too.

2015-09-11 15:10:07 +02:00

common.h

add a dec/common.h header to collect common enc/dec #defines

2015-03-31 22:17:58 -07:00

decode_vp8.h

simplify __cplusplus ifdef

2013-12-16 20:16:02 -08:00

frame.c

add missing const in VP8InitFrame signature

2015-09-14 23:55:02 -07:00

idec.c

fix handling of zero-sized partition #0 corner case

2015-01-12 20:30:53 +01:00

io.c

fix rescaler vertical interpolation

2015-09-18 17:32:11 -07:00

Makefile.am

add a dec/common.h header to collect common enc/dec #defines

2015-03-31 22:17:58 -07:00

quant.c

drop: ifdef __cplusplus checks from C files

2013-12-13 11:42:13 -08:00

tree.c

unroll the kBands[] indirection to remove a dereference in GetCoeffs()

2014-12-11 08:06:20 +01:00

vp8.c

clarify the comment about double-setting the status in SetError()

2015-04-01 15:27:55 -07:00

vp8i.h

add missing const in VP8InitFrame signature

2015-09-14 23:55:02 -07:00

vp8l.c

fix rescaler vertical interpolation

2015-09-18 17:32:11 -07:00

vp8li.h

Remove unused VP8LDecoder member variable

2014-09-24 11:59:51 -07:00

webp.c

dec: allow 0 as a scaling dimension

2015-08-13 20:58:17 -07:00

webpi.h

fix rescaler vertical interpolation

2015-09-18 17:32:11 -07:00