[FFmpeg-cvslog] r9848 - trunk/libavcodec/ac3dec.c

[Uoti Urpala]

On Wed, 2007-08-01 at 07:39 +0200, Benjamin Larsson wrote:
> jbr wrote:
> >  static void do_imdct_256(AC3DecodeContext *ctx, int chindex)
> >  {
> >      int i, k;
> > -    float x[128];
> > +    DECLARE_ALIGNED_16(float, x[128]);
> >      FFTComplex z[2][64];
> >      float *o_ptr = ctx->tmp_output;
> 
> This wont work on win32/beos with regular gcc's. Please use an array
> allocated in the AC3DecodeContext.

What do you mean by "with regular gccs"? And why would it fail? I don't
see anything special about this case - if you're talking about the same
"other code misaligns stack and no forced realign was used" or "old
buggy gcc version was used" issues then those already occur elsewhere in
the code.