Commit Graph

263 Commits

Author SHA1 Message Date
Deb Mukherjee
be08b5af1a Minor refactoring of superblock decoding
Refactoring for improved readability - no bitstream or
performance change.

Change-Id: I4488ed4715f8dbe38c66431106478669041b8b33
2012-11-29 15:26:56 -08:00
Jim Bankoski
00b27a3647 more warning cleanup
Change-Id: Iaa67bcf1e866dfe255c4e458d4e51e9c708ffcf4
2012-11-29 09:07:12 -08:00
Jim Bankoski
13dbf1fb17 more rtcd cleanup
Change-Id: Ieefd76e164ca4aa87597da0412977614ddfbacb7
2012-11-28 17:27:15 -08:00
Deb Mukherjee
0de214260b Merge "Fixing 8x8/4x4 ADST for intra modes with tx select" into experimental 2012-11-28 16:59:17 -08:00
Deb Mukherjee
0742b1e4ae Fixing 8x8/4x4 ADST for intra modes with tx select
This patch allows use of 8x8 and 4x4 ADST correctly for Intra
16x16 modes and Intra 8x8 modes when the block size selected
is smaller than the prediction mode. Also includes some cleanups
and refactoring.

Rebase.

Change-Id: Ie3257bdf07bdb9c6e9476915e3a80183c8fa005a
2012-11-28 16:21:12 -08:00
Yaowu Xu
b2f27d909a Merge "remove the vp9_default_mode_contexts_a" into experimental 2012-11-28 13:56:42 -08:00
Yaowu Xu
1cc5739669 remove the vp9_default_mode_contexts_a
Given the way mode_context is updated, the benefit of an additional
default is not signficant.

Change-Id: I67489453e8781340b18e26a1cc2f04e9221004a2
2012-11-28 11:14:30 -08:00
Jim Bankoski
c67873989f fixed includes to be fully specified
Change-Id: Ia1cce221f8511561b9cbd8edb7726fbc286ff243
2012-11-28 10:53:17 -08:00
John Koleszar
00e2c6bf7a Merge "Clamp decoded feature data" into experimental 2012-11-28 10:08:37 -08:00
Yaowu Xu
3e976bba21 Localize Y2 entropy coding context
This commit makes sure Y2 entropy coding context is always updated on
every macroblock even there is no Y2 block.

Change-Id: Ie307cfc46526efe55613be39f9f178d2531b56ba
2012-11-28 09:27:36 -08:00
Yaowu Xu
12da793d00 removed redundant mode_context data structures
This commit removed a couple of redundant data structures in frame
coding contextsm, mode_context and mode_context_a, and changed to
use vp9_mode_contexts only. The switch of the context for different
frame type now relies on the switch of frame coding context between
lfc and lfc_a. This commit also removed a number of memcpy among
these redundant data structure.

Change-Id: I42e8174bd60f466b0860afc44c1263896471b0f3
2012-11-28 09:24:30 -08:00
John Koleszar
a1f15814be Clamp decoded feature data
Not all segment feature data elements are full-range powers of two, so
there are values that can be encoded that are invalid. Add a new function
to clamp values to the maximum allowed.

Change-Id: Ie47cb80ef2d54292e6b8db9f699c57214a915bc4
2012-11-27 16:38:31 -08:00
John Koleszar
fcccbcbb39 Add vp9_ prefix to all vp9 files
Support for gyp which doesn't support multiple objects in the same
static library having the same basename.

Change-Id: Ib947eefbaf68f8b177a796d23f875ccdfa6bc9dc
2012-11-27 14:12:30 -08:00