[{"id":28849,"web_url":"https://patchwork.libcamera.org/comment/28849/","msgid":"<djqkkwsuqxyhhlx35jfhnqwg7lyeoyu22ckncipkvjwzrqxh6u@2hhw5drsofst>","date":"2024-03-05T08:23:56","subject":"Re: [PATCH/RFC 04/32] libcamera: v4l2_subdevice: Extend\n\tMediaBusFormatInfo with metadata formats","submitter":{"id":143,"url":"https://patchwork.libcamera.org/api/people/143/","name":"Jacopo Mondi","email":"jacopo.mondi@ideasonboard.com"},"content":"Hi Laurent\n\nOn Fri, Mar 01, 2024 at 11:20:53PM +0200, Laurent Pinchart wrote:\n> Not all media bus formats describe image formats. Extend the\n> MediaBusFormatInfo class with a type member to indicate if the format\n> corresponds to image data or metadata, and add the (only) metatdata\n> format supported by the kernel to the known mediaBusFormatInfo.\n>\n> The kernel doesn't (yet) have any metadata format specific to sensor\n> embedded data. This is being addressed in the V4L2 API. In preparation\n> for embedded data support, already introduce the EmbeddedData type here.\n> Corresponding formats will be added when available.\n>\n> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>\n\nReviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>\n\nThanks\n  j\n\n> ---\n>  include/libcamera/internal/v4l2_subdevice.h |   7 ++\n>  src/libcamera/v4l2_subdevice.cpp            | 106 +++++++++++++++++++-\n>  2 files changed, 112 insertions(+), 1 deletion(-)\n>\n> diff --git a/include/libcamera/internal/v4l2_subdevice.h b/include/libcamera/internal/v4l2_subdevice.h\n> index a4df9ddfd322..c9aa90e00ec8 100644\n> --- a/include/libcamera/internal/v4l2_subdevice.h\n> +++ b/include/libcamera/internal/v4l2_subdevice.h\n> @@ -32,12 +32,19 @@ class MediaDevice;\n>  class MediaBusFormatInfo\n>  {\n>  public:\n> +\tenum class Type {\n> +\t\tImage,\n> +\t\tMetadata,\n> +\t\tEmbeddedData,\n> +\t};\n> +\n>  \tbool isValid() const { return code != 0; }\n>\n>  \tstatic const MediaBusFormatInfo &info(uint32_t code);\n>\n>  \tconst char *name;\n>  \tuint32_t code;\n> +\tType type;\n>  \tunsigned int bitsPerPixel;\n>  \tPixelFormatInfo::ColourEncoding colourEncoding;\n>  };\n> diff --git a/src/libcamera/v4l2_subdevice.cpp b/src/libcamera/v4l2_subdevice.cpp\n> index 6a491088161b..4dce8a81a97d 100644\n> --- a/src/libcamera/v4l2_subdevice.cpp\n> +++ b/src/libcamera/v4l2_subdevice.cpp\n> @@ -51,6 +51,9 @@ LOG_DECLARE_CATEGORY(V4L2)\n>   * \\var MediaBusFormatInfo::code\n>   * \\brief The media bus format code described by this instance (MEDIA_BUS_FMT_*)\n>   *\n> + * \\var MediaBusFormatInfo::type\n> + * \\brief The media bus format type\n> + *\n>   * \\var MediaBusFormatInfo::bitsPerPixel\n>   * \\brief The average number of bits per pixel\n>   *\n> @@ -62,10 +65,26 @@ LOG_DECLARE_CATEGORY(V4L2)\n>   * value will differ from the bus width.\n>   *\n>   * Formats that don't have a fixed number of bits per pixel, such as compressed\n> - * formats, report 0 in this field.\n> + * formats, or device-specific embedded data formats, report 0 in this field.\n>   *\n>   * \\var MediaBusFormatInfo::colourEncoding\n>   * \\brief The colour encoding type\n> + *\n> + * This field is valid for Type::Image formats only.\n> + */\n> +\n> +/**\n> + * \\enum MediaBusFormatInfo::Type\n> + * \\brief The format type\n> + *\n> + * \\var MediaBusFormatInfo::Type::Image\n> + * \\brief The format describes image data\n> + *\n> + * \\var MediaBusFormatInfo::Type::Metadata\n> + * \\brief The format describes generic metadata\n> + *\n> + * \\var MediaBusFormatInfo::Type::EmbeddedData\n> + * \\brief The format describes sensor embedded data\n>   */\n>\n>  namespace {\n> @@ -75,456 +94,532 @@ const std::map<uint32_t, MediaBusFormatInfo> mediaBusFormatInfo{\n>  \t{ MEDIA_BUS_FMT_RGB444_2X8_PADHI_BE, {\n>  \t\t.name = \"RGB444_2X8_PADHI_BE\",\n>  \t\t.code = MEDIA_BUS_FMT_RGB444_2X8_PADHI_BE,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRGB,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_RGB444_2X8_PADHI_LE, {\n>  \t\t.name = \"RGB444_2X8_PADHI_LE\",\n>  \t\t.code = MEDIA_BUS_FMT_RGB444_2X8_PADHI_LE,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRGB,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_RGB555_2X8_PADHI_BE, {\n>  \t\t.name = \"RGB555_2X8_PADHI_BE\",\n>  \t\t.code = MEDIA_BUS_FMT_RGB555_2X8_PADHI_BE,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRGB,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_RGB555_2X8_PADHI_LE, {\n>  \t\t.name = \"RGB555_2X8_PADHI_LE\",\n>  \t\t.code = MEDIA_BUS_FMT_RGB555_2X8_PADHI_LE,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRGB,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_RGB565_1X16, {\n>  \t\t.name = \"RGB565_1X16\",\n>  \t\t.code = MEDIA_BUS_FMT_RGB565_1X16,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRGB,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_BGR565_2X8_BE, {\n>  \t\t.name = \"BGR565_2X8_BE\",\n>  \t\t.code = MEDIA_BUS_FMT_BGR565_2X8_BE,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRGB,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_BGR565_2X8_LE, {\n>  \t\t.name = \"BGR565_2X8_LE\",\n>  \t\t.code = MEDIA_BUS_FMT_BGR565_2X8_LE,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRGB,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_RGB565_2X8_BE, {\n>  \t\t.name = \"RGB565_2X8_BE\",\n>  \t\t.code = MEDIA_BUS_FMT_RGB565_2X8_BE,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRGB,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_RGB565_2X8_LE, {\n>  \t\t.name = \"RGB565_2X8_LE\",\n>  \t\t.code = MEDIA_BUS_FMT_RGB565_2X8_LE,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRGB,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_RGB666_1X18, {\n>  \t\t.name = \"RGB666_1X18\",\n>  \t\t.code = MEDIA_BUS_FMT_RGB666_1X18,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 18,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRGB,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_BGR888_1X24, {\n>  \t\t.name = \"BGR888_1X24\",\n>  \t\t.code = MEDIA_BUS_FMT_BGR888_1X24,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 24,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRGB,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_RGB888_1X24, {\n>  \t\t.name = \"RGB888_1X24\",\n>  \t\t.code = MEDIA_BUS_FMT_RGB888_1X24,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 24,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRGB,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_RGB888_2X12_BE, {\n>  \t\t.name = \"RGB888_2X12_BE\",\n>  \t\t.code = MEDIA_BUS_FMT_RGB888_2X12_BE,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 24,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRGB,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_RGB888_2X12_LE, {\n>  \t\t.name = \"RGB888_2X12_LE\",\n>  \t\t.code = MEDIA_BUS_FMT_RGB888_2X12_LE,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 24,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRGB,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_ARGB8888_1X32, {\n>  \t\t.name = \"ARGB8888_1X32\",\n>  \t\t.code = MEDIA_BUS_FMT_ARGB8888_1X32,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 32,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRGB,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_Y8_1X8, {\n>  \t\t.name = \"Y8_1X8\",\n>  \t\t.code = MEDIA_BUS_FMT_Y8_1X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 8,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_UV8_1X8, {\n>  \t\t.name = \"UV8_1X8\",\n>  \t\t.code = MEDIA_BUS_FMT_UV8_1X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 8,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_UYVY8_1_5X8, {\n>  \t\t.name = \"UYVY8_1_5X8\",\n>  \t\t.code = MEDIA_BUS_FMT_UYVY8_1_5X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 12,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_VYUY8_1_5X8, {\n>  \t\t.name = \"VYUY8_1_5X8\",\n>  \t\t.code = MEDIA_BUS_FMT_VYUY8_1_5X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 12,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_YUYV8_1_5X8, {\n>  \t\t.name = \"YUYV8_1_5X8\",\n>  \t\t.code = MEDIA_BUS_FMT_YUYV8_1_5X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 12,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_YVYU8_1_5X8, {\n>  \t\t.name = \"YVYU8_1_5X8\",\n>  \t\t.code = MEDIA_BUS_FMT_YVYU8_1_5X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 12,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_UYVY8_2X8, {\n>  \t\t.name = \"UYVY8_2X8\",\n>  \t\t.code = MEDIA_BUS_FMT_UYVY8_2X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_VYUY8_2X8, {\n>  \t\t.name = \"VYUY8_2X8\",\n>  \t\t.code = MEDIA_BUS_FMT_VYUY8_2X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_YUYV8_2X8, {\n>  \t\t.name = \"YUYV8_2X8\",\n>  \t\t.code = MEDIA_BUS_FMT_YUYV8_2X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_YVYU8_2X8, {\n>  \t\t.name = \"YVYU8_2X8\",\n>  \t\t.code = MEDIA_BUS_FMT_YVYU8_2X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_Y10_1X10, {\n>  \t\t.name = \"Y10_1X10\",\n>  \t\t.code = MEDIA_BUS_FMT_Y10_1X10,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 10,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_UYVY10_2X10, {\n>  \t\t.name = \"UYVY10_2X10\",\n>  \t\t.code = MEDIA_BUS_FMT_UYVY10_2X10,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 20,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_VYUY10_2X10, {\n>  \t\t.name = \"VYUY10_2X10\",\n>  \t\t.code = MEDIA_BUS_FMT_VYUY10_2X10,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 20,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_YUYV10_2X10, {\n>  \t\t.name = \"YUYV10_2X10\",\n>  \t\t.code = MEDIA_BUS_FMT_YUYV10_2X10,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 20,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_YVYU10_2X10, {\n>  \t\t.name = \"YVYU10_2X10\",\n>  \t\t.code = MEDIA_BUS_FMT_YVYU10_2X10,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 20,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_Y12_1X12, {\n>  \t\t.name = \"Y12_1X12\",\n>  \t\t.code = MEDIA_BUS_FMT_Y12_1X12,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 12,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_Y16_1X16, {\n>  \t\t.name = \"Y16_1X16\",\n>  \t\t.code = MEDIA_BUS_FMT_Y16_1X16,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_UYVY8_1X16, {\n>  \t\t.name = \"UYVY8_1X16\",\n>  \t\t.code = MEDIA_BUS_FMT_UYVY8_1X16,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_VYUY8_1X16, {\n>  \t\t.name = \"VYUY8_1X16\",\n>  \t\t.code = MEDIA_BUS_FMT_VYUY8_1X16,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_YUYV8_1X16, {\n>  \t\t.name = \"YUYV8_1X16\",\n>  \t\t.code = MEDIA_BUS_FMT_YUYV8_1X16,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_YVYU8_1X16, {\n>  \t\t.name = \"YVYU8_1X16\",\n>  \t\t.code = MEDIA_BUS_FMT_YVYU8_1X16,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_YDYUYDYV8_1X16, {\n>  \t\t.name = \"YDYUYDYV8_1X16\",\n>  \t\t.code = MEDIA_BUS_FMT_YDYUYDYV8_1X16,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_UYVY10_1X20, {\n>  \t\t.name = \"UYVY10_1X20\",\n>  \t\t.code = MEDIA_BUS_FMT_UYVY10_1X20,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 20,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_VYUY10_1X20, {\n>  \t\t.name = \"VYUY10_1X20\",\n>  \t\t.code = MEDIA_BUS_FMT_VYUY10_1X20,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 20,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_YUYV10_1X20, {\n>  \t\t.name = \"YUYV10_1X20\",\n>  \t\t.code = MEDIA_BUS_FMT_YUYV10_1X20,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 20,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_YVYU10_1X20, {\n>  \t\t.name = \"YVYU10_1X20\",\n>  \t\t.code = MEDIA_BUS_FMT_YVYU10_1X20,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 20,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_YUV8_1X24, {\n>  \t\t.name = \"YUV8_1X24\",\n>  \t\t.code = MEDIA_BUS_FMT_YUV8_1X24,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 24,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_YUV10_1X30, {\n>  \t\t.name = \"YUV10_1X30\",\n>  \t\t.code = MEDIA_BUS_FMT_YUV10_1X30,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 30,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_AYUV8_1X32, {\n>  \t\t.name = \"AYUV8_1X32\",\n>  \t\t.code = MEDIA_BUS_FMT_AYUV8_1X32,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 32,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_UYVY12_2X12, {\n>  \t\t.name = \"UYVY12_2X12\",\n>  \t\t.code = MEDIA_BUS_FMT_UYVY12_2X12,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 24,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_VYUY12_2X12, {\n>  \t\t.name = \"VYUY12_2X12\",\n>  \t\t.code = MEDIA_BUS_FMT_VYUY12_2X12,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 24,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_YUYV12_2X12, {\n>  \t\t.name = \"YUYV12_2X12\",\n>  \t\t.code = MEDIA_BUS_FMT_YUYV12_2X12,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 24,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_YVYU12_2X12, {\n>  \t\t.name = \"YVYU12_2X12\",\n>  \t\t.code = MEDIA_BUS_FMT_YVYU12_2X12,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 24,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_UYVY12_1X24, {\n>  \t\t.name = \"UYVY12_1X24\",\n>  \t\t.code = MEDIA_BUS_FMT_UYVY12_1X24,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 24,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_VYUY12_1X24, {\n>  \t\t.name = \"VYUY12_1X24\",\n>  \t\t.code = MEDIA_BUS_FMT_VYUY12_1X24,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 24,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_YUYV12_1X24, {\n>  \t\t.name = \"YUYV12_1X24\",\n>  \t\t.code = MEDIA_BUS_FMT_YUYV12_1X24,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 24,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_YVYU12_1X24, {\n>  \t\t.name = \"YVYU12_1X24\",\n>  \t\t.code = MEDIA_BUS_FMT_YVYU12_1X24,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 24,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SBGGR8_1X8, {\n>  \t\t.name = \"SBGGR8_1X8\",\n>  \t\t.code = MEDIA_BUS_FMT_SBGGR8_1X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 8,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SGBRG8_1X8, {\n>  \t\t.name = \"SGBRG8_1X8\",\n>  \t\t.code = MEDIA_BUS_FMT_SGBRG8_1X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 8,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SGRBG8_1X8, {\n>  \t\t.name = \"SGRBG8_1X8\",\n>  \t\t.code = MEDIA_BUS_FMT_SGRBG8_1X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 8,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SRGGB8_1X8, {\n>  \t\t.name = \"SRGGB8_1X8\",\n>  \t\t.code = MEDIA_BUS_FMT_SRGGB8_1X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 8,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SBGGR10_ALAW8_1X8, {\n>  \t\t.name = \"SBGGR10_ALAW8_1X8\",\n>  \t\t.code = MEDIA_BUS_FMT_SBGGR10_ALAW8_1X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 8,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SGBRG10_ALAW8_1X8, {\n>  \t\t.name = \"SGBRG10_ALAW8_1X8\",\n>  \t\t.code = MEDIA_BUS_FMT_SGBRG10_ALAW8_1X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 8,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SGRBG10_ALAW8_1X8, {\n>  \t\t.name = \"SGRBG10_ALAW8_1X8\",\n>  \t\t.code = MEDIA_BUS_FMT_SGRBG10_ALAW8_1X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 8,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SRGGB10_ALAW8_1X8, {\n>  \t\t.name = \"SRGGB10_ALAW8_1X8\",\n>  \t\t.code = MEDIA_BUS_FMT_SRGGB10_ALAW8_1X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 8,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SBGGR10_DPCM8_1X8, {\n>  \t\t.name = \"SBGGR10_DPCM8_1X8\",\n>  \t\t.code = MEDIA_BUS_FMT_SBGGR10_DPCM8_1X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 8,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SGBRG10_DPCM8_1X8, {\n>  \t\t.name = \"SGBRG10_DPCM8_1X8\",\n>  \t\t.code = MEDIA_BUS_FMT_SGBRG10_DPCM8_1X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 8,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SGRBG10_DPCM8_1X8, {\n>  \t\t.name = \"SGRBG10_DPCM8_1X8\",\n>  \t\t.code = MEDIA_BUS_FMT_SGRBG10_DPCM8_1X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 8,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SRGGB10_DPCM8_1X8, {\n>  \t\t.name = \"SRGGB10_DPCM8_1X8\",\n>  \t\t.code = MEDIA_BUS_FMT_SRGGB10_DPCM8_1X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 8,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_BE, {\n>  \t\t.name = \"SBGGR10_2X8_PADHI_BE\",\n>  \t\t.code = MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_BE,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_LE, {\n>  \t\t.name = \"SBGGR10_2X8_PADHI_LE\",\n>  \t\t.code = MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_LE,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_BE, {\n>  \t\t.name = \"SBGGR10_2X8_PADLO_BE\",\n>  \t\t.code = MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_BE,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_LE, {\n>  \t\t.name = \"SBGGR10_2X8_PADLO_LE\",\n>  \t\t.code = MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_LE,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 16,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SBGGR10_1X10, {\n>  \t\t.name = \"SBGGR10_1X10\",\n>  \t\t.code = MEDIA_BUS_FMT_SBGGR10_1X10,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 10,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SGBRG10_1X10, {\n>  \t\t.name = \"SGBRG10_1X10\",\n>  \t\t.code = MEDIA_BUS_FMT_SGBRG10_1X10,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 10,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SGRBG10_1X10, {\n>  \t\t.name = \"SGRBG10_1X10\",\n>  \t\t.code = MEDIA_BUS_FMT_SGRBG10_1X10,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 10,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SRGGB10_1X10, {\n>  \t\t.name = \"SRGGB10_1X10\",\n>  \t\t.code = MEDIA_BUS_FMT_SRGGB10_1X10,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 10,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SBGGR12_1X12, {\n>  \t\t.name = \"SBGGR12_1X12\",\n>  \t\t.code = MEDIA_BUS_FMT_SBGGR12_1X12,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 12,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SGBRG12_1X12, {\n>  \t\t.name = \"SGBRG12_1X12\",\n>  \t\t.code = MEDIA_BUS_FMT_SGBRG12_1X12,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 12,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SGRBG12_1X12, {\n>  \t\t.name = \"SGRBG12_1X12\",\n>  \t\t.code = MEDIA_BUS_FMT_SGRBG12_1X12,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 12,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_SRGGB12_1X12, {\n>  \t\t.name = \"SRGGB12_1X12\",\n>  \t\t.code = MEDIA_BUS_FMT_SRGGB12_1X12,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 12,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n>  \t} },\n> @@ -532,15 +627,24 @@ const std::map<uint32_t, MediaBusFormatInfo> mediaBusFormatInfo{\n>  \t{ MEDIA_BUS_FMT_AHSV8888_1X32, {\n>  \t\t.name = \"AHSV8888_1X32\",\n>  \t\t.code = MEDIA_BUS_FMT_AHSV8888_1X32,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 32,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingRGB,\n>  \t} },\n>  \t{ MEDIA_BUS_FMT_JPEG_1X8, {\n>  \t\t.name = \"JPEG_1X8\",\n>  \t\t.code = MEDIA_BUS_FMT_JPEG_1X8,\n> +\t\t.type = MediaBusFormatInfo::Type::Image,\n>  \t\t.bitsPerPixel = 8,\n>  \t\t.colourEncoding = PixelFormatInfo::ColourEncodingYUV,\n>  \t} },\n> +\t{ MEDIA_BUS_FMT_METADATA_FIXED, {\n> +\t\t.name = \"METADATA_FIXED\",\n> +\t\t.code = MEDIA_BUS_FMT_METADATA_FIXED,\n> +\t\t.type = MediaBusFormatInfo::Type::Metadata,\n> +\t\t.bitsPerPixel = 0,\n> +\t\t.colourEncoding = PixelFormatInfo::ColourEncodingRAW,\n> +\t} },\n>  };\n>\n>  } /* namespace */\n> --\n> Regards,\n>\n> Laurent Pinchart\n>","headers":{"Return-Path":"<libcamera-devel-bounces@lists.libcamera.org>","X-Original-To":"parsemail@patchwork.libcamera.org","Delivered-To":"parsemail@patchwork.libcamera.org","Received":["from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 667FFBD160\n\tfor <parsemail@patchwork.libcamera.org>;\n\tTue,  5 Mar 2024 08:24:02 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 789D56286C;\n\tTue,  5 Mar 2024 09:24:01 +0100 (CET)","from 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