huffyuvdsp: move functions only used by huffyuv from lossless_videodsp

Signed-off-by: James Almer <jamrial@gmail.com>

4 files changed, 150 insertions, 150 deletions

diff --git a/libavcodec/x86/huffyuvdsp.asm b/libavcodec/x86/huffyuvdsp.asm
index 0befd3baa8..0d8cae354a 100644
--- a/libavcodec/x86/huffyuvdsp.asm
+++ b/libavcodec/x86/huffyuvdsp.asm
@@ -24,6 +24,78 @@
 
 SECTION .text
 
+
+%macro INT16_LOOP 2 ; %1 = a/u (aligned/unaligned), %2 = add/sub
+    movd    m4, maskd
+    SPLATW  m4, m4
+    add     wd, wd
+    test    wq, 2*mmsize - 1
+    jz %%.tomainloop
+    push  tmpq
+%%.wordloop:
+    sub     wq, 2
+%ifidn %2, add
+    mov   tmpw, [srcq+wq]
+    add   tmpw, [dstq+wq]
+%else
+    mov   tmpw, [src1q+wq]
+    sub   tmpw, [src2q+wq]
+%endif
+    and   tmpw, maskw
+    mov     [dstq+wq], tmpw
+    test    wq, 2*mmsize - 1
+    jnz %%.wordloop
+    pop   tmpq
+%%.tomainloop:
+%ifidn %2, add
+    add     srcq, wq
+%else
+    add     src1q, wq
+    add     src2q, wq
+%endif
+    add     dstq, wq
+    neg     wq
+    jz      %%.end
+%%.loop:
+%ifidn %2, add
+    mov%1   m0, [srcq+wq]
+    mov%1   m1, [dstq+wq]
+    mov%1   m2, [srcq+wq+mmsize]
+    mov%1   m3, [dstq+wq+mmsize]
+%else
+    mov%1   m0, [src1q+wq]
+    mov%1   m1, [src2q+wq]
+    mov%1   m2, [src1q+wq+mmsize]
+    mov%1   m3, [src2q+wq+mmsize]
+%endif
+    p%2w    m0, m1
+    p%2w    m2, m3
+    pand    m0, m4
+    pand    m2, m4
+    mov%1   [dstq+wq]       , m0
+    mov%1   [dstq+wq+mmsize], m2
+    add     wq, 2*mmsize
+    jl %%.loop
+%%.end:
+    RET
+%endmacro
+
+%if ARCH_X86_32
+INIT_MMX mmx
+cglobal add_int16, 4,4,5, dst, src, mask, w, tmp
+    INT16_LOOP a, add
+%endif
+
+INIT_XMM sse2
+cglobal add_int16, 4,4,5, dst, src, mask, w, tmp
+    test srcq, mmsize-1
+    jnz .unaligned
+    test dstq, mmsize-1
+    jnz .unaligned
+    INT16_LOOP a, add
+.unaligned:
+    INT16_LOOP u, add
+
 ; void add_hfyu_left_pred_bgr32(uint8_t *dst, const uint8_t *src,
 ;                               intptr_t w, uint8_t *left)
 %macro LEFT_BGR32 0
@@ -63,3 +135,68 @@ LEFT_BGR32
 %endif
 INIT_XMM sse2
 LEFT_BGR32
+
+; void add_hfyu_median_prediction_mmxext(uint8_t *dst, const uint8_t *top, const uint8_t *diff, int mask, int w, int *left, int *left_top)
+INIT_MMX mmxext
+cglobal add_hfyu_median_pred_int16, 7,7,0, dst, top, diff, mask, w, left, left_top
+    add      wd, wd
+    movd    mm6, maskd
+    SPLATW  mm6, mm6
+    movq    mm0, [topq]
+    movq    mm2, mm0
+    movd    mm4, [left_topq]
+    psllq   mm2, 16
+    movq    mm1, mm0
+    por     mm4, mm2
+    movd    mm3, [leftq]
+    psubw   mm0, mm4 ; t-tl
+    add    dstq, wq
+    add    topq, wq
+    add   diffq, wq
+    neg      wq
+    jmp .skip
+.loop:
+    movq    mm4, [topq+wq]
+    movq    mm0, mm4
+    psllq   mm4, 16
+    por     mm4, mm1
+    movq    mm1, mm0 ; t
+    psubw   mm0, mm4 ; t-tl
+.skip:
+    movq    mm2, [diffq+wq]
+%assign i 0
+%rep 4
+    movq    mm4, mm0
+    paddw   mm4, mm3 ; t-tl+l
+    pand    mm4, mm6
+    movq    mm5, mm3
+    pmaxsw  mm3, mm1
+    pminsw  mm5, mm1
+    pminsw  mm3, mm4
+    pmaxsw  mm3, mm5 ; median
+    paddw   mm3, mm2 ; +residual
+    pand    mm3, mm6
+%if i==0
+    movq    mm7, mm3
+    psllq   mm7, 48
+%else
+    movq    mm4, mm3
+    psrlq   mm7, 16
+    psllq   mm4, 48
+    por     mm7, mm4
+%endif
+%if i<3
+    psrlq   mm0, 16
+    psrlq   mm1, 16
+    psrlq   mm2, 16
+%endif
+%assign i i+1
+%endrep
+    movq [dstq+wq], mm7
+    add      wq, 8
+    jl .loop
+    movzx   r2d, word [dstq-2]
+    mov [leftq], r2d
+    movzx   r2d, word [topq-2]
+    mov [left_topq], r2d
+    RET
diff --git a/libavcodec/x86/huffyuvdsp_init.c b/libavcodec/x86/huffyuvdsp_init.c
index fc87c3844b..f72d759ef2 100644
--- a/libavcodec/x86/huffyuvdsp_init.c
+++ b/libavcodec/x86/huffyuvdsp_init.c
@@ -21,24 +21,35 @@
 #include "config.h"
 #include "libavutil/attributes.h"
 #include "libavutil/cpu.h"
+#include "libavutil/pixdesc.h"
 #include "libavutil/x86/asm.h"
 #include "libavutil/x86/cpu.h"
 #include "libavcodec/huffyuvdsp.h"
 
+void ff_add_int16_mmx(uint16_t *dst, const uint16_t *src, unsigned mask, int w);
+void ff_add_int16_sse2(uint16_t *dst, const uint16_t *src, unsigned mask, int w);
 void ff_add_hfyu_left_pred_bgr32_mmx(uint8_t *dst, const uint8_t *src,
                                      intptr_t w, uint8_t *left);
 void ff_add_hfyu_left_pred_bgr32_sse2(uint8_t *dst, const uint8_t *src,
                                       intptr_t w, uint8_t *left);
+void ff_add_hfyu_median_pred_int16_mmxext(uint16_t *dst, const uint16_t *top, const uint16_t *diff, unsigned mask, int w, int *left, int *left_top);
 
-av_cold void ff_huffyuvdsp_init_x86(HuffYUVDSPContext *c)
+av_cold void ff_huffyuvdsp_init_x86(HuffYUVDSPContext *c, AVCodecContext *avctx)
 {
     int cpu_flags = av_get_cpu_flags();
+    const AVPixFmtDescriptor *pix_desc = av_pix_fmt_desc_get(avctx->pix_fmt);
 
     if (ARCH_X86_32 && EXTERNAL_MMX(cpu_flags)) {
         c->add_hfyu_left_pred_bgr32 = ff_add_hfyu_left_pred_bgr32_mmx;
+        c->add_int16 = ff_add_int16_mmx;
+    }
+
+    if (EXTERNAL_MMXEXT(cpu_flags) && pix_desc && pix_desc->comp[0].depth<16) {
+        c->add_hfyu_median_pred_int16 = ff_add_hfyu_median_pred_int16_mmxext;
     }
 
     if (EXTERNAL_SSE2(cpu_flags)) {
+        c->add_int16 = ff_add_int16_sse2;
         c->add_hfyu_left_pred_bgr32 = ff_add_hfyu_left_pred_bgr32_sse2;
     }
 }
diff --git a/libavcodec/x86/lossless_videodsp.asm b/libavcodec/x86/lossless_videodsp.asm
index bcc40ec061..f82f04f7fa 100644
--- a/libavcodec/x86/lossless_videodsp.asm
+++ b/libavcodec/x86/lossless_videodsp.asm
@@ -217,77 +217,6 @@ ADD_BYTES
 INIT_XMM sse2
 ADD_BYTES
 
-%macro INT16_LOOP 2 ; %1 = a/u (aligned/unaligned), %2 = add/sub
-    movd    m4, maskd
-    SPLATW  m4, m4
-    add     wd, wd
-    test    wq, 2*mmsize - 1
-    jz %%.tomainloop
-    push  tmpq
-%%.wordloop:
-    sub     wq, 2
-%ifidn %2, add
-    mov   tmpw, [srcq+wq]
-    add   tmpw, [dstq+wq]
-%else
-    mov   tmpw, [src1q+wq]
-    sub   tmpw, [src2q+wq]
-%endif
-    and   tmpw, maskw
-    mov     [dstq+wq], tmpw
-    test    wq, 2*mmsize - 1
-    jnz %%.wordloop
-    pop   tmpq
-%%.tomainloop:
-%ifidn %2, add
-    add     srcq, wq
-%else
-    add     src1q, wq
-    add     src2q, wq
-%endif
-    add     dstq, wq
-    neg     wq
-    jz      %%.end
-%%.loop:
-%ifidn %2, add
-    mov%1   m0, [srcq+wq]
-    mov%1   m1, [dstq+wq]
-    mov%1   m2, [srcq+wq+mmsize]
-    mov%1   m3, [dstq+wq+mmsize]
-%else
-    mov%1   m0, [src1q+wq]
-    mov%1   m1, [src2q+wq]
-    mov%1   m2, [src1q+wq+mmsize]
-    mov%1   m3, [src2q+wq+mmsize]
-%endif
-    p%2w    m0, m1
-    p%2w    m2, m3
-    pand    m0, m4
-    pand    m2, m4
-    mov%1   [dstq+wq]       , m0
-    mov%1   [dstq+wq+mmsize], m2
-    add     wq, 2*mmsize
-    jl %%.loop
-%%.end:
-    RET
-%endmacro
-
-%if ARCH_X86_32
-INIT_MMX mmx
-cglobal add_int16, 4,4,5, dst, src, mask, w, tmp
-    INT16_LOOP a, add
-%endif
-
-INIT_XMM sse2
-cglobal add_int16, 4,4,5, dst, src, mask, w, tmp
-    test srcq, mmsize-1
-    jnz .unaligned
-    test dstq, mmsize-1
-    jnz .unaligned
-    INT16_LOOP a, add
-.unaligned:
-    INT16_LOOP u, add
-
 %macro ADD_HFYU_LEFT_LOOP_INT16 2 ; %1 = dst alignment (a/u), %2 = src alignment (a/u)
     add     wd, wd
     add     srcq, wq
@@ -359,68 +288,3 @@ cglobal add_hfyu_left_pred_int16, 4,4,8, dst, src, mask, w, left
     ADD_HFYU_LEFT_LOOP_INT16 u, a
 .src_unaligned:
     ADD_HFYU_LEFT_LOOP_INT16 u, u
-
-; void add_hfyu_median_prediction_mmxext(uint8_t *dst, const uint8_t *top, const uint8_t *diff, int mask, int w, int *left, int *left_top)
-INIT_MMX mmxext
-cglobal add_hfyu_median_pred_int16, 7,7,0, dst, top, diff, mask, w, left, left_top
-    add      wd, wd
-    movd    mm6, maskd
-    SPLATW  mm6, mm6
-    movq    mm0, [topq]
-    movq    mm2, mm0
-    movd    mm4, [left_topq]
-    psllq   mm2, 16
-    movq    mm1, mm0
-    por     mm4, mm2
-    movd    mm3, [leftq]
-    psubw   mm0, mm4 ; t-tl
-    add    dstq, wq
-    add    topq, wq
-    add   diffq, wq
-    neg      wq
-    jmp .skip
-.loop:
-    movq    mm4, [topq+wq]
-    movq    mm0, mm4
-    psllq   mm4, 16
-    por     mm4, mm1
-    movq    mm1, mm0 ; t
-    psubw   mm0, mm4 ; t-tl
-.skip:
-    movq    mm2, [diffq+wq]
-%assign i 0
-%rep 4
-    movq    mm4, mm0
-    paddw   mm4, mm3 ; t-tl+l
-    pand    mm4, mm6
-    movq    mm5, mm3
-    pmaxsw  mm3, mm1
-    pminsw  mm5, mm1
-    pminsw  mm3, mm4
-    pmaxsw  mm3, mm5 ; median
-    paddw   mm3, mm2 ; +residual
-    pand    mm3, mm6
-%if i==0
-    movq    mm7, mm3
-    psllq   mm7, 48
-%else
-    movq    mm4, mm3
-    psrlq   mm7, 16
-    psllq   mm4, 48
-    por     mm7, mm4
-%endif
-%if i<3
-    psrlq   mm0, 16
-    psrlq   mm1, 16
-    psrlq   mm2, 16
-%endif
-%assign i i+1
-%endrep
-    movq [dstq+wq], mm7
-    add      wq, 8
-    jl .loop
-    movzx   r2d, word [dstq-2]
-    mov [leftq], r2d
-    movzx   r2d, word [topq-2]
-    mov [left_topq], r2d
-    RET
diff --git a/libavcodec/x86/lossless_videodsp_init.c b/libavcodec/x86/lossless_videodsp_init.c
index 2dc662d8b1..dbb63a1f48 100644
--- a/libavcodec/x86/lossless_videodsp_init.c
+++ b/libavcodec/x86/lossless_videodsp_init.c
@@ -21,7 +21,6 @@
 #include "config.h"
 #include "libavutil/x86/asm.h"
 #include "../lossless_videodsp.h"
-#include "libavutil/pixdesc.h"
 #include "libavutil/x86/cpu.h"
 
 void ff_add_bytes_mmx(uint8_t *dst, uint8_t *src, intptr_t w);
@@ -39,11 +38,8 @@ int  ff_add_left_pred_ssse3(uint8_t *dst, const uint8_t *src,
 int  ff_add_left_pred_sse4(uint8_t *dst, const uint8_t *src,
                             intptr_t w, int left);
 
-void ff_add_int16_mmx(uint16_t *dst, const uint16_t *src, unsigned mask, int w);
-void ff_add_int16_sse2(uint16_t *dst, const uint16_t *src, unsigned mask, int w);
 int ff_add_hfyu_left_pred_int16_ssse3(uint16_t *dst, const uint16_t *src, unsigned mask, int w, unsigned acc);
 int ff_add_hfyu_left_pred_int16_sse4(uint16_t *dst, const uint16_t *src, unsigned mask, int w, unsigned acc);
-void ff_add_hfyu_median_pred_int16_mmxext(uint16_t *dst, const uint16_t *top, const uint16_t *diff, unsigned mask, int w, int *left, int *left_top);
 
 #if HAVE_INLINE_ASM && HAVE_7REGS && ARCH_X86_32
 static void add_median_pred_cmov(uint8_t *dst, const uint8_t *top,
@@ -83,10 +79,9 @@ static void add_median_pred_cmov(uint8_t *dst, const uint8_t *top,
 }
 #endif
 
-void ff_llviddsp_init_x86(LLVidDSPContext *c, AVCodecContext *avctx)
+void ff_llviddsp_init_x86(LLVidDSPContext *c)
 {
     int cpu_flags = av_get_cpu_flags();
-    const AVPixFmtDescriptor *pix_desc = av_pix_fmt_desc_get(avctx->pix_fmt);
 
 #if HAVE_INLINE_ASM && HAVE_7REGS && ARCH_X86_32
     if (cpu_flags & AV_CPU_FLAG_CMOV)
@@ -95,7 +90,6 @@ void ff_llviddsp_init_x86(LLVidDSPContext *c, AVCodecContext *avctx)
 
     if (ARCH_X86_32 && EXTERNAL_MMX(cpu_flags)) {
         c->add_bytes = ff_add_bytes_mmx;
-        c->add_int16 = ff_add_int16_mmx;
     }
 
     if (ARCH_X86_32 && EXTERNAL_MMXEXT(cpu_flags)) {
@@ -104,15 +98,9 @@ void ff_llviddsp_init_x86(LLVidDSPContext *c, AVCodecContext *avctx)
             c->add_median_pred = ff_add_median_pred_mmxext;
     }
 
-    if (EXTERNAL_MMXEXT(cpu_flags) && pix_desc && pix_desc->comp[0].depth<16) {
-        c->add_hfyu_median_pred_int16 = ff_add_hfyu_median_pred_int16_mmxext;
-    }
-
     if (EXTERNAL_SSE2(cpu_flags)) {
         c->add_bytes       = ff_add_bytes_sse2;
         c->add_median_pred = ff_add_median_pred_sse2;
-
-        c->add_int16 = ff_add_int16_sse2;
     }
 
     if (EXTERNAL_SSSE3(cpu_flags)) {