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FFmpeg
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FFmpeg
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Data Fields | |
| const AVClass * | class |
| int | x |
| int | y |
| position of overlayed picture | |
| int | allow_packed_rgb |
| uint8_t | frame_requested |
| uint8_t | overlay_eof |
| uint8_t | main_is_packed_rgb |
| uint8_t | main_rgba_map [4] |
| uint8_t | main_has_alpha |
| uint8_t | overlay_is_packed_rgb |
| uint8_t | overlay_rgba_map [4] |
| uint8_t | overlay_has_alpha |
| AVFilterBufferRef * | overpicref |
| struct FFBufQueue | queue_main |
| struct FFBufQueue | queue_over |
| int | main_pix_step [4] |
| steps per pixel for each plane of the main output | |
| int | overlay_pix_step [4] |
| steps per pixel for each plane of the overlay | |
| int | hsub |
| int | vsub |
| chroma subsampling values | |
| char * | x_expr |
| char * | y_expr |
Definition at line 73 of file vf_overlay.c.
| const AVClass* OverlayContext::class |
Definition at line 74 of file vf_overlay.c.
Referenced by init().
| int OverlayContext::x |
Definition at line 75 of file vf_overlay.c.
Referenced by config_input_overlay(), and try_filter_frame().
| int OverlayContext::y |
position of overlayed picture
Definition at line 75 of file vf_overlay.c.
Referenced by config_input_overlay(), and try_filter_frame().
| int OverlayContext::allow_packed_rgb |
Definition at line 77 of file vf_overlay.c.
Referenced by query_formats().
| uint8_t OverlayContext::frame_requested |
Definition at line 78 of file vf_overlay.c.
Referenced by request_frame(), and try_filter_frame().
| uint8_t OverlayContext::overlay_eof |
Definition at line 79 of file vf_overlay.c.
Referenced by request_frame(), and try_filter_frame().
| uint8_t OverlayContext::main_is_packed_rgb |
Definition at line 80 of file vf_overlay.c.
Referenced by blend_image(), and config_input_main().
| uint8_t OverlayContext::main_rgba_map[4] |
Definition at line 81 of file vf_overlay.c.
Referenced by blend_image(), and config_input_main().
| uint8_t OverlayContext::main_has_alpha |
Definition at line 82 of file vf_overlay.c.
Referenced by blend_image(), and config_input_main().
| uint8_t OverlayContext::overlay_is_packed_rgb |
Definition at line 83 of file vf_overlay.c.
Referenced by config_input_overlay().
| uint8_t OverlayContext::overlay_rgba_map[4] |
Definition at line 84 of file vf_overlay.c.
Referenced by blend_image(), and config_input_overlay().
| uint8_t OverlayContext::overlay_has_alpha |
Definition at line 85 of file vf_overlay.c.
Referenced by config_input_overlay().
| AVFilterBufferRef* OverlayContext::overpicref |
Definition at line 87 of file vf_overlay.c.
Referenced by filter_frame_main(), try_filter_frame(), and uninit().
| struct FFBufQueue OverlayContext::queue_main |
Definition at line 88 of file vf_overlay.c.
Referenced by filter_frame_main(), request_frame(), try_filter_next_frame(), and uninit().
| struct FFBufQueue OverlayContext::queue_over |
Definition at line 89 of file vf_overlay.c.
Referenced by filter_frame_over(), request_frame(), try_filter_frame(), and uninit().
| int OverlayContext::main_pix_step[4] |
steps per pixel for each plane of the main output
Definition at line 91 of file vf_overlay.c.
Referenced by blend_image(), and config_input_main().
| int OverlayContext::overlay_pix_step[4] |
steps per pixel for each plane of the overlay
Definition at line 92 of file vf_overlay.c.
Referenced by blend_image(), and config_input_overlay().
| int OverlayContext::hsub |
Definition at line 93 of file vf_overlay.c.
Referenced by blend_image(), and config_input_main().
| int OverlayContext::vsub |
chroma subsampling values
Definition at line 93 of file vf_overlay.c.
Referenced by blend_image(), and config_input_main().
| char* OverlayContext::x_expr |
Definition at line 95 of file vf_overlay.c.
Referenced by config_input_overlay().
| char * OverlayContext::y_expr |
Definition at line 95 of file vf_overlay.c.
Referenced by config_input_overlay().
1.8.2
