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2015-05-13Merge "Relocate memory operations for common code"Johann
2015-05-13Relocate memory operations for common codeJohann
With the sad functions, and hopefully the variance functions soon, moving to the vpx_dsp location, place the defines used in the reference C code in a common location. Change-Id: I4c8ce7778eb38a0a3ee674d2f1c488eda01cfeca
2015-05-08mips msa vp9 idct 8x8 optimizationParag Salasakar
average improvement ~4x-6x Change-Id: I5edf713721b9e24c7e0ce2e69d8fc3ecab625d91
2015-05-08Merge "mips msa vp9 idct 32x32 optimization"Parag Salasakar
2015-05-07replace DECLARE_ALIGNED_ARRAY w/DECLARE_ALIGNEDJames Zern
this macro was used inconsistently and only differs in behavior from DECLARE_ALIGNED when an alignment attribute is unavailable. this macro is used with calls to assembly, while generic c-code doesn't rely on it, so in a c-only build without an alignment attribute the code will function as expected. Change-Id: Ie9d06d4028c0de17c63b3a27e6c1b0491cc4ea79
2015-05-07mips msa vp9 idct 32x32 optimizationParag Salasakar
average improvement ~4x-6x Change-Id: Idaba7e49fbd7f388caee0d73773ccf6e4807ef17
2015-05-05mips msa vp9 idct 16x16 optimizationParag Salasakar
average improvement ~4x-6x Change-Id: I55e95b7f2ba403dff11813958dc7c73a900dd022
2015-04-29mips msa vp9 copy and avg convolve optimizationParag Salasakar
average improvement ~3x-5x Change-Id: I422e4c33ea7e6d6783ba40029438ccf21b0e76bb
2015-04-21mips msa vp9 convolve8 horiz optimizationParag Salasakar
average improvement ~6x-8x Change-Id: I7c91eec41aada3b0a5231dda7869b3b968f3ad18
2015-04-21mips msa vp9 convolve8 hv optimizationParag Salasakar
average improvement ~5x-8x Change-Id: I3214734cb3716e742907ce0d2d7a042d953df82b
2015-04-18mips msa vp9 convolve8 vert optimizationParag Salasakar
average improvement ~6x-10x Change-Id: Ie3f3ab3a9005be84935919701e56b404e420affa
2015-04-09mips msa vp9 common headers addedParag Salasakar
Change-Id: Ia31ada59172eb1818e1eb91009f83cbb1f581223
2014-05-08Change eob threshold for partial inverse 8x8 2D-DCT to 12Jingning Han
The scanning order has the first 12 coefficients of the 8x8 2D-DCT sitting in the top left 4x4 block. Hence the partial inverse 8x8 2D-DCT allows to handle cases with eob below 12. The overall runtime of the inverse 8x8 2D-DCT unit is reduced from 166 cycles (using SSE2) to 150 cycles (using SSSE3). Change-Id: I4514f9748042809ac84df4c14382c00f313f1cd2
2014-01-31Removing "_1d" suffix from mips transform code.Dmitry Kovalev
Unifying transform function names across libvpx, 1d is a redundant suffix. Change-Id: I077c19f3bc7d4842ed7ca5814d77b3dce1728e13
2014-01-23vp9/common: add extern "C" to headersJames Zern
Change-Id: Ic334da9aee968e33762c2b25d9fbad24c844b411
2013-12-17rename loop filter functionsJim Bankoski
This renames all the loop filter functions so that they no longer refer to mb Change-Id: I8a58a8c7fd253d835cb619bde13913e896ece90b
2013-12-16vp9: normalize include guardsJames Zern
Change-Id: If4ddbdcfb3ab387cbca6910b42cf4df8111e6879
2013-11-22Do vertical loopfiltering in parallelYunqing Wang
This patch followed "Add filter_selectively_vert_row2 to enable parallel loopfiltering" commit, and added x86 SSE2 optimization to do 16-pixel filtering in parallel. For other optimizations (neon and dspr2), current 16-pixel functions were done by calling 8-pixel functions twice, and real 16-pixel functions could be added later. Decoder speedup: tulip clip: 2% speed gain; old_town_cross: 1.2% speed gain; bus: 2% speed gain. Change-Id: I4818a0c72f84b34f5fe678e496cf4a10238574b7
2013-11-13Merge "mips dsp-ase r2 vp9 decoder intra module optimizations (rebase)"Johann
2013-11-13mips dsp-ase r2 vp9 decoder intra module optimizations (rebase)Parag Salasakar
Change-Id: Ib27fc4f3dbe01fe8adfa04a61aaba21b3480e75c
2013-11-13mips dsp-ase r2 vp9 decoder loopfilter module optimizations (rebase)Parag Salasakar
Change-Id: Ia7f640ca395e8deaac5986f19d11ab18d85eec2d
2013-10-31Added optimized vp9_idct32x32_34_add_dspr2Parag Salasakar
Change-Id: I2ba9467525b87a8e4a58f0c546e63031b4e38a4e
2013-10-24mips dsp-ase r2 vp9 decoder idct module optimizations (rebase)Parag Salasakar
Change-Id: Iedcdb8867084f328f4fce2fadb968e0984217308
2013-10-16Merge "Moving FILTER_BITS constant from vp9_convolve.h to vp9_filter.h."Dmitry Kovalev
2013-10-15Merge "Remove Windows-style newlines using dos2unix"Johann
2013-10-15Remove Windows-style newlines using dos2unixGuillaume Martres
Change-Id: I0a0f9c07e774450896abc9455728b97fd38ef00c
2013-10-15Fix a few indent format issues in buffer defsJingning Han
Change-Id: Iac55891ac9e6f13718c9f822aa099b5ca491832a
2013-10-14Moving FILTER_BITS constant from vp9_convolve.h to vp9_filter.h.Dmitry Kovalev
Change-Id: Idd7bdb0c364d94c5a0d24c87bb8574292e4c840c
2013-10-09mips dsp-ase r2 vp9 decoder bilinear convolve optimizationsParag Salasakar
Change-Id: Ic31b4ef85e65070b4f8b9f26e068ccfaae00c4f0
2013-10-02mips dsp-ase r2 vp9 decoder convolve module optimizationsParag Salasakar
Change-Id: I401536778e3c68ba2b3ae3955c689d005e1f1d59
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