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-rw-r--r--src/libcamera/pipeline/simple/converter.cpp13
-rw-r--r--src/libcamera/pipeline/simple/converter.h4
-rw-r--r--src/libcamera/pipeline/simple/simple.cpp5
3 files changed, 13 insertions, 9 deletions
diff --git a/src/libcamera/pipeline/simple/converter.cpp b/src/libcamera/pipeline/simple/converter.cpp
index 02443e7f..7a9d67b3 100644
--- a/src/libcamera/pipeline/simple/converter.cpp
+++ b/src/libcamera/pipeline/simple/converter.cpp
@@ -12,6 +12,7 @@
#include <libcamera/buffer.h>
#include <libcamera/geometry.h>
#include <libcamera/signal.h>
+#include <libcamera/stream.h>
#include "libcamera/internal/log.h"
#include "libcamera/internal/media_device.h"
@@ -93,14 +94,14 @@ std::vector<PixelFormat> SimpleConverter::formats(PixelFormat input)
}
int SimpleConverter::configure(PixelFormat inputFormat,
- PixelFormat outputFormat, const Size &size)
+ StreamConfiguration *cfg)
{
V4L2DeviceFormat format;
int ret;
V4L2PixelFormat videoFormat = m2m_->output()->toV4L2PixelFormat(inputFormat);
format.fourcc = videoFormat;
- format.size = size;
+ format.size = cfg->size;
ret = m2m_->output()->setFormat(&format);
if (ret < 0) {
@@ -109,7 +110,7 @@ int SimpleConverter::configure(PixelFormat inputFormat,
return ret;
}
- if (format.fourcc != videoFormat || format.size != size) {
+ if (format.fourcc != videoFormat || format.size != cfg->size) {
LOG(SimplePipeline, Error)
<< "Input format not supported";
return -EINVAL;
@@ -119,7 +120,7 @@ int SimpleConverter::configure(PixelFormat inputFormat,
* Set the pixel format on the output, the size is identical to the
* input as we don't support scaling.
*/
- videoFormat = m2m_->capture()->toV4L2PixelFormat(outputFormat);
+ videoFormat = m2m_->capture()->toV4L2PixelFormat(cfg->pixelFormat);
format.fourcc = videoFormat;
ret = m2m_->capture()->setFormat(&format);
@@ -129,12 +130,14 @@ int SimpleConverter::configure(PixelFormat inputFormat,
return ret;
}
- if (format.fourcc != videoFormat || format.size != size) {
+ if (format.fourcc != videoFormat || format.size != cfg->size) {
LOG(SimplePipeline, Error)
<< "Output format not supported";
return -EINVAL;
}
+ cfg->stride = format.planes[0].bpl;
+
return 0;
}
diff --git a/src/libcamera/pipeline/simple/converter.h b/src/libcamera/pipeline/simple/converter.h
index a33071fa..0beb96a5 100644
--- a/src/libcamera/pipeline/simple/converter.h
+++ b/src/libcamera/pipeline/simple/converter.h
@@ -20,6 +20,7 @@ namespace libcamera {
class FrameBuffer;
class MediaDevice;
struct Size;
+struct StreamConfiguration;
class V4L2M2MDevice;
class SimpleConverter
@@ -33,8 +34,7 @@ public:
std::vector<PixelFormat> formats(PixelFormat input);
- int configure(PixelFormat inputFormat, PixelFormat outputFormat,
- const Size &size);
+ int configure(PixelFormat inputFormat, StreamConfiguration *cfg);
int exportBuffers(unsigned int count,
std::vector<std::unique_ptr<FrameBuffer>> *buffers);
diff --git a/src/libcamera/pipeline/simple/simple.cpp b/src/libcamera/pipeline/simple/simple.cpp
index 25651900..68595bc2 100644
--- a/src/libcamera/pipeline/simple/simple.cpp
+++ b/src/libcamera/pipeline/simple/simple.cpp
@@ -549,12 +549,13 @@ int SimplePipelineHandler::configure(Camera *camera, CameraConfiguration *c)
return -EINVAL;
}
+ cfg.stride = captureFormat.planes[0].bpl;
+
/* Configure the converter if required. */
useConverter_ = config->needConversion();
if (useConverter_) {
- int ret = converter_->configure(pipeConfig.pixelFormat,
- cfg.pixelFormat, cfg.size);
+ int ret = converter_->configure(pipeConfig.pixelFormat, &cfg);
if (ret < 0) {
LOG(SimplePipeline, Error)
<< "Unable to configure converter";