DeckLink Linux Drivers

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bugrep0rter

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  • Joined: Mon Nov 19, 2012 10:32 am

DeckLink Linux Drivers

PostMon Nov 19, 2012 10:39 am

Please help, unable to make this card work. Looks like a driver issue.
Device is detected, but Capture freezes
Code: Select all
[root@coder ~]# uname -a
Linux coder.hostname 2.6.32-279.14.1.el6.x86_64 #1 SMP Tue Nov 6 23:43:09 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
[root@coder ~]# cat /etc/redhat-release
CentOS release 6.3 (Final)
[root@coder ~]# dmesg | grep -i black
blackmagic: module license 'Proprietary' taints kernel.
blackmagic: Loading driver (version: 9.6.7a19)
blackmagic_driver 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
blackmagic_driver 0000:01:00.0: setting latency timer to 64
blackmagic_driver 0000:01:00.0: setting latency timer to 64
blackmagic: Successfully loaded device "blackmagic0" [pci@0000:01:00.0]
[root@coder DeviceList]# ./DeviceList
=============== DeckLink SDI ===============

Attribute list:
 Serial port present ?                    Yes
 Serial port name:                        /dev/blackmagic/serial0
 Number of sub-devices:                   1
 Sub-device index:                        0
 Number of audio channels:                8
 Input mode detection supported ?         Yes
 Internal keying supported ?              Yes
 External keying supported ?              No
 HD-mode keying supported ?               No

Supported video output display modes and pixel formats:
 NTSC                    720 x 486         29.97 FPS     8-bit YUV      10-bit YUV
 NTSC 23.98              720 x 486        23.976 FPS     8-bit YUV      10-bit YUV
 PAL                     720 x 576            25 FPS     8-bit YUV      10-bit YUV
 HD 1080p 23.98          1920 x 1080      23.976 FPS     8-bit YUV      10-bit YUV
 HD 1080p 24             1920 x 1080          24 FPS     8-bit YUV      10-bit YUV
 HD 1080p 25             1920 x 1080          25 FPS     8-bit YUV      10-bit YUV
 HD 1080p 29.97          1920 x 1080       29.97 FPS     8-bit YUV      10-bit YUV
 HD 1080p 30             1920 x 1080          30 FPS     8-bit YUV      10-bit YUV
 HD 1080i 50             1920 x 1080          25 FPS     8-bit YUV      10-bit YUV
 HD 1080i 59.94          1920 x 1080       29.97 FPS     8-bit YUV      10-bit YUV
 HD 1080i 60             1920 x 1080          30 FPS     8-bit YUV      10-bit YUV
 HD 720p 50              1280 x 720           50 FPS     8-bit YUV      10-bit YUV
 HD 720p 59.94           1280 x 720      59.9401 FPS     8-bit YUV      10-bit YUV
 HD 720p 60              1280 x 720           60 FPS     8-bit YUV      10-bit YUV

Supported video output connections:
  SDI

Supported video input connections:
  SDI

[root@coder ~]# /usr/bin/BlackmagicFirmwareUpdater status
        blackmagic0 [DeckLink SDI]      0xff    PLEASE_UPDATE
[root@coder ~]# /usr/bin/BlackmagicFirmwareUpdater update 0
Firmware update failed[/] [                                       ] 0.00% completed
[root@coder DeviceList]# ls /dev | grep black
blackmagic
blackmagic0
blackmagic_serial0
[root@coder DeviceList]# lspci | grep -i black
01:00.0 Multimedia video controller: Blackmagic Design Device a11b (rev ff)

[root@coder Capture]# ./Capture -m6 -p0 -n1

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