[MPlayer-users] CVS works no longer with current ffmpeg on bigendian

[Götz Waschk]

Am Mittwoch, 18. Juni 2003, 09:53:54 Uhr MET, schrieb Gansser, Martin:
> gcc -O4   -pipe -ffast-math -fomit-frame-pointer -DHPUX -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -
> Wall -g -DHAVE_AV_CONFIG_H -I.. -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o mjpeg
> .o mjpeg.c
> mjpeg.c: In function `mjpeg_decode_frame':
> mjpeg.c:1664: `PIX_FMT_ABGR32' undeclared (first use in this function)
> mjpeg.c:1664: (Each undeclared identifier is reported only once
> mjpeg.c:1664: for each function it appears in.)
> gmake[1]: *** [mjpeg.o] Error 1
> gmake[1]: Leaving directory `/users/mgansser/GNU/MPlayer-20030618/libavcodec'
> gmake: *** [libavcodec/libavcodec.a] Error 2
> MPlayer CVS compiles at the moment only with ffmpeg-cvs-2003-06-10
> OS: hpux 11.00 big endian

I can confirm this problem on a Solaris machine (SPARC CPU(s), also
big endian).
 
> I figured out that it works only wiht the following change on my machine:
> 
> diff -Naur mjpeg.c.orig mjpeg.c
> --- mjpeg.c.orig        2003-06-18 09:43:28.000000000 +0200
> +++ mjpeg.c     2003-06-18 09:53:50.000000000 +0200
> @@ -1661,7 +1661,7 @@
>                          case 0x11:
>                              if(s->rgb){
>  #ifdef WORDS_BIGENDIAN
> -                                avctx->pix_fmt = PIX_FMT_ABGR32;
> +                                avctx->pix_fmt = PIX_FMT_YUV444P;
>  #else
>                                  avctx->pix_fmt = PIX_FMT_RGBA32;
>  #endif
> 
> any suggestion ?

I don't know if there are ffmpeg developers on this list, if this
doesn't get fixed, mail to the ffmpeg-devel list. BTW I don't think
YUV444P is the right replacement for ABGR32, I think the real fix
would be to define PIX_FMT_ABGR32 somewhere. 
-- 
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