[FFmpeg-trac] #1072(avcodec:new): jpeg decoder crashes on 854x480 image on arm7
FFmpeg
trac at avcodec.org
Thu Mar 15 13:38:02 CET 2012
#1072: jpeg decoder crashes on 854x480 image on arm7
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Reporter: kaijun61 | Type: defect
Status: new | Priority: important
Component: avcodec | Version: git-master
Keywords: jpeg arm | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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test a 854x480 jpeg image on beagleboard, it crashes at
function idct_col4_st8_neon in simple.idct_neon.S. It works on 720x576. It
seems it has something to do with size ( I guess a multiple of 16).
Another issue is input format is YUV444, but output is Y420. Why is it
downsized?
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1072>
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