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authorNiklas Söderlund <niklas.soderlund@ragnatech.se>2020-01-09 14:26:59 +0100
committerNiklas Söderlund <niklas.soderlund@ragnatech.se>2020-01-12 16:10:37 +0100
commit35ac23dca19ea31f17a526679a697e3e327e6af1 (patch)
treec5375ed13fdbe34a237046b371c3094a7aaf6a04
parent5f316d0035b5481c3e1e637362c11649b5bba819 (diff)
v4l2: Rename FrameMetadata to V4L2FrameMetadata
With the upcoming FrameBuffer API a new library wide FrameMetadata object will be added which will replace the specific implementation in the V4L2 compatibility layer. Avoid name collisions while the new FrameBuffer API is added by renaming the V4L2 compatibility layer specific implementation until it can be replaced with the library wide implementation. Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
-rw-r--r--src/v4l2/v4l2_camera.cpp12
-rw-r--r--src/v4l2/v4l2_camera.h8
-rw-r--r--src/v4l2/v4l2_camera_proxy.cpp4
3 files changed, 12 insertions, 12 deletions
diff --git a/src/v4l2/v4l2_camera.cpp b/src/v4l2/v4l2_camera.cpp
index 4545483c..2a507b9b 100644
--- a/src/v4l2/v4l2_camera.cpp
+++ b/src/v4l2/v4l2_camera.cpp
@@ -16,7 +16,7 @@ using namespace libcamera;
LOG_DECLARE_CATEGORY(V4L2Compat);
-FrameMetadata::FrameMetadata(Buffer *buffer)
+V4L2FrameMetadata::V4L2FrameMetadata(Buffer *buffer)
: index_(buffer->index()), bytesused_(buffer->bytesused()),
timestamp_(buffer->timestamp()), sequence_(buffer->sequence()),
status_(buffer->status())
@@ -61,12 +61,12 @@ void V4L2Camera::getStreamConfig(StreamConfiguration *streamConfig)
*streamConfig = config_->at(0);
}
-std::vector<FrameMetadata> V4L2Camera::completedBuffers()
+std::vector<V4L2FrameMetadata> V4L2Camera::completedBuffers()
{
- std::vector<FrameMetadata> v;
+ std::vector<V4L2FrameMetadata> v;
bufferLock_.lock();
- for (std::unique_ptr<FrameMetadata> &metadata : completedBuffers_)
+ for (std::unique_ptr<V4L2FrameMetadata> &metadata : completedBuffers_)
v.push_back(*metadata.get());
completedBuffers_.clear();
bufferLock_.unlock();
@@ -82,8 +82,8 @@ void V4L2Camera::requestComplete(Request *request)
/* We only have one stream at the moment. */
bufferLock_.lock();
Buffer *buffer = request->buffers().begin()->second;
- std::unique_ptr<FrameMetadata> metadata =
- utils::make_unique<FrameMetadata>(buffer);
+ std::unique_ptr<V4L2FrameMetadata> metadata =
+ utils::make_unique<V4L2FrameMetadata>(buffer);
completedBuffers_.push_back(std::move(metadata));
bufferLock_.unlock();
diff --git a/src/v4l2/v4l2_camera.h b/src/v4l2/v4l2_camera.h
index 5a889efd..81f7908e 100644
--- a/src/v4l2/v4l2_camera.h
+++ b/src/v4l2/v4l2_camera.h
@@ -19,10 +19,10 @@
using namespace libcamera;
-class FrameMetadata
+class V4L2FrameMetadata
{
public:
- FrameMetadata(Buffer *buffer);
+ V4L2FrameMetadata(Buffer *buffer);
int index() const { return index_; }
@@ -51,7 +51,7 @@ public:
int open();
void close();
void getStreamConfig(StreamConfiguration *streamConfig);
- std::vector<FrameMetadata> completedBuffers();
+ std::vector<V4L2FrameMetadata> completedBuffers();
void *mmap(unsigned int index);
@@ -79,7 +79,7 @@ private:
std::mutex bufferLock_;
std::deque<std::unique_ptr<Request>> pendingRequests_;
- std::deque<std::unique_ptr<FrameMetadata>> completedBuffers_;
+ std::deque<std::unique_ptr<V4L2FrameMetadata>> completedBuffers_;
};
#endif /* __V4L2_CAMERA_H__ */
diff --git a/src/v4l2/v4l2_camera_proxy.cpp b/src/v4l2/v4l2_camera_proxy.cpp
index 00d0d571..52f8468c 100644
--- a/src/v4l2/v4l2_camera_proxy.cpp
+++ b/src/v4l2/v4l2_camera_proxy.cpp
@@ -174,8 +174,8 @@ void V4L2CameraProxy::querycap(std::shared_ptr<Camera> camera)
void V4L2CameraProxy::updateBuffers()
{
- std::vector<FrameMetadata> completedBuffers = vcam_->completedBuffers();
- for (FrameMetadata &fmd : completedBuffers) {
+ std::vector<V4L2FrameMetadata> completedBuffers = vcam_->completedBuffers();
+ for (V4L2FrameMetadata &fmd : completedBuffers) {
struct v4l2_buffer &buf = buffers_[fmd.index()];
switch (fmd.status()) {