Purush, Can you try adding "--gst-debug=TI*:4" to the gst-launch line and send the results to the list?
Sincerely, Chase Maupin Software Applications Catalog DSP Products e-mail: [email protected]<mailto:[email protected]> phone: (281) 274-3285 ________________________________ From: [email protected] [mailto:[email protected]] On Behalf Of Purushottam R S Sent: Monday, May 11, 2009 6:47 AM To: Venkatachala Upadhya; [email protected] Subject: Re: USB Camera and H264 Encoder ..... Hi, Now the error message has gone, but it gets EOS immediately and pipeline terminates. so no display. (you can ignore the below invalid format messages, they appear on other platform as well, but camera works) gst-launch-0.10 v4lsrc device=/dev/video0 ! ffmpegcolorspace ! TIVidenc ! queue ! TIViddec ! TIDmaiVideoSink displayStd=fbdev displayDevice=/dev/fb/3 videoStd=D1_NTSC videoOutput=COMPOSITE resizer=TRUE accelFrameCopy=TRUE Setting pipeline to PAUSED ... /mnt/monta-vista/sources/gspcav1-20071224/gspca_core.c: [spca5xx_set_light_freq:1932] Sensor currently not support light frequency banding filters. /mnt/monta-vista/sources/gspcav1-20071224/gspca_core.c: [gspca_set_isoc_ep:945] ISO EndPoint found 0x81 AlternateSet 7 /mnt/monta-vista/sources/gspcav1-20071224/gspca_core.c: [spca5xx_do_ioctl:2124] Bridge ZC301-2 /mnt/monta-vista/sources/gspcav1-20071224/gspca_core.c: [spca5xx_do_ioctl:2124] Bridge ZC301-2 /mnt/monta-vista/sources/gspcav1-20071224/gspca_core.c: VIDIOCMCAPTURE: invalid format (7) /mnt/monta-vista/sources/gspcav1-20071224/gspca_core.c: [gspca_set_isoc_ep:945] ISO EndPoint found 0x81 AlternateSet 7 /mnt/monta-vista/sources/gspcav1-20071224/gspca_core.c: VIDIOCMCAPTURE: invalid format (9) /mnt/monta-vista/sources/gspcav1-20071224/gspca_core.c: VIDIOCMCAPTURE: invalid format (14) /mnt/monta-vista/sources/gspcav1-20071224/gspca_core.c: VIDIOCMCAPTURE: invalid format (13) /mnt/monta-vista/sources/gspcav1-20071224/gspca_core.c: VIDIOCMCAPTURE: invalid format (16) /mnt/monta-vista/sources/gspcav1-20071224/gspca_core.c: VIDIOCMCAPTURE: invalid format (11) /mnt/monta-vista/sources/gspcav1-20071224/gspca_core.c: VIDIOCMCAPTURE: invalid format (6) Pipeline is live and does not need PREROLL ... Setting pipeline to PLAYING ... New clock: GstSystemClock Got EOS from element "pipeline0". Execution ended after 338482110 ns. Setting pipeline to PAUSED ... Setting pipeline to READY ... Setting pipeline to NULL ... FREEING pipeline ... -purush ________________________________ From: Venkatachala Upadhya <[email protected]> To: Purushottam R S <[email protected]>; "[email protected]" <[email protected]> Sent: Monday, 11 May, 2009 4:56:34 PM Subject: RE: USB Camera and H264 Encoder ..... try this, gst-launch-0.10 v4lsrc device=/dev/video0 ! ffmpegcolorspace ! TIVidenc ! queue ! TIViddec ! TIDmaiVideoSink displayStd=fbdev displayDevice=/dev/fb/3 videoStd=D1_NTSC videoOutput=COMPOSITE resizer=TRUE accelFrameCopy=TRUE With best regards, Venkatachala Upadhya| Extn: 65395| ________________________________ ________________________________ Now surf faster and smarter ! Check out the new Firefox 3 - Yahoo! Edition * Click here!<http://in.rd.yahoo.com/tagline_firefox_1/*http:/downloads.yahoo.com/in/firefox/?fr=om_email_firefox>
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