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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2021-09-06 22:09:45 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2021-09-22 10:58:37 +0300 |
| commit | f3671b33d90cf2bb13ee59ac83822a3294689b22 (patch) | |
| tree | 7ea7bdbfea3c01d79e315dcbf6a305a8acb21aef /src/qcam/viewfinder.h | |
| parent | d165f7da34b83753ef70b094d6b49608c24e8f56 (diff) | |
qcam: viewfinder: Pass stride value to viewfinder
qcam currently assumes that no padding is used at end of lines, and uses
the image width as the stride. This leads to rendering failures with
some formats on some platforms. To prepare for stride support, add a
stride parameter to the ViewFinder::setFormat() function to pass the
stride from the stream configuration to the viewfinder.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Diffstat (limited to 'src/qcam/viewfinder.h')
| -rw-r--r-- | src/qcam/viewfinder.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/qcam/viewfinder.h b/src/qcam/viewfinder.h index fb462835..4c2102a6 100644 --- a/src/qcam/viewfinder.h +++ b/src/qcam/viewfinder.h @@ -23,7 +23,8 @@ public: virtual const QList<libcamera::PixelFormat> &nativeFormats() const = 0; - virtual int setFormat(const libcamera::PixelFormat &format, const QSize &size) = 0; + virtual int setFormat(const libcamera::PixelFormat &format, const QSize &size, + unsigned int stride) = 0; virtual void render(libcamera::FrameBuffer *buffer, Image *image) = 0; virtual void stop() = 0; |