[FFmpeg-trac] #1041(avcodec:open): Illegal instruction when opening some files with (HE-)AAC streams

FFmpeg trac at avcodec.org
Tue Mar 20 13:58:18 CET 2012


#1041: Illegal instruction when opening some files with (HE-)AAC streams
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             Reporter:  qyot27      |                    Owner:
                 Type:  defect      |                   Status:  open
             Priority:  important   |                Component:  avcodec
              Version:  git-master  |               Resolution:
             Keywords:  aac         |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Comment (by qyot27):

 Replying to [comment:20 ami_stuff]:
 > Probably related to ticket #213. My own build (compiled with --disable-
 yasm) works correctly.
 Except that this is caused by a line in libavcodec/x86/sbrdsp_init.c, a
 source file which didn't even exist until a little less than a month ago.
 Prior to which, HE-AAC decoding worked fine, and still works fine if the
 problematic line is commented out (as worked out from comments #14-19).
 And even with this issue, LC-AAC decoding still works.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1041#comment:21>
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