[libcamera-devel] [PATCH 2/5] android: jpeg: thumbnailer: Use MappedFrameBuffer::planes()

[Hirokazu Honda]

Thumbnailer gets the address of NV12 UV Plane by computing the
first plane size. MappedFrameBuffer::planes() returns the plane
address. This replaces the address computation with
MappedFrameBuffer::planes() in Thumbnailer.

Signed-off-by: Hirokazu Honda <hiroh at chromium.org>
---
 src/android/jpeg/thumbnailer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/android/jpeg/thumbnailer.cpp b/src/android/jpeg/thumbnailer.cpp
index 043c7b33..fe2c4969 100644
--- a/src/android/jpeg/thumbnailer.cpp
+++ b/src/android/jpeg/thumbnailer.cpp
@@ -63,7 +63,7 @@ void Thumbnailer::createThumbnail(const FrameBuffer &source,
 
 	/* Image scaling block implementing nearest-neighbour algorithm. */
 	unsigned char *src = static_cast<unsigned char *>(frame.planes()[0].data());
-	unsigned char *srcC = src + sh * sw;
+	unsigned char *srcC = static_cast<unsigned char *>(frame.planes()[1].data());
 	unsigned char *srcCb, *srcCr;
 	unsigned char *dstY, *srcY;
 
-- 
2.33.0.259.gc128427fd7-goog