Maxim Solodovnik created OPENMEETINGS-2592:
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Summary: Interview room recording is broken
Key: OPENMEETINGS-2592
URL: https://issues.apache.org/jira/browse/OPENMEETINGS-2592
Project: Openmeetings
Issue Type: Bug
Components: Recordings
Affects Versions: 5.1.0
Reporter: Maxim Solodovnik
Assignee: Maxim Solodovnik
Fix For: 6.1.0
- there are ffmpeg issues in case there are 5 pods in the room
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.
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