#9164: Blackdetect filter PTS return limited to six digits
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Reporter: | Owner:
livingroomg3 |
Type: defect | Status: new
Priority: normal | Component:
| undetermined
Version: unspecified | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by livingroomg3):
Thanks Balling!
Yesterday I applied the change I mentioned above to
https://github.com/FFmpeg/FFmpeg/blob/master/libavutil/timestamp.h
The returns from detectblack and "select='gt(scene,0.1)',showinfo" (using
these in my current project) are now frame accurate due to the retained
six digits of precision throughout the program.
The truncation of precision digits to 3, 2, and eventually 1 or zero as
timestamps increment in the current code does not return frame accurate
results.
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Ticket URL: <https://trac.ffmpeg.org/ticket/9164#comment:8>
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