105 lines
3.7 KiB
JavaScript
Executable File
105 lines
3.7 KiB
JavaScript
Executable File
#!/usr/bin/zx --quiet
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import { formatDuration } from "./util.mjs";
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import Producer from "./producer.mjs";
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export default async function kdenliveProject(
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source_files,
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project_settings, // const project_settings = { fps: 30 };
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clips
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) {
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const producers = await Promise.all(source_files.map(Producer.fromFile));
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return `<?xml version='1.0' encoding='utf-8'?>
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<mlt LC_NUMERIC="C" producer="main_bin" version="7.0.0" root="/home/kuba/Downloads">
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<profile frame_rate_num="${
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project_settings.fps
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}" sample_aspect_num="1" display_aspect_den="9" colorspace="601" progressive="1" description="1920x1080 29.90fps" display_aspect_num="16" frame_rate_den="1" width="1920" height="1080" sample_aspect_den="1"/>
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${(
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await Promise.all(
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producers.map((producer) => producer.toXML(project_settings))
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)
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).join("\n")}
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<playlist id="main_bin">
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<property name="kdenlive:docproperties.activeTrack">2</property>
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<property name="kdenlive:docproperties.audioChannels">2</property>
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<property name="kdenlive:docproperties.audioTarget">1</property>
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<property name="kdenlive:docproperties.disablepreview">0</property>
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<property name="kdenlive:docproperties.documentid">1633881496938</property>
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<property name="kdenlive:docproperties.groups">[
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]
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</property>
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<property name="kdenlive:docproperties.kdenliveversion">21.08.1</property>
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<property name="kdenlive:docproperties.version">1.02</property>
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<property name="kdenlive:expandedFolders"/>
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<property name="kdenlive:documentnotes"/>
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<property name="xml_retain">1</property>
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${producers
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.map(
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(producer, index) =>
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`<entry producer="producer${index}" in="00:00:00.000" out="${producer.getDuration()}"/>`
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)
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.join("\n")}
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</playlist>
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<producer id="black_track" in="00:00:00.000" out="00:08:20.000">
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<property name="length">2147483647</property>
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<property name="eof">continue</property>
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<property name="resource">black</property>
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<property name="aspect_ratio">1</property>
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<property name="mlt_service">color</property>
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<property name="mlt_image_format">rgb24a</property>
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<property name="set.test_audio">0</property>
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</producer>
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<playlist id="playlist0">
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<property name="kdenlive:audio_track">1</property>
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</playlist>
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<playlist id="playlist1">
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<property name="kdenlive:audio_track">1</property>
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</playlist>
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<tractor id="tractor0" in="00:00:00.000">
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<property name="kdenlive:audio_track">1</property>
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<property name="kdenlive:timeline_active">1</property>
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<track hide="video" producer="playlist0"/>
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<track hide="video" producer="playlist1"/>
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</tractor>
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<playlist id="playlist2">
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<property name="kdenlive:audio_track">1</property>
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</playlist>
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<playlist id="playlist3">
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<property name="kdenlive:audio_track">1</property>
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</playlist>
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<tractor id="tractor1" in="00:00:00.000">
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<property name="kdenlive:audio_track">1</property>
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<track hide="video" producer="playlist2"/>
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<track hide="video" producer="playlist3"/>
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</tractor>
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<playlist id="playlist4"/>
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<playlist id="playlist5"/>
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<tractor id="tractor2" in="00:00:00.000">
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<track hide="audio" producer="playlist4"/>
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<track hide="audio" producer="playlist5"/>
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</tractor>
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<playlist id="playlist6"/>
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<playlist id="playlist7"/>
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<tractor id="tractor3" in="00:00:00.000">
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<track hide="audio" producer="playlist6"/>
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<track hide="audio" producer="playlist7"/>
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</tractor>
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<tractor id="tractor4" in="00:00:00.000" out="00:08:20.000">
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<track producer="black_track"/>
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<track producer="tractor0"/>
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<track producer="tractor1"/>
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<track producer="tractor2"/>
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<track producer="tractor3"/>
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</tractor>
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</mlt>
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`;
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}
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const project_content = await kdenliveProject(
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["/home/kuba/Videos/5min.mp4", "/home/kuba/Videos/5min.wav"],
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{
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fps: 30,
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}
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);
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await $`echo ${project_content} > project-generated.kdenlive`;
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