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gst/deinterlace2/tvtime/greedyh.c: Only build the assembly optimized implementations on x86.

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Original commit message from CVS:
* gst/deinterlace2/tvtime/greedyh.c:
(deinterlace_frame_di_greedyh):
Only build the assembly optimized implementations on x86.
This commit is contained in:
Sebastian Dröge 2008-07-04 18:54:15 +00:00
parent 60128149f8
commit fa81d7c15d
2 changed files with 14 additions and 0 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2008-07-04 Sebastian Dröge <sebastian.droege@collabora.co.uk>
* gst/deinterlace2/tvtime/greedyh.c:
(deinterlace_frame_di_greedyh):
Only build the assembly optimized implementations on x86.
2008-07-04 Sebastian Dröge <sebastian.droege@collabora.co.uk>
Patch by: Damien Lespiau <damien dot lespiau at gmail dot com>

8
gst/deinterlace2/tvtime/greedyh.c
View file

@ -182,6 +182,8 @@ greedyDScaler_C (uint8_t * L1, uint8_t * L2, uint8_t * L3, uint8_t * L2P,
}
}
#ifdef HAVE_CPU_I386
#define IS_MMXEXT
#define SIMD_TYPE MMXEXT
#define FUNCT_NAME greedyDScaler_MMXEXT
@ -206,6 +208,8 @@ greedyDScaler_C (uint8_t * L1, uint8_t * L2, uint8_t * L3, uint8_t * L2P,
#undef IS_MMX
#undef FUNCT_NAME
#endif
static void
deinterlace_frame_di_greedyh (GstDeinterlace2 * object)
{
@ -223,6 +227,7 @@ deinterlace_frame_di_greedyh (GstDeinterlace2 * object)
unsigned char *L2P; // ptr to prev Line2
unsigned char *Dest = GST_BUFFER_DATA (object->out_buf);
#ifdef HAVE_CPU_I386
if (object->cpu_feature_flags & OIL_IMPL_FLAG_MMXEXT) {
func = greedyDScaler_MMXEXT;
} else if (object->cpu_feature_flags & OIL_IMPL_FLAG_3DNOW) {
@ -232,6 +237,9 @@ deinterlace_frame_di_greedyh (GstDeinterlace2 * object)
} else {
func = greedyDScaler_C;
}
#else
func = greedyDScaler_C;
#endif
// copy first even line no matter what, and the first odd line if we're
// processing an EVEN field. (note diff from other deint rtns.)