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bnerd/gist:5633545

Created May 23, 2013 08:37
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ffmpeg: h264 encoding, simple
Raw
gistfile1.txt
* crf
ffmpeg -i input -c:v libx264 -preset slow -crf 22 -c:a copy output.mkv
* 2pass
ffmpeg -y -i input -c:v libx264 -preset medium -b:v 555k -pass 1 -an -f mp4 /dev/null && \
ffmpeg -i input -c:v libx264 -preset medium -b:v 555k -pass 2 -c:a libfdk_aac -b:a 128k output.mp4
* lossless
ffmpeg -i input -c:v libx264 -preset ultrafast -qp 0 output.mkv
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