AVFilterBufferRefVideoProps Struct Reference

Video specific properties in a reference to an AVFilterBuffer. More...

#include <avfilter.h>

Data Fields
int	w
	image width
int	h
	image height
AVRational	pixel_aspect
	pixel aspect ratio
int	interlaced
	is frame interlaced
int	top_field_first
	field order

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Detailed Description

Video specific properties in a reference to an AVFilterBuffer.

Since AVFilterBufferRef is common to different media formats, video specific per reference properties must be separated out.

Definition at line 113 of file avfilter.h.

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Field Documentation

int AVFilterBufferRefVideoProps::w

image width

Definition at line 114 of file avfilter.h.

Referenced by avfilter_draw_slice(), avfilter_get_video_buffer_ref_from_arrays(), draw_slice(), end_frame(), ff_dprintf_ref(), fill_iplimage_from_picref(), get_video_buffer(), and start_frame().

int AVFilterBufferRefVideoProps::h

image height

Definition at line 115 of file avfilter.h.

Referenced by avfilter_get_video_buffer_ref_from_arrays(), draw_slice(), end_frame(), ff_dprintf_ref(), fill_iplimage_from_picref(), get_video_buffer(), and start_frame().

AVRational AVFilterBufferRefVideoProps::pixel_aspect

pixel aspect ratio

Definition at line 116 of file avfilter.h.

Referenced by ff_dprintf_ref(), request_frame(), source_request_frame(), and start_frame().

int AVFilterBufferRefVideoProps::interlaced

is frame interlaced

Definition at line 117 of file avfilter.h.

Referenced by ff_dprintf_ref(), request_frame(), return_frame(), and start_frame().

int AVFilterBufferRefVideoProps::top_field_first

field order

Definition at line 118 of file avfilter.h.

Referenced by ff_dprintf_ref(), request_frame(), and return_frame().

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The documentation for this struct was generated from the following file:

• libavfilter/avfilter.h