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-rw-r--r--camera3_hal.cpp2716logplain
-rw-r--r--camera_buffer.h2344logplain
-rw-r--r--camera_capabilities.cpp50379logplain
-rw-r--r--camera_capabilities.h2533logplain
-rw-r--r--camera_device.cpp44505logplain
-rw-r--r--camera_device.h4159logplain
-rw-r--r--camera_hal_config.cpp9016logplain
-rw-r--r--camera_hal_config.h715logplain
-rw-r--r--camera_hal_manager.cpp7921logplain
-rw-r--r--camera_hal_manager.h1686logplain
-rw-r--r--camera_metadata.cpp5784logplain
-rw-r--r--camera_metadata.h2467logplain
-rw-r--r--camera_ops.cpp2448logplain
-rw-r--r--camera_ops.h270logplain
-rw-r--r--camera_request.cpp2035logplain
-rw-r--r--camera_request.h1946logplain
-rw-r--r--camera_stream.cpp7433logplain
-rw-r--r--camera_stream.h5385logplain
-rw-r--r--camera_worker.cpp2755logplain
-rw-r--r--camera_worker.h1411logplain
d---------cros82logplain
d---------data68logplain
-rw-r--r--frame_buffer_allocator.h1620logplain
d---------jpeg383logplain
-rw-r--r--meson.build2440logplain
d---------metadata99logplain
d---------mm263logplain
-rw-r--r--post_processor.h740logplain
d---------yuv98logplain
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-25 06:34:03 +0000
the bit depth or Bayer order can be * easily altered - the Bayer order can even be "transformed" in the same * manner as happens in many sensors when their horizontal or vertical "flip" * controls are set. */ /** * \enum BayerFormat::Order * \brief The order of the colour channels in the Bayer pattern * * \var BayerFormat::BGGR * \brief B then G on the first row, G then R on the second row. * \var BayerFormat::GBRG * \brief G then B on the first row, R then G on the second row. * \var BayerFormat::GRBG * \brief G then R on the first row, B then G on the second row. * \var BayerFormat::RGGB * \brief R then G on the first row, G then B on the second row. * \var BayerFormat::MONO * \brief Monochrome image data, there is no colour filter array. */ /** * \enum BayerFormat::Packing * \brief Different types of packing that can be applied to a BayerFormat * * \var BayerFormat::Packing::None * \brief No packing * \var BayerFormat::Packing::CSI2 * \brief Format uses MIPI CSI-2 style packing * \var BayerFormat::Packing::IPU3 * \brief Format uses IPU3 style packing */ namespace { /* Define a slightly arbitrary ordering so that we can use a std::map. */ struct BayerFormatComparator { constexpr bool operator()(const BayerFormat &lhs, const BayerFormat &rhs) const { if (lhs.bitDepth < rhs.bitDepth) return true; else if (lhs.bitDepth > rhs.bitDepth) return false; if (lhs.order < rhs.order) return true; else if (lhs.order > rhs.order) return false; if (lhs.packing < rhs.packing) return true; else return false; } }; struct Formats { PixelFormat pixelFormat; V4L2PixelFormat v4l2Format; }; const std::map<BayerFormat, Formats, BayerFormatComparator> bayerToFormat{ { { BayerFormat::BGGR, 8, BayerFormat::Packing::None }, { formats::SBGGR8, V4L2PixelFormat(V4L2_PIX_FMT_SBGGR8) } }, { { BayerFormat::GBRG, 8, BayerFormat::Packing::None }, { formats::SGBRG8, V4L2PixelFormat(V4L2_PIX_FMT_SGBRG8) } }, { { BayerFormat::GRBG, 8, BayerFormat::Packing::None }, { formats::SGRBG8, V4L2PixelFormat(V4L2_PIX_FMT_SGRBG8) } }, { { BayerFormat::RGGB, 8, BayerFormat::Packing::None }, { formats::SRGGB8, V4L2PixelFormat(V4L2_PIX_FMT_SRGGB8) } }, { { BayerFormat::BGGR, 10, BayerFormat::Packing::None }, { formats::SBGGR10, V4L2PixelFormat(V4L2_PIX_FMT_SBGGR10) } }, { { BayerFormat::GBRG, 10, BayerFormat::Packing::None }, { formats::SGBRG10, V4L2PixelFormat(V4L2_PIX_FMT_SGBRG10) } }, { { BayerFormat::GRBG, 10, BayerFormat::Packing::None }, { formats::SGRBG10, V4L2PixelFormat(V4L2_PIX_FMT_SGRBG10) } }, { { BayerFormat::RGGB, 10, BayerFormat::Packing::None }, { formats::SRGGB10, V4L2PixelFormat(V4L2_PIX_FMT_SRGGB10) } }, { { BayerFormat::BGGR, 10, BayerFormat::Packing::CSI2 }, { formats::SBGGR10_CSI2P, V4L2PixelFormat(V4L2_PIX_FMT_SBGGR10P) } }, { { BayerFormat::GBRG, 10, BayerFormat::Packing::CSI2 }, { formats::SGBRG10_CSI2P, V4L2PixelFormat(V4L2_PIX_FMT_SGBRG10P) } }, { { BayerFormat::GRBG, 10, BayerFormat::Packing::CSI2 }, { formats::SGRBG10_CSI2P, V4L2PixelFormat(V4L2_PIX_FMT_SGRBG10P) } }, { { BayerFormat::RGGB, 10, BayerFormat::Packing::CSI2 }, { formats::SRGGB10_CSI2P, V4L2PixelFormat(V4L2_PIX_FMT_SRGGB10P) } }, { { BayerFormat::BGGR, 10, BayerFormat::Packing::IPU3 }, { formats::SBGGR10_IPU3, V4L2PixelFormat(V4L2_PIX_FMT_IPU3_SBGGR10) } }, { { BayerFormat::GBRG, 10, BayerFormat::Packing::IPU3 }, { formats::SGBRG10_IPU3, V4L2PixelFormat(V4L2_PIX_FMT_IPU3_SGBRG10) } }, { { BayerFormat::GRBG, 10, BayerFormat::Packing::IPU3 }, { formats::SGRBG10_IPU3, V4L2PixelFormat(V4L2_PIX_FMT_IPU3_SGRBG10) } }, { { BayerFormat::RGGB, 10, BayerFormat::Packing::IPU3 }, { formats::SRGGB10_IPU3, V4L2PixelFormat(V4L2_PIX_FMT_IPU3_SRGGB10) } }, { { BayerFormat::BGGR, 12, BayerFormat::Packing::None }, { formats::SBGGR12, V4L2PixelFormat(V4L2_PIX_FMT_SBGGR12) } }, { { BayerFormat::GBRG, 12, BayerFormat::Packing::None }, { formats::SGBRG12, V4L2PixelFormat(V4L2_PIX_FMT_SGBRG12) } }, { { BayerFormat::GRBG, 12, BayerFormat::Packing::None }, { formats::SGRBG12, V4L2PixelFormat(V4L2_PIX_FMT_SGRBG12) } }, { { BayerFormat::RGGB, 12, BayerFormat::Packing::None }, { formats::SRGGB12, V4L2PixelFormat(V4L2_PIX_FMT_SRGGB12) } }, { { BayerFormat::BGGR, 12, BayerFormat::Packing::CSI2 }, { formats::SBGGR12_CSI2P, V4L2PixelFormat(V4L2_PIX_FMT_SBGGR12P) } }, { { BayerFormat::GBRG, 12, BayerFormat::Packing::CSI2 }, { formats::SGBRG12_CSI2P, V4L2PixelFormat(V4L2_PIX_FMT_SGBRG12P) } }, { { BayerFormat::GRBG, 12, BayerFormat::Packing::CSI2 }, { formats::SGRBG12_CSI2P, V4L2PixelFormat(V4L2_PIX_FMT_SGRBG12P) } }, { { BayerFormat::RGGB, 12, BayerFormat::Packing::CSI2 }, { formats::SRGGB12_CSI2P, V4L2PixelFormat(V4L2_PIX_FMT_SRGGB12P) } }, { { BayerFormat::BGGR, 16, BayerFormat::Packing::None }, { formats::SBGGR16, V4L2PixelFormat(V4L2_PIX_FMT_SBGGR16) } }, { { BayerFormat::GBRG, 16, BayerFormat::Packing::None }, { formats::SGBRG16, V4L2PixelFormat(V4L2_PIX_FMT_SGBRG16) } }, { { BayerFormat::GRBG, 16, BayerFormat::Packing::None }, { formats::SGRBG16, V4L2PixelFormat(V4L2_PIX_FMT_SGRBG16) } }, { { BayerFormat::RGGB, 16, BayerFormat::Packing::None }, { formats::SRGGB16, V4L2PixelFormat(V4L2_PIX_FMT_SRGGB16) } }, { { BayerFormat::MONO, 8, BayerFormat::Packing::None }, { formats::R8, V4L2PixelFormat(V4L2_PIX_FMT_GREY) } }, { { BayerFormat::MONO, 10, BayerFormat::Packing::None }, { formats::R10, V4L2PixelFormat(V4L2_PIX_FMT_Y10) } }, { { BayerFormat::MONO, 10, BayerFormat::Packing::CSI2 }, { formats::R10_CSI2P, V4L2PixelFormat(V4L2_PIX_FMT_Y10P) } }, }; const std::unordered_map<unsigned int, BayerFormat> mbusCodeToBayer{ { MEDIA_BUS_FMT_SBGGR8_1X8, { BayerFormat::BGGR, 8, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SGBRG8_1X8, { BayerFormat::GBRG, 8, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SGRBG8_1X8, { BayerFormat::GRBG, 8, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SRGGB8_1X8, { BayerFormat::RGGB, 8, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SBGGR10_ALAW8_1X8, { BayerFormat::BGGR, 8, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SGBRG10_ALAW8_1X8, { BayerFormat::GBRG, 8, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SGRBG10_ALAW8_1X8, { BayerFormat::GRBG, 8, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SRGGB10_ALAW8_1X8, { BayerFormat::RGGB, 8, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SBGGR10_DPCM8_1X8, { BayerFormat::BGGR, 8, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SGBRG10_DPCM8_1X8, { BayerFormat::GBRG, 8, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SGRBG10_DPCM8_1X8, { BayerFormat::GRBG, 8, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SRGGB10_DPCM8_1X8, { BayerFormat::RGGB, 8, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_BE, { BayerFormat::BGGR, 10, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_LE, { BayerFormat::BGGR, 10, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_BE, { BayerFormat::BGGR, 10, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_LE, { BayerFormat::BGGR, 10, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SBGGR10_1X10, { BayerFormat::BGGR, 10, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SGBRG10_1X10, { BayerFormat::GBRG, 10, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SGRBG10_1X10, { BayerFormat::GRBG, 10, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SRGGB10_1X10, { BayerFormat::RGGB, 10, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SBGGR12_1X12, { BayerFormat::BGGR, 12, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SGBRG12_1X12, { BayerFormat::GBRG, 12, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SGRBG12_1X12, { BayerFormat::GRBG, 12, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SRGGB12_1X12, { BayerFormat::RGGB, 12, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SBGGR14_1X14, { BayerFormat::BGGR, 14, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SGBRG14_1X14, { BayerFormat::GBRG, 14, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SGRBG14_1X14, { BayerFormat::GRBG, 14, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SRGGB14_1X14, { BayerFormat::RGGB, 14, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SBGGR16_1X16, { BayerFormat::BGGR, 16, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SGBRG16_1X16, { BayerFormat::GBRG, 16, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SGRBG16_1X16, { BayerFormat::GRBG, 16, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_SRGGB16_1X16, { BayerFormat::RGGB, 16, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_Y8_1X8, { BayerFormat::MONO, 8, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_Y10_1X10, { BayerFormat::MONO, 10, BayerFormat::Packing::None } }, { MEDIA_BUS_FMT_Y12_1X12, { BayerFormat::MONO, 12, BayerFormat::Packing::None } }, }; } /* namespace */ /** * \fn BayerFormat::BayerFormat() * \brief Construct an empty (and invalid) BayerFormat */ /** * \fn BayerFormat::BayerFormat(Order o, uint8_t b, Packing p) * \brief Construct a BayerFormat from explicit values * \param[in] o The order of the Bayer pattern * \param[in] b The bit depth of the Bayer samples * \param[in] p The type of packing applied to the pixel values */ /** * \brief Retrieve the BayerFormat associated with a media bus code * \param[in] mbusCode The media bus code to convert into a BayerFormat * * The media bus code numeric identifiers are defined by the V4L2 specification. */ const BayerFormat &BayerFormat::fromMbusCode(unsigned int mbusCode) { static BayerFormat empty; const auto it = mbusCodeToBayer.find(mbusCode); if (it == mbusCodeToBayer.end()) return empty; else return it->second; } /** * \fn BayerFormat::isValid() * \brief Return whether a BayerFormat is valid */ /** * \brief Assemble and return a readable string representation of the * BayerFormat * \return A string describing the BayerFormat */ std::string BayerFormat::toString() const { std::stringstream ss; ss << *this; return ss.str(); } /** * \brief Compare two BayerFormats for equality * \return True if order, bitDepth and packing are equal, or false otherwise */ bool operator==(const BayerFormat &lhs, const BayerFormat &rhs) { return lhs.order == rhs.order && lhs.bitDepth == rhs.bitDepth && lhs.packing == rhs.packing; } /** * \brief Insert a text representation of a BayerFormats into an output stream * \param[in] out The output stream * \param[in] f The BayerFormat * \return The output stream \a out */ std::ostream &operator<<(std::ostream &out, const BayerFormat &f) { static const char *orderStrings[] = { "BGGR-", "GBRG-", "GRBG-", "RGGB-", "MONO-" }; if (!f.isValid() || f.order > BayerFormat::MONO) { out << "INVALID"; return out; } /* The cast is required to avoid bitDepth being interpreted as a char. */ out << orderStrings[f.order] << static_cast<unsigned int>(f.bitDepth); if (f.packing == BayerFormat::Packing::CSI2) out << "-CSI2P"; else if (f.packing == BayerFormat::Packing::IPU3) out << "-IPU3P"; return out; } /** * \fn bool operator!=(const BayerFormat &lhs, const BayerFormat &rhs) * \brief Compare two BayerFormats for inequality * \return True if either order, bitdepth or packing are not equal, or false * otherwise */ /** * \brief Convert a BayerFormat into the corresponding V4L2PixelFormat * \return The V4L2PixelFormat corresponding to this BayerFormat */ V4L2PixelFormat BayerFormat::toV4L2PixelFormat() const { const auto it = bayerToFormat.find(*this); if (it != bayerToFormat.end()) return it->second.v4l2Format; return V4L2PixelFormat(); } /** * \brief Convert \a v4l2Format to the corresponding BayerFormat * \param[in] v4l2Format The raw format to convert into a BayerFormat * \return The BayerFormat corresponding to \a v4l2Format */ BayerFormat BayerFormat::fromV4L2PixelFormat(V4L2PixelFormat v4l2Format) { auto it = std::find_if(bayerToFormat.begin(), bayerToFormat.end(), [v4l2Format](const auto &i) { return i.second.v4l2Format == v4l2Format; }); if (it != bayerToFormat.end()) return it->first; return BayerFormat(); } /** * \brief Convert a BayerFormat into the corresponding PixelFormat * \return The PixelFormat corresponding to this BayerFormat */ PixelFormat BayerFormat::toPixelFormat() const { const auto it = bayerToFormat.find(*this); if (it != bayerToFormat.end()) return it->second.pixelFormat; return PixelFormat(); } /** * \brief Convert a PixelFormat into the corresponding BayerFormat * \return The BayerFormat corresponding to this PixelFormat */ BayerFormat BayerFormat::fromPixelFormat(PixelFormat format) { const auto it = std::find_if(bayerToFormat.begin(), bayerToFormat.end(), [format](const auto &i) { return i.second.pixelFormat == format; }); if (it != bayerToFormat.end()) return it->first; return BayerFormat(); } /** * \brief Apply a transform to this BayerFormat * \param[in] t The transform to apply * * Appplying a transform to an image stored in a Bayer format affects the Bayer * order. For example, performing a horizontal flip on the Bayer pattern * RGGB causes the RG rows of pixels to become GR, and the GB rows to become BG. * The transformed image would have a GRBG order. The bit depth and modifiers * are not affected. * * Horizontal and vertical flips are applied before transpose. * * \return The transformed Bayer format */ BayerFormat BayerFormat::transform(Transform t) const { BayerFormat result = *this; if (order == MONO) return result; /* * Observe that flipping bit 0 of the Order enum performs a horizontal * mirror on the Bayer pattern (e.g. RGGB goes to GRBG). Similarly, * flipping bit 1 performs a vertical mirror operation on it. Hence: */ if (!!(t & Transform::HFlip)) result.order = static_cast<Order>(result.order ^ 1); if (!!(t & Transform::VFlip)) result.order = static_cast<Order>(result.order ^ 2); if (!!(t & Transform::Transpose) && result.order == 1) result.order = static_cast<Order>(2); else if (!!(t & Transform::Transpose) && result.order == 2) result.order = static_cast<Order>(1); return result; } /** * \var BayerFormat::order * \brief The order of the colour channels in the Bayer pattern */ /** * \var BayerFormat::bitDepth * \brief The bit depth of the samples in the Bayer pattern */ /** * \var BayerFormat::packing * \brief Any packing scheme applied to this BayerFormat */ } /* namespace libcamera */
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-25 06:34:03 +0000