acfc5981c3
Merge "clean out experiments" into experimental
2013-04-17 14:53:00 -07:00
c8606a241f
Merge "make lf_deltas dependent on filter_lvl" into experimental
2013-04-17 14:51:55 -07:00
3f2b254c38
Merge "Make alt_extra_bits a local variable" into experimental
2013-04-17 14:50:39 -07:00
1cf31428ff
Merge "Remove unused file vp9_context.c." into experimental
2013-04-17 13:49:48 -07:00
0a20625bd8
Remove unused file vp9_context.c.
...
Change-Id: Id268ccaf1aefee6a3ed3e31486d4370f1c25e8cb
2013-04-17 13:40:31 -07:00
88192546cf
Merge "Remove BLOCK_SIZE_LG2." into experimental
2013-04-17 11:22:44 -07:00
0bb49c4e30
Merge "Add SSE2 versions for rectangular sad and sad4d functions." into experimental
2013-04-17 11:22:32 -07:00
642ac924ab
Merge "replace hev_thr_lut[][] with simpler logic" into experimental
2013-04-17 11:08:36 -07:00
a4c0b3531e
Make alt_extra_bits a local variable
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alt_extra_bits is now only used in a local context so
remove it from the twopass_rc structure.
Change-Id: I5bbf0a3dba9712a3da45760f7bb865243705b53e
2013-04-17 11:07:12 -07:00
421ad3f1b1
clean out experiments
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that are related to using reconstructed pixel for selecting reference
motion vectors.
Change-Id: I048dfae39ca7385e344b57d46347ecc6e753e1bb
2013-04-17 11:00:46 -07:00
213fe85da3
Remove BLOCK_SIZE_LG2.
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It is unused.
Change-Id: Ied3269ffacf9b6303bc9d85f996384c3575ef812
2013-04-17 11:00:30 -07:00
888d0c82da
make lf_deltas dependent on filter_lvl
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Change-Id: Idb0d11e3ae9afabe667a9f327bf4d3aa84f63649
2013-04-17 10:59:48 -07:00
0d310de97b
replace hev_thr_lut[][] with simpler logic
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Using filter_level/16 instead.
Change-Id: I73a7e83a785d6aa6f9b5d22cf66e22f0a39ed078
2013-04-17 10:54:30 -07:00
c17c440233
Merge "Fairly basic integration of rectangular blocks in encoding RD loop." into experimental
2013-04-17 10:46:45 -07:00
e3c4016099
Merge "Change to do LPF in SB64 order" into experimental
2013-04-17 10:37:20 -07:00
0c481f4d18
Add SSE2 versions for rectangular sad and sad4d functions.
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About 11% overall encoder speedup with the sbsegment experiment enabled.
Change-Id: Iffb1bdba6932d9f11a6c791cda8697ccf9327183
2013-04-17 10:31:59 -07:00
cb3192b72c
Change to do LPF in SB64 order
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Change-Id: I41b3f5932ecd6256e8207369ad19aa81e7987be1
2013-04-17 10:15:02 -07:00
adf285f6c1
Merge "Move configure_arnr_filter function" into experimental
2013-04-17 10:12:31 -07:00
cbd6eaa924
Merge "Fixed overflow test on boost calculation" into experimental
2013-04-17 10:12:15 -07:00
e693472236
Fairly basic integration of rectangular blocks in encoding RD loop.
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Adds RD integration for 32x16, 16x32, 64x32 and 32x64 rectangular blocks.
Derf almost +0.6%, HD a little over +1.0%, STDHD +1.3%.
Change-Id: Id651fdb6a655fdbb5c47009757e63317acfb88a5
2013-04-17 09:25:06 -07:00
90a91cc683
Recursive partition syntax coding
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Enable recursive partition information coding from SB64X64 down to
MB16X16. The bit-stream syntax is now supporting rectangular block
sizes. It starts from SB64X64 and recursively describes the partition
type of the current block. If the partition type is PARTITION_NONE,
the block is coded as a single unit; if it is PARTITION_HORZ or
PARTITION_VERT, the block is segmented into two independently coded
rectangular units, with no further partition needed; otherwise, the
block is segmented into 4 square blocks. i.e., PARTITION_SPLIT case,
each can be potentially further partitioned.
Forward adaptive probability modeling is used for the partition
information coding, conditioned on the current block size.
Change-Id: I499365fb547839d555498e3bcc0387d8a3587d87
2013-04-16 18:41:26 -07:00
0e65e08e27
Merge "Replacing BOOL_DECODER with vp9_reader inside vp9_decodemv." into experimental
2013-04-16 18:27:35 -07:00
c3a312ea22
Merge "Adding vp9_write_prob function (macro for now)." into experimental
2013-04-16 18:22:21 -07:00
1db8fa5280
Replacing BOOL_DECODER with vp9_reader inside vp9_decodemv.
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Also a little bit of code cleanup: replacing pbi->common with cm,
pbi->mb with xd.
Change-Id: I2f70a005704a2833d644dfaafc4cd354e6e8532b
2013-04-16 17:45:57 -07:00
6c1a3b42c4
Merge "Adding write_le16 and write_le32 functions." into experimental
2013-04-16 17:45:48 -07:00
c0a1b5bc7e
Merge "Slightly hackish workaround to support rectangles in directional intra predictors." into experimental
2013-04-16 17:05:20 -07:00
6be7b00e01
Merge "Faster vp9_short_fdct4x4 and vp9_short_fdct8x4." into experimental
2013-04-16 16:33:43 -07:00
0be8082be1
Adding write_le16 and write_le32 functions.
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Change-Id: I7057ed8e2a13a3c5367e2923eb4b3260bd7cf546
2013-04-16 16:26:25 -07:00
ef4d9a4843
Adding vp9_write_prob function (macro for now).
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Change-Id: Ic795cf6fc202bf32c9b5b0b3cef9ac422af53cd0
2013-04-16 16:23:17 -07:00
f13b69d07c
Faster vp9_short_fdct4x4 and vp9_short_fdct8x4.
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Scalar path is about 1.3x faster (2.1% overall encoder speedup).
SSE2 path is about 5.0x faster (8.4% overall encoder speedup).
Change-Id: I360d167b5ad6f387bba00406129323e2fe6e7dda
2013-04-16 16:11:56 -07:00
9b84d11356
Move configure_arnr_filter function
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This function is now called from configures the ARNR
filter so it belongs with the other temporal filter
functions.
Change-Id: I64211875918364b5b8edfb97743e573c6def1663
2013-04-16 15:58:27 -07:00
82bbb23010
Fixed overflow test on boost calculation
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Normalization of the frame boost value was being done
when it reached the value 1028. The intention was to
keep to a range of 10 bits, so it should have been
clipped above 1023.
Change-Id: I0afdddc1d2eb9e7822ec4578903cbe6ec0b33b91
2013-04-16 15:12:20 -07:00
94996b9d26
Slightly hackish workaround to support rectangles in directional intra predictors.
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Change-Id: I8a4da6925f2d58a426c4d122df8b97bb69452e49
2013-04-16 14:33:03 -07:00
07cde4fdc8
Merge "Moving tx_type == DCT_DCT checks inside iht_add functions." into experimental
2013-04-16 14:18:37 -07:00
e3cfe4e89e
Remove the mb_no_coeff_skip flag
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This flag was added to VP8 to allow a mode where MB-level skipping
was not allowed, saving a bit per mb. It was never used in practice,
and hasn't been tested in VP9, so remove it.
Change-Id: Id450ec6904c6d06c1919508e7efc52d05cde5631
2013-04-16 12:36:16 -07:00
3609856ac5
Moving tx_type == DCT_DCT checks inside iht_add functions.
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tx_type == DCT_DCT check is an implementation detail of iht_add. Also
adding dequant_add_y function with explicit DCT_DCT check inside.
Change-Id: Ia3cb0225601752cdef0ff6f0acd3a09d9dbd8938
2013-04-16 11:02:57 -07:00
5953a98631
Merge "Code cleanup inside vp9_reconintra4x4.c file." into experimental
2013-04-16 10:24:32 -07:00
b30182c733
Merge "Adding mv_joint_vertical and mv_joint_horizontal functions." into experimental
2013-04-16 10:24:01 -07:00
e87c7f0930
Merge "Optimize the scaling calculation" into experimental
2013-04-16 09:14:22 -07:00
466f395148
Merge "Removing extra params from x_add_residual() functions" into experimental
2013-04-16 08:58:28 -07:00
148eb803bb
Optimize the scaling calculation
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In decoder, the scaling calculation, such as (mv * x_num / x_den),
is fairly time-consuming. In this patch, we check if the scaling
happens or not at frame level, and then decide which function to
call to skip scaling calculation when no scaling is needed. Tests
showed a 3% decoder performance gain.
Change-Id: I270901dd0331048e50368cfd51ce273dd82b8733
2013-04-16 08:52:40 -07:00
e9c2bb0816
Merge "Replacing vp9_read, vp9_read_literal, vp9_read_bit macros with functions." into experimental
2013-04-16 07:00:40 -07:00
6f95d53e37
Removing extra params from x_add_residual() functions
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Now that the predictor is the dest, we do not need the
extra parameters.
Change-Id: I31e2c3d2015f4a1cd12e7f04536d8db478582a0a
2013-04-16 09:59:01 -04:00
4054ff5da5
Merge "Removing TRUE and FALSE macro definitions." into experimental
2013-04-16 06:55:13 -07:00
5393379c84
Merge "Removing extra params in dequant functions" into experimental
2013-04-16 06:37:00 -07:00
a0d9309eab
Removing TRUE and FALSE macro definitions.
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Using regular 0 and 1 constants now.
Change-Id: Ie763503cbb727847cc8f1d6506cd6f2ee607f056
2013-04-15 15:24:39 -07:00
67d060067e
Replacing vp9_read, vp9_read_literal, vp9_read_bit macros with functions.
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This is the first CL with vp9_reader changes. All another macro
definitions will be replaced after.
Change-Id: I1c6bd9c9a612ec1663d484d6adb4fb720af54063
2013-04-15 14:54:19 -07:00
1633685725
Merge "Fix lingering x->skip settings if static_threshold is used." into experimental
2013-04-15 14:20:47 -07:00
f7d43d21bd
Merge "Add rectangular block size variance/sad functions." into experimental
2013-04-15 14:20:25 -07:00
6fa2480897
Merge "Make filter RD code and encode breakout variance size-independent." into experimental
2013-04-15 13:58:01 -07:00
Yaowu Xu
Adrian Grange
Ronald S. Bultje
Jingning Han
Dmitry Kovalev
John Koleszar
Jim Bankoski
Christian Duvivier
Yunqing Wang
Scott LaVarnway