[Cin] offtopic: HDMI capture

[Terje J. Hanssen]

Den 17.11.2020 00:41, skrev Andrew Randrianasulu via Cin:
> skip........

> Declink cards require their own SDK (non-free)
>
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I posted query about Decklink on the Cin-GG forum a few months ago:
https://www.cinelerra-gg.org/forum/forum-hardware/declink-video-capture-and-playback-cards-and-software/

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I shot a test video clip with my FX7E cam via HDMI out to a Blackmagic 
Design HyperDeck Shuttle 2 SSD Video Recorder with ProRes 422 HQ (now 
the unit is discontinued), but the specification is here
https://www.blackmagicdesign.com/media/release/20121114-01
https://www.bhphotovideo.com/c/product/841023-REG/Blackmagic_Design_HYPERD_PT2_HyperDeck_Shuttle_2_SSD.html/quick-compare


ffprobe hd01.mov
ffprobe version 3.4.4 Copyright (c) 2007-2018 the FFmpeg developers
   built with gcc 7 (SUSE Linux)
skip .......
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'hd01.mov':
   Metadata:
     creation_time   : 2016-02-23T23:49:21.000000Z
   Duration: 00:01:11.24, start: 0.000000, bitrate: 200607 kb/s
     Stream #0:0(eng): Video: prores (apch / 0x68637061), 
yuv422p10le(bt709, top coded first (swapped)), 1920x1080, 182130 kb/s, 
SAR 1:1 DAR 16:9, 25 fps, 25 tbr, 2500 tbn, 2500 tbc (default)
     Metadata:
       creation_time   : 2016-02-23T23:49:21.000000Z
       handler_name    : Apple Alias Data Handler
       encoder         : Apple ProRes 422 (HQ)
     Stream #0:1(eng): Audio: pcm_s24le (lpcm / 0x6D63706C), 48000 Hz, 
16 channels, s32 (24 bit), 18432 kb/s (default)
     Metadata:
       creation_time   : 2016-02-23T23:49:21.000000Z
       handler_name    : Apple Alias Data Handler

Attached is en extract of the Intra-Frame codec, ProRes Data Rates appendix.


Terje J. H



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