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libcamera: imx8-isi: Remove mbusCode from formatsMap_

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Now that the media bus code selection procedure does not depend
on the ISICameraConfiguration::formatsMap_ remove the association
between PixelFormat supported by the ISI and the media bus code produced
by the sensor.

Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Tested-by: Daniel Scally <dan.scally@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Jacopo Mondi 2023-01-29 12:13:41 +01:00
parent 680cde6005
commit ad1cd9e33f
1 changed files with 29 additions and 130 deletions
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159
src/libcamera/pipeline/imx8-isi/imx8-isi.cpp
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@ -76,18 +76,6 @@ public:
class ISICameraConfiguration : public CameraConfiguration
{
public:
/*
* formatsMap_ records the association between an output pixel format
* and the combination of V4L2 pixel format and media bus codes that have
* to be applied to the pipeline.
*/
struct PipeFormat {
unsigned int isiCode;
unsigned int sensorCode;
};
using FormatMap = std::map<PixelFormat, PipeFormat>;
ISICameraConfiguration(ISICameraData *data)
: data_(data)
{
@ -95,7 +83,7 @@ public:
Status validate() override;
static const FormatMap formatsMap_;
static const std::map<PixelFormat, unsigned int> formatsMap_;
V4L2SubdeviceFormat sensorFormat_;
@ -336,121 +324,33 @@ unsigned int ISICameraData::getMediaBusFormat(PixelFormat *pixelFormat) const
* Camera Configuration
*/
/**
* \todo Do not associate the sensor format to non-RAW pixelformats, as
* the ISI can do colorspace conversion.
/*
* ISICameraConfiguration::formatsMap_ records the association between an output
* pixel format and the ISI source pixel format to be applied to the pipeline.
*/
const ISICameraConfiguration::FormatMap ISICameraConfiguration::formatsMap_ = {
{
formats::YUYV,
{ MEDIA_BUS_FMT_YUV8_1X24,
MEDIA_BUS_FMT_UYVY8_1X16 },
},
{
formats::AVUY8888,
{ MEDIA_BUS_FMT_YUV8_1X24,
MEDIA_BUS_FMT_UYVY8_1X16 },
},
{
formats::NV12,
{ MEDIA_BUS_FMT_YUV8_1X24,
MEDIA_BUS_FMT_UYVY8_1X16 },
},
{
formats::NV16,
{ MEDIA_BUS_FMT_YUV8_1X24,
MEDIA_BUS_FMT_UYVY8_1X16 },
},
{
formats::YUV444,
{ MEDIA_BUS_FMT_YUV8_1X24,
MEDIA_BUS_FMT_UYVY8_1X16 },
},
{
formats::RGB565,
{ MEDIA_BUS_FMT_RGB888_1X24,
MEDIA_BUS_FMT_RGB565_1X16 },
},
{
formats::BGR888,
{ MEDIA_BUS_FMT_RGB888_1X24,
MEDIA_BUS_FMT_RGB565_1X16 },
},
{
formats::RGB888,
{ MEDIA_BUS_FMT_RGB888_1X24,
MEDIA_BUS_FMT_RGB565_1X16 },
},
{
formats::XRGB8888,
{ MEDIA_BUS_FMT_RGB888_1X24,
MEDIA_BUS_FMT_RGB565_1X16 },
},
{
formats::ABGR8888,
{ MEDIA_BUS_FMT_RGB888_1X24,
MEDIA_BUS_FMT_RGB565_1X16 },
},
{
formats::SBGGR8,
{ MEDIA_BUS_FMT_SBGGR8_1X8,
MEDIA_BUS_FMT_SBGGR8_1X8 },
},
{
formats::SGBRG8,
{ MEDIA_BUS_FMT_SGBRG8_1X8,
MEDIA_BUS_FMT_SGBRG8_1X8 },
},
{
formats::SGRBG8,
{ MEDIA_BUS_FMT_SGRBG8_1X8,
MEDIA_BUS_FMT_SGRBG8_1X8 },
},
{
formats::SRGGB8,
{ MEDIA_BUS_FMT_SRGGB8_1X8,
MEDIA_BUS_FMT_SRGGB8_1X8 },
},
{
formats::SBGGR10,
{ MEDIA_BUS_FMT_SBGGR10_1X10,
MEDIA_BUS_FMT_SBGGR10_1X10 },
},
{
formats::SGBRG10,
{ MEDIA_BUS_FMT_SGBRG10_1X10,
MEDIA_BUS_FMT_SGBRG10_1X10 },
},
{
formats::SGRBG10,
{ MEDIA_BUS_FMT_SGRBG10_1X10,
MEDIA_BUS_FMT_SGRBG10_1X10 },
},
{
formats::SRGGB10,
{ MEDIA_BUS_FMT_SRGGB10_1X10,
MEDIA_BUS_FMT_SRGGB10_1X10 },
},
{
formats::SBGGR12,
{ MEDIA_BUS_FMT_SBGGR12_1X12,
MEDIA_BUS_FMT_SBGGR12_1X12 },
},
{
formats::SGBRG12,
{ MEDIA_BUS_FMT_SGBRG12_1X12,
MEDIA_BUS_FMT_SGBRG12_1X12 },
},
{
formats::SGRBG12,
{ MEDIA_BUS_FMT_SGRBG12_1X12,
MEDIA_BUS_FMT_SGRBG12_1X12 },
},
{
formats::SRGGB12,
{ MEDIA_BUS_FMT_SRGGB12_1X12,
MEDIA_BUS_FMT_SRGGB12_1X12 },
},
const std::map<PixelFormat, unsigned int> ISICameraConfiguration::formatsMap_ = {
{ formats::YUYV, MEDIA_BUS_FMT_YUV8_1X24 },
{ formats::AVUY8888, MEDIA_BUS_FMT_YUV8_1X24 },
{ formats::NV12, MEDIA_BUS_FMT_YUV8_1X24 },
{ formats::NV16, MEDIA_BUS_FMT_YUV8_1X24 },
{ formats::YUV444, MEDIA_BUS_FMT_YUV8_1X24 },
{ formats::RGB565, MEDIA_BUS_FMT_RGB888_1X24 },
{ formats::BGR888, MEDIA_BUS_FMT_RGB888_1X24 },
{ formats::RGB888, MEDIA_BUS_FMT_RGB888_1X24 },
{ formats::XRGB8888, MEDIA_BUS_FMT_RGB888_1X24 },
{ formats::ABGR8888, MEDIA_BUS_FMT_RGB888_1X24 },
{ formats::SBGGR8, MEDIA_BUS_FMT_SBGGR8_1X8 },
{ formats::SGBRG8, MEDIA_BUS_FMT_SGBRG8_1X8 },
{ formats::SGRBG8, MEDIA_BUS_FMT_SGRBG8_1X8 },
{ formats::SRGGB8, MEDIA_BUS_FMT_SRGGB8_1X8 },
{ formats::SBGGR10, MEDIA_BUS_FMT_SBGGR10_1X10 },
{ formats::SGBRG10, MEDIA_BUS_FMT_SGBRG10_1X10 },
{ formats::SGRBG10, MEDIA_BUS_FMT_SGRBG10_1X10 },
{ formats::SRGGB10, MEDIA_BUS_FMT_SRGGB10_1X10 },
{ formats::SBGGR12, MEDIA_BUS_FMT_SBGGR12_1X12 },
{ formats::SGBRG12, MEDIA_BUS_FMT_SGBRG12_1X12 },
{ formats::SGRBG12, MEDIA_BUS_FMT_SGRBG12_1X12 },
{ formats::SRGGB12, MEDIA_BUS_FMT_SRGGB12_1X12 },
};
/*
@ -988,11 +888,10 @@ int PipelineHandlerISI::configure(Camera *camera, CameraConfiguration *c)
* size is taken from the sink's COMPOSE (or source's CROP,
* if any) rectangles.
*/
const ISICameraConfiguration::PipeFormat &pipeFormat =
ISICameraConfiguration::formatsMap_.at(config.pixelFormat);
unsigned int isiCode = ISICameraConfiguration::formatsMap_.at(config.pixelFormat);
V4L2SubdeviceFormat isiFormat{};
isiFormat.mbus_code = pipeFormat.isiCode;
isiFormat.mbus_code = isiCode;
isiFormat.size = config.size;
ret = pipe->isi->setFormat(1, &isiFormat);