[FFmpeg-trac] #8565(undetermined:new): There is no non-neon version of idctdsp on aarch64
FFmpeg
trac at avcodec.org
Wed Mar 11 08:21:16 EET 2020
#8565: There is no non-neon version of idctdsp on aarch64
-------------------------------------+-------------------------------------
Reporter: ilya-fedin | Type: defect
Status: new | Priority: normal
Component: | Version:
undetermined | unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Summary of the bug:
How to reproduce:
1. Compile ffmpeg with --disable-neon on aarch64
2. Link it to some app, for example tdesktop, there will be a linkage
error
{{{
/build/alish-tdesktop/stage/usr/lib/libavcodec.a(idctdsp.o): In function
`ff_idctdsp_init':
idctdsp.c:(.text.unlikely+0x314): undefined reference to
`ff_idctdsp_init_aarch64'
}}}
More info:
https://github.com/telegramdesktop/tdesktop/issues/6647#issuecomment-597452642
--
Ticket URL: <https://trac.ffmpeg.org/ticket/8565>
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