[FFmpeg-trac] #122(FFplay:reopened): Kega Game Video codec broken with ffplay
FFmpeg
trac at avcodec.org
Sat Aug 27 13:32:46 CEST 2011
#122: Kega Game Video codec broken with ffplay
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Reporter: cehoyos | Owner: michael
Type: defect | Status: reopened
Priority: normal | Component: FFplay
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced: 0
Analyzed: 0 |
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Comment (by reimar):
Correction, in valgrind I actually see invalid reads.
This is probably because the kgv decoder does this:
prev = av_realloc(c->prev, w * h * 2);
So that means once decoding of the following frame starts, the result data
from the previous one becomes invalid.
I suspect ffplay somehow can't handle that.
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Ticket URL: <https://avcodec.org/trac/ffmpeg/ticket/122#comment:6>
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