Hi, I upgraded OM 3.0.4 Snapshot 3.0.4 release now. Everything fine but when iam trying to play recording its playing blank window. error as follows. process: generateSampleAudio command: /usr/local/bin/sox /opt/red522final/webapps/openmeetings/streams/hibernate/one_second.wav /opt/red522final/webapps/openmeetings/streams/6/rec_29_stream_faf355b23577c2a15edd4a2e0f60eab8_2015_02_19_13_57_05_FINAL_WAVE.wav pad 0 26.604 exception: null error: exitValue: 0 out: 0 process: generateFullFLV command: /root/bin/ffmpeg -y -itsoffset 00:00:17.782 -i /opt/red522final/webapps/openmeetings/streams/6/rec_29_stream_faf355b23577c2a15edd4a2e0f60eab8_2015_02_19_13_57_05.flv -i /opt/red522final/webapps/openmeetings/streams/6/rec_29_stream_faf355b23577c2a15edd4a2e0f60eab8_2015_02_19_13_57_05_FINAL_WAVE.wav -ar 22050 -acodec libmp3lame -ab 32k -s 1024x576 -vcodec flashsv -map 0:0 -map 1:0 /opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_29.flv exception: null error: ffmpeg version git-2014-04-04-16509d3 Copyright (c) 2000-2014 the FFmpeg developers built on Apr 4 2014 12:44:37 with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-4) configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --extra-libs=-ldl --enable-gpl --enable-nonfree --enable-libfdk_aac --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libtheora --enable-libspeex --enable-libfreetype libavutil 52. 73.100 / 52. 73.100 libavcodec 55. 56.107 / 55. 56.107 libavformat 55. 36.101 / 55. 36.101 libavdevice 55. 11.100 / 55. 11.100 libavfilter 4. 3.100 / 4. 3.100 libswscale 2. 6.100 / 2. 6.100 libswresample 0. 18.100 / 0. 18.100 libpostproc 52. 3.100 / 52. 3.100 Input #0, flv, from '/opt/red522final/webapps/openmeetings/streams/6/rec_29_stream_faf355b23577c2a15edd4a2e0f60eab8_2015_02_19_13_57_05.flv': Metadata: noaudiocodec : 0 server : Red5 creationdate : Thu Feb 19 13:57:30 UTC 2015 canSeekToEnd : true Duration: 00:00:02.90, start: 0.000000, bitrate: 3522 kb/s Stream #0:0: Video: flashsv, bgr24, 1024x576, 3520 kb/s, 10 tbr, 1k tbn, 1k tbc Guessed Channel Layout for Input Stream #1.0 : mono Input #1, wav, from '/opt/red522final/webapps/openmeetings/streams/6/rec_29_stream_faf355b23577c2a15edd4a2e0f60eab8_2015_02_19_13_57_05_FINAL_WAVE.wav': Duration: 00:00:27.60, bitrate: 705 kb/s Stream #1:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, mono, s16, 705 kb/s Output #0, flv, to '/opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_29.flv': Metadata: noaudiocodec : 0 server : Red5 creationdate : Thu Feb 19 13:57:30 UTC 2015 canSeekToEnd : true encoder : Lavf55.36.101 Stream #0:0: Video: flashsv ([3][0][0][0] / 0x0003), bgr24, 1024x576, q=2-31, 200 kb/s, 1k tbn, 10 tbc Stream #0:1: Audio: mp3 (libmp3lame) ([2][0][0][0] / 0x0002), 22050 Hz, mono, s16p, 32 kb/s Stream mapping: Stream #0:0 -> #0:0 (flashsv -> flashsv) Stream #1:0 -> #0:1 (pcm_s16le -> libmp3lame) Press [q] to stop, [?] for help frame= 13 fps=0.0 q=0.0 size= 838kB time=00:00:19.10 bitrate= 359.6kbits/s frame= 29 fps= 24 q=0.0 size= 2040kB time=00:00:20.70 bitrate= 807.2kbits/s frame= 30 fps= 24 q=0.0 Lsize= 2197kB time=00:00:27.61 bitrate= 651.9kbits/s video:2072kB audio:108kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.799358% exitValue: 0 out: 1 process: previewFullFLV command: /root/bin/ffmpeg -y -i /opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_29.flv -vcodec mjpeg -vframes 1 -an -f rawvideo -s 1024x576 /opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_29.jpg exception: null error: ffmpeg version git-2014-04-04-16509d3 Copyright (c) 2000-2014 the FFmpeg developers built on Apr 4 2014 12:44:37 with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-4) configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --extra-libs=-ldl --enable-gpl --enable-nonfree --enable-libfdk_aac --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libtheora --enable-libspeex --enable-libfreetype libavutil 52. 73.100 / 52. 73.100 libavcodec 55. 56.107 / 55. 56.107 libavformat 55. 36.101 / 55. 36.101 libavdevice 55. 11.100 / 55. 11.100 libavfilter 4. 3.100 / 4. 3.100 libswscale 2. 6.100 / 2. 6.100 libswresample 0. 18.100 / 0. 18.100 libpostproc 52. 3.100 / 52. 3.100 [flv @ 0x2665980] Could not find codec parameters for stream 0 (Video: none, 200 kb/s): unspecified size Consider increasing the value for the 'analyzeduration' and 'probesize' options Input #0, flv, from '/opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_29.flv': Metadata: noaudiocodec : 0 server : Red5 creationdate : Thu Feb 19 13:57:30 UTC 2015 canSeekToEnd : true encoder : Lavf55.36.101 Duration: 00:00:27.65, start: 0.000000, bitrate: 650 kb/s Stream #0:0: Video: none, 200 kb/s, 1k tbr, 1k tbn, 1k tbc Stream #0:1: Audio: mp3, 22050 Hz, mono, s16p, 32 kb/s Output #0, rawvideo, to '/opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_29.jpg': Metadata: noaudiocodec : 0 server : Red5 creationdate : Thu Feb 19 13:57:30 UTC 2015 canSeekToEnd : true encoder : Lavf55.36.101 Output file #0 does not contain any stream exitValue: 1 out: 0 process: alternateDownload command: /root/bin/ffmpeg -y -i /opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_29.flv -vcodec copy /opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_29.avi exception: null error: ffmpeg version git-2014-04-04-16509d3 Copyright (c) 2000-2014 the FFmpeg developers built on Apr 4 2014 12:44:37 with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-4) configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --extra-libs=-ldl --enable-gpl --enable-nonfree --enable-libfdk_aac --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libtheora --enable-libspeex --enable-libfreetype libavutil 52. 73.100 / 52. 73.100 libavcodec 55. 56.107 / 55. 56.107 libavformat 55. 36.101 / 55. 36.101 libavdevice 55. 11.100 / 55. 11.100 libavfilter 4. 3.100 / 4. 3.100 libswscale 2. 6.100 / 2. 6.100 libswresample 0. 18.100 / 0. 18.100 libpostproc 52. 3.100 / 52. 3.100 [flv @ 0x3532900] Could not find codec parameters for stream 0 (Video: none, 200 kb/s): unspecified size Consider increasing the value for the 'analyzeduration' and 'probesize' options Input #0, flv, from '/opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_29.flv': Metadata: noaudiocodec : 0 server : Red5 creationdate : Thu Feb 19 13:57:30 UTC 2015 canSeekToEnd : true encoder : Lavf55.36.101 Duration: 00:00:27.65, start: 0.000000, bitrate: 650 kb/s Stream #0:0: Video: none, 200 kb/s, 1k tbr, 1k tbn, 1k tbc Stream #0:1: Audio: mp3, 22050 Hz, mono, s16p, 32 kb/s Output #0, avi, to '/opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_29.avi': Metadata: noaudiocodec : 0 server : Red5 creationdate : Thu Feb 19 13:57:30 UTC 2015 canSeekToEnd : true ISFT : Lavf55.36.101 Stream #0:0: Audio: mp3 (libmp3lame) (U[0][0][0] / 0x0055), 22050 Hz, mono, s16p Stream mapping: Stream #0:1 -> #0:0 (mp3 -> libmp3lame) Press [q] to stop, [?] for help size= 139kB time=00:00:27.66 bitrate= 41.2kbits/s video:0kB audio:108kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 28.553904% exitValue: 0 out: 0 process: generate MP4 command: /root/bin/ffmpeg -y -i /opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_29.flv -c:v libx264 -crf 24 -pix_fmt yuv420p -preset medium -profile:v baseline -c:a libfaac -c:a libfdk_aac -b:a 32k -s 1024x576 /opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_29.flv.mp4 exception: null error: ffmpeg version git-2014-04-04-16509d3 Copyright (c) 2000-2014 the FFmpeg developers built on Apr 4 2014 12:44:37 with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-4) configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --extra-libs=-ldl --enable-gpl --enable-nonfree --enable-libfdk_aac --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libtheora --enable-libspeex --enable-libfreetype libavutil 52. 73.100 / 52. 73.100 libavcodec 55. 56.107 / 55. 56.107 libavformat 55. 36.101 / 55. 36.101 libavdevice 55. 11.100 / 55. 11.100 libavfilter 4. 3.100 / 4. 3.100 libswscale 2. 6.100 / 2. 6.100 libswresample 0. 18.100 / 0. 18.100 libpostproc 52. 3.100 / 52. 3.100 [flv @ 0x28b8aa0] Could not find codec parameters for stream 0 (Video: none, 200 kb/s): unspecified size Consider increasing the value for the 'analyzeduration' and 'probesize' options Input #0, flv, from '/opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_29.flv': Metadata: noaudiocodec : 0 server : Red5 creationdate : Thu Feb 19 13:57:30 UTC 2015 canSeekToEnd : true encoder : Lavf55.36.101 Duration: 00:00:27.65, start: 0.000000, bitrate: 650 kb/s Stream #0:0: Video: none, 200 kb/s, 1k tbr, 1k tbn, 1k tbc Stream #0:1: Audio: mp3, 22050 Hz, mono, s16p, 32 kb/s Codec AVOption crf (Select the quality for constant quality mode) specified for output file #0 (/opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_29.flv.mp4) 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. Codec AVOption preset (Set the encoding preset (cf. x264 --fullhelp)) specified for output file #0 (/opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_29.flv.mp4) 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. Codec AVOption profile () specified for output file #0 (/opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_29.flv.mp4) 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. Output #0, mp4, to '/opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_29.flv.mp4': Metadata: noaudiocodec : 0 server : Red5 creationdate : Thu Feb 19 13:57:30 UTC 2015 canSeekToEnd : true encoder : Lavf55.36.101 Stream #0:0: Audio: aac (libfdk_aac) ([64][0][0][0] / 0x0040), 22050 Hz, mono, s16, 32 kb/s Stream mapping: Stream #0:1 -> #0:0 (mp3 -> libfdk_aac) Press [q] to stop, [?] for help size= 112kB time=00:00:27.67 bitrate= 33.0kbits/s video:0kB audio:108kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.842894% exitValue: 0 out: 0 process: generate OGG command: /root/bin/ffmpeg -y -i /opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_29.flv.mp4 -vcodec libtheora -acodec libvorbis /opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_29.flv.ogg exception: null error: ffmpeg version git-2014-04-04-16509d3 Copyright (c) 2000-2014 the FFmpeg developers built on Apr 4 2014 12:44:37 with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-4) configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --extra-libs=-ldl --enable-gpl --enable-nonfree --enable-libfdk_aac --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libtheora --enable-libspeex --enable-libfreetype libavutil 52. 73.100 / 52. 73.100 libavcodec 55. 56.107 / 55. 56.107 libavformat 55. 36.101 / 55. 36.101 libavdevice 55. 11.100 / 55. 11.100 libavfilter 4. 3.100 / 4. 3.100 libswscale 2. 6.100 / 2. 6.100 libswresample 0. 18.100 / 0. 18.100 libpostproc 52. 3.100 / 52. 3.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_29.flv.mp4': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2mp41 encoder : Lavf55.36.101 Duration: 00:00:27.76, start: 0.092880, bitrate: 32 kb/s Stream #0:0(und): Audio: aac (mp4a / 0x6134706D), 22050 Hz, mono, fltp, 32 kb/s (default) Metadata: handler_name : SoundHandler Output #0, ogg, to '/opt/red522final/webapps/openmeetings/streams/hibernate/flvRecording_29.flv.ogg': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2mp41 encoder : Lavf55.36.101 Stream #0:0(und): Audio: vorbis (libvorbis), 22050 Hz, mono, fltp (default) Metadata: handler_name : SoundHandler major_brand : isom minor_version : 512 compatible_brands: isomiso2mp41 encoder : Lavf55.36.101 Stream mapping: Stream #0:0 -> #0:0 (aac -> libvorbis) Press [q] to stop, [?] for help size= 7kB time=00:00:27.76 bitrate= 1.9kbits/s video:0kB audio:1kB subtitle:0kB other streams:0kB global headers:3kB muxing overhead: 457.762939% exitValue: 0 out:
-- Regards, M K Raju.
