avfilter/x86/vf_yadif: 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)).

Andreas Rheinhardt committed 4 years ago

Commit 4d7128b1 parent 19abc4c4 files · +0 −37Browse files

Showing the changes to libavfilter (4 of 4 files). Show all

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4 files

libavfilter/x86/vf_yadif.asm +0 −8
libavfilter/x86/vf_yadif_init.c +0 −21
libavfilter/x86/yadif-10.asm +0 −4
libavfilter/x86/yadif-16.asm +0 −4

libavfilter/x86/vf_yadif.asm+0−8

@@ -133,12 +133,8 @@ SECTION .text · 132 unmodified lines
133	133	psubusb m2, m3
134	134	psubusb m3, m4
135	135	pmaxub m2, m3
136		−%if mmsize == 16
137	136	mova m3, m2
138	137	psrldq m3, 2
139		−%else
140		− pshufw m3, m2, q0021
141		−%endif
142	138	punpcklbw m2, m7
143	139	punpcklbw m3, m7
144	140	paddw m0, m2
@@ -237,7 +233,3 @@ INIT_XMM ssse3 · 92 unmodified lines
237	233	YADIF
238	234	INIT_XMM sse2
239	235	YADIF
240		−%if ARCH_X86_32
241		−INIT_MMX mmxext
242		−YADIF
243		−%endif

libavfilter/x86/vf_yadif_init.c+0−21

@@ -23,9 +23,6 @@ · 22 unmodified lines
23	23	#include "libavutil/x86/cpu.h"
24	24	#include "libavfilter/yadif.h"
25	25
26		−void ff_yadif_filter_line_mmxext(void dst, void prev, void *cur,
27		− void *next, int w, int prefs,
28		− int mrefs, int parity, int mode);
29	26	void ff_yadif_filter_line_sse2(void dst, void prev, void *cur,
30	27	void *next, int w, int prefs,
31	28	int mrefs, int parity, int mode);
@@ -33,9 +30,6 @@ void ff_yadif_filter_line_ssse3(void dst, void prev, void *cur, · 1 unmodified line
33	30	void *next, int w, int prefs,
34	31	int mrefs, int parity, int mode);
35	32
36		−void ff_yadif_filter_line_16bit_mmxext(void dst, void prev, void *cur,
37		− void *next, int w, int prefs,
38		− int mrefs, int parity, int mode);
39	33	void ff_yadif_filter_line_16bit_sse2(void dst, void prev, void *cur,
40	34	void *next, int w, int prefs,
41	35	int mrefs, int parity, int mode);
@@ -46,9 +40,6 @@ void ff_yadif_filter_line_16bit_sse4(void dst, void prev, void *cur, · 4 unmodified lines
46	40	void *next, int w, int prefs,
47	41	int mrefs, int parity, int mode);
48	42
49		−void ff_yadif_filter_line_10bit_mmxext(void dst, void prev, void *cur,
50		− void *next, int w, int prefs,
51		− int mrefs, int parity, int mode);
52	43	void ff_yadif_filter_line_10bit_sse2(void dst, void prev, void *cur,
53	44	void *next, int w, int prefs,
54	45	int mrefs, int parity, int mode);
@@ -63,10 +54,6 @@ av_cold void ff_yadif_init_x86(YADIFContext *yadif) · 8 unmodified lines
63	54	: yadif->csp->comp[0].depth;
64	55
65	56	if (bit_depth >= 15) {
66		−#if ARCH_X86_32
67		− if (EXTERNAL_MMXEXT(cpu_flags))
68		− yadif->filter_line = ff_yadif_filter_line_16bit_mmxext;
69		−#endif /* ARCH_X86_32 */
70	57	if (EXTERNAL_SSE2(cpu_flags))
71	58	yadif->filter_line = ff_yadif_filter_line_16bit_sse2;
72	59	if (EXTERNAL_SSSE3(cpu_flags))
@@ -74,19 +61,11 @@ av_cold void ff_yadif_init_x86(YADIFContext *yadif) · 1 unmodified line
74	61	if (EXTERNAL_SSE4(cpu_flags))
75	62	yadif->filter_line = ff_yadif_filter_line_16bit_sse4;
76	63	} else if ( bit_depth >= 9 && bit_depth <= 14) {
77		−#if ARCH_X86_32
78		− if (EXTERNAL_MMXEXT(cpu_flags))
79		− yadif->filter_line = ff_yadif_filter_line_10bit_mmxext;
80		−#endif /* ARCH_X86_32 */
81	64	if (EXTERNAL_SSE2(cpu_flags))
82	65	yadif->filter_line = ff_yadif_filter_line_10bit_sse2;
83	66	if (EXTERNAL_SSSE3(cpu_flags))
84	67	yadif->filter_line = ff_yadif_filter_line_10bit_ssse3;
85	68	} else {
86		−#if ARCH_X86_32
87		− if (EXTERNAL_MMXEXT(cpu_flags))
88		− yadif->filter_line = ff_yadif_filter_line_mmxext;
89		−#endif /* ARCH_X86_32 */
90	69	if (EXTERNAL_SSE2(cpu_flags))
91	70	yadif->filter_line = ff_yadif_filter_line_sse2;
92	71	if (EXTERNAL_SSSE3(cpu_flags))

libavfilter/x86/yadif-10.asm+0−4

@@ -249,7 +249,3 @@ INIT_XMM ssse3 · 248 unmodified lines
249	249	YADIF
250	250	INIT_XMM sse2
251	251	YADIF
252		−%if ARCH_X86_32
253		−INIT_MMX mmxext
254		−YADIF
255		−%endif

libavfilter/x86/yadif-16.asm+0−4

@@ -287,7 +287,3 @@ INIT_XMM ssse3 · 286 unmodified lines
287	287	YADIF
288	288	INIT_XMM sse2
289	289	YADIF
290		−%if ARCH_X86_32
291		−INIT_MMX mmxext
292		−YADIF
293		−%endif

avfilter/x86/vf_yadif: Remove obsolete MMXEXT functions

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