ThumbnailCudaContext Struct Reference

Data Fields
const AVClass *	class
int	n
	current frame More...
int	n_frames
	number of frames for analysis More...
struct thumb_frame *	frames
	the n_frames frames More...
AVRational	tb
	copy of the input timebase to ease access More...
AVBufferRef *	hw_frames_ctx
AVCUDADeviceContext *	hwctx
CUmodule	cu_module
CUfunction	cu_func_uchar
CUfunction	cu_func_uchar2
CUfunction	cu_func_ushort
CUfunction	cu_func_ushort2
CUstream	cu_stream
CUdeviceptr	data

Detailed Description

Definition at line 53 of file vf_thumbnail_cuda.c.

Field Documentation

const AVClass* ThumbnailCudaContext::class

Definition at line 54 of file vf_thumbnail_cuda.c.

int ThumbnailCudaContext::n

current frame

Definition at line 55 of file vf_thumbnail_cuda.c.

Referenced by filter_frame(), get_best_frame(), and request_frame().

int ThumbnailCudaContext::n_frames

number of frames for analysis

Definition at line 56 of file vf_thumbnail_cuda.c.

Referenced by init(), and uninit().

struct thumb_frame* ThumbnailCudaContext::frames

the n_frames frames

Definition at line 57 of file vf_thumbnail_cuda.c.

Referenced by filter_frame(), get_best_frame(), init(), and uninit().

AVRational ThumbnailCudaContext::tb

copy of the input timebase to ease access

Definition at line 58 of file vf_thumbnail_cuda.c.

Referenced by config_props(), and get_best_frame().

AVBufferRef* ThumbnailCudaContext::hw_frames_ctx

Definition at line 60 of file vf_thumbnail_cuda.c.

Referenced by config_props(), and filter_frame().

AVCUDADeviceContext* ThumbnailCudaContext::hwctx

Definition at line 61 of file vf_thumbnail_cuda.c.

Referenced by config_props(), filter_frame(), thumbnail_kernel(), and uninit().

CUmodule ThumbnailCudaContext::cu_module

Definition at line 63 of file vf_thumbnail_cuda.c.

Referenced by config_props(), and uninit().

CUfunction ThumbnailCudaContext::cu_func_uchar

Definition at line 65 of file vf_thumbnail_cuda.c.

Referenced by config_props().

CUfunction ThumbnailCudaContext::cu_func_uchar2

Definition at line 66 of file vf_thumbnail_cuda.c.

Referenced by config_props().

CUfunction ThumbnailCudaContext::cu_func_ushort

Definition at line 67 of file vf_thumbnail_cuda.c.

Referenced by config_props().

CUfunction ThumbnailCudaContext::cu_func_ushort2

Definition at line 68 of file vf_thumbnail_cuda.c.

Referenced by config_props().

CUstream ThumbnailCudaContext::cu_stream

Definition at line 69 of file vf_thumbnail_cuda.c.

Referenced by config_props(), and thumbnail_kernel().

CUdeviceptr ThumbnailCudaContext::data

Definition at line 71 of file vf_thumbnail_cuda.c.

Referenced by config_props(), and uninit().

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The documentation for this struct was generated from the following file:

• libavfilter/vf_thumbnail_cuda.c