Dear friend, It true that webm is not listed in default ffserver.conf file. But ffserver has all support needed for streaming. And today I was able to play the first frame only without previous warnings. I am sharing log for player ffplay
$ ffplay http://192.168.1.159:8090/test.webm FFplay version SVN-r24084, Copyright (c) 2003-2010 the FFmpeg developers built on Jul 7 2010 23:50:53 with gcc 4.4.1 configuration: --enable-gpl --enable-version3 --enable-nonfree --enable-postproc --enable-pthreads --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora --enable-libx264 --enable-libxvid --enable-x11grab --enable-libvpx libavutil 50.20. 0 / 50.20. 0 libavcodec 52.79. 1 / 52.79. 1 libavformat 52.73. 0 / 52.73. 0 libavdevice 52. 2. 0 / 52. 2. 0 libavfilter 1.20. 1 / 1.20. 1 libswscale 0.11. 0 / 0.11. 0 libpostproc 51. 2. 0 / 51. 2. 0 [mpeg4 @ 0x8f6bdf0] hmm, seems the headers are not complete, trying to guess time_increment_bits [mpeg4 @ 0x8f6bdf0] my guess is 5 bits ;) [matroska @ 0x8f69750] Estimating duration from bitrate, this may be inaccurate Input #0, matroska, from 'http://192.168.1.159:8090/test.webm': Metadata: title : Duration: N/A, start: 0.000000, bitrate: N/A Stream #0.0: Video: mpeg4, yuv420p, 320x240 [PAR 33:32 DAR 11:8], PAR 1:1 DAR 4:3, 24 fps, 24 tbr, 1k tbn, 24 tbc [mpeg4 @ 0x8f6bdf0] warning: first frame is no keyframeq= 0B f=0/0 [mpeg4 @ 0x8f6bdf0] cbpc damaged at 7 10KB vq= 4KB sq= 0B f=0/0 [mpeg4 @ 0x8f6bdf0] Error at MB: 28 [mpeg4 @ 0x8f6bdf0] marker does not match f_code Last message repeated 2 times [mpeg4 @ 0x8f6bdf0] concealing 300 DC, 300 AC, 300 MV errors [matroska @ 0x8f69750] Read errorq= 0KB vq= 16KB sq= 0B f=0/0 ^Z79254216.76 A-V: 0.000 s:0.0 aq= 0KB vq= 0KB sq= 0B f=0/0 [1]+ Stopped ffplay http://192.168.1.159:8090/test.webm On 16 July 2010 01:25, Rupert Plumridge <r.plumri...@gmail.com> wrote: > On 15 July 2010 17:57, nandan amar <nandan.a...@gmail.com> wrote: > > There is no problem while encoding. > > > > I faced problem while I tried to stream a video file from ffserver as > > file.webm > > > > I got following error.... > > > > at ffserver > > Codec for stream 0 does not use global headers but container format > > requires global headers > > Codec for stream 1 does not use global headers but container format > > requires global headers > > Extradata corrupt. > > Error writing output header > I always get the error, I ignore it and it seems to work. > > However, are you sure FFserver supports streaming webm files?? I am > pretty sure it only supports a few containers and webm is not one of > them (I am pretty sure it isn't listed in the ffserver.conf file). > _______________________________________________ > ffserver-user mailing list > ffserver-user@mplayerhq.hu > https://lists.mplayerhq.hu/mailman/listinfo/ffserver-user > -- Amar Kumar Nandan http://aknandan.co.nr
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