TM1100 Preliminary Data Book
Philips Semiconductors
13-20
PRELIMINARY INFORMATION
File: icp.fm5, modified 7/26/99
Table 13-6. Measured processing time in ms - SDRAM loaded 95%, priority delay = 1
W in pixels
360
640
720
800
1024
H in pixels
240
480
768
480
600
768
horizontal lter, one component
2.01
6.37
7.60
12.16
8.02
10.02
16.02
horizontal lter, 3 components YUV 4:2:2
4.11
13.69
15.62
24.96
16.56
20.68
32.65
vertical lter, one component
2.60
8.79
10.34
16.50
11.25
14.05
22.43
vertical lter, 3 components YUV 4:2:2
5.20
17.59
20.66
32.96
23.15
28.89
44.87
yuv to rgb8a,pci output
3.51
11.08
12.17
19.46
13.51
16.88
26.56
yuv to rgb15a,pci output
3.52
11.11
12.22
19.51
13.47
16.82
26.65
yuv to rgb24,pci output
3.88
12.51
13.79
22.08
15.21
18.99
30.26
yuv to rgb24a,pci output
4.39
14.29
15.84
25.30
17.72
22.00
34.83
yuv to rgb8a,sdram output
3.69
11.67
12.75
20.39
14.20
17.80
27.95
yuv to rgb15a,sdram output
4.25
13.15
14.64
23.41
16.79
20.98
31.49
yuv to rgb24,sdram output
5.17
16.56
18.71
29.90
20.85
26.06
40.82
yuv to rgb24a,sdram output
5.82
18.64
21.02
33.62
23.23
29.03
45.34
yuv to rgb8a,bitmask,pci output
3.65
12.37
13.45
21.50
14.68
18.34
30.13
yuv to rgb8a,rgbl15a overlay,pci output
4.94
15.30
17.23
27.51
19.06
23.78
36.70
yuv to rgb8a,rgbl24a overlay,pci output
6.77
21.93
24.85
39.73
27.44
34.31
53.67
yuv to rgb8a,yuv422a overlay,pci output
4.95
15.30
17.22
27.51
19.06
23.80
36.70
yuv to rgb8a,422sequencing,pci output
3.04
8.92
9.63
15.39
10.53
13.16
20.37
Table 13-7. Measured processing time in ms, SDRAM loaded 95%, priority delay = 16
W in pixels
360
640
720
800
1024
H in pixels
240
480
768
480
600
768
horizontal lter, one component
7.70
24.28
29.32
46.90
30.05
37.56
60.39
horizontal lter, 3 components YUV 4:2:2
15.28
52.00
60.08
96.10
63.13
78.90
123.29
vertical lter, one component
7.50
26.71
30.92
49.31
33.57
41.93
68.18
vertical lter, 3 components YUV 4:2:2
14.48
53.45
60.70
96.83
68.69
85.79
136.40
yuv to rgb8a,pci output
10.55
31.61
34.95
55.84
37.18
46.47
74.29
yuv to rgb15a,pci output
10.55
31.61
34.93
55.84
37.17
46.45
74.29
yuv to rgb24,pci output
10.39
31.71
34.93
55.84
37.25
46.54
73.58
yuv to rgb24a,pci output
10.49
31.95
35.06
55.98
37.15
46.46
74.10
yuv to rgb8a,sdram output
13.83
41.93
48.10
76.94
51.57
64.42
99.33
yuv to rgb15a,sdram output
17.58
55.55
60.95
97.49
65.82
82.24
137.71
yuv to rgb24,sdram output
20.25
65.46
74.67
119.44
81.74
102.12
158.43
yuv to rgb24a,sdram output
24.05
78.51
88.98
142.21
98.69
125.67
196.99
yuv to rgb8a,bitmask,pci output
11.05
35.04
37.75
60.37
40.15
50.19
85.13
yuv to rgb8a,rgbl15a overlay,pci output
18.19
57.11
62.60
100.04
70.84
88.26
136.03
yuv to rgb8a,rgbl24a overlay,pci output
24.81
80.19
91.86
145.57
100.72
125.00
198.15
yuv to rgb8a,yuv422a overlay,pci output
18.20
57.11
62.60
100.04
70.00
88.28
135.98
yuv to rgb8a,422sequencing,pci output
10.56
31.09
34.79
55.63
36.27
45.33
74.43