Linux - VisionLCInstall v1.2.0
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  • Added support for Ubuntu 18.04 and for kernel 4.15.0-24-generic.
  • Added module load configurations and V4L2 controls for forcing the following colour domains: Full Range RGB BT.601, Studio Range RGB BT.601, Full Range RGB BT.709, Studio Range RGB BT.709, Full Range RGB BT.2020, Studio Range RGB BT.2020, Full Range YUV BT.601, Studio Range YUV BT.601, Full Range YUV BT.709, Studio Range YUV BT.709, Full Range YUV BT.2020, Studio Range YUV BT.2020
  • Added a more detailed description on detected signals to kernel log notification:
    • Analog 5 Wires, Analog 4 Wires, Analog Sync On Green
    • VIDEO, NTSC-M, NTSC-J, NTSC 4.43, NTSC50, PAL BGHI, PAL-M, PAL-CN, PAL-60, SECAM
    • SDI, SDI SD, SDI HD, SDI HD DL, SDI 3GA, SDI 3GA DL, SDI 3GB DS, SDI 3GB STEREO
    • DisplayPort, HDCP Encrypted DisplayPort, DisplayPort FS Stereo, HDCP Encrypted DisplayPort FS Stereo
    • HDMI, HDCP Encrypted HDMI, HDMI RGB 4:4:4, HDCP Encrypted HDMI RGB 4:4:4, HDMI YUV 4:2:2, HDCP Encrypted HDMI YUV 4:2:2
    • HDMI YUV 4:4:4, HDCP Encrypted HDMI YUV 4:4:4, HDMI YUV 4:2:0, HDCP Encrypted HDMI YUV 4:2:0
    • DVI, HDCP Encrypted DVI, DVI YUV 4:2:0, HDCP Encrypted DVI YUV 4:2:0, DVI YUV 4:4:4, HDCP Encrypted DVI YUV 4:4:4
    • DVI YUV 4:2:2, HDCP Encrypted DVI YUV 4:2:2, DVI RGB 4:4:4, HDCP Encrypted DVI RGB 4:4:4
    • Dual Link DVI, HDCP Encrypted Dual Link DVI, Dual Link DVI YUV 4:2:0, HDCP Encrypted Dual Link DVI YUV 4:2:0
    • Dual Link DVI YUV 4:4:4, HDCP Encrypted Dual Link DVI YUV 4:4:4, Dual Link DVI YUV 4:2:2, HDCP Encrypted Dual Link DVI YUV 4:2:2
    • Dual Link DVI RGB 4:4:4, HDCP Encrypted Dual Link DVI RGB 4:4:4
  • Fixed signal transitioning and selecting candidate buffer to timestamp for READ IO.
  • Fixed occassional capture closes on signal transition for USERPTR IO.
  • Fixed enabling / disabling HDCP at startup.
  • Fixed systemd service management.
  • Fixed kernel log warning for control device not having any capabilities.
  • Added driver configuration option to disable non-v4l2 pixel formats.
  • Added driver configuration option to select audio source on applicable cards (e.g. with AM2 audio module attached).
  • Dropped support for kernels 2.6.36 which do not favour concurrency-managed workqueues.
  • Fixed imperfect timestamps produced by the first few frames when starting the capture as No Signal.
  • Fixed the memory leak at driver unload, the potential memory leak at capture start / stop and at mode change for USERPTR IO.
  • Fixed a bug which sometimes allowed the erroneous channel open at driver initialisation (for example, at boot time).
  • Fixed a problem which could result in an application hang when disconnecting an input with livestream enabled [B# 23158].
  • Fixed problem with Livestream which could result in tears on interlaced sources [B# 21336].
  • Fixed a problem which could result in an application crash when closing a capture window [B# 21267].
  • Fixed a bug that resulted in Livestream capture not working for progressive video [B# 21868].
  • Fixed a potential system crash when switching from a 32bpp DMA format to a 16bpp DMA format with an odd sized DMA width [B# 21895].
  • Fixed occasional crashes (memory violation) happening on mode change [B# 23680].
  • VHDL Flash Versions: VisionLC-HD, VisionLC-SDI and VisionLC-HD2 - Rev59.0 16th April 2017.


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