FIFO buffering video filter.
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#include "avfilter.h"
Go to the source code of this file.
Detailed Description
FIFO buffering video filter.
Definition in file vf_fifo.c.
Typedef Documentation
Function Documentation
static void draw_slice |
( |
AVFilterLink * |
inlink, |
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int |
y, |
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int |
h, |
|
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int |
slice_dir | |
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) |
| | [static] |
static av_cold int init |
( |
AVFilterContext * |
ctx, |
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const char * |
args, |
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void * |
opaque | |
|
) |
| | [static] |
static int request_frame |
( |
AVFilterLink * |
outlink |
) |
[static] |
Variable Documentation
Initial value: {
.name = "fifo",
.description = NULL_IF_CONFIG_SMALL("Buffer input images and send them when they are requested."),
.init = init,
.uninit = uninit,
.priv_size = sizeof(FifoContext),
.inputs = (const AVFilterPad[]) {{ .name = "default",
.type = AVMEDIA_TYPE_VIDEO,
.get_video_buffer= avfilter_null_get_video_buffer,
.start_frame = start_frame,
.draw_slice = draw_slice,
.end_frame = end_frame,
.rej_perms = AV_PERM_REUSE2, },
{ .name = NULL}},
.outputs = (const AVFilterPad[]) {{ .name = "default",
.type = AVMEDIA_TYPE_VIDEO,
.request_frame = request_frame, },
{ .name = NULL}},
}
Definition at line 98 of file vf_fifo.c.