[{"id":5323,"web_url":"https://patchwork.libcamera.org/comment/5323/","msgid":"","date":"2020-06-22T09:33:17","subject":"Re: [libcamera-devel] [PATCH v2] libcamera: add support for planar\n\tYUV422 and YUV420 formats","submitter":{"id":42,"url":"https://patchwork.libcamera.org/api/people/42/","name":"David Plowman","email":"david.plowman@raspberrypi.com"},"content":"Hi Laurent\n\nThanks for all this - I've compiled and run it too on my\nlibcamera-based application.\nAll working fine for me!\n\nReviewed-by: David Plowman \nTested-by: David Plowman \n\nBest regards\nDavid\n\nOn Mon, 22 Jun 2020 at 05:38, Laurent Pinchart\n wrote:\n>\n> From: David Plowman \n>\n> These formats can be helpful when downstream applications or libraries\n> support them natively (avoiding a costly conversion).\n>\n> Signed-off-by: David Plowman \n> Signed-off-by: Laurent Pinchart \n> ---\n> Changes since v1:\n>\n> - Rebase on top of formats rework\n> - Fix number of planes in formats descriptions\n> ---\n> src/libcamera/formats.cpp | 14 ++++++++++++++\n> src/libcamera/formats.yaml | 5 +++++\n> src/libcamera/v4l2_pixelformat.cpp | 2 ++\n> src/v4l2/v4l2_camera_proxy.cpp | 4 +++-\n> 4 files changed, 24 insertions(+), 1 deletion(-)\n>\n> David, could you please test this and provide a Tested-by tag (and\n> Reviewed-by too if possible) ?\n>\n> diff --git a/src/libcamera/formats.cpp b/src/libcamera/formats.cpp\n> index 97e986786cc8..c0b53ce7cc97 100644\n> --- a/src/libcamera/formats.cpp\n> +++ b/src/libcamera/formats.cpp\n> @@ -270,6 +270,20 @@ const std::map pixelFormatInfo{\n> .colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n> .packed = false,\n> } },\n> + { formats::YUV420, {\n> + .format = PixelFormat(formats::YUV420),\n> + .v4l2Format = V4L2PixelFormat(V4L2_PIX_FMT_YUV420),\n> + .bitsPerPixel = 12,\n> + .colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n> + .packed = false,\n> + } },\n> + { formats::YUV422, {\n> + .format = PixelFormat(formats::YUV422),\n> + .v4l2Format = V4L2PixelFormat(V4L2_PIX_FMT_YUV422P),\n> + .bitsPerPixel = 16,\n> + .colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n> + .packed = false,\n> + } },\n>\n> /* Greyscale formats. */\n> { formats::R8, {\n> diff --git a/src/libcamera/formats.yaml b/src/libcamera/formats.yaml\n> index a6841c618f93..ce06dbc41aa1 100644\n> --- a/src/libcamera/formats.yaml\n> +++ b/src/libcamera/formats.yaml\n> @@ -53,6 +53,11 @@ formats:\n> - NV42:\n> fourcc: DRM_FORMAT_NV42\n>\n> + - YUV420:\n> + fourcc: DRM_FORMAT_YUV420\n> + - YUV422:\n> + fourcc: DRM_FORMAT_YUV422\n> +\n> - MJPEG:\n> fourcc: DRM_FORMAT_MJPEG\n>\n> diff --git a/src/libcamera/v4l2_pixelformat.cpp b/src/libcamera/v4l2_pixelformat.cpp\n> index 741f6c2646bc..6745d17d4926 100644\n> --- a/src/libcamera/v4l2_pixelformat.cpp\n> +++ b/src/libcamera/v4l2_pixelformat.cpp\n> @@ -63,6 +63,8 @@ const std::map vpf2pf{\n> { V4L2PixelFormat(V4L2_PIX_FMT_NV61), formats::NV61 },\n> { V4L2PixelFormat(V4L2_PIX_FMT_NV12), formats::NV12 },\n> { V4L2PixelFormat(V4L2_PIX_FMT_NV21), formats::NV21 },\n> + { V4L2PixelFormat(V4L2_PIX_FMT_YUV420), formats::YUV420 },\n> + { V4L2PixelFormat(V4L2_PIX_FMT_YUV422P), formats::YUV422 },\n>\n> /* Greyscale formats. */\n> { V4L2PixelFormat(V4L2_PIX_FMT_GREY), formats::R8 },\n> diff --git a/src/v4l2/v4l2_camera_proxy.cpp b/src/v4l2/v4l2_camera_proxy.cpp\n> index bf47aa7ee633..86b87e379b98 100644\n> --- a/src/v4l2/v4l2_camera_proxy.cpp\n> +++ b/src/v4l2/v4l2_camera_proxy.cpp\n> @@ -560,7 +560,7 @@ struct PixelFormatInfo {\n>\n> namespace {\n>\n> -static const std::array pixelFormatInfo = {{\n> +static const std::array pixelFormatInfo = {{\n> /* RGB formats. */\n> { formats::RGB888, V4L2_PIX_FMT_BGR24, 1, {{ { 24, 1, 1 }, { 0, 0, 0 }, { 0, 0, 0 } }} },\n> { formats::BGR888, V4L2_PIX_FMT_RGB24, 1, {{ { 24, 1, 1 }, { 0, 0, 0 }, { 0, 0, 0 } }} },\n> @@ -577,6 +577,8 @@ static const std::array pixelFormatInfo = {{\n> { formats::NV61, V4L2_PIX_FMT_NV61, 2, {{ { 8, 1, 1 }, { 16, 2, 1 }, { 0, 0, 0 } }} },\n> { formats::NV24, V4L2_PIX_FMT_NV24, 2, {{ { 8, 1, 1 }, { 16, 1, 1 }, { 0, 0, 0 } }} },\n> { formats::NV42, V4L2_PIX_FMT_NV42, 2, {{ { 8, 1, 1 }, { 16, 1, 1 }, { 0, 0, 0 } }} },\n> + { formats::YUV420, V4L2_PIX_FMT_YUV420, 3, {{ { 8, 1, 1 }, { 8, 2, 2 }, { 8, 2, 2 } }} },\n> + { formats::YUV422, V4L2_PIX_FMT_YUV422P, 3, {{ { 8, 1, 1 }, { 8, 2, 1 }, { 8, 2, 1 } }} },\n> /* Compressed formats. */\n> /*\n> * \\todo Get a better image size estimate for MJPEG, via\n> --\n> Regards,\n>\n> Laurent Pinchart\n>","headers":{"Return-Path":"","Received":["from mail-ot1-x342.google.com (mail-ot1-x342.google.com\n\t[IPv6:2607:f8b0:4864:20::342])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 4B135603BB\n\tfor ;\n\tMon, 22 Jun 2020 11:33:30 +0200 (CEST)","by mail-ot1-x342.google.com with SMTP id 97so12534723otg.3\n\tfor ;\n\tMon, 22 Jun 2020 02:33:30 -0700 (PDT)"],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (2048-bit key; \n\tunprotected) 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(PDT)","MIME-Version":"1.0","References":"<20200622043812.16989-1-laurent.pinchart@ideasonboard.com>","In-Reply-To":"<20200622043812.16989-1-laurent.pinchart@ideasonboard.com>","From":"David Plowman ","Date":"Mon, 22 Jun 2020 10:33:17 +0100","Message-ID":"","To":"Laurent Pinchart ","Cc":"libcamera-devel@lists.libcamera.org","Content-Type":"text/plain; charset=\"UTF-8\"","Subject":"Re: [libcamera-devel] [PATCH v2] libcamera: add support for planar\n\tYUV422 and YUV420 formats","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","X-List-Received-Date":"Mon, 22 Jun 2020 09:33:30 -0000"}},{"id":5324,"web_url":"https://patchwork.libcamera.org/comment/5324/","msgid":"<3b6b8a23-d50a-d723-468b-0d62175ed223@ideasonboard.com>","date":"2020-06-22T09:41:22","subject":"Re: [libcamera-devel] [PATCH v2] libcamera: add support for planar\n\tYUV422 and YUV420 formats","submitter":{"id":4,"url":"https://patchwork.libcamera.org/api/people/4/","name":"Kieran Bingham","email":"kieran.bingham@ideasonboard.com"},"content":"Hi David, Laurent,\n\nOn 22/06/2020 05:38, Laurent Pinchart wrote:\n> From: David Plowman \n> \n> These formats can be helpful when downstream applications or libraries\n> support them natively (avoiding a costly conversion).\n> \n> Signed-off-by: David Plowman \n> Signed-off-by: Laurent Pinchart \n> ---\n> Changes since v1:\n> \n> - Rebase on top of formats rework\n> - Fix number of planes in formats descriptions\n> ---\n> src/libcamera/formats.cpp | 14 ++++++++++++++\n> src/libcamera/formats.yaml | 5 +++++\n> src/libcamera/v4l2_pixelformat.cpp | 2 ++\n> src/v4l2/v4l2_camera_proxy.cpp | 4 +++-\n> 4 files changed, 24 insertions(+), 1 deletion(-)\n> \n> David, could you please test this and provide a Tested-by tag (and\n> Reviewed-by too if possible) ?\n> \n> diff --git a/src/libcamera/formats.cpp b/src/libcamera/formats.cpp\n> index 97e986786cc8..c0b53ce7cc97 100644\n> --- a/src/libcamera/formats.cpp\n> +++ b/src/libcamera/formats.cpp\n> @@ -270,6 +270,20 @@ const std::map pixelFormatInfo{\n> \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n> \t\t.packed = false,\n> \t} },\n> +\t{ formats::YUV420, {\n> +\t\t.format = PixelFormat(formats::YUV420),\n> +\t\t.v4l2Format = V4L2PixelFormat(V4L2_PIX_FMT_YUV420),\n> +\t\t.bitsPerPixel = 12,\n> +\t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n> +\t\t.packed = false,\n> +\t} },\n> +\t{ formats::YUV422, {\n> +\t\t.format = PixelFormat(formats::YUV422),\n> +\t\t.v4l2Format = V4L2PixelFormat(V4L2_PIX_FMT_YUV422P),\n> +\t\t.bitsPerPixel = 16,\n> +\t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n> +\t\t.packed = false,\n> +\t} },\n> \n> \t/* Greyscale formats. */\n> \t{ formats::R8, {\n> diff --git a/src/libcamera/formats.yaml b/src/libcamera/formats.yaml\n> index a6841c618f93..ce06dbc41aa1 100644\n> --- a/src/libcamera/formats.yaml\n> +++ b/src/libcamera/formats.yaml\n> @@ -53,6 +53,11 @@ formats:\n> - NV42:\n> fourcc: DRM_FORMAT_NV42\n> \n> + - YUV420:\n> + fourcc: DRM_FORMAT_YUV420\n> + - YUV422:\n> + fourcc: DRM_FORMAT_YUV422\n> +\n> - MJPEG:\n> fourcc: DRM_FORMAT_MJPEG\n> \n> diff --git a/src/libcamera/v4l2_pixelformat.cpp b/src/libcamera/v4l2_pixelformat.cpp\n> index 741f6c2646bc..6745d17d4926 100644\n> --- a/src/libcamera/v4l2_pixelformat.cpp\n> +++ b/src/libcamera/v4l2_pixelformat.cpp\n> @@ -63,6 +63,8 @@ const std::map vpf2pf{\n> \t{ V4L2PixelFormat(V4L2_PIX_FMT_NV61), formats::NV61 },\n> \t{ V4L2PixelFormat(V4L2_PIX_FMT_NV12), formats::NV12 },\n> \t{ V4L2PixelFormat(V4L2_PIX_FMT_NV21), formats::NV21 },\n> +\t{ V4L2PixelFormat(V4L2_PIX_FMT_YUV420), formats::YUV420 },\n> +\t{ V4L2PixelFormat(V4L2_PIX_FMT_YUV422P), formats::YUV422 },\n> \n> \t/* Greyscale formats. */\n> \t{ V4L2PixelFormat(V4L2_PIX_FMT_GREY), formats::R8 },\n> diff --git a/src/v4l2/v4l2_camera_proxy.cpp b/src/v4l2/v4l2_camera_proxy.cpp\n> index bf47aa7ee633..86b87e379b98 100644\n> --- a/src/v4l2/v4l2_camera_proxy.cpp\n> +++ b/src/v4l2/v4l2_camera_proxy.cpp\n> @@ -560,7 +560,7 @@ struct PixelFormatInfo {\n> \n> namespace {\n> \n> -static const std::array pixelFormatInfo = {{\n> +static const std::array pixelFormatInfo = {{\n> \t/* RGB formats. */\n> \t{ formats::RGB888,\tV4L2_PIX_FMT_BGR24,\t1, {{ { 24, 1, 1 }, { 0, 0, 0 }, { 0, 0, 0 } }} },\n> \t{ formats::BGR888,\tV4L2_PIX_FMT_RGB24,\t1, {{ { 24, 1, 1 }, { 0, 0, 0 }, { 0, 0, 0 } }} },\n> @@ -577,6 +577,8 @@ static const std::array pixelFormatInfo = {{\n> \t{ formats::NV61,\tV4L2_PIX_FMT_NV61,\t2, {{ { 8, 1, 1 }, { 16, 2, 1 }, { 0, 0, 0 } }} },\n> \t{ formats::NV24,\tV4L2_PIX_FMT_NV24,\t2, {{ { 8, 1, 1 }, { 16, 1, 1 }, { 0, 0, 0 } }} },\n> \t{ formats::NV42,\tV4L2_PIX_FMT_NV42,\t2, {{ { 8, 1, 1 }, { 16, 1, 1 }, { 0, 0, 0 } }} },\n> +\t{ formats::YUV420,\tV4L2_PIX_FMT_YUV420,\t3, {{ { 8, 1, 1 }, { 8, 2, 2 }, { 8, 2, 2 } }} },\n> +\t{ formats::YUV422,\tV4L2_PIX_FMT_YUV422P,\t3, {{ { 8, 1, 1 }, { 8, 2, 1 }, { 8, 2, 1 } }} },\n\nWow, what fun. One v4l2 format gets marked with a P and one doesn't. I\nlove the consistency ;-)\n\nBut - I've dug into the include/uapi/linux/videodev2.h and\ninclude/uapi/drm/drm_fourcc.h headers, and as best I can see these are\ncorrect.\n\n--\nReviewed-by: Kieran Bingham \n\n\n> \t/* Compressed formats. */\n> \t/*\n> \t * \\todo Get a better image size estimate for MJPEG, via\n>","headers":{"Return-Path":"","Received":["from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id A6228603BB\n\tfor ;\n\tMon, 22 Jun 2020 11:41:26 +0200 (CEST)","from [192.168.0.20]\n\t(cpc89242-aztw30-2-0-cust488.18-1.cable.virginm.net [86.31.129.233])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 162FB30D;\n\tMon, 22 Jun 2020 11:41:26 +0200 (CEST)"],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (1024-bit key; \n\tunprotected) header.d=ideasonboard.com\n\theader.i=@ideasonboard.com\n\theader.b=\"YzQZhtku\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1592818886;\n\tbh=8QCMsp0tcZkFvAphRIYMZya6XYzllW5Hv5lLCoVJ/gU=;\n\th=Reply-To:Subject:To:References:From:Date:In-Reply-To:From;\n\tb=YzQZhtkuzWps1UkEpeZ6ARZGItFXGmoJlfHKL2vvXnI1QnlSepvtYLcKu6IjFVw/m\n\t50O/js03O2NSC7PKBeT/51Ivc2UF9p3xIXC/qHFdXlYszWk+o0SPAPLt9Ph9n/5ewi\n\tk8bMpNQ+XULxbJ3Vjq7ibb5vZ40+Mye/ekQUWpN0=","Reply-To":"kieran.bingham@ideasonboard.com","To":"Laurent Pinchart ,\n\tlibcamera-devel@lists.libcamera.org","References":"<20200622043812.16989-1-laurent.pinchart@ideasonboard.com>","From":"Kieran Bingham ","Autocrypt":"addr=kieran.bingham@ideasonboard.com; keydata=\n\tmQINBFYE/WYBEACs1PwjMD9rgCu1hlIiUA1AXR4rv2v+BCLUq//vrX5S5bjzxKAryRf0uHat\n\tV/zwz6hiDrZuHUACDB7X8OaQcwhLaVlq6byfoBr25+hbZG7G3+5EUl9cQ7dQEdvNj6V6y/SC\n\trRanWfelwQThCHckbobWiQJfK9n7rYNcPMq9B8e9F020LFH7Kj6YmO95ewJGgLm+idg1Kb3C\n\tpotzWkXc1xmPzcQ1fvQMOfMwdS+4SNw4rY9f07Xb2K99rjMwZVDgESKIzhsDB5GY465sCsiQ\n\tcSAZRxqE49RTBq2+EQsbrQpIc8XiffAB8qexh5/QPzCmR4kJgCGeHIXBtgRj+nIkCJPZvZtf\n\tKr2EAbc6tgg6DkAEHJb+1okosV09+0+TXywYvtEop/WUOWQ+zo+Y/OBd+8Ptgt1pDRyOBzL8\n\tRXa8ZqRf0Mwg75D+dKntZeJHzPRJyrlfQokngAAs4PaFt6UfS+ypMAF37T6CeDArQC41V3ko\n\tlPn1yMsVD0p+6i3DPvA/GPIksDC4owjnzVX9kM8Zc5Cx+XoAN0w5Eqo4t6qEVbuettxx55gq\n\t8K8FieAjgjMSxngo/HST8TpFeqI5nVeq0/lqtBRQKumuIqDg+Bkr4L1V/PSB6XgQcOdhtd36\n\tOe9X9dXB8YSNt7VjOcO7BTmFn/Z8r92mSAfHXpb07YJWJosQOQARAQABtDBLaWVyYW4gQmlu\n\tZ2hhbSA8a2llcmFuLmJpbmdoYW1AaWRlYXNvbmJvYXJkLmNvbT6JAlcEEwEKAEECGwMFCwkI\n\tBwIGFQgJCgsCBBYCAwECHgECF4ACGQEWIQSQLdeYP70o/eNy1HqhHkZyEKRh/QUCXWTtygUJ\n\tCyJXZAAKCRChHkZyEKRh/f8dEACTDsbLN2nioNZMwyLuQRUAFcXNolDX48xcUXsWS2QjxaPm\n\tVsJx8Uy8aYkS85mdPBh0C83OovQR/OVbr8AxhGvYqBs3nQvbWuTl/+4od7DfK2VZOoKBAu5S\n\tQK2FYuUcikDqYcFWJ8DQnubxfE8dvzojHEkXw0sA4igINHDDFX3HJGZtLio+WpEFQtCbfTAG\n\tYZslasz1YZRbwEdSsmO3/kqy5eMnczlm8a21A3fKUo3g8oAZEFM+f4DUNzqIltg31OAB/kZS\n\tenKZQ/SWC8PmLg/ZXBrReYakxXtkP6w3FwMlzOlhGxqhIRNiAJfXJBaRhuUWzPOpEDE9q5YJ\n\tBmqQL2WJm1VSNNVxbXJHpaWMH1sA2R00vmvRrPXGwyIO0IPYeUYQa3gsy6k+En/aMQJd27dp\n\taScf9am9PFICPY5T4ppneeJLif2lyLojo0mcHOV+uyrds9XkLpp14GfTkeKPdPMrLLTsHRfH\n\tfA4I4OBpRrEPiGIZB/0im98MkGY/Mu6qxeZmYLCcgD6qz4idOvfgVOrNh+aA8HzIVR+RMW8H\n\tQGBN9f0E3kfwxuhl3omo6V7lDw8XOdmuWZNC9zPq1UfryVHANYbLGz9KJ4Aw6M+OgBC2JpkD\n\thXMdHUkC+d20dwXrwHTlrJi1YNp6rBc+xald3wsUPOZ5z8moTHUX/uPA/qhGsbkCDQRWBP1m\n\tARAAzijkb+Sau4hAncr1JjOY+KyFEdUNxRy+hqTJdJfaYihxyaj0Ee0P0zEi35CbE6lgU0Uz\n\ttih9fiUbSV3wfsWqg1Ut3/5rTKu7kLFp15kF7eqvV4uezXRD3Qu4yjv/rMmEJbbD4cTvGCYI\n\td6MDC417f7vK3hCbCVIZSp3GXxyC1LU+UQr3fFcOyCwmP9vDUR9JV0BSqHHxRDdpUXE26Dk6\n\tmhf0V1YkspE5St814ETXpEus2urZE5yJIUROlWPIL+hm3NEWfAP06vsQUyLvr/GtbOT79vXl\n\tEn1aulcYyu20dRRxhkQ6iILaURcxIAVJJKPi8dsoMnS8pB0QW12AHWuirPF0g6DiuUfPmrA5\n\tPKe56IGlpkjc8cO51lIxHkWTpCMWigRdPDexKX+Sb+W9QWK/0JjIc4t3KBaiG8O4yRX8ml2R\n\t+rxfAVKM6V769P/hWoRGdgUMgYHFpHGSgEt80OKK5HeUPy2cngDUXzwrqiM5Sz6Od0qw5pCk\n\tNlXqI0W/who0iSVM+8+RmyY0OEkxEcci7rRLsGnM15B5PjLJjh1f2ULYkv8s4SnDwMZ/kE04\n\t/UqCMK/KnX8pwXEMCjz0h6qWNpGwJ0/tYIgQJZh6bqkvBrDogAvuhf60Sogw+mH8b+PBlx1L\n\toeTK396wc+4c3BfiC6pNtUS5GpsPMMjYMk7kVvEAEQEAAYkCPAQYAQoAJgIbDBYhBJAt15g/\n\tvSj943LUeqEeRnIQpGH9BQJdizzIBQkLSKZiAAoJEKEeRnIQpGH9eYgQAJpjaWNgqNOnMTmD\n\tMJggbwjIotypzIXfhHNCeTkG7+qCDlSaBPclcPGYrTwCt0YWPU2TgGgJrVhYT20ierN8LUvj\n\t6qOPTd+Uk7NFzL65qkh80ZKNBFddx1AabQpSVQKbdcLb8OFs85kuSvFdgqZwgxA1vl4TFhNz\n\tPZ79NAmXLackAx3sOVFhk4WQaKRshCB7cSl+RIng5S/ThOBlwNlcKG7j7W2MC06BlTbdEkUp\n\tECzuuRBv8wX4OQl+hbWbB/VKIx5HKlLu1eypen/5lNVzSqMMIYkkZcjV2SWQyUGxSwq0O/sx\n\tS0A8/atCHUXOboUsn54qdxrVDaK+6jIAuo8JiRWctP16KjzUM7MO0/+4zllM8EY57rXrj48j\n\tsbEYX0YQnzaj+jO6kJtoZsIaYR7rMMq9aUAjyiaEZpmP1qF/2sYenDx0Fg2BSlLvLvXM0vU8\n\tpQk3kgDu7kb/7PRYrZvBsr21EIQoIjXbZxDz/o7z95frkP71EaICttZ6k9q5oxxA5WC6sTXc\n\tMW8zs8avFNuA9VpXt0YupJd2ijtZy2mpZNG02fFVXhIn4G807G7+9mhuC4XG5rKlBBUXTvPU\n\tAfYnB4JBDLmLzBFavQfvonSfbitgXwCG3vS+9HEwAjU30Bar1PEOmIbiAoMzuKeRm2LVpmq4\n\tWZw01QYHU/GUV/zHJSFk","Organization":"Ideas on Board","Message-ID":"<3b6b8a23-d50a-d723-468b-0d62175ed223@ideasonboard.com>","Date":"Mon, 22 Jun 2020 10:41:22 +0100","User-Agent":"Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101\n\tThunderbird/68.8.0","MIME-Version":"1.0","In-Reply-To":"<20200622043812.16989-1-laurent.pinchart@ideasonboard.com>","Content-Type":"text/plain; charset=utf-8","Content-Language":"en-GB","Content-Transfer-Encoding":"8bit","Subject":"Re: [libcamera-devel] [PATCH v2] libcamera: add support for planar\n\tYUV422 and YUV420 formats","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","X-List-Received-Date":"Mon, 22 Jun 2020 09:41:26 -0000"}}]