Hello Boris, thanks for report I'll try to double check with ffmpeg 4
and probably move `vf` to filter graph (hopefully) On Tue, 9 Feb 2021 at 02:05, Boris Sagadin <[email protected]> wrote: > Hi, > > "mp4 generation" when producing the recordings file fails, relevant > lines from log: > > process: generate MP4 > command: ffmpeg -y -i > /opt/open502/webapps/openmeetings/data/streams/1/rec_30_pod_0.mp4 -i > /opt/open502/webapps/dars/data/streams/1/rec_30_pod_1.mp4 -i > > /opt/open502/webapps/openmeetings/data/streams/1/INTERVIEW_30_FINAL_WAVE.wav > -filter_complex [0:v][1:v]hstack=inputs=2[v] -map [v] -map 2:a -qmax 1 > -qmin 1 -c:v h264 -crf 24 -vsync 0 -pix_fmt yuv420p -vf > pad=ceil(iw/2)*2:ceil(ih/2)*2 -preset medium -profile:v baseline > -level 3.0 -movflags faststart -c:a aac -ar 48000 -b:a 256k -s 640x260 > > /opt/open502/webapps/openmeetings/data/streams/hibernate/93067b79-7938-48e1-bab9-fee123dfd55f.mp4 > exception: null > ... > and error msg is: > > Filtergraph 'pad=ceil(iw/2)*2:ceil(ih/2)*2' was specified through the > -vf/-af/-filter option for output stream 0:0, which is fed from a > complex filtergraph. > -vf/-af/-filter and -filter_complex cannot be used together for the same > stream. > exitValue: 1 > > Tried with ffmpeg 4.0 and latest 4.3.1, same error. > > If I run the same command in the command line and omit the "-vf" > options, generation succeeds. > > > Kind regards, > Boris > -- Best regards, Maxim
