From: Steve Longerbeam <slongerbeam@gmail.com>
To: linux-media@vger.kernel.org
Cc: Tim Harvey <tharvey@gateworks.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
Steve Longerbeam <slongerbeam@gmail.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
devel@driverdev.osuosl.org (open list:STAGING SUBSYSTEM),
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH 3/3] media: imx: Allow BT.709 encoding for IC routes
Date: Sun, 3 Feb 2019 11:47:44 -0800 [thread overview]
Message-ID: <20190203194744.11546-4-slongerbeam@gmail.com> (raw)
In-Reply-To: <20190203194744.11546-1-slongerbeam@gmail.com>
The IC now supports BT.709 Y'CbCr encoding, in addition to existing BT.601
encoding, so allow both, for pipelines that route through the IC.
Reported-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Steve Longerbeam <slongerbeam@gmail.com>
---
drivers/staging/media/imx/imx-media-utils.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/media/imx/imx-media-utils.c b/drivers/staging/media/imx/imx-media-utils.c
index 5f110d90a4ef..3512f09fb226 100644
--- a/drivers/staging/media/imx/imx-media-utils.c
+++ b/drivers/staging/media/imx/imx-media-utils.c
@@ -571,7 +571,9 @@ void imx_media_fill_default_mbus_fields(struct v4l2_mbus_framefmt *tryfmt,
tryfmt->quantization = is_rgb ?
V4L2_QUANTIZATION_FULL_RANGE :
V4L2_QUANTIZATION_LIM_RANGE;
- tryfmt->ycbcr_enc = V4L2_YCBCR_ENC_601;
+ if (tryfmt->ycbcr_enc != V4L2_YCBCR_ENC_601 &&
+ tryfmt->ycbcr_enc != V4L2_YCBCR_ENC_709)
+ tryfmt->ycbcr_enc = V4L2_YCBCR_ENC_601;
}
}
EXPORT_SYMBOL_GPL(imx_media_fill_default_mbus_fields);
--
2.17.1
next prev parent reply other threads:[~2019-02-03 19:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-03 19:47 [PATCH 0/3] media: imx: Add support for BT.709 encoding Steve Longerbeam
2019-02-03 19:47 ` [PATCH 1/3] gpu: ipu-v3: ipu-ic: Rename yuv2rgb encoding matrices Steve Longerbeam
2019-02-03 19:47 ` [PATCH 2/3] gpu: ipu-v3: ipu-ic: Add support for BT.709 encoding Steve Longerbeam
2019-02-08 16:24 ` Tim Harvey
2019-02-08 19:14 ` Steve Longerbeam
2019-02-03 19:47 ` Steve Longerbeam [this message]
2019-02-05 1:55 ` [PATCH 3/3] media: imx: Allow BT.709 encoding for IC routes Steve Longerbeam
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190203194744.11546-4-slongerbeam@gmail.com \
--to=slongerbeam@gmail.com \
--cc=devel@driverdev.osuosl.org \
--cc=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=mchehab@kernel.org \
--cc=p.zabel@pengutronix.de \
--cc=tharvey@gateworks.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).