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From: Maxime Jourdan <mjourdan@baylibre.com>
To: Stanimir Varbanov <stanimir.varbanov@linaro.org>,
	Hans Verkuil <hans.verkuil@cisco.com>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	linux-media@vger.kernel.org
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Tomasz Figa <tfiga@chromium.org>
Subject: [RFC PATCH 2/5] media: venus: vdec: flag OUTPUT formats with V4L2_FMT_FLAG_DYN_RESOLUTION
Date: Sun,  9 Jun 2019 16:38:17 +0200	[thread overview]
Message-ID: <20190609143820.4662-3-mjourdan@baylibre.com> (raw)
In-Reply-To: <20190609143820.4662-1-mjourdan@baylibre.com>

Tag all the coded formats where the venus vdec supports dynamic
resolution switching.

Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com>
---
 drivers/media/platform/qcom/venus/core.h |  1 +
 drivers/media/platform/qcom/venus/vdec.c | 11 +++++++++++
 2 files changed, 12 insertions(+)

diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h
index 7a3feb5cee00..74eb42668627 100644
--- a/drivers/media/platform/qcom/venus/core.h
+++ b/drivers/media/platform/qcom/venus/core.h
@@ -55,6 +55,7 @@ struct venus_format {
 	u32 pixfmt;
 	unsigned int num_planes;
 	u32 type;
+	u32 flags;
 };
 
 #define MAX_PLANES		4
diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c
index 2a47b9b8c5bc..8aabc23966b8 100644
--- a/drivers/media/platform/qcom/venus/vdec.c
+++ b/drivers/media/platform/qcom/venus/vdec.c
@@ -46,42 +46,52 @@ static const struct venus_format vdec_formats[] = {
 		.pixfmt = V4L2_PIX_FMT_MPEG4,
 		.num_planes = 1,
 		.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
+		.flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
 	}, {
 		.pixfmt = V4L2_PIX_FMT_MPEG2,
 		.num_planes = 1,
 		.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
+		.flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
 	}, {
 		.pixfmt = V4L2_PIX_FMT_H263,
 		.num_planes = 1,
 		.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
+		.flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
 	}, {
 		.pixfmt = V4L2_PIX_FMT_VC1_ANNEX_G,
 		.num_planes = 1,
 		.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
+		.flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
 	}, {
 		.pixfmt = V4L2_PIX_FMT_VC1_ANNEX_L,
 		.num_planes = 1,
 		.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
+		.flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
 	}, {
 		.pixfmt = V4L2_PIX_FMT_H264,
 		.num_planes = 1,
 		.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
+		.flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
 	}, {
 		.pixfmt = V4L2_PIX_FMT_VP8,
 		.num_planes = 1,
 		.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
+		.flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
 	}, {
 		.pixfmt = V4L2_PIX_FMT_VP9,
 		.num_planes = 1,
 		.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
+		.flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
 	}, {
 		.pixfmt = V4L2_PIX_FMT_XVID,
 		.num_planes = 1,
 		.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
+		.flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
 	}, {
 		.pixfmt = V4L2_PIX_FMT_HEVC,
 		.num_planes = 1,
 		.type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
+		.flags = V4L2_FMT_FLAG_DYN_RESOLUTION,
 	},
 };
 
@@ -360,6 +370,7 @@ static int vdec_enum_fmt(struct file *file, void *fh, struct v4l2_fmtdesc *f)
 		return -EINVAL;
 
 	f->pixelformat = fmt->pixfmt;
+	f->flags = fmt->flags;
 
 	return 0;
 }
-- 
2.21.0


  parent reply	other threads:[~2019-06-09 14:38 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-09 14:38 [RFC PATCH 0/5] Add enum_fmt flag for coded formats with dynamic resolution switching Maxime Jourdan
2019-06-09 14:38 ` [RFC PATCH 1/5] media: videodev2: add V4L2_FMT_FLAG_DYN_RESOLUTION Maxime Jourdan
2019-06-10  3:48   ` Tomasz Figa
2019-06-11  8:08     ` Hans Verkuil
2019-06-11 16:46     ` Maxime Jourdan
2019-07-03  9:24       ` Tomasz Figa
2019-06-11  8:00   ` Hans Verkuil
2019-06-09 14:38 ` Maxime Jourdan [this message]
2019-06-11  8:06   ` [RFC PATCH 2/5] media: venus: vdec: flag OUTPUT formats with V4L2_FMT_FLAG_DYN_RESOLUTION Hans Verkuil
2019-06-09 14:38 ` [RFC PATCH 3/5] media: s5p_mfc_dec: " Maxime Jourdan
2019-06-09 14:38 ` [RFC PATCH 4/5] media: mtk-vcodec: " Maxime Jourdan
2019-06-09 14:38 ` [RFC PATCH 5/5] media: vicodec: flag vdec/stateful " Maxime Jourdan
2019-06-11  8:13 ` [RFC PATCH 0/5] Add enum_fmt flag for coded formats with dynamic resolution switching Hans Verkuil
2019-06-11 17:02   ` Maxime Jourdan
2019-07-15 12:37   ` Hans Verkuil
2019-07-18  8:39     ` Maxime Jourdan
2019-07-18  9:22       ` Hans Verkuil
2019-07-24 10:32         ` Maxime Jourdan
2019-07-24 10:34           ` Hans Verkuil
2019-07-19  2:45     ` Tomasz Figa
2019-07-19  8:41       ` Hans Verkuil
2019-07-24  4:09         ` Tomasz Figa

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