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@ -11,6 +11,7 @@ from ..utils import (
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check_executable,
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encodeArgument,
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encodeFilename,
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is_outdated_version,
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PostProcessingError,
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prepend_extension,
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process_communicate_or_kill,
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@ -92,6 +93,28 @@ class EmbedThumbnailPP(FFmpegPostProcessor):
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os.rename(encodeFilename(temp_filename), encodeFilename(filename))
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elif info['ext'] in ['m4a', 'mp4']:
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# use ffmpeg if the version supports embedding thumbnails
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if self.basename == 'ffmpeg' and not is_outdated_version(self._lavf_version.get('build'), '58.12.100', False): # ffmpeg >= 4.0
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if info['ext'] == 'm4a':
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disposition = 0
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else:
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disposition = 1
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options = [
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'-c', 'copy', '-map', '0', '-map', '1',
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'-disposition:v:%s' % disposition,
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'attached_pic'
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]
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self._downloader.to_screen('[ffmpeg] Adding thumbnail to "%s"' % filename)
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self.run_ffmpeg_multiple_files([filename, thumbnail_filename], temp_filename, options)
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if not self._already_have_thumbnail:
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os.remove(encodeFilename(thumbnail_filename))
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os.remove(encodeFilename(filename))
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os.rename(encodeFilename(temp_filename), encodeFilename(filename))
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return [], info
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atomicparsley = next((x
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for x in ['AtomicParsley', 'atomicparsley']
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if check_executable(x, ['-v'])), None)
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