Hello !
Im making 16 channel transcoder with two Decklink QUAD 2.. I was installed last CENTOS , installed drivers for Decklink , compilled ffmpeg with decklink support .. Everything works except :
When I list output devices with
I get :
Both card have same ports , so I cannot select whitch card im sending .. Can I set any alias in system ?
both card have different IDS:
Im making 16 channel transcoder with two Decklink QUAD 2.. I was installed last CENTOS , installed drivers for Decklink , compilled ffmpeg with decklink support .. Everything works except :
When I list output devices with
- Code: Select all
ffmpeg -i test.avi -f decklink -list_devices 1 dummy
I get :
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[decklink @ 0x2b70f00] Blackmagic DeckLink output devices:
[decklink @ 0x2b70f00] 'DeckLink Quad (1)'
[decklink @ 0x2b70f00] 'DeckLink Quad (2)'
[decklink @ 0x2b70f00] 'DeckLink Quad (3)'
[decklink @ 0x2b70f00] 'DeckLink Quad (4)'
[decklink @ 0x2b70f00] 'DeckLink Quad (5)'
[decklink @ 0x2b70f00] 'DeckLink Quad (6)'
[decklink @ 0x2b70f00] 'DeckLink Quad (7)'
[decklink @ 0x2b70f00] 'DeckLink Quad (8)'
[decklink @ 0x2b70f00] 'DeckLink Quad (1)'
[decklink @ 0x2b70f00] 'DeckLink Quad (2)'
[decklink @ 0x2b70f00] 'DeckLink Quad (3)'
[decklink @ 0x2b70f00] 'DeckLink Quad (4)'
[decklink @ 0x2b70f00] 'DeckLink Quad (5)'
[decklink @ 0x2b70f00] 'DeckLink Quad (6)'
[decklink @ 0x2b70f00] 'DeckLink Quad (7)'
[decklink @ 0x2b70f00] 'DeckLink Quad (8)'
Both card have same ports , so I cannot select whitch card im sending .. Can I set any alias in system ?
both card have different IDS:
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# lspci | grep Bla
0d:00.0 Multimedia video controller: Blackmagic Design DeckLink Quad 2
0e:00.0 Multimedia video controller: Blackmagic Design DeckLink Quad 2
12:00.0 Multimedia video controller: Blackmagic Design DeckLink Quad 2
13:00.0 Multimedia video controller: Blackmagic Design DeckLink Quad 2
- Code: Select all
# dmesg|grep Bla
[ 6.165459] BlackmagicIO: Driver version 11.1a11 loading
[ 6.169693] BlackmagicIO: Enabled device "DeckLink Quad 2 (1)" x4/5 Gbps (11ceff40,500d00) FW Date: 06-12 10:35
[ 6.171383] BlackmagicIO: DeckLink Quad 2 (1) as blackmagic!io0 [0000:0d:00.0]
[ 6.171388] BlackmagicIO: Initialised serial driver for blackmagic!io0
[ 6.172361] BlackmagicIO: Enabled device "DeckLink Quad 2 (5)" x4/5 Gbps (11ceff44,500d01) FW Date: 06-12 10:35
[ 6.174426] BlackmagicIO: DeckLink Quad 2 (5) as blackmagic!io1 [0000:0d:00.0]
[ 6.174431] BlackmagicIO: Initialised serial driver for blackmagic!io1
[ 6.175531] BlackmagicIO: Enabled device "DeckLink Quad 2 (2)" x4/5 Gbps (11ceff41,500d02) FW Date: 06-12 10:35
[ 6.177353] BlackmagicIO: DeckLink Quad 2 (2) as blackmagic!io2 [0000:0d:00.0]
[ 6.177357] BlackmagicIO: Initialised serial driver for blackmagic!io2
[ 6.180118] BlackmagicIO: Enabled device "DeckLink Quad 2 (6)" x4/5 Gbps (11ceff45,500d03) FW Date: 06-12 10:35
[ 6.181847] BlackmagicIO: DeckLink Quad 2 (6) as blackmagic!io3 [0000:0d:00.0]
[ 6.181852] BlackmagicIO: Initialised serial driver for blackmagic!io3
[ 6.183576] BlackmagicIO: Enabled device "DeckLink Quad 2 (3)" x4/5 Gbps (11ceff42,500e00) FW Date: 06-12 10:35
[ 6.185403] BlackmagicIO: DeckLink Quad 2 (3) as blackmagic!io4 [0000:0e:00.0]
[ 6.185408] BlackmagicIO: Initialised serial driver for blackmagic!io4
[ 6.185643] BlackmagicIO: Enabled device "DeckLink Quad 2 (7)" x4/5 Gbps (11ceff46,500e01) FW Date: 06-12 10:35
[ 6.187526] BlackmagicIO: DeckLink Quad 2 (7) as blackmagic!io5 [0000:0e:00.0]
[ 6.187531] BlackmagicIO: Initialised serial driver for blackmagic!io5
[ 6.188493] BlackmagicIO: Enabled device "DeckLink Quad 2 (4)" x4/5 Gbps (11ceff43,500e02) FW Date: 06-12 10:35
[ 6.190290] BlackmagicIO: DeckLink Quad 2 (4) as blackmagic!io6 [0000:0e:00.0]
[ 6.190294] BlackmagicIO: Initialised serial driver for blackmagic!io6
[ 6.191865] BlackmagicIO: Enabled device "DeckLink Quad 2 (8)" x4/5 Gbps (11ceff47,500e03) FW Date: 06-12 10:35
[ 6.193660] BlackmagicIO: DeckLink Quad 2 (8) as blackmagic!io7 [0000:0e:00.0]
[ 6.193666] BlackmagicIO: Initialised serial driver for blackmagic!io7
[ 6.195623] BlackmagicIO: Enabled device "DeckLink Quad 2 (1)" x4/5 Gbps (b540ac40,501200) FW Date: 06-12 10:35
[ 6.197336] BlackmagicIO: DeckLink Quad 2 (1) as blackmagic!io8 [0000:12:00.0]
[ 6.197341] BlackmagicIO: Initialised serial driver for blackmagic!io8
[ 6.199648] BlackmagicIO: Enabled device "DeckLink Quad 2 (5)" x4/5 Gbps (b540ac44,501201) FW Date: 06-12 10:35
[ 6.201533] BlackmagicIO: DeckLink Quad 2 (5) as blackmagic!io9 [0000:12:00.0]
[ 6.201539] BlackmagicIO: Initialised serial driver for blackmagic!io9
[ 6.201740] BlackmagicIO: Enabled device "DeckLink Quad 2 (2)" x4/5 Gbps (b540ac41,501202) FW Date: 06-12 10:35
[ 6.203506] BlackmagicIO: DeckLink Quad 2 (2) as blackmagic!io10 [0000:12:00.0]
[ 6.203512] BlackmagicIO: Initialised serial driver for blackmagic!io10
[ 6.206067] BlackmagicIO: Enabled device "DeckLink Quad 2 (6)" x4/5 Gbps (b540ac45,501203) FW Date: 06-12 10:35
[ 6.207928] BlackmagicIO: DeckLink Quad 2 (6) as blackmagic!io11 [0000:12:00.0]
[ 6.207934] BlackmagicIO: Initialised serial driver for blackmagic!io11
[ 6.213219] BlackmagicIO: Enabled device "DeckLink Quad 2 (3)" x4/5 Gbps (b540ac42,501300) FW Date: 06-12 10:35
[ 6.215364] BlackmagicIO: DeckLink Quad 2 (3) as blackmagic!io12 [0000:13:00.0]
[ 6.215369] BlackmagicIO: Initialised serial driver for blackmagic!io12
[ 6.217017] BlackmagicIO: Enabled device "DeckLink Quad 2 (7)" x4/5 Gbps (b540ac46,501301) FW Date: 06-12 10:35
[ 6.218659] BlackmagicIO: DeckLink Quad 2 (7) as blackmagic!io13 [0000:13:00.0]
[ 6.218663] BlackmagicIO: Initialised serial driver for blackmagic!io13
[ 6.219680] BlackmagicIO: Enabled device "DeckLink Quad 2 (4)" x4/5 Gbps (b540ac43,501302) FW Date: 06-12 10:35
[ 6.221435] BlackmagicIO: DeckLink Quad 2 (4) as blackmagic!io14 [0000:13:00.0]
[ 6.221440] BlackmagicIO: Initialised serial driver for blackmagic!io14
[ 6.221666] BlackmagicIO: Enabled device "DeckLink Quad 2 (8)" x4/5 Gbps (b540ac47,501303) FW Date: 06-12 10:35
[ 6.223346] BlackmagicIO: DeckLink Quad 2 (8) as blackmagic!io15 [0000:13:00.0]
[ 6.223351] BlackmagicIO: Initialised serial driver for blackmagic!io15
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