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.
unsigned int	mpeg2ts_raw:1
	Force raw MPEG-2 transport stream output, if possible.
unsigned int	mpeg2ts_compute_pcr:1
	Compute exact PCR for each transport stream packet (only meaningful if mpeg2ts_raw is TRUE).
unsigned int	initial_pause:1
	Do not begin to play the stream immediately (RTSP only).
unsigned int	prealloced_context:1
enum CodecID	video_codec_id
enum CodecID	audio_codec_id

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Detailed Description

Definition at line 217 of file avformat.h.

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Field Documentation

enum CodecID AVFormatParameters::audio_codec_id

Definition at line 235 of file avformat.h.

int AVFormatParameters::channel

Used to select DV channel.

Definition at line 224 of file avformat.h.

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

int AVFormatParameters::channels

Definition at line 220 of file avformat.h.

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

int AVFormatParameters::height

Definition at line 222 of file avformat.h.

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

unsigned int AVFormatParameters::initial_pause

Do not begin to play the stream immediately (RTSP only).

Definition at line 230 of file avformat.h.

unsigned int AVFormatParameters::mpeg2ts_compute_pcr

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

Definition at line 227 of file avformat.h.

Referenced by build_file_streams(), and mpegts_read_header().

unsigned int AVFormatParameters::mpeg2ts_raw

Force raw MPEG-2 transport stream output, if possible.

Definition at line 226 of file avformat.h.

Referenced by build_file_streams(), and mpegts_read_header().

enum PixelFormat AVFormatParameters::pix_fmt

Definition at line 223 of file avformat.h.

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

unsigned int AVFormatParameters::prealloced_context

Definition at line 232 of file avformat.h.

Referenced by av_open_input_file(), av_open_input_stream(), decode_thread(), and opt_input_file().

int AVFormatParameters::sample_rate

Definition at line 219 of file avformat.h.

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

const char* AVFormatParameters::standard

TV standard, NTSC, PAL, SECAM.

Definition at line 225 of file avformat.h.

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

AVRational AVFormatParameters::time_base

Definition at line 218 of file avformat.h.

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

enum CodecID AVFormatParameters::video_codec_id

Definition at line 234 of file avformat.h.

int AVFormatParameters::width

Definition at line 221 of file avformat.h.

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

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

• libavformat/avformat.h