[FFmpeg-trac] #7861(swscale:new): altivec compilation broken on specific setups starting with gcc 8.3

FFmpeg trac at avcodec.org
Tue Aug 6 16:07:06 EEST 2019


#7861: altivec compilation broken on specific setups starting with gcc 8.3
-------------------------------------+-----------------------------------
             Reporter:  q66          |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  swscale
              Version:  git-master   |               Resolution:
             Keywords:  ppc altivec  |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-----------------------------------

Comment (by q66):

 Try altering

 static void yuv2plane1_nbps_vsx(const int16_t *src, uint16_t *dest, int
 dstW,
                            int big_endian, int output_bits)

 to

 static av_always_inline void yuv2plane1_nbps_vsx(const int16_t *src,
 uint16_t *dest, int dstW,
                                             const int big_endian, const
 int output_bits)

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Ticket URL: <https://trac.ffmpeg.org/ticket/7861#comment:6>
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