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2014-11-04Merge "Remove pair quantization"Johann
2014-11-04Merge "vp8 quantization -> intrinsics"Johann
2014-11-04Avoid divide-by-zero in vp8 initializationJohann
Check that the numerator is not zero. If it is, guess 30fps. Fixes a clang IOC error in the quantize test. It's very unlikely for this to occur in the wild because the setup in the quantize test is very nonstandard. Change-Id: Icdab7b81d4e168d3423e14db20787f960052e0c3
2014-10-31Remove pair quantizationJohann
The intrinsics version of the pair quant is slower than running it individually. Change-Id: I7b4ea8599d4aab04be0a5a0c59b8b29a7fc283f4
2014-10-31vp8 quantization -> intrinsicsJohann
Use intrinsics for neon quantization. Slight loss (<5%) of performance compared to the assembly. Roughly 10x faster on arm64 because that was running C code before. Change-Id: I7cf5242d8f29b7eab5bca6a1c20c89c9fc9ca66d
2014-10-24vp8: Updates to noise level estimate.Marco
-Use full bandwidth (when temporal layers is on) for checking switching. -Normalize metric wrt num_blocks. -Rounding fix to update of average noise level metric. -Make default internal denoiser mode == kDenoiserOnYUV (in denoiser set_parameters()). -Adjust some thresholds. Change-Id: Ib827512b25a7bf1f66c76d3045f3a68ce56b1cd2
2014-10-22Merge "vp9_denoiser_sse2.c: improve code style."JackyChen
2014-10-22vp9_denoiser_sse2.c: improve code style.JackyChen
denoiser_sse2.c: fix typos in comment. Change-Id: Ic0fb102331b0e533c058da3cab1fbc30de9a0070
2014-10-22vp8: Update to computation of noise level.Marco
Avoid unneeded computation of mse in process_denoise. Change-Id: I3a538178f2d138750d0c38ea4dd05dbbc2b7df41
2014-10-17Updates to aggressive denoising mode.Marco
Fix to the noise level and bitrate threshold settings per resolution. Change-Id: I25524b7f78afa1aeb76edef7be13c17bc8976508
2014-10-13Resolves some lint errorsDeb Mukherjee
And also fixes some style consistency issues. Change-Id: I3dc6d44e17d2d6075dc9b02c4255a7395046c5e0
2014-10-08vp8: Suppress denoising with respect to old reference frames.Marco
If the GOLDEN or ALTREF frame was last updated > x frames in the past, don't use them for denoising (only consider LAST). Using an old reference frame for denoising, e.g., if it is a long-term reference or the last key frame, can cause some visible artifacts, in particular in the aggressive denoising mode. Change-Id: I239c9fbb092c36cba7e95328f1fa67a58d6a7ed9
2014-09-25Fix build failure with Android NDKJohann
The version of gcc4.6 included with the Android NDK through r10b fails to compile this function. Replace it with C code. BUG=860 Change-Id: Ifcc0476664071aec46a171cdd5ad17305930986a
2014-09-25Merge "Clarify GCC version check"Johann
2014-09-25Clarify GCC version checkJohann
The version check was incorrectly matching some versions of clang which reported as gcc 4.2 Change-Id: I686d3576e71883fe1463206b56ab5e2aa9bb68a8
2014-09-25Fix IOCsYaowu Xu
A left shift of negative value causes IOC runtime warnings, this commit converts two such left shifts to multiply to avoid IOCs. Change-Id: I8811428768d7135e6e16af4b3094d0341589a995
2014-09-19vp8: Update to the adaptive denoising mode.Marco
Allow for option to apply spatial blur for temporal denoising, under the aggressive denoising mode. Change-Id: I41c5fdc0b6cf32d8f8d1d4236b25fa5aa406e89e
2014-09-17Merge "vp8: common: postproc: fix signed overflow of statement of (X +c) >= ↵Johann
X when '-Werror=strict-overflow' is set."
2014-09-16arm: Fix building vp8_mse16x16_neon.c with MSVCScott LaVarnway
Use the right return values - vadd_s64 returns int64x1_t, not a normal int64_t. Change-Id: Ife17213087c1dfb5faaa647f804d2fd140f3a0eb
2014-09-15Merge "vp8/vp9: neon: msvc: move the 'ifdef _MSC_VER' bit to ↵Johann
vpx_ports/mem.h. fix compiling warning."
2014-09-15VP8 encoder for ARMv8 by using NEON intrinsics 1Scott LaVarnway
Add vp8_mse16x16_neon.c - vp8_mse16x16_neon - vp8_get4x4sse_cs_neon Change-Id: I108952f60a9ae50613f0ce3903c2c81df19d99d0 Signed-off-by: James Yu <james.yu@linaro.org>
2014-09-14vp8/vp9: neon: msvc: move the 'ifdef _MSC_VER' bit to vpx_ports/mem.h.Jia Jia
fix compiling warning. Change-Id: If8706a9046436f704c597e4275a6810c76ba7daa
2014-09-14vp8: common: postproc: fix signed overflow of statement of (X +c) >= X when ↵Jia Jia
'-Werror=strict-overflow' is set. Change-Id: I2f78417cc100973c732426f7b6bd10d7304a1a5f
2014-09-12Merge "Remove unused vp8_strict_quantize"Johann
2014-09-12Merge "Remove unused vp8 quantize functions"Johann
2014-09-12Remove unused vp8_strict_quantizeJohann
Change-Id: I4c35ed2de8b54751b69f4801454a1ccc35b500b0
2014-09-10Fix the bug which made VP8 denoiser not bit-exact between C code and SSE code.JackyChen
This issue is found when the denoising mode is set to kDenoiserOnYUVAggressive. Updated the C code to make it the same with SSE version. I also changed several lines in VP9 denoiser for the code style. Change-Id: I640d48cf946fe8c6a400e6e252107501d1e226d3
2014-09-09Merge "vp8: Updates for adaptive denoiser mode."Marco
2014-09-09vp8: Updates for adaptive denoiser mode.Marco
Add qp/bitrate condition, update some settings. Change-Id: I1af0f102823a886393be063ad9d17d7564753cc7
2014-09-09Move vp8_variance_halfpixvar16x16_*_neon definitionsJohann
These functions moved from 'neon_asm' to 'neon' in 9293d267d22def752366c9512be98f2d51fd2c15 Change-Id: I9cb5626c3eec96876a73fb18f2bfc982a5858edb
2014-09-08vp8 encoder: remove vp8_yv12_copy_partial_frame_neonJia Jia
Use generic C implementation instead of neon-specific code Change-Id: Ib322b4ece9cdbd4de76a9eed3d2e9fd1d8542406
2014-09-05vp8 common: change 'HAVE_NEON_ASM' to 'HAVE_NEON' for compiling functions of ↵Jia Jia
NEON intrinsics. Change-Id: I975e5eac16f8b623ff589f0ec072cdaff2183b04
2014-09-04bilinearpredict_neon: fix type conversion warningsJames Zern
make bifilter4_coeff[][] uint8_t, no values exceed this range and they're loaded with vdup_n_u8(). Change-Id: I921983e9edd828d29820e40ac30a7801dbe0fb4f
2014-09-04Removing sz member from vpx_codec_priv. Dmitry Kovalev
Change-Id: I811526a9ee9f237604f72abe7fc677e39e0f457f
2014-09-04Merge "arm: Fix building vp8_subpixelvariance_neon.c with MSVC"James Zern
2014-09-04Revert "Revert "VP8 for ARMv8 by using NEON intrinsics 10""Scott LaVarnway
This reverts commit 677fb5123e0ece1d6c30be9d0282e1e1f594a56d Compiles with 4.6. Change-Id: I7f87048911b6bc28a61741d95501fa45ee97b819
2014-09-04vp8 common: change 'HAVE_NEON_ASM' to 'HAVE_NEON' for compiling idct_blk_neon.c.Jia Jia
Change-Id: Ib89107fb824b5fe58afef6841104d5a27b2e0f2d
2014-09-04arm: Fix building vp8_subpixelvariance_neon.c with MSVCMartin Storsjo
Use the right return values - vget_low_s64 returns int64x1_t, not a normal int64_t. Also make __builtin_prefetch a no-op on MSVC for this file. Change-Id: I4d2fce01d0ba106b98d3d53b137803119c2c2c08
2014-09-03Merge "Consistent allocation of vpx_codec_alg_priv_t."Dmitry Kovalev
2014-09-03Merge "Make process_denoise_mode_change function cond-compiled."Marco
2014-09-03Neon version of vp8_build_intra_predictors_mby_s() andScott LaVarnway
vp8_build_intra_predictors_mbuv_s(). This patch replaces the assembly version with an intrinsic version. On a Nexus 7, vpxenc (in realtime mode, speed -12) reported a performance improvement of ~2.6%. Change-Id: I9ef65bad929450c0215253fdae1c16c8b4a8f26f
2014-09-03VP8 for ARMv8 by using NEON intrinsics 17Scott LaVarnway
Add vp8_subpixelvariance_neon.c - vp8_sub_pixel_variance16x16_neon_func - vp8_variance_halfpixvar16x16_h_neon - vp8_variance_halfpixvar16x16_v_neon - vp8_variance_halfpixvar16x16_hv_neon - vp8_sub_pixel_variance8x8_neon Change-Id: I3e5d85b2eafc26be0eef6a777789b80e4579257b Signed-off-by: James Yu <james.yu@linaro.org>
2014-09-03Merge "Revert "Revert "VP8 for ARMv8 by using NEON intrinsics 06" This ↵Johann
reverts commit 81ad047ee57ecb0e2c1ee4dcebda54a44ea54ae9. Revert "VP8 for ARMv8 by using NEON intrinsics 15" This reverts commit 727af7cebe3698b8493ba6c1360b0a6606c310fb.""
2014-09-03Make process_denoise_mode_change function cond-compiled.Marco
This function is called only when temporal denoising is enabled. Change-Id: I25a036e3d628edd34410d6e6fe1f9e68a90a8e56
2014-09-03Consistent allocation of vpx_codec_alg_priv_t.Dmitry Kovalev
Change-Id: I5a03496de035fbcf31e4527cd25fcae4627a57a0
2014-09-02Merge "Adds config opt for highbitdepth + misc. vpx"Deb Mukherjee
2014-09-02Adds config opt for highbitdepth + misc. vpxDeb Mukherjee
Adds config parameter vp9_highbitdepth, to support highbitdepth profiles. Also includes most vpx level high bit-depth functions. However encode/decode in the highbitdepth profiles will not work until the rest of the code is in place. Change-Id: I34c53b253c38873611057a6cbc89a1361b8985a6
2014-09-02Merge "Updates to adaptive/aggressive denoiser mode."Marco
2014-09-02Updates to adaptive/aggressive denoiser mode.Marco
Parameter changes and modification to zero_last bias. Change-Id: I50a408d47fde049c562bbe95075194cb0f17c31b
2014-09-02Merge "Revert "Revert "VP8 for ARMv8 by using NEON intrinsics 08"""Johann
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