#include "avfilter.h"
Go to the source code of this file.
Functions | |
AVFilterBufferRef * | ff_default_get_video_buffer (AVFilterLink *link, int perms, int w, int h) |
AVFilterBufferRef * | ff_null_get_video_buffer (AVFilterLink *link, int perms, int w, int h) |
AVFilterBufferRef * | ff_get_video_buffer (AVFilterLink *link, int perms, int w, int h) |
Request a picture buffer with a specific set of permissions. More... | |
AVFilterBufferRef* ff_default_get_video_buffer | ( | AVFilterLink * | link, |
int | perms, | ||
int | w, | ||
int | h | ||
) |
Definition at line 80 of file video.c.
Referenced by ff_get_video_buffer(), and get_video_buffer().
AVFilterBufferRef* ff_get_video_buffer | ( | AVFilterLink * | link, |
int | perms, | ||
int | w, | ||
int | h | ||
) |
Request a picture buffer with a specific set of permissions.
link | the output link to the filter from which the buffer will be requested |
perms | the required access permissions |
w | the minimum width of the buffer to allocate |
h | the minimum height of the buffer to allocate |
Definition at line 145 of file video.c.
Referenced by av_buffersrc_write_frame(), color_request_frame(), ff_filter_frame(), ff_null_get_video_buffer(), filter_frame(), get_video_buffer(), movie_get_frame(), request_frame(), return_frame(), and source_request_frame().
AVFilterBufferRef* ff_null_get_video_buffer | ( | AVFilterLink * | link, |
int | perms, | ||
int | w, | ||
int | h | ||
) |