From: Ezequiel Garcia <ezequiel@collabora.com>
To: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: kernel@collabora.com, Jonas Karlman <jonas@kwiboo.se>,
Hans Verkuil <hverkuil@xs4all.nl>,
Nicolas Dufresne <nicolas.dufresne@collabora.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
Maxime Ripard <mripard@kernel.org>,
Paul Kocialkowski <paul.kocialkowski@bootlin.com>,
Jernej Skrabec <jernej.skrabec@siol.net>,
Ezequiel Garcia <ezequiel@collabora.com>
Subject: [PATCH v5 04/14] media: cedrus: h264: Support profile controls
Date: Thu, 26 Nov 2020 06:36:08 -0300 [thread overview]
Message-ID: <20201126093618.137292-5-ezequiel@collabora.com> (raw)
In-Reply-To: <20201126093618.137292-1-ezequiel@collabora.com>
Cedrus supports H.264 profiles from Baseline to High,
except for the Extended profile
Expose the V4L2_CID_MPEG_VIDEO_H264_PROFILE so that
userspace can query the driver for the supported
profiles and levels.
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@siol.net>
Tested-by: Jernej Skrabec <jernej.skrabec@siol.net>
---
drivers/staging/media/sunxi/cedrus/cedrus.c | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/drivers/staging/media/sunxi/cedrus/cedrus.c b/drivers/staging/media/sunxi/cedrus/cedrus.c
index 9a102b7c1bb9..97000f0e0011 100644
--- a/drivers/staging/media/sunxi/cedrus/cedrus.c
+++ b/drivers/staging/media/sunxi/cedrus/cedrus.c
@@ -103,6 +103,25 @@ static const struct cedrus_control cedrus_controls[] = {
.codec = CEDRUS_CODEC_H264,
.required = false,
},
+ /*
+ * We only expose supported profiles information,
+ * and not levels as it's not clear what is supported
+ * for each hardware/core version.
+ * In any case, TRY/S_FMT will clamp the format resolution
+ * to the maximum supported.
+ */
+ {
+ .cfg = {
+ .id = V4L2_CID_MPEG_VIDEO_H264_PROFILE,
+ .min = V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE,
+ .def = V4L2_MPEG_VIDEO_H264_PROFILE_MAIN,
+ .max = V4L2_MPEG_VIDEO_H264_PROFILE_HIGH,
+ .menu_skip_mask =
+ BIT(V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED),
+ },
+ .codec = CEDRUS_CODEC_H264,
+ .required = false,
+ },
{
.cfg = {
.id = V4L2_CID_MPEG_VIDEO_HEVC_SPS,
--
2.27.0
next prev parent reply other threads:[~2020-11-26 9:37 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-26 9:36 [PATCH v5 00/14] Stateless H.264 de-staging Ezequiel Garcia
2020-11-26 9:36 ` [PATCH v5 01/14] media: vidioc-g-ext-ctrls.rst: document V4L2_CTRL_CLASS_DETECT Ezequiel Garcia
2020-11-26 9:36 ` [PATCH v5 02/14] media: controls: Add validate failure debug message Ezequiel Garcia
2020-11-26 9:36 ` [PATCH v5 03/14] media: rkvdec: h264: Support profile and level controls Ezequiel Garcia
2020-11-26 9:36 ` Ezequiel Garcia [this message]
2020-11-26 9:36 ` [PATCH v5 05/14] media: Rename stateful codec control macros Ezequiel Garcia
2020-11-26 9:36 ` [PATCH v5 06/14] media: Clean stateless control includes Ezequiel Garcia
2020-11-26 9:36 ` [PATCH v5 07/14] media: controls: Validate H264 stateless controls Ezequiel Garcia
2020-11-26 9:36 ` [PATCH v5 08/14] media: controls: Add the stateless codec control class Ezequiel Garcia
2020-11-26 9:36 ` [PATCH v5 09/14] media: uapi: Move parsed H264 pixel format out of staging Ezequiel Garcia
2020-11-26 9:36 ` [PATCH v5 10/14] media: doc: Replace symbol for V4L2_CTRL_TYPE_H264_PRED_WEIGHTS Ezequiel Garcia
2020-11-26 9:36 ` [PATCH v5 11/14] media: uapi: Move the H264 stateless control types out of staging Ezequiel Garcia
2020-11-26 9:36 ` [PATCH v5 12/14] media: controls: Log H264 stateless controls in .std_log Ezequiel Garcia
2020-11-26 9:36 ` [PATCH v5 13/14] media: uapi: move H264 stateless controls out of staging Ezequiel Garcia
2020-12-03 9:28 ` Mauro Carvalho Chehab
2020-12-03 9:46 ` Hans Verkuil
2020-11-26 9:36 ` [PATCH v5 14/14] media: docs: Move the H264 stateless codec uAPI Ezequiel Garcia
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