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Author SHA1 Message Date
Guillaume Martres
fc50477082 Honor min_partition_size properly for non-square splits 
Don't do vertical or horizontal splits if subsize < min_partition_size,
except for edge blocks where it makes sense.

Change-Id: I479aa66ba1838d227b5de8312d46be184a8d6401
 2013-08-13 15:24:03 -07:00
Dmitry Kovalev
bcc8e9d9c6 Merge "Little cleanup inside decode_tile() function." 2013-08-13 14:43:10 -07:00
Guillaume Martres
ecb78b3e0c Merge "Trivial clean up." 2013-08-13 12:40:37 -07:00
Jingning Han
7e0f88b6be Use lookup table to find largest txfm size 
Refactor choose_largest_txfm_size_ and make it find the largest
transform size via lookup table.

Change-Id: I685e0396d71111b599d5367ab1b9c934bd5490c8
 2013-08-13 10:32:14 -07:00
Dmitry Kovalev
8105ce6dce Merge "Using is_inter_block() instead of repetitive code." 2013-08-13 10:00:01 -07:00
Jingning Han
dc70fbe42d Merge "Refactor model based tx search in super_block_yrd" 2013-08-13 08:48:49 -07:00
Paul Wilkins
5459f68d71 Trivial clean up. 
Delete unused / commented out  variable references.

Change-Id: Iaf20c0c3744f89adb296d153b516b5ea41b4f3b4
 2013-08-13 13:26:18 +01:00
Paul Wilkins
8e35263bed Merge "Honor min_partition_size properly" 2013-08-13 05:19:51 -07:00
Paul Wilkins
902f9c7cbd Merge "Broken loop filter case." 2013-08-13 01:56:29 -07:00
Jingning Han
39fe235032 Merge "SSE2 high precision 32x32 forward DCT" 2013-08-12 23:03:47 -07:00
Dmitry Kovalev
2c7ae8c29a Little cleanup inside decode_tile() function. 
Change-Id: I3ed4beb59371fe21ca3e82253aa98e0cbd5e0630
 2013-08-12 18:28:13 -07:00
Johann
4417c04531 Merge "vp9: neon: optimise convolve8_vert functions" 2013-08-12 17:54:47 -07:00
Johann
4cabbca4ce Merge "vp9: neon: optimise convolve8_horiz functions" 2013-08-12 17:54:42 -07:00
Dmitry Kovalev
32006aadd8 Using is_inter_block() instead of repetitive code. 
Change-Id: If0b04c476c34fb8c102c9f750d7fe5669a86a532
 2013-08-12 17:42:14 -07:00
Jingning Han
78136edcdc SSE2 high precision 32x32 forward DCT 
Enable SSE2 implementation of high precision 32x32 forward DCT. The
intermediate stacks are of 32-bits. The run-time goes down from
32126 cycles to 13442 cycles.

Change-Id: Ib5ccafe3176c65bd6f2dbdef790bd47bbc880e56
 2013-08-12 16:52:53 -07:00
Jingning Han
14cc7b319f Refactor model based tx search in super_block_yrd 
Remove unnecessary conditional branches in model-based transform
size search.

Change-Id: Ic862dc33ed6710a186f6248239dd5f09b5c19981
 2013-08-12 16:34:48 -07:00
Dmitry Kovalev
b89eef8f82 Merge "Simplifying vp9_mvref_common.c." 2013-08-12 16:24:22 -07:00
Dmitry Kovalev
b214cd0dab Merge "Removing foreach_predicted_block_uv function." 2013-08-12 15:54:01 -07:00
Dmitry Kovalev
98e3d73e16 Merge "Using MV* instead of int_mv* as argument of vp9_clamp_mv_min_max." 2013-08-12 15:53:25 -07:00
Dmitry Kovalev
1a5e6ffb02 Simplifying vp9_mvref_common.c. 
Change-Id: I272df2e33fa05310466acf06c179728514dd7494
 2013-08-12 15:52:08 -07:00
Dmitry Kovalev
9d5885b0ab Quantization code cleanup. 
Change-Id: I77b42418b852093f79260cbd880533a0bd86678f
 2013-08-12 15:23:47 -07:00
Dmitry Kovalev
c66320b3e4 Merge "Entropy context related cleanups." 2013-08-12 15:18:24 -07:00
Dmitry Kovalev
bd1bc1d303 Merge "Making scaling code more clear." 2013-08-12 15:17:26 -07:00
Dmitry Kovalev
9a31d05e24 Removing unused convolve_avg_c function + cleanup. 
Change-Id: Id2b126c6456627c25e4041a82e304d0151d951ba
 2013-08-12 14:28:00 -07:00
Dmitry Kovalev
1aedfc992a Using MV* instead of int_mv* as argument of vp9_clamp_mv_min_max. 
Change-Id: I3c45916a9059f11b41e9d798e34ffee052969a44
 2013-08-12 13:56:04 -07:00
Dmitry Kovalev
76d166e413 Removing foreach_predicted_block_uv function. 
Adding function build_inter_predictors_for_planes to build inter
predictors for specified planes. This function allows to remove
condition "#if CONFIG_ALPHA" and use MAX_MB_PLANE for general case.
Renaming 'which_mv' local var to 'ref', and 'weight' argument to 'ref'.

Change-Id: I1a97160c9263006929d38953f266bc68e9c56c7d
 2013-08-12 13:54:13 -07:00
Dmitry Kovalev
a72e269318 Making scaling code more clear. 
Reusing existing functions, using constants instead of magic numbers.

Change-Id: Idc689ffba52c9a8b203fcf26bd67110ecb5635f9
 2013-08-12 13:30:26 -07:00
Paul Wilkins
c3b5ef7600 Broken loop filter case. 
Loop filter level moved to common but this case missed.

Change-Id: I7fcb557e46ef4ed8e2b5e9c3e82cb042b55bbd7f
 2013-08-12 19:46:47 +01:00
Jingning Han
3984b41c87 Fix a compile failure in vp9_get_compressed_data 
The lf struct is now with VP9_COMMON, instead of MACROBLOCKD.

Change-Id: Idfdd4f91f78f486078a138322d58bb61e93e1bc9
 2013-08-12 11:42:17 -07:00
Dmitry Kovalev
8b0e6035a2 Entropy context related cleanups. 
Adding set_skip_context() function used from both encoder and decoder.

Change-Id: Ia22cfad3211a00a63eb294f64f857b78f4aa9b85
 2013-08-12 11:24:24 -07:00
Mans Rullgard
ad7021dd6c vp9: neon: optimise convolve8_vert functions 
Invert loops to operate vertically in the inner loop.  This allows
removing redundant loads.

Also add preloading of data.

Change-Id: I4fa85c0ab1735bcb1dd6ea58937efac949172bdc
 2013-08-12 15:37:48 +01:00
Dmitry Kovalev
097046ae28 Merge "Removing redundant code and function arguments." 2013-08-11 12:20:58 -07:00
Mans Rullgard
b84dc949c8 vp9: neon: optimise convolve8_horiz functions 
Each iteration of the horizontal loop reuses 7 of the 11 source
values.  Loading only the 4 new values saves some time.

Also add preload for source data.

Overall 4% faster on Chromebook.

Change-Id: I8f69e749f2b7f79e9734620dcee51dbfcd716b44
 2013-08-11 16:21:55 +01:00
Dmitry Kovalev
3c43ec206c Renaming BLOCK_SIZE_TYPES constant to BLOCK_SIZES. 
There will be another change set to rename BLOCK_SIZE_TYPE enum to
BLOCK_SIZE.

Change-Id: I8d1dfc873d6186fa5e554262f5169e929978085e
 2013-08-09 17:47:32 -07:00
Guillaume Martres
58b07a6f9d Honor min_partition_size properly 
It represents the minimum partition size, so don't split if
bsize == min_partition_size .

Change-Id: Id77c32d6afef7d2ddec0368eaae18fb13227d30e
 2013-08-09 17:28:33 -07:00
Dmitry Kovalev
67fe9d17cb Removing redundant code and function arguments. 
Change-Id: Ia5cdda0f755befcd1e64397452c42cb7031ca574
 2013-08-09 17:24:40 -07:00
Dmitry Kovalev
e7c5ca8983 Merge "Inlining 16 as a stride for BLOCK_OFFSET macro." 2013-08-09 17:22:46 -07:00
James Zern
ef101af8ae Merge "vp9_rd_pick_inter_mode_sb: fix uninitialized value" 2013-08-09 17:13:32 -07:00
Dmitry Kovalev
f1559bdeaf Inlining 16 as a stride for BLOCK_OFFSET macro. 
Change-Id: I7f23d174eb089e5500f268a10db09648634c1b82
 2013-08-09 16:40:05 -07:00
James Zern
f295774d43 vp9_rd_pick_inter_mode_sb: fix uninitialized value 
'skippable' can remain unset and negatively affect later decisions

address one aspect of issue #599

Change-Id: Iffdf0ac2e49ac481c27dc27c87fa546d4167bb28
 2013-08-09 16:26:22 -07:00
Dmitry Kovalev
125146034e Merge "Using MV struct instead of int[2] array." 2013-08-09 15:33:08 -07:00
Dmitry Kovalev
cd0629fe68 Merge "Removing plane_block_{width, height}_log2by4 functions." 2013-08-09 15:26:51 -07:00
Dmitry Kovalev
ff7df102d9 Merge "Moving loopfilter struct to VP9_COMMON." 2013-08-09 15:23:00 -07:00
Dmitry Kovalev
816d6c989c Moving loopfilter struct to VP9_COMMON. 
Loop filter configuration doesn't belong to macroblock, so moving it from
MACROBLOCKD to VP9_COMMON. Also moving the declaration of loopfilter struct
from vp9_blockd.h to vp9_loopfilter.h.

Change-Id: I4b3e34be9623b47cda35f9b1f9951f8c5b1d5d28
 2013-08-09 14:41:51 -07:00
Dmitry Kovalev
8ffe85ad00 Moving scale_factors and related code to separate files. 
Change-Id: I531829e5aee2a4a7a112d528ecccbddf052d0e74
 2013-08-09 14:07:09 -07:00
Scott LaVarnway
ace93a175d Merge "Bug fix: call set_offsets before rd_auto_partition_range" 2013-08-09 12:30:52 -07:00
Dmitry Kovalev
fa0cd61087 Merge "Using buf_2d struct instead of separate buffer and stride vars." 2013-08-09 11:50:58 -07:00
Scott LaVarnway
41251ae558 Bug fix: call set_offsets before rd_auto_partition_range 
The set_offsets call is necessary inorder to set the
mode_info_context ptr correctly.

Change-Id: I644910cc5bacc50ee9cd78458843274ad8ee636d
 2013-08-09 14:09:49 -04:00
Adrian Grange
0eef1acbef Merge "Correct bug in loopfilter initialization" 2013-08-09 09:51:58 -07:00
Adrian Grange
12eb2d0267 Correct bug in loopfilter initialization 
The memset sets 16 bytes rather than the correct size of the
final array dimension (MAX_MODE_LF_DELTAS).

(In response to bug posted by Manjit Hota to codec-devel
and webm-discuss lists)

Change-Id: I8980f5aa71ddc9d7ef57c5b4700bc28ddf8651c7
 2013-08-09 09:21:15 -07:00