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 sample_aspect_ratio
 sample aspect ratio
int interlaced
 is frame interlaced
int top_field_first
 field order
enum AVPictureType pict_type
 picture type of the frame
int key_frame
 1 -> keyframe, 0-> not
int qp_table_linesize
 qp_table stride
int qp_table_size
 qp_table size
int8_t * qp_table
 array of Quantization Parameters


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 126 of file avfilter.h.


Field Documentation

1 -> keyframe, 0-> not

Definition at line 133 of file avfilter.h.

Referenced by avfilter_copy_buf_props(), avfilter_copy_frame_props(), end_frame(), ff_tlog_ref(), and request_frame().

picture type of the frame

Definition at line 132 of file avfilter.h.

Referenced by avfilter_copy_buf_props(), avfilter_copy_frame_props(), end_frame(), ff_tlog_ref(), request_frame(), and select_frame().

qp_table stride

Definition at line 134 of file avfilter.h.

Referenced by avfilter_copy_frame_props().

qp_table size

Definition at line 135 of file avfilter.h.

Referenced by avfilter_copy_frame_props(), and copy_video_props().


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

Generated on Fri Oct 26 02:50:14 2012 for FFmpeg by  doxygen 1.5.8