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275 Commits

Author SHA1 Message Date
Jim Bankoski
9dec7712ab static function convert to inline or global vp9_blockd.h 
Change-Id: Ifdd951f24932839f06d1c700371662511dde6ebe
 2014-01-31 19:50:40 -08:00
Dmitry Kovalev
b107f2c470 Renaming "mbskip" to "skip". 
Change-Id: I27a30b43eae026a77f92958e2238d02d9cdf7832
 2014-01-29 14:48:42 -08:00
Dmitry Kovalev
4264c93844 Renaming INTERPOLATION_TYPE to INTERP_FILTER. 
Corresponding renames:
  subpel_kernel              => interp_kernel
  vp9_get_filter_kernel()    => vp9_get_interp_kernel()
  pred_filter_type           => pred_interp_filter
  adaptive_pred_filter_type  => adaptive_pred_interp_filter
  mcomp_filter_type          => interp_filter
  read_interp_filter_type()  => read_interp_filter()
  write_interp_filter_type() => write_interp_filter()
  fix_mcomp_filter_type()    => fix_interp_filter()

Change-Id: I1fa61fa1dc81ebbf043457c3ee2d8d4515bee6d3
 2014-01-24 15:57:28 -08:00
Jingning Han
318e177f4a Deprecate the use of best_mv in decoding process 
This commit removes the use of best_mv in the decoding process. This
variable can be replaced with nearest_mv. It saves a few cycles on
assigning the values for best_mv.

Change-Id: Ic183f9c1fb615c54efd7e6ccfedcf09d493435e4
 2014-01-16 18:04:58 -08:00
Dmitry Kovalev
1e8b5bf4ac Merge "Removing vp9_findnearmv.{h, c} files." 2013-12-26 13:38:38 -08:00
Dmitry Kovalev
f69b5609ff Renaming vp9_dboolhuff.{h, c} to vp9_reader.{h, c}. 
Change-Id: I50c009ff8108bda1c57427f23d63a79c04f7e776
 2013-12-20 12:53:03 -08:00
Dmitry Kovalev
987810ad95 Removing vp9_findnearmv.{h, c} files. 
Moving all code from that files to vp9_mvref_common.{h, c}.

Change-Id: Ibc4afcb8cea6847166ff411130e93611ebe63b20
 2013-12-19 17:39:57 -08:00
Johann
5894e7ef50 Add const to match declaration 
The definition fell out of sync in
I7d2fda72de5fc27e86c6589543b41fa044681dbf

Change-Id: I3ce3f6ba96bb121f51efaa08f64a69ad9f731a9e
 2013-12-16 15:46:11 -08:00
Dmitry Kovalev
f54b515797 Merge "Cleaning up vp9_append_sub8x8_mvs_for_idx()." 2013-12-13 15:38:53 -08:00
James Zern
3aa75bcef6 Merge "vp9 asserts: fix compile warning" 2013-12-13 12:41:31 -08:00
Dmitry Kovalev
e121bf4c1d Moving mi configuration loop from vp9_read_mode_info to set_offsets. 
set_offsets() is a right place to configure all mi-related pointers.

Change-Id: I7d2fda72de5fc27e86c6589543b41fa044681dbf
 2013-12-12 19:56:30 -08:00
James Zern
178db94cd6 vp9 asserts: fix compile warning 
string literal to int within an assert

Change-Id: I0c889256b67a078e6e2a79577f0b7ae084243258
 2013-12-12 19:49:19 -08:00
Dmitry Kovalev
098d13ba10 Cleaning up vp9_append_sub8x8_mvs_for_idx(). 
Replacing if-else with switch statement, reordering function arguments.

Change-Id: I4825d2ef311ba8999b6d4ceb0eef003587a13434
 2013-12-10 17:56:53 -08:00
Dmitry Kovalev
1048a7e314 Merge "Cleaning up skip context calculation." 2013-12-10 15:00:22 -08:00
Dmitry Kovalev
bcee73f7ae Merge "Cleaning up read_inter_block_mode_info() function." 2013-12-10 14:59:36 -08:00
Dmitry Kovalev
2dd20e468a Cleaning up skip context calculation. 
Renames:
  vp9_get_pred_context_mbskip => vp9_get_skip_context
  vp9_get_pred_prob_mbskip    => vp9_get_skip_prob

Change-Id: I2af499848ef73f3f5cd8cdb27852d0bcdfe31d09
 2013-12-10 14:11:26 -08:00
Dmitry Kovalev
e18eb7721e Merge "Renaming comp_pred_mode to reference_mode." 2013-12-10 10:52:34 -08:00
Dmitry Kovalev
08c48ddc01 Renaming comp_pred_mode to reference_mode. 
Change-Id: I83ffed2b1878a35ac35f07f9ee74309adc9c7b11
 2013-12-09 15:13:34 -08:00
Dmitry Kovalev
7293ef7ac0 Cleaning up read_inter_block_mode_info() function. 
Change-Id: Ib4e215a80f00e342d857a54a4ca1b2dc82b6db1d
 2013-12-09 14:45:17 -08:00
Dmitry Kovalev
cb92f4f042 Renaming vp9_get_pred_context_tx_size() function. 
Change-Id: Ia6d6f4dfb1fd1ec0f8ba53796b59a802e9d7881d
 2013-12-06 15:31:06 -08:00
Dmitry Kovalev
63963f51ef Renaming reference mode context calculation function. 
Renames:
  vp9_get_pred_context_comp_inter_inter => vp9_get_reference_mode_context
  vp9_get_pred_prob_comp_inter_inter    => vp9_get_reference_mode_prob

Change-Id: I3bbb69481e6b0c848028667c9269f567f293d3bd
 2013-12-06 11:23:01 -08:00
Dmitry Kovalev
6fd71e1b09 vp9_get_pred_context_intra_inter() clean up. 
Renaming:
 vp9_get_pred_context_intra_inter => vp9_get_intra_inter_context
 vp9_get_pred_prob_intra_inter    => vp9_get_intra_inter_prob

Change-Id: I2c1affea2e84f4e616137c6df82adb11c7845781
 2013-12-05 17:01:03 -08:00
Dmitry Kovalev
d7efe068d2 Deleting vp9_treereader.h file. 
Renaming treed_read() to consistent vp9_read_tree() and moving it from
deleted vp9_treereader.h to vp9_dboolhuff.h file.

Change-Id: Iedd8655acbe25e4fcf62b79e5a13bdea69b6b004
 2013-11-26 12:38:58 -08:00
Dmitry Kovalev
e8af3db88a Merge "Renaming COMPPREDMODE_TYPE enum and its members." 2013-11-25 10:59:08 -08:00
Dmitry Kovalev
52b43a2876 Inlining and removing vp9_set_pred_flag_seg_id() function. 
Change-Id: I0fd76937e847f78378a7ab3fa0af00a7c2c52b42
 2013-11-22 17:32:11 -08:00
Dmitry Kovalev
fb9c19c62d Renaming COMPPREDMODE_TYPE enum and its members. 
List of renames:
  COMPPREDMODE_TYPE      => REFERENCE_MODE
  SINGLE_PREDICTION_ONLY => SINGLE_REFERENCE
  COMP_PREDICTION_ONLY   => COMPOUND_REFERENCE
  HYBRID_PREDICTION      => REFERENCE_MODE_SELECT (like TX_MODE_SELECT)
  NB_PREDICTION_TYPES    => REFERENCE_MODES

Change-Id: If723dabe9435325d0165dcd028142a2c78b417b4
 2013-11-22 16:35:37 -08:00
Yaowu Xu
49cbe4580d Renamed two files 
from vp9_decodframe.{c,h} to vp9_decodeframe.{c,h}

Change-Id: I21ac4b14fc90246e3f16bd90c52c12d126d791f8
 2013-11-15 12:48:43 -08:00
Dmitry Kovalev
73a5cbeba4 Merge "Using max_tx_size instead of bsize when possible." 2013-11-12 16:54:30 -08:00
Dmitry Kovalev
c53a9c70fb Merge "Localizing NEARESTMV special cases in the code." 2013-11-11 11:12:06 -08:00
Dmitry Kovalev
974a27131e Merge "Adding read_reference_mode() function." 2013-11-11 11:00:51 -08:00
Dmitry Kovalev
7b011c5467 Replacing mi_{width,height}_log2 with num_8x8_blocks_{wide,high}_lookup. 
Change-Id: I04c55daef89bca2b85cb7db0850f9b052abc5a7c
 2013-11-06 13:34:23 -08:00
Dmitry Kovalev
4a96e64dc2 Using max_tx_size instead of bsize when possible. 
Change-Id: I246364bc4270ca13aefb4bc3445bcf102b3170dc
 2013-11-05 17:36:43 -08:00
Dmitry Kovalev
6c217d97df Adding read_reference_mode() function. 
Change-Id: I517ad7e1a48910f0d2e95feacd23f143d28b42d6
 2013-11-05 14:57:05 -08:00
Dmitry Kovalev
815189613b Localizing NEARESTMV special cases in the code. 
Removing special case handling from vp9_tree_probs_from_distribution(),
tree_merge_probs(), and vp9_tokens_from_tree_offset() functions. Replacing
inter_mode_offset() function with macro INTER_OFFSET which is used now for
vp9_inter_mode_tree definition.

Change-Id: Iff75a1499d460beb949ece543389c8754deaf178
 2013-11-05 11:58:57 -08:00
Dmitry Kovalev
970eb39bdc Cleaning up read_skip_coeff() function. 
Making code easier to read and avoiding calculation of skip context twice.

Change-Id: I42c376b1a1811bc842bf6420bf81d2de7a1bf980
 2013-10-31 14:53:18 -07:00
Dmitry Kovalev
fa1ac00aee Making get_tx_counts() similar to get_tx_probs(). 
Change-Id: I5b17f40e515c4bcf9ebef5380270a214af4e0115
 2013-10-28 19:52:38 -07:00
James Zern
58a0f6dbdd vp9: add TileInfo 
replaces use of cur_tile_mi_(row|col)_(start|end) by VP9_COMMON, making
it less stateful and more reusable for parallel tile decoding

Change-Id: I1df09382b4567a0e5f4434825d47c79afe2399be
 2013-10-28 20:54:43 +01:00
Dmitry Kovalev
ad867fe237 Renaming INTERPOLATIONFILTERTYPE to INTERPOLATION_TYPE. 
Change-Id: I1868fb75ed88bfa65c1c2ca24677d65f2894d713
 2013-10-23 17:45:52 -07:00
Dmitry Kovalev
9d3f27f3da Moving functions from vp9_decodemv.c to vp9_decodframe.c. 
This move is done to have all compressed header reading functions in one
place. Moved functions:
  read_switchable_interp_probs
  read_inter_mode_probs
  read_comp_pred_mode
  read_comp_pred
  update_mv
  read_mv_probs

Change-Id: I2aebb57d2826d03d11bf2f8fbbfc3a9978c4f9fb
 2013-10-22 13:19:23 -07:00
Dmitry Kovalev
fa57135b2c Merge "Removing NUM_ prefix from constant names." 2013-10-22 11:34:28 -07:00
Jingning Han
c807949408 Prevent left_block_mode stepping into left tile 
This commit uses left_available flag to decide if the left mode_info
struct is available for left_block_mode. As discussed with James
Zern (jzern@), this prevents the codec from fetching mode_info from
blocks in the left tile, which although effectively not used might
present concerns for multi-threaded tile decoding.

This is NOT a bit-stream change.

Change-Id: I1dc8cf1bcbf056688eee27c7bc5706ac4b4e0125
 2013-10-22 09:02:41 -07:00
Dmitry Kovalev
d1b65c6bda Moving allow_high_precision_mv from MACROBLOCKD to VP9_COMMON. 
This value is a global frame-level flag, not a macroblock-level.

Change-Id: Ie8c5790a931150741c2167c00c3e3dd2cf26744d
 2013-10-21 10:12:14 -07:00
James Zern
2f5b7ad6ca vp9_read_mode_info: limit scope of function params 
replace VP9D_COMP usage with the (slightly) more targeted
VP9_COMMON/MACROBLCKD structures.

Change-Id: I09f6c4a5b0bcc20222210831b5b4c1582eced300
 2013-10-21 14:56:32 +02:00
James Zern
a06cadba22 vp9_decodemv: limit scope of private function params 
replace VP9D_COMP usage with the (slightly) more targeted
VP9_COMMON/MACROBLCKD structures.

Change-Id: Ieafac9ad035cba808ed91d3dfd321ba864b58905
 2013-10-21 14:51:23 +02:00
Dmitry Kovalev
6d2a0da7a7 Removing NUM_ prefix from constant names. 
Renames for consistency with other constants:
  NUM_FRAME_TYPES -> FRAME_TYPES
  NUM_PARTITION_CONTEXTS -> PARTITION_CONTEXTS

Change-Id: I3db30acb2868eb0a424237c831087b2e264ec47f
 2013-10-18 17:44:19 -07:00
James Zern
4e6c799e9f Merge "vp9 dec/com: only update frame counts when necessary" 2013-10-18 13:56:11 -07:00
James Zern
68573c9d2b Merge "vp9 com/dec: avoid reading unavailable above/left" 2013-10-18 13:22:19 -07:00
James Zern
7563dd4a8d vp9 dec/com: only update frame counts when necessary 
don't update them when frame_parallel_mode is true

Change-Id: I22ff131a6c6eea238415d10b729f195c7d6dc60d
 2013-10-18 22:16:56 +02:00
Yaowu Xu
db1045f2c0 Merge "Use lookup table to simplify logic" 2013-10-18 12:55:24 -07:00
James Zern
67e41fe2f6 vp9 com/dec: avoid reading unavailable above/left 
in most cases at least the left column was a harmless race as it was
left unused later in the code.

Change-Id: I43211df66fb157c6feecf08c681add4fcf18b644
 2013-10-18 21:39:37 +02:00