Detailed Description
Holds parameters related to compositing/blending.
Definition at line 492 of file nvbuf_utils.h.
Data Fields | |
| uint32_t | composite_flag |
| flag to indicate which of the composition/blending parameters are valid. More... | |
| uint32_t | input_buf_count |
| number of the input buffers to be composited. More... | |
| NvBufferTransform_Filter | composite_filter [MAX_COMPOSITE_FRAME] |
| filters to use for composition. More... | |
| float | dst_comp_rect_alpha [MAX_COMPOSITE_FRAME] |
| alpha values of input buffers for the blending. More... | |
| NvBufferRect | src_comp_rect [MAX_COMPOSITE_FRAME] |
| source rectangle coordinates of input buffers for composition. More... | |
| NvBufferRect | dst_comp_rect [MAX_COMPOSITE_FRAME] |
| destination rectangle coordinates of input buffers for composition. More... | |
| NvBufferCompositeBackground | composite_bgcolor |
| background color values for composition. More... | |
| NvBufferSession | session |
| NvBufferSession to be used for composition. More... | |
Field Documentation
◆ composite_bgcolor
| NvBufferCompositeBackground _NvBufferCompositeParams::composite_bgcolor |
background color values for composition.
Definition at line 507 of file nvbuf_utils.h.
◆ composite_filter
| NvBufferTransform_Filter _NvBufferCompositeParams::composite_filter[MAX_COMPOSITE_FRAME] |
filters to use for composition.
Definition at line 499 of file nvbuf_utils.h.
◆ composite_flag
| uint32_t _NvBufferCompositeParams::composite_flag |
flag to indicate which of the composition/blending parameters are valid.
Definition at line 495 of file nvbuf_utils.h.
◆ dst_comp_rect
| NvBufferRect _NvBufferCompositeParams::dst_comp_rect[MAX_COMPOSITE_FRAME] |
destination rectangle coordinates of input buffers for composition.
Definition at line 505 of file nvbuf_utils.h.
◆ dst_comp_rect_alpha
| float _NvBufferCompositeParams::dst_comp_rect_alpha[MAX_COMPOSITE_FRAME] |
alpha values of input buffers for the blending.
Definition at line 501 of file nvbuf_utils.h.
◆ input_buf_count
| uint32_t _NvBufferCompositeParams::input_buf_count |
number of the input buffers to be composited.
Definition at line 497 of file nvbuf_utils.h.
◆ session
| NvBufferSession _NvBufferCompositeParams::session |
NvBufferSession to be used for composition.
If NULL, the default session is used.
Definition at line 510 of file nvbuf_utils.h.
◆ src_comp_rect
| NvBufferRect _NvBufferCompositeParams::src_comp_rect[MAX_COMPOSITE_FRAME] |
source rectangle coordinates of input buffers for composition.
Definition at line 503 of file nvbuf_utils.h.
The documentation for this struct was generated from the following file:
- utils/nvbuf_utils/nvbuf_utils.h