[FFmpeg-user] Why is length and bitrate zero?

[Cley Faye]

2016-12-18 21:57 GMT+01:00 Michael Heuberger <
michael.heuberger at binarykitchen.com>:

> ffmpeg -f image2 -thread_queue_size 2048 -framerate 18.9 -i
> /home/michael-heuberger/binarykitchen/code/videomail.io/var/
> local/tmp/clients/videomail.io/11e6-c1e3-fc2ad020-ae4a-
> 290f0f20d08f/frames/%d.webp
> -y -an -vcodec libvpx -filter:v
> drawtext=fontfile=/home/michael-heuberger/binarykitchen/code/
> videomail.io/src/assets/fonts/Varela-Regular.ttf:text=
> www.videomail.io:fontsize=10:fontcolor=0xFFFFFF at 0.25:x=text_
> h:y=main_h-(text_h*2):shadowcolor=0x111111 at 0.15:shadowx=1:
> shadowy=1,scale=trunc(iw/2)*2:trunc(ih/2)*2
> -crf 8 -pix_fmt yuv420p -deadline good -cpu-used 1 -loglevel warning
> /home/michael-heuberger/binarykitchen/code/videomail.io/var/
> local/uploads/videomail.io/videomail/11e6/c1/e3/11e6-
> c1e3-fc2ad020-ae4a-290f0f20d08f/videomail_good.webm
>

​Unless I missed something obvious here, the full output of ffmpeg
(including headers) will be required to be able to tell more.