Coding Video

Zur Codierung eines Videos zu MP4 mit Integration von Codecs zum Abspielen in HTML5-WebBrowsern
code
ffmpeg -y -i input.mp4 -f mp4 -r 29.97 -vcodec libx264 -preset slow -b:v 3800k -flags +loop -cmp chroma -b:v 4000k -maxrate 4300k -bufsize 4M -bt 256k -refs 1 -bf 3 -coder 1 -me_method umh -me_range 16 -subq 7 -partitions +parti4x4+parti8x8+partp8x8+partb8x8 -g 250 -keyint_min 25 -level 30 -qmin 10 -qmax 51 -qcomp 0.6 -trellis 2 -sc_threshold 40 -i_qfactor 0.71 -c:a aac -b:a 125k -ar 48000 -ac 2 output.mp4