I have two videos that I encoded them with ffmpeg, like: ffmpeg -i 1_med.mp4 -movflags faststart -c:v libx264 -x264opts 'keyint=100:min-keyint=25:no-scenecut:8x8dct:sliced-threads=0' -deblock 1:1 -flags +loop -b:v 850k -maxrate 850k -bufsize 2000k -nal-hrd cbr -vf "scale=-1280:720:flags=spline+full_chroma_inp+full_chroma_int+accurate_rnd+bitexact" -acodec libfdk_aac -b:a 320k -coder 1 -me_range 16 -bf 10 -q:v 1 -qmin 0 -qmax 69 -trellis 2 -mbtree 1 -mixed-refs 1 -preset veryslow medfull.mp4
ffmpeg -i 1_high.mp4 -movflags faststart -c:v libx264 -x264opts 'keyint=100:min-keyint=25:no-scenecut:8x8dct:sliced-threads=0' -deblock 1:1 -flags +loop -b:v 1024k -maxrate 1024k -bufsize 2500k -nal-hrd cbr -vf "scale=-1280:720:flags=spline+full_chroma_inp+full_chroma_int+accurate_rnd+bitexact" -acodec libfdk_aac -b:a 320k -coder 1 -me_range 16 -bf 10 -q:v 1 -qmin 0 -qmax 69 -trellis 2 -mbtree 1 -mixed-refs 1 -preset veryslow highfull.mp4 according to mp4box tutorials that I have read about making mpeg-dash, I know that I have to set keyint and minkey int equal and also related to segment duration. so I tries using min-keyint=100, but the result video had the min-keyint=51 so I returned to 25. because the FPS is 25 also. how can I fix this?? my final dash video has some frame freezes, and i think it is related to this issue. _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
