generic-library/vpx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
18,140 Commits 55 Branches 16 Tags 63 MiB
3bfadfcd62
Commit Graph

37 Commits

Author SHA1 Message Date
Shiyou Yin
d344ab03cc vp8: [loongson] fix bug of type conflict. 
In commit 577d4fa79, int8_t was used to replace char. This will result in a
compilation error, for int8_t was typedefined to signed char, but not char.

Change-Id: I5c9837e01b0b58688a7741f5c9a99a76ca887e4a
 2018-01-23 14:28:55 +08:00
Johann
f5b2dd2a66 adopt some clang 5.0.0 formatting 
At least the changes that don't conflict with 4.0.1

Change-Id: I9b6a7c14dadc0738cd0f628a10ece90fc7ee89fd
 2018-01-11 12:35:24 -08:00
Shiyou Yin
08a668af32 vp8: [loongson] optimize loopfilter v2. 
Optimize function vp8_mbloop_filter_vertical_edge_mmi and
function vp8_mbloop_filter_horizontal_edge_mmi.
Make full use of memory loading delay slot and reduce unnecessary
instructions.

Change-Id: I61da2c3a44c06044225461f46bf487d83cba6c16
 2017-12-15 17:06:47 +08:00
Shiyou Yin
f2ad523461 vp8: [loongson] optimize sixtab predict v2. 
1. Delete unnecessary zero setting process.
2. Optimize the method of calculating SSE in vpx_varianceWxH.

Change-Id: I8bab801416e7f4958c28c6d080e3cf785a50f82b
 2017-12-14 16:29:58 +08:00
Shiyou Yin
577d4fa792 vp8: [loongson] optimize idct with mmi 
1. vp8_dequant_idct_add_y_block_mmi
2. vp8_dequant_idct_add_uv_block_mmi

Change-Id: I9987147be2685ac79d4b045d1d56f6709ee1223c
 2017-10-17 03:27:31 +00:00
Shiyou Yin
73102d1ed2 vp8: [loongson] optimize copymen with mmi 
1. vp8_copy_mem16x16_mmi
2. vp8_copy_mem8x8_mmi
3. vp8_copy_mem8x4_mmi

Change-Id: I3de29a11fa7402df0e48bbb944440b1e66498a65
 2017-09-26 08:40:11 +08:00
Shiyou Yin
b81de66171 vp8: [loongson] optimize dequantize with mmi 
1. vp8_dequantize_b_mmi
2. vp8_dequant_idct_add_mmi

Change-Id: I505f8afb7a444173392b325906e6a4f420f00709
 2017-09-14 20:56:06 +08:00
Shiyou Yin
5b558592f5 vp8: [loongson] optimize idctllm with mmi 
1. vp8_short_idct4x4llm_mmi
2. vp8_short_inv_walsh4x4_mmi
3. vp8_dc_only_idct_add_mmi

Change-Id: I616923681e79d78607a4988608fc39df77b093f4
 2017-09-14 16:51:11 +08:00
Shiyou Yin
761f2f5cb4 vp8: [loongson] optimize loopfilter with mmi 
1. vp8_loop_filter_horizontal_edge_mmi
2. vp8_loop_filter_vertical_edge_mmi
3. vp8_mbloop_filter_horizontal_edge_mmi
4. vp8_mbloop_filter_vertical_edge_mmi
5. vp8_loop_filter_simple_horizontal_edge_mmi
6. vp8_loop_filter_simple_vertical_edge_mmi

Change-Id: Ie34bbff3a16cff64e39a50798afd2b7dac9bcdc3
 2017-09-11 11:08:09 +08:00
Shiyou Yin
0095213790 vp8: [loongson] optimize sixtap predict with mmi 
1. vp8_sixtap_predict16x16_mmi
2. vp8_sixtap_predict8x8_mmi
3. vp8_sixtap_predict8x4_mmi
4. vp8_sixtap_predict4x4_mmi

Change-Id: I186669d1a1d998a0f3ba3a548e25eee8b52c251b
 2017-09-02 19:08:20 +00:00
Kaustubh Raste
39e8b8dac6 Fix mips dspr2 6 tap filter clobber list 
Change-Id: Ib7c07e6ce00a5c7e59113b16e6661a8369f9e646
 2017-08-04 10:56:56 +05:30
Kaustubh Raste
ecc5998bcf Fix mips dspr2 build warning 
Change-Id: Ia8fb3ed124f01384e7896e309c9ff22c05b40719
 2016-11-22 17:49:17 +05:30
Kaustubh Raste
06a6b28d75 Optimize vp8 loopfilter msa functions 
Updated code to process in 8bit as saturation/clipping takes care of overflow

Change-Id: I35fb2c0e702fd91309cc391c5a7745a3b619a64c
 2016-10-07 15:48:31 +05:30
Kaustubh Raste
68f6f6c4cc Modify vp8 idct msa functions store method 
vp8_short_inv_walsh4x4_msa - Optimized to process in short vector type
Updated below functions to store exact number of bytes in output rather than complete vector
idct4x4_addblk_msa
idct4x4_addconst_msa
dequant_idct4x4_addblk_msa
dequant_idct4x4_addblk_2x_msa
dequant_idct_addconst_2x_msa

Change-Id: Ic1b3752e2421dc7d70a082dcdaab9d140d7e5d9c
 2016-10-05 10:12:12 +05:30
Jim Bankoski
3e04114f3d prepend ++ instead of post in for loops. 
Applied the following regex  :
search for: (for.*\(.*;.*;) ([a-zA-Z_]*)\+\+\)
replace with: \1 ++\2)

This misses some for loops:
ie : for (mb_col = 0; mb_col < oci->mb_cols; mb_col++, mi++)

Change-Id: Icf5f6fb93cced0992e0bb71d2241780f7fb1f0a8
 2016-07-18 06:54:50 -07:00
clang-format
81a6739533 vp8: apply clang-format 
Change-Id: I7605b6678014a5426ceb45c27b54885e0c4e06ed
 2016-07-15 19:28:44 -07:00
Jim Bankoski
88e6951465 deblock filter : moved from vp8 code branch 
The deblocking filters used in vp8 have been moved to vpx_dsp for
use by both vp8 and vp9.

Change-Id: I5209d76edafc894b550f751fc76d3aa6799b392d
 2016-07-12 05:53:00 -07:00
Jim Bankoski
fce3cee8dd Move vpx_add_plane from codec to vpx_dsp and dedup. 
Change-Id: I12218d8331c0558c0587a66321e3ca46da7e5cc7
 2016-05-02 12:17:39 -07:00
Ronald S. Bultje
7cdcfee82c vp8: change build_intra_predictors_mbuv_s to use vpx_dsp. 
Change-Id: I936c2430c3c5b1e0ab5dec0a20110525e925b5e4
 2015-09-30 18:45:46 -04:00
Ronald S. Bultje
54d48955f6 vp8: change build_intra_predictors_mby_s to use vpx_dsp. 
Change-Id: I2000820e0c04de2c975d370a0cf7145330289bb2
 2015-09-30 18:45:40 -04:00
Johann
e7aa2d9b21 Rename vp8 loopfilter_filters_dspr2.c 
Change-Id: I914b456558edbdee5eefdfba731bc70d3d5f5d53
 2015-08-18 15:10:37 -07:00
Parag Salasakar
8fbc641540 mips msa vp8 temporal filter optimization 
average improvement ~2x-3x

Change-Id: I05593bed583234dc7809aaec6cab82773a29505d
 2015-07-31 12:03:19 +05:30
Parag Salasakar
0e3f494b21 mips msa vp8 block subtract optimization 
average improvement ~2x-3x

Change-Id: I30abf4c92cddcc9e87b7a40d4106076e1ec701c2
 2015-07-31 09:29:10 +05:30
Parag Salasakar
56aa0da405 mips msa vp8 quantize optimization 
average improvement ~2x-3x

Change-Id: I6fc37191bf9cb5a67e1af9787d0d27659c17bdba
 2015-07-30 12:56:57 -07:00
Parag Salasakar
0c2a14f9e2 mips msa vp8 fdct optimization 
average improvement ~2x-4x

Change-Id: Id0bc600440f7ef53348f585ebadb1ac6869e9a00
 2015-07-30 08:14:42 +05:30
Parag Salasakar
a5d9416fd7 mips msa vp8 post proc optimization 
average improvement ~2x-4x

Change-Id: I93abc15389649c169bb8b69127c0b95407d34692
 2015-07-29 09:40:26 +05:30
Parag Salasakar
5deb983744 mips msa vp8 filter by weight optimization 
average improvement ~3x-5x

Change-Id: Ia808ae56b118e0e1b293901447aa5a0f597b405b
 2015-07-28 08:16:34 +05:30
Parag Salasakar
af6733aec6 mips msa vp8 recon intra optimization 
average improvement ~3x-5x

Change-Id: I73306863e9bf172d5adc06b8dd54e43985d1e063
 2015-07-25 12:32:26 +05:30
Parag Salasakar
fb73ceae85 mips msa vp8 bilinear filter optimization 
average improvement ~3x-4x

Change-Id: I8c0b3d5c86c9eb4f802b87c971864d2cfceeb7cc
 2015-07-24 09:21:35 +05:30
Parag Salasakar
509fb0bc9d mips msa vp8 copy mem optimization 
average improvement ~2x-4x

Change-Id: I3af3ecced96c5b8e0cb811256e5089e28fe013a2
 2015-07-23 10:29:40 +05:30
Parag Salasakar
55c0df5ef1 mips msa vp8 sixtap filter optimization 
average improvement ~3x-5x

Change-Id: I5fd88cb088814be443d04be384b9fca99b22adef
 2015-07-13 09:23:52 +05:30
Parag Salasakar
0ea2684c2c mips msa vp8 loop filter optimization 
average improvement ~2x-4x

Change-Id: I20c4f900ef95d99b18f9cf4db592cd352c2212eb
 2015-07-08 12:41:00 +05:30
Parag Salasakar
3d938d71b0 mips msa vp8 idct optimization 
average improvement ~2x-5x

Change-Id: I19e82f78772993bcd67fcf975fe180232172f86d
 2015-07-07 12:41:54 +05:30
James Zern
f58011ada5 vpx_mem: remove vpx_memset 
vestigial. replace instances with memset() which they already were being
defined to.

Change-Id: Ie030cfaaa3e890dd92cf1a995fcb1927ba175201
 2015-04-28 20:00:59 -07:00
John Koleszar
a9c7597adc support building vp8 and vp9 into a single lib 
Change-Id: Ib8f8a66c9fd31e508cdc9caa662192f38433aa3d
 2012-11-15 10:46:17 -08:00
John Koleszar
827e22c732 unset executable bit on source code 
Change-Id: I0ddc849495c34f44c0b315cd7d58ad3d563f45e5
 2012-07-13 09:44:25 -07:00
Dragan Mrdjan
07ff7fa811 VP8 optimizations for MIPS dspr2 
Signed-off-by: Raghu Gandham <raghu@mips.com>

Change-Id: I3a8bca425cd3dab746a6328c8fc8843c8e87aea6
 2012-07-10 10:01:54 -07:00