[FFmpeg-trac] #6130(avdevice:new): Decklink RGB+10/12bit support
FFmpeg
trac at avcodec.org
Mon Feb 6 02:15:15 EET 2017
#6130: Decklink RGB+10/12bit support
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Reporter: sdot | Type: enhancement
Status: new | Priority: wish
Component: avdevice | Version: git-master
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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This is not a bug but a feature request
Please add support for r210 for libavdevice/decklink_dec
Currently there is support only for v210 which limits the full capabilites
of the higher tier decklink cards
Higher tier cards can do :
bmdFormat10BitYUV = v210 4:2:2 , supported by avdevice
bmdFormat10BitRGB = r210 4:4:4 , not supported by avdevice
bmdFormat10BitRGBX = R10B 4:4:4 , not supported by avdevice
bmdFormat12BitRGB = R12B , not supported by avdevice
bmdFormat12BitRGBLE = R12L , not supported by avdevice
Best implementation will be to have flags like -bm_v210 1 ex. -bm_r210 1 :
ffmpeg -bm_r210 1 -f decklink -i 'DeckLink 4K 12G Extreme at 20'
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Ticket URL: <https://trac.ffmpeg.org/ticket/6130>
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