L4T Multimedia API Reference32.3.1 Release |
Holds parameters related to compositing/blending.
Definition at line 436 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... | |
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... | |
NvBufferCompositeBackground _NvBufferCompositeParams::composite_bgcolor |
background color values for composition.
Definition at line 449 of file nvbuf_utils.h.
uint32_t _NvBufferCompositeParams::composite_flag |
flag to indicate which of the composition/blending parameters are valid.
Definition at line 439 of file nvbuf_utils.h.
NvBufferRect _NvBufferCompositeParams::dst_comp_rect[MAX_COMPOSITE_FRAME] |
destination rectangle coordinates of input buffers for composition.
Definition at line 447 of file nvbuf_utils.h.
float _NvBufferCompositeParams::dst_comp_rect_alpha[MAX_COMPOSITE_FRAME] |
alpha values of input buffers for the blending.
Definition at line 443 of file nvbuf_utils.h.
uint32_t _NvBufferCompositeParams::input_buf_count |
number of the input buffers to be composited.
Definition at line 441 of file nvbuf_utils.h.
NvBufferSession _NvBufferCompositeParams::session |
NvBufferSession to be used for composition.
If NULL, the default session is used.
Definition at line 452 of file nvbuf_utils.h.
NvBufferRect _NvBufferCompositeParams::src_comp_rect[MAX_COMPOSITE_FRAME] |
source rectangle coordinates of input buffers for composition.
Definition at line 445 of file nvbuf_utils.h.