From 56c99424edd64c5a2bfe255eabc9e00787fc75a0 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Fri, 22 May 2020 04:02:06 +0300 Subject: libcamera: pipeline: Replace explicit DRM FourCCs with libcamera formats MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Use the new pixel format constants to replace usage of macros from drm_fourcc.h. The IPU3 pipeline handler still uses DRM FourCCs for IPU3-specific formats that are not defined in the libcamera public API. Signed-off-by: Laurent Pinchart Reviewed-by: Niklas Söderlund --- src/libcamera/pipeline/ipu3/ipu3.cpp | 18 ++++++++++-------- src/libcamera/pipeline/raspberrypi/raspberrypi.cpp | 10 +++++----- src/libcamera/pipeline/rkisp1/rkisp1.cpp | 19 ++++++++++--------- src/libcamera/pipeline/vimc/vimc.cpp | 11 ++++++----- 4 files changed, 31 insertions(+), 27 deletions(-) (limited to 'src/libcamera') diff --git a/src/libcamera/pipeline/ipu3/ipu3.cpp b/src/libcamera/pipeline/ipu3/ipu3.cpp index b805fea7..93faf8e1 100644 --- a/src/libcamera/pipeline/ipu3/ipu3.cpp +++ b/src/libcamera/pipeline/ipu3/ipu3.cpp @@ -14,6 +14,7 @@ #include #include +#include #include #include @@ -34,10 +35,10 @@ LOG_DEFINE_CATEGORY(IPU3) class IPU3CameraData; static const std::map sensorMbusToPixel = { - { MEDIA_BUS_FMT_SBGGR10_1X10, PixelFormat(DRM_FORMAT_SBGGR10, IPU3_FORMAT_MOD_PACKED) }, - { MEDIA_BUS_FMT_SGBRG10_1X10, PixelFormat(DRM_FORMAT_SGBRG10, IPU3_FORMAT_MOD_PACKED) }, - { MEDIA_BUS_FMT_SGRBG10_1X10, PixelFormat(DRM_FORMAT_SGRBG10, IPU3_FORMAT_MOD_PACKED) }, - { MEDIA_BUS_FMT_SRGGB10_1X10, PixelFormat(DRM_FORMAT_SRGGB10, IPU3_FORMAT_MOD_PACKED) }, + { MEDIA_BUS_FMT_SBGGR10_1X10, formats::SBGGR10_IPU3 }, + { MEDIA_BUS_FMT_SGBRG10_1X10, formats::SGBRG10_IPU3 }, + { MEDIA_BUS_FMT_SGRBG10_1X10, formats::SGRBG10_IPU3 }, + { MEDIA_BUS_FMT_SRGGB10_1X10, formats::SRGGB10_IPU3 }, }; class ImgUDevice @@ -261,7 +262,7 @@ IPU3CameraConfiguration::IPU3CameraConfiguration(Camera *camera, void IPU3CameraConfiguration::adjustStream(StreamConfiguration &cfg, bool scale) { /* The only pixel format the driver supports is NV12. */ - cfg.pixelFormat = PixelFormat(DRM_FORMAT_NV12); + cfg.pixelFormat = formats::NV12; if (scale) { /* @@ -363,10 +364,11 @@ CameraConfiguration::Status IPU3CameraConfiguration::validate() for (unsigned int i = 0; i < config_.size(); ++i) { StreamConfiguration &cfg = config_[i]; const PixelFormat pixelFormat = cfg.pixelFormat; + const PixelFormatInfo &info = PixelFormatInfo::info(pixelFormat); const Size size = cfg.size; const IPU3Stream *stream; - if (cfg.pixelFormat.modifier() == IPU3_FORMAT_MOD_PACKED) + if (info.colourEncoding == PixelFormatInfo::ColourEncodingRAW) stream = &data_->rawStream_; else if (cfg.size == sensorFormat_.size) stream = &data_->outStream_; @@ -430,7 +432,7 @@ CameraConfiguration *PipelineHandlerIPU3::generateConfiguration(Camera *camera, StreamConfiguration cfg = {}; IPU3Stream *stream = nullptr; - cfg.pixelFormat = PixelFormat(DRM_FORMAT_NV12); + cfg.pixelFormat = formats::NV12; switch (role) { case StreamRole::StillCapture: @@ -1193,7 +1195,7 @@ int ImgUDevice::configureOutput(ImgUOutput *output, return 0; *outputFormat = {}; - outputFormat->fourcc = dev->toV4L2PixelFormat(PixelFormat(DRM_FORMAT_NV12)); + outputFormat->fourcc = dev->toV4L2PixelFormat(formats::NV12); outputFormat->size = cfg.size; outputFormat->planesCount = 2; diff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp index 7f23666e..60985b71 100644 --- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp +++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp @@ -13,12 +13,12 @@ #include #include +#include #include #include #include #include -#include #include #include "libcamera/internal/camera_sensor.h" @@ -490,7 +490,7 @@ CameraConfiguration::Status RPiCameraConfiguration::validate() if (fmts.find(V4L2PixelFormat::fromPixelFormat(cfgPixFmt, false)) == fmts.end()) { /* If we cannot find a native format, use a default one. */ - cfgPixFmt = PixelFormat(DRM_FORMAT_NV12); + cfgPixFmt = formats::NV12; status = Adjusted; } } @@ -537,20 +537,20 @@ CameraConfiguration *PipelineHandlerRPi::generateConfiguration(Camera *camera, break; case StreamRole::StillCapture: - cfg.pixelFormat = PixelFormat(DRM_FORMAT_NV12); + cfg.pixelFormat = formats::NV12; /* Return the largest sensor resolution. */ cfg.size = data->sensor_->resolution(); cfg.bufferCount = 1; break; case StreamRole::VideoRecording: - cfg.pixelFormat = PixelFormat(DRM_FORMAT_NV12); + cfg.pixelFormat = formats::NV12; cfg.size = { 1920, 1080 }; cfg.bufferCount = 4; break; case StreamRole::Viewfinder: - cfg.pixelFormat = PixelFormat(DRM_FORMAT_ARGB8888); + cfg.pixelFormat = formats::ARGB8888; cfg.size = { 800, 600 }; cfg.bufferCount = 4; break; diff --git a/src/libcamera/pipeline/rkisp1/rkisp1.cpp b/src/libcamera/pipeline/rkisp1/rkisp1.cpp index f3e2f30c..3c018211 100644 --- a/src/libcamera/pipeline/rkisp1/rkisp1.cpp +++ b/src/libcamera/pipeline/rkisp1/rkisp1.cpp @@ -16,6 +16,7 @@ #include #include #include +#include #include #include #include @@ -459,13 +460,13 @@ RkISP1CameraConfiguration::RkISP1CameraConfiguration(Camera *camera, CameraConfiguration::Status RkISP1CameraConfiguration::validate() { static const std::array formats{ - PixelFormat(DRM_FORMAT_YUYV), - PixelFormat(DRM_FORMAT_YVYU), - PixelFormat(DRM_FORMAT_VYUY), - PixelFormat(DRM_FORMAT_NV16), - PixelFormat(DRM_FORMAT_NV61), - PixelFormat(DRM_FORMAT_NV21), - PixelFormat(DRM_FORMAT_NV12), + formats::YUYV, + formats::YVYU, + formats::VYUY, + formats::NV16, + formats::NV61, + formats::NV21, + formats::NV12, /* \todo Add support for 8-bit greyscale to DRM formats */ }; @@ -487,7 +488,7 @@ CameraConfiguration::Status RkISP1CameraConfiguration::validate() if (std::find(formats.begin(), formats.end(), cfg.pixelFormat) == formats.end()) { LOG(RkISP1, Debug) << "Adjusting format to NV12"; - cfg.pixelFormat = PixelFormat(DRM_FORMAT_NV12), + cfg.pixelFormat = formats::NV12, status = Adjusted; } @@ -566,7 +567,7 @@ CameraConfiguration *PipelineHandlerRkISP1::generateConfiguration(Camera *camera return config; StreamConfiguration cfg{}; - cfg.pixelFormat = PixelFormat(DRM_FORMAT_NV12); + cfg.pixelFormat = formats::NV12; cfg.size = data->sensor_->resolution(); config->addConfiguration(cfg); diff --git a/src/libcamera/pipeline/vimc/vimc.cpp b/src/libcamera/pipeline/vimc/vimc.cpp index 3881545b..b6530662 100644 --- a/src/libcamera/pipeline/vimc/vimc.cpp +++ b/src/libcamera/pipeline/vimc/vimc.cpp @@ -17,6 +17,7 @@ #include #include #include +#include #include #include #include @@ -108,8 +109,8 @@ private: namespace { static const std::map pixelformats{ - { PixelFormat(DRM_FORMAT_RGB888), MEDIA_BUS_FMT_BGR888_1X24 }, - { PixelFormat(DRM_FORMAT_BGR888), MEDIA_BUS_FMT_RGB888_1X24 }, + { formats::RGB888, MEDIA_BUS_FMT_BGR888_1X24 }, + { formats::BGR888, MEDIA_BUS_FMT_RGB888_1X24 }, }; } /* namespace */ @@ -138,7 +139,7 @@ CameraConfiguration::Status VimcCameraConfiguration::validate() const std::vector formats = cfg.formats().pixelformats(); if (std::find(formats.begin(), formats.end(), cfg.pixelFormat) == formats.end()) { LOG(VIMC, Debug) << "Adjusting format to BGR888"; - cfg.pixelFormat = PixelFormat(DRM_FORMAT_BGR888); + cfg.pixelFormat = formats::BGR888; status = Adjusted; } @@ -184,7 +185,7 @@ CameraConfiguration *PipelineHandlerVimc::generateConfiguration(Camera *camera, * but it isn't functional within the pipeline. */ if (data->media_->version() < KERNEL_VERSION(5, 7, 0)) { - if (pixelformat.first != PixelFormat(DRM_FORMAT_BGR888)) { + if (pixelformat.first != formats::BGR888) { LOG(VIMC, Info) << "Skipping unsupported pixel format " << pixelformat.first.toString(); @@ -201,7 +202,7 @@ CameraConfiguration *PipelineHandlerVimc::generateConfiguration(Camera *camera, StreamConfiguration cfg(formats); - cfg.pixelFormat = PixelFormat(DRM_FORMAT_BGR888); + cfg.pixelFormat = formats::BGR888; cfg.size = { 1920, 1080 }; cfg.bufferCount = 4; -- cgit v1.2.1