VPI - Vision Programming Interface

1.2 Release

EGLInterop.h
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49 
56 #ifndef NV_VPI_EGLINTEROP_H
57 #define NV_VPI_EGLINTEROP_H
58 
59 #include "Export.h"
60 #include "Status.h"
61 #include "Types.h"
62 
63 #include <EGL/egl.h>
64 #include <EGL/eglext.h>
65 #include <stdint.h>
66 
78 #ifdef __cplusplus
79 extern "C" {
80 #endif
81 
88 typedef struct
89 {
95 
106 
131 VPI_PUBLIC VPIStatus vpiImageCreateEGLImageWrapper(EGLImageKHR eglImage, const VPIWrapEGLImageParams *params,
132  uint32_t flags, VPIImage *img);
133 
154 VPI_PUBLIC VPIStatus vpiImageSetWrappedEGLImage(VPIImage img, EGLImageKHR eglImage);
155 
171 VPI_PUBLIC VPIStatus vpiEventCreateEGLSyncWrapper(EGLSyncKHR eglSync, VPIEvent *event);
172 
191 VPI_PUBLIC VPIStatus vpiEventExportEGLSync(VPIEvent event, EGLDisplay eglDpy, EGLSyncKHR *eglSync);
192 
193 #ifdef __cplusplus
194 }
195 #endif
196 
199 #endif /* NV_VPI_EGLINTEROP_H */
Declaration of VPI status codes handling functions.
Defines all types needed for programming with VPI.
VPIColorSpec
Color spec definitions.
Definition: ColorSpec.h:162
VPIColorSpec colorSpec
Overriden VPIColorSpec of the wrapped EGLImage.
Definition: EGLInterop.h:93
VPIStatus vpiImageCreateEGLImageWrapper(EGLImageKHR eglImage, const VPIWrapEGLImageParams *params, uint32_t flags, VPIImage *img)
Create an image object by wrapping an existing EGLImage.
VPIStatus vpiEventExportEGLSync(VPIEvent event, EGLDisplay eglDpy, EGLSyncKHR *eglSync)
Export a recorded VPI event to EGL sync object.
VPIStatus vpiImageSetWrappedEGLImage(VPIImage img, EGLImageKHR eglImage)
Redefines the wrapped EGLImage of an existing VPIImage wrapper.
VPIStatus vpiInitWrapEGLImageParams(VPIWrapEGLImageParams *params)
Initialize VPIWrapEGLImageParams with default values.
VPIStatus vpiEventCreateEGLSyncWrapper(EGLSyncKHR eglSync, VPIEvent *event)
Create an event object by wrapping around an EGL sync object created from another client API.
Parameters for customizing EGLImage wrapping.
Definition: EGLInterop.h:89
struct VPIEventImpl * VPIEvent
A handle to an event.
Definition: Types.h:203
struct VPIImageImpl * VPIImage
A handle to an image.
Definition: Types.h:215
VPIStatus
Status codes.
Definition: Status.h:81