Hello,
While working on adding the V4L2-PIX-FMT-Y12P and V4L2-PIX-FMT-Y14P
formats, I noticed an issue in the way V4L2-PIX-FMT-Y10P is described.
This series aims to solve it before adding Y12P and Y14P.
Those two formats are needed for the next-to-come bcm2835 unicam driver.
Jean-Michel Hautbois (3):
media: doc: pixfmt-yuv: Fix V4L2-PIX-FMT-Y10P format
media: v4l: Add V4L2-PIX-FMT-Y12P format
media: v4l: Add V4L2-PIX-FMT-Y14P format
.../media/v4l/pixfmt-yuv-luma.rst | 48 ++++++++++++++++++-
drivers/media/v4l2-core/v4l2-ioctl.c | 2 +
include/uapi/linux/videodev2.h | 2 +
3 files changed, 50 insertions(+), 2 deletions(-)
--
2.32.0
This is a packed grey-scale image format with a depth of 12 bits per
pixel. Two consecutive pixels are packed into 3 bytes. The first 2 bytes
contain the 8 high order bits of the pixels, and the 3rd byte contains
the 4 least significants bits of each pixel, in the same order.
Add the entry in userspace API, and document it.
Signed-off-by: Jean-Michel Hautbois <[email protected]>
---
.../userspace-api/media/v4l/pixfmt-yuv-luma.rst | 11 +++++++++++
drivers/media/v4l2-core/v4l2-ioctl.c | 1 +
include/uapi/linux/videodev2.h | 1 +
3 files changed, 13 insertions(+)
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst b/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
index 8ebd58c3588f..d37ce6027095 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
@@ -92,6 +92,17 @@ are often referred to as greyscale formats.
- ...
- ...
+ * .. _V4L2-PIX-FMT-Y12P:
+
+ - ``V4L2_PIX_FMT_Y12P``
+ - 'Y12P'
+
+ - Y'\ :sub:`0`\ [11:4]
+ - Y'\ :sub:`1`\ [11:4]
+ - Y'\ :sub:`1`\ [3:0] Y'\ :sub:`0`\ [3:0]
+ - ...
+ - ...
+
* .. _V4L2-PIX-FMT-Y14:
- ``V4L2_PIX_FMT_Y14``
diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c
index 9ac557b8e146..e90979af8efb 100644
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c
@@ -1263,6 +1263,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt)
case V4L2_PIX_FMT_Y16_BE: descr = "16-bit Greyscale BE"; break;
case V4L2_PIX_FMT_Y10BPACK: descr = "10-bit Greyscale (Packed)"; break;
case V4L2_PIX_FMT_Y10P: descr = "10-bit Greyscale (MIPI Packed)"; break;
+ case V4L2_PIX_FMT_Y12P: descr = "12-bit Greyscale (MIPI Packed)"; break;
case V4L2_PIX_FMT_Y8I: descr = "Interleaved 8-bit Greyscale"; break;
case V4L2_PIX_FMT_Y12I: descr = "Interleaved 12-bit Greyscale"; break;
case V4L2_PIX_FMT_Z16: descr = "16-bit Depth"; break;
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index df8b9c486ba1..39ab8c216fe8 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -569,6 +569,7 @@ struct v4l2_pix_format {
/* Grey bit-packed formats */
#define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') /* 10 Greyscale bit-packed */
#define V4L2_PIX_FMT_Y10P v4l2_fourcc('Y', '1', '0', 'P') /* 10 Greyscale, MIPI RAW10 packed */
+#define V4L2_PIX_FMT_Y12P v4l2_fourcc('Y', '1', '2', 'P') /* 12 Greyscale, MIPI RAW12 packed */
/* Palette formats */
#define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') /* 8 8-bit palette */
--
2.32.0
This is a packed grey-scale image format with a depth of 14 bits per
pixel. Every four consecutive samples are packed into seven bytes. Each
of the first four bytes contain the eight high order bits of the pixels,
and the three following bytes contains the six least significants bits
of each pixel, in the same order.
As the other formats only needed 5 bytes before, append two bytes in the
documentation array.
Signed-off-by: Jean-Michel Hautbois <[email protected]>
---
.../media/v4l/pixfmt-yuv-luma.rst | 33 +++++++++++++++++++
drivers/media/v4l2-core/v4l2-ioctl.c | 1 +
include/uapi/linux/videodev2.h | 1 +
3 files changed, 35 insertions(+)
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst b/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
index d37ce6027095..1f645fde6d5c 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
@@ -36,6 +36,8 @@ are often referred to as greyscale formats.
- Byte 2
- Byte 3
- Byte 4
+ - Byte 5
+ - Byte 6
* .. _V4L2-PIX-FMT-GREY:
@@ -47,6 +49,8 @@ are often referred to as greyscale formats.
- ...
- ...
- ...
+ - ...
+ - ...
* .. _V4L2-PIX-FMT-Y10:
@@ -58,6 +62,8 @@ are often referred to as greyscale formats.
- ...
- ...
- ...
+ - ...
+ - ...
* .. _V4L2-PIX-FMT-Y10BPACK:
@@ -69,6 +75,8 @@ are often referred to as greyscale formats.
- Y'\ :sub:`1`\ [3:0] Y'\ :sub:`2`\ [9:6]
- Y'\ :sub:`2`\ [5:0] Y'\ :sub:`3`\ [9:8]
- Y'\ :sub:`3`\ [7:0]
+ - ...
+ - ...
* .. _V4L2-PIX-FMT-Y10P:
@@ -80,6 +88,8 @@ are often referred to as greyscale formats.
- Y'\ :sub:`2`\ [9:2]
- Y'\ :sub:`3`\ [9:2]
- Y'\ :sub:`3`\ [1:0] Y'\ :sub:`2`\ [1:0] Y'\ :sub:`1`\ [1:0] Y'\ :sub:`0`\ [1:0]
+ - ...
+ - ...
* .. _V4L2-PIX-FMT-Y12:
@@ -91,6 +101,8 @@ are often referred to as greyscale formats.
- ...
- ...
- ...
+ - ...
+ - ...
* .. _V4L2-PIX-FMT-Y12P:
@@ -102,6 +114,8 @@ are often referred to as greyscale formats.
- Y'\ :sub:`1`\ [3:0] Y'\ :sub:`0`\ [3:0]
- ...
- ...
+ - ...
+ - ...
* .. _V4L2-PIX-FMT-Y14:
@@ -113,6 +127,21 @@ are often referred to as greyscale formats.
- ...
- ...
- ...
+ - ...
+ - ...
+
+ * .. _V4L2-PIX-FMT-Y14P:
+
+ - ``V4L2_PIX_FMT_Y14P``
+ - 'Y14P'
+
+ - Y'\ :sub:`0`\ [13:6]
+ - Y'\ :sub:`1`\ [13:6]
+ - Y'\ :sub:`2`\ [13:6]
+ - Y'\ :sub:`3`\ [13:6]
+ - Y'\ :sub:`1`\ [1:0] Y'\ :sub:`0`\ [5:0]
+ - Y'\ :sub:`2`\ [3:0] Y'\ :sub:`1`\ [5:2]
+ - Y'\ :sub:`3`\ [5:0] Y'\ :sub:`2`\ [1:0]
* .. _V4L2-PIX-FMT-Y16:
@@ -124,6 +153,8 @@ are often referred to as greyscale formats.
- ...
- ...
- ...
+ - ...
+ - ...
* .. _V4L2-PIX-FMT-Y16-BE:
@@ -135,6 +166,8 @@ are often referred to as greyscale formats.
- ...
- ...
- ...
+ - ...
+ - ...
.. raw:: latex
diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c
index e90979af8efb..4e33b86c6d27 100644
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c
@@ -1264,6 +1264,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt)
case V4L2_PIX_FMT_Y10BPACK: descr = "10-bit Greyscale (Packed)"; break;
case V4L2_PIX_FMT_Y10P: descr = "10-bit Greyscale (MIPI Packed)"; break;
case V4L2_PIX_FMT_Y12P: descr = "12-bit Greyscale (MIPI Packed)"; break;
+ case V4L2_PIX_FMT_Y14P: descr = "14-bit Greyscale (MIPI Packed)"; break;
case V4L2_PIX_FMT_Y8I: descr = "Interleaved 8-bit Greyscale"; break;
case V4L2_PIX_FMT_Y12I: descr = "Interleaved 12-bit Greyscale"; break;
case V4L2_PIX_FMT_Z16: descr = "16-bit Depth"; break;
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 39ab8c216fe8..581537ce12a3 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -570,6 +570,7 @@ struct v4l2_pix_format {
#define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') /* 10 Greyscale bit-packed */
#define V4L2_PIX_FMT_Y10P v4l2_fourcc('Y', '1', '0', 'P') /* 10 Greyscale, MIPI RAW10 packed */
#define V4L2_PIX_FMT_Y12P v4l2_fourcc('Y', '1', '2', 'P') /* 12 Greyscale, MIPI RAW12 packed */
+#define V4L2_PIX_FMT_Y14P v4l2_fourcc('Y', '1', '4', 'P') /* 14 Greyscale, MIPI RAW12 packed */
/* Palette formats */
#define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') /* 8 8-bit palette */
--
2.32.0
Hi Jean-Michel,
Thank you for the patch.
On Wed, Jan 12, 2022 at 05:10:13PM +0100, Jean-Michel Hautbois wrote:
> This is a packed grey-scale image format with a depth of 12 bits per
> pixel. Two consecutive pixels are packed into 3 bytes. The first 2 bytes
> contain the 8 high order bits of the pixels, and the 3rd byte contains
> the 4 least significants bits of each pixel, in the same order.
>
> Add the entry in userspace API, and document it.
>
> Signed-off-by: Jean-Michel Hautbois <[email protected]>
Reviewed-by: Laurent Pinchart <[email protected]>
> ---
> .../userspace-api/media/v4l/pixfmt-yuv-luma.rst | 11 +++++++++++
> drivers/media/v4l2-core/v4l2-ioctl.c | 1 +
> include/uapi/linux/videodev2.h | 1 +
> 3 files changed, 13 insertions(+)
>
> diff --git a/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst b/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
> index 8ebd58c3588f..d37ce6027095 100644
> --- a/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
> +++ b/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
> @@ -92,6 +92,17 @@ are often referred to as greyscale formats.
> - ...
> - ...
>
> + * .. _V4L2-PIX-FMT-Y12P:
> +
> + - ``V4L2_PIX_FMT_Y12P``
> + - 'Y12P'
> +
> + - Y'\ :sub:`0`\ [11:4]
> + - Y'\ :sub:`1`\ [11:4]
> + - Y'\ :sub:`1`\ [3:0] Y'\ :sub:`0`\ [3:0]
> + - ...
> + - ...
> +
> * .. _V4L2-PIX-FMT-Y14:
>
> - ``V4L2_PIX_FMT_Y14``
> diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c
> index 9ac557b8e146..e90979af8efb 100644
> --- a/drivers/media/v4l2-core/v4l2-ioctl.c
> +++ b/drivers/media/v4l2-core/v4l2-ioctl.c
> @@ -1263,6 +1263,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt)
> case V4L2_PIX_FMT_Y16_BE: descr = "16-bit Greyscale BE"; break;
> case V4L2_PIX_FMT_Y10BPACK: descr = "10-bit Greyscale (Packed)"; break;
> case V4L2_PIX_FMT_Y10P: descr = "10-bit Greyscale (MIPI Packed)"; break;
> + case V4L2_PIX_FMT_Y12P: descr = "12-bit Greyscale (MIPI Packed)"; break;
> case V4L2_PIX_FMT_Y8I: descr = "Interleaved 8-bit Greyscale"; break;
> case V4L2_PIX_FMT_Y12I: descr = "Interleaved 12-bit Greyscale"; break;
> case V4L2_PIX_FMT_Z16: descr = "16-bit Depth"; break;
> diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
> index df8b9c486ba1..39ab8c216fe8 100644
> --- a/include/uapi/linux/videodev2.h
> +++ b/include/uapi/linux/videodev2.h
> @@ -569,6 +569,7 @@ struct v4l2_pix_format {
> /* Grey bit-packed formats */
> #define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') /* 10 Greyscale bit-packed */
> #define V4L2_PIX_FMT_Y10P v4l2_fourcc('Y', '1', '0', 'P') /* 10 Greyscale, MIPI RAW10 packed */
> +#define V4L2_PIX_FMT_Y12P v4l2_fourcc('Y', '1', '2', 'P') /* 12 Greyscale, MIPI RAW12 packed */
>
> /* Palette formats */
> #define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') /* 8 8-bit palette */
--
Regards,
Laurent Pinchart
Hi Jean-Michel
Thank you for the patch.
On Wed, Jan 12, 2022 at 05:10:14PM +0100, Jean-Michel Hautbois wrote:
> This is a packed grey-scale image format with a depth of 14 bits per
> pixel. Every four consecutive samples are packed into seven bytes. Each
> of the first four bytes contain the eight high order bits of the pixels,
> and the three following bytes contains the six least significants bits
> of each pixel, in the same order.
>
> As the other formats only needed 5 bytes before, append two bytes in the
> documentation array.
>
> Signed-off-by: Jean-Michel Hautbois <[email protected]>
> ---
> .../media/v4l/pixfmt-yuv-luma.rst | 33 +++++++++++++++++++
> drivers/media/v4l2-core/v4l2-ioctl.c | 1 +
> include/uapi/linux/videodev2.h | 1 +
> 3 files changed, 35 insertions(+)
>
> diff --git a/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst b/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
> index d37ce6027095..1f645fde6d5c 100644
> --- a/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
> +++ b/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst
> @@ -36,6 +36,8 @@ are often referred to as greyscale formats.
> - Byte 2
> - Byte 3
> - Byte 4
> + - Byte 5
> + - Byte 6
>
> * .. _V4L2-PIX-FMT-GREY:
>
> @@ -47,6 +49,8 @@ are often referred to as greyscale formats.
> - ...
> - ...
> - ...
> + - ...
> + - ...
>
> * .. _V4L2-PIX-FMT-Y10:
>
> @@ -58,6 +62,8 @@ are often referred to as greyscale formats.
> - ...
> - ...
> - ...
> + - ...
> + - ...
>
> * .. _V4L2-PIX-FMT-Y10BPACK:
>
> @@ -69,6 +75,8 @@ are often referred to as greyscale formats.
> - Y'\ :sub:`1`\ [3:0] Y'\ :sub:`2`\ [9:6]
> - Y'\ :sub:`2`\ [5:0] Y'\ :sub:`3`\ [9:8]
> - Y'\ :sub:`3`\ [7:0]
> + - ...
> + - ...
>
> * .. _V4L2-PIX-FMT-Y10P:
>
> @@ -80,6 +88,8 @@ are often referred to as greyscale formats.
> - Y'\ :sub:`2`\ [9:2]
> - Y'\ :sub:`3`\ [9:2]
> - Y'\ :sub:`3`\ [1:0] Y'\ :sub:`2`\ [1:0] Y'\ :sub:`1`\ [1:0] Y'\ :sub:`0`\ [1:0]
> + - ...
> + - ...
>
> * .. _V4L2-PIX-FMT-Y12:
>
> @@ -91,6 +101,8 @@ are often referred to as greyscale formats.
> - ...
> - ...
> - ...
> + - ...
> + - ...
>
> * .. _V4L2-PIX-FMT-Y12P:
>
> @@ -102,6 +114,8 @@ are often referred to as greyscale formats.
> - Y'\ :sub:`1`\ [3:0] Y'\ :sub:`0`\ [3:0]
> - ...
> - ...
> + - ...
> + - ...
>
> * .. _V4L2-PIX-FMT-Y14:
>
> @@ -113,6 +127,21 @@ are often referred to as greyscale formats.
> - ...
> - ...
> - ...
> + - ...
> + - ...
> +
> + * .. _V4L2-PIX-FMT-Y14P:
> +
> + - ``V4L2_PIX_FMT_Y14P``
> + - 'Y14P'
> +
> + - Y'\ :sub:`0`\ [13:6]
> + - Y'\ :sub:`1`\ [13:6]
> + - Y'\ :sub:`2`\ [13:6]
> + - Y'\ :sub:`3`\ [13:6]
> + - Y'\ :sub:`1`\ [1:0] Y'\ :sub:`0`\ [5:0]
> + - Y'\ :sub:`2`\ [3:0] Y'\ :sub:`1`\ [5:2]
> + - Y'\ :sub:`3`\ [5:0] Y'\ :sub:`2`\ [1:0]
This should be
- Y'\ :sub:`3`\ [5:0] Y'\ :sub:`2`\ [5:4]
Reviewed-by: Laurent Pinchart <[email protected]>
>
> * .. _V4L2-PIX-FMT-Y16:
>
> @@ -124,6 +153,8 @@ are often referred to as greyscale formats.
> - ...
> - ...
> - ...
> + - ...
> + - ...
>
> * .. _V4L2-PIX-FMT-Y16-BE:
>
> @@ -135,6 +166,8 @@ are often referred to as greyscale formats.
> - ...
> - ...
> - ...
> + - ...
> + - ...
>
> .. raw:: latex
>
> diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c
> index e90979af8efb..4e33b86c6d27 100644
> --- a/drivers/media/v4l2-core/v4l2-ioctl.c
> +++ b/drivers/media/v4l2-core/v4l2-ioctl.c
> @@ -1264,6 +1264,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt)
> case V4L2_PIX_FMT_Y10BPACK: descr = "10-bit Greyscale (Packed)"; break;
> case V4L2_PIX_FMT_Y10P: descr = "10-bit Greyscale (MIPI Packed)"; break;
> case V4L2_PIX_FMT_Y12P: descr = "12-bit Greyscale (MIPI Packed)"; break;
> + case V4L2_PIX_FMT_Y14P: descr = "14-bit Greyscale (MIPI Packed)"; break;
> case V4L2_PIX_FMT_Y8I: descr = "Interleaved 8-bit Greyscale"; break;
> case V4L2_PIX_FMT_Y12I: descr = "Interleaved 12-bit Greyscale"; break;
> case V4L2_PIX_FMT_Z16: descr = "16-bit Depth"; break;
> diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
> index 39ab8c216fe8..581537ce12a3 100644
> --- a/include/uapi/linux/videodev2.h
> +++ b/include/uapi/linux/videodev2.h
> @@ -570,6 +570,7 @@ struct v4l2_pix_format {
> #define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') /* 10 Greyscale bit-packed */
> #define V4L2_PIX_FMT_Y10P v4l2_fourcc('Y', '1', '0', 'P') /* 10 Greyscale, MIPI RAW10 packed */
> #define V4L2_PIX_FMT_Y12P v4l2_fourcc('Y', '1', '2', 'P') /* 12 Greyscale, MIPI RAW12 packed */
> +#define V4L2_PIX_FMT_Y14P v4l2_fourcc('Y', '1', '4', 'P') /* 14 Greyscale, MIPI RAW12 packed */
>
> /* Palette formats */
> #define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') /* 8 8-bit palette */
--
Regards,
Laurent Pinchart
Hi Jean-Michel,
On 12/01/2022 17:10, Jean-Michel Hautbois wrote:
> Hello,
>
> While working on adding the V4L2-PIX-FMT-Y12P and V4L2-PIX-FMT-Y14P
> formats, I noticed an issue in the way V4L2-PIX-FMT-Y10P is described.
> This series aims to solve it before adding Y12P and Y14P.
>
> Those two formats are needed for the next-to-come bcm2835 unicam driver.
>
> Jean-Michel Hautbois (3):
> media: doc: pixfmt-yuv: Fix V4L2-PIX-FMT-Y10P format
> media: v4l: Add V4L2-PIX-FMT-Y12P format
> media: v4l: Add V4L2-PIX-FMT-Y14P format
>
> .../media/v4l/pixfmt-yuv-luma.rst | 48 ++++++++++++++++++-
> drivers/media/v4l2-core/v4l2-ioctl.c | 2 +
> include/uapi/linux/videodev2.h | 2 +
> 3 files changed, 50 insertions(+), 2 deletions(-)
>
I'll take the first patch, but it is better to add patches 2 and 3 to the unicam RFC
series. Adding pixelformats that are not used by any existing driver isn't a good idea
and I'd like to avoid that.
Regards,
Hans
Hi Hans !
On 13/01/2022 10:15, Hans Verkuil wrote:
> Hi Jean-Michel,
>
> On 12/01/2022 17:10, Jean-Michel Hautbois wrote:
>> Hello,
>>
>> While working on adding the V4L2-PIX-FMT-Y12P and V4L2-PIX-FMT-Y14P
>> formats, I noticed an issue in the way V4L2-PIX-FMT-Y10P is described.
>> This series aims to solve it before adding Y12P and Y14P.
>>
>> Those two formats are needed for the next-to-come bcm2835 unicam driver.
>>
>> Jean-Michel Hautbois (3):
>> media: doc: pixfmt-yuv: Fix V4L2-PIX-FMT-Y10P format
>> media: v4l: Add V4L2-PIX-FMT-Y12P format
>> media: v4l: Add V4L2-PIX-FMT-Y14P format
>>
>> .../media/v4l/pixfmt-yuv-luma.rst | 48 ++++++++++++++++++-
>> drivers/media/v4l2-core/v4l2-ioctl.c | 2 +
>> include/uapi/linux/videodev2.h | 2 +
>> 3 files changed, 50 insertions(+), 2 deletions(-)
>>
>
> I'll take the first patch, but it is better to add patches 2 and 3 to the unicam RFC
> series. Adding pixelformats that are not used by any existing driver isn't a good idea
> and I'd like to avoid that.
Thanks, I will take those two patches back in the unicam RFC v2 series then.
>
> Regards,
>
> Hans
>