Commit Graph

3465 Commits

Author SHA1 Message Date
Yaowu Xu
ff2f9de828 Merge changes Iaa67bcf1,Ibea3bc80 into experimental
* changes:
  more warning cleanup
  unused variables & warnings
2012-11-29 09:34:10 -08:00
Yaowu Xu
b3055ec020 Merge "more unused variables." into experimental 2012-11-29 09:33:59 -08:00
Yaowu Xu
8422ef772d Merge "unused variable" into experimental 2012-11-29 09:33:52 -08:00
Yaowu Xu
e007eb89cf Merge "unused var removed" into experimental 2012-11-29 09:33:41 -08:00
Yaowu Xu
6431007df3 Merge "minor fix to eob check for setting CONTEXT" into experimental 2012-11-29 09:27:00 -08:00
Yaowu Xu
7ab1d3e49f minor fix to eob check for setting CONTEXT
Previously, the "!=" check is logically incorrect when eob is at 0 and
effective coefficient starting position is 1. This commit should have
no effect on bitstream.

Change-Id: I6ce3a847c7e72bfbe4f7c74f88e3310c6b9b6d30
2012-11-29 09:10:15 -08:00
Jim Bankoski
00b27a3647 more warning cleanup
Change-Id: Iaa67bcf1e866dfe255c4e458d4e51e9c708ffcf4
2012-11-29 09:07:12 -08:00
Jim Bankoski
a802f5e783 unused variables & warnings
Change-Id: Ibea3bc80eb26a975faaa60268bbc93237f82bc57
2012-11-29 09:02:47 -08:00
Jim Bankoski
cf671e2756 more unused variables.
Change-Id: Ibe11e9275949b26a77fa9c8ac2e7c356ae533d5d
2012-11-29 08:54:59 -08:00
Jim Bankoski
6e02947e29 unused variable
Change-Id: I1302a6eaa840d419e8bb9ad0673e42ef139d3fee
2012-11-29 08:51:19 -08:00
Jim Bankoski
705220ee71 unused var removed
Change-Id: I9d0efdff0c79ea4bdd660098106b64776bdd4483
2012-11-29 08:50:20 -08:00
Jim Bankoski
245fba74b7 signed mismatch mvrefcount
Change-Id: Ie34820c1b6eaba9cf9316415a46f48af79c41646
2012-11-29 08:13:18 -08:00
Jim Bankoski
abd74ed594 warning error missing void
Change-Id: I914bcc669297d3414261486bf1bfb716c2ecc804
2012-11-29 07:47:50 -08:00
Jim Bankoski
030e268a90 ihtllm moves to rtcd
clears up some warnings

Change-Id: I9899637497c6ad7519f098e055ab98580ae6d688
2012-11-29 07:19:38 -08:00
Jim Bankoski
e69b5258fd fix vp9_vp8 files renamed
Change-Id: I20c426e91ee49666db42e20eb074095ab6b8ec5d
2012-11-29 06:53:08 -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
Jim Bankoski
926d95cd84 Merge "remove postproc invokes" into experimental 2012-11-28 10:30:42 -08:00
John Koleszar
00e2c6bf7a Merge "Clamp decoded feature data" into experimental 2012-11-28 10:08:37 -08:00
John Koleszar
b07fcf5f6f Merge "Revert "make: flatten object file directories"" into experimental 2012-11-28 10:08:22 -08:00
Jim Bankoski
85cba19e16 remove postproc invokes
and some miscellaneous invoke left overs

Change-Id: I63191b1bfd3bea4ce30cceaeb686ec850570fc43
2012-11-28 10:00:25 -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
Yunqing Wang
d202138621 Further improve macroblock loop filters
This change included:
1. Aligned reads in vp9_mbloop_filter_vertical_edge function.
Since we actually read 16 bytes, we can align the reads to read
starting at (s - 8) instead of (s - 5).
2. Combined u, v loop filters.
3. Added 8x16 transpose.

This gave 2% decoder performance gain (tulip clip).

Change-Id: Ib14c2f1645c4a3436df17fe2f24789506bf0bb58
2012-11-28 09:27:07 -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
1760c39bce Revert "make: flatten object file directories"
This reverts commit b72373de79.

Change-Id: Ic1601160e11df1a018ef12da25967cfb5eebd5ba
2012-11-27 16:36:39 -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
Yunqing Wang
3bf7b131c8 Merge "Improve sad3x16 SSE2 function" into experimental 2012-11-26 10:15:35 -08:00
Paul Wilkins
fbc8e8f9ae Merge "Modified mv prediction." into experimental 2012-11-26 09:59:24 -08:00
Paul Wilkins
d22f3d9f42 Modified mv prediction.
Modified the  mv_pred() fuunction that chooses a centre
point from which to start step searches to use the top
candidate vectors chosen previously.

Some gains (mainly on HD and tested with SB off).
Std_hd 0.874%, YT-hd 0.174%, YT 0.05%, Derf 0.036%

Change-Id: Ie232284f561838b8ecee0e28dcbb07a9cd46cf56
2012-11-26 17:55:19 +00:00
Yunqing Wang
e7cd80718b Improve sad3x16 SSE2 function
Vp9_sad3x16_sse2() is heavily called in decoder, in which the
unaligned reads consume lots of cpu cycles. When CONFIG_SUBPELREFMV
is off, the unaligned offset is 1. In this situation,
we can adjust the src_ptr to be 4-byte aligned, and then do the
aligned reads. This reduced the reading time significantly. Tests
on 1080p clip showed over 2% decoder performance gain with
CONFIG_SUBPELREFM off.

Change-Id: I953afe3ac5406107933ef49d0b695eafba9a6507
2012-11-26 09:53:50 -08:00
Yaowu Xu
89d62e3b04 remove the dependency on idct.h
Change-Id: Idcf827d8ae6429ee5b673c3398f838dbeacb4e74
2012-11-26 09:12:04 -08:00
Jim Bankoski
f42e41f2ef Merge "removed the idct rtcd idct calls" into experimental 2012-11-24 21:38:36 -08:00
Ronald S. Bultje
25b609b62b Move switch(tx_size) around txsize to detokenize.c.
Add a new function vp9_decode_mb_tokens() that handles the switch
between different per-tx-size detokenize functions. Make actual
implementations (vp9_decode_mb_tokens_NxN()) static.

Change-Id: I9e0c4ef410bfa90128a02b472c079a955776816d
2012-11-24 21:22:42 -08:00
Ronald S. Bultje
9dc7d4fb97 Fix crash in pick_inter_mode_sb().
It didn't handle rd_thresh == INT_MAX, which means the reference is
unavailable.

Change-Id: Ie6fa8b2577437411db81a8c24e8dcdfd856a0e8d
2012-11-24 21:20:32 -08:00
Jim Bankoski
510557e2eb removed the idct rtcd idct calls
More cleanup to do after this,  but this is a good chunk of removing rtcd.

Change-Id: I551db75e341a0a85c3ad650df1e9a60dc305681a
2012-11-24 19:33:58 -08:00
Ronald S. Bultje
9970d8b662 Restructure vp9_decode_mb_tokens_8x8() a bit.
Don't declare variables if they only ever have a single value and are
used only as argument to another function call; instead, just hardcode
the value in the function call directly. Split out UV and Y coefficient
loops for clarity. Use xd->block[].qcoeff instead of xd->qcoeff + magic
to remove use of magic offset variables.

Change-Id: I5b17eda1bb666c69c2b7ea957d5525cd78192e33
2012-11-23 09:43:13 -08:00
Ronald S. Bultje
f090b6b47b Restructure vp9_decode_mb_tokens_16x16() a bit.
Don't declare variables if they only ever have a single value and are
used only as argument to another function call; instead, just hardcode
the value in the function call directly. Also remove unneeded brackets
around a code block, and remove the magic offsets 64 and 256 for chroma
values in the coefficient memory block.

Change-Id: I14fc14120a81ea1d6fb862674e8bf8cf6ba3d114
2012-11-23 09:11:12 -08:00
Ronald S. Bultje
0312c3d6d9 Make get_eob() function static.
Change-Id: Idde3ab97960eda7022367c1f91a873a479bc9d7b
2012-11-23 08:17:06 -08:00
Ronald S. Bultje
4422847143 Rename "block_type" function argument to "txfm_size".
Also fix the type (TX_SIZE instead of int).

Change-Id: Ib9b3f33835e58a6e758ed5f37bb64543e62b6a86
2012-11-23 08:15:00 -08:00
Jim Bankoski
91d703b2b2 Merge "remove subpixel invoke functions" into experimental 2012-11-21 19:55:16 -08:00
Ronald S. Bultje
a5e542e74b Fix enc/dec mismatch with b_context_pred experiment enabled.
Change-Id: I1272ae3f0fdfb7ed8eb364ef0c6dd1818d3179d7
2012-11-21 12:39:55 -08:00
Jim Bankoski
3338af4109 remove subpixel invoke functions
Removed the rtcd subpixel invoke functions.

Change-Id: I8b7618bd5813333fac66b2817bdf807616e0fb33
2012-11-21 09:16:30 -08:00
Jim Bankoski
e25bd474ad fixed const problem
NEEDED FOR BUILD

Change-Id: I56a3e68f15dff480b34de048e30231ba821b1ee2
2012-11-21 06:46:25 -08:00
Jim Bankoski
4ad2f08c72 Merge "clean out some of the rtcd code." into experimental 2012-11-21 06:41:37 -08:00
John Koleszar
414f68d266 Merge "Pack invisible frames without lengths" into experimental 2012-11-20 17:22:50 -08:00