Data Fields | |
int | x |
int | y |
position of overlayed picture More... | |
int | max_plane_step [4] |
steps per pixel for each plane More... | |
int | hsub |
int | vsub |
chroma subsampling values More... | |
char | x_expr [256] |
char | y_expr [256] |
AVFilterBufferRef * | main |
AVFilterBufferRef * | over_prev |
AVFilterBufferRef * | over_next |
Definition at line 65 of file vf_overlay.c.
int OverlayContext::hsub |
Definition at line 69 of file vf_overlay.c.
Referenced by blend_frame(), and config_input_main().
AVFilterBufferRef* OverlayContext::main |
Definition at line 73 of file vf_overlay.c.
Referenced by filter_frame_main(), handle_overlay_eof(), output_frame(), request_frame(), and uninit().
int OverlayContext::max_plane_step[4] |
steps per pixel for each plane
Definition at line 68 of file vf_overlay.c.
Referenced by config_input_main().
AVFilterBufferRef * OverlayContext::over_next |
Definition at line 74 of file vf_overlay.c.
Referenced by filter_frame_overlay(), request_frame(), and uninit().
AVFilterBufferRef* OverlayContext::over_prev |
Definition at line 74 of file vf_overlay.c.
Referenced by handle_overlay_eof(), request_frame(), and uninit().
int OverlayContext::vsub |
chroma subsampling values
Definition at line 69 of file vf_overlay.c.
Referenced by blend_frame(), and config_input_main().
int OverlayContext::x |
Definition at line 66 of file vf_overlay.c.
Referenced by config_input_overlay(), handle_overlay_eof(), and request_frame().
char OverlayContext::x_expr[256] |
Definition at line 71 of file vf_overlay.c.
Referenced by config_input_overlay(), and init().
int OverlayContext::y |
position of overlayed picture
Definition at line 66 of file vf_overlay.c.
Referenced by config_input_overlay(), handle_overlay_eof(), and request_frame().
char OverlayContext::y_expr[256] |
Definition at line 71 of file vf_overlay.c.
Referenced by config_input_overlay(), and init().