> Am 14.11.2019 um 03:08 schrieb Michele Salerno <mikysa...@gmail.com>: > > I have this command: > > ffmpeg -y -hide_banner -threads 8 -hwaccel nvdec > -hwaccel_output_format cuda -i INPUT.mp4 \ > -vf scale_cuda=-1:360 -c:v h264_nvenc -rc vbr -minrate 400k -maxrate > 1500k -bufsize 1500k \ > -acodec aac -strict experimental -ar 44100 -b:a 64k \ > -preset slow -flags +loop -cmp chroma -subq 6 -me_range 16 -g 250 > -keyint_min 25 -sc_threshold 40 -i_qfactor 0.71 -b_strategy 1 \ > -map 0:v -map 0:a? OUTPUT.mp4 > > I have this messages: > Codec AVOption b (set bitrate (in bits/s)) specified for output file > #0 has not been used for any stream. The most likely reason is either > wrong type (e.g. a video option with no video streams) or that it is a > private option of some encoder which was not actually used for any > stream. > > In OUTPUT-mp4 the audio is stripped > Because?
Complete, uncut console output missing, please don’t forget to remove “hide_banner” from your command as we are unable to understand the console output if that option is used. Carl Eugen _______________________________________________ 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".