#include <avformat.h>
Data Fields | |
| const char * | name |
| const char * | long_name |
| Descriptive name for the format, meant to be more human-readable than name. | |
| const char * | mime_type |
| const char * | extensions |
| comma-separated filename extensions | |
| enum CodecID | audio_codec |
| default audio codec | |
| enum CodecID | video_codec |
| default video codec | |
| enum CodecID | subtitle_codec |
| default subtitle codec | |
| int | flags |
| can use flags: AVFMT_NOFILE, AVFMT_NEEDNUMBER, AVFMT_RAWPICTURE, AVFMT_GLOBALHEADER, AVFMT_NOTIMESTAMPS, AVFMT_VARIABLE_FPS, AVFMT_NODIMENSIONS, AVFMT_NOSTREAMS, AVFMT_ALLOW_FLUSH, AVFMT_TS_NONSTRICT | |
| struct AVCodecTag *const * | codec_tag |
| List of supported codec_id-codec_tag pairs, ordered by "better choice first". | |
| const AVClass * | priv_class |
| AVClass for the private context. | |
| struct AVOutputFormat * | next |
| int | priv_data_size |
| size of private data so that it can be allocated in the wrapper | |
| int(* | write_header )(struct AVFormatContext *) |
| int(* | write_packet )(struct AVFormatContext *, AVPacket *pkt) |
| Write a packet. | |
| int(* | write_trailer )(struct AVFormatContext *) |
| int(* | interleave_packet )(struct AVFormatContext *, AVPacket *out, AVPacket *in, int flush) |
| Currently only used to set pixel format if not YUV420P. | |
| int(* | query_codec )(enum CodecID id, int std_compliance) |
| Test if the given codec can be stored in this container. | |
| void(* | get_output_timestamp )(struct AVFormatContext *s, int stream, int64_t *dts, int64_t *wall) |
Definition at line 369 of file avformat.h.
default audio codec
Definition at line 380 of file avformat.h.
Referenced by av_guess_codec(), avformat_query_codec(), main(), opt_output_file(), and parse_ffconfig().
struct AVCodecTag* const* AVOutputFormat::codec_tag [read] |
List of supported codec_id-codec_tag pairs, ordered by "better choice first".
The arrays are all terminated by CODEC_ID_NONE.
Definition at line 395 of file avformat.h.
Referenced by avformat_query_codec(), avformat_write_header(), transcode_init(), and validate_codec_tag().
| const char* AVOutputFormat::extensions |
comma-separated filename extensions
Definition at line 378 of file avformat.h.
Referenced by av_guess_format().
can use flags: AVFMT_NOFILE, AVFMT_NEEDNUMBER, AVFMT_RAWPICTURE, AVFMT_GLOBALHEADER, AVFMT_NOTIMESTAMPS, AVFMT_VARIABLE_FPS, AVFMT_NODIMENSIONS, AVFMT_NOSTREAMS, AVFMT_ALLOW_FLUSH, AVFMT_TS_NONSTRICT
Definition at line 389 of file avformat.h.
Referenced by add_audio_stream(), add_video_stream(), av_interleaved_write_frame(), av_write_frame(), avformat_write_header(), compute_pkt_fields2(), do_streamcopy(), do_video_out(), dump_stream_format(), exit_program(), flush_encoders(), main(), new_output_stream(), open_video(), opt_output_file(), seg_write_header(), transcode_init(), write_frame(), write_header(), and write_video_frame().
| void(* AVOutputFormat::get_output_timestamp)(struct AVFormatContext *s, int stream, int64_t *dts, int64_t *wall) |
Referenced by av_get_output_timestamp().
| int(* AVOutputFormat::interleave_packet)(struct AVFormatContext *, AVPacket *out, AVPacket *in, int flush) |
| const char* AVOutputFormat::long_name |
Descriptive name for the format, meant to be more human-readable than name.
You should use the NULL_IF_CONFIG_SMALL() macro to define it.
Definition at line 376 of file avformat.h.
Referenced by opt_formats().
| const char* AVOutputFormat::mime_type |
Definition at line 377 of file avformat.h.
Referenced by av_guess_format(), and http_parse_request().
| const char* AVOutputFormat::name |
Definition at line 370 of file avformat.h.
Referenced by av_dump_format(), av_guess_codec(), av_guess_format(), build_file_streams(), compute_status(), ffserver_guess_format(), format_to_name(), http_parse_request(), http_receive_data(), mkv_write_header(), mov_write_header(), opt_formats(), opt_output_file(), parse_ffconfig(), rtsp_cmd_describe(), rtsp_cmd_setup(), seg_write_header(), swf_write_header(), and transcode_init().
struct AVOutputFormat* AVOutputFormat::next [read] |
Definition at line 407 of file avformat.h.
Referenced by av_oformat_next(), and av_register_output_format().
AVClass for the private context.
Definition at line 398 of file avformat.h.
Referenced by av_write_trailer(), avformat_alloc_output_context2(), avformat_write_header(), ff_rtp_get_payload_type(), format_child_class_next(), format_child_next(), segment_end(), segment_start(), and show_format_opts().
size of private data so that it can be allocated in the wrapper
Definition at line 411 of file avformat.h.
Referenced by avformat_alloc_output_context2(), avformat_write_header(), and segment_start().
| int(* AVOutputFormat::query_codec)(enum CodecID id, int std_compliance) |
Test if the given codec can be stored in this container.
Referenced by avformat_query_codec().
default subtitle codec
Definition at line 382 of file avformat.h.
Referenced by av_guess_codec(), avformat_query_codec(), and opt_output_file().
default video codec
Definition at line 381 of file avformat.h.
Referenced by av_guess_codec(), avformat_query_codec(), main(), opt_output_file(), and parse_ffconfig().
| int(* AVOutputFormat::write_header)(struct AVFormatContext *) |
Referenced by avformat_write_header(), and segment_start().
| int(* AVOutputFormat::write_packet)(struct AVFormatContext *, AVPacket *pkt) |
Write a packet.
If AVFMT_ALLOW_FLUSH is set in flags, pkt can be NULL in order to flush data buffered in the muxer. When flushing, return 0 if there still is more data to flush, or 1 if everything was flushed and there is no more buffered data.
Referenced by av_interleaved_write_frame(), av_write_frame(), av_write_trailer(), and seg_write_packet().
| int(* AVOutputFormat::write_trailer)(struct AVFormatContext *) |
Referenced by av_write_trailer(), and segment_end().
1.5.8