#10887: HEVC periodic intra refresh source decoding artifacts, only with slice
threading
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Reporter: Björn | Owner: (none)
Weinehall |
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 Björn Weinehall):
New sample attached. It is a cleaner cut from starting with a frame with
VPS and doesn't end in the middle of a random TS packet.
Still, there's expected decoding artifacts for the first refresh period
(the ~1 second) due to the nature of the sample being cut from a live
source.
All following refresh periods have clear sweeping artifacts only with
"-flags low_delay" as mentioned earlier.
Not sure if a usable clue or not, but i see now this error appear when
ffplay reaches the end of the sample, but only with "-flags low_delay":
{{{
[hevc @ 0x7fa5cc33a6c0] entry_point_offset table is corrupted=0/0
}}}
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Ticket URL: <https://trac.ffmpeg.org/ticket/10887#comment:3>
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