generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

slightly faster ff_imdct_calc_3dn2() on amd64. (gcc added a bunch of useless movsxd)

Browse Source 
Originally committed as revision 5962 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Loren Merritt 2006-08-08 21:47:11 +00:00
parent 494bbf5805
commit 1b87c40245
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
libavcodec/i386/fft_3dn2.c
View File

@ -138,7 +138,7 @@ void ff_fft_calc_3dn2(FFTContext *s, FFTComplex *z)
void ff_imdct_calc_3dn2(MDCTContext *s, FFTSample *output, void ff_imdct_calc_3dn2(MDCTContext *s, FFTSample *output,
const FFTSample *input, FFTSample *tmp) const FFTSample *input, FFTSample *tmp)
{ {
int k, n8, n4, n2, n; long k, n8, n4, n2, n;
const uint16_t *revtab = s->fft.revtab; const uint16_t *revtab = s->fft.revtab;
const FFTSample *tcos = s->tcos; const FFTSample *tcos = s->tcos;
const FFTSample *tsin = s->tsin; const FFTSample *tsin = s->tsin;