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

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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>
pull/53/head
Michael Niedermayer 11 years ago
parent d9e556ebd0
commit cca2772e16
15 changed files with 27 additions and 27 deletions
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  1. 14
      libavcodec/simple_idct_template.c
  2. 4
      tests/ref/fate/prores-422
  3. 4
      tests/ref/fate/prores-422_hq
  4. 4
      tests/ref/fate/prores-422_lt
  5. 4
      tests/ref/fate/prores-422_proxy
  6. 4
      tests/ref/fate/prores-alpha
  7. 4
      tests/ref/fate/prores-alpha_skip
  8. 2
      tests/ref/fate/prores-transparency
  9. 2
      tests/ref/fate/prores-transparency_skip
  10. 2
      tests/ref/vsynth/vsynth1-dnxhd-720p-10bit
  11. 2
      tests/ref/vsynth/vsynth1-prores
  12. 2
      tests/ref/vsynth/vsynth1-prores_ks
  13. 2
      tests/ref/vsynth/vsynth2-dnxhd-720p-10bit
  14. 2
      tests/ref/vsynth/vsynth2-prores
  15. 2
      tests/ref/vsynth/vsynth2-prores_ks

14
libavcodec/simple_idct_template.c
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@ -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
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@ -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
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@ -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
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@ -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
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@ -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
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@ -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
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@ -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
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@ -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
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@ -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
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@ -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
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@ -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
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@ -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
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@ -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
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@ -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
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@ -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

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