Opened 5 months ago
#10707 new defect
It spends too much time during the seek operation during video playback for mkv file
| Reported by: | king.liu | Owned by: | |
|---|---|---|---|
| Priority: | normal | Component: | undetermined |
| Version: | 6.0 | Keywords: | mkv, seek |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
Summary of the bug:
libavformat/matroskadec.c
In matroska_read_seek function,the av_index_search_timestamp operation cost too much time
How to reproduce:
This operation is not perfect，the audio track always has a lot of nb_index_entries,the "while" in matroska_read_seek will definitely be quite time-consuming. so,I think this issue need to be fixed.
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