On Tue, May 31, 2011 at 03:30:05PM -0700, Ronald S. Bultje wrote:
> 
> On Mon, May 30, 2011 at 2:07 PM, Diego Biurrun <[email protected]> wrote:
> >
> > --- a/libavcodec/motion_est.c
> > +++ b/libavcodec/motion_est.c
> > @@ -1119,8 +1119,6 @@ void ff_estimate_p_frame_motion(MpegEncContext * s,
> >
> > -    av_dlog(s, "varc=%4d avg_var=%4d (sum=%4d) vard=%4d mx=%2d my=%2d\n",
> > -            varc, s->avg_mb_var, sum, vard, mx - xx, my - yy);
> 
> Why does it fail to compile? Can it be fixed?

Because it is infinitely broken, witness:

CC      libavcodec/motion_est.o
libavcodec/motion_est.c: In function ‘ff_estimate_p_frame_motion’:
libavcodec/motion_est.c:1125:20: error: ‘MpegEncContext’ has no member named 
‘avg_mb_var’
libavcodec/motion_est.c:1125:50: error: ‘xx’ undeclared (first use in this 
function)
libavcodec/motion_est.c:1125:50: note: each undeclared identifier is reported 
only once for each function it appears in
libavcodec/motion_est.c:1125:59: error: ‘yy’ undeclared (first use in this 
function)
libavcodec/motion_est.c:1125:13: warning: passing argument 2 of ‘av_log’ makes 
integer from pointer without a cast [enabled by default]
./libavutil/log.h:126:6: note: expected ‘int’ but argument is of type ‘const 
char *’
libavcodec/motion_est.c:1125:13: warning: passing argument 3 of ‘av_log’ makes 
pointer from integer without a cast [enabled by default]
./libavutil/log.h:126:6: note: expected ‘const char *’ but argument is of type 
‘int’
make: *** [libavcodec/motion_est.o] Error 1

This is a leftover from code that was removed a long time ago.
It is not worth fixing.

Diego
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