On Tue, 3 May 2022 at 15:13, KoreanFanOfficial <koreanfanoffic...@gmail.com> wrote: > > ffmpeg -y -vsync 0 -r 25 -video_size 1920x1080 -f x11grab -i :0 -f alsa -i > default -vf 'scale=1280x720,format=nv12' -c:v libx264 -preset ultrafast > -profile baseline -sws_flags fast_bilinear -b:v 4500k -maxrate 4500k > -minrate 4500k -bufsize 4500k -c:a aac -b:a 96k -f flv soft.flv > this is my default command for record
I cannot see what you are tonemapping. replace your c:v libx264 with -c:v h264_mf and omit -preset ultrafast -profile baseline -sws_flags fast_bilinear. I think -vf 'scale=1280x720,format=nv12' is needed when you use other hardware acceleration. Def > > вт, 3 мая 2022 г. в 09:41, Def Etienne <shaker....@gmail.com>: > > > > > _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
