[FFmpeg-cvslog] r10187 - trunk/configure

[Guillaume POIRIER]

Hi,

On 8/25/07, David Conrad <umovimus at gmail.com> wrote:
> On Aug 25, 2007, at 4:40 PM, Guillaume POIRIER wrote:
>
> > Hi,
> >
> > On 8/22/07, mru <subversion at mplayerhq.hu> wrote:
> >> Author: mru
> >> Date: Wed Aug 22 22:42:25 2007
> >> New Revision: 10187
> >>
> >> Log:
> >> fix endian check when cross-compiling
> >
> > This commit broke PPC target. You reproduce the bug quite simply by
> > trying to play a H264 file with ffplay:
> >
> > ./ffplay_g ~/Movies/CityLights.avi
> > [h264 @ 0x361788]top block unavailable for requested intra mode at
> > 13 0
> > [h264 @ 0x361788]error while decoding MB 13 0, bytestream (5158)
> > [h264 @ 0x361788]concealing 1276 DC, 1276 AC, 1276 MV errors
> > [h264 @ 0x361788]concealing 1159 DC, 1159 AC, 1159 MV errors
> > [h264 @ 0x361788]error while decoding MB 25 28, bytestream (-3)
> > [h264 @ 0x361788]concealing 68 DC, 68 AC, 68 MV errors
> > [h264 @ 0x361788]concealing 1224 DC, 1224 AC, 1224 MV errors
> > [h264 @ 0x361788]concealing 1214 DC, 1214 AC, 1214 MV errors
> > [h264 @ 0x361788]concealing 1043 DC, 1043 AC, 1043 MV errors
> > [h264 @ 0x361788]top block unavailable for requested intra mode at
> > 16 0
> > [h264 @ 0x361788]error while decoding MB 16 0, bytestream (7858)
> > [h264 @ 0x361788]concealing 1276 DC, 1276 AC, 1276 MV errors
> > [h264 @ 0x361788]concealing 1246 DC, 1246 AC, 1246 MV errors
> > [h264 @ 0x361788]top block unavailable for requested intra4x4 mode
> > -1 at 9 0
> > [h264 @ 0x361788]error while decoding MB 9 0, bytestream (8527)
> > [h264 @ 0x361788]concealing 1276 DC, 1276 AC, 1276 MV errors
> > [h264 @ 0x361788]top block unavailable for requested intra4x4 mode
> > -1 at 18 0
> > [h264 @ 0x361788]error while decoding MB 18 0, bytestream (7610)
> > [h264 @ 0x361788]concealing 1276 DC, 1276 AC, 1276 MV errors
> > [h264 @ 0x361788]concealing 1131 DC, 1131 AC, 1131 MV errors
> > [h264 @ 0x361788]concealing 1225 DC, 1225 AC, 1225 MV errors
> > [h264 @ 0x361788]concealing 1260 DC, 1260 AC, 1260 MV errors
> > [h264 @ 0x361788]concealing 1227 DC, 1227 AC, 1227 MV errors
> > [h264 @ 0x361788]concealing 1261 DC, 1261 AC, 1261 MV errors
> > [h264 @ 0x361788]top block unavailable for requested intra4x4 mode
> > -1 at 7 0
> > [h264 @ 0x361788]error while decoding MB 7 0, bytestream (12209)
> > [h264 @ 0x361788]concealing 1276 DC, 1276 AC, 1276 MV errors
> > [h264 @ 0x361788]concealing 1209 DC, 1209 AC, 1209 MV errors
> > [h264 @ 0x361788]overflow in decode_cabac_mb_ref
> > [h264 @ 0x361788]overflow in decode_cabac_mb_ref
> > [h264 @ 0x361788]overflow in decode_cabac_mb_ref
> >
> > ....
> >
> > I have no idea what the correct fix for this is though :(
>
> It seems that the strings on Mac OS X doesn't find the BIGE in the
> object file unless you use - as in the attached patch. Don't know if
> it's correct to do on other platforms though.

yep, that fixed the problem.

Mans, Diego, what to do with that patch?

Guillaume
-- 
A soldier will fight long and hard for a bit of colored ribbon.
 -- Napoleon Bonaparte