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2987fa1dc1
vpx/vp9/encoder
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John Koleszar 2987fa1dc1 Removing rounding from UV MV calculation 
Consider the previous behavior for the MV 1 3/8 (11/8 pel). In the
existing code, the fractional part of the MV is considered separately,
and rounded is applied, giving a result of 6/8. Rounding is not required
in this case, as we're increasing the precision from a q3 to a q4, and
the correct value 11/16 can be represented exactly.

Slight gain observed (+.033 average on derf)

Change-Id: I320e160e8b12f1dd66aa0ce7966b5088870fe9f8
2013-04-18 17:47:17 -07:00
..
x86 Make the use of pred buffers consistent in MB/SB 2013-04-18 14:59:36 -07:00
vp9_asm_enc_offsets.c Move qcoeff, dqcoeff from BLOCKD to per-plane data 2013-04-04 16:30:57 -07:00
vp9_bitstream.c Merge "Renaming y1dc_delta_q, uvdc_delta_q, uvac_delta_q fields from VP9Common." into experimental 2013-04-18 14:26:06 -07:00
vp9_bitstream.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_block.h Fairly basic integration of rectangular blocks in encoding RD loop. 2013-04-17 09:25:06 -07:00
vp9_boolhuff.c disambiguate superframe index in vp9_stop_encode() 2013-03-12 14:30:23 -07:00
vp9_boolhuff.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_dct.c Faster vp9_short_fdct4x4 and vp9_short_fdct8x4. 2013-04-16 16:11:56 -07:00
vp9_encodeframe.c Merge "Make the use of pred buffers consistent in MB/SB" into experimental 2013-04-18 15:24:55 -07:00
vp9_encodeframe.h Code cleanup. 2013-02-21 13:50:15 -08:00
vp9_encodeintra.c Make the use of pred buffers consistent in MB/SB 2013-04-18 14:59:36 -07:00
vp9_encodeintra.h Move qcoeff, dqcoeff from BLOCKD to per-plane data 2013-04-04 16:30:57 -07:00
vp9_encodemb.c Merge "Make the use of pred buffers consistent in MB/SB" into experimental 2013-04-18 15:24:55 -07:00
vp9_encodemb.h Make the use of pred buffers consistent in MB/SB 2013-04-18 14:59:36 -07:00
vp9_encodemv.c Changing argument type of vp9_get_mv_joint from MV to MV*. 2013-04-17 11:21:28 -07:00
vp9_encodemv.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_firstpass.c make buid_inter_predictors block size agnostic (luma) 2013-04-18 17:42:55 -07:00
vp9_firstpass.h Code cleanup. 2013-02-21 13:50:15 -08:00
vp9_lookahead.c Fix pulsing issue with scaling 2013-03-13 19:10:10 -07:00
vp9_lookahead.h Code cleanup. 2013-03-11 17:02:27 -07:00
vp9_mbgraph.c Make the use of pred buffers consistent in MB/SB 2013-04-18 14:59:36 -07:00
vp9_mbgraph.h Code cleanup. 2013-02-28 13:18:02 -08:00
vp9_mcomp.c Changing argument type of vp9_get_mv_joint from MV to MV*. 2013-04-17 11:21:28 -07:00
vp9_mcomp.h Support +/-2048 motion vector coding 2013-03-13 14:08:27 -07:00
vp9_modecosts.c fixed includes to be fully specified 2012-11-28 10:53:17 -08:00
vp9_modecosts.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_onyx_if.c Adding DEFAULT_PRED_PROB_{0, 1, 2} constants. 2013-04-17 11:45:35 -07:00
vp9_onyx_int.h Recursive partition syntax coding 2013-04-16 18:41:26 -07:00
vp9_picklpf.c Remove obselete code 2013-04-10 13:45:22 -07:00
vp9_picklpf.h Remove obselete code 2013-04-10 13:45:22 -07:00
vp9_psnr.c Code cleanup. 2013-02-21 10:34:33 -08:00
vp9_psnr.h Code cleanup. 2013-02-21 10:34:33 -08:00
vp9_quantize.c Renaming y1dc_delta_q, uvdc_delta_q, uvac_delta_q fields from VP9Common. 2013-04-16 15:05:52 -07:00
vp9_quantize.h Remove unused macroblock versions of reconstruction functions. 2013-04-11 12:27:15 -07:00
vp9_ratectrl.c Recursive partition syntax coding 2013-04-16 18:41:26 -07:00
vp9_ratectrl.h Minor rate control refactoring and experiments. 2013-02-25 17:07:45 +00:00
vp9_rdopt.c Merge "Make the use of pred buffers consistent in MB/SB" into experimental 2013-04-18 15:24:55 -07:00
vp9_rdopt.h Merge pick_sb_modes and pick_sb64_modes. 2013-04-11 09:33:49 -07:00
vp9_sad_c.c Add rectangular block size variance/sad functions. 2013-04-15 13:39:07 -07:00
vp9_segmentation.c Fairly basic integration of rectangular blocks in encoding RD loop. 2013-04-17 09:25:06 -07:00
vp9_segmentation.h Code cleanup. 2013-02-21 10:34:33 -08:00
vp9_ssim.c Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_temporal_filter.c Removing rounding from UV MV calculation 2013-04-18 17:47:17 -07:00
vp9_temporal_filter.h Move configure_arnr_filter function 2013-04-16 15:58:27 -07:00
vp9_tokenize.c Merge "Replacing VP9_COMBINEENTROPYCONTEXTS macro with function." into experimental 2013-04-18 14:26:34 -07:00
vp9_tokenize.h tokenize: convert skippable functions 2013-04-11 12:27:37 -07:00
vp9_treewriter.c Use above/left (instead of previous in scan-order) as token context. 2013-03-26 16:46:09 -07:00
vp9_treewriter.h Adding vp9_write_prob function (macro for now). 2013-04-16 16:23:17 -07:00
vp9_variance_c.c Add rectangular block size variance/sad functions. 2013-04-15 13:39:07 -07:00
vp9_variance.h Add unit test for x4 multi-SAD functions 2013-03-01 18:14:02 -08:00