#include <avfilter.h>
Data Fields | |
| uint8_t * | data [4] |
| picture data for each plane | |
| int | linesize [4] |
| number of bytes per line | |
| enum PixelFormat | format |
| colorspace | |
| unsigned | refcount |
| number of references to this image | |
| void * | priv |
| private data to be used by a custom free function | |
| void(* | free )(struct AVFilterPic *pic) |
| A pointer to the function to deallocate this image if the default function is not sufficient. | |
| int | w |
| int | h |
| width and height of the allocated buffer | |
Filters should not store pointers to this structure directly, but instead use the AVFilterPicRef structure below.
Definition at line 70 of file avfilter.h.
| uint8_t* AVFilterPic::data[4] |
picture data for each plane
Definition at line 72 of file avfilter.h.
Referenced by avfilter_default_free_video_buffer().
colorspace
Definition at line 74 of file avfilter.h.
Referenced by avfilter_default_get_video_buffer().
| void(* AVFilterPic::free)(struct AVFilterPic *pic) |
A pointer to the function to deallocate this image if the default function is not sufficient.
This could, for example, add the memory back into a memory pool to be reused later without the overhead of reallocating it from scratch.
Referenced by avfilter_default_get_video_buffer(), and avfilter_unref_pic().
| int AVFilterPic::h |
width and height of the allocated buffer
Definition at line 88 of file avfilter.h.
Referenced by avfilter_default_get_video_buffer().
| int AVFilterPic::linesize[4] |
| void* AVFilterPic::priv |
| unsigned AVFilterPic::refcount |
number of references to this image
Definition at line 76 of file avfilter.h.
Referenced by avfilter_default_get_video_buffer(), avfilter_ref_pic(), and avfilter_unref_pic().
| int AVFilterPic::w |
1.5.8