generic-library/vpx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
11,577 Commits 55 Branches 16 Tags 63 MiB
eee904c9b9
Commit Graph

384 Commits

Author SHA1 Message Date
hkuang
c70cea97ac Remove mi_grid_* structures. 
mi_grid_* are arrays of pointer to pointer. They save the pointers that point
to the MIs in cm->mi. But they are unnecessary and complicated. The original
goal was to remove MODE_INFO_t copy. But with an extra MODE_INFO_t pointer
inside MODE_INFO_t, same goal could be achieved.

This commit totally removes the mi_grid_* structures. But there are still
many dummy MODE_INFO_t inside cm->mi which are a waste of memory. Next commit
will do on-demand MODE_INFO_t allocation in order to save these memories.

Change-Id: I3a05cf1610679fed26e0b2eadd315a9ae91afdd6
 2014-09-19 21:27:11 -07:00
Jingning Han
82fad6f4b6 Merge "Add a note for enum values of MV_REFERENCE_FRAME" 2014-09-13 10:42:45 -07:00
Deb Mukherjee
10783d4f3a Adds high bitdepth transform functions and tests 
Adds various high bitdepth transform functions and tests.
Much of the changes are related to using typedefs tran_low_t
and tran_high_t for the final transform cofficients and intermediate
stages of the transform computation respectively rather than fixed
types int16_t/int. When vp9_highbitdepth configure flag is off,
these map tp int16_t/int32_t, but when the flag is on, they map
to int32_t/int64_t to make space for needed extra precision.

Change-Id: I3c56de79e15b904d6f655b62ffae170729befdd8
 2014-09-11 19:56:33 -07:00
Jingning Han
3ef9786b7e Add a note for enum values of MV_REFERENCE_FRAME 
Change-Id: Ifaf6738f26e86ded6eb6ea1465bad7a229612999
 2014-09-11 10:55:42 -07:00
Jim Bankoski
3cf5908e24 uint8_t segment and skip to avoid signed / unsigned warnings 
Change-Id: I2e2765b851fb0a1b15351c2aa0e079197cbee373
 2014-08-04 08:52:40 -07:00
Alex Converse
5926e7c0e8 Remove unfinished VP9 alpha channel. 
Change-Id: Ic5d3a3a0dac10b49495771886a31e793bb78b5ca
 2014-07-21 15:55:50 -07:00
Yunqing Wang
978642a426 Remove unnecessary assertions 
Removed 2 unnecessary assertions.

Change-Id: I0f8877d0494bf3ecdb0d7931ccbcaa8289e01d8b
 2014-07-11 10:48:57 -07:00
Alex Converse
7557a65d16 BITSTREAM: Handle transform size and motion vectors more logically for non-420. 
This breaks the profile 1 bitstream.

Don't force non420 uv transform size to 1/4 y size. In the 4:2:0 case the
chroma corresponding to a luma block is 1/4 its size. In the 4:4:4 case
chroma and luma planes are the same size. Disallowing larger transforms
can result in a loss of compression efficiency and is inconsistent.

For sub-8x8 blocks only average corresponding motion vectors.

4:2:0 and profile 0 behavior remains unchanged.

Change-Id: I560ae07183012c6734dd1860ea54ed6f62f3cae8
 2014-06-18 13:07:51 -07:00
Dmitry Kovalev
35a83677a5 Moving itxm_add pointer from MACROBLOCKD to MACROBLOCK. 
The final goal is eventually to get rid of both itxm_add and fwd_txm4x4.
This patch does it in the decoder.

Change-Id: Ibb3db57efbcbb1ac387c6742538a9fcf2c6f24a5
 2014-05-21 11:09:44 -07:00
Dmitry Kovalev
e608418899 Renaming MB_PREDICTION_MODE to PREDICTION_MODE. 
Actually, it would be great to have two separate enums INTRA_MODES and
INTER_MODES in future.

Change-Id: I6c4147cf0002853da9c1e03fe9514eab876f01c8
 2014-04-22 17:48:31 -07:00
Dmitry Kovalev
a9f324fa7f Removing interp_kernel from MACROBLOCKD. 
Now interp_kernel is obtained when it is really required (based on
mbmi->interp_filter value).

Change-Id: I4c7a93c179d1045eba16e7526c293d02c9b8b47e
 2014-04-03 15:28:42 -07:00
Dmitry Kovalev
68027a0b8a Merge "Grouping members in MB_MODE_INFO struct." 2014-04-02 11:00:58 -07:00
Dmitry Kovalev
86f44a91f4 Renaming two members in MACROBLOCKD struct. 
Renames:
  mi_8x8 -> mi
  mode_info_stride -> mi_stride

Change-Id: I66f3e5fd1e7b7f46f108af5bb711c5fd9493c1be
 2014-04-01 17:46:40 -07:00
Dmitry Kovalev
d42976c515 Common configuration for MACROBLOCKD struct. 
Change-Id: Ie2ea9dd8bd338cc9fe12ca9033df64f7644c68b3
 2014-04-01 10:57:59 -07:00
Dmitry Kovalev
20d868f05d Grouping members in MB_MODE_INFO struct. 
Change-Id: Ia6d7e7a08810e0c3401da4d10266828d560e6851
 2014-03-28 17:44:13 -07:00
Dmitry Kovalev
03349d2ba2 Moving dqcoeff array to MACROBLOCKD in decoder. 
Change-Id: I3e20c0cdb9d2437bddf21afb255855f2dead8e02
 2014-03-28 10:36:16 -07:00
Dmitry Kovalev
63f86c149a Removing prev_mi_8x8 from MACROBLOCKD. 
Change-Id: I32beb5f18c10b5771146c55933b5555487f53633
 2014-03-26 10:50:34 -07:00
Dmitry Kovalev
8ccfcb765f Removing mi_stream. 
Change-Id: If674140e30c223c88894b983fd22a583efb99dcf
 2014-03-19 10:47:32 -07:00
Dmitry Kovalev
95aed4a3fa Renaming mode2txfm_map to intra_mode_to_tx_type_lookup. 
Change-Id: I9a19eb96907f674e3ce1e573f5dd49f0fbf2ae4f
 2014-03-12 17:23:26 -07:00
Dmitry Kovalev
ff935ff781 Removing last_mi from MACROBLOCKD struct. 
Change-Id: Ied12b39c55667b26fd3bf90eb331e601c53a10f6
 2014-03-10 16:02:03 -07:00
Dmitry Kovalev
46af01d719 Adding get_tx_type() instead of get_tx_type_{8x8, 16x16}. 
Change-Id: I4a54b12e5229705222c5a101258b9d1f81e2948d
 2014-03-03 12:20:51 -08:00
Dmitry Kovalev
e4159100bc Merge "Adding get_y_mode() function." 2014-02-28 11:12:22 -08:00
Dmitry Kovalev
3b2cd9137a Moving get_tx_eob() from common to encoder. 
Change-Id: I7d11c6ae259aff6560710d16fea3032c661e5b02
 2014-02-27 18:26:44 -08:00
Dmitry Kovalev
1ae91f7784 Adding get_y_mode() function. 
Change-Id: Iaac57b24f79cd205a8c62bc1177412d22f5787a8
 2014-02-27 16:05:50 -08:00
Dmitry Kovalev
004c8c636e Renaming skip_coeff to skip for consistency. 
Change-Id: I036e815ca63d00cba71202ae09ba0f6ef745dcb8
 2014-02-12 17:44:12 -08:00
Dmitry Kovalev
0109d757ee Merge "Removing vp9_foreach_transformed_block_uv() function." 2014-02-12 12:11:14 -08:00
Jingning Han
e8b7610e8f Use INTER_OFFSET in vp9_pick_inter_mode 
Cosmetic change to use pre-defined macros.

Change-Id: I93e9fa90113d0242599048940b39694660385a6f
 2014-02-12 09:14:29 -08:00
Dmitry Kovalev
79dd1f8441 Removing vp9_foreach_transformed_block_uv() function. 
Change-Id: I35ec77b71e6fd686865cead9281e4dd9e9bc9e86
 2014-02-11 18:06:00 -08:00
Dmitry Kovalev
803a5c67dd Merge "Encoder quantization cleanup." 2014-02-10 21:32:04 -08:00
James Zern
2b7338aca4 Merge "vp9_filter.h: rename interp_kernel type" 2014-02-03 23:12:28 -08:00
James Zern
cca4276dac vp9_filter.h: rename interp_kernel type 
-> InterpKernel
avoids conflicts in variable names, fixing the build with various
toolchains.

broken since:
8691565 Removing subpix_fn_table struct.

Change-Id: Ib5f6fdbcb494a97b62c75b99d4d826ff25d4c981
 2014-02-03 16:48:38 -08:00
Dmitry Kovalev
220b8f8644 Encoder quantization cleanup. 
Change-Id: I633205c95f0e81ce0589580501d0be4425a3cb8e
 2014-02-03 14:57:28 -08:00
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
8691565441 Removing subpix_fn_table struct. 
We don't use different filter kernels for x and y, it is always one kernel
for both directions.

Change-Id: Iefcbb02ec74bf46ea20d9dca672a3efd5d631517
 2014-01-24 17:06:26 -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
James Zern
0940c9cfde vp9/common: add extern "C" to headers 
Change-Id: Ic334da9aee968e33762c2b25d9fbad24c844b411
 2014-01-23 16:21:24 -08:00
Jingning Han
b461c0884e Deprecate best_mv from encoder 
This commit deprecates the use of best_mv from encoding and bit-stream
writing stages. It hence removes the definition from MACROBLOCKD.

Change-Id: I8e5302775a2aa4a18900726df407bff881f2dfb1
 2014-01-17 17:15:34 -08:00
hkuang
7459fee8c6 Use a temp buffer for reconstruction when 
reference buffer is out of boarder.

Change-Id: Ic7ad136e54a4d68abe0fd4345146a86b0ba824e1
 2014-01-17 16:15:54 -08:00
Dmitry Kovalev
96be0a50ab Removing mi_height_log2_lookup table. 
Change-Id: I1f0ae2edc3a96b33c0494d165ae756a8feba6184
 2014-01-10 13:29:47 -08:00
Dmitry Kovalev
ba41e9d459 Adding RefBuffer struct. 
Adding RefBuffer to simplify reference buffer management. The struct has a
pointer to image data and scale factors relative to the current frame.

Change-Id: If38eb1491ff687cc11428aee339f3e052e2c5d9e
 2014-01-03 15:21:55 -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
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
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
2c3120274a Removing max_uv_txsize_lookup lookup table. 
Adding get_uv_tx_size_impl() with tx size selection logic, rewriting
get_uv_tx_size().

Change-Id: I3ecb108059a41be227a8c89a0710bd174f508951
 2013-12-09 14:03:23 -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
3712b58c2f Merge "Cleaning up vp9_entropy.h file." 2013-12-04 16:46:41 -08:00