From: James_Lin <Ping-lei.Lin@mediatek.com>
To: <linux-kernel@vger.kernel.org>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
"Mauro Carvalho Chehab" <mchehab@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
"Hans Verkuil" <hverkuil-cisco@xs4all.nl>,
Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>,
Arnd Bergmann <arnd@arndb.de>,
"Ricardo Ribalda" <ribalda@chromium.org>,
Ming Qian <ming.qian@nxp.com>,
"Andrzej Pietrasiewicz" <andrzej.p@collabora.com>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
<linux-media@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
<ping-lei.lin@mediatek.com>, <lecopzer.chen@mediatek.com>,
<max.yan@mediatek.com>, <sherlock.chang@mediatek.com>,
<tm.wu@mediatek.com>, James_Lin <Ping-lei.Lin@mediatek.com>
Subject: [PATCH v2 1/2] media: usb: uvc: Add H265 pixel format
Date: Mon, 11 Apr 2022 16:01:19 +0800 [thread overview]
Message-ID: <20220411080120.26008-2-Ping-lei.Lin@mediatek.com> (raw)
In-Reply-To: <20220411080120.26008-1-Ping-lei.Lin@mediatek.com>
Add H265 pixel format.
So driver can recognize external camera devices
whom use h265 to describe High Efficiency Video Coding method.
Signed-off-by: James_Lin <Ping-lei.Lin@mediatek.com>
---
drivers/media/usb/uvc/uvc_driver.c | 5 +++++
drivers/media/usb/uvc/uvcvideo.h | 3 +++
2 files changed, 8 insertions(+)
diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c
index dda0f0aa78b8..ebb807c33e57 100644
--- a/drivers/media/usb/uvc/uvc_driver.c
+++ b/drivers/media/usb/uvc/uvc_driver.c
@@ -154,6 +154,11 @@ static struct uvc_format_desc uvc_fmts[] = {
.guid = UVC_GUID_FORMAT_H264,
.fcc = V4L2_PIX_FMT_H264,
},
+ {
+ .name = "H.265",
+ .guid = UVC_GUID_FORMAT_H265,
+ .fcc = V4L2_PIX_FMT_H265,
+ },
{
.name = "Greyscale 8 L/R (Y8I)",
.guid = UVC_GUID_FORMAT_Y8I,
diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h
index 143230b3275b..41f4d8c33f2a 100644
--- a/drivers/media/usb/uvc/uvcvideo.h
+++ b/drivers/media/usb/uvc/uvcvideo.h
@@ -139,6 +139,9 @@
#define UVC_GUID_FORMAT_H264 \
{ 'H', '2', '6', '4', 0x00, 0x00, 0x10, 0x00, \
0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+#define UVC_GUID_FORMAT_H265 \
+ { 'H', '2', '6', '5', 0x00, 0x00, 0x10, 0x00, \
+ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
#define UVC_GUID_FORMAT_Y8I \
{ 'Y', '8', 'I', ' ', 0x00, 0x00, 0x10, 0x00, \
0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
--
2.18.0
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next prev parent reply other threads:[~2022-04-11 8:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-11 8:01 [PATCH v2 0/2] media: Add H265 pixel format James_Lin
2022-04-11 8:01 ` James_Lin [this message]
2022-04-11 8:11 ` [PATCH v2 1/2] media: usb: uvc: " Kieran Bingham
2022-04-11 8:01 ` [PATCH v2 2/2] media: v4l: " James_Lin
2022-04-11 8:12 ` Kieran Bingham
2022-04-11 13:50 ` Nicolas Dufresne
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