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x86: xviddct: Employ more specific ifdefs

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This avoids building mmxext and sse2 code when disabled by configure.
This commit is contained in:
Diego Biurrun 2013-09-16 13:47:35 +02:00
parent 4272bb6ef1
commit 0b8b2ae5e9
3 changed files with 28 additions and 16 deletions
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8
libavcodec/dct-test.c
View File

@ -84,7 +84,11 @@ static const struct algo fdct_tab[] = {
#if HAVE_MMX_INLINE
{ "MMX", ff_fdct_mmx, NO_PERM, AV_CPU_FLAG_MMX },
#endif
#if HAVE_MMXEXT_INLINE
{ "MMXEXT", ff_fdct_mmxext, NO_PERM, AV_CPU_FLAG_MMXEXT },
#endif
#if HAVE_SSE2_INLINE
{ "SSE2", ff_fdct_sse2, NO_PERM, AV_CPU_FLAG_SSE2 },
#endif
@ -108,7 +112,11 @@ static const struct algo idct_tab[] = {
#if HAVE_MMX_INLINE
{ "SIMPLE-MMX", ff_simple_idct_mmx, MMX_SIMPLE_PERM, AV_CPU_FLAG_MMX },
{ "XVID-MMX", ff_idct_xvid_mmx, NO_PERM, AV_CPU_FLAG_MMX, 1 },
#endif
#if HAVE_MMXEXT_INLINE
{ "XVID-MMXEXT", ff_idct_xvid_mmxext, NO_PERM, AV_CPU_FLAG_MMXEXT, 1 },
#endif
#if HAVE_SSE2_INLINE
{ "XVID-SSE2", ff_idct_xvid_sse2, SSE2_PERM, AV_CPU_FLAG_SSE2, 1 },
#endif

32
libavcodec/x86/idct_mmx_xvid.c
View File

@ -47,7 +47,7 @@
#include "dsputil_x86.h"
#include "idct_xvid.h"
#if HAVE_INLINE_ASM
#if HAVE_MMX_INLINE
//=============================================================================
// Macros and other preprocessor constants
@ -507,6 +507,22 @@ __asm__ volatile(
:: "r"(block), "r"(rounder_0), "r"(tab_i_04_mmx), "r"(tg_1_16));
}
void ff_idct_xvid_mmx_put(uint8_t *dest, int line_size, int16_t *block)
{
ff_idct_xvid_mmx(block);
ff_put_pixels_clamped_mmx(block, dest, line_size);
}
void ff_idct_xvid_mmx_add(uint8_t *dest, int line_size, int16_t *block)
{
ff_idct_xvid_mmx(block);
ff_add_pixels_clamped_mmx(block, dest, line_size);
}
#endif /* HAVE_MMX_INLINE */
#if HAVE_MMXEXT_INLINE
//-----------------------------------------------------------------------------
// void idct_xmm(uint16_t block[64]);
//-----------------------------------------------------------------------------
@ -531,18 +547,6 @@ __asm__ volatile(
:: "r"(block), "r"(rounder_0), "r"(tab_i_04_xmm), "r"(tg_1_16));
}
void ff_idct_xvid_mmx_put(uint8_t *dest, int line_size, int16_t *block)
{
ff_idct_xvid_mmx(block);
ff_put_pixels_clamped_mmx(block, dest, line_size);
}
void ff_idct_xvid_mmx_add(uint8_t *dest, int line_size, int16_t *block)
{
ff_idct_xvid_mmx(block);
ff_add_pixels_clamped_mmx(block, dest, line_size);
}
void ff_idct_xvid_mmxext_put(uint8_t *dest, int line_size, int16_t *block)
{
ff_idct_xvid_mmxext(block);
@ -555,4 +559,4 @@ void ff_idct_xvid_mmxext_add(uint8_t *dest, int line_size, int16_t *block)
ff_add_pixels_clamped_mmx(block, dest, line_size);
}
#endif /* HAVE_INLINE_ASM */
#endif /* HAVE_MMXEXT_INLINE */

4
libavcodec/x86/idct_sse2_xvid.c
View File

@ -44,7 +44,7 @@
#include "idct_xvid.h"
#include "dsputil_x86.h"
#if HAVE_INLINE_ASM
#if HAVE_SSE2_INLINE
/**
* @file
@ -405,4 +405,4 @@ void ff_idct_xvid_sse2_add(uint8_t *dest, int line_size, short *block)
ff_add_pixels_clamped_mmx(block, dest, line_size);
}
#endif /* HAVE_INLINE_ASM */
#endif /* HAVE_SSE2_INLINE */