Commit Graph

11 Commits

Author SHA1 Message Date
hui su
e43c21112d Enable optimize_b for intra blocks
Coding gain:
lowres  0.05%
midres  0.10%
hdres   0.18%

Change-Id: I508b150c02588f911a8ddddfe73c770f0819fe10
2016-04-19 09:50:45 -07:00
Debargha Mukherjee
3787b17439 Super transform - ported from nextgen branch
Various additional changes were made to make the experiment
compatible with misc_fixes.

derflr: +0.979%
hevcmr: +0.865%

Speed-wise with --enable-supertx the encoder is only about 10%
slower than without. Decoding impact is about 30% slowdown.

Note this does not work with ext-tx or var-tx yet. That is
a TODO.

Change-Id: If25af4241a7a9efbd28f58eda3c4f044c7a7ef4b
2016-01-04 22:12:57 -08:00
Angie Chiang
0919edd4d2 Refactor vp10_encode_block_intra
1) Add VP10_XFORM_QUANT_SKIP_QUANT mode for vp10_xform_quant
2) Let encode_block call vp10_xform_quant so that its code flow
   is clear

Change-Id: I122d5cf6a089f444ae018f3e4bf844be847e17ee
2015-12-11 14:30:24 -08:00
Angie Chiang
88cae8b422 Refactor vp10_xform_quant
1) Add facade to quantize b/fp/dc version so that their interface
   are the same.
2) Merge vp10_xform_quant b/fp/dc version to one function so that
   the code flow in encodemb.c is clear

Change-Id: Ib62d6215438fc2d07f4e7e72393f964832d6746f
2015-12-03 15:28:11 -08:00
Angie Chiang
96baa73ed9 Create hybrid_fwd_txfm.c
Move txfm functions from encodemb to hybrid_twd_txfm.c
to make encodemb's code flow clear

Change-Id: If174d8ddb490d149c103e5127d30ef19adfbed13
2015-11-25 12:51:25 -08:00
Jingning Han
ebc48efe37 Use explicit block position in foreach_transformed_block
Add the row and column index to the argument list of unit functions
called by foreach_transformed_block wrapper. This avoids the
repeated internal parsing according to the block index.

Change-Id: I42b3578eac258ebaba7a7c74f684de9abab521a6
2015-10-07 16:32:19 -07:00
Jingning Han
00ca5c1c98 Simplify vp10_xform_quant index parsing
Change-Id: Id7f7a9b2e53fc0074b55d58143f296afad6b844e
2015-10-06 17:19:23 -07:00
Yaowu Xu
7c514e2dfd Merged branch 'master' into nextgenv2
Resolved Conflicts in the following files:
        configure
        vp10/common/idct.c
        vp10/encoder/dct.c
        vp10/encoder/encodemb.c
        vp10/encoder/rdopt.c

Change-Id: I4cb3986b0b80de65c722ca29d53a0a57f5a94316
2015-09-29 16:17:32 -07:00
hui su
d76e5b3652 Refactoring on transform types
Prepare for adding more transform varieties (EXT_TX and TX_SKIP in nextgen).

Change-Id: I2dfe024f6be7a92078775917092ed62abc2e7d1e
2015-08-24 10:47:25 -07:00
Yaowu Xu
2dcefd9c7f Correct guard macros in header files
Change-Id: Ifce12a95c1cdc36dc6ac5a72759249a17407da9e
2015-08-13 09:25:39 -07:00
Jingning Han
54d66ef165 Remove vp9_ prefix from vp10 files
Remove the vp9_ prefix from vp10 file names.

Change-Id: I513a211b286a57d6126fc1b0fbfd6405120014f1
2015-08-11 21:24:08 -07:00