buffersrc.h File Reference

#include "avfilter.h"

Go to the source code of this file.

Data Structures
struct	AVBufferSrcParameters
	This structure contains the parameters describing the frames that will be passed to this filter. More...

Enumerations
enum	{ AV_BUFFERSRC_FLAG_NO_CHECK_FORMAT = 1, AV_BUFFERSRC_FLAG_PUSH = 4, AV_BUFFERSRC_FLAG_KEEP_REF = 8 }

Functions
unsigned	av_buffersrc_get_nb_failed_requests (AVFilterContext *buffer_src)
	Get the number of failed requests. More...
AVBufferSrcParameters *	av_buffersrc_parameters_alloc (void)
	Allocate a new AVBufferSrcParameters instance. More...
int	av_buffersrc_parameters_set (AVFilterContext *ctx, AVBufferSrcParameters *param)
	Initialize the buffersrc or abuffersrc filter with the provided parameters. More...
av_warn_unused_result int	av_buffersrc_write_frame (AVFilterContext *ctx, const AVFrame *frame)
	Add a frame to the buffer source. More...
av_warn_unused_result int	av_buffersrc_add_frame (AVFilterContext *ctx, AVFrame *frame)
	Add a frame to the buffer source. More...
av_warn_unused_result int	av_buffersrc_add_frame_flags (AVFilterContext *buffer_src, AVFrame *frame, int flags)
	Add a frame to the buffer source. More...
int	av_buffersrc_close (AVFilterContext *ctx, int64_t pts, unsigned flags)
	Close the buffer source after EOF. More...

Detailed Description

Memory buffer source API.

Definition in file buffersrc.h.