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authorKieran Bingham <kieran.bingham@ideasonboard.com>2021-08-06 13:18:01 +0100
committerKieran Bingham <kieran.bingham@ideasonboard.com>2021-08-10 10:57:04 +0100
commitfdf1851f0b5f4d31bb61ce63726dcee6d6e647fa (patch)
tree32dc9c2bec21188ed3712a636c1d402eaf3142cb /src/ipa/ipu3
parentf3629363c4d25f32c76449740e918445180906db (diff)
libcamera: MappedFrameBuffer: Use typed Flags<MapModes>
Remove the need for callers to reference PROT_READ/PROT_WRITE directly from <sys/mman.h> by instead exposing the Read/Write mapping options as flags from the MappedFrameBuffer class itself. While here, introduce the <stdint.h> header which is required for the uint8_t as part of the Plane. Reviewed-by: Hirokazu Honda <hiroh@chromium.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'src/ipa/ipu3')
-rw-r--r--src/ipa/ipu3/ipu3.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/ipa/ipu3/ipu3.cpp b/src/ipa/ipu3/ipu3.cpp
index 38992a98..c903f751 100644
--- a/src/ipa/ipu3/ipu3.cpp
+++ b/src/ipa/ipu3/ipu3.cpp
@@ -6,7 +6,6 @@
*/
#include <stdint.h>
-#include <sys/mman.h>
#include <linux/intel-ipu3.h>
#include <linux/v4l2-controls.h>
@@ -211,7 +210,7 @@ void IPAIPU3::mapBuffers(const std::vector<IPABuffer> &buffers)
for (const IPABuffer &buffer : buffers) {
const FrameBuffer fb(buffer.planes);
buffers_.emplace(buffer.id,
- MappedFrameBuffer(&fb, PROT_READ | PROT_WRITE));
+ MappedFrameBuffer(&fb, MappedFrameBuffer::MapFlag::ReadWrite));
}
}