diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2021-09-06 01:35:22 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2021-09-07 19:18:51 +0300 |
| commit | a13676f2bb9a86ced75ed640f571512cf1a76afe (patch) | |
| tree | da0bfea97abec2b03c4feca663dd1f0304230055 /src/qcam/viewfinder_qt.cpp | |
| parent | 013084310836519b57883176d65fb5e9f6c00f8d (diff) | |
qcam: Use Image class to access pixel data
Replace the manual implementation of frame buffer mapping with the Image
class to improve code sharing. The ViewFinder API is updated to take an
Image pointer in the render() function to prepare for multi-planar
buffer support.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'src/qcam/viewfinder_qt.cpp')
| -rw-r--r-- | src/qcam/viewfinder_qt.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/qcam/viewfinder_qt.cpp b/src/qcam/viewfinder_qt.cpp index a0bf99b0..fef6d53e 100644 --- a/src/qcam/viewfinder_qt.cpp +++ b/src/qcam/viewfinder_qt.cpp @@ -19,6 +19,7 @@ #include <libcamera/formats.h> +#include "../cam/image.h" #include "format_converter.h" static const QMap<libcamera::PixelFormat, QImage::Format> nativeFormats @@ -78,15 +79,14 @@ int ViewFinderQt::setFormat(const libcamera::PixelFormat &format, return 0; } -void ViewFinderQt::render(libcamera::FrameBuffer *buffer, - libcamera::Span<uint8_t> mem) +void ViewFinderQt::render(libcamera::FrameBuffer *buffer, Image *image) { if (buffer->planes().size() != 1) { qWarning() << "Multi-planar buffers are not supported"; return; } - unsigned char *memory = mem.data(); + unsigned char *memory = image->data(0).data(); size_t size = buffer->metadata().planes()[0].bytesused; { |