From: Qu Wenruo <quwenruo.btrfs@gmx.com>
To: linux-media@vger.kernel.org
Subject: Re: Unsupported format MFVideoFormat_P010 for Elgato HD60S+
Date: Tue, 3 Dec 2019 19:09:16 +0800 [thread overview]
Message-ID: <84ce6a64-d168-8ac8-3f12-7d67677dd8c2@gmx.com> (raw)
In-Reply-To: <bb2b6834-c8a4-9a3a-9549-b8c6e7f7120b@gmx.com>
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On 2019/12/3 下午6:44, Qu Wenruo wrote:
> Hi,
>
> Just got my capture card, Elgato HD60S+.
>
> Although it supports UVC, Linux still doesn't support it (yet?)
>
> [34381.339277] uvcvideo: Unknown video format
> 30313050-0000-0010-8000-00aa00389b71
>
> After a little search, that GUID looks like MFVideoFormat_P010, which
> looks like a 10bit YUV format, and ffmpeg looks supporting it.
>
> Any idea on the Linux support of that card?
And the probing log:
uvcvideo: Probing generic UVC device 2
uvcvideo: Found format YUV 4:2:2 (YUYV).
uvcvideo: - 1920x1080 (60.0 fps)
uvcvideo: Found format YUV 4:2:0 (NV12).
uvcvideo: - 1920x1080 (60.0 fps)
uvcvideo: Found format YUV 4:2:0 (I420).
uvcvideo: - 1920x1080 (60.0 fps)
uvcvideo: Unknown video format 30313050-0000-0010-8000-00aa00389b71
uvcvideo: Found format 30313050-0000-0010-8000-00aa003.
uvcvideo: - 1920x1080 (60.0 fps)
uvcvideo: Found a Status endpoint (addr 82).
uvcvideo: Found UVC 1.10 device Game Capture HD60 S+ (0fd9:006a)
uvcvideo: Added control 00000000-0000-0000-0000-000000000101/2 to device
2 entity 2
uvcvideo: Adding mapping 'Brightness' to control
00000000-0000-0000-0000-000000000101/2.
uvcvideo: Added control 00000000-0000-0000-0000-000000000101/3 to device
2 entity 2
uvcvideo: Adding mapping 'Contrast' to control
00000000-0000-0000-0000-000000000101/3.
uvcvideo: Added control 00000000-0000-0000-0000-000000000101/6 to device
2 entity 2
uvcvideo: Adding mapping 'Hue' to control
00000000-0000-0000-0000-000000000101/6.
uvcvideo: Added control 00000000-0000-0000-0000-000000000101/7 to device
2 entity 2
uvcvideo: Adding mapping 'Saturation' to control
00000000-0000-0000-0000-000000000101/7.
uvcvideo: Scanning UVC chain: OT 3 <- PU 2 <- IT 1
uvcvideo: Found a valid video chain (1 -> 3).
It looks like there are still supported format, but guvcview can't
detect the device.
But OBS can utilize the device.
So it's a user-space problem...
>
> Thanks,
> Qu
>
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next prev parent reply other threads:[~2019-12-03 11:09 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-03 10:44 Unsupported format MFVideoFormat_P010 for Elgato HD60S+ Qu Wenruo
2019-12-03 11:09 ` Qu Wenruo [this message]
2019-12-03 17:31 ` Nicolas Dufresne
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