this command works with 1920x1088 for a few seconds, then crashes --------------------------------------------------
Playing rtsp://192.168.0.9:554. Resolving 192.168.0.9 for AF_INET6... Couldn't resolve name for AF_INET6: 192.168.0.9 Connecting to server 192.168.0.9[192.168.0.9]: 554... rtsp_session: unsupported RTSP server. Server type is 'unknown'. STREAM_LIVE555, URL: rtsp://192.168.0.9:554 Stream not seekable! file format detected. Initiated "video/JPEG" RTP subsession on port 40862 VIDEO: [MJPG] 0x0 0bpp 24.000 fps 0.0 kbps ( 0.0 kbyte/s) ========================================================================== Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family libavcodec version 53.35.0 (external) Mismatching header version 53.32.2 Selected video codec: [ffmjpeg] vfm: ffmpeg (FFmpeg MJPEG) ========================================================================== Audio: no sound Starting playback... Movie-Aspect is 1.76:1 - prescaling to correct movie aspect. VO: [x11] 1920x1088 => 1920x1088 Planar YV12 [zoom] [swscaler @ 0xb6b8aa20]using unscaled yuv420p -> bgra special converter V: 2.6 28/ 28 18% 38% 0.0% 0 0 Exiting... (End of file) ---------------------------------------------- if i relaunch mplayer dont work, but a few minutes later it works again for another 5 seconds and then i need to restart the camera. I cannot see the fps when the camera freezes, but i started the operation with green fps (no autoexposure, 30 milis shutter) The scene is static, this only affects to the final compresion, right? 2012/5/16 Oleg <[email protected]> > Does mplayer work with all resolutions? Could you try it? > >> mplayer rtsp://192.168.0.9:554 -vo x11 -zoom > > > Also, is the scene static? what is the maximum exposure? Does the fps > indicator go red (meaning the exposure exceeds the frame rate)? > > Best regards, > Oleg Dzhimiev > Electronics Engineer > phone: +1 801 783 5555 x124 > Elphel, Inc. > > > On 16 May 2012 06:00, Carlos Padial <[email protected]> wrote: > >> when i run this (with resolution 1920x1088): >> >> $ gst-launch rtspsrc location=rtsp://192.168.0.9:554 latency=100 ! >> rtpjpegdepay ! jpegdec ! autovideosink >> Estableciendo el conducto a PAUSA … >> El conducto está vivo y no necesita PREPARARSE … >> Estableciendo el conducto a REPRODUCIENDO … >> New clock: GstSystemClock >> >> and gstreamer hangs until i press ctrl+c... >> >> while gstreamer is active, no video is showed and no telnet, neither ssh >> can be done... >> >> when i cancel gstreamer i can restart ssh and telnet, >> >> but camcv dont work until i restart the camera... with this message: >> JavaScript: Aborted as retry counter expired >> >> >> 2012/5/16 Sebastian Pichelhofer <[email protected]> >> >>> Can you still SSH to the camera when this happens? >>> If yes, is the str (streamer) process still running properly or did it >>> crash? >>> >>> Regards Sebastian >>> >>> On Wed, May 16, 2012 at 1:02 PM, Carlos Padial <[email protected] >>> > wrote: >>> >>>> i had a problem with the streaming... >>>> >>>> i start the camera and launch a simple stream viewer with: >>>> gst-launch rtspsrc location=rtsp://192.168.0.9:554 latency=100 ! >>>> rtpjpegdepay ! jpegdec ! autovideosink >>>> >>>> and i can see the video working fine. >>>> >>>> Then i go to camcv and set the sensor to 1920x1088 (or 1280x720) (i >>>> tried also limitting the framerate and manual exposure...) >>>> >>>> when i launch again gstreamer, the stream never start, and the network >>>> stops working. The camera remains with green and yellow leds on, and the >>>> Internet conection is collapsed for all computers in the net until i >>>> restart the camera. >>>> >>>> it has been happening a lot of times. Normally gstreamer and vlc are >>>> only able to see the strream when working at full resolution. Sometimes the >>>> gstreamer shows the video with other resolutions, and works fine, but >>>> suddenly it fails and i cant find a reason for this... >>>> >>>> (the camera freezes only when reading the stream. When recording from >>>> camogmgui it works ok at any resolution) >>>> >>>> any ideas? >>>> >>>> -- >>>> Carlos Padial >>>> surreal.asturnazari.es >>>> >>>> _______________________________________________ >>>> Support-list mailing list >>>> [email protected] >>>> >>>> http://support.elphel.com/mailman/listinfo/support-list_support.elphel.com >>>> >>>> >>> >> >> >> -- >> Carlos Padial >> surreal.asturnazari.es >> >> _______________________________________________ >> Support-list mailing list >> [email protected] >> http://support.elphel.com/mailman/listinfo/support-list_support.elphel.com >> > > -- Carlos Padial surreal.asturnazari.es
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