linux-kernel - [PATCH] media: vivid: Support 480p for webcam capture

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20181003070656.193854-1-keiichiw@chromium.org>
Date:   Wed,  3 Oct 2018 16:06:56 +0900
From:   Keiichi Watanabe <keiichiw@...omium.org>
To:     linux-media@...r.kernel.org
Cc:     Hans Verkuil <hverkuil@...all.nl>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-kernel@...r.kernel.org, tfiga@...omium.org,
        jcliang@...omium.org, shik@...omium.org, keiichiw@...omium.org
Subject: [PATCH] media: vivid: Support 480p for webcam capture

Support 640x480 as a frame size for video input devices of vivid.

Signed-off-by: Keiichi Watanabe <keiichiw@...omium.org>
---
 drivers/media/platform/vivid/vivid-vid-cap.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/media/platform/vivid/vivid-vid-cap.c b/drivers/media/platform/vivid/vivid-vid-cap.c
index 58e14dd1dcd3..da80bf4bc365 100644
--- a/drivers/media/platform/vivid/vivid-vid-cap.c
+++ b/drivers/media/platform/vivid/vivid-vid-cap.c
@@ -51,7 +51,7 @@ static const struct vivid_fmt formats_ovl[] = {
 };
 
 /* The number of discrete webcam framesizes */
-#define VIVID_WEBCAM_SIZES 5
+#define VIVID_WEBCAM_SIZES 6
 /* The number of discrete webcam frameintervals */
 #define VIVID_WEBCAM_IVALS (VIVID_WEBCAM_SIZES * 2)
 
@@ -59,6 +59,7 @@ static const struct vivid_fmt formats_ovl[] = {
 static const struct v4l2_frmsize_discrete webcam_sizes[VIVID_WEBCAM_SIZES] = {
 	{  320, 180 },
 	{  640, 360 },
+	{  640, 480 },
 	{ 1280, 720 },
 	{ 1920, 1080 },
 	{ 3840, 2160 },
@@ -75,6 +76,8 @@ static const struct v4l2_fract webcam_intervals[VIVID_WEBCAM_IVALS] = {
 	{  1, 5 },
 	{  1, 10 },
 	{  1, 15 },
+	{  1, 15 },
+	{  1, 25 },
 	{  1, 25 },
 	{  1, 30 },
 	{  1, 50 },
-- 
2.19.0.605.g01d371f741-goog