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upload of (youtube) fails and of normal from windows
sort out audio channel count mess, assert what we get is what we expect early on.
Write still j2ks straight to a MXF.
Seem to be problems when waiting for (failing) server threads at the end of an encode;
their frames aren't reprocessed locally.
md5_data to use openssl
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
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