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| author | Dmitry Buzdyk <dima.buzdyk@gmail.com> | 2020-05-29 03:05:47 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-09-10 14:06:27 +0200 |
| commit | 40b222b56ea81aa636a4aa7a84939786369e726b (patch) | |
| tree | b2eacfcb52961ae5c73bd2c22b705d6cd778cdd4 | |
| parent | fc8678783c72cedd61e5de24978bcc6e147f4d77 (diff) | |
| download | lwn-40b222b56ea81aa636a4aa7a84939786369e726b.tar.gz lwn-40b222b56ea81aa636a4aa7a84939786369e726b.zip | |
media: uvcvideo: Add mapping for HEVC payloads
Add HEVC GUID and assotiate with HEVC pixel format so that frame
based format descriptors recognized by the UVC video driver.
Signed-off-by: Dmitry Buzdyk <dima.buzdyk@gmail.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
| -rw-r--r-- | drivers/media/usb/uvc/uvc_driver.c | 5 | ||||
| -rw-r--r-- | drivers/media/usb/uvc/uvcvideo.h | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index 431d86e1c94b..825ee3601661 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -214,6 +214,11 @@ static struct uvc_format_desc uvc_fmts[] = { .guid = UVC_GUID_FORMAT_CNF4, .fcc = V4L2_PIX_FMT_CNF4, }, + { + .name = "HEVC", + .guid = UVC_GUID_FORMAT_HEVC, + .fcc = V4L2_PIX_FMT_HEVC, + }, }; /* ------------------------------------------------------------------------ diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h index 6ab972c643e3..c7f043121b41 100644 --- a/drivers/media/usb/uvc/uvcvideo.h +++ b/drivers/media/usb/uvc/uvcvideo.h @@ -165,6 +165,10 @@ {0x32, 0x00, 0x00, 0x00, 0x02, 0x00, 0x10, 0x00, \ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} +#define UVC_GUID_FORMAT_HEVC \ + { 'H', 'E', 'V', 'C', 0x00, 0x00, 0x10, 0x00, \ + 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} + /* ------------------------------------------------------------------------ * Driver specific constants. |