vpx/vp9/encoder
Deb Mukherjee 08f0c7cc9c New previous coef context experiment
Adds an experiment to derive the previous context of a coefficient
not just from the previous coefficient in the scan order but from a
combination of several neighboring coefficients previously encountered
in scan order.  A precomputed table of neighbors for each location
for each scan type and block size is used. Currently 5 neighbors are
used.

Results are about 0.2% positive using a strategy where the max coef
magnitude from the 5 neigbors is used to derive the context.

Change-Id: Ie708b54d8e1898af742846ce2d1e2b0d89fd4ad5
2012-12-19 18:49:39 -08:00
..
ppc Add vp9_ prefix to all vp9 files 2012-11-27 14:12:30 -08:00
x86 vp9_bilinear_filters_mmx: add missing extern specifiers 2012-12-05 08:27:48 -08:00
vp9_asm_enc_offsets.c Remove unused symbols from vp9 asm offsets C files. 2012-12-07 15:38:40 -08:00
vp9_bitstream.c Use boolcoder API instead of inlining 2012-12-19 12:52:41 -08:00
vp9_bitstream.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_block.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_boolhuff.c fixed includes to be fully specified 2012-11-28 10:53:17 -08:00
vp9_boolhuff.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_dct.c Further improvements on the hybrid dwt/dct expt 2012-12-13 10:37:49 -08:00
vp9_encodeframe.c Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_encodeframe.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_encodeintra.c unused variable 2012-11-29 08:51:19 -08:00
vp9_encodeintra.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_encodemb.c New previous coef context experiment 2012-12-19 18:49:39 -08:00
vp9_encodemb.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_encodemv.c more unused variables. 2012-11-29 08:54:59 -08:00
vp9_encodemv.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_firstpass.c Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_firstpass.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_lookahead.c fixed includes to be fully specified 2012-11-28 10:53:17 -08:00
vp9_lookahead.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_mbgraph.c vp9: Remove superfluous command. 2012-12-03 10:26:15 -08:00
vp9_mbgraph.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_mcomp.c Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_mcomp.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
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 Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_onyx_int.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_picklpf.c Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_picklpf.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_psnr.c Add vp9_ prefix to all vp9 files 2012-11-27 14:12:30 -08:00
vp9_psnr.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_quantize.c Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_quantize.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_ratectrl.c Introduce vp9_coeff_probs/counts/stats/accum types. 2012-12-07 16:09:59 -08:00
vp9_ratectrl.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_rdopt.c New previous coef context experiment 2012-12-19 18:49:39 -08:00
vp9_rdopt.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_sad_c.c Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_satd_c.c Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_segmentation.c Consistently use get_prob(), clip_prob() and newly added clip_pixel(). 2012-12-12 10:01:19 -08:00
vp9_segmentation.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -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 Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_temporal_filter.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_tokenize.c New previous coef context experiment 2012-12-19 18:49:39 -08:00
vp9_tokenize.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_treewriter.c fixed includes to be fully specified 2012-11-28 10:53:17 -08:00
vp9_treewriter.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_variance_c.c Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00
vp9_variance.h Use standard integer types for pixel values and coefficients. 2012-12-18 15:31:19 -08:00