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[host] add new D12 capture interface

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Note, this capture interface is not yet feature complete but does seem
to be stable.
This commit is contained in:
Geoffrey McRae
2024-01-29 21:47:02 +11:00
parent e376e6fb53
commit 72b25b99bc
20 changed files with 1919 additions and 352 deletions
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22
host/include/interface/capture.h
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@@ -106,7 +106,7 @@ typedef struct CapturePointer
CapturePointer;
typedef bool (*CaptureGetPointerBuffer )(void ** data, uint32_t * size);
typedef void (*CapturePostPointerBuffer)(CapturePointer pointer);
typedef void (*CapturePostPointerBuffer)(const CapturePointer * pointer);
typedef struct CaptureInterface
{
@@ -116,19 +116,27 @@ typedef struct CaptureInterface
void (*initOptions )(void);
bool(*create)(
void * ivshmemBase,
CaptureGetPointerBuffer getPointerBufferFn,
CapturePostPointerBuffer postPointerBufferFn
CapturePostPointerBuffer postPointerBufferFn,
unsigned frameBuffers
);
bool (*init )(unsigned * alignSize);
bool (*init )(void * ivshmemBase, unsigned * alignSize);
bool (*start )(void);
void (*stop )(void);
bool (*deinit )(void);
void (*free )(void);
CaptureResult (*capture )(unsigned frameBufferIndex, FrameBuffer * frame);
CaptureResult (*waitFrame )(CaptureFrame * frame, const size_t maxFrameSize);
CaptureResult (*getFrame )(FrameBuffer * frame, int frameIndex);
CaptureResult (*capture )(
unsigned frameBufferIndex,
FrameBuffer * frame);
CaptureResult (*waitFrame )(
unsigned frameBufferIndex,
CaptureFrame * frame,
const size_t maxFrameSize);
CaptureResult (*getFrame )(
unsigned frameBufferIndex,
FrameBuffer * frame,
const size_t maxFrameSize);
}
CaptureInterface;