Crate nvfbc_sys

Similar to NVFBC_TOCUDA_GRAB_FLAGS_NOFLAGS, except that the capture will not wait if there is already a frame available that the client has never seen yet.

NVFBC_TOCUDA_GRAB_FRAME_PARAMS_VER

NVFBC_TOCUDA_SETUP_PARAMS_VER

NVFBC_TOGL_FLAGS_NVFBC_TOGL_GRAB_FLAGS_FORCE_REFRESH

[in] Forces the destination buffer to be refreshed even if the frame has not changed since previous capture.

NVFBC_TOGL_FLAGS_NVFBC_TOGL_GRAB_FLAGS_NOFLAGS

Default, capturing waits for a new frame or mouse move.

NVFBC_TOGL_FLAGS_NVFBC_TOGL_GRAB_FLAGS_NOWAIT

Capturing does not wait for a new frame nor a mouse move.

NVFBC_TOGL_FLAGS_NVFBC_TOGL_GRAB_FLAGS_NOWAIT_IF_NEW_FRAME_READY

Similar to NVFBC_TOGL_GRAB_FLAGS_NOFLAGS, except that the capture will not wait if there is already a frame available that the client has never seen yet.

NVFBC_TOGL_GRAB_FRAME_PARAMS_VER

NVFBC_TOGL_SETUP_PARAMS_VER

NVFBC_TOGL_TEXTURES_MAX

NVFBC_TOSYS_GRAB_FLAGS_NVFBC_TOSYS_GRAB_FLAGS_FORCE_REFRESH

Forces the destination buffer to be refreshed even if the frame has not changed since previous capture.

NVFBC_TOSYS_GRAB_FLAGS_NVFBC_TOSYS_GRAB_FLAGS_NOFLAGS

Default, capturing waits for a new frame or mouse move.

NVFBC_TOSYS_GRAB_FLAGS_NVFBC_TOSYS_GRAB_FLAGS_NOWAIT

Capturing does not wait for a new frame nor a mouse move.

NVFBC_TOSYS_GRAB_FLAGS_NVFBC_TOSYS_GRAB_FLAGS_NOWAIT_IF_NEW_FRAME_READY

Similar to NVFBC_TOSYS_GRAB_FLAGS_NOFLAGS, except that the capture will not wait if there is already a frame available that the client has never seen yet.

NVFBC_TOSYS_GRAB_FRAME_PARAMS_VER

NVFBC_TOSYS_SETUP_PARAMS_VER

NVFBC_TRACKING_TYPE_NVFBC_TRACKING_DEFAULT

By default, NvFBC tries to track a connected primary output. If none is found, then it tries to track the first connected output. If none is found then it tracks the entire X screen.

NVFBC_TRACKING_TYPE_NVFBC_TRACKING_OUTPUT

Track an RandR output specified by its ID in the appropriate field.

NVFBC_TRACKING_TYPE_NVFBC_TRACKING_SCREEN

Track the entire X screen.

_NVFBCSTATUS_NVFBC_ERR_API_VERSION

This indicates that the API version between the client and the library is not compatible.

_NVFBCSTATUS_NVFBC_ERR_BAD_REQUEST

This indicates that the API call was not expected. This happens when API calls are performed in a wrong order, such as trying to capture a frame prior to creating a new capture session; or trying to set up a capture to video memory although a capture session to system memory was created.

_NVFBCSTATUS_NVFBC_ERR_CONTEXT

This indicates an NvFBC context error.

_NVFBCSTATUS_NVFBC_ERR_CUDA

This indicates a CUDA error.

_NVFBCSTATUS_NVFBC_ERR_ENCODER

This indicates a HW encoder error.

_NVFBCSTATUS_NVFBC_ERR_GL

This indicates an OpenGL error.

_NVFBCSTATUS_NVFBC_ERR_GLX

This indicates a GLX error.

_NVFBCSTATUS_NVFBC_ERR_INTERNAL

An internal error occurred.

_NVFBCSTATUS_NVFBC_ERR_INVALID_HANDLE

This indicates that the handle passed to the API call to identify the client is invalid.

_NVFBCSTATUS_NVFBC_ERR_INVALID_PARAM

This indicates that one or more of the parameter passed to the API call is invalid.

_NVFBCSTATUS_NVFBC_ERR_INVALID_PTR

This indicates that one or more of the pointers passed to the API call is invalid.

_NVFBCSTATUS_NVFBC_ERR_MAX_CLIENTS

This indicates that the maximum number of threaded clients of the same process has been reached. The limit is 10 threads per process. There is no limit on the number of process.

_NVFBCSTATUS_NVFBC_ERR_MUST_RECREATE

This indicates that the application must recreate the capture session.

_NVFBCSTATUS_NVFBC_ERR_OUT_OF_MEMORY

This indicates that the API call failed because it was unable to allocate enough memory to perform the requested operation.

_NVFBCSTATUS_NVFBC_ERR_UNSUPPORTED

This indicates that the requested feature is not currently supported by the library.

_NVFBCSTATUS_NVFBC_ERR_VULKAN

This indicates a Vulkan error.

_NVFBCSTATUS_NVFBC_ERR_X

This indicates an X error, most likely meaning that the X server has been terminated. When this error is returned, the only resort is to create another FBC handle using NvFBCCreateHandle().

_NVFBCSTATUS_NVFBC_SUCCESS

This indicates that the API call returned with no errors.

_NVFBC_BOOL_NVFBC_FALSE

False value.

_NVFBC_BOOL_NVFBC_TRUE

True value.

_NVFBC_BUFFER_FORMAT_NVFBC_BUFFER_FORMAT_ARGB

Data will be converted to ARGB8888 byte-order format. 32 bpp.

_NVFBC_BUFFER_FORMAT_NVFBC_BUFFER_FORMAT_BGRA

Native format. No pixel conversion needed. BGRA8888 byte-order format. 32 bpp.

_NVFBC_BUFFER_FORMAT_NVFBC_BUFFER_FORMAT_NV12

Data will be converted to NV12 format using HDTV weights according to ITU-R BT.709. 12 bpp.

_NVFBC_BUFFER_FORMAT_NVFBC_BUFFER_FORMAT_RGB

Data will be converted to RGB888 byte-order format. 24 bpp.

_NVFBC_BUFFER_FORMAT_NVFBC_BUFFER_FORMAT_RGBA

Data will be converted to RGBA8888 byte-order format. 32 bpp.

_NVFBC_BUFFER_FORMAT_NVFBC_BUFFER_FORMAT_YUV444P

Data will be converted to YUV 444 planar format using HDTV weights according to ITU-R BT.709. 24 bpp

_NVFBC_CAPTURE_TYPE_NVFBC_CAPTURE_SHARED_CUDA

Capture frames to a CUDA device in video memory.

_NVFBC_CAPTURE_TYPE_NVFBC_CAPTURE_TO_GL

Capture frames to an OpenGL buffer in video memory.

_NVFBC_CAPTURE_TYPE_NVFBC_CAPTURE_TO_SYS

Capture frames to a buffer in system memory.

__GLIBC_USE_DEPRECATED_GETS

__GLIBC_USE_DEPRECATED_SCANF

__GLIBC_USE_IEC_60559_BFP_EXT

__GLIBC_USE_IEC_60559_BFP_EXT_C2X

__GLIBC_USE_IEC_60559_EXT

__GLIBC_USE_IEC_60559_FUNCS_EXT

__GLIBC_USE_IEC_60559_FUNCS_EXT_C2X

__GLIBC_USE_IEC_60559_TYPES_EXT

__HAVE_GENERIC_SELECTION

__INO_T_MATCHES_INO64_T

__KERNEL_OLD_TIMEVAL_MATCHES_TIMEVAL64

__LDOUBLE_REDIRECTS_TO_FLOAT128_ABI

__OFF_T_MATCHES_OFF64_T

__RLIM_T_MATCHES_RLIM64_T

__STATFS_MATCHES_STATFS64

__STDC_IEC_559_COMPLEX__

__STDC_IEC_559__

__STDC_IEC_60559_BFP__

__STDC_IEC_60559_COMPLEX__

__USE_POSIX_IMPLICITLY

__USE_XOPEN2K

__USE_XOPEN2K8

__WORDSIZE

__WORDSIZE_TIME64_COMPAT32

__glibc_c99_flexarr_available

Functions

NvFBCBindContext ^⚠

\brief Binds the FBC context to the calling thread.

NvFBCCreateCaptureSession ^⚠

\brief Creates a capture session for an FBC client.

NvFBCCreateHandle ^⚠

\brief Allocates a new handle for an NvFBC client.

NvFBCCreateInstance ^⚠

\ingroup FBC_FUNC

NvFBCDestroyCaptureSession ^⚠

\brief Destroys a capture session for an FBC client.

NvFBCDestroyHandle ^⚠

\brief Destroys the handle of an NvFBC client.

NvFBCGetLastErrorStr ^⚠

Gets the last error message that got recorded for a client.

NvFBCGetStatus ^⚠

\brief Gets the current status of the display driver.

NvFBCReleaseContext ^⚠

\brief Releases the FBC context from the calling thread.

NvFBCToCudaGrabFrame ^⚠

\brief Captures a frame to a CUDA device in video memory.

NvFBCToCudaSetUp ^⚠

\brief Sets up a capture to video memory session.

NvFBCToGLGrabFrame ^⚠

\brief Captures a frame to an OpenGL buffer in video memory.

NvFBCToGLSetUp ^⚠

\brief Sets up a capture to OpenGL buffer in video memory session.

NvFBCToSysGrabFrame ^⚠

\brief Captures a frame to a buffer in system memory.

NvFBCToSysSetUp ^⚠

\brief Sets up a capture to system memory session.

nvfbc_struct_version

Type Definitions

NVFBCSTATUS

Defines error codes.

NVFBC_BIND_CONTEXT_PARAMS

Defines parameters for the ::NvFBCBindContext() API call.

NVFBC_BOOL

Defines boolean values.

NVFBC_BOX

Box used to describe an area of the tracked region to capture.

NVFBC_BUFFER_FORMAT

Buffer format.

NVFBC_CAPTURE_TYPE

Capture type.

NVFBC_CREATE_CAPTURE_SESSION_PARAMS

Defines parameters for the ::NvFBCCreateCaptureSession() API call.

NVFBC_CREATE_HANDLE_PARAMS

Defines parameters for the CreateHandle() API call.

NVFBC_DESTROY_CAPTURE_SESSION_PARAMS

Defines parameters for the ::NvFBCDestroyCaptureSession() API call.

NVFBC_DESTROY_HANDLE_PARAMS

Defines parameters for the ::NvFBCDestroyHandle() API call.

NVFBC_FRAME_GRAB_INFO

Describes information about a captured frame.

NVFBC_GET_STATUS_PARAMS

Defines parameters for the ::NvFBCGetStatus() API call.

NVFBC_RANDR_OUTPUT_INFO

Describes an RandR output.

NVFBC_RELEASE_CONTEXT_PARAMS

Defines parameters for the ::NvFBCReleaseContext() API call.

NVFBC_SESSION_HANDLE

Handle used to identify an NvFBC session.

NVFBC_SIZE

Size used to describe the size of a frame.

NVFBC_TOCUDA_FLAGS

Defines flags that can be used when capturing to a CUDA buffer in video memory.

NVFBC_TOCUDA_GRAB_FRAME_PARAMS

Defines parameters for the ::NvFBCToCudaGrabFrame() API call.

NVFBC_TOCUDA_SETUP_PARAMS

Defines parameters for the ::NvFBCToCudaSetUp() API call.

NVFBC_TOGL_FLAGS

Defines flags that can be used when capturing to an OpenGL buffer in video memory.

NVFBC_TOGL_GRAB_FRAME_PARAMS

Defines parameters for the ::NvFBCToGLGrabFrame() API call.

NVFBC_TOGL_SETUP_PARAMS

Defines parameters for the ::NvFBCToGLSetUp() API call.

NVFBC_TOSYS_GRAB_FLAGS

Defines flags that can be used when capturing to system memory.

NVFBC_TOSYS_GRAB_FRAME_PARAMS

Defines parameters for the ::NvFBCToSysGrabFrame() API call.

NVFBC_TOSYS_SETUP_PARAMS

Defines parameters for the ::NvFBCToSysSetUp() API call.

NVFBC_TRACKING_TYPE

Tracking type.

PNVFBCBINDCONTEXT

PNVFBCCREATECAPTURESESSION

PNVFBCCREATEHANDLE

PNVFBCCREATEINSTANCE

\ingroup FBC_FUNC

PNVFBCDESTROYCAPTURESESSION

PNVFBCDESTROYHANDLE

PNVFBCGETLASTERRORSTR

\cond FBC_PFN

PNVFBCGETSTATUS

PNVFBCRELEASECONTEXT

PNVFBCTOCUDAGRABFRAME

Defines error codes.

Defines boolean values.

Buffer format.

Capture type.