Commit Graph

4690 Commits

Author SHA1 Message Date
John Koleszar
a99e1aa8ca Remove predictor pointers from BLOCKD
Access these members from MACROBLOCKD instead.

Change-Id: I2574622e577bb9feede47f6b7ccbb11f3e928ca8
2013-04-25 12:04:07 -07:00
John Koleszar
6c0c6b86c1 Remove diff from BLOCKD
The underlying storage for these buffers is in the per-plane MACROBLOCKD
area, so read it from there directly.

Change-Id: Id6bd835117fdd9dea07db95ad06eff9f12afaaf7
2013-04-25 11:57:22 -07:00
John Koleszar
15255eef82 Move dequant from BLOCKD to per-plane MACROBLOCKD
This data can vary per-plane, but not per-block.

Change-Id: I1971b0b2c2e697d2118e38b54ef446e52f63c65a
2013-04-25 11:57:20 -07:00
John Koleszar
4bd0f4f646 Remove BLOCK structure
All members can be referenced from their per-plane counterparts, and
removes assumptions about 24 blocks per macroblock.

Change-Id: I593fb0715e74cd84b48facd1c9b18c3ae1185d4b
2013-04-25 11:33:17 -07:00
Johann
c5b127afea Rename vp9_idct_x86.c
Remove similarly named header file. It is obsolete.

Move file to match naming style.

Adjust make file to include the file correctly and remove extra
unnecessary #if guard.

Change-Id: Ifba07ba9938a5df08a9f4eda54a3ac4d6983f7bf
2013-04-25 11:13:02 -07:00
Dmitry Kovalev
61a47da869 Adding is_inter_mode function.
Change-Id: I2d32d46002cb92c63050c2b8328865c406103621
2013-04-25 10:23:00 -07:00
Dmitry Kovalev
2cf0675a52 Merge "Removing unused mi_mv_pred_row and mi_mv_pred_col functions." into experimental 2013-04-25 10:18:07 -07:00
Dmitry Kovalev
9b081e6807 Merge "Using ROUND_POWER_OF_TWO macro inside vp9_loopfilter_filters.c." into experimental 2013-04-25 10:17:54 -07:00
Dmitry Kovalev
22c6ce03fa Merge "Handling frame references and scale factors in one for loop." into experimental 2013-04-25 10:17:34 -07:00
Jingning Han
b42b41c856 Merge "Move sbsegment out of experimental list" into experimental 2013-04-25 09:18:01 -07:00
Scott LaVarnway
a426c7f343 Merge "Moved dequantization into the token decoder" into experimental 2013-04-25 08:53:42 -07:00
Dmitry Kovalev
994c79cccf Handling frame references and scale factors in one for loop.
Using ALLOWED_REFS_PER_FRAME constants instead of hard coded 3, replacing
memcpy with plain struct assignment.

Change-Id: Ibc86f5d175fcb3f3a3eddacf593525370f1f854c
2013-04-24 17:20:53 -07:00
Yaowu Xu
bcf82cf503 Merge two similar functions into one
Function set_mb_row() and set_mb_col() do similar work and are always
called together, this commit merged them into a single function for
clarity and easy maintainence.  This was a TODO item.

Change-Id: I956bd9ed6afb8b2b0469b20fd8bc893b26f8a0f3
2013-04-24 15:58:03 -07:00
Dmitry Kovalev
a2d46434b5 Merge "Fixing PRED_SWITCHABLE_INTERP case in vp9_get_pred_context function." into experimental 2013-04-24 15:44:39 -07:00
Jingning Han
b0e3b3df18 Move sbsegment out of experimental list
Move rectangular superblock coding out of experimental list.

Change-Id: I96c37547d122330d666a67b4bf577ae54547857f
2013-04-24 15:19:17 -07:00
Johann
53a4620271 Change default iOS dev path
This can be manually overridden with --libc=

Change-Id: I0b857c751d5dc5423f79785e934bc8a714758e75
2013-04-24 14:26:35 -07:00
Jingning Han
ff2b8aa2c9 Contextual entropy coding of partition syntax
This commit enables selecting probability models for recursive block
partition information syntax, depending on its above/left partition
information, as well as the current block size. These conditional
probability models are reasonably stationary and consistent across
frames, hence the backward adaptive approach is used to maintain and
update the contextual models.

It achieves coding performance gains (on top of enabling rectangular
block sizes):
derf:   0.242%
yt:     0.391%
hd:     0.376%
stdhd:  0.645%

Change-Id: Ie513d9673337f0d27abd65fb566b711d0844ec2e
2013-04-24 14:23:14 -07:00
Dmitry Kovalev
2e3f3e4fbb Using ROUND_POWER_OF_TWO macro inside vp9_loopfilter_filters.c.
Change-Id: Icb671cd011f645a3361684207840d14330ca7488
2013-04-24 11:50:49 -07:00
Ronald S. Bultje
41a8a95bd1 Merge "Change chroma loopfilter to skip inner SB edges for tx16x16 also." into experimental 2013-04-24 11:45:26 -07:00
Ronald S. Bultje
4149ba1cbf Merge "Minor indent changes in loopfilter code." into experimental 2013-04-24 11:45:19 -07:00
Ronald S. Bultje
cc7ce53140 Merge "Add basic building blocks for 8x8 superblocks experiment." into experimental 2013-04-24 11:45:13 -07:00
Dmitry Kovalev
bd994ed42d Fixing PRED_SWITCHABLE_INTERP case in vp9_get_pred_context function.
Adding xd->up_available as additional check for above context.

Change-Id: If5654e4cae184b9c369b7b2e08076cb2951d00ed
2013-04-24 10:45:32 -07:00
Johann
9fca79c008 Merge "Rename quantize_sse2_intrinsics.c" 2013-04-24 10:10:55 -07:00
Ronald S. Bultje
5b57580cd9 Change chroma loopfilter to skip inner SB edges for tx16x16 also.
Change-Id: I6ea9e110b5c5b07ab7d092886dbd51a6eccc0217
2013-04-24 09:45:43 -07:00
Paul Wilkins
6579720e6a Merge "Extension of segmentation to 8 segments." into experimental 2013-04-24 09:44:48 -07:00
Paul Wilkins
e307e924b5 Merge "Simplify Segment Coding" into experimental 2013-04-24 09:43:01 -07:00
Johann
fe74c4286a Rename quantize_sse2_intrinsics.c
The only reason for the _intrinsics part of the file name was for the
interim period where only one of the functions was redone and the base
file name was the same.

Change-Id: I7851154f1633d48821bee885b1cadb2148e65a23
2013-04-24 09:08:56 -07:00
Deb Mukherjee
0e905e03f2 Merge "Fix in token allocation with zerogroup expt" into experimental 2013-04-24 08:57:25 -07:00
Paul Wilkins
da04312f79 Minor tweak to implicit segmentation experiment.
This minor tweak makes segment 0 neutral and used by
key frames and also extends beyond 4 segments.

Change-Id: Ife4744602aba66ac9432746db3113cc5cd88a482
2013-04-24 16:43:01 +01:00
Paul Wilkins
31ee193a9c Extension of segmentation to 8 segments.
Also some further simplification following removal
of top node code.

There is an issue in regards to the shared file vp8cx.h
in regard to the roi_map as this interface assumes that
there are only 4 segments. I have left the value here as
4 for now meaning that the roi_map interface is broken
for VP9.

Note that this change would have been easier if I hadn't
had to search for hard wire instances of the number 4
and <= 3.

Change-Id: Ia8b6deea4be4dbd20deb1656e689dd43a5f190e8
2013-04-24 16:36:47 +01:00
Paul Wilkins
c77aff1286 Simplify Segment Coding
Remove top node optimization.
The improvement this gives is not sufficient to justify
the extra complexity.

Change-Id: I2bb4a12a50ffd52cacfa4a3e8acbb2e522066905
2013-04-24 10:47:12 +01:00
Paul Wilkins
27bb4777cd Simple implicit segmentation experiment.
Change-Id: Iaef16122732c2a81e0927f9862b51b68dc788712
2013-04-24 10:04:27 +01:00
John Koleszar
2a40085cb5 Merge "Move skip_block from BLOCK to MACROBLOCK" into experimental 2013-04-23 19:21:30 -07:00
John Koleszar
627a8e6737 Merge "Move quantizer data from BLOCK to MACROBLOCK" into experimental 2013-04-23 19:21:17 -07:00
Dmitry Kovalev
156d912025 Merge "Code cleanup inside vp9_get_pred_context function." into experimental 2013-04-23 18:03:29 -07:00
Dmitry Kovalev
97ac785e65 Merge "Simple cleanup inside vp9_decodframe.c and vp9_entropymode.c." into experimental 2013-04-23 18:02:46 -07:00
Dmitry Kovalev
afeff1acd1 Merge "Removing redundant code in vp9_entropymode.c." into experimental 2013-04-23 18:01:37 -07:00
John Koleszar
c7c98a7ffb Move skip_block from BLOCK to MACROBLOCK
This data is fixed at the MB level, so move it to the common part
of MACROBLOCK.

Change-Id: Idd8c87118e501cdf0a202bd84c28b502a8234edf
2013-04-23 17:43:43 -07:00
John Koleszar
5c649f67a2 Move quantizer data from BLOCK to MACROBLOCK
Quantizers can vary per plane, but not per block. Move these values to
the per-plane part of MACROBLOCK.

Change-Id: I320a55e38b7b28b29aec751a4aca5ccd0c9b9326
2013-04-23 17:43:43 -07:00
John Koleszar
bc30736f9b Merge "Remove coeff from BLOCK" into experimental 2013-04-23 17:42:12 -07:00
John Koleszar
aa6a36b062 Merge "Convert coeff to per-plane MACROBLOCK data" into experimental 2013-04-23 17:41:59 -07:00
Jingning Han
adbbd26517 Merge "Enable rectangular support for comp inter-intra" into experimental 2013-04-23 17:16:16 -07:00
John Koleszar
48f3e66e16 Remove coeff from BLOCK
Lookup the data per-plane from the MACROBLOCK struct.

Change-Id: I9253c4d3cf886aa9ab4aeab23a2156bfcf994ede
2013-04-23 16:39:21 -07:00
Dmitry Kovalev
9828a33ebb Removing unused mi_mv_pred_row and mi_mv_pred_col functions.
Change-Id: If8ba37bf0b86e8dea88c27d911e8ddb0f6d5a3c5
2013-04-23 16:34:22 -07:00
John Koleszar
138ec38cab Convert coeff to per-plane MACROBLOCK data
This commit moves the coeff storage from the MACROBLOCK struct to its
per-plane part. The next commit will remove the coeff member from the
BLOCK structure so that it is consistently accessed per-plane.

Also refactors vp9_sb_block_error_c and vp9_sb_uv_block_error_c to be
variable subsampling aware.

Change-Id: I18c30f87f27c3a012119b6c1970d5fa499804455
2013-04-23 16:28:17 -07:00
John Koleszar
4f35e3e1c1 Merge "Move src_diff to per-plane MACROBLOCK data" into experimental 2013-04-23 16:24:08 -07:00
Dmitry Kovalev
de7c25c9f0 Code cleanup inside vp9_get_pred_context function.
Change-Id: Id06b7a299a26ed944a401faae51907537f722a7e
2013-04-23 16:18:09 -07:00
Dmitry Kovalev
d811558f63 Removing redundant code in vp9_entropymode.c.
Change-Id: Ia7266b8d3aa3d5cff2db0c3b2f014def045759af
2013-04-23 15:56:27 -07:00
Dmitry Kovalev
144f49c6aa Simple cleanup inside vp9_decodframe.c and vp9_entropymode.c.
Change-Id: I62dde981f5201c5fbc22001609ee4b5fd0a9bdf5
2013-04-23 15:50:56 -07:00
Jingning Han
a26c1edbb4 Enable rectangular support for comp inter-intra
This commit enables rectangular block prediction of compound
inter-intra mode. It combines the mb/sb32/sb64 prediction functions
into a unified version with configurable block width and height.
This fixes the enc/dec mismatch of the codebase when
comp-interintra-pred is enabled.

Change-Id: I1d0db2f1f184007802df04fcd12b9dadb3189ff0
2013-04-23 15:39:19 -07:00