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make-ffmpeg: Rework config file

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This commit is contained in:
Jannik Beyerstedt 2024-11-02 14:23:34 +01:00
parent 526ef6231a
commit 6876f2cf44
10 changed files with 73 additions and 78 deletions
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8
camp2023/config.ini
View file

@ -1,15 +1,13 @@
[default]
[meta]
schedule = https://pretalx.c3voc.de/camp2023/schedule/export/schedule.xml
template = intro.mp4
alpha = false
prores = false
fontfile = true
inout = t
inout_type = t
[title]
in = 16
out = 24
fontfamily = BeonRegular
fontfile = saira.ttf
fontsize = 100
fontcolor = #FB48C4
@ -19,7 +17,6 @@ y = 100
[speaker]
in = 16
out = 24
fontfamily = BeonRegular
fontfile = saira.ttf
fontsize = 70
fontcolor = #3FFF21
@ -29,7 +26,6 @@ y = 800
[text]
in = 16
out = 24
fontfamily = BeonRegular
fontfile = saira.ttf
fontsize = 45
fontcolor = #FB48C4

8
cccamp19/config.ini
View file

@ -1,15 +1,13 @@
[default]
[meta]
schedule = https://fahrplan.events.ccc.de/camp/2019/Fahrplan/schedule.xml
template = cccamp19_talks_intro_1080p.mov
alpha = true
prores = true
fontfile = true
inout = n
inout_type = n
[title]
in = 193
out = 324
fontfamily =
fontfile = Marvel-Bold.ttf
fontsize = 120
fontcolor = #c68100
@ -19,7 +17,6 @@ y = 480
[speaker]
in = 233
out = 324
fontfamily =
fontfile = Marvel-Regular.ttf
fontsize = 70
fontcolor = #c68100
@ -29,7 +26,6 @@ y = 845
[text]
in = 242
out = 324
fontfamily =
fontfile = Marvel-Regular.ttf
fontsize = 45
fontcolor = #c68100

8
denog11/config.ini
View file

@ -1,15 +1,13 @@
[default]
[meta]
schedule = https://pretalx.denog.de/denog11/schedule/export/schedule.xml
template = denog11_intro_template.ts
alpha = false
prores = false
fontfile = true
inout = n
inout_type = n
[title]
in = 1
out = 6.5
fontfamily =
fontfile = DejaVuSans.ttf
fontsize = 100
fontcolor = #f9cc12
@ -19,7 +17,6 @@ y = 200
[speaker]
in = 2
out = 6.5
fontfamily =
fontfile = DejaVuSans.ttf
fontsize = 60
fontcolor = #ffffff
@ -29,7 +26,6 @@ y = 900
[text]
in = 3
out = 6.5
fontfamily =
fontfile = DejaVuSans.ttf
fontsize = 45
fontcolor = #ffffff

8
jh19-berlin/config.ini
View file

@ -1,15 +1,13 @@
[default]
[meta]
schedule = https://projects.alpaka.space/media/jhber19-schedule.xml
template = intro-alpha.mov
alpha = true
prores = true
fontfile = true
inout = n
inout_type = n
[title]
in = 175
out = 260
fontfamily =
fontfile = SourceSansPro-Bold.otf
fontsize = 90
fontcolor = #ffffff
@ -19,7 +17,6 @@ y = 450
[speaker]
in = 175
out = 260
fontfamily =
fontfile = SourceSansPro-Regular.otf
fontsize = 36
fontcolor = #ffffff
@ -29,7 +26,6 @@ y = 900
[text]
in = 200
out = 250
fontfamily =
fontfile = SourceSansPro-Regular.otf
fontsize = 45
fontcolor = #c68100

7
jh20-jue/config.ini
View file

@ -1,12 +1,10 @@
[default]
[meta]
schedule = https://releasing.c3voc.de/releases/jhjue2020/schedule-jhjue20.xml
; intro_template.ts was derived from a png which was derived from jhjue-20-intro.svg
; 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
template = jh20-jue_intro_template.ts
alpha = false
prores = false
; enable using a font file
fontfile = true
; in and out time format: t for seconds, n for frame number
inout = n
@ -17,7 +15,6 @@ in = 20
; outframe for totle
out = 225
; title font (either font family or file, see default setting above)
fontfamily =
fontfile = ebisu.ttf
; title font size
fontsize = 70
@ -30,7 +27,6 @@ y = 865
[speaker]
in = 40
out = 225
fontfamily =
fontfile = ebisu.ttf
fontsize = 40
fontcolor = #eeeeee
@ -41,7 +37,6 @@ y = 950
[text]
in = 3
out = 4
fontfamily =
fontfile = ebisu.ttf
fontsize = 45
fontcolor = #ffffff

8
jh21-rn/config.ini
View file

@ -1,15 +1,13 @@
[default]
[meta]
schedule = https://pretalx.c3voc.de/jugend-hackt-rhein-neckar-2021/schedule/export/schedule.xml
template = jh21-rn-template.ts
alpha = false
prores = false
fontfile = true
inout = t
inout_type = t
[title]
in = 1
out = 6.5
fontfamily =
fontfile = SourceSansPro-Semibold.ttf
fontsize = 85
fontcolor = #ffffff
@ -19,7 +17,6 @@ y = 877
[speaker]
in = 2
out = 6.5
fontfamily =
fontfile = SourceSansPro-Semibold.ttf
fontsize = 45
fontcolor = #ffffff
@ -29,7 +26,6 @@ y = 954
[text]
in = 3
out = 6.5
fontfamily =
fontfile = SourceSansPro-Semibold.ttf
fontsize = 45
fontcolor = #ffffff

39
jugendhackt/config.ini
View file

@ -1,39 +1,52 @@
[default]
[meta]
schedule = https://pretalx.c3voc.de/jhhh23/schedule/export/schedule.xml
;; path to background video
template = intro-background.ts
;; whether background video uses transparency (needs to be .mov)
alpha = false
;; whether background video is prores 4444
prores = false
fontfile = true
inout = t
;; in and out time format: t for seconds, n for frame number
inout_type = t
;; Some font settings can have defaults, which can be overridden in the
;; 'title', 'speaker' and 'text' sections below.
[default]
;; default font (either use 'fontfamily' or 'fontfile')
; fontfamily = arial
fontfile = SourceSansPro-Semibold.ttf
;; default font color
fontcolor = #ffffff
;; fields for title and speaker names are empty in the template.ts, so we'll render them in via ffmpeg
;; parameters are:
;; - in: start frame/ time
;; - out: end frame/ time
;; - fontfamily: font family
;; - fontfile: font file
;; - fontcolor: font color
;; - fontsize: font size (pixel)
;; - x: horizontal position (top left corner)
;; - y: vertical position (top left corner)
[title]
in = 1
out = 9.5
fontfamily =
fontfile = SourceSansPro-Semibold.ttf
fontsize = 67
fontcolor = #ffffff
x = 400
y = 870
[speaker]
in = 2
out = 9
fontfamily =
fontfile = SourceSansPro-Semibold.ttf
fontsize = 50
fontcolor = #ffffff
x = 400
y = 950
;; optional extra text
[text]
in = 0
out = 0
fontfamily =
fontfile = SourceSansPro-Semibold.ttf
fontsize = 0
fontcolor = #ffffff
x = 0
y = 0
text = ''

55
make-ffmpeg.py
View file

@ -1,6 +1,8 @@
#!/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
@ -21,33 +23,39 @@ class TextConfig:
x: int
y: int
use_fontfile: bool
fontfile: str
fontfile_path: str
fontfamily: str
fontsize: int
fontcolor: str = "#ffffff"
fontcolor: str
bordercolor: str = None # border is added, if a color is set
def parse(self, cparser_sect, use_fontfile: bool):
def uses_fontfile(self):
return self.fontfile_path is not None
def parse(self, cparser_sect, default_fontfile, default_fontfamily, 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.use_fontfile = use_fontfile
if use_fontfile:
self.fontfile = cparser_sect.get('fontfile')
self.fontfile_path = str(PurePath(args.project, self.fontfile).as_posix())
self.fontcolor = cparser_sect.get('fontcolor', default_fontcolor)
fontfile = cparser_sect.get('fontfile', default_fontfile)
fontfamily = cparser_sect.get('fontfamily', default_fontfamily)
if fontfile != None and fontfamily is None:
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))
elif fontfamily != None and fontfile is None:
self.fontfamily = fontfamily
else:
self.fontfamily = cparser_sect.get('fontfamily')
error("Either provide a 'fontfamily' or 'fontfile', not both")
self.fontsize = cparser_sect.getint('fontsize')
self.fontcolor = cparser_sect.get('fontcolor', self.fontcolor)
self.bordercolor = cparser_sect.get('bordercolor', None)
def fit_text(self, text: str):
@ -63,7 +71,7 @@ class TextConfig:
filter_str = "drawtext=enable='between({},{},{})'".format(
inout_type, self.inpoint, self.outpoint)
if self.use_fontfile:
if self.uses_fontfile():
filter_str += ":fontfile='{}'".format(self.fontfile_path)
else:
filter_str += ":font='{}'".format(self.fontfamily)
@ -82,7 +90,6 @@ class Config:
template_file: str # video background
alpha: bool = False
prores: bool = False
use_fontfile: bool = False
inout_type: str = "t" # in and out time format: t for seconds, n for frame number
fileext: str
@ -102,21 +109,25 @@ def parse_config(filename) -> Config:
cparser = ConfigParser()
cparser.read(filename)
defaults = cparser['default']
conf.schedule = defaults.get('schedule')
infile = PurePath(args.project, defaults.get('template'))
meta = cparser['meta']
conf.schedule = meta.get('schedule')
infile = PurePath(args.project, meta.get('template'))
conf.template_file = str(infile)
conf.alpha = defaults.getboolean('alpha', conf.alpha)
conf.prores = defaults.getboolean('prores', conf.prores)
conf.use_fontfile = defaults.get('fontfile', conf.use_fontfile)
conf.inout_type = defaults.get('inout', conf.inout_type)
conf.alpha = meta.getboolean('alpha', conf.alpha)
conf.prores = meta.getboolean('prores', conf.prores)
conf.inout_type = meta.get('inout_type', conf.inout_type)
defaults = cparser['default']
default_fontfile = defaults.get('fontfile', None)
default_fontfamily = defaults.get('fontfamily', None)
default_fontcolor = defaults.get('fontcolor', "#ffffff")
conf.title = TextConfig()
conf.title.parse(cparser['title'], conf.use_fontfile)
conf.title.parse(cparser['title'], default_fontfile, default_fontfamily, default_fontcolor)
conf.speaker = TextConfig()
conf.speaker.parse(cparser['speaker'], conf.use_fontfile)
conf.speaker.parse(cparser['speaker'], default_fontfile, default_fontfamily, default_fontcolor)
conf.text = TextConfig()
conf.text.parse(cparser['text'], conf.use_fontfile)
conf.text.parse(cparser['text'], default_fontfile, default_fontfamily, default_fontcolor)
conf.text_text = cparser['text'].get('text', '')

8
mrmcd2019/config.ini
View file

@ -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
@ -30,7 +27,6 @@ y = 950
[text]
in = 242
out = 324
fontfamily =
fontfile = Jura-Regular.ttf
fontsize = 45
fontcolor = #c68100

2
vcfb24/config.ini
View file

@ -1,4 +1,4 @@
[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