Uwe Simon created OPENMEETINGS-2595: ---------------------------------------
Summary: Recording not created: ffmpeg message: LBRR frames is not implemented. Key: OPENMEETINGS-2595 URL: https://issues.apache.org/jira/browse/OPENMEETINGS-2595 Project: Openmeetings Issue Type: Improvement Components: Recordings Affects Versions: 6.0.0 Reporter: Uwe Simon Assignee: Maxim Solodovnik After update to 6.0.0 sometimes recording a converence is not possible. In the openmeetings.log I see for one file many messages Output #0, wav, to '/opt/omdata/streams/7/rec_76_af415d00-96ab-4839-8f3f-467c5d0ef54d_WAVE.wav': Metadata: ISFT : Lavf57.83.100 Stream #0:0(eng): Audio: pcm_s16le ([1][0][0][0] / 0x0001), 32000 Hz, stereo, s16, 1024 kb/s (default) Metadata: title : Audio encoder : Lavc57.107.100 pcm_s16le[opus @ 0x563d132a7a40] *LBRR frames is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.* [opus @ 0x563d132a7a40] Error decoding a SILK frame. [opus @ 0x563d132a7a40] *Error decoding an Opus frame.* [opus @ 0x563d132a7a40] LBRR frames is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented. [opus @ 0x563d132a7a40] Error decoding a SILK frame. [opus @ 0x563d132a7a40] Error decoding an Opus frame. [opus @ 0x563d132a7a40] LBRR frames is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented. ..... In the recording I have 8 webm files, 7 of them no errors, but only one causes this issue. It is reproducable when I call ffmpeg -y **-i /opt/omdata/streams/7/rec_76_af415d00-96ab-4839-8f3f-467c5d0ef54d.webm -af aresample=32k:min_comp=0.001:min_hard_comp=0.100000 /opt/omdata/streams/7/rec_76_af415d00-96ab-4839-8f3f-467c5d0ef54d_WAVE.wav Via google I found a solution that a ffmpeg should be called with an additional parameter -acodec libopus So I called manually ffmpeg -y *-acodec libopus* -i /opt/omdata/streams/7/rec_76_af415d00-96ab-4839-8f3f-467c5d0ef54d.webm -af aresample=32k:min_comp=0.001:min_hard_comp=0.100000 /opt/omdata/streams/7/rec_76_af415d00-96ab-4839-8f3f-467c5d0ef54d_WAVE.wav This call off ffmpeg generates the .wav file successfully. Is there any place where I can configure the call of ffmpeg? I only found the path -- This message was sent by Atlassian Jira (v8.3.4#803005)