video_stream = next(s for s in data['streams'] if s['codec_type'] == 'video') print(f"Resolution: video_stream['width']xvideo_stream['height']") print(f"Codec: video_stream['codec_name']")
ffmpeg -i outlander.s04e10.mkv \ -map 0:v -map 0:a:0 -map 0:s? \ -c:v libx265 -preset medium -crf 18 \ -c:a libopus -b:a 128k -vbr on \ -c:s copy \ -movflags +faststart \ outlander.s04e10.optimized.mkv ffmpeg -i outlander.s04e10.mkv \ -filter_complex "[0:v][0:s:eng]overlay" \ -c:v libx264 -crf 20 -preset slow \ -c:a copy \ outlander.s04e10.hardsub.mp4 3. Advanced Feature: Extract & Transcribe Dialogue (for fan analysis) Extract audio track (Claire’s voiceover or dialogue): outlander s04e10 ffmpeg
echo "Done: $(date)"
ffmpeg -i outlander.s04e10.mkv -map 0:a:0 -vn -acodec pcm_s16le -ar 16000 dialogue.wav Then feed to Whisper/STT for subtitle generation or character dialog frequency. Create outlander_processor.sh : video_stream = next(s for s in data['streams'] if
ffmpeg -i optimized.mkv -vf "ssim=stats_file=ssim.log" -f null - PSNR/SSIM > 0.95 indicates transparency. | Need | FFmpeg Capability | |------|-------------------| | Trim opening recap | -ss 00:01:30 -to 00:42:00 | | Extract Jamie’s letters voiceover | -map 0:a -filter_complex "volume=enable='between(t,5,20)'" | | Fix night scene darkness (e.g., Mohawk village) | -vf "eq=brightness=0.05:contrast=1.1" | | Remove 2.35:1 letterboxing | -vf crop=1920:800:0:140 | 7. Full Solid Feature Script (Python + FFmpeg) import subprocess import json def analyze_episode(input_file): cmd = ['ffprobe', '-v', 'quiet', '-print_format', 'json', '-show_streams', input_file] result = subprocess.run(cmd, capture_output=True, text=True) data = json.loads(result.stdout) Create outlander_processor
Run: chmod +x outlander_processor.sh && ./outlander_processor.sh After processing, verify no artifacts:
#!/bin/bash EPISODE="outlander.s04e10.mkv" ffmpeg -i "$EPISODE" -f null - 2> "analysis.log" 2. Detect scenes >0.5 threshold ffmpeg -i "$EPISODE" -filter:v "select='gt(scene,0.5)',setpts=N/FRAME_RATE/TB" -vsync vfr "scenes_%04d.jpg" 3. Encode HEVC with chapter marks ffmpeg -i "$EPISODE" -map 0 -c copy -c:v libx265 -crf 19 -preset medium "optimized_$EPISODE"