#include "avfilter.h"
#include "vsrc_buffer.h"
#include "libavutil/imgutils.h"
Go to the source code of this file.
Data Structures | |
struct | BufferSourceContext |
Functions | |
int | av_vsrc_buffer_add_frame (AVFilterContext *buffer_filter, AVFrame *frame, int64_t pts, AVRational pixel_aspect) |
static av_cold int | init (AVFilterContext *ctx, const char *args, void *opaque) |
static int | query_formats (AVFilterContext *ctx) |
static int | config_props (AVFilterLink *link) |
static int | request_frame (AVFilterLink *link) |
static int | poll_frame (AVFilterLink *link) |
Variables | |
AVFilter | avfilter_vsrc_buffer |
Definition in file vsrc_buffer.c.
int av_vsrc_buffer_add_frame | ( | AVFilterContext * | buffer_filter, | |
AVFrame * | frame, | |||
int64_t | pts, | |||
AVRational | pixel_aspect | |||
) |
static int config_props | ( | AVFilterLink * | link | ) | [static] |
Definition at line 97 of file vsrc_buffer.c.
static av_cold int init | ( | AVFilterContext * | ctx, | |
const char * | args, | |||
void * | opaque | |||
) | [static] |
Definition at line 64 of file vsrc_buffer.c.
static int poll_frame | ( | AVFilterLink * | link | ) | [static] |
Definition at line 143 of file vsrc_buffer.c.
static int query_formats | ( | AVFilterContext * | ctx | ) | [static] |
Definition at line 88 of file vsrc_buffer.c.
static int request_frame | ( | AVFilterLink * | link | ) | [static] |
Definition at line 108 of file vsrc_buffer.c.
Initial value:
{ .name = "buffer", .description = NULL_IF_CONFIG_SMALL("Buffer video frames, and make them accessible to the filterchain."), .priv_size = sizeof(BufferSourceContext), .query_formats = query_formats, .init = init, .inputs = (AVFilterPad[]) {{ .name = NULL }}, .outputs = (AVFilterPad[]) {{ .name = "default", .type = AVMEDIA_TYPE_VIDEO, .request_frame = request_frame, .poll_frame = poll_frame, .config_props = config_props, }, { .name = NULL}}, }
Definition at line 149 of file vsrc_buffer.c.