X-Git-Url: https://git.piment-noir.org/?p=deb_x265.git;a=blobdiff_plain;f=ChangeLog;h=8aa1413e5f154dd974e85ee2469bf2a05adad0b8;hp=80323fb0af5d53bc4dad85351013eaf339c1546c;hb=b53f7c52d8280ab63876efd6eb292c21430ac607;hpb=5c9b45285dd64723ad1dac380b98a7b1f3095674 diff --git a/ChangeLog b/ChangeLog index 80323fb..8aa1413 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,1639 @@ +2014-12-23 Satoshi Nakagawa + + * source/encoder/rdcost.h, source/encoder/search.cpp: + rdcost: unify scaleChromaDist*() + [5f9f7194267b] [tip] + +2014-12-23 Gopu Govindaswamy + + * source/encoder/encoder.cpp: + encoder: allocate memory for inter and intra analysis data based on + slicetype + [9fdab427a191] + + * source/encoder/analysis.cpp, source/encoder/analysis.h: + analysis: remove redundant argument in compressIntraCU + [c4ec3f22846b] + +2014-12-20 Satoshi Nakagawa + + * source/encoder/search.cpp: + fix 4:4:4 rd<=1 + [8d2f418829c8] + +2014-12-18 David T Yuen + + * source/common/x86/asm-primitives.cpp, source/common/x86/dct8.asm, + source/common/x86/dct8.h: + asm: idct[8x8] sse2 12232 -> 3500 over c code 3550 -> 3500 over + intrinsic + [7b816fdb393d] + +2014-12-17 Steve Borho + + * source/PPA/ppaCPUEvents.h, source/encoder/frameencoder.cpp: + ppa: emit one event per CTU for more clarity, disable frame threads + events + + The frame threads are generally uninteresting when WPP is in use + [78ae7996a1ce] + + * source/PPA/ppaCPUEvents.h, source/encoder/frameencoder.cpp, + source/encoder/framefilter.cpp, source/encoder/slicetype.cpp, + source/x265.cpp: + ppa: refine event names + + Drop the unused names, remove uninteresting events. Try to cover the + main thread pool tasks and the frame encoder times. + [6cbd7d26b2a1] + + * source/PPA/ppa.cpp, source/PPA/ppa.h, source/PPA/ppaApi.h: + ppa: simplify interfaces, enforce coding style + [952a2a361fcb] + + * source/common/common.h, source/encoder/analysis.cpp, + source/encoder/frameencoder.cpp, source/encoder/framefilter.cpp, + source/x265.cpp: + ppa: minimize code foot-print of profiling events + + This will allow us to add support for more profiling systems without + littering the code + [3315d6c0ced1] + + * doc/reST/cli.rst, source/x265.h: + doc: improve documentation for --stats and multi-pass in general + [42fb030a4c43] + +2014-12-16 Min Chen + + * source/encoder/nal.cpp: + fix: output wrong WppEntryOffset when emulating start code at end of + WPP row + [295d033cb091] + +2014-12-16 Aasaipriya Chandran + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: chroma_hpp[16x16] for colorspace i420 in avx2 improve + 1540c->969c + [775ebb4694ad] + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: chroma_hpp[32x32] for colorspace i420 in avx2 improve + 6189c->3537c + [619c0e654f5b] + +2014-12-13 Steve Borho + + * source/encoder/api.cpp, source/encoder/encoder.cpp, + source/encoder/encoder.h: + encoder: combine create() and init() functions + + They were always called back-to-back() and their functionality was + non-distinct. It also now checks for abort errors at startup and + returns a NULL from the encoder open function (early aborts are + usually malloc failures) + [6ba7be7b1697] + + * source/CMakeLists.txt, source/cmake/CMakeASM_YASMInformation.cmake: + cmake: eoln and white-space fixes, slight refactor + [ee36b6311aaf] + +2014-12-12 Steve Borho + + * source/encoder/analysis.h: + analysis: typo + [d00a5b93c07e] + + * source/CMakeLists.txt, source/cmake/CMakeASM_YASMInformation.cmake: + cmake: allow position independent code to be generally configurable + (fixes #91) + + Allow the builder to over-ride the default + [afdcb68dace4] + +2014-12-11 Steve Borho + + * source/encoder/entropy.cpp, source/encoder/entropy.h: + entropy: add methods to estimate CU mode decision costs + [e0374c37e745] + +2014-12-12 Steve Borho + + * source/common/pixel.cpp: + pixel: nits + [750839e8e0cf] + + * doc/reST/cli.rst, source/common/param.cpp, source/x265.h: + api: change default AQ mode to 1 + + We've received a lot of feedback that AQ mode 2 is often + problematic, but AQ mode 1 is generally safe and useful. + [cbf5cad2e12b] + +2014-12-12 Divya Manivannan + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_vps[4x4] in avx2: improve 337c->219c + [6f770a6b24f0] + +2014-12-11 Steve Borho + + * build/README.txt: + build: update README to not be so specific about yasm 1.2.0 + [b1c2ef980dfe] + +2014-12-10 Steve Borho + + * source/encoder/reference.cpp: + reference: avoid weighting pixels when plane is unweighted + + Just because the luma plane is weighted does not mean either of the + chroma planes are also weighted. If the weight parameters for a + given plane are not present, then just directly use the un-weighted + reference plane. + [ae50be4c3a6e] + +2014-12-11 Aasaipriya Chandran + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: chroma_hpp[4x4] for colorspace i420 in avx2 improve 217c->192c + [667e4ea0899f] + +2014-12-10 Steve Borho + + * doc/reST/cli.rst: + doc: describe what happens when psy-rd is too high for bitrate + [9c3b478a60b2] + +2014-12-10 Divya Manivannan + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: chroma_vpp[32x32] for colorspace i420 in avx2: improve + 3881c->1933c + [04d145864dd6] + +2014-12-10 Steve Borho + + * source/encoder/analysis.cpp: + analysis: avoid redundant MC work + [9e244ebe21d2] + + * source/encoder/analysis.cpp: + analysis: fix chroma predictions for 2Nx2N bidir at zero mv + + Valgrind discovered that the chroma predictions were not in fact + predicted + [0dc816f49c01] + + * source/x265.h: + api: add some blank lines + [ab1e1e0ca75c] + +2014-12-09 Divya Manivannan + + * source/common/x86/asm-primitives.cpp, source/common/x86/ipfilter8.h: + asm: chroma_vpp[4x4] for colorspace i422 in avx2: improve 228c->184c + [5f16dc82652a] + +2014-12-10 Steve Borho + + * source/common/lowres.cpp, source/common/lowres.h, + source/encoder/frameencoder.cpp, source/encoder/motion.cpp, + source/encoder/reference.cpp, source/encoder/reference.h, + source/encoder/slicetype.cpp: + reference: weight chroma planes of reference pictures if using + chroma satd + [6c32c8d4e0a1] + +2014-12-08 Steve Borho + + * doc/reST/cli.rst, source/encoder/analysis.cpp, + source/encoder/frameencoder.cpp, source/encoder/motion.cpp, + source/encoder/motion.h, source/encoder/search.cpp, + source/encoder/slicetype.cpp: + motion: chroma ME [CHANGES OUTPUTS] + + include chroma distortion in satd decisions when --subme > 2 and + chroma blocks are multiples of 4x4 + + This required making the MotionEstimate class more aware of PicYuv + and its indexing scheme so that it could find the correct chroma + pixels to interpolate. This allowed me to merge the setSourcePlane() + method into the lookahead's version of setSourcePU. + + This requires further work. The Reference class needs to generate + weighted chroma planes if subpel refine will use chroma residual + cost. Until this is fixed, the chroma subpel steps will use + unweighted reference pixels. + [afd5620c77a4] + +2014-12-09 Steve Borho + + * source/common/pixel.cpp, source/common/primitives.cpp: + primitives: use NULL chroma satd func pointers for blocks not + capable of satd + + If the block is not a multiple of 4x4, then chroma satd measurements + are not possible, so we will disable chroma residual measurements + for these block sizes (and thus only measure luma residual) + [4c97d85c8488] + + * source/common/primitives.cpp: + primitives: use luma satd functions for chroma, where applicable + + The commented lines should be considered TODO items for the assembly + team + [29489f2fc2c7] + + * source/common/pixel.cpp, source/common/primitives.h: + primitives: add a chroma satd table that is indexed by luma + partition + + There are a number of chroma partitions that have dimensions of 2 or + 6 and those cannot use satd (which is 4x4 based), so we degrade them + down to SAD which makes me unhappy. + [47c490836fd8] + +2014-12-08 Steve Borho + + * source/common/lowres.h, source/encoder/reference.cpp, + source/encoder/reference.h: + reference: move reconPic pointer to base class so it is available to + ME + [dd55fd39745c] + + * source/encoder/motion.cpp: + motion: sync argument names between the header and the cpp file + [e2b958539e6a] + + * source/common/yuv.cpp: + yuv: fix size check in copyFromYuv + + The target buffer needs to be as large as or larger than the source. + The fact that this check has never failed tells me all users of this + function have equal sized arguments. + [15be837edb36] + + * source/encoder/search.cpp: + search: rename index variable to puIdx for consistency + [1cab6a4c0ab8] + + * source/common/yuv.cpp, source/common/yuv.h, + source/encoder/analysis.cpp, source/encoder/motion.cpp, + source/encoder/motion.h, source/encoder/search.cpp: + motion: add a version of setSourcePU which can accept fenc from + another Yuv + + The analysis code has already gone through the trouble of loading + the CU's fenc pixels from the source picture into a much smaller Yuv + buffer with small strides. This allows us to avoid accessing the + fenc PicYuv in a performance critical portion of the encoder. + + We utilize the Yuv class to copy the PU, since it already has logic + for calculating part offsets for luma and chroma + [1d1f803a3eec] + + * source/encoder/motion.cpp, source/encoder/motion.h, + source/encoder/search.cpp, source/encoder/slicetype.cpp, + source/encoder/slicetype.h: + motion: use Yuv instance to hold fenc PU pixels (preparing for + chroma ME) + + This required making an init function which accepts the encoder + color space. We use 4:0:0 for lookahead since it does not keep + chroma planes. Note that I explicitly renamed this Yuv instance + fencPUYuv to make sure people understand it is not a duplicate of + the fencYuv kept by the Analysis structure; it will often be a sub- + partition of the CU fenc yuv. + [e640c8461495] + + * source/encoder/slicetype.cpp: + slicetype: cleanups - use bufSATD method where applicable + [b5b05c94ae7c] + + * source/common/yuv.cpp: + yuv: plumb in support for mono-chrome YUV buffers + + The need for this will be obvious in the next commit + [5a44d694ed9b] + +2014-12-09 Aasaipriya Chandran + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: chroma_hpp[8x8] for colorspace i420 in avx2 improve 530c->373c + [88498ec9b10b] + +2014-12-08 Steve Borho + + * source/common/x86/asm-primitives.cpp: + asm: fix x86 link errors + [b376435b31c1] + +2014-12-09 Deepthi Nandakumar + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: chroma_vpp[16x16] for colorspace i420 in avx2: improve + 998c->978c + [d042d1ea2d69] + +2014-12-05 Divya Manivannan + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: chroma_vpp[8x8] for colorspace i420 in avx2: improve 338c->269c + [fee9fb1f9762] + +2014-12-06 Satoshi Nakagawa + + * source/common/cudata.h, source/encoder/analysis.cpp, + source/encoder/entropy.cpp, source/encoder/entropy.h, + source/encoder/search.cpp, source/encoder/search.h: + refine tuDepth related + [53f7efef5ebd] + +2014-12-05 Steve Borho + + * source/cmake/version.cmake: + cmake: do not use a cache string for version found in hg_archive.txt + (refs #84) + + This was not passing the tagged version number to version.cpp + [35d086074bb5] + +2014-12-04 Aarthi Thirumalai + + * source/encoder/ratecontrol.cpp: + rc : fix bug in deciding qp for first frame in CRF + [1458ad34157c] + + * source/encoder/rdcost.h, source/encoder/sao.cpp: + rc: fix chroma qp and chroma lambda derivations. + + fix the chroma qp values for Main10 profile, derive chroma qp from + luma qp values according to the HEVC spec. improves quality at high + qps. + [a1e76461c0d4] + +2014-12-05 Deepthi Nandakumar + + * source/encoder/analysis.cpp: + analysis: comments + [4ae9691c1a23] + +2014-12-05 Satoshi Nakagawa + + * source/encoder/analysis.cpp: + fix chroma distortion for 4:2:2 + [42df5c8bdb25] + +2014-12-04 Steve Borho + + * source/encoder/CMakeLists.txt: + cmake: disable idiotic uninitialized local variable warnings from VC + + If the compiler is not going to make any minimal attempt to figure + out if a variable was initialized, I am not going to make any + attempt to look at their stupid warnings. + [c9fd35f97e6d] + +2014-12-04 Divya Manivannan + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm, source/common/x86/ipfilter8.h: + asm: chroma_vpp[4x4] for colorspace i420 in avx2: improve 228c->184c + [23e637065aec] + +2014-12-04 Steve Borho + + * source/encoder/analysis.cpp, source/encoder/analysis.h: + analysis: cache m_bChromaSa8d and reduce redundant work + + Renamed some 'part' variables to 'puIdx' to avoid variable shadow + warnings and for consistency with search.cpp + [cc327e846dac] + +2014-12-04 Deepthi Nandakumar + + * source/encoder/analysis.cpp: + analysis: add chroma distortion to rdLevels 3 and 4 + + At these rdLevels, inter/bidir and merge candidate decisions were + being taken based on luma sa8dCost only. This will increase bitrate + and lower ssim slightly, with better subjective quality. + + Also fixed some naming nits. + [1d2a11f6a33f] + + * doc/reST/cli.rst, source/CMakeLists.txt, source/common/param.cpp, + source/encoder/frameencoder.cpp, source/encoder/search.cpp, + source/x265.cpp, source/x265.h: + noiseReduction: allow separate strengths to be specified for intra + and inter CUs + [ec06f5878e8b] + +2014-12-04 Aarthi Thirumalai + + * source/common/x86/asm-primitives.cpp: + primitives: fix build error in refactor of chroma p2s primitive. + [511dde5ac1de] + +2014-12-03 Steve Borho + + * source/common/ipfilter.cpp, source/common/lowres.cpp, + source/common/pixel.cpp, source/common/predict.cpp, + source/common/primitives.cpp, source/common/primitives.h, + source/common/quant.cpp, source/common/shortyuv.cpp, + source/common/x86/asm-primitives.cpp, source/common/yuv.cpp, + source/encoder/search.cpp, source/test/ipfilterharness.cpp, + source/test/pixelharness.cpp: + primitives: cleanup EncoderPrimitives, refactor chroma p2s primitive + + No behavior changes + [b1b5f06fe9ce] + + * source/common/pixel.cpp, source/common/primitives.h: + primitives: remove unused chroma lowres primitive + [bfeee4ac5463] + + * source/encoder/search.cpp: + search: avoid AMVP selection if both MVs are the same + + This is a simple work avoidance optimization, should have no effect + on outputs + [2f66c3284c35] + + * source/common/CMakeLists.txt, source/common/primitives.cpp: + cmake: remove buggy workarounds for partial SIMD support (fixes #92) + + In the past, there were a number of primitives written in SIMD + intrinsics that could work without compiling with YASM. Most of + those are now gone, and we generally require YASM for SIMD support. + This commit remoes support for using the few remaining SIMD + intrinsics without having YASM to provide implementations of + x265_emms(), x265_cpu_cpuid(), etc. Fixing a bug in the process. + [d7b5e73fc91a] + + * doc/reST/cli.rst: + doc: fix typo (closes #83) + [7192725cbb0a] + + * doc/reST/cli.rst, source/common/param.cpp, source/x265.cpp, + source/x265.h: + param: allow NR values from 1..99, clarify docs (closes #87) + [21b869f9f706] + + * doc/reST/Makefile, doc/reST/conf.py, doc/reST/x265.rst: + doc: add support for reST generated man-pages (closes #89) + + This patch was attached to issue #89 by djcj + [ff08fd9b294c] + + * source/common/constants.cpp: + constants: adjust lambda tabels for 10bit encodes (fixes #55) + + Since samples are 10bits, where two bits of extra resolution has + been added to add more granularity, distortion also has two extra + bits. A typical resolution for this problem is to down-shift + distortion by 2 bits everywhere, before adding lambda * bits to + calculate RD cost. Instead, we multiply lambda by 4 (essentially + shift it up by two bits) so distortion and lambda * bits are both at + the higher scale. + + lambda2 uses the square of the up-shifted lambda, so it has the + doubled up-shift same as the squared distortion values used for RDO. + + Example output change: ./x265 + /Volumes/video/sintel_trailer_2k_480p24.y4m o.bin --ssim --no-info + + Main: 195.67 kb/s, SSIM Mean Y: 0.9833338 (17.782 dB) Main10 before: + 363.49 kb/s, SSIM Mean Y: 0.9888182 (19.515 dB) Main10 after: 206.54 + kb/s, SSIM Mean Y: 0.9855121 (18.390 dB) + [014a1e0fb58b] + +2014-12-03 Gopu Govindaswamy + + * source/encoder/encoder.cpp: + encoder: fix binary mismatch for analysis load vs save with same + bitrate + [50d2b92ecc89] + +2014-12-02 Steve Borho + + * Merge + [de54cffaecf2] + +2014-11-27 Divya Manivannan + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_vpp[8x16, 8x32] in avx2: improve 1139c->774c, 1968c->1452c + [2e055cbc9046] + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_vpp[12x16] in avx2: improve 1977c->1418c + [ef4ca8474f5c] + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_vpp[24x32] in avx2: improve 5637c->3695c + [8aeeaf6950f7] + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_vpp[48x64] in avx2: improve 21298c->14696c + [d97b1c9f5106] + +2014-12-02 Deepthi Nandakumar + + * source/x265.cpp: + x265: add ratetol to command line help + [f636a0aadd68] + +2014-12-01 Deepthi Nandakumar + + * source/CMakeLists.txt, source/encoder/encoder.cpp, source/x265.h: + encoder: free csv file name + + Since strdup is used uniformly for filenames, csvfn cannot be const. + [bde1753de250] + +2014-11-27 Divya Manivannan + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_vpp[8x16, 8x32] in avx2: improve 1139c->774c, 1968c->1452c + [5ee693e4b5fa] + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_vpp[12x16] in avx2: improve 1977c->1418c + [e280ce2e5076] + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_vpp[24x32] in avx2: improve 5637c->3695c + [e1ca311bbb5b] + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_vpp[48x64] in avx2: improve 21298c->14696c + [984271a3aae9] + +2014-11-30 Deepthi Nandakumar + + * source/x265.cpp: + x265: remove validateFanout + [d9f835ddd112] + +2014-11-27 Satoshi Nakagawa + + * source/common/pixel.cpp, source/common/primitives.h, + source/common/quant.cpp, source/common/x86/asm-primitives.cpp, + source/common/x86/blockcopy8.asm, source/common/x86/blockcopy8.h, + source/test/pixelharness.cpp, source/test/pixelharness.h: + primitives: refactor tskip related + [90401d77a05d] + +2014-11-28 Satoshi Nakagawa + + * source/common/dct.cpp, source/common/quant.h, + source/common/x86/dct8.asm, source/common/x86/dct8.h, + source/encoder/search.cpp: + nits + [e2db5f3c6df8] + +2014-11-28 Deepthi Nandakumar + + * source/common/param.cpp: + param: disable b-intra in B frames when tune grain is true. + [d32249002258] + +2014-11-25 Gopu Govindaswamy + + * source/encoder/encoder.h: + encoder: make all member fields public + [af6b68f0feaa] + +2014-11-26 Steve Borho + + * doc/reST/cli.rst, doc/reST/presets.rst: + doc: restructure documentation with better grouping, improve cross- + refs + [dfe0803ae6be] + + * doc/reST/introduction.rst: + doc: fix a sphinx build warning + [f488b394693b] + + * doc/reST/presets.rst: + doc: improve readability of film grain section + [03bd64057e72] + + * doc/reST/cli.rst, doc/reST/presets.rst: + doc: add cbr to the list of tunings, add helpful cross-refs + [071dbe651364] + +2014-11-27 Aarthi Thirumalai + + * source/CMakeLists.txt, source/common/param.cpp, + source/encoder/ratecontrol.cpp, source/x265.cpp, source/x265.h: + rc: introduce cli option to tune for cbr. + [8e602ed5ca4c] + +2014-11-25 Aarthi Thirumalai + + * source/encoder/ratecontrol.cpp: + rc: improve the frame size planning with respect to vbv buffer + occupancy and the lookahead window. + [2870269cdd60] + + * source/encoder/ratecontrol.cpp, source/encoder/ratecontrol.h: + rc: adjust qp for B frames from ABR feedback in case of CBR. + + limits the bitrate fluctuation for CBR with respect to the target + bitrate set. + [576c675adf92] + + * source/encoder/ratecontrol.cpp, source/encoder/ratecontrol.h: + rc: limit bit amortization in ABR to longer sequences + [11342c8376dd] + +2014-11-26 Steve Borho + + * source/encoder/ratecontrol.cpp: + rc: use c-style typecasts + [c67b4f3a5e3c] + +2014-11-19 Aarthi Thirumalai + + * source/encoder/ratecontrol.cpp: + rc: tune midframe vbv logic for B frames + [8f5fa9538e13] + +2014-11-21 Aarthi Thirumalai + + * source/encoder/slicetype.cpp: + slicetype: fix vbv lookahead data collection for all frames within + the lookahead window. + [52246e09727d] + +2014-11-26 Divya Manivannan + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_hpp[8x8, 8x16, 8x32] in avx2: improve 623c->523c, + 1384c->1083c, 2555c->2058c + [01d82aa06285] + +2014-11-26 Aasaipriya Chandran + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + Luma_hpp[48x64] avx2 asm code : improved 25053c->17882c + [bb7303bb00d1] + +2014-11-26 Divya Manivannan + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_hpp[8x4] in avx2: improve 357c->261c + [a88ddc970748] + +2014-11-26 Aasaipriya Chandran + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + Luma_hpp[32x8 , 32x16 , 32x24 , 32x32 , 32x64] avx2 asm code: + improved 2032c->1556c, 4238c->3014c, 6696c->4801c, 8697c->6433c, + 16823c->12297c + [b0153f354186] + +2014-11-26 Divya Manivannan + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_vpp[64x16] in avx2: improve 7245c->4910c + [5700875b428f] + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_vpp[64x32, 64x48, 64x64] in avx2: improve 14150c->9810c, + 21132c->14684c, 28663c->19616c + [db518f7c8474] + +2014-11-25 Divya Manivannan + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_vpp[32x8] in avx2: improve 2047c->1472c + [d57c28a3010b] + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_vpp[32x24] in avx2: improve 5562c->3899c + [dedc5a8589a6] + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_vpp[32x16] in avx2: improve 3808c->2491c + [3db00b06aea6] + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_vpp[32x32, 32x64] in avx2: improve 7247c->4909c, + 14365c->9774c + [adf15e303c37] + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_vpp[16x32, 16x64] in avx2: improve 3875c->2463c, + 7499c->4894c + [45456cd145d8] + +2014-11-25 Aasaipriya Chandran + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: avx2 for Luma_hpp[16x4, 16x8, 16x12, 16x16 , 16x32, 16x64] + + 619c->458c, 1174c->812c, 1694c->1112c, 2291c->1535c, 4846c->3207c, + 9294c->6104c + [d11d3120361f] + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: avx2 for luma_hpp[64x64, 64x48, 64x32, 64x16] + + 33137c->22606c , 24826c->17202c , 16726c->11560c , 7830c->5534c + [1e8a0f1e0889] + +2014-11-22 Steve Borho + + * source/encoder/frameencoder.cpp, source/encoder/frameencoder.h: + frameencoder: do not use bitmaps for framefilter if not WPP + + The non-WPP row loop wants to do frame filter work in between each + row, with a m_filterRowDelay lag. If we use the functions which + update the bitmap, it would allow a worker thread to process a + filter row before it was ready. In short, the non-WPP path was never + intended to work in the presence of a thread pool. This was causing + crashes when --no-wpp --pmode||--pme was used. + [8011e2a68b88] + +2014-11-24 Steve Borho + + * source/encoder/frameencoder.cpp: + frameencoder: release row lock while waiting during VBV restarts + + This fixes what appears to have been an old deadlock bug that has + just recently become very reproducible + [82f6e4847d57] + +2014-11-21 Divya Manivannan + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_vpp[16x4] in avx2: improve 734c->497c + [3c6f703f94ea] + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_vpp[16x8] in avx2: improve 1195c->745c + [fc83cf5299ae] + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_vpp[16x12] in avx2: improve 1644c->1018c + [65017182318c] + +2014-11-21 Praveen Tiwari + + * source/common/dct.cpp: + idct32_c: C code optimization + [346fccbba4de] + + * source/common/dct.cpp: + idct16_c: optimization + [388c893d3825] + + * source/common/dct.cpp: + idct8_c: optimization + [f7d7c480b85d] + + * source/common/dct.cpp: + idct4_c: optimization + [69a472a77b49] + + * source/common/dct.cpp: + dct32_c: optimization + [a60dfb900169] + + * source/common/dct.cpp: + dct16_c: optimization + [7e94ea285179] + + * source/common/dct.cpp: + dct8_c: optimization + [d426e93e240c] + + * source/common/dct.cpp: + dct4_c: C code optimization + [d4376e113855] + + * source/common/dct.cpp: + idst4_c: optimization + [8f373c20bc41] + + * source/common/dct.cpp: + dst4_c: optimization + [49b66c57972d] + +2014-11-21 Satoshi Nakagawa + + * source/common/pixel.cpp, source/common/x86/asm-primitives.cpp, + source/common/x86/blockcopy8.asm, source/common/x86/blockcopy8.h: + fix copy16to16_shl + [5a8da9cb52e8] + +2014-11-20 Steve Borho + + * source/encoder/analysis.cpp, source/encoder/analysis.h, + source/encoder/search.cpp, source/encoder/search.h: + analysis: explicit locking for pmode and pme parameters + + We've found a repro case involving --no-wpp --pmode --pme --preset + slower where time starved worker threads get stuck in the findJob() + routine and pushed off the CPU in the mean time the master thread + moves on to another CU. This caused very hard to reproduce crashes. + [2f8df4c972b9] + +2014-11-20 David T Yuen + + * source/common/vec/dct-sse3.cpp: + Updated intrinsic of idct8 sse3 for new input format + [2abf89f5c4f2] + +2014-11-20 Divya Manivannan + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_vpp[16x16] in avx2: improve 2141c->1284c + [2a2142982602] + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_vpp[8x4] in avx2: improve 498c->257c + [c2fd1b7d5d99] + + * source/common/x86/asm-primitives.cpp, + source/common/x86/ipfilter8.asm: + asm: luma_vpp[8x8] in avx2: improve 701c->387c + [562c43f738e4] + +2014-11-20 Steve Borho + + * source/encoder/encoder.cpp: + encoder: nits and alloc zero fix + + intraData needs to be zerod on allocation else if one of the later + allocs failed some of the pointers will be uninitialized and passed + to X265_FREE() + [80dcd3dfb805] + +2014-11-20 Praveen Tiwari + + * source/common/dct.cpp: + Fix for C code mismatch + + This patch is for fix the the binary mismatch in encoded output + introduced during refactorizaton of the transform/quant path. + Basically it is original version of code to make sure all valid + inputs are copied in input buffer, in other hand it is not fully + optimized code but this patch is quick fix for the problem and allow + us to optimze one function at a time. + [1d17ec0cb954] + +2014-11-20 Satoshi Nakagawa + + * source/common/pixel.cpp: + fix for old gcc + [ed587d360b97] + +2014-11-20 Deepthi Nandakumar + + * build/icl32/build-all.bat, build/icl32/make-makefile.bat, + build/icl64/build-all.bat, build/icl64/make-makefile.bat: + build: remove icl32 and icl64 scripts + + Typical Windows ICL users link with Visual Studio + [3649fabf90d3] + +2014-11-20 Praveen Tiwari + + * source/common/x86/ipfilter8.asm: + luma_hpp[4x4]: AVX2 asm code bug fix + [4b637cb9b792] + +2014-11-20 Gopu Govindaswamy + + * source/encoder/encoder.cpp: + encoder: fix analysis file read + [0c25a6eac0ca] + +2014-11-20 Satoshi Nakagawa + + * source/encoder/analysis.cpp: + fix for rd=0 + [b33cbe130c63] + + * source/common/cudata.cpp, source/common/cudata.h, + source/encoder/analysis.cpp, source/encoder/frameencoder.cpp, + source/encoder/search.cpp: + replace char to int8_t, where it should be signed char + [14a8bb7bbcab] + +2014-11-19 Praveen Tiwari + + * source/common/x86/asm-primitives.cpp: + disable denoiseDct asm code until fixed for Mac OS + [f236adb703f5] + +2014-11-16 Satoshi Nakagawa + + * source/common/dct.cpp, source/common/ipfilter.cpp, + source/common/picyuv.h, source/common/pixel.cpp, + source/common/predict.cpp, source/common/primitives.h, + source/common/quant.cpp, source/common/quant.h, + source/common/shortyuv.cpp, source/common/vec/dct-sse3.cpp, + source/common/vec/dct-ssse3.cpp, source/common/x86/blockcopy8.h, + source/common/x86/dct8.h, source/common/x86/ipfilter8.h, + source/common/x86/mc.h, source/common/x86/pixel-util.h, + source/common/x86/pixel.h, source/common/yuv.cpp, + source/encoder/analysis.cpp, source/encoder/rdcost.h, + source/encoder/search.cpp: + primitives: clarify constness + [99b5cebf8193] + +2014-11-18 Steve Borho + + * source/common/dct.cpp: + dct: fix gcc warnings + [34cb58c53859] + +2014-11-18 Praveen Tiwari + + * source/common/dct.cpp, source/common/pixel.cpp, + source/common/primitives.h, source/common/quant.cpp, + source/common/quant.h, source/common/vec/dct-sse3.cpp, + source/common/vec/dct-sse41.cpp, source/common/vec/dct-ssse3.cpp, + source/common/x86/asm-primitives.cpp, + source/common/x86/blockcopy8.asm, source/common/x86/blockcopy8.h, + source/common/x86/dct8.asm, source/common/x86/dct8.h, + source/common/x86/pixel-util.h, source/common/x86/pixel-util8.asm, + source/test/mbdstharness.cpp, source/test/mbdstharness.h, + source/test/pixelharness.cpp, source/test/pixelharness.h: + refactorizaton of the transform/quant path. + + This patch involves scaling down the DCT/IDCT coefficients from + int32_t to int16_t as they can be accommodated on int16_t without + any introduction of encode error, this allows us to clean up lots of + DCT/IDCT intermediate buffers, optimize enode efficiency for + different cli options including noise reduction by reducing data + movement operations, accommodating more number of coefficients in a + single register for SIMD operations. This patch include all + necessary changes for the transfor/quant path including unit test + code. + [8bee552a1964] + +2014-11-19 Satoshi Nakagawa + + * source/common/common.h: + fseeko for mingw32 + [cb9bb697fcaa] + +2014-11-19 Steve Borho + + * source/common/threading.h: + threadind: fixes for VC11 Win32 includes, prune two unused functions + [2b830f08d948] + +2014-11-18 Steve Borho + + * source/common/wavefront.cpp: + wavefront: fix msvc warning + + warning C4800: 'unsigned long' : forcing value to bool 'true' or + 'false' (performance warning) + [e29c618cd9a7] + + * source/common/param.cpp, source/common/quant.cpp, + source/common/threading.h, source/common/threadpool.cpp, + source/common/wavefront.cpp, source/common/wavefront.h, + source/common/winxp.h, source/encoder/entropy.cpp, + source/encoder/slicetype.cpp: + threading: use 32bit atomic integer operations exclusively + + The 32bit operations have better portability and have less onerous + alignment restrictions. + [814b687db30e] + + * source/common/constants.cpp, source/common/constants.h, + source/common/primitives.cpp, source/encoder/api.cpp, + source/test/intrapredharness.cpp: + constants: remove init/destroyROM functions + [d3389bb9efd0] + + * source/x265.h: + api: fix range limit docs for RQT limit params + [d059cfa88f1a] + + * source/encoder/frameencoder.cpp: + frameencoder: white-space nits + [29a374b62920] + + * source/encoder/analysis.cpp: + analysis: drop MATCH_NON_PMODE macro + + this was a debugging feature, it's not being tested which means it + will get broken and so it's best just to keep the code clean + [dc61091d5cc4] + + * source/common/threading.cpp: + threading: don't use this-> + + We don't do this anywhere else + [3731d9bc7b88] + + * source/common/threading.cpp, source/common/threading.h, + source/common/threadpool.cpp, source/common/threadpool.h: + threading: copyright comment format nits + + be consistent with our other files + [a7b9b90e1bdd] + + * source/common/param.cpp: + param: use strdup() on input strings uniformly + [ad532c30bc95] + +2014-11-18 Deepthi Nandakumar + + * source/encoder/encoder.cpp: + encoder: init filename to NULL + [2f0062f0791b] + +2014-11-17 Gopu Govindaswamy + + * source/common/common.h, source/encoder/analysis.cpp, + source/encoder/search.cpp: + search: fix binary mismatch and inconsistent crash for share inter + information + [854fcbb50220] + + * source/encoder/encoder.cpp: + encoder: force slicetype using analysis file + [05d824463602] + +2014-11-17 Satoshi Nakagawa + + * source/common/cudata.cpp, source/common/lowres.h, + source/common/mv.h, source/encoder/bitcost.h, + source/encoder/motion.cpp, source/encoder/motion.h, + source/encoder/slicetype.cpp: + modify MV default constructor to do nothing + [7a1ec67bd004] + +2014-11-17 Aarthi Thirumalai + + * source/encoder/ratecontrol.cpp: + vbv: tune vbv predictors for better mapping of predicted bits to + encoded bits + [27d36c4b4a27] + +2014-11-16 Deepthi Nandakumar + + * source/encoder/analysis.cpp, source/encoder/analysis.h: + analysis: cleanups, init pointers, variable names are made self- + explanatory + [ed2ba7a90567] + +2014-11-12 Gopu Govindaswamy + + * source/encoder/analysis.cpp: + analysis: fix binary mismatch for share intra save and load mode + with same cli + [10b8d3fbe408] + +2014-11-14 Steve Borho + + * source/x265.cpp: + cli: fix analysis filename argument + + This showed up as a GCC warning about an unused variable, but having + the arg handled here prevented the org from being passed to + x265_param_parse() + [8191e0d02455] + + * source/encoder/encoder.cpp: + encoder: add prefix to FREAD and FWRITE macros to avoid MacOSX macro + conflict + + /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform + /Developer/SDKs/MacOSX10.10.sdk/usr/include/sys/fcntl.h:111:9: note: + previous definition is here #define FWRITE 0x0002 + [b617dca5ce12] + + * source/common/common.h, source/common/frame.h, + source/encoder/encoder.h: + common: move analysis reuse structs to common.h + + files in common/ shouldn't include encoder.h + [72f1222903a3] + +2014-11-14 Satoshi Nakagawa + + * source/encoder/analysis.cpp: + analysis: encodeResidue() directly write to reconPic + [c3096034934f] + +2014-11-14 Deepthi Nandakumar + + * source/CMakeLists.txt, source/common/common.h, + source/common/frame.h, source/common/param.cpp, + source/encoder/analysis.cpp, source/encoder/analysis.h, + source/encoder/api.cpp, source/encoder/encoder.cpp, + source/encoder/encoder.h, source/x265.cpp, source/x265.def.in, + source/x265.h: + analysis save/load: refactor full implementation + + 1. Move analysis inter/intra data into encoder 2. Encoder allocates + and frees memory for x265 analysis, remove api calls 3. Inter and + intra data allocated based on sliceType only 4. frame record size is + now variable + [58c2e06c2e4a] + +2014-11-13 Satoshi Nakagawa + + * source/encoder/analysis.cpp: + analysis: don't add the cost of picture boundary CU to avgCost + [CHANGES OUTPUT] + [64314f8061f1] + +2014-11-13 Steve Borho + + * source/cmake/FindVLD.cmake: + cmake: hack to avoid escaping problems in cmake 3.1 parser + + Fix suggested by Mario *LigH* Rohkrämer + [17f2fb0996db] + +2014-11-13 Satoshi Nakagawa + + * source/common/cudata.cpp, source/encoder/analysis.cpp, + source/encoder/entropy.cpp, source/encoder/entropy.h, + source/encoder/sao.cpp: + nits + [03974d78f241] + +2014-11-12 Steve Borho + + * source/encoder/rdcost.h: + rdcost: lower the psy-rd scale factor for I slices to 96/256 + + Based on Santhoshini's testing, this is better at preventing + artifacts + [18aefbde72ab] + +2014-11-11 Satoshi Nakagawa + + * source/common/cudata.cpp, source/common/cudata.h, + source/encoder/frameencoder.cpp, source/encoder/frameencoder.h: + refine initializeGeoms() + [98fb658f3229] + +2014-11-11 Steve Borho + + * source/encoder/analysis.cpp: + analysis: fix bidir non-determinism in --pmode --rd 5 + [306ef9782a30] + + * source/common/param.cpp, source/encoder/analysis.cpp, + source/encoder/search.cpp, source/encoder/search.h: + Merge + [fa2fedd97ff2] + +2014-11-10 Steve Borho + + * source/common/quant.cpp: + quant: allow --nr in all slice types evenly + [38fa64a5c51c] + +2014-11-06 Deepthi Nandakumar + + * source/common/common.h, source/common/quant.cpp, + source/common/quant.h: + noiseReduction: apply only for I and P, move NoiseReduction to + quant.h + + This doubles the number of quant nr categories; intra blocks now use + the lower half. + [ed89e58b44e8] + +2014-11-10 Steve Borho + + * doc/reST/cli.rst, source/common/param.cpp: + param: raise --nr limit to 2000 + [27f293dd9eee] + + * doc/reST/presets.rst, source/common/param.cpp: + param: remove --b-intra from --tune grain, document rdoq restriction + [64ccc616be33] + +2014-11-09 Steve Borho + + * source/encoder/rdcost.h: + rdcost: experimental slice-type based psy-rd scale factor + [4f3fd7ab8868] + +2014-11-08 Steve Borho + + * source/encoder/analysis.cpp, source/encoder/analysis.h, + source/encoder/search.cpp: + analysis: RDO based BIDIR decisions + + At RD 0, 1, and 2, this changes 2Nx2N bidir from a SATD decision to + an SA8D decision. + + At RD 3 and 4, if the bidir SA8D cost is within 17/16 of the best + inter cost, then it makes an RDO decision between bestInter and + Bidir (allowing psy-rd to influence the decision, which is the whole + point) + + At RD 5 and 6, 2Nx2N BIDIR is yet another RD choice at the same + level as 2Nx2N inter and rect and amp. (psy) RDO picks the best mode + for each block. + [4c6c28cc93d9] + +2014-11-11 Deepthi Nandakumar + + * source/x265.cpp: + x265: more meaningful error messages in analysis + [838e41fb256b] + + * source/encoder/api.cpp: + api: cleanup + [3c01e8881946] + + * source/encoder/api.cpp: + api: replace analysis data with pre defined constant + [b4effa4dd53b] + + * source/x265.cpp: + x265: create and initialise recon object if analysis mode is enabled + [47b290236ca3] + + * source/common/param.cpp: + param: add default value to analysis mode + [5c397e744cfd] + +2014-11-11 Gopu Govindaswamy + + * source/encoder/analysis.cpp, source/encoder/api.cpp, + source/x265.cpp, source/x265.h: + x265: remove redundant variables from intra and inter analysis + structure + [ad5177c86756] + + * source/encoder/analysis.cpp, source/encoder/search.cpp, + source/encoder/search.h, source/x265.h: + analysis: Dump best MV statistics and re-use this for analysis load + mode + + This patch fixes a bug in inter slices in analysis=load|save mode. + Inter data for all partitions is now saved correctly. + [c8004323493e] + +2014-11-10 Satoshi Nakagawa + + * source/common/cudata.cpp, source/common/cudata.h, + source/common/deblock.cpp, source/encoder/analysis.cpp, + source/encoder/entropy.cpp, source/encoder/frameencoder.cpp, + source/encoder/search.cpp: + cleanup SIZE_NONE. empty CU has MODE_NONE. + [32513a4c3bd4] + +2014-11-09 Steve Borho + + * source/encoder/search.cpp: + search: fixup + [1e04e178a349] + +2014-11-08 Steve Borho + + * source/encoder/reference.cpp, source/encoder/reference.h, + source/encoder/search.cpp: + reference: add methods for querying CU/PU pointers + [9687a9d1205a] + + * source/encoder/analysis.cpp: + analysis: delay initialization of prediction cu in RD 5 and 6 + [b9147e641ce6] + +2014-11-09 Satoshi Nakagawa + + * source/encoder/analysis.cpp: + fix typo + [3dc9857c59d3] + +2014-11-08 Steve Borho + + * source/encoder/analysis.cpp: + analysis: delay initialization of prediction cu until just before + use + + This avoids initializing CUs that may never be used because of + various early-outs + [3f2d68368554] + + * source/encoder/search.cpp, source/encoder/search.h: + search: keep AMVP candidates in mode structure + + This fixes some work replication in --pme and will also make + handling BIDIR as a seperate prediction easier. + [6124c837b3ab] + + * source/encoder/motion.h, source/encoder/search.cpp, + source/encoder/slicetype.h: + motion: remove trivial set methods; make some members public + [53c146f7eb9f] + +2014-11-07 Steve Borho + + * source/encoder/frameencoder.cpp: + nr: fix denoise offset memcopy size + [0912563c4ac1] + + * source/encoder/entropy.h: + entropy: pass context model (state) to bitsCodeBin as uint32_t + + Should be slightly more efficient + [a67b848d6c04] + + * source/encoder/entropy.cpp: + entropy: nit + [b55799a2f5ad] + + * source/encoder/entropy.cpp: + entropy: ensure X265_CHECK() has braces + [0fd8e0c5272a] + + * source/encoder/entropy.cpp, source/encoder/entropy.h: + entropy: inline methods which mapped to encodeBin() calls + [640d2936e699] + + * source/encoder/entropy.cpp, source/encoder/entropy.h: + entropy: inline bit counting functions + [ca7873cab172] + + * source/encoder/entropy.cpp: + entropy: use bitsCodeBin in intra mode bit estimate functions + [84fc74874406] + + * source/encoder/entropy.cpp, source/encoder/entropy.h: + entropy: rename encodeBinContext to bitsCodeBin, make const + + The function is not modifying the context, so there is no need to + pass as a reference, and the function can be const. Also, group the + bit counting RDO functions together + [a1ee9422183b] + + * source/encoder/entropy.cpp: + entropy: white-space nits + [429742055057] + +2014-11-07 Satoshi Nakagawa + + * source/encoder/search.cpp: + fix bug in 522baf03fbbd + [f2130a4dc876] + +2014-11-07 Deepthi Nandakumar + + * source/encoder/search.cpp: + search: fix warnings + [7338b1f1f43d] + +2014-11-07 Satoshi Nakagawa + + * source/encoder/analysis.cpp: + fix typo + [4f034e3adef8] + +2014-11-05 Ashok Kumar Mishra + + * source/encoder/entropy.cpp, source/encoder/entropy.h, + source/encoder/search.cpp, source/encoder/search.h: + [REVIEW PATCH/OUTPUT CHANGED]search: removed multiple encode + Coefficients from estimateResidualQT() + + Tried to remove multiple encode coefficients from + estimateResidualQT() function. Coefficients are encoded in three + stages: Once for calculation of distortion and twice for split and + unsplit block cost calculation. I have given comments where I have + changed the code. + [eb5a9eb03dd6] + + * source/encoder/search.cpp, source/encoder/search.h: + search: made a function for null cost calculation in + xEstimateResidualQT() + [522baf03fbbd] + + * source/encoder/search.cpp, source/encoder/search.h: + search: made separate functions for encoding cbfs in + xEstimateResidualQT() + [0b7c709335b2] + +2014-11-07 Satoshi Nakagawa + + * source/common/cudata.cpp, source/common/cudata.h: + cudata: remove default argument + [bc4f3dab51db] + +2014-11-06 Steve Borho + + * doc/reST/presets.rst: + doc: fix sub-title depth + + Single dash was already used by a higher section + [0ebd0b00bf9b] + + * doc/reST/cli.rst, doc/reST/presets.rst, source/common/param.cpp: + param: add --tune grain + [ec5588025568] + + * source/encoder/search.cpp: + search: ugly bias hack for bidir with psy-rd + [e33e09549c0c] + + * doc/reST/cli.rst: + docs: document RC params, at least minimally + [beac946dac85] + + * source/x265.h: + api: cleanup comments + [8ceaab303bfa] + + * source/x265.cpp: + cli: cleanup CLI help, add 'verbose' tier + + Remove a lot of uncommon features from the initial help output, + require + --log-level debug --help to see it all + [f599a4df57ac] + + * source/common/param.cpp, source/x265.cpp: + api: expose rate control params via x265_param_parse() and CLI + + Adds range checks for qCompress, which has documented limits. The + others have very minimal explanations; so I'm not adding them to the + CLI help. Users should not touch them unless they know what they are + doing. + + Note this commit doesn't bump X265_BUILD since no new params were + added. + [b37cda5d3092] + +2014-11-05 Steve Borho + + * source/common/deblock.cpp: + deblock: fix type conversion warnings + [4a3997fd4fc1] + +2014-11-05 Satoshi Nakagawa + + * source/common/deblock.cpp, source/common/deblock.h, + source/common/quant.cpp, source/common/slice.h, + source/encoder/encoder.cpp, source/encoder/entropy.cpp, + source/encoder/framefilter.cpp, source/encoder/rdcost.h, + source/encoder/sao.cpp: + refine deblocking filter + [65e14d5a5728] + +2014-11-04 Gopu Govindaswamy + + * source/x265.cpp: + cli: bug fix for validatefanout param analysis-mode=save and load + [2a8f3d5820a6] + +2014-11-04 gopi jayaraman + + * source/encoder/encoder.cpp: + encoder: use 6 frameNumThreads for cpucount 32 and above + [0dcc6a1d8f02] + +2014-11-04 Steve Borho + + * source/x265.h: + api: add void to functions that take no parameters for -Wstrict- + prototypes + [0d44fcb269a6] + + * source/common/deblock.cpp, source/common/frame.cpp, + source/common/frame.h, source/common/framedata.h, + source/common/predict.cpp, source/encoder/analysis.cpp, + source/encoder/dpb.cpp, source/encoder/encoder.cpp, + source/encoder/frameencoder.cpp, source/encoder/framefilter.cpp, + source/encoder/ratecontrol.cpp, source/encoder/sao.cpp, + source/encoder/search.cpp, source/encoder/slicetype.cpp, + source/encoder/weightPrediction.cpp: + frame: rename m_reconPicYuv -> m_reconPic, m_origPicYuv -> m_fencPic + + the fooPicYuv names were potentially confusing, preferred names: + PicYuv* fooPic; Yuv* fooYuv; + [67bf055c13d5] + + * source/encoder/motion.cpp, source/encoder/motion.h: + motion: remove unused sa8d pointer and bufSA8D method + [59a08101dfc6] + +2014-11-04 Gopu Govindaswamy + + * source/common/cudata.h, source/encoder/analysis.cpp, + source/encoder/analysis.h, source/encoder/api.cpp, + source/encoder/encoder.cpp, source/encoder/search.cpp, + source/encoder/search.h, source/x265.cpp, source/x265.h: + search: dump and share the best motion statistics for inter(P&B) + slices + [d5f6133b99d4] + +2014-11-03 Steve Borho + + * doc/reST/cli.rst: + docs: fix reST parsing issues + [a8ec469d7fb1] + +2014-11-03 Min Chen + + * source/common/primitives.h, source/common/x86/pixel-util.h, + source/common/x86/pixel-util8.asm: + cleanup: remove unused asm calcrecon + [5637b495e2e1] + + * source/common/x86/ipfilter8.asm: + asm: fix typo error in interp_8tap_vert_pp_4x4_avx2 + [ee88b63aced0] + +2014-11-03 Satoshi Nakagawa + + * source/common/cudata.cpp, source/common/cudata.h, + source/common/quant.cpp, source/encoder/analysis.cpp, + source/encoder/entropy.cpp, source/encoder/frameencoder.cpp, + source/encoder/search.cpp: + cleanup CUData::m_skipFlag + [2e60f3b81981] + +2014-10-31 Steve Borho + + * source/encoder/encoder.cpp: + encoder: make it clear that --fast-cbf is innefective at lower rd + levels + + This begs the question of whether the feature should exist, or + whether it should be added to the lower RD levels + [eebb372eec89] + + * source/common/param.cpp: + param: show options using their CLI / param_parse names + [c32a733a819b] + +2014-10-30 Steve Borho + + * .hgtags: + remove dead non-release tags + + anyone interested in archeology can still find them; there's no + sense to keep them on the tip since we stopped tracking last known + good more than a year ago + [75cb2ab1ecec] + 2014-10-31 Steve Borho + * source/encoder/encoder.cpp: + Merge with stable + [ae8a661acdc4] + + * .hgtags: + Added tag 1.4 for changeset 5e604833c5aa + [d2db9c1ab44b] + * source/encoder/encoder.cpp: encoder: emit an Active Parameter Sets SEI in stream headers if interlaced