// Generic alpha renderers for all YUV modes and RGB depths. // These are "reference implementations", should be optimized later (MMX, etc) // Templating Code from Michael Niedermayer (michaelni@gmx.at) is under GPL //#define FAST_OSD //#define FAST_OSD_TABLE #include "config.h" #include "osd.h" #include "mp_msg.h" #include <inttypes.h> #include "cpudetect.h" #include "mangle.h" #ifdef ARCH_X86 #define CAN_COMPILE_X86_ASM #endif #ifdef CAN_COMPILE_X86_ASM static const uint64_t bFF attribute_used __attribute__((aligned(8))) = 0xFFFFFFFFFFFFFFFFULL; static const unsigned long long mask24lh __attribute__((aligned(8))) = 0xFFFF000000000000ULL; static const unsigned long long mask24hl __attribute__((aligned(8))) = 0x0000FFFFFFFFFFFFULL; #endif //Note: we have C, X86-nommx, MMX, MMX2, 3DNOW version therse no 3DNOW+MMX2 one //Plain C versions #if !defined (HAVE_MMX) || defined (RUNTIME_CPUDETECT) #define COMPILE_C #endif #ifdef CAN_COMPILE_X86_ASM #if (defined (HAVE_MMX) && !defined (HAVE_3DNOW) && !defined (HAVE_MMX2)) || defined (RUNTIME_CPUDETECT) #define COMPILE_MMX #endif #if defined (HAVE_MMX2) || defined (RUNTIME_CPUDETECT) #define COMPILE_MMX2 #endif #if (defined (HAVE_3DNOW) && !defined (HAVE_MMX2)) || defined (RUNTIME_CPUDETECT) #define COMPILE_3DNOW #endif #endif //CAN_COMPILE_X86_ASM #undef HAVE_MMX #undef HAVE_MMX2 #undef HAVE_3DNOW #ifndef CAN_COMPILE_X86_ASM #ifdef COMPILE_C #undef HAVE_MMX #undef HAVE_MMX2 #undef HAVE_3DNOW #define RENAME(a) a ## _C #include "osd_template.c" #endif #else //X86 noMMX versions #ifdef COMPILE_C #undef RENAME #undef HAVE_MMX #undef HAVE_MMX2 #undef HAVE_3DNOW #define RENAME(a) a ## _X86 #include "osd_template.c" #endif //MMX versions #ifdef COMPILE_MMX #undef RENAME #define HAVE_MMX #undef HAVE_MMX2 #undef HAVE_3DNOW #define RENAME(a) a ## _MMX #include "osd_template.c" #endif //MMX2 versions #ifdef COMPILE_MMX2 #undef RENAME #define HAVE_MMX #define HAVE_MMX2 #undef HAVE_3DNOW #define RENAME(a) a ## _MMX2 #include "osd_template.c" #endif //3DNOW versions #ifdef COMPILE_3DNOW #undef RENAME #define HAVE_MMX #undef HAVE_MMX2 #define HAVE_3DNOW #define RENAME(a) a ## _3DNow #include "osd_template.c" #endif #endif //CAN_COMPILE_X86_ASM void vo_draw_alpha_yv12(int w,int h, unsigned char* src, unsigned char *srca, int srcstride, unsigned char* dstbase,int dststride){ #ifdef RUNTIME_CPUDETECT #ifdef CAN_COMPILE_X86_ASM // ordered by speed / fastest first if(gCpuCaps.hasMMX2) vo_draw_alpha_yv12_MMX2(w, h, src, srca, srcstride, dstbase, dststride); else if(gCpuCaps.has3DNow) vo_draw_alpha_yv12_3DNow(w, h, src, srca, srcstride, dstbase, dststride); else if(gCpuCaps.hasMMX) vo_draw_alpha_yv12_MMX(w, h, src, srca, srcstride, dstbase, dststride); else vo_draw_alpha_yv12_X86(w, h, src, srca, srcstride, dstbase, dststride); #else vo_draw_alpha_yv12_C(w, h, src, srca, srcstride, dstbase, dststride); #endif #else //RUNTIME_CPUDETECT #ifdef HAVE_MMX2 vo_draw_alpha_yv12_MMX2(w, h, src, srca, srcstride, dstbase, dststride); #elif defined (HAVE_3DNOW) vo_draw_alpha_yv12_3DNow(w, h, src, srca, srcstride, dstbase, dststride); #elif defined (HAVE_MMX) vo_draw_alpha_yv12_MMX(w, h, src, srca, srcstride, dstbase, dststride); #elif defined(ARCH_X86) vo_draw_alpha_yv12_X86(w, h, src, srca, srcstride, dstbase, dststride); #else vo_draw_alpha_yv12_C(w, h, src, srca, srcstride, dstbase, dststride); #endif #endif //!RUNTIME_CPUDETECT } void vo_draw_alpha_yuy2(int w,int h, unsigned char* src, unsigned char *srca, int srcstride, unsigned char* dstbase,int dststride){ #ifdef RUNTIME_CPUDETECT #ifdef CAN_COMPILE_X86_ASM // ordered by speed / fastest first if(gCpuCaps.hasMMX2) vo_draw_alpha_yuy2_MMX2(w, h, src, srca, srcstride, dstbase, dststride); else if(gCpuCaps.has3DNow) vo_draw_alpha_yuy2_3DNow(w, h, src, srca, srcstride, dstbase, dststride); else if(gCpuCaps.hasMMX) vo_draw_alpha_yuy2_MMX(w, h, src, srca, srcstride, dstbase, dststride); else vo_draw_alpha_yuy2_X86(w, h, src, srca, srcstride, dstbase, dststride); #else vo_draw_alpha_yuy2_C(w, h, src, srca, srcstride, dstbase, dststride); #endif #else //RUNTIME_CPUDETECT #ifdef HAVE_MMX2 vo_draw_alpha_yuy2_MMX2(w, h, src, srca, srcstride, dstbase, dststride); #elif defined (HAVE_3DNOW) vo_draw_alpha_yuy2_3DNow(w, h, src, srca, srcstride, dstbase, dststride); #elif defined (HAVE_MMX) vo_draw_alpha_yuy2_MMX(w, h, src, srca, srcstride, dstbase, dststride); #elif defined(ARCH_X86) vo_draw_alpha_yuy2_X86(w, h, src, srca, srcstride, dstbase, dststride); #else vo_draw_alpha_yuy2_C(w, h, src, srca, srcstride, dstbase, dststride); #endif #endif //!RUNTIME_CPUDETECT } void vo_draw_alpha_uyvy(int w,int h, unsigned char* src, unsigned char *srca, int srcstride, unsigned char* dstbase,int dststride){ #ifdef RUNTIME_CPUDETECT #ifdef CAN_COMPILE_X86_ASM // ordered by speed / fastest first if(gCpuCaps.hasMMX2) vo_draw_alpha_uyvy_MMX2(w, h, src, srca, srcstride, dstbase, dststride); else if(gCpuCaps.has3DNow) vo_draw_alpha_uyvy_3DNow(w, h, src, srca, srcstride, dstbase, dststride); else if(gCpuCaps.hasMMX) vo_draw_alpha_uyvy_MMX(w, h, src, srca, srcstride, dstbase, dststride); else vo_draw_alpha_uyvy_X86(w, h, src, srca, srcstride, dstbase, dststride); #else vo_draw_alpha_uyvy_C(w, h, src, srca, srcstride, dstbase, dststride); #endif #else //RUNTIME_CPUDETECT #ifdef HAVE_MMX2 vo_draw_alpha_uyvy_MMX2(w, h, src, srca, srcstride, dstbase, dststride); #elif defined (HAVE_3DNOW) vo_draw_alpha_uyvy_3DNow(w, h, src, srca, srcstride, dstbase, dststride); #elif defined (HAVE_MMX) vo_draw_alpha_uyvy_MMX(w, h, src, srca, srcstride, dstbase, dststride); #elif defined(ARCH_X86) vo_draw_alpha_uyvy_X86(w, h, src, srca, srcstride, dstbase, dststride); #else vo_draw_alpha_uyvy_C(w, h, src, srca, srcstride, dstbase, dststride); #endif #endif //!RUNTIME_CPUDETECT } void vo_draw_alpha_rgb24(int w,int h, unsigned char* src, unsigned char *srca, int srcstride, unsigned char* dstbase,int dststride){ #ifdef RUNTIME_CPUDETECT #ifdef CAN_COMPILE_X86_ASM // ordered by speed / fastest first if(gCpuCaps.hasMMX2) vo_draw_alpha_rgb24_MMX2(w, h, src, srca, srcstride, dstbase, dststride); else if(gCpuCaps.has3DNow) vo_draw_alpha_rgb24_3DNow(w, h, src, srca, srcstride, dstbase, dststride); else if(gCpuCaps.hasMMX) vo_draw_alpha_rgb24_MMX(w, h, src, srca, srcstride, dstbase, dststride); else vo_draw_alpha_rgb24_X86(w, h, src, srca, srcstride, dstbase, dststride); #else vo_draw_alpha_rgb24_C(w, h, src, srca, srcstride, dstbase, dststride); #endif #else //RUNTIME_CPUDETECT #ifdef HAVE_MMX2 vo_draw_alpha_rgb24_MMX2(w, h, src, srca, srcstride, dstbase, dststride); #elif defined (HAVE_3DNOW) vo_draw_alpha_rgb24_3DNow(w, h, src, srca, srcstride, dstbase, dststride); #elif defined (HAVE_MMX) vo_draw_alpha_rgb24_MMX(w, h, src, srca, srcstride, dstbase, dststride); #elif defined(ARCH_X86) vo_draw_alpha_rgb24_X86(w, h, src, srca, srcstride, dstbase, dststride); #else vo_draw_alpha_rgb24_C(w, h, src, srca, srcstride, dstbase, dststride); #endif #endif //!RUNTIME_CPUDETECT } void vo_draw_alpha_rgb32(int w,int h, unsigned char* src, unsigned char *srca, int srcstride, unsigned char* dstbase,int dststride){ #ifdef RUNTIME_CPUDETECT #ifdef CAN_COMPILE_X86_ASM // ordered by speed / fastest first if(gCpuCaps.hasMMX2) vo_draw_alpha_rgb32_MMX2(w, h, src, srca, srcstride, dstbase, dststride); else if(gCpuCaps.has3DNow) vo_draw_alpha_rgb32_3DNow(w, h, src, srca, srcstride, dstbase, dststride); else if(gCpuCaps.hasMMX) vo_draw_alpha_rgb32_MMX(w, h, src, srca, srcstride, dstbase, dststride); else vo_draw_alpha_rgb32_X86(w, h, src, srca, srcstride, dstbase, dststride); #else vo_draw_alpha_rgb32_C(w, h, src, srca, srcstride, dstbase, dststride); #endif #else //RUNTIME_CPUDETECT #ifdef HAVE_MMX2 vo_draw_alpha_rgb32_MMX2(w, h, src, srca, srcstride, dstbase, dststride); #elif defined (HAVE_3DNOW) vo_draw_alpha_rgb32_3DNow(w, h, src, srca, srcstride, dstbase, dststride); #elif defined (HAVE_MMX) vo_draw_alpha_rgb32_MMX(w, h, src, srca, srcstride, dstbase, dststride); #elif defined(ARCH_X86) vo_draw_alpha_rgb32_X86(w, h, src, srca, srcstride, dstbase, dststride); #else vo_draw_alpha_rgb32_C(w, h, src, srca, srcstride, dstbase, dststride); #endif #endif //!RUNTIME_CPUDETECT } #ifdef FAST_OSD_TABLE static unsigned short fast_osd_15bpp_table[256]; static unsigned short fast_osd_16bpp_table[256]; #endif void vo_draw_alpha_init(void){ #ifdef FAST_OSD_TABLE int i; for(i=0;i<256;i++){ fast_osd_15bpp_table[i]=((i>>3)<<10)|((i>>3)<<5)|(i>>3); fast_osd_16bpp_table[i]=((i>>3)<<11)|((i>>2)<<5)|(i>>3); } #endif //FIXME the optimized stuff is a lie for 15/16bpp as they aren't optimized yet if( mp_msg_test(MSGT_OSD,MSGL_V) ) { #ifdef RUNTIME_CPUDETECT #ifdef CAN_COMPILE_X86_ASM // ordered per speed fasterst first if(gCpuCaps.hasMMX2) mp_msg(MSGT_OSD,MSGL_INFO,"Using MMX (with tiny bit MMX2) Optimized OnScreenDisplay\n"); else if(gCpuCaps.has3DNow) mp_msg(MSGT_OSD,MSGL_INFO,"Using MMX (with tiny bit 3DNow) Optimized OnScreenDisplay\n"); else if(gCpuCaps.hasMMX) mp_msg(MSGT_OSD,MSGL_INFO,"Using MMX Optimized OnScreenDisplay\n"); else mp_msg(MSGT_OSD,MSGL_INFO,"Using X86 Optimized OnScreenDisplay\n"); #else mp_msg(MSGT_OSD,MSGL_INFO,"Using Unoptimized OnScreenDisplay\n"); #endif #else //RUNTIME_CPUDETECT #ifdef HAVE_MMX2 mp_msg(MSGT_OSD,MSGL_INFO,"Using MMX (with tiny bit MMX2) Optimized OnScreenDisplay\n"); #elif defined (HAVE_3DNOW) mp_msg(MSGT_OSD,MSGL_INFO,"Using MMX (with tiny bit 3DNow) Optimized OnScreenDisplay\n"); #elif defined (HAVE_MMX) mp_msg(MSGT_OSD,MSGL_INFO,"Using MMX Optimized OnScreenDisplay\n"); #elif defined(ARCH_X86) mp_msg(MSGT_OSD,MSGL_INFO,"Using X86 Optimized OnScreenDisplay\n"); #else mp_msg(MSGT_OSD,MSGL_INFO,"Using Unoptimized OnScreenDisplay\n"); #endif #endif //!RUNTIME_CPUDETECT } } void vo_draw_alpha_rgb15(int w,int h, unsigned char* src, unsigned char *srca, int srcstride, unsigned char* dstbase,int dststride){ int y; for(y=0;y<h;y++){ register unsigned short *dst = (unsigned short*) dstbase; register int x; for(x=0;x<w;x++){ if(srca[x]){ #ifdef FAST_OSD #ifdef FAST_OSD_TABLE dst[x]=fast_osd_15bpp_table[src[x]]; #else register unsigned int a=src[x]>>3; dst[x]=(a<<10)|(a<<5)|a; #endif #else unsigned char r=dst[x]&0x1F; unsigned char g=(dst[x]>>5)&0x1F; unsigned char b=(dst[x]>>10)&0x1F; r=(((r*srca[x])>>5)+src[x])>>3; g=(((g*srca[x])>>5)+src[x])>>3; b=(((b*srca[x])>>5)+src[x])>>3; dst[x]=(b<<10)|(g<<5)|r; #endif } } src+=srcstride; srca+=srcstride; dstbase+=dststride; } return; } void vo_draw_alpha_rgb16(int w,int h, unsigned char* src, unsigned char *srca, int srcstride, unsigned char* dstbase,int dststride){ int y; for(y=0;y<h;y++){ register unsigned short *dst = (unsigned short*) dstbase; register int x; for(x=0;x<w;x++){ if(srca[x]){ #ifdef FAST_OSD #ifdef FAST_OSD_TABLE dst[x]=fast_osd_16bpp_table[src[x]]; #else dst[x]=((src[x]>>3)<<11)|((src[x]>>2)<<5)|(src[x]>>3); #endif #else unsigned char r=dst[x]&0x1F; unsigned char g=(dst[x]>>5)&0x3F; unsigned char b=(dst[x]>>11)&0x1F; r=(((r*srca[x])>>5)+src[x])>>3; g=(((g*srca[x])>>6)+src[x])>>2; b=(((b*srca[x])>>5)+src[x])>>3; dst[x]=(b<<11)|(g<<5)|r; #endif } } src+=srcstride; srca+=srcstride; dstbase+=dststride; } return; }