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2012-10-22Merge "Added rtcd support vp8_sad16x3 and vp8_sad3x16" into experimentalScott LaVarnway
2012-10-22Added rtcd support vp8_sad16x3 and vp8_sad3x16Scott LaVarnway
Change-Id: I5bca7b7a4b230082d36ac6fb84db84137ad177d7
2012-10-22Merge changes I02e7f64a,Ide954b00,Idc8b5977 into experimentalRonald S. Bultje
* changes: Fix another typo in 4x4-transform-for-i8x8-intra-pred coeff contexts. 8x8 transform support in splitmv. Use SPLITMV_PARTITIONING instead of a plain integer type.
2012-10-22Merge "Merging the hybrid transform experiments" into experimentalDeb Mukherjee
2012-10-22Merging the hybrid transform experimentsDeb Mukherjee
Change-Id: I99f1982b30a630a9a070a8326d83b34a33cba14c
2012-10-22Merge "Re-enable specialized sse2 block loop filter functions" into experimentalScott LaVarnway
2012-10-22Merge "sse2 intrinsic version of vp8_mbloop_filter_vertical_edge()" into ↵Scott LaVarnway
experimental
2012-10-22Merge "sse2 intrinsic version of vp8_mbloop_filter_horizontal_edge()" into ↵Scott LaVarnway
experimental
2012-10-22Use SPLITMV_PARTITIONING instead of a plain integer type.Ronald S. Bultje
This can be used to distinguish between 16x8, 8x16, 8x8 and 4x4 partitioning modes when choosing splitmv as a MB mode. Change-Id: Idc8b59772e1a80ccc4ad44d63c5c2ec3fc061a3c
2012-10-22Merge "Remove variance vtable from rtcd" into experimentalJim Bankoski
2012-10-21Remove variance vtable from rtcdJim Bankoski
Change-Id: Idd2722a538423b451e1e3495f89a7141480493d6
2012-10-21Merge "Allow B_VL_PRED & B_LD_PRED modes with Superblocks" into experimentalDeb Mukherjee
2012-10-20Allow B_VL_PRED & B_LD_PRED modes with SuperblocksDeb Mukherjee
Allows B_VL_PRED & B_LD_PRED modes to be used for all blocks within a MB in B_PRED mode. These modes were temporarily disabled with super-block coding. Change-Id: I973b9bdb82c3da5f12d7cc963162a28805f25303
2012-10-19Re-enable specialized sse2 block loop filter functionsScott LaVarnway
vp8_loop_filter_bh and vp8_loop_filter_bv Change-Id: I0a77d38c701a6cce96cb8371c7f3ab7e2e7f878c
2012-10-19sse2 intrinsic version of vp8_mbloop_filter_vertical_edge()Scott LaVarnway
First sse2 version of vp8_mbloop_filter_vertical_edge(). For now, intrinsics are being used until the bitstream is finalized. This function will be revisited later for further performance improvements. For the test clip used, a 34+% decoder performance improvement was seen. This will vary depending on material. Change-Id: I455b438bc8d8af76cf7533ac42eda5f689b21f7c
2012-10-19Remove bc, bc2 from pbi,cpi,xdJohn Koleszar
Pass the bool coder to be used explicitly. This avoids cases where two different bool coders can be addressed from the same function. Also be more consistent with bool coder variable naming, start to standardize on 'bc'. Change-Id: I1c95e2fdbe24ebe8c0f84924daa1728e3b054a31
2012-10-19Some cleanups and fixes.Deb Mukherjee
Separates the logic on transform type selection previously spread out over a number of files into a separate function. Currently the tx_type field in b_mode_info is not used, but still left in there to eventually use for signaling the transform type in the bitstream. Also, now for tx_type = DCT_DCT, the regular integer DCT is used, as opposed to the floating point DCT used in conjuction with hybrid transform. Results change somewhat due to the transform change, but are within reasonable limits. The hd/std-hd sets are slightly up, while derf/yt are slightly down. Change-Id: I5776840c2239ca2da31ca6cfd7fd1148dc5f9e0f
2012-10-18sse2 intrinsic version of vp8_mbloop_filter_horizontal_edge()Scott LaVarnway
First sse2 version of vp8_mbloop_filter_horizontal_edge(). For now, intrinsics are being used until the bitstream is finalized. This function will be revisited later for further performance improvements. For the test clip used, a 31+% decoder performance improvement was seen. This will vary depending on material. Change-Id: I03ed3a7182478bdd1f094644ff3e0442625600e7
2012-10-17Merge "rtcd: merge rtcd.c from master" into experimentalJohn Koleszar
2012-10-17Merge changes Ic711a378,I43a46c36,If19ee74a into experimentalJohn Koleszar
* changes: Move remaining per-frame data into partition 0 Interleave modes/residual per macroblock Force interleaved decoding
2012-10-17Interleave modes/residual per macroblockJohn Koleszar
Packs the bitstream with each mb's residual following its mode/mv information. TODO: There are still a few fields that should be packed into partition 0 but are included in partition 1, due to them being serialized from write_kfmodes/pack_inter_mode_mvs, which execute after the first partition is finalized. These need to be separated out into a separate function, similar to mb_mode_mv_init() in decodemv.c. Change-Id: I43a46c363601ab36954d07ebe498760e1e2e3af4
2012-10-17Use 8x8 block bases for non-4x4 splitmv RD.Ronald S. Bultje
Change-Id: I76095d5a02edcc5d404ea830157780b24fd509d7
2012-10-16Removed the loopfilter rtcd invoke macro codeScott LaVarnway
Change-Id: I446b2ffcbe732ffb112dbd97a4799272d4c01a84
2012-10-16removed the recon rtcd invoke macro code (unrevert)Jim Bankoski
This reinstates reverted commit 2113a831575d81faeadd9966e256d58b6b2b1633 Change-Id: I9a9af13497d1e58d4f467e3e083fddf06b1b786c
2012-10-15Merge "Remove test from B_MODE_INFO." into experimentalRonald S. Bultje
2012-10-15Merge "Remove mode_rdopt from MB_MODE_INFO." into experimentalRonald S. Bultje
2012-10-15Merge "Changed to use real pixels only for evaluating MVs" into experimentalYaowu Xu
2012-10-15Changed to use real pixels only for evaluating MVsYaowu Xu
The commit changed to avoid using pixels from extended border in in evaluating and select best reference motion vector. Change-Id: I39b758889373e42ed2889d59744388e5b9c1a20a
2012-10-15Remove test from B_MODE_INFO.Ronald S. Bultje
It is essentially a duplicate of mode for RD-only purposes. Removing it saves us 4 bytes per B_MODE_INFO, or ~0.5MB for a 1080p video encode. Change-Id: I0a54db5f51658b3946d7efb1ca6e8cfbda0cdf88
2012-10-15Remove mode_rdopt from MB_MODE_INFO.Ronald S. Bultje
The variable is essentially a duplicate of mode for RD-only purposes. Removing it gives identical results, and saves 4 bytes per macroblock (i.e. 32.5kB for a 1080p HD video encode). Change-Id: I22d5058fdb80ab0b69862caee825e9d86bb148b3
2012-10-15Add and consistently use PLANE_TYPE.Ronald S. Bultje
Change the macros PLANE_TYPE_{Y_NO_DC,Y2,UV,Y_WITH_DC} to a typed enum, and use this typed enum consistently across all places where relevant. In places where the type is implied (e.g. in functions that only handle second order planes or chroma planes), remove it as a function argument and instead hardcode the proper enum in the code directly. Change-Id: I93652b4a36aa43163d49c732b0bf5c4442738c47
2012-10-14Remove duplicate or unused code in common/invtrans.c.Ronald S. Bultje
Also make some minor stylistic changes to bring the code closer to the style guide. Change-Id: Idafa280724f49868ed6b7d65b7fd9227d781994b
2012-10-14Add a _4x4 sufix to all 4x4-transform-related functions.Ronald S. Bultje
This includes trellis optimization, forward/inverse transform, quantization, tokenization and stuffing functions. Change-Id: Ibd34132e1bf0cd667671a57b3f25b3d361b9bf8a
2012-10-14Replace vp8_inverse_htransform_b() by direct call to vp8_ihtllm_c().Ronald S. Bultje
Change-Id: I55ee7566341b04d7e7340fdab95189f82231a792
2012-10-13Revert "removed the recon. rtcd invoke macro code"Jim Bankoski
This reverts commit 2113a831575d81faeadd9966e256d58b6b2b1633
2012-10-13removed the recon. rtcd invoke macro codeJim Bankoski
Code clean up - removed rtcd Change-Id: Id963ecf53c370b1d99484ef18d6befeed7e0c748
2012-10-12removed the dependency cross key frame boundaryYaowu Xu
This allowed decoding from any key frame after skipping the frames prior. Change-Id: I096fccad5346d75ae50a017c94eb8d772a7e8b00
2012-10-10Merge of the TX_16X16 experimentDeb Mukherjee
Change-Id: I22aa803ffff330622cdb77277e7b196a9766f882
2012-10-10rtcd: merge rtcd.c from masterJohn Koleszar
Pick up changes to multithreading and once() implementations. Change-Id: I4a98df6b714f3208643798e0e7f74e373a7931e3
2012-10-10Merge "convert copy16x16 to rtcd" into experimentalPaul Wilkins
2012-10-09convert copy16x16 to rtcdJim Bankoski
Convert copy16x16 from invoke to rtcd. The first in a long string of converts. Change-Id: I296b0aa32f40e9fb649f7a3cb914a4e5300cad63
2012-10-09Selectable transform size try 2.Ronald S. Bultje
Results: derf (vanilla or +hybridtx) +0.2% and (+hybrid16x16 or +tx16x16) +0.7%-0.8%; HD (vanilla or +hybridtx) +0.1-0.2% and (+hybrid16x16 or +tx16x16) +1.4%, STD/HD (vanilla or +hybridtx) about even, and (+hybrid16x16 or +tx16x16) +0.8-1.0%. Change-Id: I03899e2f7a64e725a863f32e55366035ba77aa62
2012-10-05Merge "Mismatch bug-fix when transform expts are off" into experimentalDeb Mukherjee
2012-10-05Mismatch bug-fix when transform expts are offDeb Mukherjee
A variety of issues related to tangling of various hybrid transform experiments. Change-Id: I84dac65ff513f8b024407760df55fffa95e198de
2012-10-05Fix SIMD unsafe use of floating point.Paul Wilkins
This commit fixes unsafe simd / floating point interactions arising from the current hybrid and 16x16 transform implementation. These led to a raft of bugs and issues when the project was built using VS2008 for Win32 though they did not show up with the unix builds. Gerrit makes a meal out of presenting the fix but all I have actually done is indent the body of each function that uses floating point by one level and bracket with emms instructions using the function vp8_clear_system_state(). See below. function () { vp8_clear_system_state(); { ... function body } vp8_clear_system_state(); } This is almost certainly over the top in terms of number of emms instructions but is a temporary measure pending implementation of integer variants of each function to replace the floating point. Limited testing suggests that this fixes the problems that arose for Win32 VS2008 when the hybrid or 16x16 transforms were enabled. Change-Id: I7c9a72bd79315246ed880578dec51e2b7c178442
2012-09-27Entropy coding for hybrid transformDeb Mukherjee
Separates the entropy coding context models for 4x4, 8x8 and 16x16 ADST variants. There is a small improvement for HD (hd/std-hd) by about 0.1-0.2%. Results on derf/yt are about the same, probably because there is not enough statistics. Results may improve somewhat once the initial probability tables are updated for the hybrid transforms which is coming soon. Change-Id: Ic7c0c62dacc68ef551054fdb575be8b8507d32a8
2012-09-21Separating 8x8DCT use from hybridtransform8x8Deb Mukherjee
With this change, even if hybridtransform8x8 experiment is off, 8x8 dct is used for the I8x8 mode. However note that the gains observed with the hybridtransform8x8 experiment will now be less, since part of the gain is now merged in. Change-Id: I9afb3880906fd0a1368a374041fc08efcf060c54
2012-09-20fixed inconsistency of transform size decisionYaowu Xu
for MBs using i8x8 prediciton mode when hybridtransform8x8 is not enabled in configure. Change-Id: I3e3c8bb1c0261108c1c71213ca9557b0ce558036
2012-09-17Added default return value to transform selectorAdrian Grange
The non-void function didn't return a value in the default case. Change-Id: Ie4c965315bedc189d2080dd65cf29d3347661946
2012-09-14Use 3 rows and cols of pixels for ref_mv scoringYaowu Xu
The commit changed to use 3 rows above and 3 cols from left for SAD scoring for selecting the best reference motion vector. The change helped std-hd set by >.2% on psnr/ssim metrics. Change-Id: Ifad3b528d0b4b6e3c22518af789d76eff23c1520
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