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authorDmitry Buzdyk <dima.buzdyk@gmail.com>2020-05-29 03:05:47 +0200
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>2020-09-10 14:06:27 +0200
commit40b222b56ea81aa636a4aa7a84939786369e726b (patch)
treeb2eacfcb52961ae5c73bd2c22b705d6cd778cdd4
parentfc8678783c72cedd61e5de24978bcc6e147f4d77 (diff)
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.c5
-rw-r--r--drivers/media/usb/uvc/uvcvideo.h4
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.

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