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From: Benjamin Gaignard <benjamin.gaignard@collabora.com>
To: ezequiel@vanguardiasur.com.ar, p.zabel@pengutronix.de,
	mchehab@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de,
	kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
	hverkuil-cisco@xs4all.nl, nicolas.dufresne@collabora.co.uk
Cc: linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, kernel@collabora.com,
	Benjamin Gaignard <benjamin.gaignard@collabora.com>
Subject: [PATCH v2] media: verisilicon: HEVC: Only propose 10 bits compatible pixels formats
Date: Fri, 13 Jan 2023 14:12:57 +0100	[thread overview]
Message-ID: <20230113131257.661079-1-benjamin.gaignard@collabora.com> (raw)

When decoding a 10bits bitstreams HEVC driver should only expose
10bits pixel formats.
To fulfill this requirement it is needed to call hantro_reset_raw_fmt()
when bit depth change and to correctly set match_depth in pixel formats
enumeration.

Fixes: dc39473d0340 ("media: hantro: imx8m: Enable 10bit decoding")

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
---
version 2:
- Also remove struct hantro_ctx *ctx variable in hantro_try_ctrl()

 .../media/platform/verisilicon/hantro_drv.c   | 40 +++++++++++++++----
 .../media/platform/verisilicon/hantro_v4l2.c  |  2 +-
 .../media/platform/verisilicon/hantro_v4l2.h  |  1 +
 .../media/platform/verisilicon/imx8m_vpu_hw.c |  2 +
 4 files changed, 36 insertions(+), 9 deletions(-)

diff --git a/drivers/media/platform/verisilicon/hantro_drv.c b/drivers/media/platform/verisilicon/hantro_drv.c
index 8cb4a68c9119..e824e87618db 100644
--- a/drivers/media/platform/verisilicon/hantro_drv.c
+++ b/drivers/media/platform/verisilicon/hantro_drv.c
@@ -251,11 +251,6 @@ queue_init(void *priv, struct vb2_queue *src_vq, struct vb2_queue *dst_vq)
 
 static int hantro_try_ctrl(struct v4l2_ctrl *ctrl)
 {
-	struct hantro_ctx *ctx;
-
-	ctx = container_of(ctrl->handler,
-			   struct hantro_ctx, ctrl_handler);
-
 	if (ctrl->id == V4L2_CID_STATELESS_H264_SPS) {
 		const struct v4l2_ctrl_h264_sps *sps = ctrl->p_new.p_h264_sps;
 
@@ -274,8 +269,6 @@ static int hantro_try_ctrl(struct v4l2_ctrl *ctrl)
 		if (sps->bit_depth_luma_minus8 != 0 && sps->bit_depth_luma_minus8 != 2)
 			/* Only 8-bit and 10-bit are supported */
 			return -EINVAL;
-
-		ctx->bit_depth = sps->bit_depth_luma_minus8 + 8;
 	} else if (ctrl->id == V4L2_CID_STATELESS_VP9_FRAME) {
 		const struct v4l2_ctrl_vp9_frame *dec_params = ctrl->p_new.p_vp9_frame;
 
@@ -286,6 +279,32 @@ static int hantro_try_ctrl(struct v4l2_ctrl *ctrl)
 	return 0;
 }
 
+static int hantro_hevc_s_ctrl(struct v4l2_ctrl *ctrl)
+{
+	struct hantro_ctx *ctx;
+
+	ctx = container_of(ctrl->handler,
+			   struct hantro_ctx, ctrl_handler);
+
+	vpu_debug(1, "s_ctrl: id = %d, val = %d\n", ctrl->id, ctrl->val);
+
+	switch (ctrl->id) {
+	case V4L2_CID_STATELESS_HEVC_SPS:
+		const struct v4l2_ctrl_hevc_sps *sps = ctrl->p_new.p_hevc_sps;
+		int bit_depth = sps->bit_depth_luma_minus8 + 8;
+
+		if (ctx->bit_depth != bit_depth) {
+			ctx->bit_depth = bit_depth;
+			hantro_reset_raw_fmt(ctx);
+		}
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
 static int hantro_jpeg_s_ctrl(struct v4l2_ctrl *ctrl)
 {
 	struct hantro_ctx *ctx;
@@ -328,6 +347,11 @@ static const struct v4l2_ctrl_ops hantro_ctrl_ops = {
 	.try_ctrl = hantro_try_ctrl,
 };
 
+static const struct v4l2_ctrl_ops hantro_hevc_ctrl_ops = {
+	.s_ctrl = hantro_hevc_s_ctrl,
+	.try_ctrl = hantro_try_ctrl,
+};
+
 static const struct v4l2_ctrl_ops hantro_jpeg_ctrl_ops = {
 	.s_ctrl = hantro_jpeg_s_ctrl,
 };
@@ -470,7 +494,7 @@ static const struct hantro_ctrl controls[] = {
 		.codec = HANTRO_HEVC_DECODER,
 		.cfg = {
 			.id = V4L2_CID_STATELESS_HEVC_SPS,
-			.ops = &hantro_ctrl_ops,
+			.ops = &hantro_hevc_ctrl_ops,
 		},
 	}, {
 		.codec = HANTRO_HEVC_DECODER,
diff --git a/drivers/media/platform/verisilicon/hantro_v4l2.c b/drivers/media/platform/verisilicon/hantro_v4l2.c
index 2c7a805289e7..0025e049dd26 100644
--- a/drivers/media/platform/verisilicon/hantro_v4l2.c
+++ b/drivers/media/platform/verisilicon/hantro_v4l2.c
@@ -398,7 +398,7 @@ hantro_reset_encoded_fmt(struct hantro_ctx *ctx)
 		hantro_set_fmt_out(ctx, fmt);
 }
 
-static void
+void
 hantro_reset_raw_fmt(struct hantro_ctx *ctx)
 {
 	const struct hantro_fmt *raw_vpu_fmt;
diff --git a/drivers/media/platform/verisilicon/hantro_v4l2.h b/drivers/media/platform/verisilicon/hantro_v4l2.h
index 64f6f57e9d7a..f642560aed93 100644
--- a/drivers/media/platform/verisilicon/hantro_v4l2.h
+++ b/drivers/media/platform/verisilicon/hantro_v4l2.h
@@ -21,6 +21,7 @@
 extern const struct v4l2_ioctl_ops hantro_ioctl_ops;
 extern const struct vb2_ops hantro_queue_ops;
 
+void hantro_reset_raw_fmt(struct hantro_ctx *ctx);
 void hantro_reset_fmts(struct hantro_ctx *ctx);
 int hantro_get_format_depth(u32 fourcc);
 const struct hantro_fmt *
diff --git a/drivers/media/platform/verisilicon/imx8m_vpu_hw.c b/drivers/media/platform/verisilicon/imx8m_vpu_hw.c
index b390228fd3b4..f850d8bddef6 100644
--- a/drivers/media/platform/verisilicon/imx8m_vpu_hw.c
+++ b/drivers/media/platform/verisilicon/imx8m_vpu_hw.c
@@ -152,6 +152,7 @@ static const struct hantro_fmt imx8m_vpu_g2_postproc_fmts[] = {
 	{
 		.fourcc = V4L2_PIX_FMT_NV12,
 		.codec_mode = HANTRO_MODE_NONE,
+		.match_depth = true,
 		.postprocessed = true,
 		.frmsize = {
 			.min_width = FMT_MIN_WIDTH,
@@ -165,6 +166,7 @@ static const struct hantro_fmt imx8m_vpu_g2_postproc_fmts[] = {
 	{
 		.fourcc = V4L2_PIX_FMT_P010,
 		.codec_mode = HANTRO_MODE_NONE,
+		.match_depth = true,
 		.postprocessed = true,
 		.frmsize = {
 			.min_width = FMT_MIN_WIDTH,
-- 
2.34.1


_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip

WARNING: multiple messages have this Message-ID (diff)
From: Benjamin Gaignard <benjamin.gaignard@collabora.com>
To: ezequiel@vanguardiasur.com.ar, p.zabel@pengutronix.de,
	mchehab@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de,
	kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
	hverkuil-cisco@xs4all.nl, nicolas.dufresne@collabora.co.uk
Cc: linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, kernel@collabora.com,
	Benjamin Gaignard <benjamin.gaignard@collabora.com>
Subject: [PATCH v2] media: verisilicon: HEVC: Only propose 10 bits compatible pixels formats
Date: Fri, 13 Jan 2023 14:12:57 +0100	[thread overview]
Message-ID: <20230113131257.661079-1-benjamin.gaignard@collabora.com> (raw)

When decoding a 10bits bitstreams HEVC driver should only expose
10bits pixel formats.
To fulfill this requirement it is needed to call hantro_reset_raw_fmt()
when bit depth change and to correctly set match_depth in pixel formats
enumeration.

Fixes: dc39473d0340 ("media: hantro: imx8m: Enable 10bit decoding")

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
---
version 2:
- Also remove struct hantro_ctx *ctx variable in hantro_try_ctrl()

 .../media/platform/verisilicon/hantro_drv.c   | 40 +++++++++++++++----
 .../media/platform/verisilicon/hantro_v4l2.c  |  2 +-
 .../media/platform/verisilicon/hantro_v4l2.h  |  1 +
 .../media/platform/verisilicon/imx8m_vpu_hw.c |  2 +
 4 files changed, 36 insertions(+), 9 deletions(-)

diff --git a/drivers/media/platform/verisilicon/hantro_drv.c b/drivers/media/platform/verisilicon/hantro_drv.c
index 8cb4a68c9119..e824e87618db 100644
--- a/drivers/media/platform/verisilicon/hantro_drv.c
+++ b/drivers/media/platform/verisilicon/hantro_drv.c
@@ -251,11 +251,6 @@ queue_init(void *priv, struct vb2_queue *src_vq, struct vb2_queue *dst_vq)
 
 static int hantro_try_ctrl(struct v4l2_ctrl *ctrl)
 {
-	struct hantro_ctx *ctx;
-
-	ctx = container_of(ctrl->handler,
-			   struct hantro_ctx, ctrl_handler);
-
 	if (ctrl->id == V4L2_CID_STATELESS_H264_SPS) {
 		const struct v4l2_ctrl_h264_sps *sps = ctrl->p_new.p_h264_sps;
 
@@ -274,8 +269,6 @@ static int hantro_try_ctrl(struct v4l2_ctrl *ctrl)
 		if (sps->bit_depth_luma_minus8 != 0 && sps->bit_depth_luma_minus8 != 2)
 			/* Only 8-bit and 10-bit are supported */
 			return -EINVAL;
-
-		ctx->bit_depth = sps->bit_depth_luma_minus8 + 8;
 	} else if (ctrl->id == V4L2_CID_STATELESS_VP9_FRAME) {
 		const struct v4l2_ctrl_vp9_frame *dec_params = ctrl->p_new.p_vp9_frame;
 
@@ -286,6 +279,32 @@ static int hantro_try_ctrl(struct v4l2_ctrl *ctrl)
 	return 0;
 }
 
+static int hantro_hevc_s_ctrl(struct v4l2_ctrl *ctrl)
+{
+	struct hantro_ctx *ctx;
+
+	ctx = container_of(ctrl->handler,
+			   struct hantro_ctx, ctrl_handler);
+
+	vpu_debug(1, "s_ctrl: id = %d, val = %d\n", ctrl->id, ctrl->val);
+
+	switch (ctrl->id) {
+	case V4L2_CID_STATELESS_HEVC_SPS:
+		const struct v4l2_ctrl_hevc_sps *sps = ctrl->p_new.p_hevc_sps;
+		int bit_depth = sps->bit_depth_luma_minus8 + 8;
+
+		if (ctx->bit_depth != bit_depth) {
+			ctx->bit_depth = bit_depth;
+			hantro_reset_raw_fmt(ctx);
+		}
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
 static int hantro_jpeg_s_ctrl(struct v4l2_ctrl *ctrl)
 {
 	struct hantro_ctx *ctx;
@@ -328,6 +347,11 @@ static const struct v4l2_ctrl_ops hantro_ctrl_ops = {
 	.try_ctrl = hantro_try_ctrl,
 };
 
+static const struct v4l2_ctrl_ops hantro_hevc_ctrl_ops = {
+	.s_ctrl = hantro_hevc_s_ctrl,
+	.try_ctrl = hantro_try_ctrl,
+};
+
 static const struct v4l2_ctrl_ops hantro_jpeg_ctrl_ops = {
 	.s_ctrl = hantro_jpeg_s_ctrl,
 };
@@ -470,7 +494,7 @@ static const struct hantro_ctrl controls[] = {
 		.codec = HANTRO_HEVC_DECODER,
 		.cfg = {
 			.id = V4L2_CID_STATELESS_HEVC_SPS,
-			.ops = &hantro_ctrl_ops,
+			.ops = &hantro_hevc_ctrl_ops,
 		},
 	}, {
 		.codec = HANTRO_HEVC_DECODER,
diff --git a/drivers/media/platform/verisilicon/hantro_v4l2.c b/drivers/media/platform/verisilicon/hantro_v4l2.c
index 2c7a805289e7..0025e049dd26 100644
--- a/drivers/media/platform/verisilicon/hantro_v4l2.c
+++ b/drivers/media/platform/verisilicon/hantro_v4l2.c
@@ -398,7 +398,7 @@ hantro_reset_encoded_fmt(struct hantro_ctx *ctx)
 		hantro_set_fmt_out(ctx, fmt);
 }
 
-static void
+void
 hantro_reset_raw_fmt(struct hantro_ctx *ctx)
 {
 	const struct hantro_fmt *raw_vpu_fmt;
diff --git a/drivers/media/platform/verisilicon/hantro_v4l2.h b/drivers/media/platform/verisilicon/hantro_v4l2.h
index 64f6f57e9d7a..f642560aed93 100644
--- a/drivers/media/platform/verisilicon/hantro_v4l2.h
+++ b/drivers/media/platform/verisilicon/hantro_v4l2.h
@@ -21,6 +21,7 @@
 extern const struct v4l2_ioctl_ops hantro_ioctl_ops;
 extern const struct vb2_ops hantro_queue_ops;
 
+void hantro_reset_raw_fmt(struct hantro_ctx *ctx);
 void hantro_reset_fmts(struct hantro_ctx *ctx);
 int hantro_get_format_depth(u32 fourcc);
 const struct hantro_fmt *
diff --git a/drivers/media/platform/verisilicon/imx8m_vpu_hw.c b/drivers/media/platform/verisilicon/imx8m_vpu_hw.c
index b390228fd3b4..f850d8bddef6 100644
--- a/drivers/media/platform/verisilicon/imx8m_vpu_hw.c
+++ b/drivers/media/platform/verisilicon/imx8m_vpu_hw.c
@@ -152,6 +152,7 @@ static const struct hantro_fmt imx8m_vpu_g2_postproc_fmts[] = {
 	{
 		.fourcc = V4L2_PIX_FMT_NV12,
 		.codec_mode = HANTRO_MODE_NONE,
+		.match_depth = true,
 		.postprocessed = true,
 		.frmsize = {
 			.min_width = FMT_MIN_WIDTH,
@@ -165,6 +166,7 @@ static const struct hantro_fmt imx8m_vpu_g2_postproc_fmts[] = {
 	{
 		.fourcc = V4L2_PIX_FMT_P010,
 		.codec_mode = HANTRO_MODE_NONE,
+		.match_depth = true,
 		.postprocessed = true,
 		.frmsize = {
 			.min_width = FMT_MIN_WIDTH,
-- 
2.34.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Benjamin Gaignard <benjamin.gaignard@collabora.com>
To: ezequiel@vanguardiasur.com.ar, p.zabel@pengutronix.de,
	mchehab@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de,
	kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
	hverkuil-cisco@xs4all.nl, nicolas.dufresne@collabora.co.uk
Cc: linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, kernel@collabora.com,
	Benjamin Gaignard <benjamin.gaignard@collabora.com>
Subject: [PATCH v2] media: verisilicon: HEVC: Only propose 10 bits compatible pixels formats
Date: Fri, 13 Jan 2023 14:12:57 +0100	[thread overview]
Message-ID: <20230113131257.661079-1-benjamin.gaignard@collabora.com> (raw)

When decoding a 10bits bitstreams HEVC driver should only expose
10bits pixel formats.
To fulfill this requirement it is needed to call hantro_reset_raw_fmt()
when bit depth change and to correctly set match_depth in pixel formats
enumeration.

Fixes: dc39473d0340 ("media: hantro: imx8m: Enable 10bit decoding")

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
---
version 2:
- Also remove struct hantro_ctx *ctx variable in hantro_try_ctrl()

 .../media/platform/verisilicon/hantro_drv.c   | 40 +++++++++++++++----
 .../media/platform/verisilicon/hantro_v4l2.c  |  2 +-
 .../media/platform/verisilicon/hantro_v4l2.h  |  1 +
 .../media/platform/verisilicon/imx8m_vpu_hw.c |  2 +
 4 files changed, 36 insertions(+), 9 deletions(-)

diff --git a/drivers/media/platform/verisilicon/hantro_drv.c b/drivers/media/platform/verisilicon/hantro_drv.c
index 8cb4a68c9119..e824e87618db 100644
--- a/drivers/media/platform/verisilicon/hantro_drv.c
+++ b/drivers/media/platform/verisilicon/hantro_drv.c
@@ -251,11 +251,6 @@ queue_init(void *priv, struct vb2_queue *src_vq, struct vb2_queue *dst_vq)
 
 static int hantro_try_ctrl(struct v4l2_ctrl *ctrl)
 {
-	struct hantro_ctx *ctx;
-
-	ctx = container_of(ctrl->handler,
-			   struct hantro_ctx, ctrl_handler);
-
 	if (ctrl->id == V4L2_CID_STATELESS_H264_SPS) {
 		const struct v4l2_ctrl_h264_sps *sps = ctrl->p_new.p_h264_sps;
 
@@ -274,8 +269,6 @@ static int hantro_try_ctrl(struct v4l2_ctrl *ctrl)
 		if (sps->bit_depth_luma_minus8 != 0 && sps->bit_depth_luma_minus8 != 2)
 			/* Only 8-bit and 10-bit are supported */
 			return -EINVAL;
-
-		ctx->bit_depth = sps->bit_depth_luma_minus8 + 8;
 	} else if (ctrl->id == V4L2_CID_STATELESS_VP9_FRAME) {
 		const struct v4l2_ctrl_vp9_frame *dec_params = ctrl->p_new.p_vp9_frame;
 
@@ -286,6 +279,32 @@ static int hantro_try_ctrl(struct v4l2_ctrl *ctrl)
 	return 0;
 }
 
+static int hantro_hevc_s_ctrl(struct v4l2_ctrl *ctrl)
+{
+	struct hantro_ctx *ctx;
+
+	ctx = container_of(ctrl->handler,
+			   struct hantro_ctx, ctrl_handler);
+
+	vpu_debug(1, "s_ctrl: id = %d, val = %d\n", ctrl->id, ctrl->val);
+
+	switch (ctrl->id) {
+	case V4L2_CID_STATELESS_HEVC_SPS:
+		const struct v4l2_ctrl_hevc_sps *sps = ctrl->p_new.p_hevc_sps;
+		int bit_depth = sps->bit_depth_luma_minus8 + 8;
+
+		if (ctx->bit_depth != bit_depth) {
+			ctx->bit_depth = bit_depth;
+			hantro_reset_raw_fmt(ctx);
+		}
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
 static int hantro_jpeg_s_ctrl(struct v4l2_ctrl *ctrl)
 {
 	struct hantro_ctx *ctx;
@@ -328,6 +347,11 @@ static const struct v4l2_ctrl_ops hantro_ctrl_ops = {
 	.try_ctrl = hantro_try_ctrl,
 };
 
+static const struct v4l2_ctrl_ops hantro_hevc_ctrl_ops = {
+	.s_ctrl = hantro_hevc_s_ctrl,
+	.try_ctrl = hantro_try_ctrl,
+};
+
 static const struct v4l2_ctrl_ops hantro_jpeg_ctrl_ops = {
 	.s_ctrl = hantro_jpeg_s_ctrl,
 };
@@ -470,7 +494,7 @@ static const struct hantro_ctrl controls[] = {
 		.codec = HANTRO_HEVC_DECODER,
 		.cfg = {
 			.id = V4L2_CID_STATELESS_HEVC_SPS,
-			.ops = &hantro_ctrl_ops,
+			.ops = &hantro_hevc_ctrl_ops,
 		},
 	}, {
 		.codec = HANTRO_HEVC_DECODER,
diff --git a/drivers/media/platform/verisilicon/hantro_v4l2.c b/drivers/media/platform/verisilicon/hantro_v4l2.c
index 2c7a805289e7..0025e049dd26 100644
--- a/drivers/media/platform/verisilicon/hantro_v4l2.c
+++ b/drivers/media/platform/verisilicon/hantro_v4l2.c
@@ -398,7 +398,7 @@ hantro_reset_encoded_fmt(struct hantro_ctx *ctx)
 		hantro_set_fmt_out(ctx, fmt);
 }
 
-static void
+void
 hantro_reset_raw_fmt(struct hantro_ctx *ctx)
 {
 	const struct hantro_fmt *raw_vpu_fmt;
diff --git a/drivers/media/platform/verisilicon/hantro_v4l2.h b/drivers/media/platform/verisilicon/hantro_v4l2.h
index 64f6f57e9d7a..f642560aed93 100644
--- a/drivers/media/platform/verisilicon/hantro_v4l2.h
+++ b/drivers/media/platform/verisilicon/hantro_v4l2.h
@@ -21,6 +21,7 @@
 extern const struct v4l2_ioctl_ops hantro_ioctl_ops;
 extern const struct vb2_ops hantro_queue_ops;
 
+void hantro_reset_raw_fmt(struct hantro_ctx *ctx);
 void hantro_reset_fmts(struct hantro_ctx *ctx);
 int hantro_get_format_depth(u32 fourcc);
 const struct hantro_fmt *
diff --git a/drivers/media/platform/verisilicon/imx8m_vpu_hw.c b/drivers/media/platform/verisilicon/imx8m_vpu_hw.c
index b390228fd3b4..f850d8bddef6 100644
--- a/drivers/media/platform/verisilicon/imx8m_vpu_hw.c
+++ b/drivers/media/platform/verisilicon/imx8m_vpu_hw.c
@@ -152,6 +152,7 @@ static const struct hantro_fmt imx8m_vpu_g2_postproc_fmts[] = {
 	{
 		.fourcc = V4L2_PIX_FMT_NV12,
 		.codec_mode = HANTRO_MODE_NONE,
+		.match_depth = true,
 		.postprocessed = true,
 		.frmsize = {
 			.min_width = FMT_MIN_WIDTH,
@@ -165,6 +166,7 @@ static const struct hantro_fmt imx8m_vpu_g2_postproc_fmts[] = {
 	{
 		.fourcc = V4L2_PIX_FMT_P010,
 		.codec_mode = HANTRO_MODE_NONE,
+		.match_depth = true,
 		.postprocessed = true,
 		.frmsize = {
 			.min_width = FMT_MIN_WIDTH,
-- 
2.34.1


             reply	other threads:[~2023-01-13 13:13 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-13 13:12 Benjamin Gaignard [this message]
2023-01-13 13:12 ` [PATCH v2] media: verisilicon: HEVC: Only propose 10 bits compatible pixels formats Benjamin Gaignard
2023-01-13 13:12 ` Benjamin Gaignard
2023-01-13 14:12 ` Ezequiel Garcia
2023-01-13 14:12   ` Ezequiel Garcia
2023-01-13 14:12   ` Ezequiel Garcia
2023-01-13 15:25   ` Benjamin Gaignard
2023-01-13 15:25     ` Benjamin Gaignard
2023-01-13 15:25     ` Benjamin Gaignard

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