[FFmpeg-trac] #4745(avcodec:new): FFmpeg 2.7.2 fails to build on MIPS

FFmpeg trac at avcodec.org
Thu Jul 30 02:19:37 CEST 2015

#4745: FFmpeg 2.7.2 fails to build on MIPS
             Reporter:  brad     |                     Type:  defect
               Status:  new      |                 Priority:  important
            Component:  avcodec  |                  Version:  2.7
             Keywords:           |               Blocked By:
             Blocking:           |  Reproduced by developer:  0
Analyzed by developer:  0        |
 Switching from FFmpeg 2.7 to 2.7.2 there has been a regression with
 building on MIPS. The build uses all of the various command line
 parameters to disable the various MIPS features for newer chips..

 --disable-loongson3 --disable-mips32r5 --disable-mips64r6 --disable-
 mipsdspr1 --disable-mipsdspr2 --disable-msa

 The compiler is GCC 4.2.1.

 The build fails like so..

 In file included from libavcodec/mips/hevcdsp_init_mips.c:21:
 ./libavcodec/mips/hevcdsp_mips.h:35:1: error: pasting
 "ff_hevc_put_hevc_pel_pixels" and "##" does not give a valid preprocessing

Ticket URL: <https://trac.ffmpeg.org/ticket/4745>
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