I started to attempt to test the bmd-r10k-full-range param but I am running into an error with the latest appimage build. Worked on a previous appimage build that did not have the bmd-r10k-full-range option.

    I started to attempt to test the bmd-r10k-full-range param but I am running into an error with the latest appimage build. Worked on a previous appimage build that did not have the bmd-r10k-full-range option.


~/UltraGrid-continuous-x86_64.AppImage -o uv -t decklink:codec=R10K -c libavcodec:encoder=hevc_nvenc:bitrate=10M:GOP=24 -s embedded --audio-codec=PCM --audio-capture-format channels=2 -f rs:192:240 -f A:mult:2 --verbose -m 1420 192.168.100.19 -P 5004:5004:5006:5006 --param lavc-use-codec=yuv444p16le --control-port=8001 --param control-accept-global
UltraGrid 1.7+ (master rev cee4f37 built Dec  1 2022 09:57:46)

Display device   : none
Capture device   : decklink
Audio capture    : embedded
Audio playback   : none
MTU              : 1420 B
Video compression: libavcodec:encoder=hevc_nvenc:bitrate=10M:GOP=24
Audio codec      : PCM
Network protocol : UltraGrid RTP
Audio FEC        : mult:2
Video FEC        : rs:192:240

[1669959353.150] [NAT] Private outbound IPv4 address detected and binding as a receiver. Consider adding '-N' option for NAT traversal.
[1669959353.150] Connected IP version 6
    Last message repeated 1 times
[1669959353.155] Socket recv buffer size set to 524288 B.
[1669959353.168] [Decklink capture] Using codec: R10k
[1669959353.168] [DeckLink capture] Using limited range R10k as specified by BMD, use '--param bmd-r10k-full-range' to override.
[1669959353.169] [DeckLink capture] Using device DeckLink Mini Recorder 4K
[1669959353.169] [DeckLink capture] Unable to set bmdDeckLinkConfigCapturePassThroughMode: not implemented (0x80000001)
[1669959353.169] The desired display mode is supported: 1080p23.98
[1669959353.169] [DeckLink capture] Enable video input: 1080p23.98
[1669959353.169] [DeckLink] Trying to autodetect format.
[1669959353.184] [DeckLink capture] Audio input set to: embedded
[1669959353.185] [DeckLink capture] EnableAudioInput: Decklink audio capture initialized sucessfully: 2 channels, 4 Bps, 48000 Hz, codec: PCM
[1669959353.192] Control socket listening on port 8001
[1669959353.201] Connected IP version 6
    Last message repeated 1 times
[1669959353.206] Socket recv buffer size set to 18247680 B.
[1669959353.211] [control] Fec changed successfully
Audio sending started.
[1669959353.281] Frame received (#0) - No input signal detected
[1669959353.281] [Decklink capture] Format change detected (color space - YCbCr422, 10bit).
[1669959353.281] [Decklink capture] Using codec: v210
[1669959353.281] [DeckLink capture] Enable video input: 1080p23.98
[1669959353.364] Waiting for new frame timed out!
[1669959353.458] [lavc] Using codec: H.265, encoder: hevc_nvenc
[1669959353.474] [lavc] Setting bitrate to 10000.0 kbps.
[1669959353.474] [lavc] Setting NVENC preset to p4.
[1669959353.478] [lavc] Slice-based or external multithreading not available, encoding won't be parallel. You may select frame-based paralellism if needed.
[1669959353.478] [lavc] Trying pixfmt: yuv444p16le
[1669959353.487] [lavc hevc_nvenc @ 0x7f349c000d00] Loaded Nvenc version 11.0
[1669959353.487] [lavc hevc_nvenc @ 0x7f349c000d00] Nvenc initialized successfully
[1669959353.531] [lavc hevc_nvenc @ 0x7f349c000d00] 1 CUDA capable devices found
[1669959353.531] [lavc hevc_nvenc @ 0x7f349c000d00] [ GPU #0 - < Quadro P400 > has Compute SM 6.1 ]
[1669959353.652] [lavc hevc_nvenc @ 0x7f349c000d00] B frames as references are not supported
[1669959353.684] [lavc hevc_nvenc @ 0x7f349c000d00] No capable devices found
[1669959353.684] [lavc hevc_nvenc @ 0x7f349c000d00] Nvenc unloaded
[1669959353.684] [lavc] Could not open codec for pixel format yuv444p16le
[lavc] Codec supported pixel formats: yuv420p nv12 p010le yuv444p p016le yuv444p16le bgr0 bgra rgb0 rgba x2rgb10le x2bgr10le gbrp gbrp16le cuda
[lavc] Usable pixel formats: yuv444p16le
[1669959353.684] [lavc] No direct decoder format for: v210. Trying to convert with swscale instead.
[1669959353.684] [lavc] Setting bitrate to 10000.0 kbps.
[1669959353.684] [lavc] Setting NVENC preset to p4.
[1669959353.684] [lavc] Slice-based or external multithreading not available, encoding won't be parallel. You may select frame-based paralellism if needed.
[1669959353.684] [lavc] Trying pixfmt: yuv420p
[1669959353.685] [lavc hevc_nvenc @ 0x7f349c5d6080] Loaded Nvenc version 11.0
[1669959353.685] [lavc hevc_nvenc @ 0x7f349c5d6080] Nvenc initialized successfully
[1669959353.685] [lavc hevc_nvenc @ 0x7f349c5d6080] 1 CUDA capable devices found
[1669959353.685] [lavc hevc_nvenc @ 0x7f349c5d6080] [ GPU #0 - < Quadro P400 > has Compute SM 6.1 ]
[1669959353.800] [lavc hevc_nvenc @ 0x7f349c5d6080] B frames as references are not supported
[1669959353.859] [DeckLink capture] Dropping audio packet, queue full.
[1669959353.874] [lavc hevc_nvenc @ 0x7f349c5d6080] No capable devices found
[1669959353.874] [lavc hevc_nvenc @ 0x7f349c5d6080] Nvenc unloaded
[1669959353.874] [lavc] Could not open codec for pixel format yuv420p
[1669959353.874] [lavc] Setting bitrate to 10000.0 kbps.
[1669959353.874] [lavc] Setting NVENC preset to p4.
[1669959353.874] [lavc] Slice-based or external multithreading not available, encoding won't be parallel. You may select frame-based paralellism if needed.
[1669959353.875] [lavc] Trying pixfmt: nv12
[1669959353.875] [lavc hevc_nvenc @ 0x7f349c02f800] Loaded Nvenc version 11.0
[1669959353.875] [lavc hevc_nvenc @ 0x7f349c02f800] Nvenc initialized successfully
[1669959353.875] [lavc hevc_nvenc @ 0x7f349c02f800] 1 CUDA capable devices found
[1669959353.876] [lavc hevc_nvenc @ 0x7f349c02f800] [ GPU #0 - < Quadro P400 > has Compute SM 6.1 ]
[1669959353.901] [DeckLink capture] Dropping audio packet, queue full.
    Last message repeated 4 times
[1669959354.095] [lavc hevc_nvenc @ 0x7f349c02f800] B frames as references are not supported
[1669959354.110] [DeckLink capture] Dropping audio packet, queue full.
    Last message repeated 1 times

Working:

~/UltraGrid-continuous-x86_64.AppImage2 -o uv -t decklink:codec=R10K -c libavcodec:encoder=hevc_nvenc:bitrate=10M:GOP=24 -s embedded --audio-codec=PCM --audio-capture-format channels=2 -f rs:192:240 -f A:mult:2 --verbose -m 1420 192.168.100.19 -P 5004:5004:5006:5006 --param lavc-use-codec=yuv444p16le --control-port=8001 --param control-accept-global
UltraGrid 1.7+ (tags/continuous rev dd9a53cf built Aug 16 2022 13:32:17)

Display device   : none
Capture device   : decklink
Audio capture    : embedded
Audio playback   : none
MTU              : 1420 B
Video compression: libavcodec:encoder=hevc_nvenc:bitrate=10M:GOP=24
Audio codec      : PCM
Network protocol : UltraGrid RTP
Audio FEC        : mult:2
Video FEC        : rs:192:240

[1669959652.699] [NAT] Private outbound IPv4 address detected and binding as a receiver. Consider adding '-N' option for NAT traversal.
[1669959652.702] Connected IP version 6
Created new RTP session with SSRC 0x14d28623.

[1669959652.706] Socket recv buffer size set to 524288 B.
Display initialized-none
[1669959652.720] Using device DeckLink Mini Recorder 4K
[1669959652.720] [DeckLink capture] Unable to set bmdDeckLinkConfigCapturePassThroughMode: not implemented (0x80000001)
[1669959652.720] The desired display mode is supported: 1080p23.98
Enable video input: 1080p23.98
[1669959652.720] [DeckLink] Trying to autodetect format.
[Decklink capture] Audio input set to: embedded
[1669959652.735] [DeckLink capture] EnableAudioInput: Decklink audio capture initialized sucessfully: 2 channels, 4 Bps, 48000 Hz, codec: PCM
Start capture
DeckLink capture device enabled
Video capture initialized-decklink
[1669959652.752] Connected IP version 6
Created new RTP session with SSRC 0x15725f8a.

[1669959652.757] Socket recv buffer size set to 18247680 B.
[1669959652.761] [control] Fec changed successfully
Audio sending started.
[1669959652.826] Frame received (#0) - No input signal detected
[1669959652.826] [Decklink capture] Format change detected (color space).
[1669959652.826] [Decklink capture] Using codec: v210
Enable video input: 1080p23.98
[1669959652.907] Waiting for new frame timed out!
[1669959652.995] [lavc] Using codec: H.265, encoder: hevc_nvenc
[1669959653.008] [lavc] Setting bitrate to 10000.0 kbps.
[1669959653.008] [lavc] Setting NVENC preset to p7.
[1669959653.008] [lavc] Slice-based or external multithreading not available, encoding won't be parallel. You may select frame-based paralellism if needed.
[1669959653.008] [lavc] Trying pixfmt: yuv444p16le
[hevc_nvenc @ 0x7fd9a4000d00] Loaded Nvenc version 11.0
[hevc_nvenc @ 0x7fd9a4000d00] Nvenc initialized successfully
[hevc_nvenc @ 0x7fd9a4000d00] 1 CUDA capable devices found
[hevc_nvenc @ 0x7fd9a4000d00] [ GPU #0 - < Quadro P400 > has Compute SM 6.1 ]
[hevc_nvenc @ 0x7fd9a4000d00] supports NVENC
[lavc] Codec supported pixel formats: yuv420p nv12 p010le yuv444p p016le yuv444p16le bgr0 bgra rgb0 rgba x2rgb10le x2bgr10le gbrp gbrp16le cuda
[lavc] Usable pixel formats: yuv444p16le
[1669959653.221] [lavc] Codec hevc_nvenc capabilities: 0x00240022 using thread type 0, count 1
[1669959653.221] [lavc] Selected pixfmt: yuv444p16le
[1669959653.221] [lavc] Selected pixfmt has not 4:2:0 subsampling, which is usually not supported by hw. decoders
[1669959653.231] [DeckLink] Audio frame too small!
    Last message repeated 3 times
[1669959653.244] FEC symbol size: 9, symbols per packet: 151, payload size: 1359
[1669959653.249] FEC symbol size: 5, symbols per packet: 272, payload size: 1360
[1669959657.038] [Audio sender] Sent 194194 samples in last 5.010000 seconds.
[1669959657.040] [Audio sender] Volume: -inf/-inf -inf/-inf dBFS RMS/peak
[1669959657.787] [decklink] 112 frames in 5.02101 seconds = 22.3063 FPS
[1669959662.043] [Audio sender] Sent 240240 samples in last 5.005326 seconds.
[1669959662.046] [Audio sender] Volume: -inf/-inf -inf/-inf dBFS RMS/peak
[1669959662.792] [decklink] 120 frames in 5.00499 seconds = 23.9761 FPS```

_Originally posted by @erichorwitz in https://github.com/CESNET/UltraGrid/issues/244#issuecomment-1334788852_

CESNET / UltraGrid

I started to attempt to test the bmd-r10k-full-range param but I am running into an error with the latest appimage build. Worked on a previous appimage build that did not have the bmd-r10k-full-range option. #272