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I want to convert a mp4 file and I am using this command to convert my file to multiple qualities:
ffmpeg -hide_banner -y -i test.mp4 \
-f hls -master_pl_name test_video_hls.m3u8 \
-filter_complex "[0:v]split=4[v1][v2][v3][v4];[v1]scale=w=1920:h=1080:force_original_aspect_ratio=increase[v1out];[v2]scale=w=1280:h=720:force_original_aspect_ratio=increase[v2out];[v3]scale=w=854:h=480:force_original_aspect_ratio=increase[v3out];[v4]scale=w=640:h=360:force_original_aspect_ratio=increase[v4out];[0:a]asplit=4[a1][a2][a3][a4]" \
-map "[v1out]" -map "[a1]" -b:v:0 5000k -maxrate:v:0 5350k -bufsize:v:0 7500k -b:a:0 192k \
-map "[v2out]" -map "[a2]" -b:v:1 2800k -maxrate:v:1 2996k -bufsize:v:1 4200k -b:a:1 128k \
-map "[v3out]" -map "[a3]" -b:v:2 1400k -maxrate:v:2 1498k -bufsize:v:2 2100k -b:a:2 128k \
-map "[v4out]" -map "[a4]" -b:v:3 800k -maxrate:v:3 856k -bufsize:v:3 1200k -b:a:3 96k \
-c:a aac -ac 2 -ar 48000 \
-var_stream_map "v:0,a:0,name:1080p v:1,a:1,name:720p v:2,a:2,name:480p v:3,a:3,name:360p" \
-profile:v main -crf 20 -sc_threshold 0 -g 48 -keyint_min 48 \
-hls_time 2 -hls_playlist_type vod -hls_flags independent_segments \
-hls_segment_filename /tmp/downloaded-videos/test_video_hls_%v_%03d.ts /tmp/downloaded-videos/test_video_hls_%v.m3u8How can I convert it to ffmpeg-python?
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