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1079 Commits

Author SHA1 Message Date
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
Dmitry Kovalev
a3fbcc88bb Using single struct to represent scale factors. 
Moving back to scale_factors struct. We don't need anymore x_offset_q4 and
y_offset_q4 because both values are calculated locally inside vp9_scale_mv
function.

Change-Id: I78a2122ba253c428a14558bda0e78ece738d2b5b
 2013-12-19 16:06:33 -08:00
Dmitry Kovalev
c67ee5ea24 Merge "Converting vp9_treecoder.h to vp9_prob.{h, c}" 2013-12-19 11:03:30 -08:00
Johann
dc2c62eba8 Cast away Windows warning 
Subtracting the pointers promoted to a signed type.

Change-Id: Ied0e822a1756ed7b2f514efafcb6dce4efb9b9d6
 2013-12-18 15:52:51 -08:00
Johann
85770264ac Fix incorrect size reading 
Guard against incorrect size values moving *data past data_end.

Check read length against the difference of the buffers.

Change-Id: Ie0b54e2db517fd41a0f3ceb23402ee44839a4739
 2013-12-17 18:48:55 -08:00
Johann
83baed0b6b Merge "Add const to match declaration" 2013-12-16 19:17:43 -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
hkuang
fb53409d2a Merge "Remove border extension in intra frame prediction." 2013-12-16 14:48:54 -08:00
hkuang
25e5552630 Remove border extension in intra frame prediction. 
Change-Id: Id677df4d3dbbed6fdf7319ca6464f19cf32c8176
 2013-12-16 14:05:58 -08:00
Dmitry Kovalev
b5c9261832 Converting vp9_treecoder.h to vp9_prob.{h, c} 
Moving vp9_norm probability table from vp9_entropy.c to vp9_prob.c

Change-Id: Ie757b73860c6f43130790c332b292e2a1a81b788
 2013-12-16 12:53:09 -08:00
Frank Galligan
d0ee1fd797 Merge "Add support to pass in external frame buffers." 2013-12-15 19:18:25 -08:00
Frank Galligan
10f891696b Add support to pass in external frame buffers. 
VP9 decoder can now use frame buffers passed in by the application.

Change-Id: I599527ec85c577f3f5552831d79a693884fafb73
 2013-12-15 18:45:46 -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
James Zern
345fbfef06 vp9 mt decode: reorder tile decode 
reorder the tiles based on size and their presumed complexity. this
minimizes the cases where the main thread is waiting on a worker to
complete.

Change-Id: Ie80642c6a1d64ece884f41683d23a3708ab38e0c
 2013-12-10 18:33:27 -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
hkuang
d70a8c09c6 Merge "Implenment on demand border extension. In place extend the border now. Next commit will totally remove the border." 2013-12-09 17:16:31 -08:00
hkuang
ff2c96be1f Implenment on demand border extension. In place extend 
the border now. Next commit will totally remove the border.

Change-Id: Ic1e1ca9cc34f81c688715b3948689b47df63a151
 2013-12-09 16:44:08 -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
347df4ce55 Merge "Renaming vp9_get_pred_context_tx_size() function." 2013-12-09 15:10:49 -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
a19d694f09 Merge "Removing BLOCK_TYPES and adding PLANE_TYPES constant instead." 2013-12-07 02:20:41 -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
d6b159d4a6 Removing BLOCK_TYPES and adding PLANE_TYPES constant instead. 
Change-Id: Ic3bb862e93aedf6a489a33ea6f7e5097d96855ee
 2013-12-06 10:54:00 -08:00
Dmitry Kovalev
8eac2ca840 Merge "Renaming constants." 2013-12-06 09:55:02 -08:00
Dmitry Kovalev
5be34ba80f Merge "vp9_get_pred_context_intra_inter() clean up." 2013-12-06 09:14:36 -08:00
Dmitry Kovalev
377fa8aff8 Renaming PREV_COEF_CONTEXTS to COEFF_CONTEXTS. 
Also adding BAND_COEFF_CONTEXTS macro to simplify for loop logic.

Change-Id: I12a78a49cf1addf81e6b3fe2a3736ec2b79bd79e
 2013-12-05 17:08:06 -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
da519166e9 Merge "Cleaning up vp9_detokenize.c file." 2013-12-05 16:45:10 -08:00
Dmitry Kovalev
0d4b8d7e43 Renaming constants. 
NUM_YV12_BUFFERS        => FRAME_BUFFERS
ALLOWED_REFS_PER_FRAME  => REFS_PER_FRAME
NUM_REF_FRAMES_LOG2     => REF_FRAMES_LOG2
NUM_REF_FRAMES          => REF_FRAMES
NUM_FRAME_CONTEXTS_LOG2 => FRAME_CONTEXTS_LOG2
NUM_FRAME_CONTEXTS      => FRAME_CONTEXTS

Change-Id: I4e1ada08f25d8fa30fdf03aebe1b1c9df0f87e63
 2013-12-05 16:23:09 -08:00
Frank Galligan
8363349b84 Merge "Fix the initial references to frame buffers." 2013-12-04 19:26:40 -08:00
Dmitry Kovalev
934e10d0f1 Cleaning up vp9_detokenize.c file. 
Using consistent names (block_idx => block, dqcoeff_ptr => dqcoeff,
pt => ctx), inlining get_tx_eob() call.

Change-Id: I05208e57df81bbb8f25b8274684a48192e9de464
 2013-12-04 17:24:18 -08:00
Frank Galligan
9ed616a56c Fix the initial references to frame buffers. 
The old code would start in a mixed state, where all the reference
frames were pointing to frame buffer 0, but the reference counts
were 0. This is why we needed special code for the first frame.

Change-Id: I734961012917654ff8c0c8b317aac00ab75ded1a
 2013-12-04 16:53:18 -08:00
Dmitry Kovalev
3712b58c2f Merge "Cleaning up vp9_entropy.h file." 2013-12-04 16:46:41 -08:00
Dmitry Kovalev
f00d157c12 Moving eob array to the encoder. 
In the decoder we don't need to save eobs, we can pass eob as an argument.
That's why removing eob arrays from VP9Decompressor and TileWorkerData,
and moving eob pointer from macroblockd_plane to macroblock_plane.

Change-Id: I8eb919acc837acfb3abdd8319af63d1bbca8217a
 2013-12-03 17:59:32 -08:00
Dmitry Kovalev
8e89e2f2e0 Cleaning up vp9_entropy.h file. 
Renaming constants for consistency:
  DCT_VAL_CATEGORY1 => CATEGORY1_TOKEN
  DCT_VAL_CATEGORY2 => CATEGORY2_TOKEN
  DCT_VAL_CATEGORY3 => CATEGORY3_TOKEN
  DCT_VAL_CATEGORY4 => CATEGORY4_TOKEN
  DCT_VAL_CATEGORY5 => CATEGORY5_TOKEN
  DCT_VAL_CATEGORY6 => CATEGORY6_TOKEN
  DCT_EOB_TOKEN     => EOB_TOKEN
  DCT_EOB_MODEL_TOKEN => EOB_MODEL_TOKEN
  MAX_ENTROPY_TOKENS => ENTROPY_TOKENS

Moving constants:
  INTER_MODE_CONTEXTS from vp9_entropy.h to vp9_blockd.h.
  EOSB_TOKEN from vp9_entropy.h to vp9_tokenize.h

Change-Id: I5fcbf081318e1d365792b6d290a930c6cb0f3fc2
 2013-12-03 17:23:03 -08:00
Dmitry Kovalev
fd16baae25 Merge "Making names consistent with REFERENCE_MODE enum name." 2013-12-03 12:48:34 -08:00
Dmitry Kovalev
4585b9dbac Merge "Removing token_to_counttoken array." 2013-12-03 12:29:56 -08:00
Dmitry Kovalev
54b5deff77 Removing token_to_counttoken array. 
Change-Id: I02050bcca4c9fd68a00abdea5aba0c3f8993d9a9
 2013-12-02 18:41:53 -08:00
Dmitry Kovalev
5ab920d2ae Using local variable for token_cache. 
The difference with the old code is that originally the whole token_cache
was initialized with zeros at the beginning of decode_coefs() function.
Now we set several zero values explicitly with "token_cache[scan[c]] = 0".

Change-Id: I88cc5031f01d13012d1a4491739c36cb44f9401e
 2013-12-02 15:44:26 -08:00
Dmitry Kovalev
9144111296 Cleaning up decode_coefs() function. 
Removing goto and using while loop instead, renaming seg_eob to max_eob,
moving eob token counter increment.

Change-Id: Idcc4b3a45e4f313596a71776aef56691a6647e5f
 2013-12-02 14:36:06 -08:00