Deb Mukherjee eb6ef2417f Coding con-zero count rather than EOB for coeffs ...

This patch revamps the entropy coding of coefficients to code first
a non-zero count per coded block and correspondingly remove the EOB
token from the token set.

STATUS:
Main encode/decode code achieving encode/decode sync - done.
Forward and backward probability updates to the nzcs - done.
Rd costing updates for nzcs - done.
Note: The dynamic progrmaming apporach used in trellis quantization
is not exactly compatible with nzcs. A suboptimal approach has been
used instead where branch costs are updated to account for changes
in the nzcs.

TODO:
Training the default probs/counts for nzcs

Change-Id: I951bc1e22f47885077a7453a09b0493daa77883d

2013-03-07 07:20:30 -08:00

..

generic

Convert subpixel filters to use convolve framework

2013-02-05 14:23:17 -08:00

ppc

Convert subpixel filters to use convolve framework

2013-02-05 14:23:17 -08:00

x86

Merge "Optimize vp9_short_idct4x4llm function" into experimental

2013-03-04 14:13:31 -08:00

vp9_alloccommon.c

Remove NEWCOEFCONTEXT experiment.

2013-02-13 15:12:17 +00:00

vp9_alloccommon.h

Use standard integer types for pixel values and coefficients.

2012-12-18 15:31:19 -08:00

vp9_asm_com_offsets.c

Remove ARM optimizations from VP9

2012-12-05 08:59:25 -08:00

vp9_blockd.c

Make superblocks independent of macroblock code and data.

2013-03-04 16:34:36 -08:00

vp9_blockd.h

Coding con-zero count rather than EOB for coeffs

2013-03-07 07:20:30 -08:00

vp9_coefupdateprobs.h

Coding con-zero count rather than EOB for coeffs

2013-03-07 07:20:30 -08:00

vp9_common.h

Code cleanup.

2013-03-05 14:12:16 -08:00

vp9_context.c

fixed includes to be fully specified

2012-11-28 10:53:17 -08:00

vp9_convolve.c

Use 256-byte aligned filter tables

2013-02-27 08:22:39 -08:00

vp9_convolve.h

Spatial resamping of ZEROMV predictors

2013-02-26 23:54:23 -08:00

vp9_debugmodes.c

Code cleanup.

2013-03-05 14:12:16 -08:00

vp9_default_coef_probs.h

Coding con-zero count rather than EOB for coeffs

2013-03-07 07:20:30 -08:00

vp9_entropy.c

Coding con-zero count rather than EOB for coeffs

2013-03-07 07:20:30 -08:00

vp9_entropy.h

Coding con-zero count rather than EOB for coeffs

2013-03-07 07:20:30 -08:00

vp9_entropymode.c

Refactoring of switchable filter search for speed

2013-02-20 18:34:42 -08:00

vp9_entropymode.h

Refactoring of switchable filter search for speed

2013-02-20 18:34:42 -08:00

vp9_entropymv.c

Consistently use get_prob(), clip_prob() and newly added clip_pixel().

2012-12-12 10:01:19 -08:00

vp9_entropymv.h

Added update-able mv-ref probabilities.

2013-01-02 14:22:11 +00:00

vp9_extend.c

Use standard integer types for pixel values and coefficients.

2012-12-18 15:31:19 -08:00

vp9_extend.h

Use standard integer types for pixel values and coefficients.

2012-12-18 15:31:19 -08:00

vp9_filter.c

Use 256-byte aligned filter tables

2013-02-27 08:22:39 -08:00

vp9_filter.h

Use 256-byte aligned filter tables

2013-02-27 08:22:39 -08:00

vp9_findnearmv.c

Code cleanup.

2013-03-05 14:12:16 -08:00

vp9_findnearmv.h

Code cleanup.

2013-03-05 14:12:16 -08:00

vp9_header.h

Use standard integer types for pixel values and coefficients.

2012-12-18 15:31:19 -08:00

vp9_idct.h

Optimize vp9_short_idct4x4llm function

2013-03-04 12:01:27 -08:00

vp9_idctllm.c

Make superblocks independent of macroblock code and data.

2013-03-04 16:34:36 -08:00

vp9_implicit_segmentation.c

Use INT64_MAX instead of LLONG_MAX

2013-01-14 15:57:21 -08:00

vp9_invtrans.c

Make superblocks independent of macroblock code and data.

2013-03-04 16:34:36 -08:00

vp9_invtrans.h

Make superblocks independent of macroblock code and data.

2013-03-04 16:34:36 -08:00

vp9_loopfilter_filters.c

Use configure checks for various inline keywords.

2013-02-06 16:12:56 -08:00

vp9_loopfilter.c

Merge "Intrinsic version of loopfilter now matches C code" into experimental

2013-01-24 08:45:22 -08:00

vp9_loopfilter.h

Initial sse2 version of the wide loopfilters

2013-01-11 14:54:14 -08:00

vp9_maskingmv.c

Code cleanup.

2013-03-05 14:12:16 -08:00

vp9_mbpitch.c

Code cleanup.

2013-03-05 14:12:16 -08:00

vp9_modecont.c

Nearest / Zero Mv default entropy tweak.

2013-02-08 10:16:13 +00:00

vp9_modecont.h

Use standard integer types for pixel values and coefficients.

2012-12-18 15:31:19 -08:00

vp9_modecontext.c

fixed includes to be fully specified

2012-11-28 10:53:17 -08:00

vp9_mv.h

Refactor inter recon functions to support scaling

2013-02-26 10:03:29 -08:00

vp9_mvref_common.c

Code cleanup.

2013-03-05 14:12:16 -08:00

vp9_mvref_common.h

[WIP] Add column-based tiling.

2013-02-05 15:43:03 -08:00

vp9_onyx.h

Support 16K sequence coding

2013-03-04 11:08:41 -08:00

vp9_onyxc_int.h

Coding con-zero count rather than EOB for coeffs

2013-03-07 07:20:30 -08:00

vp9_postproc.c

Merge vp9-preview changes into experimental branch

2013-01-08 10:19:59 -08:00

vp9_postproc.h

Code cleanup.

2013-03-05 14:12:16 -08:00

vp9_ppflags.h

Use standard integer types for pixel values and coefficients.

2012-12-18 15:31:19 -08:00

vp9_pragmas.h

Code cleanup.

2013-03-05 14:12:16 -08:00

vp9_pred_common.c

Code cleanup.

2013-03-05 14:12:16 -08:00

vp9_pred_common.h

Code cleanup.

2013-03-05 14:12:16 -08:00

vp9_quant_common.c

fixed includes to be fully specified

2012-11-28 10:53:17 -08:00

vp9_quant_common.h

Use standard integer types for pixel values and coefficients.

2012-12-18 15:31:19 -08:00

vp9_recon.c

Make superblocks independent of macroblock code and data.

2013-03-04 16:34:36 -08:00

vp9_reconinter.c

Code cleanup and simplification of build_4x4uvmvs function.

2013-03-01 17:50:55 -08:00

vp9_reconinter.h

Spatial resamping of ZEROMV predictors

2013-02-26 23:54:23 -08:00

vp9_reconintra4x4.c

[WIP] Add column-based tiling.

2013-02-05 15:43:03 -08:00

vp9_reconintra.c

Avoid division in intra prediction

2013-02-20 10:37:36 +02:00

vp9_reconintra.h

Removing redundant 'extern' keyword from function declarations.

2013-02-26 15:52:05 -08:00

vp9_rtcd_defs.sh

Merge "Optimize add_residual function" into experimental

2013-03-05 16:47:58 -08:00

vp9_rtcd.c

Removing redundant 'extern' keyword from function declarations.

2013-02-26 15:52:05 -08:00

vp9_sadmxn.h

Use configure checks for various inline keywords.

2013-02-06 16:12:56 -08:00

vp9_seg_common.c

Segment Skip Flag

2013-01-28 17:28:04 +00:00

vp9_seg_common.h

Use standard integer types for pixel values and coefficients.

2012-12-18 15:31:19 -08:00

vp9_setupintrarecon.c

Use standard integer types for pixel values and coefficients.

2012-12-18 15:31:19 -08:00

vp9_setupintrarecon.h

Removing redundant 'extern' keyword from function declarations.

2013-02-26 15:52:05 -08:00

vp9_subpelvar.h

Use standard integer types for pixel values and coefficients.

2012-12-18 15:31:19 -08:00

vp9_swapyv12buffer.c

Use standard integer types for pixel values and coefficients.

2012-12-18 15:31:19 -08:00

vp9_swapyv12buffer.h

Use standard integer types for pixel values and coefficients.

2012-12-18 15:31:19 -08:00

vp9_systemdependent.h

Merge vp9-preview changes into experimental branch

2013-01-08 10:19:59 -08:00

vp9_tapify.py

Add vp9_ prefix to all vp9 files

2012-11-27 14:12:30 -08:00

vp9_textblit.c

Code cleanup.

2013-02-22 11:03:14 -08:00

vp9_textblit.h

Code cleanup.

2013-02-22 11:03:14 -08:00

vp9_tile_common.c

Code cleanup.

2013-03-05 14:12:16 -08:00

vp9_tile_common.h

Code cleanup.

2013-03-05 14:12:16 -08:00

vp9_treecoder.c

Consistently use get_prob(), clip_prob() and newly added clip_pixel().

2012-12-12 10:01:19 -08:00

vp9_treecoder.h

Further changes to coefficient contexts.

2013-02-23 07:29:09 -08:00