[FFmpeg-trac] #8725(ffprobe:reopened): ffprobe microseconds rounding error
FFmpeg
trac at avcodec.org
Fri Aug 13 06:47:37 EEST 2021
#8725: ffprobe microseconds rounding error
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Reporter: markfilipak | Owner: (none)
Type: defect | Status: reopened
Priority: minor | Component: ffprobe
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Changes (by Balling):
* status: closed => reopened
* resolution: needs_more_info =>
Comment:
I can confirm that on WHITEOUT Blu-ray. It is VC1 actually, not even AVC
(key frames are recognized correctlyfor VC1 in m2ts).
pkt.duration 3753 is indeed 3753/90000 == 0.041700
Then again, 3754 (remember that number is from DTS and PTS) /90000 ==
0.0417111 which is too big.
So, I suppose DTS and PTS are not correctly applied for 24/1.001??? So I
will reopen this, just in spite of all those crazy issues with CFR
becoming VRF. Some more comments are needed here.
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Ticket URL: <https://trac.ffmpeg.org/ticket/8725#comment:11>
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