mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-11-26 19:01:44 +02:00
compat/avisynth: update headers
As part of the update, it is now possible to test 32-bit GCC builds of AviSynth+ with FFmpeg by using the AVS_WIN32_GCC32 define. Due to different calling conventions between MSVC and GCC regarding 32-bit Windows, this is unfortunately necessary.
This commit is contained in:
Stephen Hutchinson
Gyan Doshi
parent
16154c019f
commit
18bbb2dd01
@ -34,6 +34,22 @@
|
||||
// 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.
|
||||
// 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
|
||||
|
||||
#ifndef __AVISYNTH_C__
|
||||
#define __AVISYNTH_C__
|
||||
@ -42,7 +58,7 @@
|
||||
#include "avs/capi.h"
|
||||
#include "avs/types.h"
|
||||
|
||||
|
||||
#define AVS_FRAME_ALIGN FRAME_ALIGN
|
||||
/////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Constants
|
||||
@ -124,7 +140,7 @@ enum {
|
||||
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 colorformats
|
||||
// Specific color formats
|
||||
enum {
|
||||
AVS_CS_UNKNOWN = 0,
|
||||
AVS_CS_BGR24 = AVS_CS_RGB_TYPE | AVS_CS_BGR | AVS_CS_INTERLEAVED,
|
||||
@ -134,18 +150,18 @@ enum {
|
||||
// AVS_CS_I420 = 1<<4 Reserved
|
||||
AVS_CS_RAW32 = 1<<5 | AVS_CS_INTERLEAVED,
|
||||
|
||||
AVS_CS_YV24 = AVS_CS_GENERIC_YUV444 | AVS_CS_SAMPLE_BITS_8, // YVU 4:4:4 planar
|
||||
AVS_CS_YV16 = AVS_CS_GENERIC_YUV422 | AVS_CS_SAMPLE_BITS_8, // YVU 4:2:2 planar
|
||||
AVS_CS_YV12 = AVS_CS_GENERIC_YUV420 | AVS_CS_SAMPLE_BITS_8, // 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_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 bit + planar RGB + BRG48/64 160725
|
||||
// 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
|
||||
@ -246,9 +262,9 @@ 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_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.
|
||||
@ -256,8 +272,8 @@ enum {
|
||||
|
||||
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_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.
|
||||
@ -284,7 +300,7 @@ enum {
|
||||
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_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.
|
||||
@ -297,6 +313,8 @@ enum {
|
||||
};
|
||||
|
||||
#ifdef BUILDING_AVSCORE
|
||||
AVSValue create_c_video_filter(AVSValue args, void * user_data, IScriptEnvironment * e0);
|
||||
|
||||
struct AVS_ScriptEnvironment {
|
||||
IScriptEnvironment * env;
|
||||
const char * error;
|
||||
@ -313,7 +331,7 @@ 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;
|
||||
@ -326,7 +344,7 @@ typedef struct AVS_VideoInfo {
|
||||
INT64 num_audio_samples;
|
||||
int nchannels;
|
||||
|
||||
// Imagetype properties
|
||||
// Image type properties
|
||||
|
||||
int image_type;
|
||||
} AVS_VideoInfo;
|
||||
@ -353,77 +371,20 @@ 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_rgb48)(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_rgb64)(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_yv24)(const AVS_VideoInfo * p);
|
||||
|
||||
AVSC_API(int, avs_is_yv16)(const AVS_VideoInfo * p);
|
||||
|
||||
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_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_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_INLINE int avs_is_property(const AVS_VideoInfo * p, int 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);
|
||||
|
||||
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_API(int, avs_is_y8)(const AVS_VideoInfo * p); // avs+: for generic grayscale, use avs_is_y
|
||||
|
||||
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);
|
||||
@ -432,10 +393,42 @@ AVSC_API(int, avs_row_size)(const AVS_VideoInfo * p, int plane);
|
||||
|
||||
AVSC_API(int, avs_bmp_size)(const AVS_VideoInfo * vi);
|
||||
|
||||
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);
|
||||
}
|
||||
|
||||
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_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) {
|
||||
@ -447,6 +440,7 @@ 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);}
|
||||
|
||||
@ -488,19 +482,56 @@ AVSC_INLINE void avs_set_fps(AVS_VideoInfo * p, unsigned numerator, unsigned den
|
||||
p->fps_denominator = denominator/x;
|
||||
}
|
||||
|
||||
#ifdef AVS_IMPLICIT_FUNCTION_DECLARATION_ERROR
|
||||
AVSC_INLINE int avs_is_same_colorspace(AVS_VideoInfo * x, AVS_VideoInfo * y)
|
||||
#ifndef AVSC_NO_DECLSPEC
|
||||
// this inline function is calling an API function
|
||||
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));
|
||||
}
|
||||
#endif
|
||||
|
||||
// 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); // obsolete, use avs_is_yuv444
|
||||
|
||||
AVSC_API(int, avs_is_yuv422p16)(const AVS_VideoInfo * p); // obsolete, use avs_is_yuv422
|
||||
|
||||
AVSC_API(int, avs_is_yuv420p16)(const AVS_VideoInfo * p); // obsolete, use avs_is_yuv420
|
||||
|
||||
AVSC_API(int, avs_is_y16)(const AVS_VideoInfo * p); // obsolete, use avs_is_y
|
||||
|
||||
AVSC_API(int, avs_is_yuv444ps)(const AVS_VideoInfo * p); // obsolete, use avs_is_yuv444
|
||||
|
||||
AVSC_API(int, avs_is_yuv422ps)(const AVS_VideoInfo * p); // obsolete, use avs_is_yuv422
|
||||
|
||||
AVSC_API(int, avs_is_yuv420ps)(const AVS_VideoInfo * p); // obsolete, use avs_is_yuv420
|
||||
|
||||
AVSC_API(int, avs_is_y32)(const AVS_VideoInfo * p); // obsolete, 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
|
||||
|
||||
/////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
@ -513,11 +544,15 @@ AVSC_API(int, avs_bits_per_component)(const AVS_VideoInfo * p);
|
||||
// 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;
|
||||
#ifdef SIZETMOD
|
||||
size_t data_size;
|
||||
#else
|
||||
int data_size;
|
||||
#endif
|
||||
// sequence_number is incremented every time the buffer is changed, so
|
||||
// that stale views can tell they're no longer valid.
|
||||
volatile long sequence_number;
|
||||
@ -527,56 +562,94 @@ typedef struct 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;
|
||||
#ifdef SIZETMOD
|
||||
size_t offset;
|
||||
#else
|
||||
int offset;
|
||||
#endif
|
||||
int pitch, row_size, height;
|
||||
#ifdef SIZETMOD
|
||||
size_t offsetU, offsetV;
|
||||
#else
|
||||
int offsetU, offsetV;
|
||||
#endif
|
||||
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
|
||||
#ifdef SIZETMOD
|
||||
size_t offsetA;
|
||||
#else
|
||||
int offsetA;
|
||||
#endif
|
||||
int pitchA, row_sizeA; // 4th alpha plane support, pitch and row_size is 0 is none
|
||||
} AVS_VideoFrame;
|
||||
|
||||
// Access functions for AVS_VideoFrame
|
||||
AVSC_API(int, avs_get_pitch_p)(const AVS_VideoFrame * p, int plane);
|
||||
|
||||
#ifdef AVS_IMPLICIT_FUNCTION_DECLARATION_ERROR
|
||||
AVSC_INLINE int avs_get_pitch(const AVS_VideoFrame * p) {
|
||||
return avs_get_pitch_p(p, 0);}
|
||||
#endif
|
||||
|
||||
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 AVS_IMPLICIT_FUNCTION_DECLARATION_ERROR
|
||||
AVSC_INLINE const BYTE* avs_get_read_ptr(const AVS_VideoFrame * p) {
|
||||
return avs_get_read_ptr_p(p, 0);}
|
||||
#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);
|
||||
|
||||
#ifdef AVS_IMPLICIT_FUNCTION_DECLARATION_ERROR
|
||||
AVSC_INLINE BYTE* avs_get_write_ptr(const AVS_VideoFrame * p) {
|
||||
return avs_get_write_ptr_p(p, 0);}
|
||||
#endif
|
||||
|
||||
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
|
||||
#ifndef AVSC_NO_DECLSPEC
|
||||
// this inline function is calling an API function
|
||||
AVSC_INLINE int avs_get_pitch(const AVS_VideoFrame * p) {
|
||||
return avs_get_pitch_p(p, 0);
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifndef AVSC_NO_DECLSPEC
|
||||
// this inline function is calling an API function
|
||||
AVSC_INLINE int avs_get_row_size(const AVS_VideoFrame * p) {
|
||||
return avs_get_row_size_p(p, 0); }
|
||||
#endif
|
||||
|
||||
|
||||
#ifndef AVSC_NO_DECLSPEC
|
||||
// this inline function is calling an API function
|
||||
AVSC_INLINE int avs_get_height(const AVS_VideoFrame * p) {
|
||||
return avs_get_height_p(p, 0);
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifndef AVSC_NO_DECLSPEC
|
||||
// this inline function is calling an API function
|
||||
AVSC_INLINE const BYTE* avs_get_read_ptr(const AVS_VideoFrame * p) {
|
||||
return avs_get_read_ptr_p(p, 0);}
|
||||
#endif
|
||||
|
||||
#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
|
||||
@ -587,14 +660,14 @@ AVSC_INLINE AVS_VideoFrame * avs_copy_frame(AVS_VideoFrame * f)
|
||||
//
|
||||
|
||||
// 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
|
||||
@ -610,15 +683,19 @@ struct AVS_Value {
|
||||
} 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'; }
|
||||
@ -628,9 +705,6 @@ 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)
|
||||
@ -661,11 +735,13 @@ AVSC_INLINE AVS_Value avs_new_value_float(float v0)
|
||||
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
|
||||
|
||||
/////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
@ -722,7 +798,7 @@ 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
|
||||
@ -753,10 +829,26 @@ 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
|
||||
};
|
||||
|
||||
|
||||
@ -793,20 +885,23 @@ AVSC_API(int, avs_set_global_var)(AVS_ScriptEnvironment *, const char* name, con
|
||||
|
||||
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,
|
||||
// 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,FRAME_ALIGN);}
|
||||
{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,FRAME_ALIGN);}
|
||||
{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);
|
||||
|
||||
@ -839,7 +934,10 @@ AVSC_API(AVS_VideoFrame *, avs_subframe_planar)(AVS_ScriptEnvironment *, AVS_Vid
|
||||
// The returned video frame must be be released
|
||||
|
||||
#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
|
||||
|
||||
@ -856,6 +954,14 @@ 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;
|
||||
|
||||
@ -898,28 +1004,11 @@ struct AVS_Library {
|
||||
AVSC_DECLARE_FUNC(avs_vsprintf);
|
||||
|
||||
AVSC_DECLARE_FUNC(avs_get_error);
|
||||
AVSC_DECLARE_FUNC(avs_is_rgb48);
|
||||
AVSC_DECLARE_FUNC(avs_is_rgb64);
|
||||
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_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_is_color_space);
|
||||
|
||||
AVSC_DECLARE_FUNC(avs_get_plane_width_subsampling);
|
||||
@ -935,14 +1024,73 @@ struct AVS_Library {
|
||||
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);
|
||||
// end of Avisynth+ specific
|
||||
|
||||
};
|
||||
|
||||
#undef AVSC_DECLARE_FUNC
|
||||
|
||||
// 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
|
||||
|
||||
// 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));
|
||||
@ -960,6 +1108,55 @@ AVSC_INLINE AVS_Library * avs_load_library() {
|
||||
goto fail;\
|
||||
}
|
||||
|
||||
#if 0
|
||||
// FFmpeg-specific: we don't use the FALLBACK stuff, and it causes build errors,
|
||||
// so ifdef it out on our side.
|
||||
|
||||
// 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_yuv444p16 constant false
|
||||
avs_is_yuv422p16 constant false
|
||||
avs_is_yuv420p16 constant false
|
||||
avs_is_y16 constant false
|
||||
avs_is_yuv444ps constant false
|
||||
avs_is_yuv422ps constant false
|
||||
avs_is_yuv420ps constant false
|
||||
avs_is_y32 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
|
||||
|
||||
AVSC_LOAD_FUNC(avs_add_function);
|
||||
AVSC_LOAD_FUNC(avs_at_exit);
|
||||
AVSC_LOAD_FUNC(avs_bit_blt);
|
||||
@ -999,28 +1196,11 @@ AVSC_INLINE AVS_Library * avs_load_library() {
|
||||
AVSC_LOAD_FUNC(avs_vsprintf);
|
||||
|
||||
AVSC_LOAD_FUNC(avs_get_error);
|
||||
AVSC_LOAD_FUNC(avs_is_rgb48);
|
||||
AVSC_LOAD_FUNC(avs_is_rgb64);
|
||||
AVSC_LOAD_FUNC(avs_is_yv24);
|
||||
AVSC_LOAD_FUNC(avs_is_yv16);
|
||||
AVSC_LOAD_FUNC(avs_is_yv12);
|
||||
AVSC_LOAD_FUNC(avs_is_yv411);
|
||||
AVSC_LOAD_FUNC(avs_is_y8);
|
||||
AVSC_LOAD_FUNC(avs_is_yuv444p16);
|
||||
AVSC_LOAD_FUNC(avs_is_yuv422p16);
|
||||
AVSC_LOAD_FUNC(avs_is_yuv420p16);
|
||||
AVSC_LOAD_FUNC(avs_is_y16);
|
||||
AVSC_LOAD_FUNC(avs_is_yuv444ps);
|
||||
AVSC_LOAD_FUNC(avs_is_yuv422ps);
|
||||
AVSC_LOAD_FUNC(avs_is_yuv420ps);
|
||||
AVSC_LOAD_FUNC(avs_is_y32);
|
||||
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_is_color_space);
|
||||
|
||||
AVSC_LOAD_FUNC(avs_get_plane_width_subsampling);
|
||||
@ -1036,15 +1216,35 @@ AVSC_INLINE AVS_Library * avs_load_library() {
|
||||
AVSC_LOAD_FUNC(avs_is_writable);
|
||||
AVSC_LOAD_FUNC(avs_get_write_ptr_p);
|
||||
|
||||
AVSC_LOAD_FUNC(avs_num_components);
|
||||
AVSC_LOAD_FUNC(avs_component_size);
|
||||
AVSC_LOAD_FUNC(avs_bits_per_component);
|
||||
|
||||
|
||||
#if 0
|
||||
// Avisynth+ specific but made them callable for classic Avisynth hosts
|
||||
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_SIMULATED(avs_is_yuv444p16, avs_is_xx_fallback_return_false);
|
||||
AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv422p16, avs_is_xx_fallback_return_false);
|
||||
AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv420p16, avs_is_xx_fallback_return_false);
|
||||
AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_y16, avs_is_xx_fallback_return_false);
|
||||
AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv444ps, avs_is_xx_fallback_return_false);
|
||||
AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv422ps, avs_is_xx_fallback_return_false);
|
||||
AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_yuv420ps, avs_is_xx_fallback_return_false);
|
||||
AVSC_LOAD_FUNC_FALLBACK_SIMULATED(avs_is_y32, 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);
|
||||
#endif
|
||||
|
||||
#undef __AVSC_STRINGIFY
|
||||
#undef AVSC_STRINGIFY
|
||||
#undef AVSC_LOAD_FUNC
|
||||
#undef AVSC_LOAD_FUNC_FALLBACK
|
||||
#undef AVSC_LOAD_FUNC_FALLBACK_SIMULATED
|
||||
|
||||
return library;
|
||||
|
||||
|
||||
@ -39,17 +39,49 @@
|
||||
# define EXTERN_C
|
||||
#endif
|
||||
|
||||
#ifndef AVSC_USE_STDCALL
|
||||
# define AVSC_CC __cdecl
|
||||
#else
|
||||
# define AVSC_CC __stdcall
|
||||
#ifdef BUILDING_AVSCORE
|
||||
# if defined(GCC) && defined(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
|
||||
|
||||
// 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 BUILDING_AVSCORE
|
||||
# define AVSC_EXPORT EXTERN_C
|
||||
# define AVSC_API(ret, name) EXTERN_C __declspec(dllexport) ret AVSC_CC name
|
||||
# define AVSC_EXPORT __declspec(dllexport)
|
||||
# define AVSC_API(ret, name) EXTERN_C AVSC_EXPORT ret AVSC_CC name
|
||||
#else
|
||||
# define AVSC_EXPORT EXTERN_C __declspec(dllexport)
|
||||
# ifndef AVSC_NO_DECLSPEC
|
||||
|
||||
@ -42,7 +42,7 @@
|
||||
// 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 FRAME_ALIGN 32
|
||||
#define FRAME_ALIGN 64
|
||||
|
||||
#if defined(_M_AMD64) || defined(__x86_64)
|
||||
# define X86_64
|
||||
@ -52,4 +52,19 @@
|
||||
# error Unsupported CPU architecture.
|
||||
#endif
|
||||
|
||||
#if defined(_MSC_VER)
|
||||
# define MSVC
|
||||
#elif defined(__GNUC__)
|
||||
# define GCC
|
||||
#elif defined(__clang__)
|
||||
# define CLANG
|
||||
#else
|
||||
# error Unsupported compiler.
|
||||
#endif
|
||||
|
||||
#if defined(GCC)
|
||||
# undef __forceinline
|
||||
# define __forceinline inline
|
||||
#endif
|
||||
|
||||
#endif //AVS_CONFIG_H
|
||||
|
||||
@ -35,6 +35,12 @@
|
||||
|
||||
// Define all types necessary for interfacing with avisynth.dll
|
||||
|
||||
#ifdef __cplusplus
|
||||
#include <cstddef>
|
||||
#else
|
||||
#include <stddef.h>
|
||||
#endif
|
||||
|
||||
// Raster types used by VirtualDub & Avisynth
|
||||
typedef unsigned int Pixel32;
|
||||
typedef unsigned char BYTE;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user