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
	used to select dv channel
const char *	standard
	tv standard, NTSC, PAL, SECAM
int	mpeg2ts_raw:1
	force raw MPEG2 transport stream output, if possible
int	mpeg2ts_compute_pcr:1
	compute exact PCR for each transport stream packet (only meaningful if mpeg2ts_raw is TRUE)
int	initial_pause:1
	do not begin to play the stream immediately (RTSP only)
int	prealloced_context:1
enum CodecID	video_codec_id
enum CodecID	audio_codec_id

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Detailed Description

Definition at line 131 of file avformat.h.

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Field Documentation

AVRational AVFormatParameters::time_base

Definition at line 132 of file avformat.h.

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

int AVFormatParameters::sample_rate

Definition at line 133 of file avformat.h.

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

int AVFormatParameters::channels

Definition at line 134 of file avformat.h.

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

int AVFormatParameters::width

Definition at line 135 of file avformat.h.

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

int AVFormatParameters::height

Definition at line 136 of file avformat.h.

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

enum PixelFormat AVFormatParameters::pix_fmt

Definition at line 137 of file avformat.h.

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

int AVFormatParameters::channel

used to select dv channel

Definition at line 138 of file avformat.h.

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

const char* AVFormatParameters::standard

tv standard, NTSC, PAL, SECAM

Definition at line 139 of file avformat.h.

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

int AVFormatParameters::mpeg2ts_raw

force raw MPEG2 transport stream output, if possible

Definition at line 140 of file avformat.h.

Referenced by build_file_streams(), and mpegts_read_header().

int AVFormatParameters::mpeg2ts_compute_pcr

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

Definition at line 141 of file avformat.h.

Referenced by build_file_streams(), and mpegts_read_header().

int AVFormatParameters::initial_pause

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

Definition at line 144 of file avformat.h.

Referenced by rtsp_read_header().

int AVFormatParameters::prealloced_context

Definition at line 146 of file avformat.h.

Referenced by av_open_input_stream(), and opt_input_file().

enum CodecID AVFormatParameters::video_codec_id

Definition at line 148 of file avformat.h.

Referenced by img_read_header(), and opt_input_file().

enum CodecID AVFormatParameters::audio_codec_id

Definition at line 149 of file avformat.h.

Referenced by img_read_header(), and opt_input_file().

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

• libavformat/avformat.h