1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
Make a DCP with subs using subtitle edit.
Look at http://liblqr.wikidot.com/en:manual
EC2
Small instance $0.085 ph
Sintel Trailer 1080p @ 200000 Mbps
1247 frames @ 24fps ie 51.96s
Took 1h20 to encode
High-CPU medium $0.186 ph
Sintel Trailer 1080p @ 200000 Mbps
1247 frames @ 24fps ie 51.96s
Took 23m to encode
High-CPU extra-large $0.744 ph
Sintel Trailer 1080p @ 200000 Mbps
1247 frames @ 24fps ie 51.96s
Transfer in free
Transfer out $0.120 per GB
Port DVD rip
Write still j2ks straight to a MXF.
md5_data to use openssl
Write all j2ks straight to a MXF? Possible?
Standardise j2c/j2k
Format name in ~/.dvdomatic screws up with spaces; use ID or something
Thumbnails are poorly named
x-thread signaller
Restartable jobs somehow
More logging
Nice error when trying to thumbnail with no content.
Destroy _buffer_src_context / _buffer_sink_context
Don't start later jobs when one breaks.
Compute time remaining based on more recent information.
Use lexical_cast more
Do deps better
options summary
1: L
2: R
3: C
4: Lfe
5: Ls
6: Rs
City Screen
Screen 1: "1.37" masking preset, projector only has DCI 133 preset.
With 1480x1080 alignment in DCI 133: bottom you see purple, yellow; top purple; left and right no lines
With 1480x1080 alignment in DCI Flat: outside masks, but you see bottom purple, yellow; left/right all; top purple
Screen 2: no real masking preset, projector has DCI 133 and DCI 137
1480x1080, DCI 133
L yellow purple
R none
B purple
T none
1480x1080, DCI 137
L all
R all but blue
T purple
B purple
Screen 3: projector has DCI 1.38
1480x1080
L, R, T none
B purple + yellow
films-0.6: Dolby Countdown looks as though it's 3D. THX Terminator 2 fucked
(these on default settings)
fq/gradfun --- no obvious effect
hqdn3d --- pretty good denoising
ow --- no obvious effect
tn --- interesting; much noise reduction, bad artefacts on movement, colour tint even in black
unsharp --- worse
Benchmark SWS options: lanczos ?
hqdn3d=0:0:6 ? (turn off chroma/luma blurring)
Lanczos; no visible effect on Ghostbusters.
THX_Monster with master Intel Core 2 Duo E4600 (2.4GHz), slave Intel Core i3 M350 (2.27GHz)
1920 x 1080 original -> DCI Flat
240 frames
[Gbit: gigabit ethernet rather than 100Mbit]
[im-mod: after modification to memcpy RGB data then to RGB -> XYZ in the encode thread
[hack1]: after modification to pass YUV and to swscale in the encode thread (includes im-mod)
[hack2]: modified hack1
Time Seconds FPS Speedup relative to 1 local
1 local: 20m57 1257 0.19 x 1
2 local: 11m24 684 0.35 x 1.84
2 local [im-mod]: 13m13
2 local + 1 slave: 6m34 394 0.61 x 3.19
2 local + 2 slave: 5m13 313 0.77 x 4.02
2 local + 4 slave: 5m05 303 0.79 x 4.15
2 local + 4 slave [Gbit]: 2m50 170 1.41 x 7.39
2 local + 4 slave [Gbit,im-mod]:2m33
2 local + 4 slave [Gbit,hack1]: 3m20
2 local + 4 slave [Gbit,hack2]: 2m22
1 local + 8 slave [Gbit]: 2m28 148 1.62 x 8.49
2 local + 8 slave [Gbit]: 2m41 161 1.49 x 7.81
2 local + 8 slave [Gbit,im-mod]:2m35
Just encode 52s
Encode + Image create 1m27
Encode + Image create (memcpy, not convert) 53s.
THX_Monster with master Intel Core i3 M350 (2.27GHz), slave Intel Core 2 Duo E4600 (2.4GHz)
1920 x 1080 original -> DCI Flat
240 frames
4 local: 2m45
4 local [im-mod]: 2m53
4 local + 2 slave [Gbit]: 2m22
4 local + 4 slave [Gbit]: 2m21
4 local + 4 slave [Gbit,in-mod]:2m21
|
