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-rw-r--r--include/libcamera/buffer.h61
-rw-r--r--include/libcamera/stream.h23
2 files changed, 0 insertions, 84 deletions
diff --git a/include/libcamera/buffer.h b/include/libcamera/buffer.h
index 0eb84c32..8e5ec699 100644
--- a/include/libcamera/buffer.h
+++ b/include/libcamera/buffer.h
@@ -7,7 +7,6 @@
#ifndef __LIBCAMERA_BUFFER_H__
#define __LIBCAMERA_BUFFER_H__
-#include <array>
#include <stdint.h>
#include <vector>
@@ -16,7 +15,6 @@
namespace libcamera {
class Request;
-class Stream;
struct FrameMetadata {
enum Status {
@@ -71,65 +69,6 @@ private:
unsigned int cookie_;
};
-class BufferMemory final
-{
-public:
- const std::vector<FrameBuffer::Plane> &planes() const { return planes_; }
- std::vector<FrameBuffer::Plane> &planes() { return planes_; }
-
-private:
- std::vector<FrameBuffer::Plane> planes_;
-};
-
-class BufferPool final
-{
-public:
- ~BufferPool();
-
- void createBuffers(unsigned int count);
- void destroyBuffers();
-
- unsigned int count() const { return buffers_.size(); }
- std::vector<BufferMemory> &buffers() { return buffers_; }
-
-private:
- std::vector<BufferMemory> buffers_;
-};
-
-class Buffer final
-{
-public:
- Buffer(unsigned int index = -1, const Buffer *metadata = nullptr);
- Buffer(const Buffer &) = delete;
- Buffer &operator=(const Buffer &) = delete;
-
- unsigned int index() const { return index_; }
- const std::array<int, 3> &dmabufs() const { return dmabuf_; }
- BufferMemory *mem() { return mem_; }
-
- const FrameMetadata &metadata() const { return metadata_; };
-
- Request *request() const { return request_; }
- Stream *stream() const { return stream_; }
-
-private:
- friend class Camera;
- friend class Request;
- friend class Stream;
- friend class V4L2VideoDevice;
-
- void cancel();
-
- unsigned int index_;
- std::array<int, 3> dmabuf_;
- BufferMemory *mem_;
-
- FrameMetadata metadata_;
-
- Request *request_;
- Stream *stream_;
-};
-
} /* namespace libcamera */
#endif /* __LIBCAMERA_BUFFER_H__ */
diff --git a/include/libcamera/stream.h b/include/libcamera/stream.h
index a404eccf..29a8030d 100644
--- a/include/libcamera/stream.h
+++ b/include/libcamera/stream.h
@@ -36,11 +36,6 @@ private:
std::map<PixelFormat, std::vector<SizeRange>> formats_;
};
-enum MemoryType {
- InternalMemory,
- ExternalMemory,
-};
-
struct StreamConfiguration {
StreamConfiguration();
StreamConfiguration(const StreamFormats &formats);
@@ -48,7 +43,6 @@ struct StreamConfiguration {
PixelFormat pixelFormat;
Size size;
- MemoryType memoryType;
unsigned int bufferCount;
Stream *stream() const { return stream_; }
@@ -75,29 +69,12 @@ class Stream
public:
Stream();
- std::unique_ptr<Buffer> createBuffer(unsigned int index);
- std::unique_ptr<Buffer> createBuffer(const std::array<int, 3> &fds);
-
- BufferPool &bufferPool() { return bufferPool_; }
- std::vector<BufferMemory> &buffers() { return bufferPool_.buffers(); }
const StreamConfiguration &configuration() const { return configuration_; }
- MemoryType memoryType() const { return memoryType_; }
protected:
friend class Camera;
- int mapBuffer(const Buffer *buffer);
- void unmapBuffer(const Buffer *buffer);
-
- void createBuffers(MemoryType memory, unsigned int count);
- void destroyBuffers();
-
- BufferPool bufferPool_;
StreamConfiguration configuration_;
- MemoryType memoryType_;
-
-private:
- std::vector<std::pair<std::array<int, 3>, unsigned int>> bufferCache_;
};
} /* namespace libcamera */