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-rw-r--r--src/libcamera/pipeline/rkisp1/rkisp1.cpp122
-rw-r--r--src/libcamera/pipeline/rkisp1/rkisp1_path.cpp94
-rw-r--r--src/libcamera/pipeline/rkisp1/rkisp1_path.h19
3 files changed, 119 insertions, 116 deletions
diff --git a/src/libcamera/pipeline/rkisp1/rkisp1.cpp b/src/libcamera/pipeline/rkisp1/rkisp1.cpp
index 857c9330..86a8fd4f 100644
--- a/src/libcamera/pipeline/rkisp1/rkisp1.cpp
+++ b/src/libcamera/pipeline/rkisp1/rkisp1.cpp
@@ -20,7 +20,6 @@
#include <libcamera/formats.h>
#include <libcamera/ipa/rkisp1.h>
#include <libcamera/request.h>
-#include <libcamera/span.h>
#include <libcamera/stream.h>
#include "libcamera/internal/camera_sensor.h"
@@ -40,34 +39,6 @@ namespace libcamera {
LOG_DEFINE_CATEGORY(RkISP1)
-namespace {
-constexpr Size RKISP1_RSZ_MP_SRC_MIN{ 32, 16 };
-constexpr Size RKISP1_RSZ_MP_SRC_MAX{ 4416, 3312 };
-constexpr std::array<PixelFormat, 7> RKISP1_RSZ_MP_FORMATS{
- formats::YUYV,
- formats::YVYU,
- formats::VYUY,
- formats::NV16,
- formats::NV61,
- formats::NV21,
- formats::NV12,
- /* \todo Add support for 8-bit greyscale to DRM formats */
-};
-
-constexpr Size RKISP1_RSZ_SP_SRC_MIN{ 32, 16 };
-constexpr Size RKISP1_RSZ_SP_SRC_MAX{ 1920, 1920 };
-constexpr std::array<PixelFormat, 7> RKISP1_RSZ_SP_FORMATS{
- formats::YUYV,
- formats::YVYU,
- formats::VYUY,
- formats::NV16,
- formats::NV61,
- formats::NV21,
- formats::NV12,
- /* \todo Add support for BGR888 and RGB565 */
-};
-} /* namespace */
-
class PipelineHandlerRkISP1;
class RkISP1ActionQueueBuffers;
class RkISP1CameraData;
@@ -194,14 +165,6 @@ public:
const V4L2SubdeviceFormat &sensorFormat() { return sensorFormat_; }
private:
- static constexpr unsigned int RKISP1_BUFFER_COUNT = 4;
-
- CameraConfiguration::Status validatePath(StreamConfiguration *cfg,
- const Span<const PixelFormat> &formats,
- const Size &min, const Size &max,
- V4L2VideoDevice *video);
- CameraConfiguration::Status validateMainPath(StreamConfiguration *cfg);
- CameraConfiguration::Status validateSelfPath(StreamConfiguration *cfg);
bool fitsAllPaths(const StreamConfiguration &cfg);
/*
@@ -514,64 +477,16 @@ RkISP1CameraConfiguration::RkISP1CameraConfiguration(Camera *camera,
data_ = data;
}
-CameraConfiguration::Status RkISP1CameraConfiguration::validatePath(
- StreamConfiguration *cfg, const Span<const PixelFormat> &formats,
- const Size &min, const Size &max, V4L2VideoDevice *video)
-{
- const StreamConfiguration reqCfg = *cfg;
- Status status = Valid;
-
- if (std::find(formats.begin(), formats.end(), cfg->pixelFormat) ==
- formats.end())
- cfg->pixelFormat = formats::NV12;
-
- cfg->size.boundTo(max);
- cfg->size.expandTo(min);
- cfg->bufferCount = RKISP1_BUFFER_COUNT;
-
- V4L2DeviceFormat format = {};
- format.fourcc = video->toV4L2PixelFormat(cfg->pixelFormat);
- format.size = cfg->size;
-
- int ret = video->tryFormat(&format);
- if (ret)
- return Invalid;
-
- cfg->stride = format.planes[0].bpl;
- cfg->frameSize = format.planes[0].size;
-
- if (cfg->pixelFormat != reqCfg.pixelFormat || cfg->size != reqCfg.size) {
- LOG(RkISP1, Debug)
- << "Adjusting format from " << reqCfg.toString()
- << " to " << cfg->toString();
- status = Adjusted;
- }
-
- return status;
-}
-
-CameraConfiguration::Status RkISP1CameraConfiguration::validateMainPath(StreamConfiguration *cfg)
-{
- return validatePath(cfg, RKISP1_RSZ_MP_FORMATS, RKISP1_RSZ_MP_SRC_MIN,
- RKISP1_RSZ_MP_SRC_MAX, data_->mainPath_->video_);
-}
-
-CameraConfiguration::Status RkISP1CameraConfiguration::validateSelfPath(StreamConfiguration *cfg)
-{
- return validatePath(cfg, RKISP1_RSZ_SP_FORMATS, RKISP1_RSZ_SP_SRC_MIN,
- RKISP1_RSZ_SP_SRC_MAX, data_->selfPath_->video_);
-}
-
bool RkISP1CameraConfiguration::fitsAllPaths(const StreamConfiguration &cfg)
{
StreamConfiguration config;
config = cfg;
- if (validateMainPath(&config) != Valid)
+ if (data_->mainPath_->validate(&config) != Valid)
return false;
config = cfg;
- if (validateSelfPath(&config) != Valid)
+ if (data_->selfPath_->validate(&config) != Valid)
return false;
return true;
@@ -616,7 +531,7 @@ CameraConfiguration::Status RkISP1CameraConfiguration::validate()
/* Try to match stream without adjusting configuration. */
if (mainPathAvailable) {
StreamConfiguration tryCfg = cfg;
- if (validateMainPath(&tryCfg) == Valid) {
+ if (data_->mainPath_->validate(&tryCfg) == Valid) {
mainPathAvailable = false;
cfg = tryCfg;
cfg.setStream(const_cast<Stream *>(&data_->mainPathStream_));
@@ -626,7 +541,7 @@ CameraConfiguration::Status RkISP1CameraConfiguration::validate()
if (selfPathAvailable) {
StreamConfiguration tryCfg = cfg;
- if (validateSelfPath(&tryCfg) == Valid) {
+ if (data_->selfPath_->validate(&tryCfg) == Valid) {
selfPathAvailable = false;
cfg = tryCfg;
cfg.setStream(const_cast<Stream *>(&data_->selfPathStream_));
@@ -637,7 +552,7 @@ CameraConfiguration::Status RkISP1CameraConfiguration::validate()
/* Try to match stream allowing adjusting configuration. */
if (mainPathAvailable) {
StreamConfiguration tryCfg = cfg;
- if (validateMainPath(&tryCfg) == Adjusted) {
+ if (data_->mainPath_->validate(&tryCfg) == Adjusted) {
mainPathAvailable = false;
cfg = tryCfg;
cfg.setStream(const_cast<Stream *>(&data_->mainPathStream_));
@@ -648,7 +563,7 @@ CameraConfiguration::Status RkISP1CameraConfiguration::validate()
if (selfPathAvailable) {
StreamConfiguration tryCfg = cfg;
- if (validateSelfPath(&tryCfg) == Adjusted) {
+ if (data_->selfPath_->validate(&tryCfg) == Adjusted) {
selfPathAvailable = false;
cfg = tryCfg;
cfg.setStream(const_cast<Stream *>(&data_->selfPathStream_));
@@ -734,32 +649,17 @@ CameraConfiguration *PipelineHandlerRkISP1::generateConfiguration(Camera *camera
return nullptr;
}
- std::map<PixelFormat, std::vector<SizeRange>> streamFormats;
- Size maxResolution = data->sensor_->resolution();
+ StreamConfiguration cfg;
if (useMainPath) {
+ cfg = data->mainPath_->generateConfiguration(
+ data->sensor_->resolution());
mainPathAvailable = false;
- maxResolution.boundTo(RKISP1_RSZ_MP_SRC_MAX);
- for (const PixelFormat &format : RKISP1_RSZ_MP_FORMATS)
- streamFormats[format] = { {
- RKISP1_RSZ_MP_SRC_MIN,
- maxResolution,
- } };
} else {
+ cfg = data->selfPath_->generateConfiguration(
+ data->sensor_->resolution());
selfPathAvailable = false;
- maxResolution.boundTo(RKISP1_RSZ_SP_SRC_MAX);
- for (const PixelFormat &format : RKISP1_RSZ_SP_FORMATS)
- streamFormats[format] = { {
- RKISP1_RSZ_SP_SRC_MIN,
- maxResolution,
- } };
}
- StreamFormats formats(streamFormats);
- StreamConfiguration cfg(formats);
- cfg.pixelFormat = formats::NV12;
- cfg.size = maxResolution;
- cfg.bufferCount = 4;
-
config->addConfiguration(cfg);
}
diff --git a/src/libcamera/pipeline/rkisp1/rkisp1_path.cpp b/src/libcamera/pipeline/rkisp1/rkisp1_path.cpp
index 66b5eebd..96c18b35 100644
--- a/src/libcamera/pipeline/rkisp1/rkisp1_path.cpp
+++ b/src/libcamera/pipeline/rkisp1/rkisp1_path.cpp
@@ -7,6 +7,7 @@
#include "rkisp1_path.h"
+#include <libcamera/formats.h>
#include <libcamera/stream.h>
#include "libcamera/internal/media_device.h"
@@ -17,8 +18,11 @@ namespace libcamera {
LOG_DECLARE_CATEGORY(RkISP1)
-RkISP1Path::RkISP1Path(const char *name)
- : video_(nullptr), name_(name), resizer_(nullptr)
+RkISP1Path::RkISP1Path(const char *name, const Span<const PixelFormat> &formats,
+ const Size &minResolution, const Size &maxResolution)
+ : video_(nullptr), name_(name), formats_(formats),
+ minResolution_(minResolution), maxResolution_(maxResolution),
+ resizer_(nullptr)
{
}
@@ -44,6 +48,58 @@ bool RkISP1Path::init(MediaDevice *media)
return true;
}
+StreamConfiguration RkISP1Path::generateConfiguration(const Size &resolution)
+{
+ Size maxResolution = resolution;
+ maxResolution.boundTo(maxResolution_);
+
+ std::map<PixelFormat, std::vector<SizeRange>> streamFormats;
+ for (const PixelFormat &format : formats_)
+ streamFormats[format] = { { minResolution_, maxResolution } };
+
+ StreamFormats formats(streamFormats);
+ StreamConfiguration cfg(formats);
+ cfg.pixelFormat = formats::NV12;
+ cfg.size = maxResolution;
+ cfg.bufferCount = RKISP1_BUFFER_COUNT;
+
+ return cfg;
+}
+
+CameraConfiguration::Status RkISP1Path::validate(StreamConfiguration *cfg)
+{
+ const StreamConfiguration reqCfg = *cfg;
+ CameraConfiguration::Status status = CameraConfiguration::Valid;
+
+ if (std::find(formats_.begin(), formats_.end(), cfg->pixelFormat) ==
+ formats_.end())
+ cfg->pixelFormat = formats::NV12;
+
+ cfg->size.boundTo(maxResolution_);
+ cfg->size.expandTo(minResolution_);
+ cfg->bufferCount = RKISP1_BUFFER_COUNT;
+
+ V4L2DeviceFormat format = {};
+ format.fourcc = video_->toV4L2PixelFormat(cfg->pixelFormat);
+ format.size = cfg->size;
+
+ int ret = video_->tryFormat(&format);
+ if (ret)
+ return CameraConfiguration::Invalid;
+
+ cfg->stride = format.planes[0].bpl;
+ cfg->frameSize = format.planes[0].size;
+
+ if (cfg->pixelFormat != reqCfg.pixelFormat || cfg->size != reqCfg.size) {
+ LOG(RkISP1, Debug)
+ << "Adjusting format from " << reqCfg.toString()
+ << " to " << cfg->toString();
+ status = CameraConfiguration::Adjusted;
+ }
+
+ return status;
+}
+
int RkISP1Path::configure(const StreamConfiguration &config,
const V4L2SubdeviceFormat &inputFormat)
{
@@ -93,13 +149,43 @@ int RkISP1Path::configure(const StreamConfiguration &config,
return 0;
}
+namespace {
+constexpr Size RKISP1_RSZ_MP_SRC_MIN{ 32, 16 };
+constexpr Size RKISP1_RSZ_MP_SRC_MAX{ 4416, 3312 };
+constexpr std::array<PixelFormat, 7> RKISP1_RSZ_MP_FORMATS{
+ formats::YUYV,
+ formats::YVYU,
+ formats::VYUY,
+ formats::NV16,
+ formats::NV61,
+ formats::NV21,
+ formats::NV12,
+ /* \todo Add support for 8-bit greyscale to DRM formats */
+};
+
+constexpr Size RKISP1_RSZ_SP_SRC_MIN{ 32, 16 };
+constexpr Size RKISP1_RSZ_SP_SRC_MAX{ 1920, 1920 };
+constexpr std::array<PixelFormat, 7> RKISP1_RSZ_SP_FORMATS{
+ formats::YUYV,
+ formats::YVYU,
+ formats::VYUY,
+ formats::NV16,
+ formats::NV61,
+ formats::NV21,
+ formats::NV12,
+ /* \todo Add support for BGR888 and RGB565 */
+};
+} /* namespace */
+
RkISP1MainPath::RkISP1MainPath()
- : RkISP1Path("main")
+ : RkISP1Path("main", RKISP1_RSZ_MP_FORMATS,
+ RKISP1_RSZ_MP_SRC_MIN, RKISP1_RSZ_MP_SRC_MAX)
{
}
RkISP1SelfPath::RkISP1SelfPath()
- : RkISP1Path("self")
+ : RkISP1Path("self", RKISP1_RSZ_SP_FORMATS,
+ RKISP1_RSZ_SP_SRC_MIN, RKISP1_RSZ_SP_SRC_MAX)
{
}
diff --git a/src/libcamera/pipeline/rkisp1/rkisp1_path.h b/src/libcamera/pipeline/rkisp1/rkisp1_path.h
index 6eb01529..7433ad03 100644
--- a/src/libcamera/pipeline/rkisp1/rkisp1_path.h
+++ b/src/libcamera/pipeline/rkisp1/rkisp1_path.h
@@ -7,6 +7,13 @@
#ifndef __LIBCAMERA_PIPELINE_RKISP1_PATH_H__
#define __LIBCAMERA_PIPELINE_RKISP1_PATH_H__
+#include <vector>
+
+#include <libcamera/camera.h>
+#include <libcamera/geometry.h>
+#include <libcamera/pixel_format.h>
+#include <libcamera/span.h>
+
namespace libcamera {
class MediaDevice;
@@ -18,11 +25,15 @@ struct V4L2SubdeviceFormat;
class RkISP1Path
{
public:
- RkISP1Path(const char *name);
+ RkISP1Path(const char *name, const Span<const PixelFormat> &formats,
+ const Size &minResolution, const Size &maxResolution);
~RkISP1Path();
bool init(MediaDevice *media);
+ StreamConfiguration generateConfiguration(const Size &resolution);
+ CameraConfiguration::Status validate(StreamConfiguration *cfg);
+
int configure(const StreamConfiguration &config,
const V4L2SubdeviceFormat &inputFormat);
@@ -30,8 +41,14 @@ public:
V4L2VideoDevice *video_;
private:
+ static constexpr unsigned int RKISP1_BUFFER_COUNT = 4;
+
const char *name_;
+ const Span<const PixelFormat> formats_;
+ const Size minResolution_;
+ const Size maxResolution_;
+
V4L2Subdevice *resizer_;
};
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-01 12:23:10 +0000