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348bdc0195
vpx/vp9/encoder
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Marco 348bdc0195 vp9: Add phase to get averaging filter for 1:2 downsampling. 
The scaling filter with zero shift will give sub-sampling for
2x downsampling. Allow for a phase shift to get an averaging filter.

Usage is for source scaling in 1 pass SVC mode for 1:2 downscale.
Reduces aliasing in downsampled image.

Keep the phase to 0/off for now.

Change-Id: Ic547ea0748d151b675f877527e656407fcf4d51e
2017-04-18 16:56:15 -07:00
..
arm/neon Drop zbin_ptr and quant_shift_ptr 2017-02-16 13:20:32 -08:00
mips/msa vp9 temporal filter: add const to function prototype 2017-03-22 18:14:21 +00:00
x86 vp9: Add phase to get averaging filter for 1:2 downsampling. 2017-04-18 16:56:15 -07:00
vp9_alt_ref_aq.c Move vp9_alt_ref_aq_private.h to vp9_alt_ref_aq.c 2016-08-27 10:53:41 -07:00
vp9_alt_ref_aq.h vp9_alt_ref_aq_set_nsegments: harmonize fn signature 2016-08-27 11:16:03 -07:00
vp9_aq_360.c Add cpi parameter for forcing segmentation update 2016-08-08 13:20:42 -07:00
vp9_aq_360.h vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00
vp9_aq_complexity.c Add cpi parameter for forcing segmentation update 2016-08-08 13:20:42 -07:00
vp9_aq_complexity.h vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00
vp9_aq_cyclicrefresh.c vp9: Adjust consec_zeromv threshold for aq-mode=3. 2017-04-07 08:54:09 -07:00
vp9_aq_cyclicrefresh.h vp9: 1 pass CBR: cleanup to cyclic refresh. 2017-04-03 16:37:45 -07:00
vp9_aq_variance.c Casts to remove some warnings. 2016-09-01 16:10:12 +01:00
vp9_aq_variance.h vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00
vp9_bitstream.c Merge "Row based multi-threading of encoding stage" 2017-02-15 00:54:10 +00:00
vp9_bitstream.h Changes to facilitate multi-threading of encoding stage 2017-02-02 14:47:13 +05:30
vp9_block.h vp9: 1 pass: Move source sad computation into encodeframe loop. 2017-03-27 11:11:05 -07:00
vp9_blockiness.c vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00
vp9_context_tree.c vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00
vp9_context_tree.h Record the sum of tx block eobs in the partition block 2017-03-20 17:12:15 +00:00
vp9_cost.c vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00
vp9_cost.h vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00
vp9_dct.c Drop zbin_ptr and quant_shift_ptr 2017-02-16 13:20:32 -08:00
vp9_denoiser.c vp9; Move the denoising condition for speed 5. 2017-04-06 11:03:04 -07:00
vp9_denoiser.h Fix the data race caused by vp9 denoiser. 2017-03-21 15:46:25 -07:00
vp9_encodeframe.c Merge "vp9: speed >= 8: Adjust speed settings on ARM." 2017-04-11 00:45:21 +00:00
vp9_encodeframe.h vp9: Incorporate source sum_diff into non-rd partition thresholds. 2017-02-21 17:22:11 -08:00
vp9_encodemb.c Backport "Optimize the use case of token_cost table" to VP9 2017-03-17 16:54:22 -07:00
vp9_encodemb.h vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00
vp9_encodemv.c vp9_bitstream: Parameterize max_mv_magnitude 2016-10-12 12:50:17 -07:00
vp9_encodemv.h vp9_bitstream: Parameterize max_mv_magnitude 2016-10-12 12:50:17 -07:00
vp9_encoder.c vp9: Add phase to get averaging filter for 1:2 downsampling. 2017-04-18 16:56:15 -07:00
vp9_encoder.h vp9: Add phase to get averaging filter for 1:2 downsampling. 2017-04-18 16:56:15 -07:00
vp9_ethread.c Enhance the row mt sync read to accept the sync_range greater than 1 2017-03-31 10:48:38 -07:00
vp9_ethread.h Row based multi-threading of encoding stage 2017-02-15 00:49:34 +00:00
vp9_extend.c vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00
vp9_extend.h vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00
vp9_firstpass.c vp9: Add phase to get averaging filter for 1:2 downsampling. 2017-04-18 16:56:15 -07:00
vp9_firstpass.h Merge "Refactored the row based multi-threading code" 2017-02-22 16:55:04 +00:00
vp9_frame_scale.c vp9: Add phase to get averaging filter for 1:2 downsampling. 2017-04-18 16:56:15 -07:00
vp9_job_queue.h Multi-threading of first pass stats collection 2017-01-24 15:48:02 -08:00
vp9_lookahead.c vp9: normalize vpx_enc_frame_flags_t usage 2016-08-04 23:37:49 -07:00
vp9_lookahead.h vp9: normalize vpx_enc_frame_flags_t usage 2016-08-04 23:37:49 -07:00
vp9_mbgraph.c Fix for out of range motion vector bug in sub-pel motion estimation 2017-04-03 16:16:49 +00:00
vp9_mbgraph.h vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00
vp9_mcomp.c Fix an integer overflow in vp9_mcomp.c 2017-04-10 18:09:50 -07:00
vp9_mcomp.h VP9 motion vector unit test 2017-04-06 00:50:56 +00:00
vp9_multi_thread.c vp9: Enable adaptive_rd_threshold for row mt for realtime speed 8. 2017-03-21 18:49:47 -07:00
vp9_multi_thread.h Multi-threading of first pass stats collection 2017-01-24 15:48:02 -08:00
vp9_noise_estimate.c vp9: Fix to noise estimation for temporal denoising. 2017-04-07 09:23:30 -07:00
vp9_noise_estimate.h vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00
vp9_picklpf.c vp9: 1pass CBR: modify condition for reducing loop filter. 2017-02-22 15:09:45 -08:00
vp9_picklpf.h vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00
vp9_pickmode.c vp9; Move the denoising condition for speed 5. 2017-04-06 11:03:04 -07:00
vp9_pickmode.h vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00
vp9_quantize.c Drop zbin_ptr and quant_shift_ptr 2017-02-16 13:20:32 -08:00
vp9_quantize.h Migrate quantization functions from vp9/ to vpx_dsp/ 2015-07-17 16:38:14 -07:00
vp9_ratectrl.c vp9: 1 pass VBR: Fix to rate control at low min-q. 2017-04-13 11:44:35 -07:00
vp9_ratectrl.h vp9: 1 pass: Move source sad computation into encodeframe loop. 2017-03-27 11:11:05 -07:00
vp9_rd.c Add a vector form of routine vp9_model_rd_from_var_lapndz 2017-03-16 22:19:44 +00:00
vp9_rd.h vp9: Enable adaptive_rd_threshold for row mt for realtime speed 8. 2017-03-21 18:49:47 -07:00
vp9_rdopt.c VP9 motion vector unit test 2017-04-06 00:50:56 +00:00
vp9_rdopt.h vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00
vp9_resize.c vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00
vp9_resize.h vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00
vp9_segmentation.c vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00
vp9_segmentation.h vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00
vp9_skin_detection.c vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00
vp9_skin_detection.h vp9: Improvement to skin detection. 2016-03-17 16:26:10 -07:00
vp9_speed_features.c vp9: speed >= 8: Adjust speed settings on ARM. 2017-04-11 00:26:56 +00:00
vp9_speed_features.h vp9: Enable adaptive_rd_threshold for row mt for realtime speed 8. 2017-03-21 18:49:47 -07:00
vp9_subexp.c vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00
vp9_subexp.h vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00
vp9_svc_layercontext.c vp9: Add phase to get averaging filter for 1:2 downsampling. 2017-04-18 16:56:15 -07:00
vp9_svc_layercontext.h vp9: Add phase to get averaging filter for 1:2 downsampling. 2017-04-18 16:56:15 -07:00
vp9_temporal_filter.c vp9: Add phase to get averaging filter for 1:2 downsampling. 2017-04-18 16:56:15 -07:00
vp9_temporal_filter.h Row based multi-threading of ARNR filtering stage 2017-02-07 14:03:19 +05:30
vp9_tokenize.c Narrow cat6_high_cost tables to uint16_t 2017-03-03 23:09:12 +00:00
vp9_tokenize.h Drop vp9_get_token_extracost 2017-03-17 16:53:09 -07:00
vp9_treewriter.c vpx_dsp/prob.h: vp9_ -> vpx_ 2015-07-20 18:13:04 -07:00
vp9_treewriter.h vp9/encoder: apply clang-format 2016-08-02 16:47:11 -07:00