mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-18 14:26:43 +00:00
67e5e612be
Original commit message from CVS: Remove GPL'ed mmx32idct.c code and supporting code, since logic in gst-plugins is not supposed to be GPL'ed. This code provided MMX optimisations, but was never compiled in since configure never set HAVE_LIBMMX anyway.
26 lines
602 B
C
26 lines
602 B
C
/* define DCT types */
|
|
|
|
/*
|
|
* DCTSIZE underlying (1d) transform size
|
|
* DCTSIZE2 DCTSIZE squared
|
|
*/
|
|
|
|
#define DCTSIZE (8)
|
|
#define DCTSIZE2 (DCTSIZE*DCTSIZE)
|
|
|
|
#define EIGHT_BIT_SAMPLES /* needed in jrevdct.c */
|
|
|
|
typedef short DCTELEM; /* must be at least 16 bits */
|
|
|
|
typedef DCTELEM DCTBLOCK[DCTSIZE2];
|
|
|
|
typedef long INT32; /* must be at least 32 bits */
|
|
|
|
extern void gst_idct_int_idct();
|
|
|
|
extern void gst_idct_init_fast_int_idct (void);
|
|
extern void gst_idct_fast_int_idct (short *block);
|
|
|
|
extern void gst_idct_init_float_idct(void);
|
|
extern void gst_idct_float_idct (short *block);
|
|
|