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Author SHA1 Message Date
Jingning Han
91fa12429c Merge "Merge vp9_dc_only_idct_add and vp9_short_idct4x4_1" 2013-07-24 23:18:24 -07:00
Dmitry Kovalev
4450fa4cd9 Inlining vp9_init_mode_contexts function. 
Change-Id: I21ee76bcae101cc9f6ef1d867622e50b7ae565fc
 2013-07-24 17:03:03 -07:00
Jingning Han
d2de1ca37b Merge vp9_dc_only_idct_add and vp9_short_idct4x4_1 
They share the same functionality, so merging together.

Change-Id: I98a0386fcee052cb854f9ff90c283c1b844bcb79
 2013-07-24 16:51:15 -07:00
Dmitry Kovalev
fcc34796d2 Removing CONFIG_BALANCED_COEFTREE experiment. 
Change-Id: I61a8b0101eac3ee2e0621d56151b90c269fd4db4
 2013-07-24 15:53:42 -07:00
Dmitry Kovalev
1787b00214 Merge "Adding condition inside get_tx_type_{4x4, 8x8, 16x16}." 2013-07-24 15:23:22 -07:00
Dmitry Kovalev
9139ee0908 Adding condition inside get_tx_type_{4x4, 8x8, 16x16}. 
Adding plane type check condition because it was always used outside of
get_tx_type_{4x4, 8x8, 16x16}.

Change-Id: I02f0bbfee8063474865bd903eb25b54d26e07230
 2013-07-24 12:55:45 -07:00
James Zern
9e29b4cd54 Merge "vp9_find_mv_refs_idx: remove unused split_count" 2013-07-24 12:49:15 -07:00
James Zern
e6c0387edd vp9_find_mv_refs_idx: remove unused split_count 
variable was write only

Change-Id: I04b002178f66961836ee08fb60a05b91b54e91d8
 2013-07-24 11:51:37 -07:00
Adrian Grange
a183f17d33 Merge "Correct spelling mistakes" 2013-07-24 09:48:57 -07:00
Adrian Grange
bc8b0529db Correct spelling mistakes 
Change-Id: Id4138293efeac4503b2e01ce7a6c150a5abeef77
 2013-07-24 07:58:26 -07:00
Ronald S. Bultje
47336afd8d Merge "More optimizations for cost_coeffs()." 2013-07-23 21:36:12 -07:00
Jingning Han
666c266623 Merge "Unify the use of encode_b_args/optimize_block_args" 2013-07-23 18:08:50 -07:00
Dmitry Kovalev
1099a436d3 Moving counts from FRAME_CONTEXT to new struct FRAME_COUNTS. 
Counts are separate from frame context. We have several frame contexts but
need only one copy of all counts.

Change-Id: I5279b0321cb450bbea7049adaa9275306a7cef7d
 2013-07-23 17:02:08 -07:00
Jingning Han
ab77828b36 Unify the use of encode_b_args/optimize_block_args 
The struct optimize_block_args is defined same as encode_b_args.
Remove this redundant definition, and use encode_b_args consistently.

Change-Id: I1703aeeb3bacf92e98a34f4355202712110173d9
 2013-07-23 16:04:02 -07:00
Dmitry Kovalev
8d13b0d1df Removing LOW_PRECISION_MV_UPDATE define. 
Change-Id: I78d16ee758e1fae0200b746f00031f6d9c6d6ce7
 2013-07-23 15:41:45 -07:00
Dmitry Kovalev
a9bbabd94b Merge "Removing vp9_is_interpolating_filter array." 2013-07-23 15:01:19 -07:00
Adrian Grange
719cd35f3a Merge "Rolled-up several for loops into one" 2013-07-23 15:00:06 -07:00
Adrian Grange
646edbc1b2 Rolled-up several for loops into one 
Several consecutive for loops executed over the same
index range, so I rolled them into one.

Change-Id: I5cfcc8c38c738478965768409cca9d09adf224e1
 2013-07-23 14:32:21 -07:00
Dmitry Kovalev
db7f5d28b9 Removing vp9_is_interpolating_filter array. 
All filters are interpolating now, so we don't need this array, all
values from this array are evaluated to true.

Change-Id: I9af6d8219ae0eb984063cd15e4e2296374ae4961
 2013-07-23 14:24:39 -07:00
Dmitry Kovalev
2855d8aea1 Merge "Adding update_tx_counts function." 2013-07-23 13:57:59 -07:00
Dmitry Kovalev
0d59d6efcd Merge "Removing MODE_COUNT_TESTING from vp9_entropymode.c." 2013-07-23 13:57:05 -07:00
Jingning Han
825f676ceb Merge "Make xform_quant operations tx_type independent" 2013-07-23 13:40:27 -07:00
Dmitry Kovalev
9c2c17dec7 Merge "Cleanup inside vp9_get_pred_context_tx_size." 2013-07-23 12:45:49 -07:00
Dmitry Kovalev
a97d4ab123 Removing MODE_COUNT_TESTING from vp9_entropymode.c. 
Change-Id: I5367bc1d9e660d86879d285a6f146d8a47e62464
 2013-07-23 12:37:41 -07:00
Jingning Han
e9e2fe8ec3 Make xform_quant operations tx_type independent 
The xform_quant() module is only used by inter modes, hence removing
the redundant switches therein conditioned on tx_type.

Change-Id: Ib87ce5b2f2e4cbf3ceb133a1108afa173c933a3f
 2013-07-23 12:37:25 -07:00
James Zern
8dede954c7 Merge "vp9: make some static tables const" 2013-07-23 11:37:01 -07:00
Jingning Han
4ef1d35abf Merge "Skip inverse transform when eob is zero" 2013-07-23 10:31:19 -07:00
James Zern
c3871f8f70 Merge "VP9_COMMON: remove unused temp_scale_frame" 2013-07-23 10:30:55 -07:00
Deb Mukherjee
9360fd3dcf Merge "Diamond search change to accelerate movement" 2013-07-23 10:14:10 -07:00
Jingning Han
0359ad7f9a Skip inverse transform when eob is zero 
When all the transform coefficients were quantized to zero, skip
the inverse transform operation. For bus_cif at 1000 kbps, the
runtime goes from 154967ms -> 149842ms, i.e., about 3% speed-up,
at speed 0.

Change-Id: Ic0a813fff5e28972d4888ee42d8747846a6c3cc6
 2013-07-23 10:06:41 -07:00
Paul Wilkins
cedd24ec61 Merge "Renaming of segment constants." 2013-07-23 08:16:12 -07:00
Jim Bankoski
256ee00093 Merge "clean up bw, bh" 2013-07-23 06:58:28 -07:00
Jim Bankoski
86a9dec73c clean up bw, bh 
many structures use bw and bh and they have different meanings.   This cl attempts
to start this clean up and remove unneccessary 2 step look up log and then
shift operations...

also removed partition type multiple operation code in bitstream.c.

Change-Id: I7e03e552bdfc0939738e430862e3073d30fdd5db
 2013-07-23 06:51:44 -07:00
Scott LaVarnway
2fd20eb37d Merge "Eliminated prev_mip memsets/memcpys in encoder" 2013-07-23 06:43:52 -07:00
Paul Wilkins
7c134bc0cd Merge "Reworked the auto_mv_step_size speed feature" 2013-07-23 04:49:55 -07:00
Paul Wilkins
32042af14b Renaming of segment constants. 
Renamed:
  MAX_MB_SEGMENTS to MAX_SEGMENTS
  MB_SEG_TREE_PROBS to SEG_TREE_PROBS

The minimum unit for segmentation in the segment map
is now 8x8 so it is misleading to use MB_ as macro-block
traditionally refers to a 16x16 region.

Change-Id: I0b55a6f0426bb46dd13435fcfa5bae0a30a7fa22
 2013-07-23 12:09:04 +01:00
James Zern
3c8cce353f vp9: make some static tables const 
Change-Id: I8bcae51271673da8755c66a51aea005dfe6a3739
 2013-07-22 19:19:13 -07:00
Frank Galligan
e88db77892 Merge "Speedup loopfilter neon code." 2013-07-22 17:39:42 -07:00
Dmitry Kovalev
0ad079e583 Cleanup inside vp9_get_pred_context_tx_size. 
Using max_txsize_lookup to get max transform size.

Change-Id: If4b39beba3c06a581effd8cab698ea90727dc2c9
 2013-07-22 17:18:11 -07:00
James Zern
ab139094ed Merge "VP9_COMMON: drop cur_tile_{row,col}_idx" 2013-07-22 17:12:39 -07:00
Frank Galligan
5af6bf6c43 Speedup loopfilter neon code. 
Try and cut down the cycle count by rearranging the instructions
so there are less stalls.

Change-Id: Ic1383335ee0f05e656477d9ee9c179ec231285d5
 2013-07-22 17:00:01 -07:00
James Zern
37da8ea693 Merge "vp9: apply loopfilter inline if possible" 2013-07-22 16:32:20 -07:00
Ronald S. Bultje
e20fcd9585 More optimizations for cost_coeffs(). 
4x4:    163 ->  123 cycles (33% faster)
8x8:    491 ->  399 cycles (23% faster)
16x16: 1889 -> 1763 cycles (7% faster)
32x32: 8311 -> 8180 cycles (1.6% faster)

Overall encoding time of first 50 frames of bus (speed 0) @ 1500kbps
goes from 1min4.33 to 1min3.00, i.e. 2.11% faster.

Change-Id: Ib52d1dbb5649b14de769d3e7a74af67440b5284f
 2013-07-22 16:09:09 -07:00
James Zern
38a4412e1b vp9: apply loopfilter inline if possible 
excludes tiled content currently

Change-Id: I44155253e8d6771e5e039d663be5f21cc9d0355d
 2013-07-22 15:52:10 -07:00
Yunqing Wang
f9e8167ba9 libyuv: fix SSSE3 code in scale.c 
This patch was provided by Frank.

Change-Id: Icebcbd96016a51a85dbe5e8a351ab7624ace962b
 2013-07-22 15:42:23 -07:00
Dmitry Kovalev
b2fc6fa969 Adding update_tx_counts function. 
Moving common encoder/decoder code to update_tx_counts. Also renaming
vp9_get_pred_probs_tx_size to get_tx_probs2 and adding get_tx_probs to
call vp9_get_pred_context_tx_size inside read_selected_tx_size only once
(twice before).

Change-Id: Ia50247f3893de88ef8e9041b0d44be44a40aaa4d
 2013-07-22 14:57:43 -07:00
James Zern
746154d905 Merge "filter_block_plane: remove MACROBLOCKD param" 2013-07-22 13:43:34 -07:00
James Zern
0a58f462b8 VP9_COMMON: remove unused temp_scale_frame 
Change-Id: I696a0dca1d02d365e283029d1d077710bd5680e0
 2013-07-22 13:42:11 -07:00
Dmitry Kovalev
0c5a383b2a Merge "Using update_ct and update_ct2 functions for probability update." 2013-07-22 13:34:30 -07:00
James Zern
ccf6710dc2 VP9_COMMON: drop cur_tile_{row,col}_idx 
these were only being written in one location and never read.

Change-Id: If59f3c09aa1485cf89bac0099a8a79e99688b5d1
 2013-07-22 13:23:33 -07:00