AVFormatParameters Struct Reference

#include <avformat.h>

Data Fields
AVRational	time_base
int	sample_rate
int	channels
int	width
int	height
enum PixelFormat	pix_fmt
int	channel
const char *	standard
unsigned int	mpeg2ts_raw:1
unsigned int	mpeg2ts_compute_pcr:1
unsigned int	initial_pause:1
unsigned int	prealloced_context:1

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Detailed Description

Definition at line 154 of file avformat.h.

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Field Documentation

AVRational AVFormatParameters::time_base

Definition at line 155 of file avformat.h.

Referenced by dc1394_read_common(), grab_read_header(), img_read_header(), raw_read_header(), v4l2_read_header(), vfw_read_header(), video_read_header(), and x11grab_read_header().

int AVFormatParameters::sample_rate

Definition at line 156 of file avformat.h.

Referenced by audio_read_header(), main(), and raw_read_header().

int AVFormatParameters::channels

Definition at line 157 of file avformat.h.

Referenced by audio_read_header(), main(), and raw_read_header().

int AVFormatParameters::width

Definition at line 158 of file avformat.h.

Referenced by dc1394_read_common(), grab_read_header(), img_read_header(), raw_read_header(), v4l2_read_header(), vfw_read_header(), and x11grab_read_header().

int AVFormatParameters::height

Definition at line 159 of file avformat.h.

Referenced by dc1394_read_common(), grab_read_header(), img_read_header(), raw_read_header(), v4l2_read_header(), vfw_read_header(), and x11grab_read_header().

enum PixelFormat AVFormatParameters::pix_fmt

Definition at line 160 of file avformat.h.

Referenced by dc1394_read_common(), grab_read_header(), img_read_header(), raw_read_header(), and v4l2_read_header().

int AVFormatParameters::channel

used to select dv channel

Definition at line 161 of file avformat.h.

Referenced by dv1394_read_header(), and v4l2_set_parameters().

const char* AVFormatParameters::standard

tv standard, NTSC, PAL, SECAM

Definition at line 162 of file avformat.h.

Referenced by dv1394_read_header(), grab_read_header(), and v4l2_set_parameters().

unsigned int AVFormatParameters::mpeg2ts_raw

force raw MPEG2 transport stream output, if possible

Definition at line 163 of file avformat.h.

Referenced by build_file_streams(), and mpegts_read_header().

unsigned int AVFormatParameters::mpeg2ts_compute_pcr

compute exact PCR for each transport stream packet (only meaningful if mpeg2ts_raw is TRUE)

Definition at line 164 of file avformat.h.

Referenced by build_file_streams(), and mpegts_read_header().

unsigned int AVFormatParameters::initial_pause

do not begin to play the stream immediately (RTSP only)

Definition at line 167 of file avformat.h.

Referenced by rtsp_read_header().

unsigned int AVFormatParameters::prealloced_context

Definition at line 169 of file avformat.h.

Referenced by av_open_input_stream().

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

• avformat.h

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