AVIndexEntry Struct Reference

#include <avformat.h>

Data Fields
int64_t	pos
int64_t	timestamp
	Timestamp in AVStream.time_base units, preferably the time from which on correctly decoded frames are available when seeking to this entry.
int	flags:2
int	size:30
int	min_distance
	Minimum distance between this and the previous keyframe, used to avoid unneeded searching.

Detailed Description

Definition at line 723 of file avformat.h.

Field Documentation

int64_t AVIndexEntry::pos

Definition at line 724 of file avformat.h.

Referenced by ape_read_seek(), asf_read_seek(), avi_read_seek(), avi_sync(), calculate_bitrate(), check_stream_max_drift(), cine_read_packet(), clean_index(), clear_index_entries(), ff_add_index_entry(), ff_seek_frame_binary(), get_cue_desc(), guess_ni_flag(), gxf_seek(), img_read_seek(), matroska_read_seek(), mov_build_index(), mov_find_next_sample(), mov_read_chapters(), mov_read_packet(), mov_read_timecode_track(), mp3_seek(), mpc8_read_seek(), mpc_read_seek(), mv_read_packet(), nsv_read_seek(), nut_write_packet(), read_header(), read_packet(), read_seek(), recover(), rl2_read_packet(), rpl_read_packet(), seek_frame_generic(), tta_read_seek(), webm_clusters_start_with_keyframe(), and wv_read_seek().

int64_t AVIndexEntry::timestamp

Timestamp in AVStream.time_base units, preferably the time from which on correctly decoded frames are available when seeking to this entry.

That means preferable PTS on keyframe based formats. But demuxers can choose to store a different timestamp, if it is more convenient for the implementation or nothing better is known

Definition at line 725 of file avformat.h.

Referenced by avi_read_packet(), avi_read_seek(), calculate_bitrate(), check_stream_max_drift(), clean_index(), ff_add_index_entry(), ff_index_search_timestamp(), ff_seek_frame_binary(), get_cue_desc(), matroska_read_seek(), mov_build_index(), mov_find_next_sample(), mov_read_chapters(), mov_read_packet(), mov_read_seek(), mp3_seek(), mpc8_read_seek(), mpc_read_seek(), mv_read_packet(), mxf_compute_ptses_fake_index(), nsv_read_seek(), read_header(), read_packet(), read_seek(), recover(), rl2_read_packet(), rl2_read_seek(), rpl_read_packet(), seek_frame_generic(), tta_read_packet(), webm_dash_manifest_compute_bandwidth(), and webm_dash_manifest_cues().

int AVIndexEntry::flags

Definition at line 732 of file avformat.h.

Referenced by avi_read_idx1(), ff_add_index_entry(), mov_build_index(), mov_read_packet(), mxf_compute_ptses_fake_index(), and read_header().

int AVIndexEntry::size

Definition at line 733 of file avformat.h.

Referenced by calculate_bitrate(), clean_index(), ff_add_index_entry(), mov_build_index(), mov_read_chapters(), mov_read_packet(), mv_read_packet(), read_header(), read_packet(), rl2_read_packet(), rpl_read_packet(), and tta_read_packet().

int AVIndexEntry::min_distance

Minimum distance between this and the previous keyframe, used to avoid unneeded searching.

Definition at line 734 of file avformat.h.

Referenced by ff_add_index_entry(), ff_seek_frame_binary(), and mov_build_index().

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

• libavformat/avformat.h