Vladimir ChopineandCopilot
b695ed22e9
Includes FFmpeg-backed import/export nodes, master presets, sequence export, metadata probe, image batch to latent bridge, codec preset and audio mux utilities, packaging files, workflows, and baseline tests. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
32 lines
743 B
Python
32 lines
743 B
Python
from .encoder_profiles import get_profile
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def build_sequence_pattern(folder, ext="png"):
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return f"{folder.rstrip('/')}/frame_%06d.{ext}"
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def build_video_command(
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ffmpeg_path,
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input_pattern,
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output_path,
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fps,
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profile_name,
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overwrite=True,
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audio_path=None,
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):
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profile = get_profile(profile_name)
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cmd = [ffmpeg_path, "-hide_banner", "-loglevel", "error"]
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cmd.append("-y" if overwrite else "-n")
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cmd += ["-framerate", str(fps), "-i", input_pattern]
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if audio_path:
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cmd += ["-i", audio_path, "-shortest"]
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cmd += [
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"-c:v",
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profile["vcodec"],
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"-pix_fmt",
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profile["pix_fmt"],
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*profile["quality_args"],
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output_path,
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]
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return cmd
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