Hello indi people,
I have an old webcam Philips SPC 900 NC I have modified for long exposure using the led control (so called lxled mod).
I was using it for quite some time with indi and was happy about it despite I had to happy a rather ugly patch to the indi-v4l2-ccd driver to make it work. The patch can be found in this thread: www.indilib.org/forum/development/8752-i...borting-capture.html
I recently upgraded indi to 1.9.8 re-applied my patch and installed but then the long exposure mode stopped working when trying to start exposing in php2 (loop mode) I get the message below (translated from french):
Unsupported type or read error when loading FITS file
indiserver -v indi_v4l2_ccd indi_simulator_telescope ✘ INT 1m 55s
2024-05-16T22:02:21: startup: indiserver -v indi_v4l2_ccd indi_simulator_telescope
2024-05-16T22:02:21: Driver indi_v4l2_ccd: pid=507965 rfd=6 wfd=6 efd=7
2024-05-16T22:02:21: Driver indi_simulator_telescope: pid=507966 rfd=8 wfd=8 efd=9
2024-05-16T22:02:21: listening to port 7624 on fd 5
2024-05-16T22:02:21: Local server: listening on local domain at: @/tmp/indiserver
2024-05-16T22:02:21: Driver indi_simulator_telescope: HaAxis: TrackRate 1, trackingRateDegSec 15.041067 arcsec
2024-05-16T22:02:21: Driver indi_v4l2_ccd: Using default decoder 'Builtin decoder'
2024-05-16T22:02:21: Driver indi_v4l2_ccd: Supported V4L2 formats are:
2024-05-16T22:02:21: Driver indi_v4l2_ccd: Y16
2024-05-16T22:02:21: Driver indi_v4l2_ccd: NV21
2024-05-16T22:02:21: Driver indi_v4l2_ccd: BA81
2024-05-16T22:02:21: Driver indi_v4l2_ccd: YU12
2024-05-16T22:02:21: Driver indi_v4l2_ccd: NV12
2024-05-16T22:02:21: Driver indi_v4l2_ccd: YV12
2024-05-16T22:02:21: Driver indi_v4l2_ccd: BYR2
2024-05-16T22:02:21: Driver indi_v4l2_ccd: RGB3
2024-05-16T22:02:21: Driver indi_v4l2_ccd: RGGB
2024-05-16T22:02:21: Driver indi_v4l2_ccd: GRBG
2024-05-16T22:02:21: Driver indi_v4l2_ccd: JPEG
2024-05-16T22:02:21: Driver indi_v4l2_ccd: MJPG
2024-05-16T22:02:21: Driver indi_v4l2_ccd: RGBO
2024-05-16T22:02:21: Driver indi_v4l2_ccd: RGBP
2024-05-16T22:02:21: Driver indi_v4l2_ccd: YVYU
2024-05-16T22:02:21: Driver indi_v4l2_ccd: YUYV
2024-05-16T22:02:21: Driver indi_v4l2_ccd: GREY
2024-05-16T22:02:21: Driver indi_v4l2_ccd: VYUY
2024-05-16T22:02:21: Driver indi_v4l2_ccd: UYVY
2024-05-16T22:02:21: Driver indi_simulator_telescope: snooping on GPS Simulator.GEOGRAPHIC_COORD
2024-05-16T22:02:21: Driver indi_simulator_telescope: snooping on GPS Simulator.TIME_UTC
2024-05-16T22:02:21: Driver indi_simulator_telescope: snooping on Dome Simulator.DOME_PARK
2024-05-16T22:02:21: Driver indi_simulator_telescope: snooping on Dome Simulator.DOME_SHUTTER
2024-05-16T22:02:21: Driver indi_v4l2_ccd: snooping on Telescope Simulator.EQUATORIAL_EOD_COORD
2024-05-16T22:02:21: Driver indi_v4l2_ccd: snooping on Telescope Simulator.EQUATORIAL_COORD
2024-05-16T22:02:21: Driver indi_v4l2_ccd: snooping on Telescope Simulator.TELESCOPE_INFO
2024-05-16T22:02:21: Driver indi_v4l2_ccd: snooping on Telescope Simulator.GEOGRAPHIC_COORD
2024-05-16T22:02:21: Driver indi_v4l2_ccd: snooping on Telescope Simulator.TELESCOPE_PIER_SIDE
2024-05-16T22:02:21: Driver indi_v4l2_ccd: snooping on SQM.SKY_QUALITY
// When I connect using phd2 client
2024-05-16T22:02:41: Client 11: new arrival from 127.0.0.1:36214 - welcome!
2024-05-16T22:02:41: Driver indi_v4l2_ccd: VIDIOC_CROPCAP: Inappropriate ioctl for device
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Decoder usesoftcrop true
2024-05-16T22:02:41: Driver indi_v4l2_ccd: VIDIOC_ENUM_FRAMEINTERVALS: Invalid argument
2024-05-16T22:02:41: Driver indi_v4l2_ccd: VIDIOC_ENUM_FRAMEINTERVALS: Invalid argument
2024-05-16T22:02:41: Driver indi_v4l2_ccd: VIDIOC_ENUM_FRAMEINTERVALS: Invalid argument
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Decoder set format: YU12 size 320x240 bpp 8
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Decoder: Colorspace is 8, using default ycbcr encoding and quantization
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Decoder allocBuffers cropping false
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Class User Controls
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Brightness
2024-05-16T22:02:41: Driver indi_v4l2_ccd: integer
// enable the LXLED mode
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Contrast
2024-05-16T22:02:41: Driver indi_v4l2_ccd: integer
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Saturation
2024-05-16T22:02:41: Driver indi_v4l2_ccd: integer
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control White Balance, Automatic
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Menu items:
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Indoor (Incandescant Lighting)
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Outdoor (Sunlight) Mode
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Indoor (Fluorescent Lighting) M
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Manual Mode
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Auto Mode
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Red Balance
2024-05-16T22:02:41: Driver indi_v4l2_ccd: integer
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Blue Balance
2024-05-16T22:02:41: Driver indi_v4l2_ccd: integer
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Gamma
2024-05-16T22:02:41: Driver indi_v4l2_ccd: integer
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Exposure
2024-05-16T22:02:41: Driver indi_v4l2_ccd: integer
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Gain, Automatic
2024-05-16T22:02:41: Driver indi_v4l2_ccd: boolean
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Gain
2024-05-16T22:02:41: Driver indi_v4l2_ccd: integer
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Backlight Compensation
2024-05-16T22:02:41: Driver indi_v4l2_ccd: boolean
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Color Effects
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Menu items:
2024-05-16T22:02:41: Driver indi_v4l2_ccd: None
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Black & White
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Band-Stop Filter
2024-05-16T22:02:41: Driver indi_v4l2_ccd: boolean
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Auto contour
2024-05-16T22:02:41: Driver indi_v4l2_ccd: boolean
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Contour
2024-05-16T22:02:41: Driver indi_v4l2_ccd: integer
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Dynamic Noise Reduction
2024-05-16T22:02:41: Driver indi_v4l2_ccd: integer
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Auto White Balance Speed
2024-05-16T22:02:41: Driver indi_v4l2_ccd: integer
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Auto White Balance Delay
2024-05-16T22:02:41: Driver indi_v4l2_ccd: integer
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Save User Settings
2024-05-16T22:02:41: Driver indi_v4l2_ccd: button
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Restore User Settings
2024-05-16T22:02:41: Driver indi_v4l2_ccd: button
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Restore Factory Settings
2024-05-16T22:02:41: Driver indi_v4l2_ccd: button
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Class Flash Controls
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Strobe
2024-05-16T22:02:41: Driver indi_v4l2_ccd: button
2024-05-16T22:02:41: Driver indi_v4l2_ccd: Control Stop Strobe
2024-05-16T22:02:41: Driver indi_v4l2_ccd: button
2024-05-16T22:02:42: Client 12: new arrival from 127.0.0.1:36222 - welcome!
// starting exposing in loop with a duration of 0.5s
2024-05-16T22:03:07: Driver indi_v4l2_ccd: Decoder reset crop
2024-05-16T22:03:07: Driver indi_v4l2_ccd: Decoder allocBuffers cropping false
2024-05-16T22:03:07: Driver indi_v4l2_ccd: setlexstate to 2
2024-05-16T22:03:07: Driver indi_v4l2_ccd: setlexstate to 0