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avfilter/x86/vf_bwdif: Remove obsolete MMXEXT functions 

The only system which benefit from these are truely ancient
32bit x86s as all other systems use at least the SSE2 versions
(this includes all x64 cpus (which is why this code is restricted
to x86-32)).

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2022-06-13 08:42:46 +02:00
parent 7c3c1d938f
commit ed42a51930
2 changed files with 0 additions and 20 deletions
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4
libavfilter/x86/vf_bwdif.asm
View File

@ -264,7 +264,3 @@ INIT_XMM ssse3
BWDIF
INIT_XMM sse2
BWDIF
%if ARCH_X86_32
INIT_MMX mmxext
BWDIF
%endif

16
libavfilter/x86/vf_bwdif_init.c
View File

@ -24,10 +24,6 @@
#include "libavutil/x86/cpu.h"
#include "libavfilter/bwdif.h"
void ff_bwdif_filter_line_mmxext(void *dst, void *prev, void *cur, void *next,
int w, int prefs, int mrefs, int prefs2,
int mrefs2, int prefs3, int mrefs3, int prefs4,
int mrefs4, int parity, int clip_max);
void ff_bwdif_filter_line_sse2(void *dst, void *prev, void *cur, void *next,
int w, int prefs, int mrefs, int prefs2,
int mrefs2, int prefs3, int mrefs3, int prefs4,
@ -37,10 +33,6 @@ void ff_bwdif_filter_line_ssse3(void *dst, void *prev, void *cur, void *next,
int mrefs2, int prefs3, int mrefs3, int prefs4,
int mrefs4, int parity, int clip_max);
void ff_bwdif_filter_line_12bit_mmxext(void *dst, void *prev, void *cur, void *next,
int w, int prefs, int mrefs, int prefs2,
int mrefs2, int prefs3, int mrefs3, int prefs4,
int mrefs4, int parity, int clip_max);
void ff_bwdif_filter_line_12bit_sse2(void *dst, void *prev, void *cur, void *next,
int w, int prefs, int mrefs, int prefs2,
int mrefs2, int prefs3, int mrefs3, int prefs4,
@ -57,19 +49,11 @@ av_cold void ff_bwdif_init_x86(BWDIFContext *bwdif)
int bit_depth = (!yadif->csp) ? 8 : yadif->csp->comp[0].depth;
if (bit_depth <= 8) {
#if ARCH_X86_32
if (EXTERNAL_MMXEXT(cpu_flags))
bwdif->filter_line = ff_bwdif_filter_line_mmxext;
#endif /* ARCH_X86_32 */
if (EXTERNAL_SSE2(cpu_flags))
bwdif->filter_line = ff_bwdif_filter_line_sse2;
if (EXTERNAL_SSSE3(cpu_flags))
bwdif->filter_line = ff_bwdif_filter_line_ssse3;
} else if (bit_depth <= 12) {
#if ARCH_X86_32
if (EXTERNAL_MMXEXT(cpu_flags))
bwdif->filter_line = ff_bwdif_filter_line_12bit_mmxext;
#endif /* ARCH_X86_32 */
if (EXTERNAL_SSE2(cpu_flags))
bwdif->filter_line = ff_bwdif_filter_line_12bit_sse2;
if (EXTERNAL_SSSE3(cpu_flags))