id,summary,reporter,owner,description,type,status,priority,component,version,resolution,keywords,cc,blockedby,blocking,reproduced,analyzed 734,Cannot decode rtmp stream - channel element 0.0 is not allocated,dookius,,"[lar@lar ~]$ rtmpdump -v -r ""rtmp://tvisio.tv/rtmp/eurosport_live"" -W ""http://tvisio.tv/swf/tvplayer_0.1.4.swf"" -p ""http://tvisio.tv/channels/21-eurosport"" | ffplay -i - RTMPDump v2.4 (c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL WARNING: You haven't specified an output file (-o filename), using stdout Connecting ... ffplay version 0.8.5, Copyright (c) 2003-2011 the FFmpeg developers built on Oct 27 2011 21:29:14 with gcc 4.6.1 20111003 (Red Hat 4.6.1-10) configuration: --prefix=/usr --bindir=/usr/bin --datadir=/usr/share/ffmpeg --incdir=/usr/include/ffmpeg --libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64 --extra-cflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic' --enable-bzlib --enable-libcelt --enable-libdc1394 --enable-libdirac --enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libopenjpeg --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxvid --enable-x11grab --enable-avfilter --enable-postproc --enable-pthreads --disable-static --enable-shared --enable-gpl --disable-debug --disable-stripping --shlibdir=/usr/lib64 --enable-runtime-cpudetect libavutil 51. 9. 1 / 51. 9. 1 libavcodec 53. 7. 0 / 53. 7. 0 libavformat 53. 4. 0 / 53. 4. 0 libavdevice 53. 1. 1 / 53. 1. 1 libavfilter 2. 23. 0 / 2. 23. 0 libswscale 2. 0. 0 / 2. 0. 0 libpostproc 51. 2. 0 / 51. 2. 0 INFO: Connected... Starting Live Stream INFO: Metadata: INFO: height 576.00 INFO: width 720.00 20.021 kB / 0.40 sec[aac @ 0x7f4e80002ac0] channel element 0.0 is not allocated Last message repeated 18 times [flv @ 0x7f4e800008c0] invalid stream [aac @ 0x7f4e80002ac0] channel element 0.0 is not allocated Last message repeated 5 timesage repeated 4 times INFO: Metadata: INFO: height 576.00 INFO: width 720.00 ^C Last message repeated 168 timesge repeated 158 times Caught signal: 2, cleaning up, just a second... ERROR: RTMP_ReadPacket, failed to read RTMP packet body. len: 183 314.517 kB / 2.62 sec Download may be incomplete (downloaded about 0.00%), try resuming Last message repeated 169 times [flv @ 0x7f4e800008c0] Could not find codec parameters (Audio: aac, 48000 Hz, 1 channels, s16) [flv @ 0x7f4e800008c0] Estimating duration from bitrate, this may be inaccurate Input #0, flv, from 'pipe:': Duration: N/A, start: 0.000000, bitrate: N/A Stream #0.0: Audio: aac, 48000 Hz, 1 channels, s16 Stream #0.1: Video: h264 (Main), yuv420p, 720x576 [PAR 64:45 DAR 16:9], 25 tbr, 1k tbn, 50 tbc ========================================================================================================== Even though you get the same errors, it is possible to play the video when redirected to a file. ========================================================================================================== [lar@lar ~]$ ffplay -i test.flv ffplay version 0.8.5, Copyright (c) 2003-2011 the FFmpeg developers built on Oct 27 2011 21:29:14 with gcc 4.6.1 20111003 (Red Hat 4.6.1-10) configuration: --prefix=/usr --bindir=/usr/bin --datadir=/usr/share/ffmpeg --incdir=/usr/include/ffmpeg --libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64 --extra-cflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic' --enable-bzlib --enable-libcelt --enable-libdc1394 --enable-libdirac --enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libopenjpeg --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxvid --enable-x11grab --enable-avfilter --enable-postproc --enable-pthreads --disable-static --enable-shared --enable-gpl --disable-debug --disable-stripping --shlibdir=/usr/lib64 --enable-runtime-cpudetect libavutil 51. 9. 1 / 51. 9. 1 libavcodec 53. 7. 0 / 53. 7. 0 libavformat 53. 4. 0 / 53. 4. 0 libavdevice 53. 1. 1 / 53. 1. 1 libavfilter 2. 23. 0 / 2. 23. 0 libswscale 2. 0. 0 / 2. 0. 0 libpostproc 51. 2. 0 / 51. 2. 0 [aac @ 0x7fbd70002ac0] channel element 0.0 is not allocated Last message repeated 20 times [flv @ 0x7fbd700008c0] invalid stream [aac @ 0x7fbd70002ac0] channel element 0.0 is not allocated Last message repeated 828 times [flv @ 0x7fbd700008c0] Could not find codec parameters (Audio: aac, 48000 Hz, 1 channels, s16) [flv @ 0x7fbd700008c0] Estimating duration from bitrate, this may be inaccurate Input #0, flv, from 'test.flv': Duration: 00:00:17.89, start: 0.000000, bitrate: N/A Stream #0.0: Audio: aac, 48000 Hz, 1 channels, s16 Stream #0.1: Video: h264 (Main), yuv420p, 720x576 [PAR 64:45 DAR 16:9], 25 tbr, 1k tbn, 50 tbc [h264 @ 0x7fbd70017680] no frame!6KB vq= 1684KB sq= 0B f=0/0 f=0/0 ALSA lib pcm.c:7316:(snd_pcm_recover) underrun occurred0B f=0/0 2.15 A-V: 0.014 s:0.0 aq= 192KB vq= 1543KB sq= 0B f=0/0 Last message repeated 17 times ",defect,closed,normal,undetermined,unspecified,needs_more_info,,michael,,,0,0