AVOutputFormat Struct Reference

#include <avformat.h>

List of all members.

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Detailed Description

Definition at line 164 of file avformat.h.

Public Attributes
const char *	name
const char *	long_name
const char *	mime_type
const char *	extensions
	comma separated filename extensions
int	priv_data_size
	size of private data so that it can be allocated in the wrapper
enum CodecID	audio_codec
	default audio codec
enum CodecID	video_codec
	default video codec
int(*	write_header )(struct AVFormatContext *)
int(*	write_packet )(struct AVFormatContext *, AVPacket *pkt)
int(*	write_trailer )(struct AVFormatContext *)
int	flags
	can use flags: AVFMT_NOFILE, AVFMT_NEEDNUMBER, AVFMT_GLOBALHEADER
int(*	set_parameters )(struct AVFormatContext *, AVFormatParameters *)
	currently only used to set pixel format if not YUV420P
int(*	interleave_packet )(struct AVFormatContext *, AVPacket *out, AVPacket *in, int flush)
struct AVCodecTag **	codec_tag
	list of supported codec_id-codec_tag pairs, ordered by "better choice first" the arrays are all CODEC_ID_NONE terminated
enum CodecID	subtitle_codec
	default subtitle codec
struct AVOutputFormat *	next

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Member Data Documentation

const char* AVOutputFormat::name

Definition at line 165 of file avformat.h.

Referenced by av_guess_codec(), dump_format(), format_to_name(), guess_format(), guess_stream_format(), and mov_write_header().

const char* AVOutputFormat::long_name

Definition at line 166 of file avformat.h.

const char* AVOutputFormat::mime_type

Definition at line 167 of file avformat.h.

Referenced by guess_format().

const char* AVOutputFormat::extensions

comma separated filename extensions

Definition at line 168 of file avformat.h.

Referenced by guess_format().

int AVOutputFormat::priv_data_size

size of private data so that it can be allocated in the wrapper

Definition at line 170 of file avformat.h.

Referenced by av_set_parameters(), and av_write_header().

enum CodecID AVOutputFormat::audio_codec

default audio codec

Definition at line 172 of file avformat.h.

Referenced by av_guess_codec(), and avfDecoder::initialize().

enum CodecID AVOutputFormat::video_codec

default video codec

Definition at line 173 of file avformat.h.

Referenced by av_guess_codec().

int(* AVOutputFormat::write_header)(struct AVFormatContext *)

Referenced by av_write_header().

int(* AVOutputFormat::write_packet)(struct AVFormatContext *, AVPacket *pkt)

Referenced by av_interleaved_write_frame(), av_write_frame(), and av_write_trailer().

int(* AVOutputFormat::write_trailer)(struct AVFormatContext *)

Referenced by av_write_trailer().

int AVOutputFormat::flags

can use flags: AVFMT_NOFILE, AVFMT_NEEDNUMBER, AVFMT_GLOBALHEADER

Definition at line 178 of file avformat.h.

Referenced by av_interleaved_write_frame(), av_write_frame(), dump_stream_format(), and img_write_header().

int(* AVOutputFormat::set_parameters)(struct AVFormatContext *, AVFormatParameters *)

currently only used to set pixel format if not YUV420P

Referenced by av_set_parameters().

int(* AVOutputFormat::interleave_packet)(struct AVFormatContext *, AVPacket *out, AVPacket *in, int flush)

Referenced by av_interleave_packet().

struct AVCodecTag** AVOutputFormat::codec_tag [read]

list of supported codec_id-codec_tag pairs, ordered by "better choice first" the arrays are all CODEC_ID_NONE terminated

Definition at line 187 of file avformat.h.

Referenced by av_write_header().

enum CodecID AVOutputFormat::subtitle_codec

default subtitle codec

Definition at line 189 of file avformat.h.

struct AVOutputFormat* AVOutputFormat::next [read]

Definition at line 192 of file avformat.h.

Referenced by av_register_output_format(), and guess_format().

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

• avformat.h