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2085 Commits

Author SHA1 Message Date
Dmitry Kovalev
87440aeb82 Moving MAX_PROB constant to vp9_prob.h. 
Change-Id: I07470ad1b7a0344d088911428ffab8ba9a0d8708
 2013-12-20 15:56:59 -08:00
Dmitry Kovalev
b3b9f4a4d0 Merge "Using single struct to represent scale factors." 2013-12-20 11:22:02 -08:00
Yunqing Wang
b6a0ac11f0 Merge "Code clean up" 2013-12-20 08:46:11 -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
c872d2be65 Call set_scaled_offsets() just before scale_mv() call. 
Before mv scaling it is required to calculate x_offset_q4/y_offset_q4
by calling set_scaled_offsets(). Now offset configuration can not be
missed because it happens just before scale_mv().

Change-Id: I7dd1a85b85811a6cc67c46c9b01e6ccbbb06ce3a
 2013-12-19 14:55:13 -08:00
Yunqing Wang
09faf55916 Code clean up 
Removed unused filter coefficients.

Change-Id: Ib395a51305e23ff41ab69c1808d56946d25961cd
 2013-12-19 11:09:23 -08:00
Dmitry Kovalev
c67ee5ea24 Merge "Converting vp9_treecoder.h to vp9_prob.{h, c}" 2013-12-19 11:03:30 -08:00
Marco Paniconi
02d5ebcfdc Merge "Updates for 1-pass CBR rate control." 2013-12-18 10:28:33 -08:00
Marco Paniconi
1b8b8b0d0d Updates for 1-pass CBR rate control. 
Adjustments based on buffer level, frame dropper.

Change-Id: Iaa85b570493526a60c4b9fb7ded4c0226b1b3a33
 2013-12-18 09:24:24 -08:00
Jim Bankoski
9d754dcca8 Merge "rename loop filter functions" 2013-12-17 18:56:09 -08:00
Jim Bankoski
b720ba165f rename loop filter functions 
This renames all the loop filter functions so that they no
longer refer to mb

Change-Id: I8a58a8c7fd253d835cb619bde13913e896ece90b
 2013-12-17 17:34:34 -08:00
Dmitry Kovalev
118c8fb3fb Calculating has_second_ref only once for single_ref context. 
Change-Id: Ib1253e0606426850f53060a4c5303af86bf1c093
 2013-12-17 17:02:24 -08:00
Dmitry Kovalev
c6a1ff223b Merge "Calling is_inter_block() only if mbmi is available." 2013-12-17 16:10:56 -08:00
Dmitry Kovalev
4821084b3f Moving hev mask calculation into filter4() function. 
Change-Id: Ieccf2070b2b01b4135f4c5f9857667eb7825c761
 2013-12-17 15:23:23 -08:00
Dmitry Kovalev
eb0c73b6e0 Merge "Converting mode_lf_lut struct member into static lookup table." 2013-12-17 15:20:05 -08:00
James Zern
bd9a388a06 vp9: normalize include guards 
Change-Id: If4ddbdcfb3ab387cbca6910b42cf4df8111e6879
 2013-12-16 19:40:49 -08:00
Yaowu Xu
3cce464342 Define POSITION to differentiate from MV 
MV struct was ussed to indicate the postition of a MI_BLOCK with row
and col components. The expression was confusing, this commit added a
new stucture "POSITION" with row and col component to better describe
the position of a mi_block.

Change-Id: I59fdd4b45010fe7d85a8db22a55503265c4f5b2b
 2013-12-16 17:28:00 -08:00
Yaowu Xu
50ec6311e6 Move two functions to encoder 
As they are used by encoder only.

Change-Id: I7b1e6955b218aba66fe156523521a8121c9a84a4
 2013-12-16 17:27:48 -08:00
Dmitry Kovalev
bb7b4bad6d Merge "Getting rid of b_{width, height}_log2 calls in non-420 loop filter." 2013-12-16 15:10:25 -08:00
Dmitry Kovalev
865d5b83f2 Calling is_inter_block() only if mbmi is available. 
Modifying vp9_get_intra_inter_context(), vp9_get_reference_mode_context(),
vp9_get_pred_context_single_ref_p1(), vp9_get_pred_context_single_ref_p2()
functions.

Change-Id: Ifaa2c3eb0c76a544ae8bd1fe3155aada266eae78
 2013-12-16 15:09:33 -08:00
hkuang
fb53409d2a Merge "Remove border extension in intra frame prediction." 2013-12-16 14:48:54 -08:00
Dmitry Kovalev
b1d821704b Merge "Yet another vp9_pred_common.c cleanup." 2013-12-16 14:10:52 -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
fbada948fa Add frame buffer lru cache. 
Add an option for libvpx to return the least recently used
frame buffer.

Change-Id: I886a96ffb94984f1c42de53086e0131922df3260
 2013-12-15 19:57:42 -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
4d2d1591a3 Converting mode_lf_lut struct member into static lookup table. 
Change-Id: I6e6c7cb5ff5b60fbe6a7c314daec5ccdc2cafcc3
 2013-12-14 17:42:12 -08:00
Dmitry Kovalev
2aadc06e0d Yet another vp9_pred_common.c cleanup. 
Change-Id: I617d6c610d181076773c5c3d6f3dbc6717b02580
 2013-12-14 17:39:24 -08:00
Dmitry Kovalev
64cf398713 Merge "Using MV struct instead of int_mv union in encoder." 2013-12-13 16:42:54 -08:00
Dmitry Kovalev
33df4f0483 Merge "vp9_convole.c cleanup." 2013-12-13 15:40:00 -08:00
Dmitry Kovalev
f54b515797 Merge "Cleaning up vp9_append_sub8x8_mvs_for_idx()." 2013-12-13 15:38:53 -08:00
Dmitry Kovalev
25da21b14e Using MV struct instead of int_mv union in encoder. 
Change-Id: I8b81a3e4b4fa530a654c28d9c136afa0c1d379fd
 2013-12-13 15:24:48 -08:00
Dmitry Kovalev
466cc94e7a Getting rid of b_{width, height}_log2 calls in non-420 loop filter. 
Using num_{4x4, 8x8}_blocks_{wide, high}_lookup instead.

Change-Id: I66a7ab807fa57395253b2d0e636c2479fa8c4adf
 2013-12-13 12:53:41 -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
629fb85f17 vp9_convole.c cleanup. 
Making overall logic more clear, moving "hacked" calculation of base filter
array pointer to get_filter_base() function.

Change-Id: Ibbd38a9f937e48d35bbbfef3ad933ab36664cccb
 2013-12-12 11:14:06 -08:00
Deb Mukherjee
7edd5170b5 Merge "Changes interfaces to vp9_get_compressed_data fn" 2013-12-11 15:50:40 -08:00
Dmitry Kovalev
e79103166f Merge "Renames for consistency in vp9_pred_common.{c, h} files." 2013-12-11 14:30:44 -08:00
Deb Mukherjee
e33855cc47 Changes interfaces to vp9_get_compressed_data fn 
Silences some lint warnings in previous patches

Change-Id: I04bf47ebe7e63a95fd322719a3154e589c115d78
 2013-12-11 14:22:51 -08:00
hkuang
9460226acd Merge "Fix valgrind error." 2013-12-11 13:22:32 -08:00
hkuang
1339f3842c Fix valgrind error. 
Temporarily change memcpy to memmove.

Change-Id: I700a197bc1ce496be1ddad7118429c5da465b0ca
 2013-12-11 13:21:28 -08:00
Dmitry Kovalev
3274fc30ee Renames for consistency in vp9_pred_common.{c, h} files. 
Change-Id: Icba06e84ca55c419abbacedf5825eeb394a1b140
 2013-12-10 18:31:46 -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
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
35b7b0b549 Merge "Removing unused vp9_get_pred_flag_mbskip() function." 2013-12-10 13:58:35 -08:00
hkuang
19bbe41c71 Merge "Refactor inter_predictor function." 2013-12-10 13:34:24 -08:00
Dmitry Kovalev
48088f210d Removing unused vp9_get_pred_flag_mbskip() function. 
Change-Id: Ib46a97d8ff9f2915b9fa2abba3cd18b6711fcb0c
 2013-12-10 12:53:17 -08:00
Dmitry Kovalev
e18eb7721e Merge "Renaming comp_pred_mode to reference_mode." 2013-12-10 10:52:34 -08:00
hkuang
6c9dcae532 Refactor inter_predictor function. 
Change-Id: Ic429b2f16462e926f30efb3af4da3080026359d8
 2013-12-10 10:36:44 -08:00