Thumbnails for images and videos #87
@ -39,12 +39,14 @@ def make_thumbnails(file_id: int) -> None:
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return
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return
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assert file.validation.is_ok, f'File pk={file_id} is flagged'
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assert file.validation.is_ok, f'File pk={file_id} is flagged'
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assert file.is_image or file.is_video, f'File pk={file_id} is neither image nor video'
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# For an image, source of the thumbnails is the original image
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source_path = os.path.join(settings.MEDIA_ROOT, file.source.path)
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source_path = os.path.join(settings.MEDIA_ROOT, file.source.path)
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if file.is_video:
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if file.is_video:
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f_path = os.path.join(settings.MEDIA_ROOT, files.utils.get_thumbnail_upload_to(file.hash))
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f_path = os.path.join(settings.MEDIA_ROOT, files.utils.get_thumbnail_upload_to(file.hash))
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# For a video, source of the thumbnail is some frame fetched with ffpeg
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# For a video, source of the thumbnails is a frame extracted with ffpeg
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files.utils.extract_frame(source_path, f_path)
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files.utils.extract_frame(source_path, f_path)
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source_path = f_path
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source_path = f_path
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