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| Mythstream not working right http://forum.linhes.org/viewtopic.php?f=11&t=7229 |
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| Author: | matthinckley [ Mon Dec 05, 2005 11:42 am ] |
| Post subject: | Mythstream not working right |
Hello everyone.. First I would like to say this is a great distribution.. I am fairly new to linux and am running Ubuntu linux on my main desktop.. I just set up knoppmyth on another box to run the backend and I am very impressed with the ease of installation and use. Kudos to everyone involved in creating this wonderful distribution. I am having some difficulty with MythStream.. I have searched around the forums but I couldn't find a solution. here is whats happening I click on Stream recordings and everything seems to go ok. but when I start the stream the only thing the log says is Code: Starting Stream of /myth/tv/1027_20051203220000_20051203230000.nuv
VLC media player 0.8.1 Janus [00000214] main interface: creating httpd now when I try to go to "my.ip:8001" I get a "Page cannot be displayed" errror.. and media player gives me an error that the server is not responding. "my.ip:8002" works. but I can't figure out what to to with that screen. any help is greatly appreciated Thanks Matt |
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| Author: | khrusher [ Mon Dec 05, 2005 12:39 pm ] |
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can you see if any extra info is in log.txt file....default location is /myth/stream. try running the script via an xterm window. go through the web interface as before....on the last screen you will see a 'Command Line' try that in an xterm I assume you built ffmpeg and vlc from sources as listed on the instructions. |
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| Author: | matthinckley [ Mon Dec 05, 2005 4:02 pm ] |
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OK I get the exact same as above when I run it in Xterm however when I ctrl-c to stop it it does display this message: Code: signal 2 received, terminating vlc - do it again in case it gets stuck [00000218] main http daemon: httpd doesn't reference any host, deleting mythtv@mythtv:~$ also here is my log file after starting it in the web interface, pressing the play button, and then pressing stop streaming: Code: Starting Stream of /myth/tv/1027_20051203220000_20051203230000.nuv
VLC media player 0.8.1 Janus [00000214] main interface: creating httpd peek=GET received new request=GET /?control= HTTP/1.0 User-Agent: Wget/1.9.1 Host: localhost:8002 Accept: */* Connection: Keep-Alive received new request - proto=HTTP - version=0 - msg=3 - url=/ - option name='User-Agent' value='Wget/1.9.1' - option name='Host' value='localhost:8002' - option name='Accept' value='*/*' - option name='Connection' value='Keep-Alive' mvar_PlaylistSetNew: name=`pl' sending answer HTTP/1.0 200 OK Content-type: text/html Cache-Control: no-cache Connection: Keep-Alive Content-Length: 6463 peek=GET received new request=GET /?control=play HTTP/1.0 User-Agent: Wget/1.9.1 Host: localhost:8002 Accept: */* Connection: Keep-Alive received new request - proto=HTTP - version=0 - msg=3 - url=/ - option name='User-Agent' value='Wget/1.9.1' - option name='Host' value='localhost:8002' - option name='Accept' value='*/*' - option name='Connection' value='Keep-Alive' mvar_PlaylistSetNew: name=`pl' sending answer HTTP/1.0 200 OK Content-type: text/html Cache-Control: no-cache Connection: Keep-Alive Content-Length: 6460 peek=GET received new request=GET /?control=stop HTTP/1.0 User-Agent: Wget/1.9.1 Host: localhost:8002 Accept: */* Connection: Keep-Alive received new request - proto=HTTP - version=0 - msg=3 - url=/ - option name='User-Agent' value='Wget/1.9.1' - option name='Host' value='localhost:8002' - option name='Accept' value='*/*' - option name='Connection' value='Keep-Alive' mvar_PlaylistSetNew: name=`pl' sending answer HTTP/1.0 200 OK Content-type: text/html Cache-Control: no-cache Connection: Keep-Alive Content-Length: 6460 /myth/stream/mythstreamtv.sh: line 58: 16527 Terminated /usr/local/bin/vlc -I http --http-host=:8002 --sout-transcode-fps=$FPS --sout-transcode-deinterlace $1 ":sout=#transcode{vcodec=$VCODEC,acodec=$ACODEC,vb=$VB,ab=$AB,scale=$SIZE}:std{access= http{user=$HTTP_USER,pwd=$HTTP_PWD,mime=video/x-ms-asf},mux=asf,url=:8001}" also, you talk about building ffmpeg and vlc but I just installed mythtv from the cd.. the stream button was already there in the web interface.. is there some steps I am missing? Thanks again for your help Matt [edit] I just went through the web interface and tried pressing the play button and then immediately connecting with Windows Media Player, and I didn't get the host not responding message this time but instead got a message stating "Reached the end of the file" |
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| Author: | khrusher [ Mon Dec 05, 2005 8:40 pm ] |
| Post subject: | |
ah, I forgot that streaming was included on the knoppmyth disk now...sorry about that. my vlc output looks like this: Code: Starting Stream of /myth/1067_20051125003000_20051125010000.nuv VLC media player 0.8.1 Janus [00000214] main interface: creating httpd [00000230] mpeg_audio packetizer: MPGA channels:2 samplerate:48000 bitrate:384 [msmpeg4 @ 0x835f51c]removing common factors from framerate [00000231] mpeg_audio decoder: MPGA channels:2 samplerate:48000 bitrate:384 i always get the 00000230 message...with recordings and Live. I wonder if some thing is amiss with your audio components, or the audio in the stream. what tuner board do you have? Can you list the output of this command: Code: vlc -l
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| Author: | matthinckley [ Mon Dec 05, 2005 11:08 pm ] |
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OK I have a MSI TV@nywhere Master card .. I didn't think about that being a problem because I got it working in mythtv but in order to get the audio to work I'll tell you what I did. in /etc/modules I had to change qss=0 to the end of the tda9887 and commented out cx88xx and cx8800 now I put in the qss=0 first because that's what i had to put in ubuntu to get the cards audio to work and not just give me static. but in knoppmyth i still had static until i commented out cx88xx and cx8800. However I did comment out both those lines at once and didn't check to see which one actually made it work right or if both actually needed to be commented out.. I'll test that out in a few minutes.. here is my output of vlc -l: Code: Usage: vlc [options] [items]...
[module] [description] main main program help Help options memcpymmx MMX memcpy i420_rgb_mmx MMX I420,IYUV,YV12 to RV15,RV16,RV24,RV32 conversions i422_yuy2_mmx MMX conversions from I422 to YUY2,YUNV,YVYU,UYVY,UYNV,Y422,IUYV,cyuv i420_ymga_mmx MMX conversions from I420,IYUV,YV12 to YMGA i420_yuy2_mmx MMX conversions from I420,IYUV,YV12 to YUY2,YUNV,YVYU,UYVY,UYNV,Y422,IUYV,cyuv memcpymmxext MMX EXT memcpy memcpy3dn 3D Now! memcpy ffmpeg ffmpeg audio/video decoder ((MS)MPEG4,SVQ1,H263,WMV,WMA) ffmpeg ffmpeg chroma conversion ffmpeg ffmpeg audio/video encoder ffmpeg ffmpeg demuxer ffmpeg ffmpeg video filter ffmpeg ffmpeg deinterlace video filter theora Theora video decoder theora Theora video packetizer theora Theora video encoder access_directory Standard filesystem directory input access_directory Directory EOF access_file Standard filesystem file input access_ftp FTP input access_http HTTP input access_mms Microsoft Media Server (MMS) input access_tcp TCP input access_udp UDP/RTP input cdda Audio CD input dvdnav DVDnav Input dvdread DVDRead Input pvr MPEG Encoding cards input (with ivtv drivers) screen Screen Input vcd VCD input access_output_dummy Dummy stream output access_output_file File stream output access_output_http HTTP stream output access_output_udp UDP stream output a52tofloat32 ATSC A/52 (AC-3) audio decoder a52tofloat32 ATSC A/52 (AC-3) audio decoder a52tospdif audio filter for A/52->S/PDIF encapsulation audio_format audio filter for PCM format conversion bandlimited_resampler audio filter for band-limited interpolation resampling dtstospdif audio filter for DTS->S/PDIF encapsulation equalizer Equalizer 10 bands fixed32tofloat32 audio filter for fixed32<->float32 conversion fixed32tos16 audio filter for fixed32->s16 conversion float32tos16 audio filter for float32->s16 conversion float32tos8 audio filter for float32->s8 conversion float32tou16 audio filter for float32->u16 conversion float32tou8 audio filter for float32->u8 conversion headphone_channel_mixer headphone channel mixer with virtual spatialization effect linear_resampler audio filter for linear interpolation resampling mpgatofixed32 MPEG audio decoder mpgatofixed32 MPEG audio decoder normvol Volume normalizer s16tofixed32 audio filter for s16->fixed32 conversion s16tofloat32 audio filter for s16->float32 conversion s16tofloat32swab audio filter for s16->float32 with endianness conversion s8tofloat32 audio filter for s8->float32 conversion simple_channel_mixer audio filter for simple channel mixing trivial_channel_mixer audio filter for trivial channel mixing trivial_resampler audio filter for trivial resampling u8tofixed32 audio filter for u8->fixed32 conversion u8tofloat32 audio filter for u8->float32 conversion ugly_resampler audio filter for ugly resampling float32_mixer Float32 audio mixer spdif_mixer Dummy S/PDIF audio mixer trivial_mixer Trivial audio mixer aout_file File audio output a52 A/52 parser a52 A/52 audio packetizer adpcm ADPCM audio decoder araw Raw/Log Audio decoder araw Raw audio encoder cinepak Cinepak video decoder cmml CMML annotations decoder cmml CMML annotations decoder cvdsub CVD subtitle decoder cvdsub Chaoji VCD subtitle packetizer dts DTS parser dts DTS audio packetizer dvbsub DVB subtitles decoder dvbsub DVB subtitles encoder flacdec Flac audio decoder flacdec Flac audio packetizer flacdec Flac audio encoder libmpeg2 MPEG I/II video decoder (using libmpeg2) lpcm Linear PCM audio decoder lpcm Linear PCM audio packetizer mpeg_audio MPEG audio layer I/II/III parser mpeg_audio MPEG audio layer I/II/III packetizer rawvideo Pseudo raw video decoder rawvideo Pseudo raw video packetizer spudec DVD subtitles decoder spudec DVD subtitles packetizer subsdec text subtitles decoder svcdsub Philips OGT (SVCD subtitle) decoder svcdsub Philips OGT (SVCD subtitle) packetizer vorbis Vorbis audio decoder vorbis Vorbis audio packetizer vorbis Vorbis audio encoder gestures Mouse gestures control interface hotkeys Hotkeys management interface http HTTP remote control interface netsync Network synchronisation rc Remote control interface showintf Interface showing control interface telnet Telnet remote control interface a52sys Raw A/52 demuxer aac AAC demuxer aiff AIFF demuxer asf ASF v1.0 demuxer au AU demuxer avi AVI demuxer demuxdump Filedump demuxer dtssys Raw DTS demuxer flac FLAC demuxer h264 H264 video demuxer id3 Simple id3 tag skipper id3tag ID3 tag parser using libid3tag m3u Playlist metademux m4a MPEG-4 audio demuxer m4v MPEG-4 video demuxer mjpeg JPEG camera demuxer mkv Matroska stream demuxer mod MOD demuxer (libmodplug) mp4 MP4 stream demuxer mpga MPEG-I/II audio demuxer mpgv MPEG-I/II video demuxer nsv NullSoft demuxer ogg Ogg stream demuxer playlist Old playlist open playlist M3U playlist import playlist PLS playlist import ps PS demuxer ps PS demuxer pva PVA demuxer rawdv raw DV demuxer real Real demuxer sgimb Kasenna MediaBase metademux subtitle Text subtitles demux vobsub Vobsub subtitles demux wav WAV demuxer dummy Dummy interface function dummy Dummy access function dummy Dummy demux function dummy Dummy decoder function dummy Dummy encoder function dummy Dummy audio output function dummy Dummy video output function dummy Dummy font renderer function export export export M3U playlist exporter export Old playlist exporter freetype freetype2 font renderer ipv4 IPv4 network abstraction layer ipv6 IPv6 network abstraction layer logger File logging interface memcpy libc memcpy sap SAP interface sap SDP file parser (UDP only) screensaver X Screensaver disabler vod_rtsp RTSP VoD server mux_asf ASF muxer mux_avi AVI muxer mux_dummy Dummy/Raw muxer mux_mp4 MP4/MOV muxer mux_mpjpeg Multipart jpeg muxer mux_ogg Ogg/ogm muxer mux_ps PS muxer mux_wav WAV muxer packetizer_copy Copy packetizer packetizer_h264 H264 video packetizer packetizer_mpeg4audio MPEG4 audio packetizer packetizer_mpeg4video MPEG4 video packetizer packetizer_mpegvideo MPEG-I/II video packetizer stream_out_description Description stream output stream_out_display Display stream output stream_out_dummy Dummy stream output stream_out_duplicate Duplicate stream output stream_out_es Elementary stream output stream_out_gather Gathering stream output stream_out_rtp RTP stream output stream_out_standard Standard stream output stream_out_transcode Transcode stream output i420_rgb I420,IYUV,YV12 to RGB2,RV15,RV16,RV24,RV32 conversions i420_ymga Conversions from I420,IYUV,YV12 to YMGA i420_yuy2 Conversions from I420,IYUV,YV12 to YUY2,YUNV,YVYU,UYVY,UYNV,Y422,IUYV,cyuv,Y211 i422_yuy2 Conversions from I422 to YUY2,YUNV,YVYU,UYVY,UYNV,Y422,IUYV,cyuv,Y211 adjust Image properties filter blend Video pictures blending clone Clone video filter crop Crop video filter deinterlace Deinterlacing video filter distort Distort video filter invert Invert video filter logo Logo video filter logo Logo sub filter marq Marquee display sub filter motionblur Motion blur filter scale Video scaling filter time Time display sub filter transform Video transformation filter wall wall video filter caca color ASCII art video output fb GNU/Linux console framebuffer video output glx X11 OpenGL provider opengl OpenGL video output visual visualizer filter oss Linux OSS audio output thanks again [edit] ok uncommenting cx8800 gave me my static back so that needed to be commented out but i uncommented cx99xx and my sound still works.. so I've left that uncommented and tested the streaming again.. but still no go.. however I am wondering why the tv card would matter since I am trying to stream a file? this is a 1GHz AMD with 512mb ram that the backend is running on. Thanks |
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| Author: | matthinckley [ Fri Dec 09, 2005 12:15 pm ] |
| Post subject: | |
^^^ |
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| Author: | khrusher [ Fri Dec 09, 2005 2:44 pm ] |
| Post subject: | |
Well, out vlc configs are identical. some folks had to make adjustments to the way they are recording files in order for the audio to work. I dont have a good answer. I'm not a vlc expert, rather more of a script/php writer. |
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| Author: | matthinckley [ Sat Dec 10, 2005 4:10 pm ] |
| Post subject: | |
no problem.. I'll mess with it more.. Thanks for the effort Matt |
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| Author: | tiggermanh [ Thu Dec 15, 2005 4:02 pm ] |
| Post subject: | No Audio - VLC Streaming R5A26 |
I have two different backends on two different hardware configurations and I am having issue with vlc transcoding the .nuv files for VLC streaming. I can play nuv files and get the video, on a linux box, suse box and windows box, but for the life of me, I cannot get any audio. VLC shows there is a codec for video and one for audio (ac3). I copied the nuv files to my pc and ran vlc locally, still no audio. If, I do a nuvexport and convert the nuv file to mpeg, the mpeg stream has audio, so I know the nuv file has audio. Any tricks I am missing? Google is not showing much direction. I have installed ffmpeg from source, using the --enable options, installed transcode from source, installed vlc from source, etc. I am using knoppmyth R5426. HD 3000 HD card Dell PE750 Server with 300 GB SATA for backend. My frontends can play any recorded show or live tv from the backend with audio with no problems. Thanks |
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| Author: | khrusher [ Thu Dec 15, 2005 7:21 pm ] |
| Post subject: | |
intresting...two folks with HD3000s with audio issues http://mysettopbox.tv/phpBB2/viewtopic.php?t=7389 I suggest a post to the vlc forum |
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