FFmpeg: AVSyncPoint Struct Reference

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Data Fields

AVSyncPoint Struct Reference

helper structure describing keyframe search state of one stream More...

Data Fields

int64_t pos_lo

position of the frame with low timestamp in file or INT64_MAX if not found (yet)

int64_t ts_lo

frame presentation timestamp or same as pos_lo for byte seeking

int64_t pos_hi

position of the frame with high timestamp in file or INT64_MAX if not found (yet)

int64_t ts_hi

frame presentation timestamp or same as pos_hi for byte seeking

int64_t last_pos

last known position of a frame, for multi-frame packets

int64_t term_ts

termination timestamp (which TS we already read)

AVRational term_ts_tb

timebase for term_ts

int64_t first_ts

first packet timestamp in this iteration (to fill term_ts later)

AVRational first_ts_tb

timebase for first_ts

int terminated

termination flag for the current iteration

Detailed Description

helper structure describing keyframe search state of one stream

Definition at line 36 of file seek.c.

Field Documentation

int64_t AVSyncPoint::pos_lo

position of the frame with low timestamp in file or INT64_MAX if not found (yet)

Definition at line 37 of file seek.c.

Referenced by ff_gen_syncpoint_search(), and search_hi_lo_keyframes().

int64_t AVSyncPoint::ts_lo

frame presentation timestamp or same as pos_lo for byte seeking

Definition at line 38 of file seek.c.

Referenced by ff_gen_syncpoint_search(), and search_hi_lo_keyframes().

int64_t AVSyncPoint::pos_hi

position of the frame with high timestamp in file or INT64_MAX if not found (yet)

Definition at line 40 of file seek.c.

Referenced by ff_gen_syncpoint_search(), and search_hi_lo_keyframes().

int64_t AVSyncPoint::ts_hi

frame presentation timestamp or same as pos_hi for byte seeking

Definition at line 41 of file seek.c.

Referenced by ff_gen_syncpoint_search(), and search_hi_lo_keyframes().

int64_t AVSyncPoint::last_pos

last known position of a frame, for multi-frame packets

Definition at line 43 of file seek.c.

Referenced by ff_gen_syncpoint_search(), and search_hi_lo_keyframes().

int64_t AVSyncPoint::term_ts

termination timestamp (which TS we already read)

Definition at line 45 of file seek.c.

Referenced by ff_gen_syncpoint_search(), and search_hi_lo_keyframes().

AVRational AVSyncPoint::term_ts_tb

timebase for term_ts

Definition at line 46 of file seek.c.

Referenced by ff_gen_syncpoint_search(), and search_hi_lo_keyframes().

int64_t AVSyncPoint::first_ts

first packet timestamp in this iteration (to fill term_ts later)

Definition at line 47 of file seek.c.

Referenced by ff_gen_syncpoint_search(), and search_hi_lo_keyframes().

AVRational AVSyncPoint::first_ts_tb

timebase for first_ts

Definition at line 48 of file seek.c.

Referenced by ff_gen_syncpoint_search(), and search_hi_lo_keyframes().

int AVSyncPoint::terminated

termination flag for the current iteration

Definition at line 50 of file seek.c.

Referenced by ff_gen_syncpoint_search(), and search_hi_lo_keyframes().

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

libavformat/seek.c

Generated on Sun Mar 23 2014 23:50:37 for FFmpeg by doxygen 1.8.2