xenia-project/FFmpeg
1
0
Fork 0
mirror of https://github.com/xenia-project/FFmpeg.git synced 2024-11-25 20:50:09 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

avcodec/simple_idct_template: change the idct coefficients so that they match the x86 code

Browse Source 
no changes in either standard deviation or PSNR is seen in any of the changed fate
cases

MSE changes from 0.05012422 to 0.04890000

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-01-12 01:55:01 +01:00
parent d9e556ebd0
commit cca2772e16
15 changed files with 27 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
libavcodec/simple_idct_template.c
View File

@ -65,13 +65,13 @@
#elif BIT_DEPTH == 10 || BIT_DEPTH == 12
#if BIT_DEPTH == 10
#define W1 90901
#define W2 85627
#define W3 77062
#define W4 65535
#define W5 51491
#define W6 35468
#define W7 18081
#define W1 (22725*4) // 90901
#define W2 (21407*4) // 85627
#define W3 (19265*4) // 77062
#define W4 (16384*4) // 65535
#define W5 (12873*4) // 51491
#define W6 ( 8867*4) // 35468
#define W7 ( 4520*4) // 18081
#define ROW_SHIFT 15
#define COL_SHIFT 20

4
tests/ref/fate/prores-422
View File

@ -1,3 +1,3 @@
#tb 0: 100/2997
0, 0, 0, 1, 8294400, 0x434ecf5c
0, 1, 1, 1, 8294400, 0x434ecf5c
0, 0, 0, 1, 8294400, 0xdb4ce06a
0, 1, 1, 1, 8294400, 0xdb4ce06a

4
tests/ref/fate/prores-422_hq
View File

@ -1,3 +1,3 @@
#tb 0: 100/2997
0, 0, 0, 1, 8294400, 0xd28b6996
0, 1, 1, 1, 8294400, 0xd28b6996
0, 0, 0, 1, 8294400, 0x9b2c65b0
0, 1, 1, 1, 8294400, 0x9b2c65b0

4
tests/ref/fate/prores-422_lt
View File

@ -1,3 +1,3 @@
#tb 0: 100/2997
0, 0, 0, 1, 8294400, 0x38b30b72
0, 1, 1, 1, 8294400, 0x38b30b72
0, 0, 0, 1, 8294400, 0xaceddd97
0, 1, 1, 1, 8294400, 0xaceddd97

4
tests/ref/fate/prores-422_proxy
View File

@ -1,3 +1,3 @@
#tb 0: 100/2997
0, 0, 0, 1, 8294400, 0xc1fa4263
0, 1, 1, 1, 8294400, 0xc1fa4263
0, 0, 0, 1, 8294400, 0x3e3e9e16
0, 1, 1, 1, 8294400, 0x3e3e9e16

4
tests/ref/fate/prores-alpha
View File

@ -1,3 +1,3 @@
#tb 0: 100/2997
0, 0, 0, 1, 16588800, 0x50d4b7ee
0, 1, 1, 1, 16588800, 0x50d4b7ee
0, 0, 0, 1, 16588800, 0x52b1b7fe
0, 1, 1, 1, 16588800, 0x52b1b7fe

4
tests/ref/fate/prores-alpha_skip
View File

@ -1,3 +1,3 @@
#tb 0: 100/2997
0, 0, 0, 1, 12441600, 0xd0299183
0, 1, 1, 1, 12441600, 0xd0299183
0, 0, 0, 1, 12441600, 0x16ba9193
0, 1, 1, 1, 12441600, 0x16ba9193

2
tests/ref/fate/prores-transparency
View File

@ -1,5 +1,5 @@
#tb 0: 1/25
#tb 1: 1/48000
0, 0, 0, 1, 16588800, 0xb3cedec5
0, 0, 0, 1, 16588800, 0x93bbc444
1, 0, 0, 1024, 4096, 0x00000000
1, 1024, 1024, 896, 3584, 0x00000000

2
tests/ref/fate/prores-transparency_skip
View File

@ -1,5 +1,5 @@
#tb 0: 1/25
#tb 1: 1/48000
0, 0, 0, 1, 12441600, 0x78aa43f3
0, 0, 0, 1, 12441600, 0xec522972
1, 0, 0, 1024, 4096, 0x00000000
1, 1024, 1024, 896, 3584, 0x00000000

2
tests/ref/vsynth/vsynth1-dnxhd-720p-10bit
View File

@ -1,4 +1,4 @@
f8c4b7aa165a80df2485d526161290a3 *tests/data/fate/vsynth1-dnxhd-720p-10bit.dnxhd
2293760 tests/data/fate/vsynth1-dnxhd-720p-10bit.dnxhd
790777baa4bb70c4e32cb13649cc26bf *tests/data/fate/vsynth1-dnxhd-720p-10bit.out.rawvideo
ec26a6cbf53e38ffb9d5c51cbfbf4f7c *tests/data/fate/vsynth1-dnxhd-720p-10bit.out.rawvideo
stddev: 6.27 PSNR: 32.18 MAXDIFF: 64 bytes: 7603200/ 760320

2
tests/ref/vsynth/vsynth1-prores
View File

@ -1,4 +1,4 @@
176b9fa03cc0946c6a41f2dcfad46805 *tests/data/fate/vsynth1-prores.mov
5022821 tests/data/fate/vsynth1-prores.mov
14ab816f1cf83eb990abd02c9e118a8f *tests/data/fate/vsynth1-prores.out.rawvideo
3356f8c3b753acbbe217e7a642e2bd93 *tests/data/fate/vsynth1-prores.out.rawvideo
stddev: 2.47 PSNR: 40.27 MAXDIFF: 31 bytes: 7603200/ 7603200

2
tests/ref/vsynth/vsynth1-prores_ks
View File

@ -1,4 +1,4 @@
1d5522ee2fb507a66d236a09a172dc16 *tests/data/fate/vsynth1-prores_ks.mov
3858911 tests/data/fate/vsynth1-prores_ks.mov
54a6453c64e8b1f2d5298ae3dff78656 *tests/data/fate/vsynth1-prores_ks.out.rawvideo
576f494f8b01a787e97876d0c95e4e4b *tests/data/fate/vsynth1-prores_ks.out.rawvideo
stddev: 3.17 PSNR: 38.09 MAXDIFF: 39 bytes: 7603200/ 7603200

2
tests/ref/vsynth/vsynth2-dnxhd-720p-10bit
View File

@ -1,4 +1,4 @@
e96fc4a7d994b9369c50da32fd325822 *tests/data/fate/vsynth2-dnxhd-720p-10bit.dnxhd
2293760 tests/data/fate/vsynth2-dnxhd-720p-10bit.dnxhd
a57ce32ab22ae60bf21655b0d1ba3b07 *tests/data/fate/vsynth2-dnxhd-720p-10bit.out.rawvideo
0449440eb3e8416840a27deb1a8f80b0 *tests/data/fate/vsynth2-dnxhd-720p-10bit.out.rawvideo
stddev: 1.35 PSNR: 45.47 MAXDIFF: 22 bytes: 7603200/ 760320

2
tests/ref/vsynth/vsynth2-prores
View File

@ -1,4 +1,4 @@
af885572d77d28e5ede27932bd68cdde *tests/data/fate/vsynth2-prores.mov
2844076 tests/data/fate/vsynth2-prores.mov
b959c6e8bc3061c9ef6ec09ce48d22a0 *tests/data/fate/vsynth2-prores.out.rawvideo
9ee2e0a1645e4d64a98b99d03fa62c28 *tests/data/fate/vsynth2-prores.out.rawvideo
stddev: 1.31 PSNR: 45.77 MAXDIFF: 11 bytes: 7603200/ 7603200

2
tests/ref/vsynth/vsynth2-prores_ks
View File

@ -1,4 +1,4 @@
c1c71cf2dbd6e332aacb6ab1c6affa59 *tests/data/fate/vsynth2-prores_ks.mov
3884596 tests/data/fate/vsynth2-prores_ks.mov
ab24f9350a0d615ec5ba864ab77817a8 *tests/data/fate/vsynth2-prores_ks.out.rawvideo
0e80f4c8523a5968dc461dd374a64b00 *tests/data/fate/vsynth2-prores_ks.out.rawvideo
stddev: 0.92 PSNR: 48.77 MAXDIFF: 10 bytes: 7603200/ 7603200