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| author | nick <nick@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2001-06-29 17:55:35 +0000 |
|---|---|---|
| committer | nick <nick@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2001-06-29 17:55:35 +0000 |
| commit | 2ec6762923fea7f28331849b1d394f30dfce1aff (patch) | |
| tree | 58ff3fcc1ac955a2b07e81d74fe489076e1fe631 /mp3lib/mpg123.h | |
| parent | bf8a76c06387345aa448b66ce2dff37ba0fcd69e (diff) | |
| download | mpv-2ec6762923fea7f28331849b1d394f30dfce1aff.tar.bz2 mpv-2ec6762923fea7f28331849b1d394f30dfce1aff.tar.xz | |
Added newest MMX-optimized decore which speedups decoding at least on 13% for any cpu.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@1246 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'mp3lib/mpg123.h')
| -rw-r--r-- | mp3lib/mpg123.h | 33 |
1 files changed, 11 insertions, 22 deletions
diff --git a/mp3lib/mpg123.h b/mp3lib/mpg123.h index cadeab7347..ff4fef3df8 100644 --- a/mp3lib/mpg123.h +++ b/mp3lib/mpg123.h @@ -104,33 +104,22 @@ struct III_sideinfo }; static long freqs[9]; -#ifdef HAVE_3DNOW - real decwin[2*(512+32)]; -#else - real decwin[512+32]; -#endif - real *pnts[]; +extern real decwin[(512+32)]; +extern real *pnts[]; static int do_layer2(struct frame *fr,int single); static int do_layer3(struct frame *fr,int single); static int synth_1to1(real *bandPtr,int channel,unsigned char *out,int *pnt); -extern int synth_1to1_pent( real *,int,unsigned char * ); +extern int synth_1to1_pent( real *,int,short * ); +extern void make_decode_tables_MMX(long scaleval); +extern int synth_1to1_MMX( real *,int,short * ); +extern int synth_1to1_MMX_s(real *, int, short *, short *, int *); extern void dct64(real *a,real *b,real *c); -#ifdef HAVE_3DNOW - extern void dct64_3dnow( real *,real *, real * ); - extern void dct36_3dnow(real *,real *,real *,real *,real *); - extern int synth_1to1_3dnow( real *,int,unsigned char * ); -#endif -#ifdef HAVE_3DNOWEX - extern void dct64_3dnowex( real *,real *, real * ); - extern void dct36_3dnowex(real *,real *,real *,real *,real *); - extern int synth_1to1_3dnowex( real *,int,unsigned char * ); -#endif -#ifdef HAVE_SSE_MP3 -// extern void dct64_3dnow( real *,real *, real * ); -// extern void dct36_3dnow(real *,real *,real *,real *,real *); - extern int synth_1to1_sse( real *,int,unsigned char * ); -#endif +extern void dct36_3dnow(real *,real *,real *,real *,real *); +extern void dct36_3dnowex(real *,real *,real *,real *,real *); +extern void dct36_sse(real *,real *,real *,real *,real *); +typedef int (*synth_func_t)( real *,int,short * ); +typedef void (*dct36_func_t)(real *,real *,real *,real *,real *); |