Merge branch 'feat/refactor-make-ffmpeg'
This commit is contained in:
Jannik Beyerstedt
commit
b3fb07a6e3
12 changed files with 348 additions and 654 deletions
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@ -1,15 +1,13 @@
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[default]
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[meta]
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schedule = https://pretalx.c3voc.de/camp2023/schedule/export/schedule.xml
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template = intro.mp4
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alpha = false
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prores = false
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fontfile = true
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inout = t
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inout_type = t
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[title]
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in = 16
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out = 24
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fontfamily = BeonRegular
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fontfile = saira.ttf
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fontsize = 100
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fontcolor = #FB48C4
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@ -19,7 +17,6 @@ y = 100
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[speaker]
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in = 16
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out = 24
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fontfamily = BeonRegular
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fontfile = saira.ttf
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fontsize = 70
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fontcolor = #3FFF21
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@ -29,11 +26,10 @@ y = 800
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[text]
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in = 16
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out = 24
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fontfamily = BeonRegular
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fontfile = saira.ttf
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fontsize = 45
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fontcolor = #FB48C4
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x = (w-text_w)/2
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y = 1000
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text = 'Chaos Communication Camp 2023'
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text = Chaos Communication Camp 2023
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@ -1,15 +1,13 @@
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[default]
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[meta]
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schedule = https://fahrplan.events.ccc.de/camp/2019/Fahrplan/schedule.xml
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template = cccamp19_talks_intro_1080p.mov
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alpha = true
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prores = true
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fontfile = true
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inout = n
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inout_type = n
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[title]
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in = 193
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out = 324
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fontfamily =
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fontfile = Marvel-Bold.ttf
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fontsize = 120
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fontcolor = #c68100
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@ -19,7 +17,6 @@ y = 480
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[speaker]
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in = 233
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out = 324
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fontfamily =
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fontfile = Marvel-Regular.ttf
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fontsize = 70
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fontcolor = #c68100
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@ -29,11 +26,10 @@ y = 845
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[text]
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in = 242
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out = 324
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fontfamily =
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fontfile = Marvel-Regular.ttf
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fontsize = 45
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fontcolor = #c68100
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x = (w-text_w)/2
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y = 927
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text = 'chaos communication camp 2019'
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text = chaos communication camp 2019
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@ -1,15 +1,13 @@
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[default]
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[meta]
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schedule = https://pretalx.denog.de/denog11/schedule/export/schedule.xml
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template = denog11_intro_template.ts
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alpha = false
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prores = false
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fontfile = true
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inout = n
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inout_type = n
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[title]
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in = 1
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out = 6.5
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fontfamily =
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fontfile = DejaVuSans.ttf
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fontsize = 100
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fontcolor = #f9cc12
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@ -19,7 +17,6 @@ y = 200
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[speaker]
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in = 2
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out = 6.5
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fontfamily =
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fontfile = DejaVuSans.ttf
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fontsize = 60
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fontcolor = #ffffff
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@ -29,11 +26,10 @@ y = 900
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[text]
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in = 3
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out = 6.5
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fontfamily =
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fontfile = DejaVuSans.ttf
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fontsize = 45
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fontcolor = #ffffff
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x = 640
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y = 1000
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text = ''
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; text =
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@ -1,15 +1,13 @@
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[default]
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[meta]
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schedule = https://projects.alpaka.space/media/jhber19-schedule.xml
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template = intro-alpha.mov
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alpha = true
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prores = true
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fontfile = true
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inout = n
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inout_type = n
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[title]
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in = 175
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out = 260
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fontfamily =
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fontfile = SourceSansPro-Bold.otf
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fontsize = 90
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fontcolor = #ffffff
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@ -19,7 +17,6 @@ y = 450
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[speaker]
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in = 175
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out = 260
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fontfamily =
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fontfile = SourceSansPro-Regular.otf
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fontsize = 36
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fontcolor = #ffffff
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@ -29,11 +26,10 @@ y = 900
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[text]
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in = 200
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out = 250
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fontfamily =
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fontfile = SourceSansPro-Regular.otf
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fontsize = 45
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fontcolor = #c68100
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x = (w-text_w)/2
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y = 927
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text = ''
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; text =
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@ -1,37 +1,35 @@
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[default]
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[meta]
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schedule = https://releasing.c3voc.de/releases/jhjue2020/schedule-jhjue20.xml
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; intro_template.ts was derived from a png which was derived from jhjue-20-intro.svg
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; ffmpeg -loop 1 -i jh20-jue/jh20-jue-intro.png -ar 48000 -ac 2 -f s16le -i /dev/zero -c:v mpeg2video -pix_fmt:v yuv420p -qscale:v 2 -qmin:v 2 -qmax:v 7 -keyint_min 0 -bf 0 -g 0 -intra:0 -maxrate:0 90M -c:a mp2 -b:a 384k -t 5 jh20-jue/jh20-jue_intro_template.ts
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template = jh20-jue_intro_template.ts
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alpha = false
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prores = false
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; enable using a font file
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fontfile = true
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; in and out time format: t for seconds, n for frame number
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inout = n
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; fields for title and speaker names are empty in the template.ts, so we'll render them in via ffmpeg
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;; Some font settings can have defaults, which can be overridden in the
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;; 'title', 'speaker' and 'text' sections below.
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[default]
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;; default font
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fontfile = ebisu.ttf
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;; default font color
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fontcolor = #ffffff
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;; fields for title and speaker names are empty in the template.ts, so we'll render them in via ffmpeg
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[title]
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; inframe for title
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in = 20
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; outframe for totle
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; outframe for title
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out = 225
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; title font (either font family or file, see default setting above)
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fontfamily =
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fontfile = ebisu.ttf
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; title font size
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fontsize = 70
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; title color
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fontcolor = #ffffff
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; title position from upper left corner
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x = 600
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y = 865
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[speaker]
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in = 40
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out = 225
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fontfamily =
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fontfile = ebisu.ttf
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fontsize = 40
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fontcolor = #eeeeee
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x = 600
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@ -41,13 +39,10 @@ y = 950
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[text]
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in = 3
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out = 4
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fontfamily =
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fontfile = ebisu.ttf
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fontsize = 45
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fontcolor = #ffffff
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x = 640
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y = 1000
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text = ''
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; text =
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; build intros via
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@ -1,15 +1,13 @@
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[default]
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[meta]
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schedule = https://pretalx.c3voc.de/jugend-hackt-rhein-neckar-2021/schedule/export/schedule.xml
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template = jh21-rn-template.ts
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alpha = false
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prores = false
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fontfile = true
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inout = t
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inout_type = t
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[title]
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in = 1
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out = 6.5
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fontfamily =
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fontfile = SourceSansPro-Semibold.ttf
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fontsize = 85
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fontcolor = #ffffff
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@ -19,7 +17,6 @@ y = 877
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[speaker]
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in = 2
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out = 6.5
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fontfamily =
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fontfile = SourceSansPro-Semibold.ttf
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fontsize = 45
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fontcolor = #ffffff
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@ -29,11 +26,10 @@ y = 954
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[text]
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in = 3
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out = 6.5
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fontfamily =
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fontfile = SourceSansPro-Semibold.ttf
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fontsize = 45
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fontcolor = #ffffff
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x = 1920
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y = 1080
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text = ''
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; text =
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@ -1,39 +1,52 @@
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[default]
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[meta]
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schedule = https://pretalx.c3voc.de/jhhh23/schedule/export/schedule.xml
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;; path to background video
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template = intro-background.ts
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;; whether background video uses transparency (needs to be .mov)
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alpha = false
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;; whether background video is prores 4444
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prores = false
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fontfile = true
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inout = t
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;; in and out time format: t for seconds, n for frame number
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inout_type = t
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;; fade-in duration (seconds), leave out or set to zero to disable
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;fade_duration = 0.5
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;; Some font settings can have defaults, which can be overridden in the
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;; 'title', 'speaker' and 'text' sections below.
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[default]
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;; default font
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fontfile = SourceSansPro-Semibold.ttf
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;; default font color
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fontcolor = #ffffff
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;; fields for title and speaker names are empty in the template.ts, so we'll render them in via ffmpeg
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;; parameters are:
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;; - in: start frame/ time
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;; - out: end frame/ time
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;; - fontfile: font file
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;; - fontcolor: font color
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;; - fontsize: font size (pixel)
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;; - x: horizontal position (top left corner)
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;; - y: vertical position (top left corner)
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[title]
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in = 1
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out = 9.5
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fontfamily =
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fontfile = SourceSansPro-Semibold.ttf
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fontsize = 67
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fontcolor = #ffffff
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x = 400
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y = 870
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[speaker]
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in = 2
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out = 9
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fontfamily =
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fontfile = SourceSansPro-Semibold.ttf
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fontsize = 50
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fontcolor = #ffffff
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x = 400
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y = 950
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;; optional extra text, comment out "text" field to disable
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[text]
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in = 0
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out = 0
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fontfamily =
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fontfile = SourceSansPro-Semibold.ttf
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fontsize = 0
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fontcolor = #ffffff
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x = 0
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y = 0
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text = ''
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;text = some additional text
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@ -1,327 +1,5 @@
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#!/usr/bin/env python3
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# vim: tabstop=4 shiftwidth=4 expandtab
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import os
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import sys
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import subprocess
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import renderlib
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import schedulelib
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import argparse
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import shlex
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from PIL import ImageFont
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from configparser import ConfigParser
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import json
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# Parse arguments
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parser = argparse.ArgumentParser(
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description='C3VOC Intro-Outro-Generator - Variant which renders only using video filters in ffmpeg',
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usage="./make-ffmpeg.py yourproject/",
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formatter_class=argparse.RawTextHelpFormatter)
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parser.add_argument('project', action="store", metavar='Project folder', type=str, help='''
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Path to your project folder
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''')
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parser.add_argument('--debug', action="store_true", default=False, help='''
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Run script in debug mode and render with placeholder texts,
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not parsing or accessing a schedule.
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This argument must not be used together with --id
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Usage: ./make-ffmpeg.py yourproject/ --debug
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''')
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parser.add_argument('--id', dest='ids', nargs='+', action="store", type=int, help='''
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Only render the given ID(s) from your projects schedule.
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This argument must not be used together with --debug
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Usage: ./make-adobe-after-effects.py yourproject/ --id 4711 0815 4223 1337
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''')
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parser.add_argument('--room', dest='rooms', nargs='+', action="store", type=str, help='''
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Only render the given room(s) from your projects schedule.
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This argument must not be used together with --debug
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Usage: ./make-adobe-after-effects.py yourproject/ --room "HfG_Studio" "ZKM_Vortragssaal"
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''')
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parser.add_argument('--skip', nargs='+', action="store", type=str, help='''
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Skip ID(s) not needed to be rendered.
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Usage: ./make-ffmpeg.py yourproject/ --skip 4711 0815 4223 1337
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''')
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parser.add_argument('--force', action="store_true", default=False, help='''
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Force render if file exists.
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''')
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args = parser.parse_args()
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if (args.skip is None):
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args.skip = []
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def headline(str):
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print("##################################################")
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print(str)
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print("##################################################")
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print()
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def error(str):
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headline(str)
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parser.print_help()
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sys.exit(1)
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cparser = ConfigParser()
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cparser.read(os.path.join(os.path.dirname(args.project), 'config.ini'))
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template = cparser['default']['template']
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alpha = cparser['default']['alpha']
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prores = cparser['default']['prores']
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|
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fade_duration = 0.5
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title_in = float(cparser['title']['in'])
|
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title_out = float(cparser['title']['out'])
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title_duration = title_out - title_in
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title_font = cparser['title']['font']
|
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title_fontsize = int(cparser['title']['fontsize'])
|
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title_fontcolor = cparser['title']['fontcolor']
|
||||
title_x = int(cparser['title']['x'])
|
||||
title_y = int(cparser['title']['y'])
|
||||
|
||||
speaker_in = float(cparser['speaker']['in'])
|
||||
speaker_out = float(cparser['speaker']['out'])
|
||||
speaker_duration = speaker_out - speaker_in
|
||||
speaker_font = cparser['speaker']['font']
|
||||
speaker_fontsize = int(cparser['speaker']['fontsize'])
|
||||
speaker_fontcolor = cparser['speaker']['fontcolor']
|
||||
speaker_x = int(cparser['speaker']['x'])
|
||||
speaker_y = int(cparser['speaker']['y'])
|
||||
|
||||
text_in = float(cparser['text']['in'])
|
||||
text_out = float(cparser['text']['out'])
|
||||
text_duration = text_out - text_in
|
||||
text_font = cparser['text']['font']
|
||||
text_fontsize = int(cparser['text']['fontsize'])
|
||||
text_fontcolor = cparser['text']['fontcolor']
|
||||
text_x = int(cparser['text']['x'])
|
||||
text_y = int(cparser['text']['y'])
|
||||
text_text = cparser['text']['text']
|
||||
|
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font_t = os.path.join(os.path.dirname(args.project), title_font)
|
||||
font_s = os.path.join(os.path.dirname(args.project), speaker_font)
|
||||
font_tt = os.path.join(os.path.dirname(args.project), text_font)
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||||
|
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fileformat = os.path.splitext(template)[1]
|
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infile = os.path.join(os.path.dirname(args.project), template)
|
||||
|
||||
schedule = cparser['default']['schedule']
|
||||
|
||||
if not (os.path.exists(os.path.join(args.project, template))):
|
||||
error("Template file {} in Project Path is missing".format(template))
|
||||
|
||||
for ffile in (title_font, speaker_font, text_font):
|
||||
if not (os.path.exists(os.path.join(args.project, ffile))):
|
||||
error("Font file {} in Project Path is missing".format(ffile))
|
||||
|
||||
if not (os.path.exists(os.path.join(args.project, 'config.ini'))):
|
||||
error("config.ini file in Project Path is missing")
|
||||
|
||||
if alpha == 'true' and not fileformat == '.mov':
|
||||
error("Alpha can only be rendered with .mov source files")
|
||||
|
||||
if not args.project:
|
||||
error("The Project Path is a required argument")
|
||||
|
||||
if not args.debug and not schedule:
|
||||
error("Either specify --debug or supply a schedule in config.ini")
|
||||
|
||||
if args.debug:
|
||||
persons = ['Thomas Roth', 'Dmitry Nedospasov', 'Josh Datko']
|
||||
events = [{
|
||||
'id': 'debug',
|
||||
'title': 'wallet.fail',
|
||||
'subtitle': 'Hacking the most popular cryptocurrency hardware wallets',
|
||||
'persons': persons,
|
||||
'personnames': ', '.join(persons),
|
||||
'room': 'Borg',
|
||||
}]
|
||||
|
||||
else:
|
||||
events = list(schedulelib.events(schedule))
|
||||
|
||||
|
||||
def describe_event(event):
|
||||
return "#{}: {}".format(event['id'], event['title'])
|
||||
|
||||
|
||||
def event_print(event, message):
|
||||
print("{} – {}".format(describe_event(event), message))
|
||||
|
||||
|
||||
def fmt_command(command, **kwargs):
|
||||
args = {}
|
||||
for key, value in kwargs.items():
|
||||
args[key] = shlex.quote(value)
|
||||
|
||||
command = command.format(**args)
|
||||
return shlex.split(command)
|
||||
|
||||
|
||||
def run(command, **kwargs):
|
||||
return subprocess.check_call(
|
||||
fmt_command(command, **kwargs),
|
||||
stderr=subprocess.STDOUT,
|
||||
stdout=subprocess.DEVNULL)
|
||||
|
||||
|
||||
def fit_text(string: str, frame_width):
|
||||
split_line = [x.strip() for x in string.split()]
|
||||
lines = []
|
||||
w = 0
|
||||
line_num = 0
|
||||
line = []
|
||||
for word in split_line:
|
||||
new_line = line + [word.rstrip(':')]
|
||||
w, _ = translation_font.getsize(" ".join(new_line))
|
||||
print(w, new_line)
|
||||
if w > frame_width:
|
||||
print("too wide, breaking", line)
|
||||
lines.append(' '.join(line))
|
||||
line = []
|
||||
|
||||
line.append(word.rstrip(':'))
|
||||
|
||||
if word.endswith(':'):
|
||||
print(':, breaking', line)
|
||||
lines.append(' '.join(line))
|
||||
line = []
|
||||
|
||||
if line:
|
||||
lines.append(' '.join(line))
|
||||
return lines
|
||||
|
||||
|
||||
def fit_title(string: str):
|
||||
global translation_font
|
||||
translation_font = ImageFont.truetype(font_t, size=title_fontsize-10, encoding="unic")
|
||||
title = fit_text(string, 1080)
|
||||
|
||||
return title
|
||||
|
||||
|
||||
def fit_speaker(string: str):
|
||||
global translation_font
|
||||
translation_font = ImageFont.truetype(font_s, size=speaker_fontsize-10, encoding="unic")
|
||||
speaker = fit_text(string, 1080)
|
||||
|
||||
return speaker
|
||||
|
||||
|
||||
def enqueue_job(event):
|
||||
event_id = str(event['id'])
|
||||
if event_id in args.skip:
|
||||
event_print(event, "skipping " + str(event['id']))
|
||||
return
|
||||
if (os.path.exists(os.path.join(args.project, event_id + '.ts')) or os.path.exists(os.path.join(args.project, event_id + '.mov'))) and not args.force:
|
||||
event_print(event, "file exist, skipping " + str(event['id']))
|
||||
return
|
||||
|
||||
event_title = str(event['title'])
|
||||
event_personnames = str(event['personnames'])
|
||||
event_title = event_title.replace('"', '')
|
||||
event_title = event_title.replace('\'', '')
|
||||
event_personnames = event_personnames.replace('"', '')
|
||||
|
||||
t = fit_title(event_title)
|
||||
s = fit_speaker(event_personnames)
|
||||
print(s)
|
||||
|
||||
if args.debug:
|
||||
print('Title: ', t)
|
||||
print('Speaker: ', s)
|
||||
|
||||
outfile = os.path.join(os.path.dirname(args.project), event_id + '.ts')
|
||||
|
||||
videofilter = ""
|
||||
for idx, line in enumerate(t):
|
||||
videofilter += "drawtext=fontfile={fontfile}:fontsize={fontsize}:fontcolor={fontcolor}:x={x}:y={y}:text='{text}':".format(
|
||||
fontfile=font_t,
|
||||
fontsize=title_fontsize,
|
||||
fontcolor=title_fontcolor,
|
||||
x=title_x,
|
||||
y=title_y + (idx * title_fontsize),
|
||||
text=line)
|
||||
videofilter += "alpha='if(lt(t,{fade_in_start_time}),0,if(lt(t,{fade_in_end_time}),(t-{fade_in_start_time})/{fade_duration},if(lt(t,{fade_out_start_time}),1,if(lt(t,{fade_out_end_time}),({fade_duration}-(t-{fade_out_start_time}))/{fade_duration},0))))',".format(
|
||||
fade_in_start_time=title_in,
|
||||
fade_in_end_time=title_in + fade_duration,
|
||||
fade_out_start_time=title_in + fade_duration + title_duration,
|
||||
fade_out_end_time=title_in + fade_duration + title_duration + fade_duration,
|
||||
fade_duration=fade_duration
|
||||
)
|
||||
|
||||
for idx, line in enumerate(s):
|
||||
videofilter += "drawtext=fontfile={fontfile}:fontsize={fontsize}:fontcolor={fontcolor}:x={x}:y={y}:text='{text}':".format(
|
||||
fontfile=font_s,
|
||||
fontsize=speaker_fontsize,
|
||||
fontcolor=speaker_fontcolor,
|
||||
x=speaker_x,
|
||||
y=speaker_y + (idx * speaker_fontsize),
|
||||
text=line)
|
||||
videofilter += "alpha='if(lt(t,{fade_in_start_time}),0,if(lt(t,{fade_in_end_time}),(t-{fade_in_start_time})/{fade_duration},if(lt(t,{fade_out_start_time}),1,if(lt(t,{fade_out_end_time}),({fade_duration}-(t-{fade_out_start_time}))/{fade_duration},0))))',".format(
|
||||
fade_in_start_time=speaker_in,
|
||||
fade_in_end_time=speaker_in + fade_duration,
|
||||
fade_out_start_time=speaker_in + fade_duration + speaker_duration,
|
||||
fade_out_end_time=speaker_in + fade_duration + speaker_duration + fade_duration,
|
||||
fade_duration=fade_duration
|
||||
)
|
||||
|
||||
if fileformat == '.mov':
|
||||
if alpha == 'true':
|
||||
if prores == 'true':
|
||||
cmd = 'ffmpeg -y -i "{0}" -vf "{1}" -vcodec prores_ks -pix_fmt yuva444p10le -profile:v 4444 -shortest -movflags faststart -f mov "{2}"'.format(
|
||||
infile, videofilter, outfile)
|
||||
else:
|
||||
cmd = 'ffmpeg -y -i "{0}" -vf "{1}" -shortest -c:v qtrle -movflags faststart -f mov "{2}"'.format(
|
||||
infile, videofilter, outfile)
|
||||
else:
|
||||
cmd = 'ffmpeg -y -i "{0}" -vf "{1}" -map 0:0 -c:v mpeg2video -q:v 2 -aspect 16:9 -map 0:1 -c:a mp2 -b:a 384k -shortest -f mpegts "{2}"'.format(
|
||||
infile, videofilter, outfile)
|
||||
else:
|
||||
cmd = 'ffmpeg -y -i "{0}" -vf "{1}" -map 0:0 -c:v mpeg2video -pix_fmt:v yuv420p -qscale:v 2 -qmin:v 2 -qmax:v 7 -keyint_min 0 -bf 0 -g 0 -maxrate:0 90M -aspect 16:9 -map 0:1 -c:a mp2 -b:a 384k -shortest -f mpegts "{2}"'.format(
|
||||
infile, videofilter, outfile)
|
||||
|
||||
if args.debug:
|
||||
print(cmd)
|
||||
|
||||
run(cmd)
|
||||
|
||||
return event_id
|
||||
|
||||
|
||||
if args.ids:
|
||||
if len(args.ids) == 1:
|
||||
print("enqueuing {} job".format(len(args.ids)))
|
||||
else:
|
||||
print("enqueuing {} jobs".format(len(args.ids)))
|
||||
else:
|
||||
if len(events) == 1:
|
||||
print("enqueuing {} job".format(len(events)))
|
||||
else:
|
||||
print("enqueuing {} jobs".format(len(events)))
|
||||
|
||||
|
||||
for event in events:
|
||||
if args.ids and event['id'] not in args.ids:
|
||||
continue
|
||||
|
||||
if args.rooms and event['room'] not in args.rooms:
|
||||
print("skipping room %s (%s)" % (event['room'], event['title']))
|
||||
continue
|
||||
|
||||
event_print(event, "enqueued as " + str(event['id']))
|
||||
|
||||
job_id = enqueue_job(event)
|
||||
if not job_id:
|
||||
event_print(event, "job was not enqueued successfully, skipping postprocessing")
|
||||
continue
|
||||
|
||||
|
||||
print('all done')
|
||||
print("ERROR: The functionality of this script was added to 'make-ffmpeg.py'!")
|
||||
print("Specify meta.fade_duration = 0.5 in the config.ini for the same effect.")
|
||||
|
|
|
|||
490
make-ffmpeg.py
490
make-ffmpeg.py
|
|
@ -1,19 +1,270 @@
|
|||
#!/usr/bin/env python3
|
||||
# vim: tabstop=4 shiftwidth=4 expandtab
|
||||
|
||||
"""See jugendhackt/config.ini for some config file documentation."""
|
||||
|
||||
import os
|
||||
import sys
|
||||
import subprocess
|
||||
import schedulelib
|
||||
import argparse
|
||||
import shlex
|
||||
from PIL import ImageFont
|
||||
from configparser import ConfigParser
|
||||
import json
|
||||
import platform
|
||||
import ssl
|
||||
from configparser import ConfigParser
|
||||
from pathlib import PurePath
|
||||
import platform
|
||||
|
||||
from PIL import ImageFont
|
||||
import schedulelib
|
||||
ssl._create_default_https_context = ssl._create_unverified_context
|
||||
|
||||
FRAME_WIDTH = 1920
|
||||
|
||||
|
||||
class TextConfig:
|
||||
inpoint: float
|
||||
outpoint: float
|
||||
x: int
|
||||
y: int
|
||||
|
||||
fontfile_path: str
|
||||
fontsize: int
|
||||
fontcolor: str
|
||||
bordercolor: str = None # border is added, if a color is set
|
||||
|
||||
def uses_fontfile(self):
|
||||
return self.fontfile_path is not None
|
||||
|
||||
def parse(self, cparser_sect, default_fontfile, default_fontcolor):
|
||||
self.inpoint = cparser_sect.getfloat('in')
|
||||
self.outpoint = cparser_sect.getfloat('out')
|
||||
self.x = cparser_sect.getint('x')
|
||||
self.y = cparser_sect.getint('y')
|
||||
|
||||
self.fontcolor = cparser_sect.get('fontcolor', default_fontcolor)
|
||||
|
||||
fontfile = cparser_sect.get('fontfile', default_fontfile)
|
||||
self.fontfile_path = str(PurePath(args.project, fontfile).as_posix())
|
||||
|
||||
if not os.path.exists(self.fontfile_path):
|
||||
error("Font file {} in Project Path is missing".format(self.fontfile_path))
|
||||
|
||||
self.fontsize = cparser_sect.getint('fontsize')
|
||||
self.bordercolor = cparser_sect.get('bordercolor', None)
|
||||
|
||||
def fit_text(self, text: str) -> list[str]:
|
||||
if not text:
|
||||
return [""]
|
||||
|
||||
font = ImageFont.truetype(
|
||||
self.fontfile_path, size=self.fontsize, encoding="unic")
|
||||
|
||||
return fit_text(text, (FRAME_WIDTH-self.x-100), font)
|
||||
|
||||
def get_ffmpeg_filter(self, inout_type: str, fade_time: float, text: list[str]):
|
||||
if not text:
|
||||
return ""
|
||||
|
||||
text_duration = self.outpoint - self.inpoint
|
||||
filter_str = ""
|
||||
for idx, line in enumerate(text):
|
||||
filter_str += "drawtext=enable='between({},{},{})':x={}:y={}".format(
|
||||
inout_type, self.inpoint, self.outpoint, self.x, self.y + (idx*self.fontsize))
|
||||
|
||||
filter_str += ":fontfile='{}':fontsize={}:fontcolor={}:text={}".format(
|
||||
self.fontfile_path, self.fontsize, self.fontcolor, ffmpeg_escape_str(line))
|
||||
|
||||
if self.bordercolor is not None:
|
||||
filter_str += ":borderw={}:bordercolor={}".format(
|
||||
self.fontsize / 30, self.bordercolor)
|
||||
|
||||
if fade_time > 0:
|
||||
filter_str += ":alpha='if(lt(t,{fade_in_start_time}),0,if(lt(t,{fade_in_end_time}),(t-{fade_in_start_time})/{fade_duration},if(lt(t,{fade_out_start_time}),1,if(lt(t,{fade_out_end_time}),({fade_duration}-(t-{fade_out_start_time}))/{fade_duration},0))))'".format(
|
||||
fade_in_start_time=self.inpoint,
|
||||
fade_in_end_time=self.inpoint + fade_time,
|
||||
fade_out_start_time=self.inpoint + fade_time + text_duration,
|
||||
fade_out_end_time=self.inpoint + fade_time + text_duration + fade_time,
|
||||
fade_duration=fade_time)
|
||||
|
||||
filter_str += ","
|
||||
|
||||
return filter_str[:-1]
|
||||
|
||||
|
||||
class Config:
|
||||
schedule: str
|
||||
template_file: str # video background
|
||||
alpha: bool = False
|
||||
prores: bool = False
|
||||
inout_type: str = "t" # in and out time format: t for seconds, n for frame number
|
||||
fade_duration: float = 0 # fade duration in seconds, 0 to disable
|
||||
|
||||
fileext: str
|
||||
|
||||
title: TextConfig
|
||||
speaker: TextConfig
|
||||
text: TextConfig
|
||||
extra_text: str = "" # additional text
|
||||
|
||||
|
||||
def parse_config(filename) -> Config:
|
||||
if not os.path.exists(filename):
|
||||
error("config.ini file in Project Path is missing")
|
||||
|
||||
conf = Config()
|
||||
|
||||
cparser = ConfigParser()
|
||||
cparser.read(filename)
|
||||
|
||||
meta = cparser['meta']
|
||||
conf.schedule = meta.get('schedule')
|
||||
infile = PurePath(args.project, meta.get('template'))
|
||||
conf.template_file = str(infile)
|
||||
conf.alpha = meta.getboolean('alpha', conf.alpha)
|
||||
conf.prores = meta.getboolean('prores', conf.prores)
|
||||
conf.inout_type = meta.get('inout_type', conf.inout_type)
|
||||
conf.fade_duration = meta.getfloat('fade_duration', conf.fade_duration)
|
||||
|
||||
defaults = cparser['default']
|
||||
default_fontfile = defaults.get('fontfile', None)
|
||||
default_fontcolor = defaults.get('fontcolor', "#ffffff")
|
||||
|
||||
conf.title = TextConfig()
|
||||
conf.title.parse(cparser['title'], default_fontfile, default_fontcolor)
|
||||
conf.speaker = TextConfig()
|
||||
conf.speaker.parse(cparser['speaker'], default_fontfile, default_fontcolor)
|
||||
conf.text = TextConfig()
|
||||
conf.text.parse(cparser['text'], default_fontfile, default_fontcolor)
|
||||
|
||||
conf.extra_text = cparser['text'].get('text', '')
|
||||
|
||||
conf.fileext = infile.suffix
|
||||
|
||||
if not os.path.exists(conf.template_file):
|
||||
error("Template file {} in Project Path is missing".format(conf.template_file))
|
||||
|
||||
if conf.alpha and conf.fileext != '.mov':
|
||||
error("Alpha can only be rendered with .mov source files")
|
||||
|
||||
if not args.project:
|
||||
error("The Project Path is a required argument")
|
||||
|
||||
if not args.debug and not conf.schedule:
|
||||
error("Either specify --debug or supply a schedule in config.ini")
|
||||
|
||||
return conf
|
||||
|
||||
|
||||
def error(err_str):
|
||||
print("##################################################")
|
||||
print(err_str)
|
||||
print("##################################################")
|
||||
print()
|
||||
parser.print_help()
|
||||
sys.exit(1)
|
||||
|
||||
|
||||
def describe_event(event):
|
||||
return "#{}: {}".format(event['id'], event['title'])
|
||||
|
||||
|
||||
def event_print(event, message):
|
||||
print("{} – {}".format(describe_event(event), message))
|
||||
|
||||
|
||||
def fit_text(string: str, max_width: int, font: ImageFont) -> list[str]:
|
||||
"""Break text into array of strings which fit certain a width (in pixels) for the specified font."""
|
||||
|
||||
split_line = [x.strip() for x in string.split()]
|
||||
lines = []
|
||||
w = 0
|
||||
line = []
|
||||
for word in split_line:
|
||||
new_line = line + [word.rstrip(':')]
|
||||
w = font.getlength(" ".join(new_line))
|
||||
if w > max_width:
|
||||
lines.append(' '.join(line))
|
||||
line = []
|
||||
|
||||
line.append(word.rstrip(':'))
|
||||
|
||||
if word.endswith(':'):
|
||||
lines.append(' '.join(line))
|
||||
line = []
|
||||
|
||||
if line:
|
||||
lines.append(' '.join(line))
|
||||
|
||||
return lines
|
||||
|
||||
|
||||
def ffmpeg_escape_str(text: str) -> str:
|
||||
# Escape according to https://ffmpeg.org/ffmpeg-filters.html#Notes-on-filtergraph-escaping
|
||||
# and don't put the string in quotes afterwards!
|
||||
text = text.replace(",", r"\,")
|
||||
text = text.replace(':', r"\\:")
|
||||
text = text.replace("'", r"\\\'")
|
||||
|
||||
return text
|
||||
|
||||
|
||||
def enqueue_job(conf: Config, event):
|
||||
event_id = str(event['id'])
|
||||
|
||||
outfile = str(PurePath(args.project, event_id + '.ts'))
|
||||
outfile_mov = str(PurePath(args.project, event_id + '.mov'))
|
||||
|
||||
if event_id in args.skip:
|
||||
event_print(event, "skipping " + str(event['id']))
|
||||
return
|
||||
if (os.path.exists(outfile) or os.path.exists(outfile_mov)) and not args.force:
|
||||
event_print(event, "file exist, skipping " + str(event['id']))
|
||||
return
|
||||
|
||||
event_title = str(event['title'])
|
||||
event_personnames = str(event['personnames'])
|
||||
|
||||
title = conf.title.fit_text(event_title)
|
||||
speakers = conf.speaker.fit_text(event_personnames)
|
||||
extra_text = conf.text.fit_text(conf.extra_text)
|
||||
|
||||
if args.debug:
|
||||
print('Title: ', title)
|
||||
print('Speaker: ', speakers)
|
||||
|
||||
if platform.system() == 'Windows':
|
||||
ffmpeg_path = './ffmpeg.exe'
|
||||
else:
|
||||
ffmpeg_path = 'ffmpeg'
|
||||
|
||||
videofilter = conf.title.get_ffmpeg_filter(conf.inout_type, conf.fade_duration, title) + ","
|
||||
videofilter += conf.speaker.get_ffmpeg_filter(conf.inout_type,
|
||||
conf.fade_duration, speakers) + ","
|
||||
videofilter += conf.text.get_ffmpeg_filter(conf.inout_type, conf.fade_duration, extra_text)
|
||||
|
||||
cmd = [ffmpeg_path, '-y', '-i', conf.template_file, '-vf', videofilter]
|
||||
|
||||
if conf.fileext == '.mov' and conf.alpha:
|
||||
if conf.prores:
|
||||
cmd += ['-vcodec', 'prores_ks', '-pix_fmt', 'yuva444p10le', '-profile:v',
|
||||
'4444', '-shortest', '-movflags', 'faststart', '-f', 'mov', outfile_mov]
|
||||
else:
|
||||
cmd += ['-shortest', '-c:v', 'qtrle', '-movflags',
|
||||
'faststart', '-f', 'mov', outfile_mov]
|
||||
else:
|
||||
cmd += ['-map', '0:0', '-c:v', 'mpeg2video', '-q:v', '2', '-aspect', '16:9', '-map',
|
||||
'0:1', '-c:a', 'mp2', '-b:a', '384k', '-shortest', '-f', 'mpegts', outfile]
|
||||
|
||||
if args.debug:
|
||||
print(cmd)
|
||||
|
||||
subprocess.check_call(cmd,
|
||||
stderr=subprocess.STDOUT,
|
||||
stdout=subprocess.DEVNULL
|
||||
)
|
||||
|
||||
return event_id
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
# Parse arguments
|
||||
parser = argparse.ArgumentParser(
|
||||
description='C3VOC Intro-Outro-Generator - Variant which renders only using video filters in ffmpeg',
|
||||
|
|
@ -57,89 +308,13 @@ args = parser.parse_args()
|
|||
if (args.skip is None):
|
||||
args.skip = []
|
||||
|
||||
|
||||
def headline(str):
|
||||
print("##################################################")
|
||||
print(str)
|
||||
print("##################################################")
|
||||
print()
|
||||
|
||||
|
||||
def error(str):
|
||||
headline(str)
|
||||
parser.print_help()
|
||||
sys.exit(1)
|
||||
|
||||
|
||||
cparser = ConfigParser()
|
||||
cparser.read(os.path.join(os.path.dirname(args.project), 'config.ini'))
|
||||
template = cparser['default']['template']
|
||||
alpha = cparser['default']['alpha']
|
||||
prores = cparser['default']['prores']
|
||||
fontfile = cparser['default']['fontfile'] # use a font file instead of a font family
|
||||
inout = cparser['default']['inout'] # in and out time format: t for seconds, n for frame number
|
||||
|
||||
title_in = cparser['title']['in']
|
||||
title_out = cparser['title']['out']
|
||||
title_fontfamily = cparser['title']['fontfamily']
|
||||
title_fontfile = cparser['title']['fontfile']
|
||||
title_fontsize = cparser['title']['fontsize']
|
||||
title_fontcolor = cparser['title']['fontcolor']
|
||||
title_x = cparser['title']['x']
|
||||
title_y = cparser['title']['y']
|
||||
|
||||
speaker_in = cparser['speaker']['in']
|
||||
speaker_out = cparser['speaker']['out']
|
||||
speaker_fontfamily = cparser['speaker']['fontfamily']
|
||||
speaker_fontfile = cparser['speaker']['fontfile']
|
||||
speaker_fontsize = cparser['speaker']['fontsize']
|
||||
speaker_fontcolor = cparser['speaker']['fontcolor']
|
||||
speaker_x = cparser['speaker']['x']
|
||||
speaker_y = cparser['speaker']['y']
|
||||
|
||||
text_in = cparser['text']['in']
|
||||
text_out = cparser['text']['out']
|
||||
text_fontfamily = cparser['text']['fontfamily']
|
||||
text_fontfile = cparser['text']['fontfile']
|
||||
text_fontsize = cparser['text']['fontsize']
|
||||
text_fontcolor = cparser['text']['fontcolor']
|
||||
text_x = cparser['text']['x']
|
||||
text_y = cparser['text']['y']
|
||||
text_text = cparser['text']['text']
|
||||
|
||||
font_t = os.path.join(os.path.dirname(args.project), title_fontfile)
|
||||
font_s = os.path.join(os.path.dirname(args.project), speaker_fontfile)
|
||||
font_tt = os.path.join(os.path.dirname(args.project), text_fontfile)
|
||||
|
||||
fileformat = os.path.splitext(template)[1]
|
||||
infile = os.path.join(os.path.dirname(args.project), template)
|
||||
|
||||
schedule = cparser['default']['schedule']
|
||||
|
||||
if not (os.path.exists(os.path.join(args.project, template))):
|
||||
error("Template file {} in Project Path is missing".format(template))
|
||||
|
||||
for ffile in (title_fontfile, speaker_fontfile, text_fontfile):
|
||||
if not (os.path.exists(os.path.join(args.project, ffile))):
|
||||
error("Font file {} in Project Path is missing".format(ffile))
|
||||
|
||||
if not (os.path.exists(os.path.join(args.project, 'config.ini'))):
|
||||
error("config.ini file in Project Path is missing")
|
||||
|
||||
if alpha == 'true' and not fileformat == '.mov':
|
||||
error("Alpha can only be rendered with .mov source files")
|
||||
|
||||
if not args.project:
|
||||
error("The Project Path is a required argument")
|
||||
|
||||
if not args.debug and not schedule:
|
||||
error("Either specify --debug or supply a schedule in config.ini")
|
||||
config = parse_config(PurePath(args.project, 'config.ini'))
|
||||
|
||||
if args.debug:
|
||||
persons = ['Thomas Roth', 'Dmitry Nedospasov', 'Josh Datko',]
|
||||
events = [{
|
||||
'id': 'debug',
|
||||
'title': 'wallet.fail',
|
||||
'title': 'wallet.fail and the longest talk title to test if the template is big enough',
|
||||
'subtitle': 'Hacking the most popular cryptocurrency hardware wallets',
|
||||
'persons': persons,
|
||||
'personnames': ', '.join(persons),
|
||||
|
|
@ -147,148 +322,7 @@ if args.debug:
|
|||
}]
|
||||
|
||||
else:
|
||||
events = list(schedulelib.events(schedule))
|
||||
|
||||
|
||||
def describe_event(event):
|
||||
return "#{}: {}".format(event['id'], event['title'])
|
||||
|
||||
|
||||
def event_print(event, message):
|
||||
print("{} – {}".format(describe_event(event), message))
|
||||
|
||||
|
||||
def fmt_command(command, **kwargs):
|
||||
args = {}
|
||||
for key, value in kwargs.items():
|
||||
args[key] = shlex.quote(value)
|
||||
|
||||
command = command.format(**args)
|
||||
return shlex.split(command)
|
||||
|
||||
|
||||
def run(command, **kwargs):
|
||||
return subprocess.check_call(
|
||||
fmt_command(command, **kwargs),
|
||||
stderr=subprocess.STDOUT,
|
||||
stdout=subprocess.DEVNULL)
|
||||
|
||||
|
||||
def fit_text(string: str, frame_width):
|
||||
split_line = [x.strip() for x in string.split()]
|
||||
lines = ""
|
||||
w = 0
|
||||
line_num = 0
|
||||
line = ""
|
||||
for word in split_line:
|
||||
left, top, right, bottom = translation_font.getbbox(" ".join([line, word]))
|
||||
width, height = right - left, bottom - top
|
||||
if width > (frame_width - (2 * 6)):
|
||||
lines += line.strip() + "\n"
|
||||
line = ""
|
||||
|
||||
line += word + " "
|
||||
|
||||
lines += line.strip()
|
||||
return lines
|
||||
|
||||
|
||||
def fit_title(string: str, fontsize: int, x_offset: int):
|
||||
global translation_font
|
||||
translation_font = ImageFont.truetype(
|
||||
font_t, size=fontsize, encoding="unic")
|
||||
title = fit_text(string, (1920-x_offset-100))
|
||||
|
||||
return title
|
||||
|
||||
|
||||
def fit_speaker(string: str, fontsize: int, x_offset: int):
|
||||
global translation_font
|
||||
translation_font = ImageFont.truetype(
|
||||
font_s, size=fontsize, encoding="unic")
|
||||
speaker = fit_text(string, (1920-x_offset-100))
|
||||
|
||||
return speaker
|
||||
|
||||
|
||||
def enqueue_job(event):
|
||||
event_id = str(event['id'])
|
||||
if event_id in args.skip:
|
||||
event_print(event, "skipping " + str(event['id']))
|
||||
return
|
||||
if (os.path.exists(os.path.join(args.project, event_id + '.ts')) or os.path.exists(os.path.join(args.project, event_id + '.mov'))) and not args.force:
|
||||
event_print(event, "file exist, skipping " + str(event['id']))
|
||||
return
|
||||
|
||||
event_title = str(event['title'])
|
||||
event_personnames = str(event['personnames'])
|
||||
event_title = event_title.replace('"', '\\"')
|
||||
event_title = event_title.replace('\'', '')
|
||||
event_personnames = event_personnames.replace('"', '\\"')
|
||||
|
||||
t = fit_title(event_title, int(title_fontsize), int(title_x))
|
||||
t = t.replace(':', "\:") # the ffmpeg command needs colons to be escaped
|
||||
s = fit_speaker(event_personnames, int(speaker_fontsize), int(speaker_x))
|
||||
|
||||
if args.debug:
|
||||
print('Title: ', t)
|
||||
print('Speaker: ', s)
|
||||
|
||||
outfile = os.path.join(os.path.dirname(args.project), event_id + '.ts')
|
||||
|
||||
if platform.system() == 'Windows':
|
||||
ffmpeg_path = './ffmpeg.exe'
|
||||
font_t_win = "/".join(font_t.split("\\"))
|
||||
font_s_win = "/".join(font_s.split("\\"))
|
||||
font_tt_win = "/".join(font_tt.split("\\"))
|
||||
else:
|
||||
ffmpeg_path = 'ffmpeg'
|
||||
|
||||
if fontfile == 'true':
|
||||
if platform.system() == 'Windows':
|
||||
videofilter = "drawtext=enable='between({8},{0},{1})':fontfile='{2}':fontsize={3}:fontcolor={4}:x={5}:y={6}:text='{7}',".format(
|
||||
title_in, title_out, font_t_win, title_fontsize, title_fontcolor, title_x, title_y, t, inout)
|
||||
videofilter += "drawtext=enable='between({8},{0},{1})':fontfile='{2}':fontsize={3}:fontcolor={4}:x={5}:y={6}:text='{7}',".format(
|
||||
speaker_in, speaker_out, font_s_win, speaker_fontsize, speaker_fontcolor, speaker_x, speaker_y, s, inout)
|
||||
videofilter += "drawtext=enable='between({8},{0},{1})':fontfile='{2}':fontsize={3}:fontcolor={4}:x={5}:y={6}:text='{7}'".format(
|
||||
text_in, text_out, font_tt_win, text_fontsize, text_fontcolor, text_x, text_y, text_text, inout)
|
||||
else:
|
||||
videofilter = "drawtext=enable='between({8},{0},{1})':fontfile='{2}':fontsize={3}:fontcolor={4}:x={5}:y={6}:text='{7}',".format(
|
||||
title_in, title_out, font_t, title_fontsize, title_fontcolor, title_x, title_y, t, inout)
|
||||
videofilter += "drawtext=enable='between({8},{0},{1})':fontfile='{2}':fontsize={3}:fontcolor={4}:x={5}:y={6}:text='{7}',".format(
|
||||
speaker_in, speaker_out, font_s, speaker_fontsize, speaker_fontcolor, speaker_x, speaker_y, s, inout)
|
||||
videofilter += "drawtext=enable='between({8},{0},{1})':fontfile='{2}':fontsize={3}:fontcolor={4}:x={5}:y={6}:text='{7}'".format(
|
||||
text_in, text_out, font_tt, text_fontsize, text_fontcolor, text_x, text_y, text_text, inout)
|
||||
else:
|
||||
videofilter = "drawtext=enable='between({8},{0},{1})':font='{2}':fontsize={3}:fontcolor={4}:x={5}:y={6}:text='{7}',".format(
|
||||
title_in, title_out, title_fontfamily, title_fontsize, title_fontcolor, title_x, title_y, t, inout)
|
||||
videofilter += "drawtext=enable='between({8},{0},{1})':font='{2}':fontsize={3}:fontcolor={4}:x={5}:y={6}:text='{7}',".format(
|
||||
speaker_in, speaker_out, speaker_fontfamily, speaker_fontsize, speaker_fontcolor, speaker_x, speaker_y, s, inout)
|
||||
videofilter += "drawtext=enable='between({8},{0},{1})':font='{2}':fontsize={3}:fontcolor={4}:x={5}:y={6}:text='{7}'".format(
|
||||
text_in, text_out, text_fontfamily, text_fontsize, text_fontcolor, text_x, text_y, text_text, inout)
|
||||
|
||||
if fileformat == '.mov':
|
||||
if alpha == 'true':
|
||||
if prores == 'true':
|
||||
cmd = '{3} -y -i "{0}" -vf "{1}" -vcodec prores_ks -pix_fmt yuva444p10le -profile:v 4444 -shortest -movflags faststart -f mov "{2}"'.format(
|
||||
infile, videofilter, outfile, ffmpeg_path)
|
||||
else:
|
||||
cmd = '{3} -y -i "{0}" -vf "{1}" -shortest -c:v qtrle -movflags faststart -f mov "{2}"'.format(
|
||||
infile, videofilter, outfile, ffmpeg_path)
|
||||
else:
|
||||
cmd = '{3} -y -i "{0}" -vf "{1}" -map 0:0 -c:v mpeg2video -q:v 2 -aspect 16:9 -map 0:1 -c:a mp2 -b:a 384k -shortest -f mpegts "{2}"'.format(
|
||||
infile, videofilter, outfile, ffmpeg_path)
|
||||
else:
|
||||
cmd = '{3} -y -i "{0}" -vf "{1}" -map 0:0 -c:v mpeg2video -q:v 2 -aspect 16:9 -map 0:1 -c:a mp2 -b:a 384k -shortest -f mpegts "{2}"'.format(
|
||||
infile, videofilter, outfile, ffmpeg_path)
|
||||
|
||||
if args.debug:
|
||||
print(cmd)
|
||||
|
||||
run(cmd)
|
||||
|
||||
return event_id
|
||||
|
||||
events = list(schedulelib.events(config.schedule))
|
||||
|
||||
if args.ids:
|
||||
if len(args.ids) == 1:
|
||||
|
|
@ -301,7 +335,6 @@ else:
|
|||
else:
|
||||
print("enqueuing {} jobs".format(len(events)))
|
||||
|
||||
|
||||
for event in events:
|
||||
if args.ids and event['id'] not in args.ids:
|
||||
continue
|
||||
|
|
@ -312,10 +345,9 @@ for event in events:
|
|||
|
||||
event_print(event, "enqueued as " + str(event['id']))
|
||||
|
||||
job_id = enqueue_job(event)
|
||||
job_id = enqueue_job(config, event)
|
||||
if not job_id:
|
||||
event_print(event, "job was not enqueued successfully, skipping postprocessing")
|
||||
continue
|
||||
|
||||
|
||||
print('all done')
|
||||
|
|
|
|||
|
|
@ -1,16 +1,14 @@
|
|||
[default]
|
||||
[meta]
|
||||
#schedule = https://talks.mrmcd.net/2019/schedule/export/schedule.xml
|
||||
schedule = file:///home/thorti/git/c3voc/intro-outro-generator/mrmcd2019/schedule.xml
|
||||
template = mrmcd2019.mov
|
||||
alpha = false
|
||||
prores = false
|
||||
fontfile = true
|
||||
inout = n
|
||||
inout_type = n
|
||||
|
||||
[title]
|
||||
in = 50
|
||||
out = 225
|
||||
fontfamily =
|
||||
fontfile = Jura-Bold.ttf
|
||||
fontsize = 80
|
||||
fontcolor = #47acda
|
||||
|
|
@ -20,7 +18,6 @@ y = 540
|
|||
[speaker]
|
||||
in = 75
|
||||
out = 225
|
||||
fontfamily =
|
||||
fontfile = Jura-Regular.ttf
|
||||
fontsize = 50
|
||||
fontcolor = #094762
|
||||
|
|
@ -30,10 +27,9 @@ y = 950
|
|||
[text]
|
||||
in = 242
|
||||
out = 324
|
||||
fontfamily =
|
||||
fontfile = Jura-Regular.ttf
|
||||
fontsize = 45
|
||||
fontcolor = #c68100
|
||||
x = (w-text_w)/2
|
||||
y = 927
|
||||
text = ''
|
||||
; text =
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
pillow
|
||||
pillow>=8.0.0
|
||||
cssutils==1.0.2
|
||||
lxml==4.9.1
|
||||
svg.path==4.0.2
|
||||
Wand==0.6.5
|
||||
lxml~=5.3
|
||||
svg.path~=6.0
|
||||
Wand~=0.6.5
|
||||
|
|
|
|||
|
|
@ -1,16 +1,16 @@
|
|||
[default]
|
||||
[meta]
|
||||
schedule = http://vcfb.de/2024/schedule.xml
|
||||
# ffmpeg -loop 1 -i intro.png -f lavfi -i anullsrc=channel_layout=stereo:sample_rate=44100 -c:v libx264 -tune stillimage -pix_fmt yuv420p -c:a aac -r 25 -t 10 intro.mp4
|
||||
template = intro.mp4
|
||||
alpha = false
|
||||
prores = false
|
||||
fontfile = true
|
||||
inout = t
|
||||
inout_type = t
|
||||
fade_duration = 0.5
|
||||
|
||||
[title]
|
||||
in = 1
|
||||
out = 9.5
|
||||
font = Computerfont.ttf
|
||||
fontfile = Computerfont.ttf
|
||||
fontsize = 100
|
||||
fontcolor = #ffffff
|
||||
x = 85
|
||||
|
|
@ -19,7 +19,7 @@ y = 122
|
|||
[speaker]
|
||||
in = 2
|
||||
out = 9
|
||||
font = SourceSansPro-Semibold.ttf
|
||||
fontfile = SourceSansPro-Semibold.ttf
|
||||
fontsize = 65
|
||||
fontcolor = #ffffff
|
||||
x = 85
|
||||
|
|
@ -29,9 +29,9 @@ y = 861
|
|||
[text]
|
||||
in = 0
|
||||
out = 0
|
||||
font = Computerfont.ttf
|
||||
fontfile = Computerfont.ttf
|
||||
fontsize = 0
|
||||
fontcolor = #ffffff
|
||||
x = 0
|
||||
y = 0
|
||||
text = ''
|
||||
; text =
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue