From 35fe20d1ba49918ec739a5b068c208ca82f977f7 Mon Sep 17 00:00:00 2001 From: Anton Mitrofanov Date: Sat, 19 Feb 2022 14:34:04 +0300 Subject: [PATCH] Replace AvxSynth with AviSynth+ on POSIX systems --- configure | 7 +- extras/avisynth_c.h | 1328 ++++++++++++++++++++++++++++++++++--------- extras/avxsynth_c.h | 725 ----------------------- input/avs.c | 121 ++-- 4 files changed, 1112 insertions(+), 1069 deletions(-) delete mode 100644 extras/avxsynth_c.h diff --git a/configure b/configure index e0f79f6c..34bb064d 100755 --- a/configure +++ b/configure @@ -1299,14 +1299,11 @@ if [ "$avs" = "auto" ] ; then avs="no" # cygwin can use avisynth if it can use LoadLibrary if [ $SYS = WINDOWS ] || ([ $SYS = CYGWIN ] && cc_check windows.h "" "LoadLibraryW(0);") ; then - avs="avisynth" + avs="yes" define HAVE_AVS - define USE_AVXSYNTH 0 elif [ "$SYS" = "LINUX" -o "$SYS" = "MACOSX" ] ; then - # AvxSynth currently only supports Linux and OSX - avs="avxsynth" + avs="yes" define HAVE_AVS - define USE_AVXSYNTH 1 AVS_LIBS="-ldl" LDFLAGSCLI="$AVS_LIBS $LDFLAGSCLI" fi diff --git a/extras/avisynth_c.h b/extras/avisynth_c.h index 81598790..b0ed4b1e 100644 --- a/extras/avisynth_c.h +++ b/extras/avisynth_c.h @@ -1,6 +1,8 @@ // Avisynth C Interface Version 0.20 // Copyright 2003 Kevin Atkinson +// Copyright 2020 AviSynth+ project + // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation; either version 2 of the License, or @@ -13,7 +15,8 @@ // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software -// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA, or visit +// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, +// MA 02110-1301 USA, or visit // http://www.gnu.org/copyleft/gpl.html . // // As a special exception, I give you permission to link to the @@ -31,55 +34,260 @@ // export plugins, or graphical user interfaces. // NOTE: this is a partial update of the Avisynth C interface to recognize -// new color spaces added in Avisynth 2.60. By no means is this document -// completely Avisynth 2.60 compliant. +// new color spaces and interface elements added in Avisynth 2.60 and AviSynth+. +// This interface is not 100% Avisynth+ CPP interface equivalent. + +// 170103: added new CPU constants (FMA4, AVX512xx) +// 171102: define SIZETMOD. do not use yet, experimental. Offsets are size_t instead of int. Affects x64. +// 171106: avs_get_row_size calls into avs_get_row_size_p, instead of direct field access +// 171106: avs_get_height calls into avs_get_row_size_p, instead of direct field access +// 180524: AVSC_EXPORT to dllexport in capi.h for avisynth_c_plugin_init +// 180524: avs_is_same_colorspace VideoInfo parameters to const +// 181230: Readability: functions regrouped to mix less AVSC_API and AVSC_INLINE, put together Avisynth+ specific stuff +// 181230: use #ifndef AVSC_NO_DECLSPEC for AVSC_INLINE functions which are calling API functions +// 181230: comments on avs_load_library (helper for loading API entries dynamically into a struct using AVSC_NO_DECLSPEC define) +// 181230: define alias AVS_FRAME_ALIGN as FRAME_ALIGN +// 181230: remove unused form of avs_get_rowsize and avs_get_height (kept earlier for reference) +// 190104: avs_load_library: smart fallback mechanism for Avisynth+ specific functions: +// if they are not loadable, they will work in a classic Avisynth compatible mode +// Example#1: e.g. avs_is_444 will call the existing avs_is_yv24 instead +// Example#2: avs_bits_per_component will return 8 for all colorspaces (Classic Avisynth supports only 8 bits/pixel) +// Thus the Avisynth+ specific API functions are safely callable even when connected to classic Avisynth DLL +// 202002xx non-Windows friendly additions +// 20200305 avs_vsprintf parameter type change: (void *) to va_list +// 20200330: (remove test SIZETMOD define for clarity) +// 20200513: user must use explicite #define AVS26_FALLBACK_SIMULATION for having fallback helpers in dynamic loaded library section +// 20200513: Follow AviSynth+ V8 interface additions +// AVS_VideoFrame struct extended with placeholder for frame property pointer +// avs_subframe_planar_a +// avs_copy_frame_props +// avs_get_frame_props_ro, avs_get_frame_props_rw +// avs_prop_num_keys, avs_prop_get_key, avs_prop_num_elements, avs_prop_get_type, avs_prop_get_data_size +// avs_prop_get_int, avs_prop_get_float, avs_prop_get_data, avs_prop_get_clip, avs_prop_get_frame, avs_prop_get_int_array, avs_prop_get_float_array +// avs_prop_set_int, avs_prop_set_float, avs_prop_set_data, avs_prop_set_clip, avs_prop_set_frame, avs_prop_set_int_array, avs_prop_set_float_array +// avs_prop_delete_key, avs_clear_map +// avs_new_video_frame_p, avs_new_video_frame_p_a +// avs_get_env_property (internal system properties), AVS_AEP_xxx (AvsEnvProperty) enums +// avs_get_var_try, avs_get_var_bool, avs_get_var_int, avs_get_var_double, avs_get_var_string, avs_get_var_long +// avs_pool_allocate, avs_pool_free + #ifndef __AVISYNTH_C__ #define __AVISYNTH_C__ +#ifndef AVS_CONFIG_H +#define AVS_CONFIG_H + +// Undefine this to get cdecl calling convention +#define AVSC_USE_STDCALL 1 + +// NOTE TO PLUGIN AUTHORS: +// Because AVS_FRAME_ALIGN can be substantially higher than the alignment +// a plugin actually needs, plugins should not use AVS_FRAME_ALIGN to check for +// alignment. They should always request the exact alignment value they need. +// This is to make sure that plugins work over the widest range of AviSynth +// builds possible. +#define AVS_FRAME_ALIGN 64 + +#if defined(_M_AMD64) || defined(__x86_64) +# define AVS_X86_64 +#elif defined(_M_IX86) || defined(__i386__) +# define AVS_X86_32 +// VS2017 introduced _M_ARM64 +#elif defined(_M_ARM64) || defined(__aarch64__) +# define AVS_ARM64 +#elif defined(_M_ARM) || defined(__arm__) +# define AVS_ARM32 +#elif defined(__PPC64__) +# define AVS_PPC64 +#elif defined(_M_PPC) || defined(__PPC__) || defined(__POWERPC__) +# define AVS_PPC32 +#elif defined(__riscv) +# define AVS_RISCV +#elif defined(__sparc_v9__) +# define AVS_SPARC +#else +# error Unsupported CPU architecture. +#endif + +// VC++ LLVM-Clang-cl MinGW-Gnu +// AVS_MSVC x x +// AVS_MSVC_PURE x +// AVS_CLANG x +// AVS_GCC x + +#if defined(__clang__) +// Check clang first. clang-cl also defines __MSC_VER +// We set AVS_MSVC because they are mostly compatible +# define AVS_CLANG +#if defined(_MSC_VER) +# define AVS_MSVC +# define AVS_FORCEINLINE __attribute__((always_inline)) +#else +# define AVS_FORCEINLINE __attribute__((always_inline)) inline +#endif +#elif defined(_MSC_VER) +# define AVS_MSVC +# define AVS_MSVC_PURE +# define AVS_FORCEINLINE __forceinline +#elif defined(__GNUC__) +# define AVS_GCC +# define AVS_FORCEINLINE __attribute__((always_inline)) inline +#elif defined(__INTEL_COMPILER) || defined(__INTEL_LLVM_COMPILER) +// Intel C++ Compilers with MSVC command line interface will not appear here rather at _MSC_VER +# define AVS_FORCEINLINE inline +# undef __forceinline +# define __forceinline inline +#else +# error Unsupported compiler. +# define AVS_FORCEINLINE inline +# undef __forceinline +# define __forceinline inline +#endif + +#if defined(_WIN32) || defined(__CYGWIN__) +# define AVS_WINDOWS +#elif defined(__linux__) +# define AVS_LINUX +# define AVS_POSIX +#elif defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__DragonFly__) +# define AVS_BSD +# define AVS_POSIX +#elif defined(__APPLE__) +# define AVS_MACOS +# define AVS_POSIX +#elif defined(__HAIKU__) +# define AVS_HAIKU +# define AVS_POSIX +#else +# error Operating system unsupported. +#endif + +#ifndef AVS_MSVC +// GCC and Clang can be used on big endian systems, MSVC can't. +# if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ +# define AVS_ENDIANNESS "little" +# elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ +# define AVS_ENDIANNESS "big" +# else +# define AVS_ENDIANNESS "middle" +# endif +#else +#define AVS_ENDIANNESS "little" +#endif + +#endif //AVS_CONFIG_H + +#ifndef AVS_CAPI_H +#define AVS_CAPI_H + +#ifdef AVS_POSIX +// this is also defined in avs/posix.h +#ifndef AVS_HAIKU +#define __declspec(x) +#endif +#endif + #ifdef __cplusplus # define EXTERN_C extern "C" #else # define EXTERN_C #endif -#define AVSC_USE_STDCALL 1 - -#ifndef AVSC_USE_STDCALL -# define AVSC_CC __cdecl -#else -# define AVSC_CC __stdcall +#ifdef AVS_WINDOWS +#ifdef BUILDING_AVSCORE +# if defined(AVS_GCC) && defined(AVS_X86_32) +# define AVSC_CC +# else // MSVC builds and 64-bit GCC +# ifndef AVSC_USE_STDCALL +# define AVSC_CC __cdecl +# else +# define AVSC_CC __stdcall +# endif +# endif +#else // needed for programs that talk to AviSynth+ +# ifndef AVSC_WIN32_GCC32 // see comment below +# ifndef AVSC_USE_STDCALL +# define AVSC_CC __cdecl +# else +# define AVSC_CC __stdcall +# endif +# else +# define AVSC_CC +# endif +#endif +# else +# define AVSC_CC #endif +// On 64-bit Windows, there's only one calling convention, +// so there is no difference between MSVC and GCC. On 32-bit, +// this isn't true. The convention that GCC needs to use to +// even build AviSynth+ as 32-bit makes anything that uses +// it incompatible with 32-bit MSVC builds of AviSynth+. +// The AVSC_WIN32_GCC32 define is meant to provide a user +// switchable way to make builds of FFmpeg to test 32-bit +// GCC builds of AviSynth+ without having to screw around +// with alternate headers, while still default to the usual +// situation of using 32-bit MSVC builds of AviSynth+. + +// Hopefully, this situation will eventually be resolved +// and a broadly compatible solution will arise so the +// same 32-bit FFmpeg build can handle either MSVC or GCC +// builds of AviSynth+. + #define AVSC_INLINE static __inline -#ifdef AVISYNTH_C_EXPORTS -# define AVSC_EXPORT __declspec(dllexport) +#ifdef BUILDING_AVSCORE +#ifdef AVS_WINDOWS +# ifndef AVS_STATIC_LIB +# define AVSC_EXPORT __declspec(dllexport) +# else +# define AVSC_EXPORT +# endif # define AVSC_API(ret, name) EXTERN_C AVSC_EXPORT ret AVSC_CC name #else -# define AVSC_EXPORT __declspec(dllimport) +# define AVSC_EXPORT EXTERN_C +# define AVSC_API(ret, name) EXTERN_C ret AVSC_CC name +#endif +#else +# define AVSC_EXPORT EXTERN_C __declspec(dllexport) +# ifndef AVS_STATIC_LIB +# define AVSC_IMPORT __declspec(dllimport) +# else +# define AVSC_IMPORT +# endif # ifndef AVSC_NO_DECLSPEC -# define AVSC_API(ret, name) EXTERN_C AVSC_EXPORT ret AVSC_CC name +# define AVSC_API(ret, name) EXTERN_C AVSC_IMPORT ret AVSC_CC name # else # define AVSC_API(ret, name) typedef ret (AVSC_CC *name##_func) # endif #endif -typedef unsigned char BYTE; -#ifdef __GNUC__ -typedef long long int INT64; -#else -typedef __int64 INT64; -#endif +#endif //AVS_CAPI_H + +#ifndef AVS_TYPES_H +#define AVS_TYPES_H +// Define all types necessary for interfacing with avisynth.dll +#include + +// Raster types used by VirtualDub & Avisynth +typedef uint8_t BYTE; + +#endif //AVS_TYPES_H ///////////////////////////////////////////////////////////////////// // // Constants // -#ifndef __AVISYNTH_6_H__ -enum { AVISYNTH_INTERFACE_VERSION = 6 }; +#ifndef __AVISYNTH_9_H__ +enum { + AVISYNTH_INTERFACE_CLASSIC_VERSION = 6, + AVISYNTH_INTERFACE_VERSION = 9, + AVISYNTHPLUS_INTERFACE_BUGFIX_VERSION = 0 // reset to zero whenever the normal interface version bumps +}; #endif enum {AVS_SAMPLE_INT8 = 1<<0, @@ -105,54 +313,149 @@ enum {AVS_PLANAR_Y=1<<0, AVS_PLANAR_B_ALIGNED=AVS_PLANAR_B|AVS_PLANAR_ALIGNED}; // Colorspace properties. -enum {AVS_CS_BGR = 1<<28, - AVS_CS_YUV = 1<<29, - AVS_CS_INTERLEAVED = 1<<30, - AVS_CS_PLANAR = 1<<31, - - AVS_CS_SHIFT_SUB_WIDTH = 0, - AVS_CS_SHIFT_SUB_HEIGHT = 8, - AVS_CS_SHIFT_SAMPLE_BITS = 16, - - AVS_CS_SUB_WIDTH_MASK = 7 << AVS_CS_SHIFT_SUB_WIDTH, - AVS_CS_SUB_WIDTH_1 = 3 << AVS_CS_SHIFT_SUB_WIDTH, // YV24 - AVS_CS_SUB_WIDTH_2 = 0 << AVS_CS_SHIFT_SUB_WIDTH, // YV12, I420, YV16 - AVS_CS_SUB_WIDTH_4 = 1 << AVS_CS_SHIFT_SUB_WIDTH, // YUV9, YV411 - - AVS_CS_VPLANEFIRST = 1 << 3, // YV12, YV16, YV24, YV411, YUV9 - AVS_CS_UPLANEFIRST = 1 << 4, // I420 - - AVS_CS_SUB_HEIGHT_MASK = 7 << AVS_CS_SHIFT_SUB_HEIGHT, - AVS_CS_SUB_HEIGHT_1 = 3 << AVS_CS_SHIFT_SUB_HEIGHT, // YV16, YV24, YV411 - AVS_CS_SUB_HEIGHT_2 = 0 << AVS_CS_SHIFT_SUB_HEIGHT, // YV12, I420 - AVS_CS_SUB_HEIGHT_4 = 1 << AVS_CS_SHIFT_SUB_HEIGHT, // YUV9 - - AVS_CS_SAMPLE_BITS_MASK = 7 << AVS_CS_SHIFT_SAMPLE_BITS, - AVS_CS_SAMPLE_BITS_8 = 0 << AVS_CS_SHIFT_SAMPLE_BITS, - AVS_CS_SAMPLE_BITS_16 = 1 << AVS_CS_SHIFT_SAMPLE_BITS, - AVS_CS_SAMPLE_BITS_32 = 2 << AVS_CS_SHIFT_SAMPLE_BITS, - - AVS_CS_PLANAR_MASK = AVS_CS_PLANAR | AVS_CS_INTERLEAVED | AVS_CS_YUV | AVS_CS_BGR | AVS_CS_SAMPLE_BITS_MASK | AVS_CS_SUB_HEIGHT_MASK | AVS_CS_SUB_WIDTH_MASK, - AVS_CS_PLANAR_FILTER = ~( AVS_CS_VPLANEFIRST | AVS_CS_UPLANEFIRST )}; - - // Specific colorformats +enum { + AVS_CS_YUVA = 1 << 27, + AVS_CS_BGR = 1 << 28, + AVS_CS_YUV = 1 << 29, + AVS_CS_INTERLEAVED = 1 << 30, + AVS_CS_PLANAR = 1 << 31, + + AVS_CS_SHIFT_SUB_WIDTH = 0, + AVS_CS_SHIFT_SUB_HEIGHT = 8, + AVS_CS_SHIFT_SAMPLE_BITS = 16, + + AVS_CS_SUB_WIDTH_MASK = 7 << AVS_CS_SHIFT_SUB_WIDTH, + AVS_CS_SUB_WIDTH_1 = 3 << AVS_CS_SHIFT_SUB_WIDTH, // YV24 + AVS_CS_SUB_WIDTH_2 = 0 << AVS_CS_SHIFT_SUB_WIDTH, // YV12, I420, YV16 + AVS_CS_SUB_WIDTH_4 = 1 << AVS_CS_SHIFT_SUB_WIDTH, // YUV9, YV411 + + AVS_CS_VPLANEFIRST = 1 << 3, // YV12, YV16, YV24, YV411, YUV9 + AVS_CS_UPLANEFIRST = 1 << 4, // I420 + + AVS_CS_SUB_HEIGHT_MASK = 7 << AVS_CS_SHIFT_SUB_HEIGHT, + AVS_CS_SUB_HEIGHT_1 = 3 << AVS_CS_SHIFT_SUB_HEIGHT, // YV16, YV24, YV411 + AVS_CS_SUB_HEIGHT_2 = 0 << AVS_CS_SHIFT_SUB_HEIGHT, // YV12, I420 + AVS_CS_SUB_HEIGHT_4 = 1 << AVS_CS_SHIFT_SUB_HEIGHT, // YUV9 + + AVS_CS_SAMPLE_BITS_MASK = 7 << AVS_CS_SHIFT_SAMPLE_BITS, + AVS_CS_SAMPLE_BITS_8 = 0 << AVS_CS_SHIFT_SAMPLE_BITS, + AVS_CS_SAMPLE_BITS_10 = 5 << AVS_CS_SHIFT_SAMPLE_BITS, + AVS_CS_SAMPLE_BITS_12 = 6 << AVS_CS_SHIFT_SAMPLE_BITS, + AVS_CS_SAMPLE_BITS_14 = 7 << AVS_CS_SHIFT_SAMPLE_BITS, + AVS_CS_SAMPLE_BITS_16 = 1 << AVS_CS_SHIFT_SAMPLE_BITS, + AVS_CS_SAMPLE_BITS_32 = 2 << AVS_CS_SHIFT_SAMPLE_BITS, + + AVS_CS_PLANAR_MASK = AVS_CS_PLANAR | AVS_CS_INTERLEAVED | AVS_CS_YUV | AVS_CS_BGR | AVS_CS_YUVA | AVS_CS_SAMPLE_BITS_MASK | AVS_CS_SUB_HEIGHT_MASK | AVS_CS_SUB_WIDTH_MASK, + AVS_CS_PLANAR_FILTER = ~(AVS_CS_VPLANEFIRST | AVS_CS_UPLANEFIRST), + + AVS_CS_RGB_TYPE = 1 << 0, + AVS_CS_RGBA_TYPE = 1 << 1, + + AVS_CS_GENERIC_YUV420 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_2 | AVS_CS_SUB_WIDTH_2, // 4:2:0 planar + AVS_CS_GENERIC_YUV422 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_2, // 4:2:2 planar + AVS_CS_GENERIC_YUV444 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_1, // 4:4:4 planar + AVS_CS_GENERIC_Y = AVS_CS_PLANAR | AVS_CS_INTERLEAVED | AVS_CS_YUV, // Y only (4:0:0) + AVS_CS_GENERIC_RGBP = AVS_CS_PLANAR | AVS_CS_BGR | AVS_CS_RGB_TYPE, // planar RGB + AVS_CS_GENERIC_RGBAP = AVS_CS_PLANAR | AVS_CS_BGR | AVS_CS_RGBA_TYPE, // planar RGBA + AVS_CS_GENERIC_YUVA420 = AVS_CS_PLANAR | AVS_CS_YUVA | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_2 | AVS_CS_SUB_WIDTH_2, // 4:2:0:A planar + AVS_CS_GENERIC_YUVA422 = AVS_CS_PLANAR | AVS_CS_YUVA | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_2, // 4:2:2:A planar + AVS_CS_GENERIC_YUVA444 = AVS_CS_PLANAR | AVS_CS_YUVA | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_1 }; // 4:4:4:A planar + + + // Specific color formats enum { AVS_CS_UNKNOWN = 0, - AVS_CS_BGR24 = 1<<0 | AVS_CS_BGR | AVS_CS_INTERLEAVED, - AVS_CS_BGR32 = 1<<1 | AVS_CS_BGR | AVS_CS_INTERLEAVED, + AVS_CS_BGR24 = AVS_CS_RGB_TYPE | AVS_CS_BGR | AVS_CS_INTERLEAVED, + AVS_CS_BGR32 = AVS_CS_RGBA_TYPE | AVS_CS_BGR | AVS_CS_INTERLEAVED, AVS_CS_YUY2 = 1<<2 | AVS_CS_YUV | AVS_CS_INTERLEAVED, // AVS_CS_YV12 = 1<<3 Reserved // AVS_CS_I420 = 1<<4 Reserved AVS_CS_RAW32 = 1<<5 | AVS_CS_INTERLEAVED, - AVS_CS_YV24 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_SAMPLE_BITS_8 | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_1, // YVU 4:4:4 planar - AVS_CS_YV16 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_SAMPLE_BITS_8 | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_2, // YVU 4:2:2 planar - AVS_CS_YV12 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_SAMPLE_BITS_8 | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_2 | AVS_CS_SUB_WIDTH_2, // YVU 4:2:0 planar + AVS_CS_YV24 = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_8, // YUV 4:4:4 planar + AVS_CS_YV16 = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_8, // YUV 4:2:2 planar + AVS_CS_YV12 = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_8, // YUV 4:2:0 planar AVS_CS_I420 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_SAMPLE_BITS_8 | AVS_CS_UPLANEFIRST | AVS_CS_SUB_HEIGHT_2 | AVS_CS_SUB_WIDTH_2, // YUV 4:2:0 planar AVS_CS_IYUV = AVS_CS_I420, - AVS_CS_YV411 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_SAMPLE_BITS_8 | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_4, // YVU 4:1:1 planar - AVS_CS_YUV9 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_SAMPLE_BITS_8 | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_4 | AVS_CS_SUB_WIDTH_4, // YVU 4:1:0 planar - AVS_CS_Y8 = AVS_CS_PLANAR | AVS_CS_INTERLEAVED | AVS_CS_YUV | AVS_CS_SAMPLE_BITS_8 // Y 4:0:0 planar + AVS_CS_YV411 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_SAMPLE_BITS_8 | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_1 | AVS_CS_SUB_WIDTH_4, // YUV 4:1:1 planar + AVS_CS_YUV9 = AVS_CS_PLANAR | AVS_CS_YUV | AVS_CS_SAMPLE_BITS_8 | AVS_CS_VPLANEFIRST | AVS_CS_SUB_HEIGHT_4 | AVS_CS_SUB_WIDTH_4, // YUV 4:1:0 planar + AVS_CS_Y8 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_8, // Y 4:0:0 planar + + //------------------------- + // AVS16: new planar constants go live! Experimental PF 160613 + // 10-12-14-16 bit + planar RGB + BGR48/64 160725 + AVS_CS_YUV444P10 = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_10, // YUV 4:4:4 10bit samples + AVS_CS_YUV422P10 = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_10, // YUV 4:2:2 10bit samples + AVS_CS_YUV420P10 = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_10, // YUV 4:2:0 10bit samples + AVS_CS_Y10 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_10, // Y 4:0:0 10bit samples + + AVS_CS_YUV444P12 = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_12, // YUV 4:4:4 12bit samples + AVS_CS_YUV422P12 = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_12, // YUV 4:2:2 12bit samples + AVS_CS_YUV420P12 = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_12, // YUV 4:2:0 12bit samples + AVS_CS_Y12 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_12, // Y 4:0:0 12bit samples + + AVS_CS_YUV444P14 = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_14, // YUV 4:4:4 14bit samples + AVS_CS_YUV422P14 = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_14, // YUV 4:2:2 14bit samples + AVS_CS_YUV420P14 = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_14, // YUV 4:2:0 14bit samples + AVS_CS_Y14 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_14, // Y 4:0:0 14bit samples + + AVS_CS_YUV444P16 = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_16, // YUV 4:4:4 16bit samples + AVS_CS_YUV422P16 = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_16, // YUV 4:2:2 16bit samples + AVS_CS_YUV420P16 = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_16, // YUV 4:2:0 16bit samples + AVS_CS_Y16 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_16, // Y 4:0:0 16bit samples + + // 32 bit samples (float) + AVS_CS_YUV444PS = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_32, // YUV 4:4:4 32bit samples + AVS_CS_YUV422PS = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_32, // YUV 4:2:2 32bit samples + AVS_CS_YUV420PS = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_32, // YUV 4:2:0 32bit samples + AVS_CS_Y32 = AVS_CS_GENERIC_Y | AVS_CS_SAMPLE_BITS_32, // Y 4:0:0 32bit samples + + // RGB packed + AVS_CS_BGR48 = AVS_CS_RGB_TYPE | AVS_CS_BGR | AVS_CS_INTERLEAVED | AVS_CS_SAMPLE_BITS_16, // BGR 3x16 bit + AVS_CS_BGR64 = AVS_CS_RGBA_TYPE | AVS_CS_BGR | AVS_CS_INTERLEAVED | AVS_CS_SAMPLE_BITS_16, // BGR 4x16 bit + // no packed 32 bit (float) support for these legacy types + + // RGB planar + AVS_CS_RGBP = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_8, // Planar RGB 8 bit samples + AVS_CS_RGBP10 = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_10, // Planar RGB 10bit samples + AVS_CS_RGBP12 = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_12, // Planar RGB 12bit samples + AVS_CS_RGBP14 = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_14, // Planar RGB 14bit samples + AVS_CS_RGBP16 = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_16, // Planar RGB 16bit samples + AVS_CS_RGBPS = AVS_CS_GENERIC_RGBP | AVS_CS_SAMPLE_BITS_32, // Planar RGB 32bit samples + + // RGBA planar + AVS_CS_RGBAP = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_8, // Planar RGBA 8 bit samples + AVS_CS_RGBAP10 = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_10, // Planar RGBA 10bit samples + AVS_CS_RGBAP12 = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_12, // Planar RGBA 12bit samples + AVS_CS_RGBAP14 = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_14, // Planar RGBA 14bit samples + AVS_CS_RGBAP16 = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_16, // Planar RGBA 16bit samples + AVS_CS_RGBAPS = AVS_CS_GENERIC_RGBAP | AVS_CS_SAMPLE_BITS_32, // Planar RGBA 32bit samples + + // Planar YUVA + AVS_CS_YUVA444 = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_8, // YUVA 4:4:4 8bit samples + AVS_CS_YUVA422 = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_8, // YUVA 4:2:2 8bit samples + AVS_CS_YUVA420 = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_8, // YUVA 4:2:0 8bit samples + + AVS_CS_YUVA444P10 = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_10, // YUVA 4:4:4 10bit samples + AVS_CS_YUVA422P10 = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_10, // YUVA 4:2:2 10bit samples + AVS_CS_YUVA420P10 = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_10, // YUVA 4:2:0 10bit samples + + AVS_CS_YUVA444P12 = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_12, // YUVA 4:4:4 12bit samples + AVS_CS_YUVA422P12 = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_12, // YUVA 4:2:2 12bit samples + AVS_CS_YUVA420P12 = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_12, // YUVA 4:2:0 12bit samples + + AVS_CS_YUVA444P14 = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_14, // YUVA 4:4:4 14bit samples + AVS_CS_YUVA422P14 = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_14, // YUVA 4:2:2 14bit samples + AVS_CS_YUVA420P14 = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_14, // YUVA 4:2:0 14bit samples + + AVS_CS_YUVA444P16 = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_16, // YUVA 4:4:4 16bit samples + AVS_CS_YUVA422P16 = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_16, // YUVA 4:2:2 16bit samples + AVS_CS_YUVA420P16 = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_16, // YUVA 4:2:0 16bit samples + + AVS_CS_YUVA444PS = AVS_CS_GENERIC_YUVA444 | AVS_CS_SAMPLE_BITS_32, // YUVA 4:4:4 32bit samples + AVS_CS_YUVA422PS = AVS_CS_GENERIC_YUVA422 | AVS_CS_SAMPLE_BITS_32, // YUVA 4:2:2 32bit samples + AVS_CS_YUVA420PS = AVS_CS_GENERIC_YUVA420 | AVS_CS_SAMPLE_BITS_32, // YUVA 4:2:0 32bit samples + }; enum { @@ -180,58 +483,147 @@ enum { //SUBTYPES enum { // New 2.6 explicitly defined cache hints. - AVS_CACHE_NOTHING=10, // Do not cache video. - AVS_CACHE_WINDOW=11, // Hard protect upto X frames within a range of X from the current frame N. - AVS_CACHE_GENERIC=12, // LRU cache upto X frames. - AVS_CACHE_FORCE_GENERIC=13, // LRU cache upto X frames, override any previous CACHE_WINDOW. - - AVS_CACHE_GET_POLICY=30, // Get the current policy. - AVS_CACHE_GET_WINDOW=31, // Get the current window h_span. - AVS_CACHE_GET_RANGE=32, // Get the current generic frame range. - - AVS_CACHE_AUDIO=50, // Explicitly do cache audio, X byte cache. - AVS_CACHE_AUDIO_NOTHING=51, // Explicitly do not cache audio. - AVS_CACHE_AUDIO_NONE=52, // Audio cache off (auto mode), X byte intial cache. - AVS_CACHE_AUDIO_AUTO=53, // Audio cache on (auto mode), X byte intial cache. - - AVS_CACHE_GET_AUDIO_POLICY=70, // Get the current audio policy. - AVS_CACHE_GET_AUDIO_SIZE=71, // Get the current audio cache size. - - AVS_CACHE_PREFETCH_FRAME=100, // Queue request to prefetch frame N. - AVS_CACHE_PREFETCH_GO=101, // Action video prefetches. - - AVS_CACHE_PREFETCH_AUDIO_BEGIN=120, // Begin queue request transaction to prefetch audio (take critical section). - AVS_CACHE_PREFETCH_AUDIO_STARTLO=121, // Set low 32 bits of start. - AVS_CACHE_PREFETCH_AUDIO_STARTHI=122, // Set high 32 bits of start. - AVS_CACHE_PREFETCH_AUDIO_COUNT=123, // Set low 32 bits of length. - AVS_CACHE_PREFETCH_AUDIO_COMMIT=124, // Enqueue request transaction to prefetch audio (release critical section). - AVS_CACHE_PREFETCH_AUDIO_GO=125, // Action audio prefetches. - - AVS_CACHE_GETCHILD_CACHE_MODE=200, // Cache ask Child for desired video cache mode. - AVS_CACHE_GETCHILD_CACHE_SIZE=201, // Cache ask Child for desired video cache size. - AVS_CACHE_GETCHILD_AUDIO_MODE=202, // Cache ask Child for desired audio cache mode. - AVS_CACHE_GETCHILD_AUDIO_SIZE=203, // Cache ask Child for desired audio cache size. - - AVS_CACHE_GETCHILD_COST=220, // Cache ask Child for estimated processing cost. - AVS_CACHE_COST_ZERO=221, // Child response of zero cost (ptr arithmetic only). - AVS_CACHE_COST_UNIT=222, // Child response of unit cost (less than or equal 1 full frame blit). - AVS_CACHE_COST_LOW=223, // Child response of light cost. (Fast) - AVS_CACHE_COST_MED=224, // Child response of medium cost. (Real time) - AVS_CACHE_COST_HI=225, // Child response of heavy cost. (Slow) - - AVS_CACHE_GETCHILD_THREAD_MODE=240, // Cache ask Child for thread safetyness. - AVS_CACHE_THREAD_UNSAFE=241, // Only 1 thread allowed for all instances. 2.5 filters default! - AVS_CACHE_THREAD_CLASS=242, // Only 1 thread allowed for each instance. 2.6 filters default! - AVS_CACHE_THREAD_SAFE=243, // Allow all threads in any instance. - AVS_CACHE_THREAD_OWN=244, // Safe but limit to 1 thread, internally threaded. - - AVS_CACHE_GETCHILD_ACCESS_COST=260, // Cache ask Child for preferred access pattern. - AVS_CACHE_ACCESS_RAND=261, // Filter is access order agnostic. - AVS_CACHE_ACCESS_SEQ0=262, // Filter prefers sequential access (low cost) - AVS_CACHE_ACCESS_SEQ1=263, // Filter needs sequential access (high cost) - }; - -#define AVS_FRAME_ALIGN 16 + AVS_CACHE_NOTHING = 10, // Do not cache video. + AVS_CACHE_WINDOW = 11, // Hard protect up to X frames within a range of X from the current frame N. + AVS_CACHE_GENERIC = 12, // LRU cache up to X frames. + AVS_CACHE_FORCE_GENERIC = 13, // LRU cache up to X frames, override any previous CACHE_WINDOW. + + AVS_CACHE_GET_POLICY = 30, // Get the current policy. + AVS_CACHE_GET_WINDOW = 31, // Get the current window h_span. + AVS_CACHE_GET_RANGE = 32, // Get the current generic frame range. + + AVS_CACHE_AUDIO = 50, // Explicitly do cache audio, X byte cache. + AVS_CACHE_AUDIO_NOTHING = 51, // Explicitly do not cache audio. + AVS_CACHE_AUDIO_NONE = 52, // Audio cache off (auto mode), X byte initial cache. + AVS_CACHE_AUDIO_AUTO = 53, // Audio cache on (auto mode), X byte initial cache. + + AVS_CACHE_GET_AUDIO_POLICY = 70, // Get the current audio policy. + AVS_CACHE_GET_AUDIO_SIZE = 71, // Get the current audio cache size. + + AVS_CACHE_PREFETCH_FRAME = 100, // Queue request to prefetch frame N. + AVS_CACHE_PREFETCH_GO = 101, // Action video prefetches. + + AVS_CACHE_PREFETCH_AUDIO_BEGIN = 120, // Begin queue request transaction to prefetch audio (take critical section). + AVS_CACHE_PREFETCH_AUDIO_STARTLO = 121, // Set low 32 bits of start. + AVS_CACHE_PREFETCH_AUDIO_STARTHI = 122, // Set high 32 bits of start. + AVS_CACHE_PREFETCH_AUDIO_COUNT = 123, // Set low 32 bits of length. + AVS_CACHE_PREFETCH_AUDIO_COMMIT = 124, // Enqueue request transaction to prefetch audio (release critical section). + AVS_CACHE_PREFETCH_AUDIO_GO = 125, // Action audio prefetches. + + AVS_CACHE_GETCHILD_CACHE_MODE = 200, // Cache ask Child for desired video cache mode. + AVS_CACHE_GETCHILD_CACHE_SIZE = 201, // Cache ask Child for desired video cache size. + AVS_CACHE_GETCHILD_AUDIO_MODE = 202, // Cache ask Child for desired audio cache mode. + AVS_CACHE_GETCHILD_AUDIO_SIZE = 203, // Cache ask Child for desired audio cache size. + + AVS_CACHE_GETCHILD_COST = 220, // Cache ask Child for estimated processing cost. + AVS_CACHE_COST_ZERO = 221, // Child response of zero cost (ptr arithmetic only). + AVS_CACHE_COST_UNIT = 222, // Child response of unit cost (less than or equal 1 full frame blit). + AVS_CACHE_COST_LOW = 223, // Child response of light cost. (Fast) + AVS_CACHE_COST_MED = 224, // Child response of medium cost. (Real time) + AVS_CACHE_COST_HI = 225, // Child response of heavy cost. (Slow) + + AVS_CACHE_GETCHILD_THREAD_MODE = 240, // Cache ask Child for thread safety. + AVS_CACHE_THREAD_UNSAFE = 241, // Only 1 thread allowed for all instances. 2.5 filters default! + AVS_CACHE_THREAD_CLASS = 242, // Only 1 thread allowed for each instance. 2.6 filters default! + AVS_CACHE_THREAD_SAFE = 243, // Allow all threads in any instance. + AVS_CACHE_THREAD_OWN = 244, // Safe but limit to 1 thread, internally threaded. + + AVS_CACHE_GETCHILD_ACCESS_COST = 260, // Cache ask Child for preferred access pattern. + AVS_CACHE_ACCESS_RAND = 261, // Filter is access order agnostic. + AVS_CACHE_ACCESS_SEQ0 = 262, // Filter prefers sequential access (low cost) + AVS_CACHE_ACCESS_SEQ1 = 263, // Filter needs sequential access (high cost) + + AVS_CACHE_AVSPLUS_CONSTANTS = 500, // Smaller values are reserved for classic Avisynth + + AVS_CACHE_DONT_CACHE_ME = 501, // Filters that don't need caching (eg. trim, cache etc.) should return 1 to this request + AVS_CACHE_SET_MIN_CAPACITY = 502, + AVS_CACHE_SET_MAX_CAPACITY = 503, + AVS_CACHE_GET_MIN_CAPACITY = 504, + AVS_CACHE_GET_MAX_CAPACITY = 505, + AVS_CACHE_GET_SIZE = 506, + AVS_CACHE_GET_REQUESTED_CAP = 507, + AVS_CACHE_GET_CAPACITY = 508, + AVS_CACHE_GET_MTMODE = 509, + + AVS_CACHE_IS_CACHE_REQ = 510, + AVS_CACHE_IS_CACHE_ANS = 511, + AVS_CACHE_IS_MTGUARD_REQ = 512, + AVS_CACHE_IS_MTGUARD_ANS = 513, + + AVS_CACHE_AVSPLUS_CUDA_CONSTANTS = 600, + + AVS_CACHE_GET_DEV_TYPE = 601, // Device types a filter can return + AVS_CACHE_GET_CHILD_DEV_TYPE = 602, // Device types a fitler can receive + + AVS_CACHE_USER_CONSTANTS = 1000 // Smaller values are reserved for the core + +}; + + + +// enums for frame property functions +// AVSPropTypes +enum { + AVS_PROPTYPE_UNSET = 'u', + AVS_PROPTYPE_INT = 'i', + AVS_PROPTYPE_FLOAT = 'f', + AVS_PROPTYPE_DATA = 's', + AVS_PROPTYPE_CLIP = 'c', + AVS_PROPTYPE_FRAME = 'v' +}; + +// AVSGetPropErrors for avs_prop_get_... +enum { + AVS_GETPROPERROR_UNSET = 1, + AVS_GETPROPERROR_TYPE = 2, + AVS_GETPROPERROR_INDEX = 4 +}; + +// AVSPropAppendMode for avs_prop_set_... +enum { + AVS_PROPAPPENDMODE_REPLACE = 0, + AVS_PROPAPPENDMODE_APPEND = 1, + AVS_PROPAPPENDMODE_TOUCH = 2 +}; + +// AvsEnvProperty for avs_get_env_property +enum +{ + AVS_AEP_PHYSICAL_CPUS = 1, + AVS_AEP_LOGICAL_CPUS = 2, + AVS_AEP_THREADPOOL_THREADS = 3, + AVS_AEP_FILTERCHAIN_THREADS = 4, + AVS_AEP_THREAD_ID = 5, + AVS_AEP_VERSION = 6, + AVS_AEP_HOST_SYSTEM_ENDIANNESS = 7, + AVS_AEP_INTERFACE_VERSION = 8, + AVS_AEP_INTERFACE_BUGFIX = 9, + + // Neo additionals + AVS_AEP_NUM_DEVICES = 901, + AVS_AEP_FRAME_ALIGN = 902, + AVS_AEP_PLANE_ALIGN = 903, + + AVS_AEP_SUPPRESS_THREAD = 921, + AVS_AEP_GETFRAME_RECURSIVE = 922 +}; + +// enum AvsAllocType for avs_allocate +enum { + AVS_ALLOCTYPE_NORMAL_ALLOC = 1, + AVS_ALLOCTYPE_POOLED_ALLOC = 2 +}; + +#ifdef BUILDING_AVSCORE +AVSValue create_c_video_filter(AVSValue args, void * user_data, IScriptEnvironment * e0); + +struct AVS_ScriptEnvironment { + IScriptEnvironment * env; + const char * error; + AVS_ScriptEnvironment(IScriptEnvironment * e = 0) + : env(e), error(0) {} +}; +#endif typedef struct AVS_Clip AVS_Clip; typedef struct AVS_ScriptEnvironment AVS_ScriptEnvironment; @@ -241,7 +633,7 @@ typedef struct AVS_ScriptEnvironment AVS_ScriptEnvironment; // AVS_VideoInfo // -// AVS_VideoInfo is layed out identicly to VideoInfo +// AVS_VideoInfo is laid out identically to VideoInfo typedef struct AVS_VideoInfo { int width, height; // width=0 means no video unsigned fps_numerator, fps_denominator; @@ -251,10 +643,10 @@ typedef struct AVS_VideoInfo { int audio_samples_per_second; // 0 means no audio int sample_type; - INT64 num_audio_samples; + int64_t num_audio_samples; int nchannels; - // Imagetype properties + // Image type properties int image_type; } AVS_VideoInfo; @@ -281,117 +673,81 @@ AVSC_INLINE int avs_is_yuv(const AVS_VideoInfo * p) AVSC_INLINE int avs_is_yuy2(const AVS_VideoInfo * p) { return (p->pixel_type & AVS_CS_YUY2) == AVS_CS_YUY2; } -AVSC_API(int, avs_is_yv24)(const AVS_VideoInfo * p); +AVSC_API(int, avs_is_yv24)(const AVS_VideoInfo * p); // avs+: for generic 444 check, use avs_is_yuv444 -AVSC_API(int, avs_is_yv16)(const AVS_VideoInfo * p); +AVSC_API(int, avs_is_yv16)(const AVS_VideoInfo * p); // avs+: for generic 422 check, use avs_is_yuv422 -AVSC_API(int, avs_is_yv12)(const AVS_VideoInfo * p); +AVSC_API(int, avs_is_yv12)(const AVS_VideoInfo * p) ; // avs+: for generic 420 check, use avs_is_yuv420 AVSC_API(int, avs_is_yv411)(const AVS_VideoInfo * p); -AVSC_API(int, avs_is_y8)(const AVS_VideoInfo * p); +AVSC_API(int, avs_is_y8)(const AVS_VideoInfo * p); // avs+: for generic grayscale, use avs_is_y #ifdef AVSC_NO_DECLSPEC AVSC_INLINE int avs_is_yv24(const AVS_VideoInfo * p) - { return (p->pixel_type & AVS_CS_PLANAR_MASK) == (AVS_CS_YV24 & AVS_CS_PLANAR_FILTER); } + { return (p->pixel_type & AVS_CS_PLANAR_MASK) == (AVS_CS_YV24 & AVS_CS_PLANAR_FILTER); } AVSC_INLINE int avs_is_yv16(const AVS_VideoInfo * p) - { return (p->pixel_type & AVS_CS_PLANAR_MASK) == (AVS_CS_YV16 & AVS_CS_PLANAR_FILTER); } + { return (p->pixel_type & AVS_CS_PLANAR_MASK) == (AVS_CS_YV16 & AVS_CS_PLANAR_FILTER); } AVSC_INLINE int avs_is_yv12(const AVS_VideoInfo * p) - { return (p->pixel_type & AVS_CS_PLANAR_MASK) == (AVS_CS_YV12 & AVS_CS_PLANAR_FILTER); } + { return (p->pixel_type & AVS_CS_PLANAR_MASK) == (AVS_CS_YV12 & AVS_CS_PLANAR_FILTER); } AVSC_INLINE int avs_is_yv411(const AVS_VideoInfo * p) { return (p->pixel_type & AVS_CS_PLANAR_MASK) == (AVS_CS_YV411 & AVS_CS_PLANAR_FILTER); } AVSC_INLINE int avs_is_y8(const AVS_VideoInfo * p) - { return (p->pixel_type & AVS_CS_PLANAR_MASK) == (AVS_CS_Y8 & AVS_CS_PLANAR_FILTER); } + { return (p->pixel_type & AVS_CS_PLANAR_MASK) == (AVS_CS_Y8 & AVS_CS_PLANAR_FILTER); } #endif -#if 1 // AviSynth+ extension -AVSC_API(int, avs_is_rgb48)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_is_rgb64)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_is_yuv444p16)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_is_yuv422p16)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_is_yuv420p16)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_is_y16)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_is_yuv444ps)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_is_yuv422ps)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_is_yuv420ps)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_is_y32)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_is_444)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_is_422)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_is_420)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_is_y)(const AVS_VideoInfo * p); +AVSC_API(int, avs_get_plane_width_subsampling)(const AVS_VideoInfo * p, int plane); -AVSC_API(int, avs_is_yuva)(const AVS_VideoInfo * p); +AVSC_API(int, avs_get_plane_height_subsampling)(const AVS_VideoInfo * p, int plane); -AVSC_API(int, avs_is_planar_rgb)(const AVS_VideoInfo * p); +AVSC_API(int, avs_bits_per_pixel)(const AVS_VideoInfo * p); -AVSC_API(int, avs_is_planar_rgba)(const AVS_VideoInfo * p); +AVSC_API(int, avs_bytes_from_pixels)(const AVS_VideoInfo * p, int pixels); -AVSC_API(int, avs_num_components)(const AVS_VideoInfo * p); +AVSC_API(int, avs_row_size)(const AVS_VideoInfo * p, int plane); -AVSC_API(int, avs_component_size)(const AVS_VideoInfo * p); +AVSC_API(int, avs_bmp_size)(const AVS_VideoInfo * vi); -AVSC_API(int, avs_bits_per_component)(const AVS_VideoInfo * p); -#endif +AVSC_API(int, avs_is_color_space)(const AVS_VideoInfo * p, int c_space); +// no API for these, inline helper functions AVSC_INLINE int avs_is_property(const AVS_VideoInfo * p, int property) - { return ((p->image_type & property)==property ); } +{ + return ((p->image_type & property) == property); +} AVSC_INLINE int avs_is_planar(const AVS_VideoInfo * p) - { return !!(p->pixel_type & AVS_CS_PLANAR); } - -AVSC_API(int, avs_is_color_space)(const AVS_VideoInfo * p, int c_space); +{ + return !!(p->pixel_type & AVS_CS_PLANAR); +} AVSC_INLINE int avs_is_field_based(const AVS_VideoInfo * p) - { return !!(p->image_type & AVS_IT_FIELDBASED); } +{ + return !!(p->image_type & AVS_IT_FIELDBASED); +} AVSC_INLINE int avs_is_parity_known(const AVS_VideoInfo * p) - { return ((p->image_type & AVS_IT_FIELDBASED)&&(p->image_type & (AVS_IT_BFF | AVS_IT_TFF))); } +{ + return ((p->image_type & AVS_IT_FIELDBASED) && (p->image_type & (AVS_IT_BFF | AVS_IT_TFF))); +} AVSC_INLINE int avs_is_bff(const AVS_VideoInfo * p) - { return !!(p->image_type & AVS_IT_BFF); } +{ + return !!(p->image_type & AVS_IT_BFF); +} AVSC_INLINE int avs_is_tff(const AVS_VideoInfo * p) - { return !!(p->image_type & AVS_IT_TFF); } - -AVSC_API(int, avs_get_plane_width_subsampling)(const AVS_VideoInfo * p, int plane); - -AVSC_API(int, avs_get_plane_height_subsampling)(const AVS_VideoInfo * p, int plane); - - -AVSC_API(int, avs_bits_per_pixel)(const AVS_VideoInfo * p); - -AVSC_API(int, avs_bytes_from_pixels)(const AVS_VideoInfo * p, int pixels); - -AVSC_API(int, avs_row_size_p)(const AVS_VideoInfo * p, int plane); - -#ifndef AVSC_NO_DECLSPEC -AVSC_INLINE int avs_row_size(const AVS_VideoInfo * p) - { return avs_row_size_p(p, 0); } -#endif - -AVSC_API(int, avs_bmp_size)(const AVS_VideoInfo * vi); +{ + return !!(p->image_type & AVS_IT_TFF); +} AVSC_INLINE int avs_samples_per_second(const AVS_VideoInfo * p) { return p->audio_samples_per_second; } - AVSC_INLINE int avs_bytes_per_channel_sample(const AVS_VideoInfo * p) { switch (p->sample_type) { @@ -403,28 +759,30 @@ AVSC_INLINE int avs_bytes_per_channel_sample(const AVS_VideoInfo * p) default: return 0; } } + AVSC_INLINE int avs_bytes_per_audio_sample(const AVS_VideoInfo * p) - { return p->nchannels*avs_bytes_per_channel_sample(p);} + { return p->nchannels*avs_bytes_per_channel_sample(p); } -AVSC_INLINE INT64 avs_audio_samples_from_frames(const AVS_VideoInfo * p, INT64 frames) - { return ((INT64)(frames) * p->audio_samples_per_second * p->fps_denominator / p->fps_numerator); } +AVSC_INLINE int64_t avs_audio_samples_from_frames(const AVS_VideoInfo * p, int64_t frames) + { return ((int64_t)(frames) * p->audio_samples_per_second * p->fps_denominator / p->fps_numerator); } -AVSC_INLINE int avs_frames_from_audio_samples(const AVS_VideoInfo * p, INT64 samples) - { return (int)(samples * (INT64)p->fps_numerator / (INT64)p->fps_denominator / (INT64)p->audio_samples_per_second); } +AVSC_INLINE int avs_frames_from_audio_samples(const AVS_VideoInfo * p, int64_t samples) + { return (int)(samples * (int64_t)p->fps_numerator / (int64_t)p->fps_denominator / (int64_t)p->audio_samples_per_second); } -AVSC_INLINE INT64 avs_audio_samples_from_bytes(const AVS_VideoInfo * p, INT64 bytes) +AVSC_INLINE int64_t avs_audio_samples_from_bytes(const AVS_VideoInfo * p, int64_t bytes) { return bytes / avs_bytes_per_audio_sample(p); } -AVSC_INLINE INT64 avs_bytes_from_audio_samples(const AVS_VideoInfo * p, INT64 samples) +AVSC_INLINE int64_t avs_bytes_from_audio_samples(const AVS_VideoInfo * p, int64_t samples) { return samples * avs_bytes_per_audio_sample(p); } AVSC_INLINE int avs_audio_channels(const AVS_VideoInfo * p) { return p->nchannels; } AVSC_INLINE int avs_sample_type(const AVS_VideoInfo * p) - { return p->sample_type;} + { return p->sample_type; } // useful mutator +// Note: these are video format properties, neither frame properties, nor system properties AVSC_INLINE void avs_set_property(AVS_VideoInfo * p, int property) { p->image_type|=property; } @@ -444,12 +802,48 @@ AVSC_INLINE void avs_set_fps(AVS_VideoInfo * p, unsigned numerator, unsigned den p->fps_denominator = denominator/x; } -AVSC_INLINE int avs_is_same_colorspace(AVS_VideoInfo * x, AVS_VideoInfo * y) +AVSC_INLINE int avs_is_same_colorspace(const AVS_VideoInfo * x, const AVS_VideoInfo * y) { return (x->pixel_type == y->pixel_type) || (avs_is_yv12(x) && avs_is_yv12(y)); } +// AviSynth+ extensions +AVSC_API(int, avs_is_rgb48)(const AVS_VideoInfo * p); + +AVSC_API(int, avs_is_rgb64)(const AVS_VideoInfo * p); + +AVSC_API(int, avs_is_yuv444p16)(const AVS_VideoInfo * p); // deprecated, use avs_is_yuv444 +AVSC_API(int, avs_is_yuv422p16)(const AVS_VideoInfo * p); // deprecated, use avs_is_yuv422 +AVSC_API(int, avs_is_yuv420p16)(const AVS_VideoInfo * p); // deprecated, use avs_is_yuv420 +AVSC_API(int, avs_is_y16)(const AVS_VideoInfo * p); // deprecated, use avs_is_y +AVSC_API(int, avs_is_yuv444ps)(const AVS_VideoInfo * p); // deprecated, use avs_is_yuv444 +AVSC_API(int, avs_is_yuv422ps)(const AVS_VideoInfo * p); // deprecated, use avs_is_yuv422 +AVSC_API(int, avs_is_yuv420ps)(const AVS_VideoInfo * p); // deprecated, use avs_is_yuv420 +AVSC_API(int, avs_is_y32)(const AVS_VideoInfo * p); // deprecated, use avs_is_y + +AVSC_API(int, avs_is_444)(const AVS_VideoInfo * p); + +AVSC_API(int, avs_is_422)(const AVS_VideoInfo * p); + +AVSC_API(int, avs_is_420)(const AVS_VideoInfo * p); + +AVSC_API(int, avs_is_y)(const AVS_VideoInfo * p); + +AVSC_API(int, avs_is_yuva)(const AVS_VideoInfo * p); + +AVSC_API(int, avs_is_planar_rgb)(const AVS_VideoInfo * p); + +AVSC_API(int, avs_is_planar_rgba)(const AVS_VideoInfo * p); + +AVSC_API(int, avs_num_components)(const AVS_VideoInfo * p); + +AVSC_API(int, avs_component_size)(const AVS_VideoInfo * p); + +AVSC_API(int, avs_bits_per_component)(const AVS_VideoInfo * p); + +// end of Avisynth+ specific + ///////////////////////////////////////////////////////////////////// // // AVS_VideoFrame @@ -461,7 +855,7 @@ AVSC_INLINE int avs_is_same_colorspace(AVS_VideoInfo * x, AVS_VideoInfo * y) // to be reused. The instances are deleted when the corresponding AVS // file is closed. -// AVS_VideoFrameBuffer is layed out identicly to VideoFrameBuffer +// AVS_VideoFrameBuffer is laid out identically to VideoFrameBuffer // DO NOT USE THIS STRUCTURE DIRECTLY typedef struct AVS_VideoFrameBuffer { BYTE * data; @@ -471,98 +865,153 @@ typedef struct AVS_VideoFrameBuffer { volatile long sequence_number; volatile long refcount; + + void* device; // avs+ } AVS_VideoFrameBuffer; // VideoFrame holds a "window" into a VideoFrameBuffer. -// AVS_VideoFrame is layed out identicly to IVideoFrame +// AVS_VideoFrame is laid out identically to IVideoFrame // DO NOT USE THIS STRUCTURE DIRECTLY typedef struct AVS_VideoFrame { volatile long refcount; AVS_VideoFrameBuffer * vfb; - int offset, pitch, row_size, height, offsetU, offsetV, pitchUV; // U&V offsets are from top of picture. - int row_sizeUV, heightUV; + int offset; + int pitch, row_size, height; + int offsetU, offsetV; + int pitchUV; // U&V offsets are from top of picture. + int row_sizeUV, heightUV; // for Planar RGB offsetU, offsetV is for the 2nd and 3rd Plane. + // for Planar RGB pitchUV and row_sizeUV = 0, because when no VideoInfo (MakeWriteable) + // the decision on existence of UV is checked by zero pitch + // AVS+ extension, avisynth.h: class does not break plugins if appended here + int offsetA; + int pitchA, row_sizeA; // 4th alpha plane support, pitch and row_size is 0 is none + void* properties; // frame properties } AVS_VideoFrame; // Access functions for AVS_VideoFrame AVSC_API(int, avs_get_pitch_p)(const AVS_VideoFrame * p, int plane); -#ifdef AVSC_NO_DECLSPEC -AVSC_INLINE int avs_get_pitch_p(const AVS_VideoFrame * p, int plane) { - switch (plane) { - case AVS_PLANAR_U: - case AVS_PLANAR_V: - return p->pitchUV; - } - return p->pitch; -} -#endif - -AVSC_INLINE int avs_get_pitch(const AVS_VideoFrame * p) { - return avs_get_pitch_p(p, 0);} - AVSC_API(int, avs_get_row_size_p)(const AVS_VideoFrame * p, int plane); -AVSC_INLINE int avs_get_row_size(const AVS_VideoFrame * p) { - return p->row_size; } - AVSC_API(int, avs_get_height_p)(const AVS_VideoFrame * p, int plane); -AVSC_INLINE int avs_get_height(const AVS_VideoFrame * p) { - return p->height;} - AVSC_API(const BYTE *, avs_get_read_ptr_p)(const AVS_VideoFrame * p, int plane); #ifdef AVSC_NO_DECLSPEC -AVSC_INLINE const BYTE* avs_get_read_ptr_p(const AVS_VideoFrame * p, int plane) { - switch (plane) { - case AVS_PLANAR_U: return p->vfb->data + p->offsetU; - case AVS_PLANAR_V: return p->vfb->data + p->offsetV; - default: return p->vfb->data + p->offset; - } +AVSC_INLINE int avs_get_pitch_p(const AVS_VideoFrame * p, int plane) +{ + switch (plane) { + case AVS_PLANAR_U: case AVS_PLANAR_V: + return p->pitchUV; + case AVS_PLANAR_A: + return p->pitchA; + } + return p->pitch; // Y, G, B, R +} + +AVSC_INLINE int avs_get_row_size_p(const AVS_VideoFrame * p, int plane) +{ + switch (plane) { + case AVS_PLANAR_U: case AVS_PLANAR_V: + return (p->pitchUV) ? p->row_sizeUV : 0; + case AVS_PLANAR_A: + return (p->pitchA) ? p->row_sizeA : 0; + } + return p->row_size; +} + +AVSC_INLINE int avs_get_height_p(const AVS_VideoFrame * p, int plane) +{ + switch (plane) { + case AVS_PLANAR_U: case AVS_PLANAR_V: + return (p->pitchUV) ? p->heightUV : 0; + case AVS_PLANAR_A: + return (p->pitchA) ? p->height : 0; + } + return p->height; // Y, G, B, R, A } -#endif -AVSC_INLINE const BYTE* avs_get_read_ptr(const AVS_VideoFrame * p) { - return avs_get_read_ptr_p(p, 0);} +AVSC_INLINE const BYTE * avs_get_read_ptr_p(const AVS_VideoFrame * p, int plane) +{ + switch (plane) { // G is first. Then B,R order like U,V + case AVS_PLANAR_U: case AVS_PLANAR_B: + return p->vfb->data + p->offsetU; + case AVS_PLANAR_V: case AVS_PLANAR_R: + return p->vfb->data + p->offsetV; + case AVS_PLANAR_A: + return p->vfb->data + p->offsetA; + } + return p->vfb->data + p->offset; // Y, G +} +#endif AVSC_API(int, avs_is_writable)(const AVS_VideoFrame * p); -AVSC_API(BYTE *, avs_get_write_ptr_p)(const AVS_VideoFrame * p, int plane); +// V9 +AVSC_API(int, avs_is_property_writable)(const AVS_VideoFrame* p); -#ifndef AVSC_NO_DECLSPEC -AVSC_INLINE BYTE* avs_get_write_ptr(const AVS_VideoFrame * p) { - return avs_get_write_ptr_p(p, 0);} -#endif +AVSC_API(BYTE *, avs_get_write_ptr_p)(const AVS_VideoFrame * p, int plane); AVSC_API(void, avs_release_video_frame)(AVS_VideoFrame *); // makes a shallow copy of a video frame AVSC_API(AVS_VideoFrame *, avs_copy_video_frame)(AVS_VideoFrame *); +// no API for these, inline helper functions +AVSC_INLINE int avs_get_pitch(const AVS_VideoFrame * p) + {return avs_get_pitch_p(p, 0);} + +AVSC_INLINE int avs_get_row_size(const AVS_VideoFrame * p) + {return avs_get_row_size_p(p, 0);} + +AVSC_INLINE int avs_get_height(const AVS_VideoFrame * p) + {return avs_get_height_p(p, 0);} + +AVSC_INLINE const BYTE* avs_get_read_ptr(const AVS_VideoFrame * p) + {return avs_get_read_ptr_p(p, 0);} + +#ifndef AVSC_NO_DECLSPEC +// this inline function is calling an API function +AVSC_INLINE BYTE* avs_get_write_ptr(const AVS_VideoFrame * p) + {return avs_get_write_ptr_p(p, 0);} +#endif + #ifndef AVSC_NO_DECLSPEC +// this inline function is calling an API function AVSC_INLINE void avs_release_frame(AVS_VideoFrame * f) {avs_release_video_frame(f);} +#endif + +#ifndef AVSC_NO_DECLSPEC +// this inline function is calling an API function AVSC_INLINE AVS_VideoFrame * avs_copy_frame(AVS_VideoFrame * f) {return avs_copy_video_frame(f);} #endif +// Interface V8: frame properties +// AVS_Map is just a placeholder for AVSMap +typedef struct AVS_Map { + void* data; +} AVS_Map; + + ///////////////////////////////////////////////////////////////////// // // AVS_Value // // Treat AVS_Value as a fat pointer. That is use avs_copy_value -// and avs_release_value appropiaty as you would if AVS_Value was +// and avs_release_value appropriately as you would if AVS_Value was // a pointer. // To maintain source code compatibility with future versions of the // avisynth_c API don't use the AVS_Value directly. Use the helper // functions below. -// AVS_Value is layed out identicly to AVSValue +// AVS_Value is laid out identically to AVSValue typedef struct AVS_Value AVS_Value; struct AVS_Value { - short type; // 'a'rray, 'c'lip, 'b'ool, 'i'nt, 'f'loat, 's'tring, 'v'oid, or 'l'ong + short type; // 'a'rray, 'c'lip, 'b'ool, 'i'nt, 'f'loat, 's'tring, 'v'oid, or 'l'ong, or fu'n'ction // for some function e'rror short array_size; union { @@ -572,18 +1021,28 @@ struct AVS_Value { float floating_pt; const char * string; const AVS_Value * array; + void * function; // not supported on C interface +#ifdef AVS_X86_64 + // if ever, only x64 will support. It breaks struct size on 32 bit + int64_t longlong; // 8 bytes + double double_pt; // 8 bytes +#endif } d; }; -// AVS_Value should be initilized with avs_void. +// AVS_Value should be initialized with avs_void. // Should also set to avs_void after the value is released -// with avs_copy_value. Consider it the equalvent of setting +// with avs_copy_value. Consider it the equivalent of setting // a pointer to NULL static const AVS_Value avs_void = {'v'}; AVSC_API(void, avs_copy_value)(AVS_Value * dest, AVS_Value src); AVSC_API(void, avs_release_value)(AVS_Value); +AVSC_API(AVS_Clip *, avs_take_clip)(AVS_Value, AVS_ScriptEnvironment *); +AVSC_API(void, avs_set_to_clip)(AVS_Value *, AVS_Clip *); + +// no API for these, inline helper functions AVSC_INLINE int avs_defined(AVS_Value v) { return v.type != 'v'; } AVSC_INLINE int avs_is_clip(AVS_Value v) { return v.type == 'c'; } AVSC_INLINE int avs_is_bool(AVS_Value v) { return v.type == 'b'; } @@ -593,9 +1052,6 @@ AVSC_INLINE int avs_is_string(AVS_Value v) { return v.type == 's'; } AVSC_INLINE int avs_is_array(AVS_Value v) { return v.type == 'a'; } AVSC_INLINE int avs_is_error(AVS_Value v) { return v.type == 'e'; } -AVSC_API(AVS_Clip *, avs_take_clip)(AVS_Value, AVS_ScriptEnvironment *); -AVSC_API(void, avs_set_to_clip)(AVS_Value *, AVS_Clip *); - AVSC_INLINE int avs_as_bool(AVS_Value v) { return v.d.boolean; } AVSC_INLINE int avs_as_int(AVS_Value v) @@ -622,15 +1078,17 @@ AVSC_INLINE AVS_Value avs_new_value_int(int v0) AVSC_INLINE AVS_Value avs_new_value_string(const char * v0) { AVS_Value v; v.type = 's'; v.d.string = v0; return v; } AVSC_INLINE AVS_Value avs_new_value_float(float v0) - { AVS_Value v; v.type = 'f'; v.d.floating_pt = v0; return v;} + { AVS_Value v; v.type = 'f'; v.d.floating_pt = v0; return v; } AVSC_INLINE AVS_Value avs_new_value_error(const char * v0) { AVS_Value v; v.type = 'e'; v.d.string = v0; return v; } #ifndef AVSC_NO_DECLSPEC +// this inline function is calling an API function AVSC_INLINE AVS_Value avs_new_value_clip(AVS_Clip * v0) { AVS_Value v; avs_set_to_clip(&v, v0); return v; } #endif AVSC_INLINE AVS_Value avs_new_value_array(AVS_Value * v0, int size) { AVS_Value v; v.type = 'a'; v.d.array = v0; v.array_size = (short)size; return v; } +// end of inline helper functions ///////////////////////////////////////////////////////////////////// // @@ -653,7 +1111,7 @@ AVSC_API(int, avs_get_parity)(AVS_Clip *, int n); // return field parity if field_based, else parity of first field in frame AVSC_API(int, avs_get_audio)(AVS_Clip *, void * buf, - INT64 start, INT64 count); + int64_t start, int64_t count); // start and count are in samples AVSC_API(int, avs_set_cache_hints)(AVS_Clip *, @@ -673,7 +1131,7 @@ struct AVS_FilterInfo AVS_VideoFrame * (AVSC_CC * get_frame)(AVS_FilterInfo *, int n); int (AVSC_CC * get_parity)(AVS_FilterInfo *, int n); int (AVSC_CC * get_audio)(AVS_FilterInfo *, void * buf, - INT64 start, INT64 count); + int64_t start, int64_t count); int (AVSC_CC * set_cache_hints)(AVS_FilterInfo *, int cachehints, int frame_range); void (AVSC_CC * free_filter)(AVS_FilterInfo *); @@ -687,7 +1145,7 @@ struct AVS_FilterInfo // Create a new filter // fi is set to point to the AVS_FilterInfo so that you can -// modify it once it is initilized. +// modify it once it is initialized. // store_child should generally be set to true. If it is not // set than ALL methods (the function pointers) must be defined // If it is set than you do not need to worry about freeing the child @@ -718,23 +1176,38 @@ enum { AVS_CPUF_SSSE3 = 0x200, // Core 2 AVS_CPUF_SSE4 = 0x400, // Penryn, Wolfdale, Yorkfield AVS_CPUF_SSE4_1 = 0x400, -//AVS_CPUF_AVX = 0x800, // Sandy Bridge, Bulldozer + AVS_CPUF_AVX = 0x800, // Sandy Bridge, Bulldozer AVS_CPUF_SSE4_2 = 0x1000, // Nehalem -//AVS_CPUF_AVX2 = 0x2000, // Haswell -//AVS_CPUF_AVX512 = 0x4000, // Knights Landing + // AVS+ + AVS_CPUF_AVX2 = 0x2000, // Haswell + AVS_CPUF_FMA3 = 0x4000, + AVS_CPUF_F16C = 0x8000, + AVS_CPUF_MOVBE = 0x10000, // Big Endian Move + AVS_CPUF_POPCNT = 0x20000, + AVS_CPUF_AES = 0x40000, + AVS_CPUF_FMA4 = 0x80000, + + AVS_CPUF_AVX512F = 0x100000, // AVX-512 Foundation. + AVS_CPUF_AVX512DQ = 0x200000, // AVX-512 DQ (Double/Quad granular) Instructions + AVS_CPUF_AVX512PF = 0x400000, // AVX-512 Prefetch + AVS_CPUF_AVX512ER = 0x800000, // AVX-512 Exponential and Reciprocal + AVS_CPUF_AVX512CD = 0x1000000, // AVX-512 Conflict Detection + AVS_CPUF_AVX512BW = 0x2000000, // AVX-512 BW (Byte/Word granular) Instructions + AVS_CPUF_AVX512VL = 0x4000000, // AVX-512 VL (128/256 Vector Length) Extensions + AVS_CPUF_AVX512IFMA = 0x8000000, // AVX-512 IFMA integer 52 bit + AVS_CPUF_AVX512VBMI = 0x10000000 // AVX-512 VBMI }; AVSC_API(const char *, avs_get_error)(AVS_ScriptEnvironment *); // return 0 if no error -AVSC_API(long, avs_get_cpu_flags)(AVS_ScriptEnvironment *); +AVSC_API(int, avs_get_cpu_flags)(AVS_ScriptEnvironment *); AVSC_API(int, avs_check_version)(AVS_ScriptEnvironment *, int version); AVSC_API(char *, avs_save_string)(AVS_ScriptEnvironment *, const char* s, int length); AVSC_API(char *, avs_sprintf)(AVS_ScriptEnvironment *, const char * fmt, ...); -AVSC_API(char *, avs_vsprintf)(AVS_ScriptEnvironment *, const char * fmt, void* val); - // note: val is really a va_list; I hope everyone typedefs va_list to a pointer +AVSC_API(char *, avs_vsprintf)(AVS_ScriptEnvironment *, const char * fmt, va_list val); AVSC_API(int, avs_add_function)(AVS_ScriptEnvironment *, const char * name, const char * params, @@ -756,25 +1229,33 @@ AVSC_API(int, avs_set_global_var)(AVS_ScriptEnvironment *, const char* name, con //void avs_push_context(AVS_ScriptEnvironment *, int level=0); //void avs_pop_context(AVS_ScriptEnvironment *); +// partially deprecated, from V8 use avs_new_video_frame_p_a (frame property copy) AVSC_API(AVS_VideoFrame *, avs_new_video_frame_a)(AVS_ScriptEnvironment *, const AVS_VideoInfo * vi, int align); -// align should be at least 16 +// align should be at least 16 for classic Avisynth +// Avisynth+: any value, Avs+ ensures a minimum alignment if too small align is provided +// no API for these, inline helper functions #ifndef AVSC_NO_DECLSPEC -AVSC_INLINE -AVS_VideoFrame * avs_new_video_frame(AVS_ScriptEnvironment * env, +// partially deprecated, from V8 use avs_new_video_frame_p (frame property copy) +// this inline function is calling an API function +AVSC_INLINE AVS_VideoFrame * avs_new_video_frame(AVS_ScriptEnvironment * env, const AVS_VideoInfo * vi) {return avs_new_video_frame_a(env,vi,AVS_FRAME_ALIGN);} -AVSC_INLINE -AVS_VideoFrame * avs_new_frame(AVS_ScriptEnvironment * env, +// an older compatibility alias +// this inline function is calling an API function +AVSC_INLINE AVS_VideoFrame * avs_new_frame(AVS_ScriptEnvironment * env, const AVS_VideoInfo * vi) {return avs_new_video_frame_a(env,vi,AVS_FRAME_ALIGN);} #endif - +// end of inline helper functions AVSC_API(int, avs_make_writable)(AVS_ScriptEnvironment *, AVS_VideoFrame * * pvf); +// V9 +AVSC_API(int, avs_make_property_writable)(AVS_ScriptEnvironment*, AVS_VideoFrame** pvf); + AVSC_API(void, avs_bit_blt)(AVS_ScriptEnvironment *, BYTE* dstp, int dst_pitch, const BYTE* srcp, int src_pitch, int row_size, int height); typedef void (AVSC_CC *AVS_ShutdownFunc)(void* user_data, AVS_ScriptEnvironment * env); @@ -782,6 +1263,9 @@ AVSC_API(void, avs_at_exit)(AVS_ScriptEnvironment *, AVS_ShutdownFunc function, AVSC_API(AVS_VideoFrame *, avs_subframe)(AVS_ScriptEnvironment *, AVS_VideoFrame * src, int rel_offset, int new_pitch, int new_row_size, int new_height); // The returned video frame must be be released +AVSC_API(AVS_VideoFrame*, avs_subframe_planar)(AVS_ScriptEnvironment*, AVS_VideoFrame* src, int rel_offset, int new_pitch, int new_row_size, int new_height, int rel_offsetU, int rel_offsetV, int new_pitchUV); +// The returned video frame must be be released +// see also avs_subframe_planar_a in interface V8 AVSC_API(int, avs_set_memory_max)(AVS_ScriptEnvironment *, int mem); @@ -799,19 +1283,93 @@ const char * AVSC_CC avisynth_c_plugin_init(AVS_ScriptEnvironment* env); AVSC_API(void, avs_delete_script_environment)(AVS_ScriptEnvironment *); +/////////////////////////////////////////////////////////////////////////////// +// +// Avisynth+ V8 interface elements +// -AVSC_API(AVS_VideoFrame *, avs_subframe_planar)(AVS_ScriptEnvironment *, AVS_VideoFrame * src, int rel_offset, int new_pitch, int new_row_size, int new_height, int rel_offsetU, int rel_offsetV, int new_pitchUV); +AVSC_API(AVS_VideoFrame*, avs_subframe_planar_a)(AVS_ScriptEnvironment*, AVS_VideoFrame* src, int rel_offset, int new_pitch, int new_row_size, int new_height, int rel_offsetU, int rel_offsetV, int new_pitchUV, int rel_offsetA); // The returned video frame must be be released +AVSC_API(void, avs_copy_frame_props)(AVS_ScriptEnvironment* p, const AVS_VideoFrame* src, AVS_VideoFrame* dst); +AVSC_API(const AVS_Map*, avs_get_frame_props_ro)(AVS_ScriptEnvironment* p, const AVS_VideoFrame* frame); +AVSC_API(AVS_Map*, avs_get_frame_props_rw)(AVS_ScriptEnvironment* p, AVS_VideoFrame* frame); +AVSC_API(int, avs_prop_num_keys)(AVS_ScriptEnvironment* p, const AVS_Map* map); +AVSC_API(const char*, avs_prop_get_key)(AVS_ScriptEnvironment* p, const AVS_Map* map, int index); +AVSC_API(int, avs_prop_num_elements)(AVS_ScriptEnvironment* p, const AVS_Map* map, const char* key); + +// see AVS_PROPTYPE_... enums +AVSC_API(char, avs_prop_get_type)(AVS_ScriptEnvironment* p, const AVS_Map* map, const char* key); + +// see AVS_GETPROPERROR_... enums +AVSC_API(int64_t, avs_prop_get_int)(AVS_ScriptEnvironment* p, const AVS_Map* map, const char* key, int index, int* error); +AVSC_API(double, avs_prop_get_float)(AVS_ScriptEnvironment* p, const AVS_Map* map, const char* key, int index, int* error); +AVSC_API(const char*, avs_prop_get_data)(AVS_ScriptEnvironment* p, const AVS_Map* map, const char* key, int index, int* error); +AVSC_API(int, avs_prop_get_data_size)(AVS_ScriptEnvironment* p, const AVS_Map* map, const char* key, int index, int* error); +AVSC_API(AVS_Clip*, avs_prop_get_clip)(AVS_ScriptEnvironment* p, const AVS_Map* map, const char* key, int index, int* error); +AVSC_API(const AVS_VideoFrame*, avs_prop_get_frame)(AVS_ScriptEnvironment* p, const AVS_Map* map, const char* key, int index, int* error); + +AVSC_API(int, avs_prop_delete_key)(AVS_ScriptEnvironment* p, AVS_Map* map, const char* key); + +// see AVS_PROPAPPENDMODE_... enums +AVSC_API(int, avs_prop_set_int)(AVS_ScriptEnvironment* p, AVS_Map* map, const char* key, int64_t i, int append); +AVSC_API(int, avs_prop_set_float)(AVS_ScriptEnvironment* p, AVS_Map* map, const char* key, double d, int append); +AVSC_API(int, avs_prop_set_data)(AVS_ScriptEnvironment* p, AVS_Map* map, const char* key, const char* d, int length, int append); +AVSC_API(int, avs_prop_set_clip)(AVS_ScriptEnvironment* p, AVS_Map* map, const char* key, AVS_Clip* clip, int append); +AVSC_API(int, avs_prop_set_frame)(AVS_ScriptEnvironment* p, AVS_Map* map, const char* key, const AVS_VideoFrame* frame, int append); + +AVSC_API(const int64_t*, avs_prop_get_int_array)(AVS_ScriptEnvironment* p, const AVS_Map* map, const char* key, int* error); +AVSC_API(const double*, avs_prop_get_float_array)(AVS_ScriptEnvironment* p, const AVS_Map* map, const char* key, int* error); +AVSC_API(int, avs_prop_set_int_array)(AVS_ScriptEnvironment* p, AVS_Map* map, const char* key, const int64_t* i, int size); +AVSC_API(int, avs_prop_set_float_array)(AVS_ScriptEnvironment* p, AVS_Map* map, const char* key, const double* d, int size); + +AVSC_API(void, avs_clear_map)(AVS_ScriptEnvironment* p, AVS_Map* map); + +// with frame property source +AVSC_API(AVS_VideoFrame*, avs_new_video_frame_p)(AVS_ScriptEnvironment*, + const AVS_VideoInfo* vi, AVS_VideoFrame* propSrc); + +// with frame property source +AVSC_API(AVS_VideoFrame*, avs_new_video_frame_p_a)(AVS_ScriptEnvironment*, + const AVS_VideoInfo* vi, AVS_VideoFrame* propSrc, int align); + +// Generic query to ask for various system properties, see AVS_AEP_xxx enums +AVSC_API(size_t, avs_get_env_property)(AVS_ScriptEnvironment*, int avs_aep_prop); + +// buffer pool, see AVS_ALLOCTYPE enums +AVSC_API(void *, avs_pool_allocate)(AVS_ScriptEnvironment*, size_t nBytes, size_t alignment, int avs_alloc_type); +AVSC_API(void, avs_pool_free)(AVS_ScriptEnvironment*, void *ptr); + +// Interface V8 +// Returns TRUE (1) and the requested variable. If the method fails, returns 0 (FALSE) and does not touch 'val'. +// The returned AVS_Value *val value must be be released with avs_release_value only on success +// AVS_Value *val is not caller allocated +AVSC_API(int, avs_get_var_try)(AVS_ScriptEnvironment*, const char* name, AVS_Value* val); + +// Interface V8 +// Return the value of the requested variable. +// If the variable was not found or had the wrong type, +// return the supplied default value. +AVSC_API(int, avs_get_var_bool)(AVS_ScriptEnvironment*, const char* name, int def); +AVSC_API(int, avs_get_var_int)(AVS_ScriptEnvironment*, const char* name, int def); +AVSC_API(double, avs_get_var_double)(AVS_ScriptEnvironment*, const char* name, double def); +AVSC_API(const char*, avs_get_var_string)(AVS_ScriptEnvironment*, const char* name, const char* def); +AVSC_API(int64_t, avs_get_var_long)(AVS_ScriptEnvironment*, const char* name, int64_t def); + +#if defined(AVS_WINDOWS) +// The following stuff is only relevant for Windows DLL handling; Linux does it completely differently. #ifdef AVSC_NO_DECLSPEC -// use LoadLibrary and related functions to dynamically load Avisynth instead of declspec(dllimport) +// This part uses LoadLibrary and related functions to dynamically load Avisynth instead of declspec(dllimport) +// When AVSC_NO_DECLSPEC is defined, you can use avs_load_library to populate API functions into a struct +// AVSC_INLINE functions which call onto an API functions should be treated specially (todo) + /* The following functions needs to have been declared, probably from windows.h void* malloc(size_t) void free(void*); - HMODULE LoadLibrary(const char*); + HMODULE LoadLibraryA(const char*); void* GetProcAddress(HMODULE, const char*); FreeLibrary(HMODULE); */ @@ -821,6 +1379,14 @@ typedef struct AVS_Library AVS_Library; #define AVSC_DECLARE_FUNC(name) name##_func name +// AVSC_DECLARE_FUNC helps keeping naming convention: type is xxxxx_func, function name is xxxxx +// e.g. "AVSC_DECLARE_FUNC(avs_add_function);" +// is a shortcut for "avs_add_function_func avs_add_function;" + +// Note: AVSC_INLINE functions which call into API, +// are guarded by #ifndef AVSC_NO_DECLSPEC +// They should call the appropriate library-> API entry + struct AVS_Library { HMODULE handle; @@ -874,7 +1440,7 @@ struct AVS_Library { AVSC_DECLARE_FUNC(avs_get_plane_height_subsampling); AVSC_DECLARE_FUNC(avs_bits_per_pixel); AVSC_DECLARE_FUNC(avs_bytes_from_pixels); - AVSC_DECLARE_FUNC(avs_row_size_p); + AVSC_DECLARE_FUNC(avs_row_size); AVSC_DECLARE_FUNC(avs_bmp_size); AVSC_DECLARE_FUNC(avs_get_pitch_p); AVSC_DECLARE_FUNC(avs_get_row_size_p); @@ -882,16 +1448,133 @@ struct AVS_Library { AVSC_DECLARE_FUNC(avs_get_read_ptr_p); AVSC_DECLARE_FUNC(avs_is_writable); AVSC_DECLARE_FUNC(avs_get_write_ptr_p); + + // Avisynth+ specific + // Note: these functions are simulated/use fallback to existing functions + AVSC_DECLARE_FUNC(avs_is_rgb48); + AVSC_DECLARE_FUNC(avs_is_rgb64); + AVSC_DECLARE_FUNC(avs_is_yuv444p16); + AVSC_DECLARE_FUNC(avs_is_yuv422p16); + AVSC_DECLARE_FUNC(avs_is_yuv420p16); + AVSC_DECLARE_FUNC(avs_is_y16); + AVSC_DECLARE_FUNC(avs_is_yuv444ps); + AVSC_DECLARE_FUNC(avs_is_yuv422ps); + AVSC_DECLARE_FUNC(avs_is_yuv420ps); + AVSC_DECLARE_FUNC(avs_is_y32); + AVSC_DECLARE_FUNC(avs_is_444); + AVSC_DECLARE_FUNC(avs_is_422); + AVSC_DECLARE_FUNC(avs_is_420); + AVSC_DECLARE_FUNC(avs_is_y); + AVSC_DECLARE_FUNC(avs_is_yuva); + AVSC_DECLARE_FUNC(avs_is_planar_rgb); + AVSC_DECLARE_FUNC(avs_is_planar_rgba); + AVSC_DECLARE_FUNC(avs_num_components); + AVSC_DECLARE_FUNC(avs_component_size); + AVSC_DECLARE_FUNC(avs_bits_per_component); + + /////////////////////////////////////////////////////////////////////////////// + // Avisynth+ new interface elements from interface version 8 + // avs_subframe_planar with alpha support + AVSC_DECLARE_FUNC(avs_subframe_planar_a); + + // frame properties + AVSC_DECLARE_FUNC(avs_copy_frame_props); + AVSC_DECLARE_FUNC(avs_get_frame_props_ro); + AVSC_DECLARE_FUNC(avs_get_frame_props_rw); + AVSC_DECLARE_FUNC(avs_prop_num_keys); + AVSC_DECLARE_FUNC(avs_prop_get_key); + AVSC_DECLARE_FUNC(avs_prop_num_elements); + AVSC_DECLARE_FUNC(avs_prop_get_type); + AVSC_DECLARE_FUNC(avs_prop_get_int); + AVSC_DECLARE_FUNC(avs_prop_get_float); + AVSC_DECLARE_FUNC(avs_prop_get_data); + AVSC_DECLARE_FUNC(avs_prop_get_data_size); + AVSC_DECLARE_FUNC(avs_prop_get_clip); + AVSC_DECLARE_FUNC(avs_prop_get_frame); + AVSC_DECLARE_FUNC(avs_prop_delete_key); + AVSC_DECLARE_FUNC(avs_prop_set_int); + AVSC_DECLARE_FUNC(avs_prop_set_float); + AVSC_DECLARE_FUNC(avs_prop_set_data); + AVSC_DECLARE_FUNC(avs_prop_set_clip); + AVSC_DECLARE_FUNC(avs_prop_set_frame); + + AVSC_DECLARE_FUNC(avs_prop_get_int_array); + AVSC_DECLARE_FUNC(avs_prop_get_float_array); + AVSC_DECLARE_FUNC(avs_prop_set_int_array); + AVSC_DECLARE_FUNC(avs_prop_set_float_array); + + AVSC_DECLARE_FUNC(avs_clear_map); + + // NewVideoFrame with frame properties + AVSC_DECLARE_FUNC(avs_new_video_frame_p); + AVSC_DECLARE_FUNC(avs_new_video_frame_p_a); + + AVSC_DECLARE_FUNC(avs_get_env_property); + + AVSC_DECLARE_FUNC(avs_get_var_try); + AVSC_DECLARE_FUNC(avs_get_var_bool); + AVSC_DECLARE_FUNC(avs_get_var_int); + AVSC_DECLARE_FUNC(avs_get_var_double); + AVSC_DECLARE_FUNC(avs_get_var_string); + AVSC_DECLARE_FUNC(avs_get_var_long); + + AVSC_DECLARE_FUNC(avs_pool_allocate); + AVSC_DECLARE_FUNC(avs_pool_free); + + // V9 + AVSC_DECLARE_FUNC(avs_is_property_writable); + AVSC_DECLARE_FUNC(avs_make_property_writable); }; #undef AVSC_DECLARE_FUNC +#ifdef AVS26_FALLBACK_SIMULATION +// Helper functions for fallback simulation +// Avisynth+ extensions do not exist in classic Avisynth so they are simulated +AVSC_INLINE int avs_is_xx_fallback_return_false(const AVS_VideoInfo * p) +{ + return 0; +} + +// Avisynth+ extensions do not exist in classic Avisynth so they are simulated +AVSC_INLINE int avs_num_components_fallback(const AVS_VideoInfo * p) +{ + switch (p->pixel_type) { + case AVS_CS_UNKNOWN: + return 0; + case AVS_CS_RAW32: + case AVS_CS_Y8: + return 1; + case AVS_CS_BGR32: + return 4; // not planar but return the count + default: + return 3; + } +} + +// Avisynth+ extensions do not exist in classic Avisynth so they are simulated +AVSC_INLINE int avs_component_size_fallback(const AVS_VideoInfo * p) +{ + return 1; +} + +// Avisynth+ extensions do not exist in classic Avisynth so they are simulated +AVSC_INLINE int avs_bits_per_component_fallback(const AVS_VideoInfo * p) +{ + return 8; +} +// End of helper functions for fallback simulation +#endif // AVS26_FALLBACK_SIMULATION + +// avs_load_library() allocates an array for API procedure entries +// reads and fills the entries with live procedure addresses. +// AVSC_INLINE helpers which are calling into API procedures are not treated here (todo) AVSC_INLINE AVS_Library * avs_load_library() { AVS_Library *library = (AVS_Library *)malloc(sizeof(AVS_Library)); if (library == NULL) return NULL; - library->handle = LoadLibrary("avisynth"); + library->handle = LoadLibraryA("avisynth"); if (library->handle == NULL) goto fail; @@ -903,6 +1586,44 @@ AVSC_INLINE AVS_Library * avs_load_library() { goto fail;\ } +#ifdef AVS26_FALLBACK_SIMULATION +// When an API function is not loadable, let's try a replacement +// Missing Avisynth+ functions will be substituted with classic Avisynth compatible methods +/* +Avisynth+ When method is missing (classic Avisynth) +avs_is_rgb48 constant false +avs_is_rgb64 constant false +avs_is_444 avs_is_yv24 +avs_is_422 avs_is_yv16 +avs_is_420 avs_is_yv12 +avs_is_y avs_is_y8 +avs_is_yuva constant false +avs_is_planar_rgb constant false +avs_is_planar_rgba constant false +avs_num_components special: avs_num_components_fake Y8:1 RGB32:4 else 3 +avs_component_size constant 1 (1 bytes/component) +avs_bits_per_component constant 8 (8 bits/component) +*/ + + // try to load an alternative function +#define AVSC_LOAD_FUNC_FALLBACK(name,name2) {\ + library->name = (name##_func) GetProcAddress(library->handle, AVSC_STRINGIFY(name));\ + if (library->name == NULL)\ + library->name = (name##_func) GetProcAddress(library->handle, AVSC_STRINGIFY(name2));\ + if (library->name == NULL)\ + goto fail;\ +} + + // try to assign a replacement function +#define AVSC_LOAD_FUNC_FALLBACK_SIMULATED(name,name2) {\ + library->name = (name##_func) GetProcAddress(library->handle, AVSC_STRINGIFY(name));\ + if (library->name == NULL)\ + library->name = name2;\ + if (library->name == NULL)\ + goto fail;\ +} +#endif // AVS26_FALLBACK_SIMULATION + AVSC_LOAD_FUNC(avs_add_function); AVSC_LOAD_FUNC(avs_at_exit); AVSC_LOAD_FUNC(avs_bit_blt); @@ -925,6 +1646,9 @@ AVSC_INLINE AVS_Library * avs_load_library() { AVSC_LOAD_FUNC(avs_make_writable); AVSC_LOAD_FUNC(avs_new_c_filter); AVSC_LOAD_FUNC(avs_new_video_frame_a); + + + AVSC_LOAD_FUNC(avs_release_clip); AVSC_LOAD_FUNC(avs_release_value); AVSC_LOAD_FUNC(avs_release_video_frame); @@ -953,7 +1677,7 @@ AVSC_INLINE AVS_Library * avs_load_library() { AVSC_LOAD_FUNC(avs_get_plane_height_subsampling); AVSC_LOAD_FUNC(avs_bits_per_pixel); AVSC_LOAD_FUNC(avs_bytes_from_pixels); - AVSC_LOAD_FUNC(avs_row_size_p); + AVSC_LOAD_FUNC(avs_row_size); AVSC_LOAD_FUNC(avs_bmp_size); AVSC_LOAD_FUNC(avs_get_pitch_p); AVSC_LOAD_FUNC(avs_get_row_size_p); @@ -962,9 +1686,87 @@ AVSC_INLINE AVS_Library * avs_load_library() { AVSC_LOAD_FUNC(avs_is_writable); AVSC_LOAD_FUNC(avs_get_write_ptr_p); + // Avisynth+ specific +#ifdef AVS26_FALLBACK_SIMULATION + // replace with fallback fn when does not exist + AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_rgb48, avs_is_xx_fallback_return_false); + AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_rgb64, avs_is_xx_fallback_return_false); + AVSC_LOAD_FUNC_FALLBACK(avs_is_444, avs_is_yv24); + AVSC_LOAD_FUNC_FALLBACK(avs_is_422, avs_is_yv16); + AVSC_LOAD_FUNC_FALLBACK(avs_is_420, avs_is_yv12); + AVSC_LOAD_FUNC_FALLBACK(avs_is_y, avs_is_y8); + AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuva, avs_is_xx_fallback_return_false); + AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_planar_rgb, avs_is_xx_fallback_return_false); + AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_planar_rgba, avs_is_xx_fallback_return_false); + AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_num_components, avs_num_components_fallback); + AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_component_size, avs_component_size_fallback); + AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_bits_per_component, avs_bits_per_component_fallback); +#else + // Avisynth+ specific + AVSC_LOAD_FUNC(avs_is_rgb48); + AVSC_LOAD_FUNC(avs_is_rgb64); + AVSC_LOAD_FUNC(avs_is_444); + AVSC_LOAD_FUNC(avs_is_422); + AVSC_LOAD_FUNC(avs_is_420); + AVSC_LOAD_FUNC(avs_is_y); + AVSC_LOAD_FUNC(avs_is_yuva); + AVSC_LOAD_FUNC(avs_is_planar_rgb); + AVSC_LOAD_FUNC(avs_is_planar_rgba); + AVSC_LOAD_FUNC(avs_num_components); + AVSC_LOAD_FUNC(avs_component_size); + AVSC_LOAD_FUNC(avs_bits_per_component); +#endif + // Avisynth+ interface V8, no backward compatible simulation + AVSC_LOAD_FUNC(avs_subframe_planar_a); + // frame properties + AVSC_LOAD_FUNC(avs_copy_frame_props); + AVSC_LOAD_FUNC(avs_get_frame_props_ro); + AVSC_LOAD_FUNC(avs_get_frame_props_rw); + AVSC_LOAD_FUNC(avs_prop_num_keys); + AVSC_LOAD_FUNC(avs_prop_get_key); + AVSC_LOAD_FUNC(avs_prop_num_elements); + AVSC_LOAD_FUNC(avs_prop_get_type); + AVSC_LOAD_FUNC(avs_prop_get_int); + AVSC_LOAD_FUNC(avs_prop_get_float); + AVSC_LOAD_FUNC(avs_prop_get_data); + AVSC_LOAD_FUNC(avs_prop_get_data_size); + AVSC_LOAD_FUNC(avs_prop_get_clip); + AVSC_LOAD_FUNC(avs_prop_get_frame); + AVSC_LOAD_FUNC(avs_prop_delete_key); + AVSC_LOAD_FUNC(avs_prop_set_int); + AVSC_LOAD_FUNC(avs_prop_set_float); + AVSC_LOAD_FUNC(avs_prop_set_data); + AVSC_LOAD_FUNC(avs_prop_set_clip); + AVSC_LOAD_FUNC(avs_prop_set_frame); + + AVSC_LOAD_FUNC(avs_prop_get_int_array); + AVSC_LOAD_FUNC(avs_prop_get_float_array); + AVSC_LOAD_FUNC(avs_prop_set_int_array); + AVSC_LOAD_FUNC(avs_prop_set_float_array); + + AVSC_LOAD_FUNC(avs_clear_map); + + // NewVideoFrame with frame properties + AVSC_LOAD_FUNC(avs_new_video_frame_p); + AVSC_LOAD_FUNC(avs_new_video_frame_p_a); + + AVSC_LOAD_FUNC(avs_get_env_property); + + AVSC_LOAD_FUNC(avs_get_var_try); + AVSC_LOAD_FUNC(avs_get_var_bool); + AVSC_LOAD_FUNC(avs_get_var_int); + AVSC_LOAD_FUNC(avs_get_var_double); + AVSC_LOAD_FUNC(avs_get_var_string); + AVSC_LOAD_FUNC(avs_get_var_long); + + AVSC_LOAD_FUNC(avs_pool_allocate); + AVSC_LOAD_FUNC(avs_pool_free); + #undef __AVSC_STRINGIFY #undef AVSC_STRINGIFY #undef AVSC_LOAD_FUNC +#undef AVSC_LOAD_FUNC_FALLBACK +#undef AVSC_LOAD_FUNC_FALLBACK_SIMULATED return library; @@ -981,4 +1783,6 @@ AVSC_INLINE void avs_free_library(AVS_Library *library) { } #endif +#endif // AVS_WINDOWS + #endif diff --git a/extras/avxsynth_c.h b/extras/avxsynth_c.h deleted file mode 100644 index a899ca88..00000000 --- a/extras/avxsynth_c.h +++ /dev/null @@ -1,725 +0,0 @@ -// Avisynth C Interface Version 0.20 -// Copyright 2003 Kevin Atkinson - -// This program is free software; you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation; either version 2 of the License, or -// (at your option) any later version. -// -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program; if not, write to the Free Software -// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA, or visit -// http://www.gnu.org/copyleft/gpl.html . -// -// As a special exception, I give you permission to link to the -// Avisynth C interface with independent modules that communicate with -// the Avisynth C interface solely through the interfaces defined in -// avisynth_c.h, regardless of the license terms of these independent -// modules, and to copy and distribute the resulting combined work -// under terms of your choice, provided that every copy of the -// combined work is accompanied by a complete copy of the source code -// of the Avisynth C interface and Avisynth itself (with the version -// used to produce the combined work), being distributed under the -// terms of the GNU General Public License plus this exception. An -// independent module is a module which is not derived from or based -// on Avisynth C Interface, such as 3rd-party filters, import and -// export plugins, or graphical user interfaces. - -#ifndef __AVXSYNTH_C__ -#define __AVXSYNTH_C__ - -#include -#include - -typedef int64_t INT64; -#define __stdcall -#define __declspec(x) - -#ifdef __cplusplus -# define EXTERN_C extern "C" -#else -# define EXTERN_C -#endif - -#define AVSC_USE_STDCALL 1 - -#ifndef AVSC_USE_STDCALL -# define AVSC_CC __cdecl -#else -# define AVSC_CC __stdcall -#endif - -#define AVSC_INLINE static __inline - -#ifdef AVISYNTH_C_EXPORTS -# define AVSC_EXPORT EXTERN_C -# define AVSC_API(ret, name) EXTERN_C __declspec(dllexport) ret AVSC_CC name -#else -# define AVSC_EXPORT EXTERN_C __declspec(dllexport) -# ifndef AVSC_NO_DECLSPEC -# define AVSC_API(ret, name) EXTERN_C __declspec(dllimport) ret AVSC_CC name -# else -# define AVSC_API(ret, name) typedef ret (AVSC_CC *name##_func) -# endif -#endif - - -///////////////////////////////////////////////////////////////////// -// -// Constants -// - -#ifndef __AVXSYNTH_H__ -enum { AVISYNTH_INTERFACE_VERSION = 3 }; -#endif - -enum {AVS_SAMPLE_INT8 = 1<<0, - AVS_SAMPLE_INT16 = 1<<1, - AVS_SAMPLE_INT24 = 1<<2, - AVS_SAMPLE_INT32 = 1<<3, - AVS_SAMPLE_FLOAT = 1<<4}; - -enum {AVS_PLANAR_Y=1<<0, - AVS_PLANAR_U=1<<1, - AVS_PLANAR_V=1<<2, - AVS_PLANAR_ALIGNED=1<<3, - AVS_PLANAR_Y_ALIGNED=AVS_PLANAR_Y|AVS_PLANAR_ALIGNED, - AVS_PLANAR_U_ALIGNED=AVS_PLANAR_U|AVS_PLANAR_ALIGNED, - AVS_PLANAR_V_ALIGNED=AVS_PLANAR_V|AVS_PLANAR_ALIGNED}; - - // Colorspace properties. -enum {AVS_CS_BGR = 1<<28, - AVS_CS_YUV = 1<<29, - AVS_CS_INTERLEAVED = 1<<30, - AVS_CS_PLANAR = 1<<31}; - - // Specific colorformats -enum { - AVS_CS_UNKNOWN = 0, - AVS_CS_BGR24 = 1<<0 | AVS_CS_BGR | AVS_CS_INTERLEAVED, - AVS_CS_BGR32 = 1<<1 | AVS_CS_BGR | AVS_CS_INTERLEAVED, - AVS_CS_YUY2 = 1<<2 | AVS_CS_YUV | AVS_CS_INTERLEAVED, - AVS_CS_YV12 = 1<<3 | AVS_CS_YUV | AVS_CS_PLANAR, // y-v-u, planar - AVS_CS_I420 = 1<<4 | AVS_CS_YUV | AVS_CS_PLANAR, // y-u-v, planar - AVS_CS_IYUV = 1<<4 | AVS_CS_YUV | AVS_CS_PLANAR // same as above -}; - -enum { - AVS_IT_BFF = 1<<0, - AVS_IT_TFF = 1<<1, - AVS_IT_FIELDBASED = 1<<2}; - -enum { - AVS_FILTER_TYPE=1, - AVS_FILTER_INPUT_COLORSPACE=2, - AVS_FILTER_OUTPUT_TYPE=9, - AVS_FILTER_NAME=4, - AVS_FILTER_AUTHOR=5, - AVS_FILTER_VERSION=6, - AVS_FILTER_ARGS=7, - AVS_FILTER_ARGS_INFO=8, - AVS_FILTER_ARGS_DESCRIPTION=10, - AVS_FILTER_DESCRIPTION=11}; - -enum { //SUBTYPES - AVS_FILTER_TYPE_AUDIO=1, - AVS_FILTER_TYPE_VIDEO=2, - AVS_FILTER_OUTPUT_TYPE_SAME=3, - AVS_FILTER_OUTPUT_TYPE_DIFFERENT=4}; - -enum { - AVS_CACHE_NOTHING=0, - AVS_CACHE_RANGE=1, - AVS_CACHE_ALL=2, - AVS_CACHE_AUDIO=3, - AVS_CACHE_AUDIO_NONE=4, - AVS_CACHE_AUDIO_AUTO=5 -}; - -#define AVS_FRAME_ALIGN 16 - -typedef struct AVS_Clip AVS_Clip; -typedef struct AVS_ScriptEnvironment AVS_ScriptEnvironment; - -///////////////////////////////////////////////////////////////////// -// -// AVS_VideoInfo -// - -// AVS_VideoInfo is layed out identicly to VideoInfo -typedef struct AVS_VideoInfo { - int width, height; // width=0 means no video - unsigned fps_numerator, fps_denominator; - int num_frames; - - int pixel_type; - - int audio_samples_per_second; // 0 means no audio - int sample_type; - INT64 num_audio_samples; - int nchannels; - - // Imagetype properties - - int image_type; -} AVS_VideoInfo; - -// useful functions of the above -AVSC_INLINE int avs_has_video(const AVS_VideoInfo * p) - { return (p->width!=0); } - -AVSC_INLINE int avs_has_audio(const AVS_VideoInfo * p) - { return (p->audio_samples_per_second!=0); } - -AVSC_INLINE int avs_is_rgb(const AVS_VideoInfo * p) - { return !!(p->pixel_type&AVS_CS_BGR); } - -AVSC_INLINE int avs_is_rgb24(const AVS_VideoInfo * p) - { return (p->pixel_type&AVS_CS_BGR24)==AVS_CS_BGR24; } // Clear out additional properties - -AVSC_INLINE int avs_is_rgb32(const AVS_VideoInfo * p) - { return (p->pixel_type & AVS_CS_BGR32) == AVS_CS_BGR32 ; } - -AVSC_INLINE int avs_is_yuv(const AVS_VideoInfo * p) - { return !!(p->pixel_type&AVS_CS_YUV ); } - -AVSC_INLINE int avs_is_yuy2(const AVS_VideoInfo * p) - { return (p->pixel_type & AVS_CS_YUY2) == AVS_CS_YUY2; } - -AVSC_INLINE int avs_is_yv12(const AVS_VideoInfo * p) - { return ((p->pixel_type & AVS_CS_YV12) == AVS_CS_YV12)||((p->pixel_type & AVS_CS_I420) == AVS_CS_I420); } - -AVSC_INLINE int avs_is_color_space(const AVS_VideoInfo * p, int c_space) - { return ((p->pixel_type & c_space) == c_space); } - -AVSC_INLINE int avs_is_property(const AVS_VideoInfo * p, int property) - { return ((p->pixel_type & property)==property ); } - -AVSC_INLINE int avs_is_planar(const AVS_VideoInfo * p) - { return !!(p->pixel_type & AVS_CS_PLANAR); } - -AVSC_INLINE int avs_is_field_based(const AVS_VideoInfo * p) - { return !!(p->image_type & AVS_IT_FIELDBASED); } - -AVSC_INLINE int avs_is_parity_known(const AVS_VideoInfo * p) - { return ((p->image_type & AVS_IT_FIELDBASED)&&(p->image_type & (AVS_IT_BFF | AVS_IT_TFF))); } - -AVSC_INLINE int avs_is_bff(const AVS_VideoInfo * p) - { return !!(p->image_type & AVS_IT_BFF); } - -AVSC_INLINE int avs_is_tff(const AVS_VideoInfo * p) - { return !!(p->image_type & AVS_IT_TFF); } - -AVSC_INLINE int avs_bits_per_pixel(const AVS_VideoInfo * p) -{ - switch (p->pixel_type) { - case AVS_CS_BGR24: return 24; - case AVS_CS_BGR32: return 32; - case AVS_CS_YUY2: return 16; - case AVS_CS_YV12: - case AVS_CS_I420: return 12; - default: return 0; - } -} -AVSC_INLINE int avs_bytes_from_pixels(const AVS_VideoInfo * p, int pixels) - { return pixels * (avs_bits_per_pixel(p)>>3); } // Will work on planar images, but will return only luma planes - -AVSC_INLINE int avs_row_size(const AVS_VideoInfo * p) - { return avs_bytes_from_pixels(p,p->width); } // Also only returns first plane on planar images - -AVSC_INLINE int avs_bmp_size(const AVS_VideoInfo * vi) - { if (avs_is_planar(vi)) {int p = vi->height * ((avs_row_size(vi)+3) & ~3); p+=p>>1; return p; } return vi->height * ((avs_row_size(vi)+3) & ~3); } - -AVSC_INLINE int avs_samples_per_second(const AVS_VideoInfo * p) - { return p->audio_samples_per_second; } - - -AVSC_INLINE int avs_bytes_per_channel_sample(const AVS_VideoInfo * p) -{ - switch (p->sample_type) { - case AVS_SAMPLE_INT8: return sizeof(signed char); - case AVS_SAMPLE_INT16: return sizeof(signed short); - case AVS_SAMPLE_INT24: return 3; - case AVS_SAMPLE_INT32: return sizeof(signed int); - case AVS_SAMPLE_FLOAT: return sizeof(float); - default: return 0; - } -} -AVSC_INLINE int avs_bytes_per_audio_sample(const AVS_VideoInfo * p) - { return p->nchannels*avs_bytes_per_channel_sample(p);} - -AVSC_INLINE INT64 avs_audio_samples_from_frames(const AVS_VideoInfo * p, INT64 frames) - { return ((INT64)(frames) * p->audio_samples_per_second * p->fps_denominator / p->fps_numerator); } - -AVSC_INLINE int avs_frames_from_audio_samples(const AVS_VideoInfo * p, INT64 samples) - { return (int)(samples * (INT64)p->fps_numerator / (INT64)p->fps_denominator / (INT64)p->audio_samples_per_second); } - -AVSC_INLINE INT64 avs_audio_samples_from_bytes(const AVS_VideoInfo * p, INT64 bytes) - { return bytes / avs_bytes_per_audio_sample(p); } - -AVSC_INLINE INT64 avs_bytes_from_audio_samples(const AVS_VideoInfo * p, INT64 samples) - { return samples * avs_bytes_per_audio_sample(p); } - -AVSC_INLINE int avs_audio_channels(const AVS_VideoInfo * p) - { return p->nchannels; } - -AVSC_INLINE int avs_sample_type(const AVS_VideoInfo * p) - { return p->sample_type;} - -// useful mutator -AVSC_INLINE void avs_set_property(AVS_VideoInfo * p, int property) - { p->image_type|=property; } - -AVSC_INLINE void avs_clear_property(AVS_VideoInfo * p, int property) - { p->image_type&=~property; } - -AVSC_INLINE void avs_set_field_based(AVS_VideoInfo * p, int isfieldbased) - { if (isfieldbased) p->image_type|=AVS_IT_FIELDBASED; else p->image_type&=~AVS_IT_FIELDBASED; } - -AVSC_INLINE void avs_set_fps(AVS_VideoInfo * p, unsigned numerator, unsigned denominator) -{ - unsigned x=numerator, y=denominator; - while (y) { // find gcd - unsigned t = x%y; x = y; y = t; - } - p->fps_numerator = numerator/x; - p->fps_denominator = denominator/x; -} - -AVSC_INLINE int avs_is_same_colorspace(AVS_VideoInfo * x, AVS_VideoInfo * y) -{ - return (x->pixel_type == y->pixel_type) - || (avs_is_yv12(x) && avs_is_yv12(y)); -} - -///////////////////////////////////////////////////////////////////// -// -// AVS_VideoFrame -// - -// VideoFrameBuffer holds information about a memory block which is used -// for video data. For efficiency, instances of this class are not deleted -// when the refcount reaches zero; instead they're stored in a linked list -// to be reused. The instances are deleted when the corresponding AVS -// file is closed. - -// AVS_VideoFrameBuffer is layed out identicly to VideoFrameBuffer -// DO NOT USE THIS STRUCTURE DIRECTLY -typedef struct AVS_VideoFrameBuffer { - unsigned char * data; - int data_size; - // sequence_number is incremented every time the buffer is changed, so - // that stale views can tell they're no longer valid. - long sequence_number; - - long refcount; -} AVS_VideoFrameBuffer; - -// VideoFrame holds a "window" into a VideoFrameBuffer. - -// AVS_VideoFrame is layed out identicly to IVideoFrame -// DO NOT USE THIS STRUCTURE DIRECTLY -typedef struct AVS_VideoFrame { - int refcount; - AVS_VideoFrameBuffer * vfb; - int offset, pitch, row_size, height, offsetU, offsetV, pitchUV; // U&V offsets are from top of picture. -} AVS_VideoFrame; - -// Access functions for AVS_VideoFrame -AVSC_INLINE int avs_get_pitch(const AVS_VideoFrame * p) { - return p->pitch;} - -AVSC_INLINE int avs_get_pitch_p(const AVS_VideoFrame * p, int plane) { - switch (plane) { - case AVS_PLANAR_U: case AVS_PLANAR_V: return p->pitchUV;} - return p->pitch;} - -AVSC_INLINE int avs_get_row_size(const AVS_VideoFrame * p) { - return p->row_size; } - -AVSC_INLINE int avs_get_row_size_p(const AVS_VideoFrame * p, int plane) { - int r; - switch (plane) { - case AVS_PLANAR_U: case AVS_PLANAR_V: - if (p->pitchUV) return p->row_size>>1; - else return 0; - case AVS_PLANAR_U_ALIGNED: case AVS_PLANAR_V_ALIGNED: - if (p->pitchUV) { - r = ((p->row_size+AVS_FRAME_ALIGN-1)&(~(AVS_FRAME_ALIGN-1)) )>>1; // Aligned rowsize - if (r < p->pitchUV) - return r; - return p->row_size>>1; - } else return 0; - case AVS_PLANAR_Y_ALIGNED: - r = (p->row_size+AVS_FRAME_ALIGN-1)&(~(AVS_FRAME_ALIGN-1)); // Aligned rowsize - if (r <= p->pitch) - return r; - return p->row_size; - } - return p->row_size; -} - -AVSC_INLINE int avs_get_height(const AVS_VideoFrame * p) { - return p->height;} - -AVSC_INLINE int avs_get_height_p(const AVS_VideoFrame * p, int plane) { - switch (plane) { - case AVS_PLANAR_U: case AVS_PLANAR_V: - if (p->pitchUV) return p->height>>1; - return 0; - } - return p->height;} - -AVSC_INLINE const unsigned char* avs_get_read_ptr(const AVS_VideoFrame * p) { - return p->vfb->data + p->offset;} - -AVSC_INLINE const unsigned char* avs_get_read_ptr_p(const AVS_VideoFrame * p, int plane) -{ - switch (plane) { - case AVS_PLANAR_U: return p->vfb->data + p->offsetU; - case AVS_PLANAR_V: return p->vfb->data + p->offsetV; - default: return p->vfb->data + p->offset;} -} - -AVSC_INLINE int avs_is_writable(const AVS_VideoFrame * p) { - return (p->refcount == 1 && p->vfb->refcount == 1);} - -AVSC_INLINE unsigned char* avs_get_write_ptr(const AVS_VideoFrame * p) -{ - if (avs_is_writable(p)) { - ++p->vfb->sequence_number; - return p->vfb->data + p->offset; - } else - return 0; -} - -AVSC_INLINE unsigned char* avs_get_write_ptr_p(const AVS_VideoFrame * p, int plane) -{ - if (plane==AVS_PLANAR_Y && avs_is_writable(p)) { - ++p->vfb->sequence_number; - return p->vfb->data + p->offset; - } else if (plane==AVS_PLANAR_Y) { - return 0; - } else { - switch (plane) { - case AVS_PLANAR_U: return p->vfb->data + p->offsetU; - case AVS_PLANAR_V: return p->vfb->data + p->offsetV; - default: return p->vfb->data + p->offset; - } - } -} - -#if defined __cplusplus -extern "C" -{ -#endif // __cplusplus -AVSC_API(void, avs_release_video_frame)(AVS_VideoFrame *); -// makes a shallow copy of a video frame -AVSC_API(AVS_VideoFrame *, avs_copy_video_frame)(AVS_VideoFrame *); -#if defined __cplusplus -} -#endif // __cplusplus - -#ifndef AVSC_NO_DECLSPEC -AVSC_INLINE void avs_release_frame(AVS_VideoFrame * f) - {avs_release_video_frame(f);} -AVSC_INLINE AVS_VideoFrame * avs_copy_frame(AVS_VideoFrame * f) - {return avs_copy_video_frame(f);} -#endif - -///////////////////////////////////////////////////////////////////// -// -// AVS_Value -// - -// Treat AVS_Value as a fat pointer. That is use avs_copy_value -// and avs_release_value appropiaty as you would if AVS_Value was -// a pointer. - -// To maintain source code compatibility with future versions of the -// avisynth_c API don't use the AVS_Value directly. Use the helper -// functions below. - -// AVS_Value is layed out identicly to AVSValue -typedef struct AVS_Value AVS_Value; -struct AVS_Value { - short type; // 'a'rray, 'c'lip, 'b'ool, 'i'nt, 'f'loat, 's'tring, 'v'oid, or 'l'ong - // for some function e'rror - short array_size; - union { - void * clip; // do not use directly, use avs_take_clip - char boolean; - int integer; - INT64 integer64; // match addition of __int64 to avxplugin.h - float floating_pt; - const char * string; - const AVS_Value * array; - } d; -}; - -// AVS_Value should be initilized with avs_void. -// Should also set to avs_void after the value is released -// with avs_copy_value. Consider it the equalvent of setting -// a pointer to NULL -static const AVS_Value avs_void = {'v'}; - -AVSC_API(void, avs_copy_value)(AVS_Value * dest, AVS_Value src); -AVSC_API(void, avs_release_value)(AVS_Value); - -AVSC_INLINE int avs_defined(AVS_Value v) { return v.type != 'v'; } -AVSC_INLINE int avs_is_clip(AVS_Value v) { return v.type == 'c'; } -AVSC_INLINE int avs_is_bool(AVS_Value v) { return v.type == 'b'; } -AVSC_INLINE int avs_is_int(AVS_Value v) { return v.type == 'i'; } -AVSC_INLINE int avs_is_float(AVS_Value v) { return v.type == 'f' || v.type == 'i'; } -AVSC_INLINE int avs_is_string(AVS_Value v) { return v.type == 's'; } -AVSC_INLINE int avs_is_array(AVS_Value v) { return v.type == 'a'; } -AVSC_INLINE int avs_is_error(AVS_Value v) { return v.type == 'e'; } - -#if defined __cplusplus -extern "C" -{ -#endif // __cplusplus -AVSC_API(AVS_Clip *, avs_take_clip)(AVS_Value, AVS_ScriptEnvironment *); -AVSC_API(void, avs_set_to_clip)(AVS_Value *, AVS_Clip *); -#if defined __cplusplus -} -#endif // __cplusplus - -AVSC_INLINE int avs_as_bool(AVS_Value v) - { return v.d.boolean; } -AVSC_INLINE int avs_as_int(AVS_Value v) - { return v.d.integer; } -AVSC_INLINE const char * avs_as_string(AVS_Value v) - { return avs_is_error(v) || avs_is_string(v) ? v.d.string : 0; } -AVSC_INLINE double avs_as_float(AVS_Value v) - { return avs_is_int(v) ? v.d.integer : v.d.floating_pt; } -AVSC_INLINE const char * avs_as_error(AVS_Value v) - { return avs_is_error(v) ? v.d.string : 0; } -AVSC_INLINE const AVS_Value * avs_as_array(AVS_Value v) - { return v.d.array; } -AVSC_INLINE int avs_array_size(AVS_Value v) - { return avs_is_array(v) ? v.array_size : 1; } -AVSC_INLINE AVS_Value avs_array_elt(AVS_Value v, int index) - { return avs_is_array(v) ? v.d.array[index] : v; } - -// only use these functions on am AVS_Value that does not already have -// an active value. Remember, treat AVS_Value as a fat pointer. -AVSC_INLINE AVS_Value avs_new_value_bool(int v0) - { AVS_Value v; v.type = 'b'; v.d.boolean = v0 == 0 ? 0 : 1; return v; } -AVSC_INLINE AVS_Value avs_new_value_int(int v0) - { AVS_Value v; v.type = 'i'; v.d.integer = v0; return v; } -AVSC_INLINE AVS_Value avs_new_value_string(const char * v0) - { AVS_Value v; v.type = 's'; v.d.string = v0; return v; } -AVSC_INLINE AVS_Value avs_new_value_float(float v0) - { AVS_Value v; v.type = 'f'; v.d.floating_pt = v0; return v;} -AVSC_INLINE AVS_Value avs_new_value_error(const char * v0) - { AVS_Value v; v.type = 'e'; v.d.string = v0; return v; } -#ifndef AVSC_NO_DECLSPEC -AVSC_INLINE AVS_Value avs_new_value_clip(AVS_Clip * v0) - { AVS_Value v; avs_set_to_clip(&v, v0); return v; } -#endif -AVSC_INLINE AVS_Value avs_new_value_array(AVS_Value * v0, int size) - { AVS_Value v; v.type = 'a'; v.d.array = v0; v.array_size = size; return v; } - -///////////////////////////////////////////////////////////////////// -// -// AVS_Clip -// -#if defined __cplusplus -extern "C" -{ -#endif // __cplusplus -AVSC_API(void, avs_release_clip)(AVS_Clip *); -AVSC_API(AVS_Clip *, avs_copy_clip)(AVS_Clip *); - -AVSC_API(const char *, avs_clip_get_error)(AVS_Clip *); // return 0 if no error - -AVSC_API(const AVS_VideoInfo *, avs_get_video_info)(AVS_Clip *); - -AVSC_API(int, avs_get_version)(AVS_Clip *); - -AVSC_API(AVS_VideoFrame *, avs_get_frame)(AVS_Clip *, int n); -// The returned video frame must be released with avs_release_video_frame - -AVSC_API(int, avs_get_parity)(AVS_Clip *, int n); -// return field parity if field_based, else parity of first field in frame - -AVSC_API(int, avs_get_audio)(AVS_Clip *, void * buf, - INT64 start, INT64 count); -// start and count are in samples - -AVSC_API(int, avs_set_cache_hints)(AVS_Clip *, - int cachehints, size_t frame_range); -#if defined __cplusplus -} -#endif // __cplusplus - -// This is the callback type used by avs_add_function -typedef AVS_Value (AVSC_CC * AVS_ApplyFunc) - (AVS_ScriptEnvironment *, AVS_Value args, void * user_data); - -typedef struct AVS_FilterInfo AVS_FilterInfo; -struct AVS_FilterInfo -{ - // these members should not be modified outside of the AVS_ApplyFunc callback - AVS_Clip * child; - AVS_VideoInfo vi; - AVS_ScriptEnvironment * env; - AVS_VideoFrame * (AVSC_CC * get_frame)(AVS_FilterInfo *, int n); - int (AVSC_CC * get_parity)(AVS_FilterInfo *, int n); - int (AVSC_CC * get_audio)(AVS_FilterInfo *, void * buf, - INT64 start, INT64 count); - int (AVSC_CC * set_cache_hints)(AVS_FilterInfo *, int cachehints, - int frame_range); - void (AVSC_CC * free_filter)(AVS_FilterInfo *); - - // Should be set when ever there is an error to report. - // It is cleared before any of the above methods are called - const char * error; - // this is to store whatever and may be modified at will - void * user_data; -}; - -// Create a new filter -// fi is set to point to the AVS_FilterInfo so that you can -// modify it once it is initilized. -// store_child should generally be set to true. If it is not -// set than ALL methods (the function pointers) must be defined -// If it is set than you do not need to worry about freeing the child -// clip. -#if defined __cplusplus -extern "C" -{ -#endif // __cplusplus -AVSC_API(AVS_Clip *, avs_new_c_filter)(AVS_ScriptEnvironment * e, - AVS_FilterInfo * * fi, - AVS_Value child, int store_child); -#if defined __cplusplus -} -#endif // __cplusplus - - -///////////////////////////////////////////////////////////////////// -// -// AVS_ScriptEnvironment -// - -// For GetCPUFlags. These are backwards-compatible with those in VirtualDub. -enum { - /* slowest CPU to support extension */ - AVS_CPU_FORCE = 0x01, // N/A - AVS_CPU_FPU = 0x02, // 386/486DX - AVS_CPU_MMX = 0x04, // P55C, K6, PII - AVS_CPU_INTEGER_SSE = 0x08, // PIII, Athlon - AVS_CPU_SSE = 0x10, // PIII, Athlon XP/MP - AVS_CPU_SSE2 = 0x20, // PIV, Hammer - AVS_CPU_3DNOW = 0x40, // K6-2 - AVS_CPU_3DNOW_EXT = 0x80, // Athlon - AVS_CPU_X86_64 = 0xA0, // Hammer (note: equiv. to 3DNow + SSE2, - // which only Hammer will have anyway) -}; - -#if defined __cplusplus -extern "C" -{ -#endif // __cplusplus -AVSC_API(const char *, avs_get_error)(AVS_ScriptEnvironment *); // return 0 if no error - -AVSC_API(long, avs_get_cpu_flags)(AVS_ScriptEnvironment *); -AVSC_API(int, avs_check_version)(AVS_ScriptEnvironment *, int version); - -AVSC_API(char *, avs_save_string)(AVS_ScriptEnvironment *, const char* s, int length); -AVSC_API(char *, avs_sprintf)(AVS_ScriptEnvironment *, const char * fmt, ...); - -AVSC_API(char *, avs_vsprintf)(AVS_ScriptEnvironment *, const char * fmt, va_list val); - // note: val is really a va_list; I hope everyone typedefs va_list to a pointer - -AVSC_API(int, avs_add_function)(AVS_ScriptEnvironment *, - const char * name, const char * params, - AVS_ApplyFunc apply, void * user_data); - -AVSC_API(int, avs_function_exists)(AVS_ScriptEnvironment *, const char * name); - -AVSC_API(AVS_Value, avs_invoke)(AVS_ScriptEnvironment *, const char * name, - AVS_Value args, const char** arg_names); -// The returned value must be be released with avs_release_value - -AVSC_API(AVS_Value, avs_get_var)(AVS_ScriptEnvironment *, const char* name); -// The returned value must be be released with avs_release_value - -AVSC_API(int, avs_set_var)(AVS_ScriptEnvironment *, const char* name, AVS_Value val); - -AVSC_API(int, avs_set_global_var)(AVS_ScriptEnvironment *, const char* name, const AVS_Value val); - -//void avs_push_context(AVS_ScriptEnvironment *, int level=0); -//void avs_pop_context(AVS_ScriptEnvironment *); - -AVSC_API(AVS_VideoFrame *, avs_new_video_frame_a)(AVS_ScriptEnvironment *, - const AVS_VideoInfo * vi, int align); -// align should be at least 16 -#if defined __cplusplus -} -#endif // __cplusplus - -#ifndef AVSC_NO_DECLSPEC -AVSC_INLINE -AVS_VideoFrame * avs_new_video_frame(AVS_ScriptEnvironment * env, - const AVS_VideoInfo * vi) - {return avs_new_video_frame_a(env,vi,AVS_FRAME_ALIGN);} - -AVSC_INLINE -AVS_VideoFrame * avs_new_frame(AVS_ScriptEnvironment * env, - const AVS_VideoInfo * vi) - {return avs_new_video_frame_a(env,vi,AVS_FRAME_ALIGN);} -#endif - -#if defined __cplusplus -extern "C" -{ -#endif // __cplusplus -AVSC_API(int, avs_make_writable)(AVS_ScriptEnvironment *, AVS_VideoFrame * * pvf); - -AVSC_API(void, avs_bit_blt)(AVS_ScriptEnvironment *, unsigned char* dstp, int dst_pitch, const unsigned char* srcp, int src_pitch, int row_size, int height); - -typedef void (AVSC_CC *AVS_ShutdownFunc)(void* user_data, AVS_ScriptEnvironment * env); -AVSC_API(void, avs_at_exit)(AVS_ScriptEnvironment *, AVS_ShutdownFunc function, void * user_data); - -AVSC_API(AVS_VideoFrame *, avs_subframe)(AVS_ScriptEnvironment *, AVS_VideoFrame * src, int rel_offset, int new_pitch, int new_row_size, int new_height); -// The returned video frame must be be released - -AVSC_API(int, avs_set_memory_max)(AVS_ScriptEnvironment *, int mem); - -AVSC_API(int, avs_set_working_dir)(AVS_ScriptEnvironment *, const char * newdir); - -// avisynth.dll exports this; it's a way to use it as a library, without -// writing an AVS script or without going through AVIFile. -AVSC_API(AVS_ScriptEnvironment *, avs_create_script_environment)(int version); -#if defined __cplusplus -} -#endif // __cplusplus - -// this symbol is the entry point for the plugin and must -// be defined -AVSC_EXPORT -const char * AVSC_CC avisynth_c_plugin_init(AVS_ScriptEnvironment* env); - - -#if defined __cplusplus -extern "C" -{ -#endif // __cplusplus -AVSC_API(void, avs_delete_script_environment)(AVS_ScriptEnvironment *); - - -AVSC_API(AVS_VideoFrame *, avs_subframe_planar)(AVS_ScriptEnvironment *, AVS_VideoFrame * src, int rel_offset, int new_pitch, int new_row_size, int new_height, int rel_offsetU, int rel_offsetV, int new_pitchUV); -// The returned video frame must be be released -#if defined __cplusplus -} -#endif // __cplusplus - -#endif //__AVXSYNTH_C__ diff --git a/input/avs.c b/input/avs.c index 2fdde2ab..4a2bee72 100644 --- a/input/avs.c +++ b/input/avs.c @@ -26,28 +26,25 @@ #include "input.h" -#if USE_AVXSYNTH +#if SYS_WINDOWS || SYS_CYGWIN +#include +#define avs_open() LoadLibraryW( L"avisynth" ) +#define avs_close FreeLibrary +#define avs_address GetProcAddress +#else #include #if SYS_MACOSX -#define avs_open() dlopen( "libavxsynth.dylib", RTLD_NOW ) +#define avs_open() dlopen( "libavisynth.dylib", RTLD_NOW ) #else -#define avs_open() dlopen( "libavxsynth.so", RTLD_NOW ) +#define avs_open() dlopen( "libavisynth.so", RTLD_NOW ) #endif #define avs_close dlclose #define avs_address dlsym -#else -#define avs_open() LoadLibraryW( L"avisynth" ) -#define avs_close FreeLibrary -#define avs_address GetProcAddress #endif #define AVSC_NO_DECLSPEC #undef EXTERN_C -#if USE_AVXSYNTH -#include "extras/avxsynth_c.h" -#else #include "extras/avisynth_c.h" -#endif #define AVSC_DECLARE_FUNC(name) name##_func name #define FAIL_IF_ERROR( cond, ... ) FAIL_IF_ERR( cond, "avs", __VA_ARGS__ ) @@ -98,7 +95,13 @@ typedef struct AVSC_DECLARE_FUNC( avs_release_value ); AVSC_DECLARE_FUNC( avs_release_video_frame ); AVSC_DECLARE_FUNC( avs_take_clip ); -#if !USE_AVXSYNTH + AVSC_DECLARE_FUNC( avs_is_yv24 ); + AVSC_DECLARE_FUNC( avs_is_yv16 ); + AVSC_DECLARE_FUNC( avs_is_yv12 ); + AVSC_DECLARE_FUNC( avs_is_yv411 ); + AVSC_DECLARE_FUNC( avs_is_y8 ); + AVSC_DECLARE_FUNC( avs_get_pitch_p ); + AVSC_DECLARE_FUNC( avs_get_read_ptr_p ); // AviSynth+ extension AVSC_DECLARE_FUNC( avs_is_rgb48 ); AVSC_DECLARE_FUNC( avs_is_rgb64 ); @@ -106,21 +109,10 @@ typedef struct AVSC_DECLARE_FUNC( avs_is_yuv422p16 ); AVSC_DECLARE_FUNC( avs_is_yuv420p16 ); AVSC_DECLARE_FUNC( avs_is_y16 ); - AVSC_DECLARE_FUNC( avs_is_yuv444ps ); - AVSC_DECLARE_FUNC( avs_is_yuv422ps ); - AVSC_DECLARE_FUNC( avs_is_yuv420ps ); - AVSC_DECLARE_FUNC( avs_is_y32 ); AVSC_DECLARE_FUNC( avs_is_444 ); AVSC_DECLARE_FUNC( avs_is_422 ); AVSC_DECLARE_FUNC( avs_is_420 ); AVSC_DECLARE_FUNC( avs_is_y ); - AVSC_DECLARE_FUNC( avs_is_yuva ); - AVSC_DECLARE_FUNC( avs_is_planar_rgb ); - AVSC_DECLARE_FUNC( avs_is_planar_rgba ); - AVSC_DECLARE_FUNC( avs_num_components ); - AVSC_DECLARE_FUNC( avs_component_size ); - AVSC_DECLARE_FUNC( avs_bits_per_component ); -#endif } func; } avs_hnd_t; @@ -142,7 +134,13 @@ static int custom_avs_load_library( avs_hnd_t *h ) LOAD_AVS_FUNC( avs_release_value, 0 ); LOAD_AVS_FUNC( avs_release_video_frame, 0 ); LOAD_AVS_FUNC( avs_take_clip, 0 ); -#if !USE_AVXSYNTH + LOAD_AVS_FUNC( avs_is_yv24, 1 ); + LOAD_AVS_FUNC( avs_is_yv16, 1 ); + LOAD_AVS_FUNC( avs_is_yv12, 1 ); + LOAD_AVS_FUNC( avs_is_yv411, 1 ); + LOAD_AVS_FUNC( avs_is_y8, 1 ); + LOAD_AVS_FUNC( avs_get_pitch_p, 1 ); + LOAD_AVS_FUNC( avs_get_read_ptr_p, 1 ); // AviSynth+ extension LOAD_AVS_FUNC( avs_is_rgb48, 1 ); LOAD_AVS_FUNC_ALIAS( avs_is_rgb48, "_avs_is_rgb48@4", 1 ); @@ -152,21 +150,10 @@ static int custom_avs_load_library( avs_hnd_t *h ) LOAD_AVS_FUNC( avs_is_yuv422p16, 1 ); LOAD_AVS_FUNC( avs_is_yuv420p16, 1 ); LOAD_AVS_FUNC( avs_is_y16, 1 ); - LOAD_AVS_FUNC( avs_is_yuv444ps, 1 ); - LOAD_AVS_FUNC( avs_is_yuv422ps, 1 ); - LOAD_AVS_FUNC( avs_is_yuv420ps, 1 ); - LOAD_AVS_FUNC( avs_is_y32, 1 ); LOAD_AVS_FUNC( avs_is_444, 1 ); LOAD_AVS_FUNC( avs_is_422, 1 ); LOAD_AVS_FUNC( avs_is_420, 1 ); LOAD_AVS_FUNC( avs_is_y, 1 ); - LOAD_AVS_FUNC( avs_is_yuva, 1 ); - LOAD_AVS_FUNC( avs_is_planar_rgb, 1 ); - LOAD_AVS_FUNC( avs_is_planar_rgba, 1 ); - LOAD_AVS_FUNC( avs_num_components, 1 ); - LOAD_AVS_FUNC( avs_component_size, 1 ); - LOAD_AVS_FUNC( avs_bits_per_component, 1 ); -#endif return 0; fail: avs_close( h->library ); @@ -174,45 +161,31 @@ fail: return -1; } -/* AvxSynth doesn't have yv24, yv16, yv411, or y8, so disable them. */ -#if USE_AVXSYNTH -#define avs_is_yv24( vi ) (0) -#define avs_is_yv16( vi ) (0) -#define avs_is_yv411( vi ) (0) -#define avs_is_y8( vi ) (0) -/* AvxSynth doesn't support AviSynth+ pixel types. */ -#define AVS_IS_AVISYNTHPLUS (0) -#define AVS_IS_420( vi ) (0) -#define AVS_IS_422( vi ) (0) -#define AVS_IS_444( vi ) (0) -#define AVS_IS_RGB48( vi ) (0) -#define AVS_IS_RGB64( vi ) (0) -#define AVS_IS_YUV420P16( vi ) (0) -#define AVS_IS_YUV422P16( vi ) (0) -#define AVS_IS_YUV444P16( vi ) (0) -#define AVS_IS_Y( vi ) (0) -#define AVS_IS_Y16( vi ) (0) -#else +#define AVS_IS_YV24( vi ) (h->func.avs_is_yv24 ? h->func.avs_is_yv24( vi ) : avs_is_yv24( vi )) +#define AVS_IS_YV16( vi ) (h->func.avs_is_yv16 ? h->func.avs_is_yv16( vi ) : avs_is_yv16( vi )) +#define AVS_IS_YV12( vi ) (h->func.avs_is_yv12 ? h->func.avs_is_yv12( vi ) : avs_is_yv12( vi )) +#define AVS_IS_YV411( vi ) (h->func.avs_is_yv411 ? h->func.avs_is_yv411( vi ) : avs_is_yv411( vi )) +#define AVS_IS_Y8( vi ) (h->func.avs_is_y8 ? h->func.avs_is_y8( vi ) : avs_is_y8( vi )) +#define AVS_GET_PITCH_P( p, plane ) (h->func.avs_get_pitch_p ? h->func.avs_get_pitch_p( p, plane ) : avs_get_pitch_p( p, plane )) +#define AVS_GET_READ_PTR_P( p, plane ) (h->func.avs_get_read_ptr_p ? h->func.avs_get_read_ptr_p( p, plane ) : avs_get_read_ptr_p( p, plane )) + #define AVS_IS_AVISYNTHPLUS (h->func.avs_is_420 && h->func.avs_is_422 && h->func.avs_is_444) -#define AVS_IS_420( vi ) (h->func.avs_is_420 ? h->func.avs_is_420( vi ) : avs_is_yv12( vi )) -#define AVS_IS_422( vi ) (h->func.avs_is_422 ? h->func.avs_is_422( vi ) : avs_is_yv16( vi )) -#define AVS_IS_444( vi ) (h->func.avs_is_444 ? h->func.avs_is_444( vi ) : avs_is_yv24( vi )) +#define AVS_IS_420( vi ) (h->func.avs_is_420 ? h->func.avs_is_420( vi ) : AVS_IS_YV12( vi )) +#define AVS_IS_422( vi ) (h->func.avs_is_422 ? h->func.avs_is_422( vi ) : AVS_IS_YV16( vi )) +#define AVS_IS_444( vi ) (h->func.avs_is_444 ? h->func.avs_is_444( vi ) : AVS_IS_YV24( vi )) #define AVS_IS_RGB48( vi ) (h->func.avs_is_rgb48 && h->func.avs_is_rgb48( vi )) #define AVS_IS_RGB64( vi ) (h->func.avs_is_rgb64 && h->func.avs_is_rgb64( vi )) #define AVS_IS_YUV420P16( vi ) (h->func.avs_is_yuv420p16 && h->func.avs_is_yuv420p16( vi )) #define AVS_IS_YUV422P16( vi ) (h->func.avs_is_yuv422p16 && h->func.avs_is_yuv422p16( vi )) #define AVS_IS_YUV444P16( vi ) (h->func.avs_is_yuv444p16 && h->func.avs_is_yuv444p16( vi )) -#define AVS_IS_Y( vi ) (h->func.avs_is_y ? h->func.avs_is_y( vi ) : avs_is_y8( vi )) +#define AVS_IS_Y( vi ) (h->func.avs_is_y ? h->func.avs_is_y( vi ) : AVS_IS_Y8( vi )) #define AVS_IS_Y16( vi ) (h->func.avs_is_y16 && h->func.avs_is_y16( vi )) -#endif /* generate a filter sequence to try based on the filename extension */ static void avs_build_filter_sequence( char *filename_ext, const char *filter[AVS_MAX_SEQUENCE+1] ) { int i = 0; -#if USE_AVXSYNTH - const char *all_purpose[] = { "FFVideoSource", 0 }; -#else +#if SYS_WINDOWS || SYS_CYGWIN const char *all_purpose[] = { "FFmpegSource2", "DSS2", "DirectShowSource", 0 }; if( !strcasecmp( filename_ext, "avi" ) ) filter[i++] = "AVISource"; @@ -220,6 +193,8 @@ static void avs_build_filter_sequence( char *filename_ext, const char *filter[AV filter[i++] = "MPEG2Source"; if( !strcasecmp( filename_ext, "dga" ) ) filter[i++] = "AVCSource"; +#else + const char *all_purpose[] = { "FFVideoSource", 0 }; #endif for( int j = 0; all_purpose[j] && i < AVS_MAX_SEQUENCE; j++ ) filter[i++] = all_purpose[j]; @@ -236,13 +211,6 @@ static AVS_Value update_clip( avs_hnd_t *h, const AVS_VideoInfo **vi, AVS_Value static float get_avs_version( avs_hnd_t *h ) { -/* AvxSynth has its version defined starting at 4.0, even though it's based on - AviSynth 2.5.8. This is troublesome for get_avs_version and working around - the new colorspaces in 2.6. So if AvxSynth is detected, explicitly define - the version as 2.58. */ -#if USE_AVXSYNTH - return 2.58f; -#else FAIL_IF_ERROR( !h->func.avs_function_exists( h->env, "VersionNumber" ), "VersionNumber does not exist\n" ); AVS_Value ver = h->func.avs_invoke( h->env, "VersionNumber", avs_new_value_array( NULL, 0 ), NULL ); FAIL_IF_ERROR( avs_is_error( ver ), "unable to determine avisynth version: %s\n", avs_as_error( ver ) ); @@ -250,7 +218,6 @@ static float get_avs_version( avs_hnd_t *h ) float ret = avs_as_float( ver ); h->func.avs_release_value( ver ); return ret; -#endif } #ifdef _WIN32 @@ -502,24 +469,24 @@ static int open_file( char *psz_filename, hnd_t *p_handle, video_info_t *info, c info->csp = X264_CSP_BGR | X264_CSP_VFLIP; else if( AVS_IS_YUV444P16( vi ) ) info->csp = X264_CSP_I444 | X264_CSP_HIGH_DEPTH; - else if( avs_is_yv24( vi ) ) + else if( AVS_IS_YV24( vi ) ) info->csp = X264_CSP_I444; else if( AVS_IS_YUV422P16( vi ) ) info->csp = X264_CSP_I422 | X264_CSP_HIGH_DEPTH; - else if( avs_is_yv16( vi ) ) + else if( AVS_IS_YV16( vi ) ) info->csp = X264_CSP_I422; else if( AVS_IS_YUV420P16( vi ) ) info->csp = X264_CSP_I420 | X264_CSP_HIGH_DEPTH; - else if( avs_is_yv12( vi ) ) + else if( AVS_IS_YV12( vi ) ) info->csp = X264_CSP_I420; else if( AVS_IS_Y16( vi ) ) info->csp = X264_CSP_I400 | X264_CSP_HIGH_DEPTH; - else if( avs_is_y8( vi ) ) + else if( AVS_IS_Y8( vi ) ) info->csp = X264_CSP_I400; else if( avs_is_yuy2( vi ) ) info->csp = X264_CSP_YUYV; #if HAVE_SWSCALE - else if( avs_is_yv411( vi ) ) + else if( AVS_IS_YV411( vi ) ) info->csp = AV_PIX_FMT_YUV411P | X264_CSP_OTHER; #endif else @@ -563,8 +530,8 @@ static int read_frame( cli_pic_t *pic, hnd_t handle, int i_frame ) for( int i = 0; i < pic->img.planes; i++ ) { /* explicitly cast away the const attribute to avoid a warning */ - pic->img.plane[i] = (uint8_t*)avs_get_read_ptr_p( frm, plane[i] ); - pic->img.stride[i] = avs_get_pitch_p( frm, plane[i] ); + pic->img.plane[i] = (uint8_t*)AVS_GET_READ_PTR_P( frm, plane[i] ); + pic->img.stride[i] = AVS_GET_PITCH_P( frm, plane[i] ); } return 0; } -- 2.40.0