Commit Graph

454 Commits

Author SHA1 Message Date
Dmitry Kovalev
1099a436d3 Moving counts from FRAME_CONTEXT to new struct FRAME_COUNTS.
Counts are separate from frame context. We have several frame contexts but
need only one copy of all counts.

Change-Id: I5279b0321cb450bbea7049adaa9275306a7cef7d
2013-07-23 17:02:08 -07:00
Paul Wilkins
32042af14b Renaming of segment constants.
Renamed:
  MAX_MB_SEGMENTS to MAX_SEGMENTS
  MB_SEG_TREE_PROBS to SEG_TREE_PROBS

The minimum unit for segmentation in the segment map
is now 8x8 so it is misleading to use MB_ as macro-block
traditionally refers to a 16x16 region.

Change-Id: I0b55a6f0426bb46dd13435fcfa5bae0a30a7fa22
2013-07-23 12:09:04 +01:00
James Zern
38a4412e1b vp9: apply loopfilter inline if possible
excludes tiled content currently

Change-Id: I44155253e8d6771e5e039d663be5f21cc9d0355d
2013-07-22 15:52:10 -07:00
Dmitry Kovalev
ee1fe2f750 Merge "Removing pre probabilities from FRAME_CONTEXT." 2013-07-20 22:50:32 -07:00
Dmitry Kovalev
8962d975b2 Merge "Moving all loop filter related variables into new struct." 2013-07-20 22:45:24 -07:00
Dmitry Kovalev
f66821afbb Merge "Removing frame_type field from MACROBLOCKD struct." 2013-07-20 22:40:06 -07:00
Dmitry Kovalev
7e703de729 Removing pre probabilities from FRAME_CONTEXT.
Using cm->frame_contexts[cm->frame_context_idx] as source of previous
probabilities.

Change-Id: Ie03778acf0e7bebdc3a1f6a51854d4a0712f24a1
2013-07-19 17:33:10 -07:00
Dmitry Kovalev
ee1771ebaa Moving all loop filter related variables into new struct.
Adding loopfilter struct with fields from MACROBLOCKD and VP9Common.
Eventually it will be moved to vp9_loopfilter.h for better code structure.

Change-Id: Iaf5fb71c33719cdfa1b991f671caf071be9ea035
2013-07-19 16:19:10 -07:00
Dmitry Kovalev
d6e74e0d59 Moving vp9_reader into decode_tiles function.
Change-Id: Ic741054836d6c1b89c4f1c75cc6bd938a7d56723
2013-07-19 12:27:56 -07:00
Dmitry Kovalev
97e96bc4e9 Removing frame_type field from MACROBLOCKD struct.
Change-Id: Ia4e83913251c1cdc7aa2abd64bf01ecb1a962119
2013-07-19 11:55:36 -07:00
Dmitry Kovalev
c0eb57406c Renaming TXFM_MODE to TX_MODE (like TX_SIZE, TX_TYPE).
Moving TX_MODE enum to vp9_enums.h. Renaming txfm_mode variables to
tx_mode.

Change-Id: I459d1af6dd928ce7fccdf8ce30b6f1ca057bef92
2013-07-19 11:37:13 -07:00
Ronald S. Bultje
5ebe503f04 Merge scale_factors and scale_factors_uv.
This prevents a duplicate memcpy of a 128-byte struct every time
set_scale_factors() is called (which is a lot), thus leading to a
decrease from 3.7 MB to 1.85 MB of struct copying per 64x64 block
RD/partition loop.

Overall, this decreases encoding time of the first 50 frames of bus
@ 1500kbps (speed 0) from 1min5.9 to 1min4.9, i.e. about a 1.5%
overall speedup. We can likely get more gains by removing the copy
of the other struct (and replacing it with an indexing) as well.

Change-Id: I3dceb7e79f71e6fe911b11cc994cf89a869dde7a
2013-07-18 14:10:56 -07:00
Dmitry Kovalev
9482a0bf10 Cleaning up tile code.
Removing tile_rows and tile_columns from VP9Common, removing redundant
constants MIN_TILE_WIDTH and MAX_TILE_WIDTH, changing signature of
vp9_get_tile_n_bits.

Change-Id: I8ff3104a38179b2c6900df965c144c1d6f602267
2013-07-16 14:47:15 -07:00
Dmitry Kovalev
863138a2ad Rewriting vp9_set_pred_flag_{seg_id, mbskip}.
Making implementation of vp9_set_pred_flag_{seg_id, mbskip} consistent
with vp9_get_segment_id without using confusing sub(a, b) macro. Passing
mi_row and mi_col to functions explicitly instead of replying on
mb_to_right_edge and mb_to_bottom_edge.

Change-Id: I54c1087dd2ba9036f8ba7eb165b073e807d00435
2013-07-16 10:44:48 -07:00
Dmitry Kovalev
2c31729839 Code cleanup inside vp9_decodeframe.c.
Removing unused DEC_DEBUG define and dec_debug variable. Changing function
signatures to eliminate code duplication, renaming function
mb_init_dequantizer to init_dequantizer. Also removing redundant curly
braces, and comments.


Change-Id: Ia56ee1b0be5f24abb0e878581845be8a4773c298
2013-07-15 14:47:25 -07:00
Dmitry Kovalev
cc662dd768 Adding struct tx_probs and struct tx_counts to cleanup the code.
Also removing unused declarations from vp9_entropymode.h file.

Change-Id: Ib9c5826db3584a32f6bb3297a76c522b99d83402
2013-07-12 15:22:38 -07:00
James Zern
0195fb53cb vp9: consistent 'log2' variable naming
lg2 -> log2

Change-Id: I0602ddff49e42c9c40c29c084d04b7592b9f8edf
2013-07-12 11:37:43 -07:00
Dmitry Kovalev
c4ad3273c7 Moving segmentation related vars into separate struct.
Adding segmentation struct to vp9_seg_common.h. Struct members are from
macroblockd and VP9Common structs. Moving segmentation related constants
and enums to vp9_seg_common.h.

Change-Id: I23fabc33f11a359249f5f80d161daf569d02ec03
2013-07-11 11:57:57 -07:00
Dmitry Kovalev
704afd0c7a Adding read_compressed_header function.
Splitting setup_txfm_mode into read_tx_mode and read_tx_probs.

Change-Id: I5b4fe48698d56490857d32eafcaeb4291f208479
2013-07-10 10:27:50 -07:00
Jim Bankoski
fb027a7658 removing case statements around prediction entropy coding
Removes SEG_ID
Removes MBSKIP
Removes SWITCHABLE_INTERP
Removes INTRA_INTER
Removes COMP_INTER_INTER
Removes COMP_REF_P
Removes SINGLE_REF_P1
Removes SINGLE_REF_P2
Removes TX_SIZE

Change-Id: Ie4520ae1f65c8cac312432c0616cc80dea5bf34b
2013-07-09 20:10:16 -07:00
Dmitry Kovalev
c6c279aff0 Merge "Using mi_cols instead of mb_cols." 2013-07-08 20:09:19 -07:00
Dmitry Kovalev
1c65c580d6 Merge "Refactoring setup_pre_planes function." 2013-07-08 20:08:05 -07:00
Dmitry Kovalev
6254c8d780 Merge "Calling set_partition_seg_context() instead of code duplication." 2013-07-08 20:07:06 -07:00
Dmitry Kovalev
b7559258a4 Using mi_cols instead of mb_cols.
Eliminating usage of mb-units, switching to mi-units. Adding
ALIGN_POWER_OF_TWO macro.

Change-Id: I2491c969f713207c062011878b57e4e531818607
2013-07-08 14:54:04 -07:00
Dmitry Kovalev
f72e072555 Refactoring setup_pre_planes function.
Removing set_refs, adding set_ref function.

Change-Id: I5635c478b106ae4e57d317f1c83d929644307e63
2013-07-03 17:42:01 -07:00
Dmitry Kovalev
430bd0c94a Merge "Replacing 64 / MI_SIZE with MI_BLOCK_SIZE." 2013-07-03 14:16:02 -07:00
Dmitry Kovalev
2ad62c9312 Calling set_partition_seg_context() instead of code duplication.
Change-Id: I65be6acc54c99688fd1f0c946cec3511514b8555
2013-07-03 11:15:58 -07:00
Dmitry Kovalev
5a21de8418 Replacing 64 / MI_SIZE with MI_BLOCK_SIZE.
Change-Id: I32276552b3ea6dc1dce8e298be114cfe1019b31c
2013-07-03 10:54:50 -07:00
Dmitry Kovalev
be77f6bbbf Removing redundant struct from union b_mode_info.
Change-Id: I08fc6e474ff2c12cfa065bae4989c724276e2c83
2013-07-02 16:51:57 -07:00
Dmitry Kovalev
1ac0540296 Removing vp9_mbpitch.c, moving vp9_setup_block_dptrs to vp9_block.h.
Change-Id: Ia547a5dd7650b771fd00edd673ab9f920270731c
2013-07-01 17:28:08 -07:00
Dmitry Kovalev
6411228aca Merge "Removing vp9_modecont.{h, c}." 2013-07-01 14:58:48 -07:00
Dmitry Kovalev
a4e14d7f9f Merge "Adding vp9_rb_read_signed_literal function." 2013-07-01 14:58:20 -07:00
Dmitry Kovalev
33fffc155e Merge "Inlining decode_atom, decode_sb_intra, and decode_sb." 2013-07-01 14:58:06 -07:00
Dmitry Kovalev
2ab3bc8871 Removing vp9_modecont.{h, c}.
Moving vp9_default_inter_mode_probs array to vp9_entropymode.c.

Change-Id: I88ebda86ccc07f2a43c6c01d4b37898214cfb6de
2013-07-01 10:17:15 -07:00
Dmitry Kovalev
e5e15eb38e Adding vp9_rb_read_signed_literal function.
Change-Id: I30ea91561ffac7e5065ba41b2d3ab7dedb720593
2013-07-01 02:09:36 -07:00
Dmitry Kovalev
1947828c3d Inlining decode_atom, decode_sb_intra, and decode_sb.
Change-Id: I41711bb994f542c5ba3d0cefd9b2e79db3c2c3a1
2013-06-28 18:34:30 -07:00
Dmitry Kovalev
15fefced7d Cleanup inside vp9_decodemv.c.
Adding read_skip_coeff function. Renaming decode_mv to read_mv for
consistency with another function names. Removing redundant function
arguments. Renaming kfread_modes to read_intra_mode_info, read_mb_modes_mv
to read_inter_mode_info, vp9_decode_mb_mode_mv to vp9_read_mode_info,
vp9_decode_mode_mvs_init to vp9_prepare_read_mode_info. Inlining function
mb_mode_mv_init inside vp9_prepare_read_mode_info.

Change-Id: Ifee05d333da4cd331d4aff40ce41ccd9b70e494a
2013-06-28 15:32:31 -07:00
Dmitry Kovalev
59070f6e3c Merge "Removing CONFIG_DEBUG checks on assertions." 2013-06-28 14:03:28 -07:00
Dmitry Kovalev
8e6ce6bb9e Removing CONFIG_DEBUG checks on assertions.
Adding CHECK_MEM_ERROR macro to vp9_common.h and removing two duplicated
ones from vp9_onyx_int.h and vp9_onyxd_int.h.

Change-Id: I916afec61b3019f18193135dac7c35ed0f89b8b6
2013-06-28 10:36:20 -07:00
Dmitry Kovalev
3231da0a9e Decoder's code cleanup.
Using vp9_set_pred_flag function instead of custom code, adding
decode_tokens function which is now called from decode_atom,
decode_sb_intra, and decode_sb.

Change-Id: Ie163a7106c0241099da9c5fe03069bd71f9d9ff8
2013-06-27 16:15:43 -07:00
Dmitry Kovalev
be83ef3104 Merge "Moving subexp encoding functions in separate vp9_dsubexp.c file." 2013-06-27 14:55:18 -07:00
Jingning Han
861cb06c67 Make intra predictor reference buffer configurable
This commit enables configurable reference buffer pointer for intra
predictor. This allows later removal of spatial dependency between
blocks inside a 64x64 superblock in the rate-distortion optimization
loop.

Change-Id: I02418c2077efe19adc86e046a6b49364a980f5b1
2013-06-26 17:17:21 -07:00
Dmitry Kovalev
9467571777 Moving subexp encoding functions in separate vp9_dsubexp.c file.
Change-Id: Idbb2ea80f764fa830fe2ddcfc54ef7fe232f05a8
2013-06-25 11:53:17 -07:00
Dmitry Kovalev
87ee34aacb Removing unused code.
Removing block index (ib) parameter from get_tx_type_{8x8, 16x16}
functions.

Change-Id: Ia213335aae7a7cb027f97b9cc9b04519840250f1
2013-06-25 10:17:19 -07:00
Dmitry Kovalev
8283d893eb Merge "Renaming 'nmv' to 'mv' for several functions." 2013-06-20 10:17:12 -07:00
Yaowu Xu
6e3b34bdc3 Removed a number of unnecessary check on ref_frame
Since intra block decoding is handled by decode_sb_intra() separately.

Change-Id: I42d757884714084c92fc23ec5d35d4dc946f4b15
2013-06-19 17:53:07 -07:00
Dmitry Kovalev
87e1fa7627 Renaming 'nmv' to 'mv' for several functions.
Change-Id: I183a38997a9d01e4a1b869e92509f6915216fa09
2013-06-18 18:28:10 -07:00
Dmitry Kovalev
f231a3edee Merge "Code cleanup inside the decoder code." 2013-06-18 10:16:46 -07:00
Dmitry Kovalev
6f06450cec Code cleanup inside the decoder code.
Change-Id: I927c7223996cdeb44f46e0e6c2e2054d458c300b
2013-06-17 17:19:00 -07:00
Dmitry Kovalev
686b99741c Removing vp9_invtrans.{c, h} files.
Moving single function from vp9_invtrans.c to vp9_encodemb.c.

Change-Id: I26bf6bb90de342a3036c0dbfba78a7dd75a61fe7
2013-06-17 16:09:03 -07:00
John Koleszar
c2da365484 Merge "Remove constant vp9_coef_update_prob table" 2013-06-14 17:07:19 -07:00
John Koleszar
0f7a66e962 Remove constant vp9_coef_update_prob table
All elements of this table are equal to 252, so replace it with a
single constant VP9_COEF_UPDATE_PROB.

Change-Id: I1e2d1d284326ce6df9899a740c2fc344b3ec81c9
2013-06-14 15:12:31 -07:00
John Koleszar
1dfc717ba8 Merge "Avoid inverse transform/recon without residual" 2013-06-14 08:49:58 -07:00
John Koleszar
a5657f2cd6 Avoid inverse transform/recon without residual
Avoid calling decode_block, inverse transform/add in the block is
a skip block for SBs smaller than 8x8 and intra-coded SBs.

Change-Id: I1684182f4a0050c8d6bb46cba6830d9425e7127d
2013-06-13 16:39:00 -07:00
Frank Galligan
a136b87185 Fix win64 warning.
- size_t is 64bits in win64. int is 32 bits.

Change-Id: I4e756427ad42c841098a01a216469f65313987e7
2013-06-13 16:27:21 -07:00
John Koleszar
ceee4563d6 Remove unused vp9_idct_add_{y,uv}_block
These functions are not used, and appear to have been superceded.

Change-Id: I86fe51b088264f6b1b8d4d232bba97b371b98120
2013-06-12 12:24:22 -07:00
John Koleszar
76e0c95dd9 Trap reference frames of invalid size
A corrupt bitstream could refer to a reference frame that has no size.

Change-Id: I56c3b71a9dbb58b498e9969403e289c0e574f948
2013-06-11 15:16:38 -07:00
John Koleszar
2bcc473602 decode_tiles(): validate buffer reads
Previous code indexed using the tile length coded in the bitstream
without checking that the read would be valid.

Change-Id: Ia5047762223a4f80d75016dd546dc2ef18b6887d
2013-06-11 14:52:32 -07:00
Deb Mukherjee
a4d906c132 Minor change in forward updates
Removes the case of coding prob = 0 for forward updates, since that
is not an allowed probability to code.
Slightly improves efficiency but may not matter in practice.

Change-Id: I3b4caf82e8f0891992f0706d4089cc5a27568dba
2013-06-11 10:33:07 -07:00
John Koleszar
9b78ed8229 Merge "Using network byte order (big-endian) to encode tile size." into experimental 2013-06-10 16:48:11 -07:00
Deb Mukherjee
51a7c7631d Merge "New probs for filters/tx_size and a few others" into experimental 2013-06-10 16:39:43 -07:00
Deb Mukherjee
a43ff15399 New probs for filters/tx_size and a few others
* New probs for subpel filters/tx_count
* Makes a change to not reset to defaults for the tx_size
probs if an intermediate frame reverts to using a fixed tx_size.
* A few updates to the parameters for backward adaptation for mode/mv
* some cosmetic cleanups

derf300: +0.06%

Change-Id: I22994d659bc31ca7a4fc8820fde24001e64a2920
2013-06-10 16:38:47 -07:00
Dmitry Kovalev
85381e3416 Using network byte order (big-endian) to encode tile size.
This is consistent with uncompressed header encoding.

Change-Id: Iccf40a44b493ed36ee085b81ed56f7952cde70a9
2013-06-10 16:13:08 -07:00
John Koleszar
0fcb625e35 Remove remnants of VP8 profiles/versions
Remove the bilinear filter mode, and the no-loopfilter mode, and the
related vp9_setup_version() function.

Change-Id: I32311367812faf37863131df3af37d63d03973d7
2013-06-10 15:55:03 -07:00
Adrian Grange
eac344ef10 Implement intra-coded frames
Implements ability to signal and decode frames that are
encoded using only intra coding modes. Only the decode
side has been implemented here.

Change-Id: I53ac6a8d90422cd08ba389e5236e15b45f9e93de
2013-06-10 11:43:16 -07:00
Deb Mukherjee
17da2cab78 TX_SIZE contexts simplification.
Reduces TX_SIZE contexts to 2 for each kind. The code is
cleaner and there is hardly any performance difference with
more than two contexts.

Results: almost neutral

Change-Id: I17656bd6db76224ae2856adf882504560e7dbaa4
2013-06-08 12:32:26 -07:00
Dmitry Kovalev
f576e79272 Merge "Uncompressed header: new encoding for frame size" into experimental 2013-06-07 18:22:53 -07:00
Yaowu Xu
b7da6d0c5a Merge "Handle partition type coding of boundary blocks" into experimental 2013-06-07 18:16:16 -07:00
Dmitry Kovalev
4053fde7ee Uncompressed header: new encoding for frame size
For key frames everything is the same as before. For inter frames we try
to reference last/golden/altref frame size. If there is no match then the
actual size is encoded. Also we don't allow zero width and height anymore.

Change-Id: I49d791fd94af749c823579b0c5ef17c961372678
2013-06-07 18:09:29 -07:00
Adrian Grange
07a5777bde Frame header changes to support intra_only frames
Made changes to the frame header to write the sync
code in the frame header for a non-displayable,
intra-only frame.

Extended reset_frame_context to 2-bits.

(Submitting on behalf of Dmitri)

Change-Id: Ie836ae0df9ed572fb4f08aabe9351a555c4f3b96
2013-06-07 16:19:34 -07:00
Deb Mukherjee
21401942b0 Coding tx-size selection by use of spatial context
Adds coding of transform size within a frame by use of context
of transform sizes selected in left and above blocks.

Also incorporates code for generating stats.

TODO: generate and incorporate new default stats

Change-Id: I6a7af099f6ad61d448521d9a51167aedaf638ed6
2013-06-07 16:07:58 -07:00
Deb Mukherjee
869a39ba60 Cleans up mbskip encoding
Refactors mbskip coding to be compatible with coding of the rest of
the symbols. Adds forward/backward adaptation and removes a lot of
the legacy code.

Results:
fast50: +1.6%
derfraw300: +0.317%

Change-Id: I395a2976d15af044d3b8ded5acfa45f6f065f980
2013-06-07 16:00:26 -07:00
Ronald S. Bultje
36f02bf3c1 Add slightly more colorspace variations.
Change-Id: Ib44541fbbdcf71ec881814bd6715ea1c6bd82cf4
2013-06-07 14:45:49 -07:00
Jingning Han
78b8190cc7 Handle partition type coding of boundary blocks
The partition types of blocks sitting on the frame boundary are
constrained by the block size and the position of each sub-block
relative to the frame. Hence we use truncated probability models
to handle the coding of such information.

100 frames run:
yt 0.138%

Change-Id: I85d9b45665c15280069c0234ea6f778af586d87d
2013-06-07 14:19:40 -07:00
Dmitry Kovalev
514b8adacd Preparation to new frame size encoding.
Just an intermediate change set to simplify merges. Reordering several
uncompressed header bits, code restructuring + minor cleanups.

Change-Id: I28272f520762f8c4e3ad230ae39fff5102ba5c0d
2013-06-07 13:41:44 -07:00
John Koleszar
fd935f309c Merge "Add cheap show-buffer operation" into experimental 2013-06-07 11:41:08 -07:00
John Koleszar
229f9a5f09 Merge "Add bits for colorspace, profile" into experimental 2013-06-07 11:41:02 -07:00
Deb Mukherjee
3ee1a21a42 Coding updates for tx-size selection
Changes to the coding of transform sizes, along with forward
and backward probability updates.

Results:
derf300: +0.241%

Context based coding of transform sizes will be in a separate
patch.

Change-Id: I97241d60a926f014fee2de21fa4446ca56495756
2013-06-07 08:54:00 -07:00
John Koleszar
2584a5e5e5 Add cheap show-buffer operation
Adds the ability to have the decoder show one of the existing reference
frames directly, without having to code it indirectly as a series of
skip blocks.

Change-Id: Ib6c26c5f6a8709863cf304ab890db8559687d25e
2013-06-07 00:48:03 -07:00
John Koleszar
e5b956f620 Add bits for colorspace, profile
Adds 3 bits for colorspace (sent on keyframes), 2 bits for version.

Change-Id: Iaa0cf1dcdd085cebb46e2bc4a7c78cd33cf24325
2013-06-07 00:00:16 -07:00
Ronald S. Bultje
6ef805eb9d Change ref frame coding.
Code intra/inter, then comp/single, then the ref frame selection.
Use contextualization for all steps. Don't code two past frames
in comp pred mode.

Change-Id: I4639a78cd5cccb283023265dbcc07898c3e7cf95
2013-06-06 17:28:09 -07:00
Dmitry Kovalev
395ae7abed Merge "Moving segmentation and tile info to uncompressed header." into experimental 2013-06-06 15:34:00 -07:00
Dmitry Kovalev
a23757633d Moving segmentation and tile info to uncompressed header.
Change-Id: I0ca77329d882a2026f6c1941b8e447d86bc87bda
2013-06-06 12:33:12 -07:00
Ronald S. Bultje
ad34368786 New intra mode and partitioning probabilities.
Split partition probabilities between keyframes and non-keyframes,
since they are fairly different. Also have per-blocksize interframe
y intramode probabilities, since these vary heavily between different
blocksizes.

Lastly, replace default probabilities for partitioning and intra modes
with new ones generated from current codec. Replace counts with actual
probabilities also.

Change-Id: I77ca996e25e4a28e03bdbc542f27a3e64ca1234f
2013-06-06 10:45:30 -07:00
Jim Bankoski
5a88271b09 don't tokenize & encode tokens for blocks in UMV
This avoids encoding tokens for blocks that are entirely
in the UMV border. This changes the bitstream.

Change-Id: I32b4df46ac8a990d0c37cee92fd34f8ddd4fb6c9
2013-06-06 06:10:25 -07:00
Dmitry Kovalev
12345cb391 Moving bits from compressed header to uncompressed one.
Bits moved: refresh_frame_flags, active_ref_idx[], ref_frame_sign_bias[],
allow_high_precision_mv, mcomp_filter_type, ref_pred_probs[].

Derf results: +0.040%

Change-Id: I011f43c7eac0371d533b255fd99aee5ed75b85a5
2013-06-05 20:56:37 -07:00
Deb Mukherjee
83885235a7 Clean-ups on switchable interpolation and mv_ref
Adds backward adaptation and differential forward updates of switchable
interpolation filter probabilities. Also adds some cosmetic cleanups
and minor fixes on mv_ref probabilities.

derfraw300: +0.353% (with most coming from switchable interp changes)

Change-Id: Ie2718be73528c945fd0d80cfd63ca2d9cb3032de
2013-06-05 10:11:52 -07:00
Dmitry Kovalev
b8b91b2f91 Moving quantization and loopfilter data to uncompressed header.
Overall PSNR drop on derf set is -0.024.

Change-Id: I1c05d2ace83488205ca16e3b06cd5f0ebceec8d6
2013-06-03 10:50:57 -07:00
Ronald S. Bultje
a288cb3b10 Merge "Merge all various transform size data trackers into single variables." into experimental 2013-05-31 09:59:24 -07:00
Scott LaVarnway
1e025dbfd1 Merge "Moved use_prev_in_find_mv_refs check to frame level" into experimental 2013-05-31 09:35:51 -07:00
Ronald S. Bultje
e9d68a5e36 Merge all various transform size data trackers into single variables.
Change-Id: I2dfc569106b29fbe4da20585a0e85e5e9ea6a4db
2013-05-31 09:18:59 -07:00
Paul Wilkins
aaf61dfbca Merge "Patch to remove implicit segmentation." into experimental 2013-05-31 02:56:20 -07:00
Ronald S. Bultje
6ea6f4d253 Merge "Remove one (unused) entry from mvref tables." into experimental 2013-05-30 20:58:13 -07:00
Ronald S. Bultje
d2205f92c3 Merge changes I98c18fe5,I80c37cff into experimental
* changes:
  Remove i4x4_pred.
  Remove unused table.
2013-05-30 19:06:44 -07:00
Ronald S. Bultje
580d29bdbb Remove one (unused) entry from mvref tables.
Change-Id: Ieb4669ae564bec9f3051485ecdf186cb4e00decb
2013-05-30 17:21:06 -07:00
Ronald S. Bultje
1efa79d32f Remove i4x4_pred.
It remains as a local define in rdopt.c so we can distinguish between
split and non-split modes in the RD loop, but disappears outside that
scope in the codec.

Change-Id: I98c18fe5ab7e4fbd1d6620ec5695e2ea20513ce9
2013-05-30 16:44:58 -07:00
Ronald S. Bultje
f5827699bf Merge "Merge all intra mode coding trees into a single one." into experimental 2013-05-30 11:27:51 -07:00
Adrian Grange
6f361f5841 Merge "Add intra_only and reset_frame_context flags" into experimental 2013-05-30 10:56:25 -07:00
Ronald S. Bultje
98c192ae83 Merge all intra mode coding trees into a single one.
Also merge all counters. This removes a few unused probability updates
from the bitstream.

Change-Id: I20f58853e9dac84d8c0d9703ae012c55917516eb
2013-05-30 09:58:53 -07:00
Paul Wilkins
1b103f250f Patch to remove implicit segmentation.
This patch removes the implicit segmentation
experiment from the code base as the benefits
were still unproven as of the bitstream deadline.

Change-Id: I273b99d8d621d1853eac4182f97982cb5957247e
2013-05-30 11:06:29 +01:00