All pastes #622301 Raw Edit
Stuff

public text v1 · immutable
·published 2007-07-16 19:51 UTC
Using

gst-launch-0.10 v4l2src device=/dev/video1 use-fixed-fps=false ! video/x-raw-yuv,format=\(fourcc\)UYVY,width=320,height=240 ! ffmpegcolorspace ! ximagesink

I'm getting

Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
ERROR: from element /pipeline0/xvimagesink0: Failed to create output image buffer of 640x480 pixels
Additional debug info:
xvimagesink.c(1992): gst_xvimagesink_show_frame (): /pipeline0/xvimagesink0:
XServer allocated buffer size did not match input buffer
Execution ended after 144560000 ns.
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
FREEING pipeline ...

[DMESG Below]


uvcvideo: uvc_v4l2_open
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCAP, dir=r- (0x80685600)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_ENUMINPUT, dir=rw (0xc04c561a)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_ENUMINPUT, dir=rw (0xc04c561a)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_ENUMSTD, dir=rw (0xc0405619)
uvcvideo: Unsupported ioctl 0xc0405619
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x00980903 not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x00980904 not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x00980905 not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x00980906 not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x00980907 not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x00980908 not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x00980909 not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x0098090a not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x0098090b not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x0098090c not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x0098090d not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x0098090e not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x0098090f not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x00980911 not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x00980912 not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x00980913 not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x00980914 not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x00980915 not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x00980916 not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x00980917 not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x08000000 not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x08000003 not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x08000004 not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x08000005 not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x08000006 not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x08000007 not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x08000008 not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x08000009 not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x0800000b not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYCTRL, dir=rw (0xc0445624)
uvcvideo: Control 0x0800000e not found.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_G_STD, dir=r- (0x80085617)
uvcvideo: Unsupported ioctl 0x80085617
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_G_INPUT, dir=r- (0x80045626)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_ENUM_FMT, dir=rw (0xc0405602)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_ENUM_FMT, dir=rw (0xc0405602)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_ENUM_FMT, dir=rw (0xc0405602)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_G_STD, dir=r- (0x80085617)
uvcvideo: Unsupported ioctl 0x80085617
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_TRY_FMT, dir=rw (0xc0cc5640)
uvcvideo: Trying format 0x59565955 (UYVY): 0x0.
uvcvideo: Using default frame interval 33333.3 us (30.0 fps).
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_TRY_FMT, dir=rw (0xc0cc5640)
uvcvideo: Trying format 0x59565955 (UYVY): 2147483647x576.
uvcvideo: Using default frame interval 33333.3 us (30.0 fps).
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_TRY_FMT, dir=rw (0xc0cc5640)
uvcvideo: Trying format 0x56595559 (YUYV): 0x0.
uvcvideo: Using default frame interval 33333.3 us (30.0 fps).
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_TRY_FMT, dir=rw (0xc0cc5640)
uvcvideo: Trying format 0x56595559 (YUYV): 2147483647x576.
uvcvideo: Using default frame interval 33333.3 us (30.0 fps).
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_S_FMT, dir=rw (0xc0cc5605)
uvcvideo: Trying format 0x56595559 (YUYV): 640x480.
uvcvideo: Using default frame interval 33333.3 us (30.0 fps).
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_G_FMT, dir=rw (0xc0cc5604)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_REQBUFS, dir=rw (0xc0145608)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYBUF, dir=rw (0xc0445609)
uvcvideo: uvc_v4l2_mmap
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QBUF, dir=rw (0xc044560f)
uvcvideo: Queuing buffer 0.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QUERYBUF, dir=rw (0xc0445609)
uvcvideo: uvc_v4l2_mmap
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QBUF, dir=rw (0xc044560f)
uvcvideo: Queuing buffer 1.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_STREAMON, dir=-w (0x40045612)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_DQBUF, dir=rw (0xc0445611)
uvcvideo: Dequeuing buffer 0.
uvcvideo: Frame complete (EOF found).
uvcvideo: EOF in empty payload.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_G_STD, dir=r- (0x80085617)
uvcvideo: Unsupported ioctl 0x80085617
uvcvideo: Frame complete (EOF found).
uvcvideo: EOF in empty payload.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_QBUF, dir=rw (0xc044560f)
uvcvideo: Queuing buffer 0.
uvcvideo: Frame complete (EOF found).
uvcvideo: EOF in empty payload.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_STREAMOFF, dir=-w (0x40045613)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_DQBUF, dir=rw (0xc0445611)
uvcvideo: [E] Empty buffer queue.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_DQBUF, dir=rw (0xc0445611)
uvcvideo: [E] Empty buffer queue.
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_STREAMON, dir=-w (0x40045612)
uvcvideo: uvc_v4l2_ioctl
v4l2 ioctl VIDIOC_STREAMOFF, dir=-w (0x40045613)
uvcvideo: uvc_v4l2_release