mirror of
https://github.com/blw1138/Zordon.git
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Brett Williams
e6eb344d19
* Fix Blender image sequence -> video conversion and change video to use ProRes * Wait for child jobs to complete * Download and extract render files from subjobs * Fix issue where zip was not removed * Update client to use new method names in server proxy * Fix minor download issue
19 lines
1.0 KiB
Python
19 lines
1.0 KiB
Python
import subprocess
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from lib.engines.ffmpeg_engine import FFMPEG
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def image_sequence_to_video(source_glob_pattern, output_path, framerate=24, encoder="prores_ks", profile=4):
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subprocess.run([FFMPEG.renderer_path(), "-framerate", str(framerate), "-i", f"{source_glob_pattern}",
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"-c:v", encoder, "-profile:v", str(profile), '-pix_fmt', 'yuva444p10le', output_path], check=True)
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def save_first_frame(source_path, dest_path, max_width=1280):
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subprocess.run([FFMPEG.renderer_path(), '-i', source_path, '-vf', f'scale={max_width}:-1',
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'-vframes', '1', dest_path], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, check=True)
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def generate_thumbnail(source_path, dest_path, max_width=240, fps=12):
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subprocess.run([FFMPEG.renderer_path(), '-i', source_path, '-vf',
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f"scale={max_width}:trunc(ow/a/2)*2,format=yuv420p", '-r', str(fps), '-c:v', 'libx264', '-preset',
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'ultrafast', '-an', dest_path], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, check=True)
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