PVideoFrame __stdcall ShapeMask::GetFrame(int n, IScriptEnvironment* env) {
int colorspace;
if (vi.IsRGB24()) colorspace = RGB24;
else if (vi.IsRGB32()) colorspace = RGB32;
else if (vi.IsYUY2()) colorspace = YUV2;
else if (vi.IsYV12()) colorspace = YV12;
else raiseError(env, "Unsupported color space, must be one of RGB24, RGB32, YUV2 or YV12");
PClip srcClip = toGrayScale(env, child);
PVideoFrame src = srcClip->GetFrame(n, env);
PVideoFrame dst = env->NewVideoFrame(vi);
const uchar* srcp = src->GetReadPtr();
const int src_pitch = src->GetPitch();
const int bpp = vi.BitsPerPixel();
uchar* retp;
// No change to the source pixels in the process steps, so ok to cast to non-const
// returns a 1 channel gray scale image which needs to be converted to whatever format the source clip is in.
retp = process_frame((uchar*)srcp, vi.width, vi.height, src_pitch, colorspace, threshold, minarea, rectonly);
if (vi.IsPlanar()) copyPlanar(retp, dst, bpp);
else if (vi.IsYUY2()) copyYUY2(retp, dst);
else copyRGB(retp, dst, bpp);
delete retp;
return dst;
}
AVSValue __cdecl Create_SoundTouch(AVSValue args, void*, IScriptEnvironment* env) {
try { // HIDE DAMN SEH COMPILER BUG!!!
PClip clip = args[0].AsClip();
if (!clip->GetVideoInfo().HasAudio())
env->ThrowError("Input clip does not have audio.");
if (!(clip->GetVideoInfo().SampleType()&SAMPLE_FLOAT))
env->ThrowError("Input audio sample format to TimeStretch must be float.");
if (args[0].AsClip()->GetVideoInfo().AudioChannels() == 2) {
return new AVSStereoSoundTouch(args[0].AsClip(),
(float)args[1].AsFloat(100.0),
(float)args[2].AsFloat(100.0),
(float)args[3].AsFloat(100.0),
&args[4],
env);
}
return new AVSsoundtouch(args[0].AsClip(),
(float)args[1].AsFloat(100.0),
(float)args[2].AsFloat(100.0),
(float)args[3].AsFloat(100.0),
&args[4],
env);
}
catch (...) { throw; }
}
int main() {
try {
cout << "Creating script environment 1..." << endl;
IScriptEnvironment* env1 = CreateScriptEnvironment(3);
cout << "Creating script environment 2..." << endl;
IScriptEnvironment* env2 = CreateScriptEnvironment(3);
cout << "Deleting script environment 1..." << endl;
delete env1;
cout << "Invoking BlankClip on env 2..." << endl;
AVSValue ret = env2->Invoke("BlankClip", AVSValue(), 0);
PClip clp = ret.AsClip();
cout << "Reading frame 0 from env2..." << endl;
PVideoFrame frm = clp->GetFrame(0, env2);
} catch (AvisynthError &e) {
cerr << "AvisynthError: " << e.msg << endl;
return -1;
} catch (...) {
cerr << "unknown error" << endl;
return -1;
}
return 0;
}
AVSValue __cdecl CreateAreaResize(AVSValue args, void* user_data, IScriptEnvironment* env)
{
PClip clip = args[0].AsClip();
int target_width = args[1].AsInt();
int target_height = args[2].AsInt();
if (target_width < 1 || target_height < 1) {
env->ThrowError("AreaResize: target width/height must be 1 or higher.");
}
const VideoInfo& vi = clip->GetVideoInfo();
if (vi.IsYUY2()) {
env->ThrowError("AreaResize: Unsupported colorspace(YUY2).");
}
if (vi.IsYV411() && target_width & 3) {
env->ThrowError("AreaResize: Target width requires mod 4.");
}
if ((vi.IsYV16() || vi.IsYV12()) && target_width & 1) {
env->ThrowError("AreaResize: Target width requires mod 2.");
}
if (vi.IsYV12() && target_height & 1) {
env->ThrowError("AreaResize: Target height requires mod 2.");
}
if (vi.width < target_width || vi.height < target_height) {
env->ThrowError("AreaResize: This filter is only for down scale.");
}
return new AreaResize(clip, target_width, target_height, env);
}
FTurn::FTurn(PClip child, TurnDirection direction, bool chroma, bool mt, IScriptEnvironment* env)
: GenericVideoFilter(child), chroma_(chroma), mt_(mt) {
if (!isSupportedColorspace(vi.pixel_type)) {
env->ThrowError(getUnsupportedColorspaceMessage());
}
if (!(env->GetCPUFlags() & CPUF_SSE2)) {
env->ThrowError("Sorry, at least SSE2 is required");
}
int CPUInfo[4]; //eax, ebx, ecx, edx
__cpuid(CPUInfo, 1);
#pragma warning(disable: 4800)
bool ssse3 = CPUInfo[2] & 0x00000200;
#pragma warning(disable: 4800)
if (direction == TurnDirection::RIGHT || direction == TurnDirection::LEFT) {
vi.width = child->GetVideoInfo().height;
vi.height = child->GetVideoInfo().width;
if (direction == TurnDirection::LEFT) {
turnFunction_ = turnPlaneLeft;
} else {
turnFunction_ = ssse3 ? turnPlaneRightSSSE3 : turnPlaneRightSSE2;
}
} else {
turnFunction_ = ssse3 ? turnPlane180SSSE3 : turnPlane180SSE2;
}
}
Binary::Binary(BinaryComputePlane *_computeplane, PClip _child, PClip _secondclip, AVSValue _chroma, IScriptEnvironment *env)
: SupportFilter(_child, env), secondclip(_secondclip),
computeplane(*_computeplane),
computechroma( *(decipherchromaargument(_chroma, makevector(_child,_secondclip), *_computeplane) ) )
{
if(_secondclip->GetVideoInfo().width != vi.width)
env->ThrowError("LimitedSupport binary filter: widths do not match.");
if(_secondclip->GetVideoInfo().height != vi.height)
env->ThrowError("LimitedSupport binary filter: heights do not match.");
}
TMaskCleaner::TMaskCleaner(PClip child, int length, int thresh, IScriptEnvironment* env) : GenericVideoFilter(child), m_length(length), m_thresh(thresh), lookup(nullptr) {
if (!child->GetVideoInfo().IsYV12()) {
env->ThrowError("Only YV12 and YV24 is supported!");
}
if (length <= 0 || thresh <= 0) {
env->ThrowError("Invalid arguments!");
}
lookup = new BYTE[child->GetVideoInfo().height * child->GetVideoInfo().width / 8];
m_w = child->GetVideoInfo().width;
}
FilteredResizeH::FilteredResizeH( PClip _child, double subrange_left, double subrange_width,
int target_width, ResamplingFunction* func, IScriptEnvironment* env )
: GenericVideoFilter(_child), tempY(0), tempUV(0),pattern_luma(0),pattern_chroma(0),
CodeGenerator(false) //Josh: Codegenerator construtor takes arg x64
{
try { // HIDE DAMN SEH COMPILER BUG!!!
pattern_luma = pattern_chroma = (int *)0;
tempUV = tempY = 0;
original_width = _child->GetVideoInfo().width;
if (target_width<=0)
env->ThrowError("Resize: Width must be greater than 0.");
if (vi.IsYUV())
{
if ((target_width&1) && (vi.IsYUY2()))
env->ThrowError("Resize: YUY2 width must be even");
if ((target_width&1) && (vi.IsYV12()))
env->ThrowError("Resize: YV12 width must be even.");
tempY = (BYTE*) _aligned_malloc(original_width*2+4+32, 64); // aligned for Athlon cache line
tempUV = (BYTE*) _aligned_malloc(original_width*4+8+32, 64); // aligned for Athlon cache line
if (vi.IsYV12()) {
pattern_chroma = GetResamplingPatternYUV( vi.width>>1, subrange_left/2.0, subrange_width/2.0,
target_width>>1, func, true, tempY, env );
} else {
pattern_chroma = GetResamplingPatternYUV( vi.width>>1, subrange_left/2.0, subrange_width/2.0,
target_width>>1, func, false, tempUV, env );
}
pattern_luma = GetResamplingPatternYUV(vi.width, subrange_left, subrange_width, target_width, func, true, tempY, env);
}
int AvxContext::OutputAudio() {
FILE *sink;
void *writeBuffer = NULL;
sighandler_t old_sigpipe = signal(SIGPIPE, SIG_IGN);
if (launchMPlayer) {
char command[1024];
if (MPlayerCommandAudio(command))
return -1;
AVXLOG_INFO("MPlayer command line: %s", command);
sink = popen(command, "w");
if (!sink) {
AVXLOG_ERROR("%s", "Error starting mplayer");
return -1;
}
} else {
sink = stdout;
}
#define AUDIO_SAMPLES 1000
try {
writeBuffer = malloc(vi.BytesPerAudioSample() * AUDIO_SAMPLES);
if (!writeBuffer) {
AVXLOG_ERROR("%s", "Unable to allocate memory");
goto fail;
}
for (__int64 i = 0; i < vi.num_audio_samples; i += AUDIO_SAMPLES) {
if (launchMPlayer && (feof(sink) || ferror(sink))) {
AVXLOG_ERROR("%s", "mplayer process exited");
break;
}
int read_samples;
if (vi.num_audio_samples - AUDIO_SAMPLES < i)
read_samples = vi.num_audio_samples - i;
else
read_samples = AUDIO_SAMPLES;
clip->GetAudio(writeBuffer, i, read_samples, avx_library.env);
fwrite(writeBuffer, vi.BytesPerAudioSample(), read_samples, sink);
}
} catch (AvisynthError &e) {
AVXLOG_ERROR("AvisynthError: %s", e.msg);
goto fail;
}
#undef AUDIO_SAMPLES
free(writeBuffer);
if (launchMPlayer)
pclose(sink);
signal(SIGPIPE, old_sigpipe);
return 0;
fail:
if (writeBuffer)
free(writeBuffer);
if (launchMPlayer)
pclose(sink);
signal(SIGPIPE, old_sigpipe);
return -1;
}
PClip AlignPlanar::Create(PClip clip)
{
if (!clip->GetVideoInfo().IsPlanar()) { // If not planar, already ok.
return clip;
}
else
return new AlignPlanar(clip);
}
MVDegrainMulti::MVDegrainMulti(PClip _child, PClip mvMulti, int _RefFrames, int _thSAD, int _thSADC, int _YUVplanes, int _nLimit,
PClip _pelclip, int _nIdx, int _nSCD1, int _nSCD2, bool _mmx, bool _isse, int _MaxThreads,
int _PreFetch, int _SadMode, IScriptEnvironment* env) :
MVDegrainBase(_child, _RefFrames, _YUVplanes, _nLimit, _pelclip, _nIdx, _mmx, _isse, env, mvMulti,
"MVDegrainMulti", 0, _MaxThreads, _PreFetch, _SadMode), RefFrames(_RefFrames)
{
if (RefFrames<1 || RefFrames>32) env->ThrowError("MVDegrainMulti: refframes must be >=1 and <=32");
// get the true number of reference frames
VideoInfo mvMultivi=mvMulti->GetVideoInfo();
unsigned int RefFramesAvailable=mvMultivi.height/2;
// if refframes is greater than MVAnalyseMulti height then limit to height
if (RefFramesAvailable<RefFrames) {
RefFrames=RefFramesAvailable;
UpdateNumRefFrames(RefFrames, env);
}
// PreFetch max 21 since 21*3=63 and 64 is max threads at one time
if (_PreFetch<1 || _PreFetch>21) env->ThrowError("MVDegrainMulti: PreFetch must be >=1 and <=21");
if (_PreFetch*RefFrames>32) env->ThrowError("MVDegrainMulti: PreFetch*RefFrames<=32");
// initialize MVClip's which are in order BX, ..., B3, B2, B1, F1, F2, F3, ..., FX in mvMulti
for (unsigned int PreFetchNum=0; PreFetchNum<static_cast<unsigned int>(_PreFetch); ++PreFetchNum) {
if (RefFrames<RefFramesAvailable) {
// we are taking a subset of the mvMulti clip
for(unsigned int RefNum=0; RefNum<RefFrames; ++RefNum) {
pmvClipF[PreFetchNum][RefNum]=new MVClip(mvMulti, _nSCD1, _nSCD2, env, true, RefFramesAvailable+RefNum);
pmvClipB[PreFetchNum][RefNum]=new MVClip(mvMulti, _nSCD1, _nSCD2, env, true, RefFramesAvailable-RefNum-1);
}
}
else {
// we are taking the full mvMulti clip
for(unsigned int RefNum=0; RefNum<RefFrames; ++RefNum) {
pmvClipF[PreFetchNum][RefNum]=new MVClip(mvMulti, _nSCD1, _nSCD2, env, true, RefFrames+RefNum);
pmvClipB[PreFetchNum][RefNum]=new MVClip(mvMulti, _nSCD1, _nSCD2, env, true, RefFrames-RefNum-1);
}
}
}
// check simularities
CheckSimilarity(*pmvClipF[0][0], "mvMulti", env); // only need to check one since they are grouped together
// normalize thSAD
thSAD = _thSAD*pmvClipB[0][0]->GetThSCD1()/_nSCD1; // normalize to block SAD
thSADC = _thSADC*pmvClipB[0][0]->GetThSCD1()/_nSCD1; // chroma
// find the maximum extent
unsigned int MaxDelta=static_cast<unsigned int>(pmvClipF[0][RefFrames-1]->GetDeltaFrame());
if (static_cast<unsigned int>(pmvClipB[0][RefFrames-1]->GetDeltaFrame())>MaxDelta)
MaxDelta=static_cast<unsigned int>(pmvClipB[0][RefFrames-1]->GetDeltaFrame());
// numframes 2*MaxDelta+1, i.e. to cover all possible frames in sliding window
mvCore->AddFrames(nIdx, (2*MaxDelta)*_PreFetch+1, pmvClipB[0][0]->GetLevelCount(), nWidth, nHeight, nPel, nHPadding, nVPadding,
YUVPLANES, _isse, yRatioUV);
}
AdjustedColorDifference::AdjustedColorDifference(IScriptEnvironment* env, PClip input, double factor, PClip subtrahend /* optional */) :
GenericVideoFilter(input), m_factor(factor), m_subtrahend(subtrahend)
{
if (!vi.IsRGB32())
env->ThrowError("plugin supports only RGB32 input");
if (subtrahend != nullptr) {
auto svi = subtrahend->GetVideoInfo();
CheckVideoInfo(env, vi, svi);
}
}
AVSValue __cdecl StillImage::CreateElements(AVSValue args, void* user_data, IScriptEnvironment* env)
{
Q_UNUSED(user_data)
const PClip background = args[0].AsClip();
const VideoInfo backgroundVI = background->GetVideoInfo();
const AVSValue &elementValues = args[1];
QStringList elements;
for (int i = 0; i < elementValues.ArraySize(); ++i) {
const QLatin1String element(elementValues[i].AsString());
if (Filters::elementAvailable(element))
env->ThrowError("QtAviSynthElements: Invalid element '%s'.", element.latin1());
elements.append(element);
}
QImage image(backgroundVI.width, backgroundVI.height, QImage::Format_ARGB32);
image.fill(Tools::transparentColor);
QPainter p(&image);
Filters::paintElements(&p, elements, image.rect());
const PClip elementsClip = new StillImage(backgroundVI, image, env);
return new RgbOverlay(background, elementsClip, env);
}
AVSValue __cdecl Create_AutoTrace(AVSValue args, void* user_data, IScriptEnvironment* env) {
PClip clip = args[0].AsClip();
const VideoInfo& vi = clip->GetVideoInfo();
if (vi.IsRGB24()) {
at_fitting_opts_type* fitting_opts = at_fitting_opts_new();
// Setting fitting opts based on input
fitting_opts->color_count = args[3].AsInt(0);
int destWidth = args[1].AsInt(0);
int destHeight = args[2].AsInt(0);
// If the inputs are left off entirely (or 0 or negative), then use the
// input size. If either one is left off (or 0 or negative), then
// determine that one based on presevering the aspect ratio of the
// given value.
if (destWidth <= 0) {
if (destHeight <= 0) {
destWidth = vi.width;
destHeight = vi.height;
} else {
// Calculate width based off desired height
destWidth = destHeight * vi.width / vi.height;
}
} else if (destHeight <= 0) {
// Calculate height based off desired width
destHeight = destWidth * vi.height / vi.width;
}
if (args[4].Defined()) {
// background_color
int background = args[4].AsInt();
if (background != -1) {
// To match the documentation, ignore -1, even though it would
// be a valid color. (And argueably makes more sense than
// 0xFFFFFF, as it has the alpha channel set to full.)
// Note that R and B are swapped. This is by design - rather
// than convert a BGR image into an RGB image as AutoTrace
// expects, we just let the B and R channels be "backwards" as
// within AutoTrace.
fitting_opts->background_color = at_color_new(
(background & 0x0000FF),
(background & 0x00FF00) >> 8,
(background & 0xFF0000) >> 16);
}
/// @brief Read from environment
/// @param _clip
///
void AvisynthAudioProvider::LoadFromClip(AVSValue _clip) {
AVSValue script;
// Check if it has audio
VideoInfo vi = _clip.AsClip()->GetVideoInfo();
if (!vi.HasAudio()) throw agi::AudioDataNotFoundError("No audio found.", 0);
IScriptEnvironment *env = avs_wrapper.GetEnv();
// Convert to one channel
char buffer[1024];
strcpy(buffer,lagi_wxString(OPT_GET("Audio/Downmixer")->GetString()).mb_str(csConvLocal));
script = env->Invoke(buffer, _clip);
// Convert to 16 bits per sample
script = env->Invoke("ConvertAudioTo16bit", script);
vi = script.AsClip()->GetVideoInfo();
// Convert sample rate
int setsample = OPT_GET("Provider/Audio/AVS/Sample Rate")->GetInt();
if (vi.SamplesPerSecond() < 32000) setsample = 44100;
if (setsample != 0) {
AVSValue args[2] = { script, setsample };
script = env->Invoke("ResampleAudio", AVSValue(args,2));
}
// Set clip
PClip tempclip = script.AsClip();
vi = tempclip->GetVideoInfo();
// Read properties
channels = vi.AudioChannels();
num_samples = vi.num_audio_samples;
sample_rate = vi.SamplesPerSecond();
bytes_per_sample = vi.BytesPerAudioSample();
float_samples = false;
clip = tempclip;
}
AVSValue __cdecl StillImage::CreateSvg(AVSValue args, void* user_data, IScriptEnvironment* env)
{
Q_UNUSED(user_data)
const PClip background = args[0].AsClip();
const VideoInfo backgroundVI = background->GetVideoInfo();
const QString svgFileName =
Tools::cleanFileName(QLatin1String(args[1].AsString()));
const AVSValue &elementValues = args[2];
QStringList elements;
for (int i = 0; i < elementValues.ArraySize(); ++i) {
const QLatin1String element(elementValues[i].AsString());
Tools::checkSvgAndThrow(svgFileName, element, env);
elements.append(element);
}
QImage image(backgroundVI.width, backgroundVI.height, QImage::Format_ARGB32);
image.fill(Tools::transparentColor);
QPainter p(&image);
Filters::paintSvgElements(&p, svgFileName, elements, image.rect());
const PClip svgClip = new StillImage(backgroundVI, image, env);
return new RgbOverlay(background, svgClip, env);
}
ColorQuantize(PClip originClip, int paletteSize,
bool useGlobalPalette, FREE_IMAGE_QUANTIZE algorithm,
const char *globalPaletteOutputFile, IScriptEnvironment* env)
: m_origin(originClip)
, m_paletteSize(paletteSize)
, m_useGlobalPalette(useGlobalPalette)
, m_algorithm(algorithm)
, m_targetVideoInfo(originClip->GetVideoInfo())
, m_globalPalette(0)
{
if (!originClip->GetVideoInfo().IsRGB24()) {
m_originRgb = env->Invoke("ConvertToRgb24", originClip).AsClip();
m_targetVideoInfo.pixel_type = VideoInfo::CS_BGR24;
} else {
m_originRgb = originClip;
}
if (m_useGlobalPalette) {
FIBITMAP *hugeImage =
FreeImage_Allocate(m_targetVideoInfo.width,
m_targetVideoInfo.height * m_targetVideoInfo.num_frames,
24);
for (int frame = 0; frame < m_targetVideoInfo.num_frames; ++frame) {
const PVideoFrame videoFrame = m_originRgb->GetFrame(frame, env);
copyVideoFrameToImage(m_originRgb->GetFrame(frame, env),hugeImage, frame * m_targetVideoInfo.height);
}
FIBITMAP *quantizedImage =
FreeImage_ColorQuantizeEx(hugeImage, algorithm, m_paletteSize);
FreeImage_Unload(hugeImage);
m_globalPalette = new RGBQUAD[m_paletteSize];
memcpy(m_globalPalette, FreeImage_GetPalette(quantizedImage), m_paletteSize * sizeof(RGBQUAD));
FreeImage_Unload(quantizedImage);
if (globalPaletteOutputFile)
savePaletteImage(globalPaletteOutputFile, m_globalPalette, m_paletteSize);
}
}
int AvxContext::OpenFile() {
try {
AVSValue ret = avx_library.env->Invoke("Import", scriptName);
if (!ret.IsClip()) {
AVXLOG_ERROR("%s", "Script did not return a clip");
return -1;
}
clip = ret.AsClip();
vi = clip->GetVideoInfo();
} catch (AvisynthError &e) {
AVXLOG_ERROR("AvisynthError: %s", e.msg);
return -1;
}
return 0;
}
audio_type& audio(void) {
const VideoInfo& vi = mv_clip->GetVideoInfo();
const caudio_type::info_type info = {
vi.HasAudio(),
vi.AudioChannels(),
caudio_type::bit_depth(vi.sample_type),
(vi.sample_type == SAMPLE_FLOAT ? false : true),
static_cast<double>(vi.num_audio_samples)
/ vi.SamplesPerSecond(),
vi.SamplesPerSecond(),
vi.num_audio_samples,
vi.BytesPerAudioSample()
};
if (mv_audio == NULL) mv_audio =
new caudio_type(mv_clip, mv_se.get(), info);
return *mv_audio;
}
/*
* An object of a class cavs_type has a possession of mv_se,
* cvideo_type and caudio_type objects are just allowed to borrow
* mv_se.
* */
video_type& video(void) {
const VideoInfo& vi = mv_clip->GetVideoInfo();
const cvideo_type::info_type info = {
vi.HasVideo(),
vi.width,
vi.height,
static_cast<double>(vi.num_frames) * vi.fps_denominator
/ vi.fps_numerator,
static_cast<double>(vi.fps_numerator) / vi.fps_denominator,
vi.fps_numerator,
vi.fps_denominator,
vi.num_frames,
cvideo_type::fourcc(vi.pixel_type),
vi.BitsPerPixel(),
vi.IsFieldBased(),
vi.IsTFF()
};
if (mv_video == NULL) mv_video =
new cvideo_type(mv_clip, mv_se.get(), info);
return *mv_video;
}
MVDegrain1::MVDegrain1(
PClip _child, PClip _super, PClip mvbw, PClip mvfw,
int _thSAD, int _thSADC, int _YUVplanes, int _nLimit, int _nLimitC,
int _nSCD1, int _nSCD2, bool _isse, bool _planar, bool _lsb_flag,
bool mt_flag, IScriptEnvironment* env
)
: GenericVideoFilter(_child)
, MVFilter ((! mvfw) ? mvbw : mvfw, "MDegrain1", env, (! mvfw) ? 2 : 1, (! mvfw) ? 1 : 0)
, mvClipF ((! mvfw) ? mvbw : mvfw, _nSCD1, _nSCD2, env, (! mvfw) ? 2 : 1, (! mvfw) ? 1 : 0)
, mvClipB ((! mvfw) ? mvbw : mvbw, _nSCD1, _nSCD2, env, (! mvfw) ? 2 : 1, (! mvfw) ? 0 : 0)
, super (_super)
, lsb_flag (_lsb_flag)
, height_lsb_mul ((_lsb_flag) ? 2 : 1)
, DstShort (0)
, DstInt (0)
{
thSAD = _thSAD*mvClipB.GetThSCD1()/_nSCD1; // normalize to block SAD
thSADC = _thSADC*mvClipB.GetThSCD1()/_nSCD1; // chroma threshold, normalized to block SAD
YUVplanes = _YUVplanes;
nLimit = _nLimit;
nLimitC = _nLimitC;
isse = _isse;
planar = _planar;
CheckSimilarity(mvClipF, "mvfw", env);
CheckSimilarity(mvClipB, "mvbw", env);
const ::VideoInfo & vi_super = _super->GetVideoInfo ();
// get parameters of prepared super clip - v2.0
SuperParams64Bits params;
memcpy(¶ms, &vi_super.num_audio_samples, 8);
int nHeightS = params.nHeight;
int nSuperHPad = params.nHPad;
int nSuperVPad = params.nVPad;
int nSuperPel = params.nPel;
nSuperModeYUV = params.nModeYUV;
int nSuperLevels = params.nLevels;
pRefBGOF = new MVGroupOfFrames(nSuperLevels, nWidth, nHeight, nSuperPel, nSuperHPad, nSuperVPad, nSuperModeYUV, isse, yRatioUV, mt_flag);
pRefFGOF = new MVGroupOfFrames(nSuperLevels, nWidth, nHeight, nSuperPel, nSuperHPad, nSuperVPad, nSuperModeYUV, isse, yRatioUV, mt_flag);
int nSuperWidth = vi_super.width;
int nSuperHeight = vi_super.height;
if ( nHeight != nHeightS
|| nHeight != vi.height
|| nWidth != nSuperWidth-nSuperHPad*2
|| nWidth != vi.width
|| nPel != nSuperPel)
{
env->ThrowError("MDegrain1 : wrong source or super frame size");
}
if ( (pixelType & VideoInfo::CS_YUY2) == VideoInfo::CS_YUY2 && !planar)
{
DstPlanes = new YUY2Planes(nWidth, nHeight * height_lsb_mul);
SrcPlanes = new YUY2Planes(nWidth, nHeight);
}
dstShortPitch = ((nWidth + 15)/16)*16;
dstIntPitch = dstShortPitch;
if (nOverlapX >0 || nOverlapY>0)
{
OverWins = new OverlapWindows(nBlkSizeX, nBlkSizeY, nOverlapX, nOverlapY);
OverWinsUV = new OverlapWindows(nBlkSizeX/2, nBlkSizeY/yRatioUV, nOverlapX/2, nOverlapY/yRatioUV);
if (lsb_flag)
{
DstInt = new int [dstIntPitch * nHeight];
}
else
{
DstShort = new unsigned short[dstShortPitch*nHeight];
}
}
switch (nBlkSizeX)
{
case 32:
if (nBlkSizeY==16) { OVERSLUMALSB = OverlapsLsb_C<32,16>;
if (yRatioUV==2) { OVERSCHROMALSB = OverlapsLsb_C<16,8>; }
else { OVERSCHROMALSB = OverlapsLsb_C<16,16>; }
} else if (nBlkSizeY==32) { OVERSLUMALSB = OverlapsLsb_C<32,32>;
if (yRatioUV==2) { OVERSCHROMALSB = OverlapsLsb_C<16,16>; }
else { OVERSCHROMALSB = OverlapsLsb_C<16,32>; }
} break;
case 16:
if (nBlkSizeY==16) { OVERSLUMALSB = OverlapsLsb_C<16,16>;
if (yRatioUV==2) { OVERSCHROMALSB = OverlapsLsb_C<8,8>; }
else { OVERSCHROMALSB = OverlapsLsb_C<8,16>; }
} else if (nBlkSizeY==8) { OVERSLUMALSB = OverlapsLsb_C<16,8>;
if (yRatioUV==2) { OVERSCHROMALSB = OverlapsLsb_C<8,4>; }
else { OVERSCHROMALSB = OverlapsLsb_C<8,8>; }
} else if (nBlkSizeY==2) { OVERSLUMALSB = OverlapsLsb_C<16,2>;
if (yRatioUV==2) { OVERSCHROMALSB = OverlapsLsb_C<8,1>; }
else { OVERSCHROMALSB = OverlapsLsb_C<8,2>; }
}
break;
case 4:
OVERSLUMALSB = OverlapsLsb_C<4,4>;
if (yRatioUV==2) { OVERSCHROMALSB = OverlapsLsb_C<2,2>; }
else { OVERSCHROMALSB = OverlapsLsb_C<2,4>; }
break;
case 8:
default:
if (nBlkSizeY==8) { OVERSLUMALSB = OverlapsLsb_C<8,8>;
if (yRatioUV==2) { OVERSCHROMALSB = OverlapsLsb_C<4,4>; }
else { OVERSCHROMALSB = OverlapsLsb_C<4,8>; }
}else if (nBlkSizeY==4) { OVERSLUMALSB = OverlapsLsb_C<8,4>;
if (yRatioUV==2) { OVERSCHROMALSB = OverlapsLsb_C<4,2>; }
else { OVERSCHROMALSB = OverlapsLsb_C<4,4>; }
}
}
if ( ((env->GetCPUFlags() & CPUF_SSE2) != 0) & isse)
{
switch (nBlkSizeX)
{
case 32:
if (nBlkSizeY==16) { OVERSLUMA = Overlaps32x16_sse2; DEGRAINLUMA = Degrain1_sse2<32,16>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps16x8_sse2; DEGRAINCHROMA = Degrain1_sse2<16,8>; }
else { OVERSCHROMA = Overlaps16x16_sse2;DEGRAINCHROMA = Degrain1_sse2<16,16>; }
} else if (nBlkSizeY==32) { OVERSLUMA = Overlaps32x32_sse2; DEGRAINLUMA = Degrain1_sse2<32,32>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps16x16_sse2; DEGRAINCHROMA = Degrain1_sse2<16,16>; }
else { OVERSCHROMA = Overlaps16x32_sse2; DEGRAINCHROMA = Degrain1_sse2<16,32>; }
} break;
case 16:
if (nBlkSizeY==16) { OVERSLUMA = Overlaps16x16_sse2; DEGRAINLUMA = Degrain1_sse2<16,16>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps8x8_sse2; DEGRAINCHROMA = Degrain1_sse2<8,8>; }
else { OVERSCHROMA = Overlaps8x16_sse2;DEGRAINCHROMA = Degrain1_sse2<8,16>; }
} else if (nBlkSizeY==8) { OVERSLUMA = Overlaps16x8_sse2; DEGRAINLUMA = Degrain1_sse2<16,8>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps8x4_sse2; DEGRAINCHROMA = Degrain1_sse2<8,4>; }
else { OVERSCHROMA = Overlaps8x8_sse2; DEGRAINCHROMA = Degrain1_sse2<8,8>; }
} else if (nBlkSizeY==2) { OVERSLUMA = Overlaps16x2_sse2; DEGRAINLUMA = Degrain1_sse2<16,2>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps8x1_sse2; DEGRAINCHROMA = Degrain1_sse2<8,1>; }
else { OVERSCHROMA = Overlaps8x2_sse2; DEGRAINCHROMA = Degrain1_sse2<8,2>; }
}
break;
case 4:
OVERSLUMA = Overlaps4x4_sse2; DEGRAINLUMA = Degrain1_mmx<4,4>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps_C<2,2>; DEGRAINCHROMA = Degrain1_C<2,2>; }
else { OVERSCHROMA = Overlaps_C<2,4>; DEGRAINCHROMA = Degrain1_C<2,4>; }
break;
case 8:
default:
if (nBlkSizeY==8) { OVERSLUMA = Overlaps8x8_sse2; DEGRAINLUMA = Degrain1_sse2<8,8>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps4x4_sse2; DEGRAINCHROMA = Degrain1_mmx<4,4>; }
else { OVERSCHROMA = Overlaps4x8_sse2; DEGRAINCHROMA = Degrain1_mmx<4,8>; }
}else if (nBlkSizeY==4) { OVERSLUMA = Overlaps8x4_sse2; DEGRAINLUMA = Degrain1_sse2<8,4>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps4x2_sse2; DEGRAINCHROMA = Degrain1_mmx<4,2>; }
else { OVERSCHROMA = Overlaps4x4_sse2; DEGRAINCHROMA = Degrain1_mmx<4,4>; }
}
}
}
else if ( isse )
{
switch (nBlkSizeX)
{
case 32:
if (nBlkSizeY==16) { OVERSLUMA = Overlaps32x16_sse2; DEGRAINLUMA = Degrain1_mmx<32,16>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps16x8_sse2; DEGRAINCHROMA = Degrain1_mmx<16,8>; }
else { OVERSCHROMA = Overlaps16x16_sse2;DEGRAINCHROMA = Degrain1_mmx<16,16>; }
} else if (nBlkSizeY==32) { OVERSLUMA = Overlaps32x32_sse2; DEGRAINLUMA = Degrain1_mmx<32,32>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps16x16_sse2; DEGRAINCHROMA = Degrain1_mmx<16,16>; }
else { OVERSCHROMA = Overlaps16x32_sse2; DEGRAINCHROMA = Degrain1_mmx<16,32>; }
} break;
case 16:
if (nBlkSizeY==16) { OVERSLUMA = Overlaps16x16_sse2; DEGRAINLUMA = Degrain1_mmx<16,16>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps8x8_sse2; DEGRAINCHROMA = Degrain1_mmx<8,8>; }
else { OVERSCHROMA = Overlaps8x16_sse2;DEGRAINCHROMA = Degrain1_mmx<8,16>; }
} else if (nBlkSizeY==8) { OVERSLUMA = Overlaps16x8_sse2; DEGRAINLUMA = Degrain1_mmx<16,8>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps8x4_sse2; DEGRAINCHROMA = Degrain1_mmx<8,4>; }
else { OVERSCHROMA = Overlaps8x8_sse2; DEGRAINCHROMA = Degrain1_mmx<8,8>; }
} else if (nBlkSizeY==2) { OVERSLUMA = Overlaps16x2_sse2; DEGRAINLUMA = Degrain1_mmx<16,2>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps8x1_sse2; DEGRAINCHROMA = Degrain1_mmx<8,1>; }
else { OVERSCHROMA = Overlaps8x2_sse2; DEGRAINCHROMA = Degrain1_mmx<8,2>; }
}
break;
case 4:
OVERSLUMA = Overlaps4x4_sse2; DEGRAINLUMA = Degrain1_mmx<4,4>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps_C<2,2>; DEGRAINCHROMA = Degrain1_C<2,2>; }
else { OVERSCHROMA = Overlaps_C<2,4>; DEGRAINCHROMA = Degrain1_C<2,4>; }
break;
case 8:
default:
if (nBlkSizeY==8) { OVERSLUMA = Overlaps8x8_sse2; DEGRAINLUMA = Degrain1_mmx<8,8>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps4x4_sse2; DEGRAINCHROMA = Degrain1_mmx<4,4>; }
else { OVERSCHROMA = Overlaps4x8_sse2; DEGRAINCHROMA = Degrain1_mmx<4,8>; }
}else if (nBlkSizeY==4) { OVERSLUMA = Overlaps8x4_sse2; DEGRAINLUMA = Degrain1_mmx<8,4>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps4x2_sse2; DEGRAINCHROMA = Degrain1_mmx<4,2>; }
else { OVERSCHROMA = Overlaps4x4_sse2; DEGRAINCHROMA = Degrain1_mmx<4,4>; }
}
}
}
else
{
switch (nBlkSizeX)
{
case 32:
if (nBlkSizeY==16) { OVERSLUMA = Overlaps_C<32,16>; DEGRAINLUMA = Degrain1_C<32,16>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps_C<16,8>; DEGRAINCHROMA = Degrain1_C<16,8>; }
else { OVERSCHROMA = Overlaps_C<16,16>;DEGRAINCHROMA = Degrain1_C<16,16>; }
} else if (nBlkSizeY==32) { OVERSLUMA = Overlaps_C<32,32>; DEGRAINLUMA = Degrain1_C<32,32>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps_C<16,16>; DEGRAINCHROMA = Degrain1_C<16,16>; }
else { OVERSCHROMA = Overlaps_C<16,32>; DEGRAINCHROMA = Degrain1_C<16,32>; }
} break;
case 16:
if (nBlkSizeY==16) { OVERSLUMA = Overlaps_C<16,16>; DEGRAINLUMA = Degrain1_C<16,16>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps_C<8,8>; DEGRAINCHROMA = Degrain1_C<8,8>; }
else { OVERSCHROMA = Overlaps_C<8,16>; DEGRAINCHROMA = Degrain1_C<8,16>; }
} else if (nBlkSizeY==8) { OVERSLUMA = Overlaps_C<16,8>; DEGRAINLUMA = Degrain1_C<16,8>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps_C<8,4>; DEGRAINCHROMA = Degrain1_C<8,4>; }
else { OVERSCHROMA = Overlaps_C<8,8>; DEGRAINCHROMA = Degrain1_C<8,8>; }
} else if (nBlkSizeY==2) { OVERSLUMA = Overlaps_C<16,2>; DEGRAINLUMA = Degrain1_C<16,2>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps_C<8,1>; DEGRAINCHROMA = Degrain1_C<8,1>; }
else { OVERSCHROMA = Overlaps_C<8,2>; DEGRAINCHROMA = Degrain1_C<8,2>; }
}
break;
case 4:
OVERSLUMA = Overlaps_C<4,4>; DEGRAINLUMA = Degrain1_C<4,4>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps_C<2,2>; DEGRAINCHROMA = Degrain1_C<2,2>; }
else { OVERSCHROMA = Overlaps_C<2,4>; DEGRAINCHROMA = Degrain1_C<2,4>; }
break;
case 8:
default:
if (nBlkSizeY==8) { OVERSLUMA = Overlaps_C<8,8>; DEGRAINLUMA = Degrain1_C<8,8>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps_C<4,4>; DEGRAINCHROMA = Degrain1_C<4,4>; }
else { OVERSCHROMA = Overlaps_C<4,8>; DEGRAINCHROMA = Degrain1_C<4,8>; }
}else if (nBlkSizeY==4) { OVERSLUMA = Overlaps_C<8,4>; DEGRAINLUMA = Degrain1_C<8,4>;
if (yRatioUV==2) { OVERSCHROMA = Overlaps_C<4,2>; DEGRAINCHROMA = Degrain1_C<4,2>; }
else { OVERSCHROMA = Overlaps_C<4,4>; DEGRAINCHROMA = Degrain1_C<4,4>; }
}
}
}
const int tmp_size = 32 * 32;
tmpBlock = new BYTE[tmp_size * height_lsb_mul];
tmpBlockLsb = (lsb_flag) ? (tmpBlock + tmp_size) : 0;
if (lsb_flag)
{
vi.height <<= 1;
}
}
MVFlowInter::MVFlowInter(PClip _child, PClip super, PClip _mvbw, PClip _mvfw, int _time256, double _ml,
bool _blend, int nSCD1, int nSCD2, bool _isse, bool _planar, IScriptEnvironment* env) :
GenericVideoFilter(_child),
MVFilter(_mvfw, "MFlowInter", env),
mvClipB(_mvbw, nSCD1, nSCD2, env),
mvClipF(_mvfw, nSCD1, nSCD2, env)
{
time256 = _time256;
ml = _ml;
isse = _isse;
planar = planar;
blend = _blend;
if (!mvClipB.IsBackward())
env->ThrowError("MFlowInter: wrong backward vectors");
if (mvClipF.IsBackward())
env->ThrowError("MFlowInter: wrong forward vectors");
CheckSimilarity(mvClipB, "mvbw", env);
CheckSimilarity(mvClipF, "mvfw", env);
SuperParams64Bits params;
memcpy(¶ms, &super->GetVideoInfo().num_audio_samples, 8);
int nHeightS = params.nHeight;
int nSuperHPad = params.nHPad;
int nSuperVPad = params.nVPad;
int nSuperPel = params.nPel;
int nSuperModeYUV = params.nModeYUV;
int nSuperLevels = params.nLevels;
int nSuperWidth = super->GetVideoInfo().width; // really super
int nSuperHeight = super->GetVideoInfo().height;
if (nHeight != nHeightS || nWidth != nSuperWidth-nSuperHPad*2)
env->ThrowError("MFlowInter : wrong super frame clip");
if (nPel==1)
finest = super; // v2.0.9.1
else
{
finest = new MVFinest(super, isse, env);
AVSValue cache_args[1] = { finest };
finest = env->Invoke("InternalCache", AVSValue(cache_args,1)).AsClip(); // add cache for speed
}
// if (nWidth != vi.width || (nWidth + nHPadding*2)*nPel != finest->GetVideoInfo().width ||
// nHeight != vi.height || (nHeight + nVPadding*2)*nPel != finest->GetVideoInfo().height )
// env->ThrowError("MVFlowInter: wrong source or finest frame size");
// may be padded for full frame cover
nBlkXP = (nBlkX*(nBlkSizeX - nOverlapX) + nOverlapX < nWidth) ? nBlkX+1 : nBlkX;
nBlkYP = (nBlkY*(nBlkSizeY - nOverlapY) + nOverlapY < nHeight) ? nBlkY+1 : nBlkY;
nWidthP = nBlkXP*(nBlkSizeX - nOverlapX) + nOverlapX;
nHeightP = nBlkYP*(nBlkSizeY - nOverlapY) + nOverlapY;
// for YV12
nWidthPUV = nWidthP/2;
nHeightPUV = nHeightP/yRatioUV;
nHeightUV = nHeight/yRatioUV;
nWidthUV = nWidth/2;
nHPaddingUV = nHPadding/2;
nVPaddingUV = nVPadding/yRatioUV;
VPitchY = (nWidthP + 15) & (~15);
VPitchUV = (nWidthPUV + 15) & (~15);
VXFullYB = new BYTE [nHeightP*VPitchY];
VXFullUVB = new BYTE [nHeightPUV*VPitchUV];
VYFullYB = new BYTE [nHeightP*VPitchY];
VYFullUVB = new BYTE [nHeightPUV*VPitchUV];
VXFullYF = new BYTE [nHeightP*VPitchY];
VXFullUVF = new BYTE [nHeightPUV*VPitchUV];
VYFullYF = new BYTE [nHeightP*VPitchY];
VYFullUVF = new BYTE [nHeightPUV*VPitchUV];
VXSmallYB = new BYTE [nBlkXP*nBlkYP];
VYSmallYB = new BYTE [nBlkXP*nBlkYP];
VXSmallUVB = new BYTE [nBlkXP*nBlkYP];
VYSmallUVB = new BYTE [nBlkXP*nBlkYP];
VXSmallYF = new BYTE [nBlkXP*nBlkYP];
VYSmallYF = new BYTE [nBlkXP*nBlkYP];
VXSmallUVF = new BYTE [nBlkXP*nBlkYP];
VYSmallUVF = new BYTE [nBlkXP*nBlkYP];
VXFullYBB = new BYTE [nHeightP*VPitchY];
VXFullUVBB = new BYTE [nHeightPUV*VPitchUV];
VYFullYBB = new BYTE [nHeightP*VPitchY];
VYFullUVBB = new BYTE [nHeightPUV*VPitchUV];
VXFullYFF = new BYTE [nHeightP*VPitchY];
VXFullUVFF = new BYTE [nHeightPUV*VPitchUV];
VYFullYFF = new BYTE [nHeightP*VPitchY];
VYFullUVFF = new BYTE [nHeightPUV*VPitchUV];
VXSmallYBB = new BYTE [nBlkXP*nBlkYP];
VYSmallYBB = new BYTE [nBlkXP*nBlkYP];
VXSmallUVBB = new BYTE [nBlkXP*nBlkYP];
VYSmallUVBB = new BYTE [nBlkXP*nBlkYP];
VXSmallYFF = new BYTE [nBlkXP*nBlkYP];
VYSmallYFF = new BYTE [nBlkXP*nBlkYP];
VXSmallUVFF = new BYTE [nBlkXP*nBlkYP];
VYSmallUVFF = new BYTE [nBlkXP*nBlkYP];
MaskSmallB = new BYTE [nBlkXP*nBlkYP];
MaskFullYB = new BYTE [nHeightP*VPitchY];
MaskFullUVB = new BYTE [nHeightPUV*VPitchUV];
MaskSmallF = new BYTE [nBlkXP*nBlkYP];
MaskFullYF = new BYTE [nHeightP*VPitchY];
MaskFullUVF = new BYTE [nHeightPUV*VPitchUV];
SADMaskSmallB = new BYTE [nBlkXP*nBlkYP];
SADMaskSmallF = new BYTE [nBlkXP*nBlkYP];
int CPUF_Resize = env->GetCPUFlags();
if (!isse) CPUF_Resize = (CPUF_Resize & !CPUF_INTEGER_SSE) & !CPUF_SSE2;
upsizer = new SimpleResize(nWidthP, nHeightP, nBlkXP, nBlkYP, CPUF_Resize);
upsizerUV = new SimpleResize(nWidthPUV, nHeightPUV, nBlkXP, nBlkYP, CPUF_Resize);
LUTVB = new int[256];
LUTVF = new int[256];
Create_LUTV(time256, LUTVB, LUTVF);
if ( (pixelType & VideoInfo::CS_YUY2) == VideoInfo::CS_YUY2 && !planar)
{
DstPlanes = new YUY2Planes(nWidth, nHeight);
}
}
PVideoFrame __stdcall SimpleSample::GetFrame(int n, IScriptEnvironment* env) {
// This is the implementation of the GetFrame function.
// See the header definition for further info.
PVideoFrame src = child->GetFrame(n, env);
// Request frame 'n' from the child (source) clip.
PVideoFrame window = WindowVideo->GetFrame(n, env);
// Request frame "'n" from the WindowVideo clip
PVideoFrame dst = env->NewVideoFrame(vi);
// Construct a frame based on the information of the current frame
// contained in the "vi" struct.
/* GstAVSynth: copy timestamp from source to destination buffer
* without modifying it
*/
dst->SetTimestamp (src->GetTimestamp ());
const unsigned char* srcp = src->GetReadPtr();
// Request a Read pointer from the source frame.
// This will return the position of the upperleft pixel in YUY2 images,
// and return the lower-left pixel in RGB.
// RGB images are stored upside-down in memory.
// You should still process images from line 0 to height.
unsigned char* dstp = dst->GetWritePtr();
// Request a Write pointer from the newly created destination image.
// You can request a writepointer to images that have just been
// created by NewVideoFrame. If you recieve a frame from PClip->GetFrame(...)
// you must call env->MakeWritable(&frame) be recieve a valid write pointer.
const int dst_pitch = dst->GetPitch();
// Requests pitch (length of a line) of the destination image.
// For more information on pitch see: http://www.avisynth.org/index.php?page=WorkingWithImages
// (short version - pitch is always equal to or greater than width to allow for seriously fast assembly code)
const int dst_width = dst->GetRowSize();
// Requests rowsize (number of used bytes in a line.
// See the link above for more information.
const int dst_height = dst->GetHeight();
// Requests the height of the destination image.
const int src_pitch = src->GetPitch();
const int src_width = src->GetRowSize();
const int src_height = src->GetHeight();
const unsigned char* windowp=window->GetReadPtr();
const int window_pitch = window->GetPitch();
const int window_width = window->GetRowSize();
const int window_height = window->GetHeight();
// Get info on the Windowed Clip (see src definitions for more information)
int w, h;
// This version of SimpleSample is intended to show how to utilise information from 2 clips in YUY2
// colourspace only. The original V1.6 code has been left in place fro all other
// colourspaces.
// It is designed purely for clarity and not as good or clever code :-)
if (vi.IsRGB24()) {
// The code just deals with RGB24 colourspace where each pixel is represented by
// 3 bytes, Blue, Green and Red.
// Although this colourspace is the easiest to understand, it is very rarely used because
// a 3 byte sequence (24bits) cannot be processed easily using normal 32 bit registers.
/*
for (h=0; h < src_height;h++) { // Loop from bottom line to top line.
for (w = 0; w < src_width; w+=3) { // Loop from left side of the image to the right side 1 pixel (3 bytes) at a time
// stepping 3 bytes (a pixel width in RGB24 space)
*(dstp + w) = *(srcp + w); // Copy each Blue byte from source to destination.
*(dstp + w + 1) = *(srcp + w + 1); // Copy Green.
*(dstp + w + 2) = *(srcp + w + 2); // Copy Red
}
srcp = srcp + src_pitch; // Add the pitch (note use of pitch and not width) of one line (in bytes) to the source pointer
dstp = dstp + dst_pitch; // Add the pitch to the destination pointer.
}
*/
env->BitBlt(dst->GetWritePtr(), dst->GetPitch(), src->GetReadPtr(), src->GetPitch(), src->GetRowSize(), src->GetHeight());
// end copy src to dst
//Now draw a white square in the middle of the frame
// Normally you'd do this code within the loop above but here it is in a separate loop for clarity;
dstp = dst->GetWritePtr(); // reset the destination pointer to the bottom, left pixel. (RGB colourspaces only)
dstp = dstp + (dst_height/2 - SquareSize/2)*dst_pitch; // move pointer to SquareSize/2 lines from the middle of the frame;
for (h=0; h < SquareSize;h++) { // only scan 100 lines
for (w = dst_width/2 - SquareSize*3/2; w < dst_width/2 + SquareSize*3/2; w+=3) { // only scans the middle SquareSize pixels of a line
*(dstp + w) = 255; // Set Blue to maximum value.
*(dstp + w + 1) = 255; // and Green.
*(dstp + w + 2) = 255; // and Red - therefore the whole pixel is now white.
}
dstp = dstp + dst_pitch;
}
}
if (vi.IsRGB32()) {
// This code deals with RGB32 colourspace where each pixel is represented by
// 4 bytes, Blue, Green and Red and "spare" byte that could/should be used for alpha
// keying but usually isn't.
// Although this colourspace isn't memory efficient, code end ups running much
// quicker than RGB24 as you can deal with whole 32bit variables at a time
// and easily work directly and quickly in assembler (if you know how to that is :-)
env->BitBlt(dst->GetWritePtr(), dst->GetPitch(), src->GetReadPtr(), src->GetPitch(), src->GetRowSize(), src->GetHeight());
// end copy src to dst
//Now draw a white square in the middle of the frame
// Normally you'd do this code within the loop above but here it is in a separate loop for clarity;
dstp = dst->GetWritePtr(); // reset the destination pointer to the bottom, left pixel. (RGB colourspaces only)
dstp = dstp + (dst_height/2 - SquareSize/2)*dst_pitch; // move pointer to SquareSize/2 lines from the middle of the frame;
int woffset = dst_width/8 - SquareSize/2; // lets precalulate the width offset like we do for the lines.
for (h=0; h < SquareSize;h++) { // only scan SquareSize number of lines
for (w = 0; w < SquareSize; w+=1) { // only scans the middle SquareSize pixels of a line
*((unsigned int *)dstp + woffset + w) = 0x00FFFFFF; // Set Red,Green and Blue to maximum value in 1 instruction.
// LSB = Blue, MSB = "spare" byte
}
dstp = dstp + dst_pitch;
}
}
if (vi.IsYUY2()) {
// This code deals with YUY2 colourspace where each 4 byte sequence represents
// 2 pixels, (Y1, U, Y2 and then V).
// This colourspace is more memory efficient than RGB32 but can be more awkward to use sometimes.
// However, it can still be manipulated 32bits at a time depending on the
// type of filter you are writing
// There is no difference in code for this loop and the RGB32 code due to a coincidence :-)
// 1) YUY2 frame_width is half of an RGB32 one
// 2) But in YUY2 colourspace, a 32bit variable holds 2 pixels instead of the 1 in RGB32 colourspace.
env->BitBlt(dst->GetWritePtr(), dst_pitch, src->GetReadPtr(), src_pitch, src_width, src_height);
// end copy src to dst
//Now draw the other clip inside a square in the middle of the frame
// Normally you'd do this code within the loop above but here it is in a separate loop for clarity;
dstp = dst->GetWritePtr(); // reset the destination pointer to the top, left pixel. (YUY2 colourspace only)
dstp = dstp + (dst_height/2 - SquareSize/2)*dst_pitch + dst_width/2 - SquareSize; // move pointer to SquareSize/2 lines from the middle of the frame;
windowp = window->GetReadPtr();
env->BitBlt(dstp, dst_pitch, windowp, window_pitch, SquareSize*2, SquareSize);
}
if (vi.IsYV12()) {
// This code deals with YV12 colourspace where the Y, U and V information are
// stored in completely separate memory areas
// This colourspace is the most memory efficient but usually requires 3 separate loops
// However, it can actually be easier to deal with than YUY2 depending on your filter algorithim
// So first of all deal with the Y Plane
for (h=0; h < src_height;h++) { // Loop from top line to bottom line (Sames as YUY2.
for (w = 0; w < src_width; w++) // Loop from left side of the image to the right side.
*(dstp + w) = *(srcp + w); // Copy each byte from source to destination.
srcp = srcp + src_pitch; // Add the pitch (note use of pitch and not width) of one line (in bytes) to the source image.
dstp = dstp + dst_pitch; // Add the pitch of one line (in bytes) to the destination.
}
// end copy Y Plane src to dst
//Now set the Y plane bytes to maximum in the middle of the frame
// Normally you'd do this code within the loop above but here it is in a separate loop for clarity;
dstp = dst->GetWritePtr(); // reset the destination pointer to the top, left pixel.
dstp = dstp + (dst_height/2 - SquareSize/2)*dst_pitch; // move pointer to SquareSize/2 lines from the middle of the frame;
int woffset = dst_width/2 - SquareSize/2; // lets precalulate the width offset like we do for the lines.
for (h=0; h < SquareSize;h++) { // only scan SquareSize number of lines
for (w = 0; w < SquareSize; w+=1) { // only scans the middle SquareSize pixels of a line
*(dstp + woffset + w) = 235; // Set Y values to maximum
}
dstp = dstp + dst_pitch;
}
// end of Y plane Code
// This section of code deals with the U and V planes of planar formats (e.g. YV12)
// So first of all we have to get the additional info on the U and V planes
const int dst_pitchUV = dst->GetPitch(PLANAR_U); // The pitch,height and width information
const int dst_widthUV = dst->GetRowSize(PLANAR_U); // is guaranted to be the same for both
const int dst_heightUV = dst->GetHeight(PLANAR_U); // the U and V planes so we only the U
const int src_pitchUV = src->GetPitch(PLANAR_U); // plane values and use them for V as
const int src_widthUV = src->GetRowSize(PLANAR_U); // well
const int src_heightUV = src->GetHeight(PLANAR_U); //
//Copy U plane src to dst
srcp = src->GetReadPtr(PLANAR_U);
dstp = dst->GetWritePtr(PLANAR_U);
for (h=0; h < src_heightUV;h++) {
for (w = 0; w < src_widthUV; w++)
*(dstp + w) = *(srcp + w);
srcp = srcp + src_pitchUV;
dstp = dstp + dst_pitchUV;
}
// end copy U plane src to dst
//Now set the U plane bytes to no colour in the middle of the frame
// Normally you'd do this code within the loop above but here it is in a separate loop for clarity;
dstp = dst->GetWritePtr(PLANAR_U); // reset the destination pointer to the top, left pixel.
dstp = dstp + (dst_heightUV/2 - SquareSize/4)*dst_pitchUV; // note change in how much we dived SquareSize by
// as the U plane height is half the Y plane
woffset = dst_widthUV/2 - SquareSize/4; // And the divisor changes here as well compared to Y plane code.
for (h=0; h < SquareSize/2;h++) { // only scan SquareSize/2 number of lines (because the U plane height is half the Y)
for (w = 0; w < SquareSize/2; w+=1) { // only scans the middle SquareSize/2 bytes of a line because ... U=Y/2 :-)
*(dstp + woffset + w) = 128; // Set U Value to no colour
}
dstp = dstp + dst_pitchUV;
}
// end of U plane Code
//Copy V plane src to dst
srcp = src->GetReadPtr(PLANAR_V);
dstp = dst->GetWritePtr(PLANAR_V);
for (h=0; h < src_heightUV;h++) {
for (w = 0; w < src_widthUV; w++)
*(dstp + w) = *(srcp + w);
srcp = srcp + src_pitchUV;
dstp = dstp + dst_pitchUV;
}
// end copy V plane src to dst
//Now set the V plane bytes to no colour in the middle of the frame
// the code is identical to the code for U plane apart from getting the frame start pointer.
// Normally you'd do this code within the loop above but here it is in a separate loop for clarity;
dstp = dst->GetWritePtr(PLANAR_V); // reset the destination pointer to the top, left pixel.
dstp = dstp + (dst_heightUV/2 - SquareSize/4)*dst_pitchUV; // note change in how much we dived SquareSize by
// as the V plane height is half the Y plane
woffset = dst_widthUV/2 - SquareSize/4; // And the divisor changes here as well compared to Y plane code.
for (h=0; h < SquareSize/2;h++) { // only scan SquareSize/2 number of lines (because the V plane height is half the Y)
for (w = 0; w < SquareSize/2; w+=1) { // only scans the middle SquareSize/2 bytes of a line because ... V=Y/2 :-)
*(dstp + woffset + w) = 128; // Set V Value to no colour
}
dstp = dstp + dst_pitchUV;
}
// end of U plane Code
}
// As we now are finished processing the image, we return the destination image.
return dst;
}
CAsifClip::CAsifClip(PClip clip, IScriptEnvironment* env) {
video = clip;
clipse = env;
vi = clip->GetVideoInfo();
}
MVRecalculate::MVRecalculate(PClip _super, PClip _vectors, int _thSAD, int _smooth, int _blksizex, int _blksizey,
int st, int stp, int lambda, bool chroma,
int _pnew, int _overlapx, int _overlapy,
const char* _outfilename, int _dctmode, int _divide,
int _sadx264, bool _isse, IScriptEnvironment* env) :
GenericVideoFilter(_super),
mvClip(_vectors, 999999, 255, env)
{
outfilename = _outfilename;
smooth = _smooth;
// get parameters of super clip - v2.0
SuperParams64Bits params;
memcpy(¶ms, &child->GetVideoInfo().num_audio_samples, 8);
int nHeight = params.nHeight;
int nSuperHPad = params.nHPad;
int nSuperVPad = params.nVPad;
int nSuperPel = params.nPel;
int nSuperModeYUV = params.nModeYUV;
int nSuperLevels = params.nLevels;
nModeYUV = chroma ? YUVPLANES : YPLANE;
if ((nModeYUV & nSuperModeYUV) != nModeYUV)
env->ThrowError("MRecalculate: super clip does not contain needed color data");
MVAnalysisData *pAnalyseFilter = reinterpret_cast<MVAnalysisData *>(_vectors->GetVideoInfo().nchannels);
analysisData.nWidth = pAnalyseFilter->GetWidth();
analysisData.nHeight = pAnalyseFilter->GetHeight();
analysisData.pixelType = pAnalyseFilter->GetPixelType();
analysisData.yRatioUV = (vi.IsYV12()) ? 2 : 1;
analysisData.xRatioUV = 2; // for YV12 and YUY2, really do not used and assumed to 2
pSrcGOF = new MVGroupOfFrames(nSuperLevels, analysisData.nWidth, analysisData.nHeight, nSuperPel, nSuperHPad, nSuperVPad, nSuperModeYUV, _isse, analysisData.yRatioUV);
pRefGOF = new MVGroupOfFrames(nSuperLevels, analysisData.nWidth, analysisData.nHeight, nSuperPel, nSuperHPad, nSuperVPad, nSuperModeYUV, _isse, analysisData.yRatioUV);
int nSuperWidth = child->GetVideoInfo().width;
int nSuperHeight = child->GetVideoInfo().height;
// if (video->GetVideoInfo().width != analysisData.nWidth ||
// video->GetVideoInfo().height != analysisData.nHeight ||
// video->GetVideoInfo().pixel_type != analysisData.pixelType )
// env->ThrowError("MVRecalculate: video must have same properties !");
if (nHeight != analysisData.nHeight || nSuperWidth - 2*nSuperHPad != analysisData.nWidth)
env->ThrowError("MRecalculate : wrong frame size");
if (vi.pixel_type != analysisData.pixelType )
env->ThrowError("MRecalculate: wrong pixel type");
analysisData.nBlkSizeX = _blksizex;
analysisData.nBlkSizeY = _blksizey;
if (( analysisData.nBlkSizeX != 4 || analysisData.nBlkSizeY != 4) &&
( analysisData.nBlkSizeX != 8 || analysisData.nBlkSizeY != 4) &&
( analysisData.nBlkSizeX != 8 || analysisData.nBlkSizeY != 8 ) &&
( analysisData.nBlkSizeX != 16 || analysisData.nBlkSizeY != 2 ) &&
( analysisData.nBlkSizeX != 16 || analysisData.nBlkSizeY != 8 ) &&
( analysisData.nBlkSizeX != 16 || analysisData.nBlkSizeY != 16 ) &&
( analysisData.nBlkSizeX != 32 || analysisData.nBlkSizeY != 16))
env->ThrowError("MVRecalculate: Block's size must be 4x4, 8x4, 8x8, 16x2, 16x8, 16x16, 32x16");
// if (!vi.IsYV12() && !vi.IsYUY2())
// env->ThrowError("MVRecalculate: Clip must be YV12 or YUY2");
// analysisData.nPel = pel;
// if (( analysisData.nPel != 1 ) && ( analysisData.nPel != 2 ) && ( analysisData.nPel != 4 ))
// env->ThrowError("MVRecalculate: pel has to be 1 or 2 or 4");
analysisData.nPel = pAnalyseFilter->GetPel();
// analysisData.nDeltaFrame = df;
// if ( analysisData.nDeltaFrame < 1 )
// analysisData.nDeltaFrame = 1;
analysisData.nDeltaFrame = pAnalyseFilter->GetDeltaFrame();
if (_overlapx<0 || _overlapx >= _blksizex || _overlapy<0 || _overlapy >= _blksizey)
env->ThrowError("MRecalculate: overlap must be less than block size");
// if (_overlapx%2 || (_overlapy%2 >0 && vi.IsYV12()))
if (_overlapx%2 || (_overlapy%2 >0 && vi.IsYV12()))
env->ThrowError("MRecalculate: overlap must be more even");
if (_divide != 0 && (_blksizex < 8 && _blksizey < 8) )
env->ThrowError("MRecalculate: Block sizes must be 8 or more for divide mode");
if (_divide != 0 && (_overlapx%4 || (_overlapy%4 >0 && vi.IsYV12() ) || (_overlapy%2 >0 && vi.IsYUY2() ) ))
env->ThrowError("MRecalculate: overlap must be more even for divide mode");
divideExtra = _divide;
headerSize = max(4 + sizeof(analysisData), 256); // include itself, but usually equal to 256 :-)
analysisData.nOverlapX = _overlapx;
analysisData.nOverlapY = _overlapy;
int nBlkX = (analysisData.nWidth - analysisData.nOverlapX) / (analysisData.nBlkSizeX - analysisData.nOverlapX);
// if (analysisData.nWidth > (analysisData.nBlkSize - analysisData.nOverlap) * nBlkX )
// nBlkX += 1;
int nBlkY = (analysisData.nHeight - analysisData.nOverlapY) / (analysisData.nBlkSizeY - analysisData.nOverlapY);
// if (analysisData.nHeight > (analysisData.nBlkSize - analysisData.nOverlap) * nBlkY )
// nBlkY += 1;
analysisData.nBlkX = nBlkX;
analysisData.nBlkY = nBlkY;
// int nWidth_B = nBlkX*(analysisData.nBlkSizeX - analysisData.nOverlapX) + analysisData.nOverlapX;
// int nHeight_B = nBlkY*(analysisData.nBlkSizeY - analysisData.nOverlapY) + analysisData.nOverlapY;
// analysisData.nLvCount = ilog2( ((nBlkX) > (nBlkY)) ? (nBlkY) : (nBlkX) ) - lv;
// analysisData.nLvCount = ( analysisData.nLvCount < 1 ) ? 1 : analysisData.nLvCount;
analysisData.nLvCount = 1;
// analysisData.isBackward = isb;
analysisData.isBackward = pAnalyseFilter->IsBackward();
nLambda = lambda;
// lsad = _lsad;
pnew = _pnew;
// plevel = _plevel;
// global = _global;
if (_dctmode == 0)
{
hinstFFTW3 = NULL;
DCTc = 0;
}
else
{
if (_isse && (_blksizex == 8) && _blksizey ==8 )
DCTc = new DCTINT(_blksizex, _blksizey, _dctmode);
else
{
hinstFFTW3 = LoadLibrary("fftw3.dll"); // delayed loading
if (hinstFFTW3==NULL) env->ThrowError("MRecalculate: Can not load FFTW3.DLL !");
DCTc = new DCTFFTW(_blksizex, _blksizey, hinstFFTW3, _dctmode); // check order x,y
}
}
switch ( st )
{
case 0 :
searchType = ONETIME;
nSearchParam = ( stp < 1 ) ? 1 : stp;
break;
case 1 :
searchType = NSTEP;
nSearchParam = ( stp < 0 ) ? 0 : stp;
break;
case 3 :
searchType = EXHAUSTIVE;
nSearchParam = ( stp < 1 ) ? 1 : stp;
break;
case 2 :
default :
searchType = LOGARITHMIC;
nSearchParam = ( stp < 1 ) ? 1 : stp;
}
// nPelSearch = ( _pelSearch < analysisData.nPel) ? analysisData.nPel : _pelSearch; // not below value of pel at finest level
// analysisData.pixelType = vi.pixel_type;
analysisData.nFlags = 0;
analysisData.nFlags |= _isse ? MOTION_USE_ISSE : 0;
analysisData.nFlags |= analysisData.isBackward ? MOTION_IS_BACKWARD : 0;
analysisData.nFlags |= chroma ? MOTION_USE_CHROMA_MOTION : 0;
/*
#define CPU_CACHELINE_32 0x00001000
#define CPU_CACHELINE_64 0x00002000
#define CPU_MMX 0x00004000
#define CPU_MMXEXT 0x00008000
#define CPU_SSE 0x00010000
#define CPU_SSE2 0x00020000
#define CPU_SSE2_IS_SLOW 0x00040000
#define CPU_SSE2_IS_FAST 0x00080000
#define CPU_SSE3 0x00100000
#define CPU_SSSE3 0x00200000
#define CPU_PHADD_IS_FAST 0x00400000
#define CPU_SSE4 0x00800000
//force MVRecalculate to use a different function for SAD / SADCHROMA (debug)
#define MOTION_USE_SSD 0x01000000
#define MOTION_USE_SATD 0x02000000
*/
if (_sadx264 == 0)
{
analysisData.nFlags |= cpu_detect();
}
else
{
if ((_sadx264 > 0)&&(_sadx264 <= 12))
{
//force specific function
analysisData.nFlags |= CPU_MMXEXT;
analysisData.nFlags |= (_sadx264 == 2) ? CPU_CACHELINE_32 : 0;
analysisData.nFlags |= ((_sadx264 == 3)||(_sadx264 == 5)||(_sadx264 == 7)) ? CPU_CACHELINE_64 : 0;
analysisData.nFlags |= ((_sadx264 == 4)||(_sadx264 == 5)||(_sadx264 ==10)) ? CPU_SSE2_IS_FAST : 0;
analysisData.nFlags |= (_sadx264 == 6) ? CPU_SSE3 : 0;
analysisData.nFlags |= ((_sadx264 == 7)||(_sadx264 >=11)) ? CPU_SSSE3 : 0;
//beta (debug)
analysisData.nFlags |= (_sadx264 == 8) ? MOTION_USE_SSD : 0;
analysisData.nFlags |= ((_sadx264 >= 9)&&(_sadx264 <= 12)) ? MOTION_USE_SATD : 0;
analysisData.nFlags |= (_sadx264 ==12) ? CPU_PHADD_IS_FAST : 0;
}
}
// analysisData.usePelClip = false;
// if (pelclip && (analysisData.nPel >= 2))
// {
// if (pelclip->GetVideoInfo().width != video->GetVideoInfo().width*analysisData.nPel || pelclip->GetVideoInfo().height != video->GetVideoInfo().height*analysisData.nPel)
// env->ThrowError("MVRecalculate: pelclip frame size must be Pel of source!");
// else
// analysisData.usePelClip = true;
// }
vectorFields = new GroupOfPlanes(analysisData.nWidth, analysisData.nHeight, analysisData.nBlkSizeX, analysisData.nBlkSizeY,
analysisData.nLvCount, analysisData.nPel, analysisData.nFlags,
analysisData.nOverlapX, analysisData.nOverlapY, analysisData.nBlkX, analysisData.nBlkY, analysisData.yRatioUV, divideExtra);
// analysisData.nIdx = _idx;
analysisData.nMagicKey = MOTION_MAGIC_KEY;
// analysisData.pmvCore = &mvCore;
// analysisData.pmvCore = pAnalyseFilter->GetMVCore();//&mvCore;
// mvCore = analysisData.pmvCore;
analysisData.nHPadding = nSuperHPad;
analysisData.nVPadding = nSuperVPad;
// mvCore->AddFrames(analysisData.nIdx, analysisData.nDeltaFrame*2+1, analysisData.nLvCount,
// analysisData.nWidth, analysisData.nHeight, analysisData.nPel, analysisData.nHPadding,
// analysisData.nVPadding, YUVPLANES, _isse, analysisData.yRatioUV);
analysisData.nVersion = MVANALYSIS_DATA_VERSION; // MVAnalysisData and outfile format version: last update v1.8.1
if (lstrlen(outfilename) > 0) {
outfile = fopen(outfilename,"wb");
if (outfile == NULL)
env->ThrowError("MRecalculate: out file can not be created!");
else
{
fwrite( &analysisData, sizeof(analysisData), 1, outfile );
outfilebuf = new short[nBlkX*nBlkY*4]; // short vx, short vy, int SAD = 4 words = 8 bytes per block
}
}
else {
outfile = NULL;
outfilebuf = NULL;
}
// analysisData.sharp = _sharp; // pel2 interpolation type
// vector steam packed in
vi.height = 1;
vi.width = headerSize/sizeof(int) + vectorFields->GetArraySize(); //v1.8.1
vi.pixel_type = VideoInfo::CS_BGR32;
vi.audio_samples_per_second = 0; //v1.8.1
if (divideExtra) { //v1.8.1
memcpy(&analysisDataDivided, &analysisData, sizeof(analysisData));
analysisDataDivided.nBlkX = analysisData.nBlkX * 2;
analysisDataDivided.nBlkY = analysisData.nBlkY * 2;
analysisDataDivided.nBlkSizeX = analysisData.nBlkSizeX / 2;
analysisDataDivided.nBlkSizeY = analysisData.nBlkSizeY / 2;
analysisDataDivided.nOverlapX = analysisData.nOverlapX / 2;
analysisDataDivided.nOverlapY = analysisData.nOverlapY / 2;
analysisDataDivided.nLvCount = analysisData.nLvCount + 1;
vi.nchannels = reinterpret_cast<int>(&analysisDataDivided);
// analysisDataDivided.pmvCore = mvCore;
}
else
{
// we'll transmit to the processing filters a handle
// on the analyzing filter itself ( it's own pointer ), in order
// to activate the right parameters.
vi.nchannels = reinterpret_cast<int>(&analysisData);
}
if ( chroma ) // normalize threshold to block size
thSAD = _thSAD * (analysisData.nBlkSizeX * analysisData.nBlkSizeY) / (8 * 8) * (1 + analysisData.yRatioUV) / analysisData.yRatioUV;
else
thSAD = _thSAD * (analysisData.nBlkSizeX * analysisData.nBlkSizeY) / (8 * 8);
}
AVSValue __cdecl Create_flash3kyuu_deband(AVSValue args, void* user_data, IScriptEnvironment* env){
PClip child = ARG(child).AsClip();
const VideoInfo& vi = child->GetVideoInfo();
check_video_format("f3kdb", vi, env);
SYSTEM_INFO si;
memset(&si, 0, sizeof(si));
GetSystemInfo(&si);
bool mt = ARG(mt).AsBool(si.dwNumberOfProcessors > 1);
f3kdb_params_t params;
f3kdb_params_init_defaults(¶ms);
if (F3KDB_ARG(preset).Defined()) {
int result = f3kdb_params_fill_preset(¶ms, F3KDB_ARG(preset).AsString());
if (result != F3KDB_SUCCESS) {
env->ThrowError("f3kdb: Invalid preset (code: %d)", result);
}
}
f3kdb_params_from_avs(args, ¶ms);
f3kdb_params_sanitize(¶ms);
f3kdb_video_info_t video_info;
video_info.num_frames = vi.num_frames;
video_info.pixel_mode = (PIXEL_MODE)ARG(input_mode).AsInt(DEFAULT_PIXEL_MODE);
video_info.depth = ARG(input_depth).AsInt(-1);
video_info.chroma_width_subsampling = vi.IsY8() ? 0 : vi.GetPlaneWidthSubsampling(PLANAR_U);
video_info.chroma_height_subsampling = vi.IsY8() ? 0 : vi.GetPlaneHeightSubsampling(PLANAR_U);
f3kdb_video_info_sanitize(&video_info);
video_info.width = vi.width;
if (video_info.pixel_mode == HIGH_BIT_DEPTH_INTERLEAVED)
{
int width_mod = 2 << video_info.chroma_width_subsampling;
if (video_info.width % width_mod != 0)
{
env->ThrowError("f3kdb: The clip does not appear to be an interleaved high bit depth clip. (width MOD)");
}
video_info.width /= 2;
}
video_info.height = vi.height;
if (video_info.pixel_mode == HIGH_BIT_DEPTH_STACKED)
{
int height_mod = 2 << video_info.chroma_height_subsampling;
if (video_info.height % height_mod != 0)
{
env->ThrowError("f3kdb: The clip does not appear to be an stacked high bit depth clip. (height MOD)");
}
video_info.height /= 2;
}
f3kdb_core_t* core = NULL;
char error_msg[1024];
memset(error_msg, 0, sizeof(error_msg));
int result = f3kdb_create(&video_info, ¶ms, &core, error_msg, sizeof(error_msg) - 1);
if (result != F3KDB_SUCCESS)
{
env->ThrowError("f3kdb: Initialization failed (code: %d). %s", result, error_msg);
}
int dst_width = video_info.width;
if (params.output_mode == HIGH_BIT_DEPTH_INTERLEAVED)
{
dst_width *= 2;
}
int dst_height = video_info.height;
if (params.output_mode == HIGH_BIT_DEPTH_STACKED)
{
dst_height *= 2;
}
return new f3kdb_avisynth(child, core, dst_width, dst_height, mt);
}
int AvxContext::OutputVideo() {
FILE *sink;
unsigned char *writeBuffer = NULL;
sighandler_t old_sigpipe = signal(SIGPIPE, SIG_IGN);
if (launchMPlayer) {
char command[1024];
if (MPlayerCommandVideo(command))
return -1;
AVXLOG_INFO("MPlayer command line: %s", command);
sink = popen(command, "w");
if (!sink) {
AVXLOG_ERROR("%s", "Error starting mplayer");
return -1;
}
} else {
sink = stdout;
}
writeBuffer = (unsigned char *)malloc(vi.RowSize() * vi.height);
if (!writeBuffer) {
AVXLOG_ERROR("%s", "Unable to allocate memory");
goto fail;
}
try {
for (int i = 0; i < vi.num_frames; ++i) {
if (launchMPlayer && (feof(sink) || ferror(sink))) {
AVXLOG_ERROR("%s", "mplayer process exited");
break;
}
PVideoFrame frame = clip->GetFrame(i, avx_library.env);
if (vi.IsPlanar()) { // Check plane count in 2.6.
int planes[] = {PLANAR_Y, PLANAR_V, PLANAR_U};
for (int j = 0; j < 3; ++j) {
int plane = planes[j];
int src_pitch = frame->GetPitch(plane);
int row_size = frame->GetRowSize(plane);
int height = frame->GetHeight(plane);
const unsigned char *srcp = frame->GetReadPtr(plane);
avx_library.env->BitBlt(writeBuffer, row_size, srcp, src_pitch, row_size, height);
fwrite(writeBuffer, 1, row_size * height, sink);
}
} else {
int src_pitch = frame->GetPitch();
int row_size = frame->GetRowSize();
int height = frame->GetHeight();
const unsigned char *srcp = frame->GetReadPtr();
avx_library.env->BitBlt(writeBuffer, row_size, srcp, src_pitch, row_size, height);
fwrite(writeBuffer, 1, row_size * height, sink);
}
}
} catch (AvisynthError &e) {
AVXLOG_ERROR("AvisynthError: %s", e.msg);
goto fail;
}
free(writeBuffer);
if (launchMPlayer)
pclose(sink);
signal(SIGPIPE, old_sigpipe);
return 0;
fail:
if (writeBuffer)
free(writeBuffer);
if (launchMPlayer)
pclose(sink);
signal(SIGPIPE, old_sigpipe);
return -1;
};
MVFlowBlur::MVFlowBlur(PClip _child, PClip super, PClip _mvbw, PClip _mvfw, int _blur256, int _prec,
int nSCD1, int nSCD2, bool _isse, bool _planar, IScriptEnvironment* env) :
GenericVideoFilter(_child),
MVFilter(_mvfw, "MFlowBlur", env, 1, 0),
mvClipB(_mvbw, nSCD1, nSCD2, env, 1, 0),
mvClipF(_mvfw, nSCD1, nSCD2, env, 1, 0)
{
blur256 = _blur256;
prec = _prec;
isse = _isse;
planar = _planar;
CheckSimilarity(mvClipB, "mvbw", env);
CheckSimilarity(mvClipF, "mvfw", env);
SuperParams64Bits params;
memcpy(¶ms, &super->GetVideoInfo().num_audio_samples, 8);
int nHeightS = params.nHeight;
int nSuperHPad = params.nHPad;
int nSuperVPad = params.nVPad;
int nSuperPel = params.nPel;
int nSuperModeYUV = params.nModeYUV;
int nSuperLevels = params.nLevels;
int nSuperWidth = super->GetVideoInfo().width; // really super
int nSuperHeight = super->GetVideoInfo().height;
if ( nHeight != nHeightS
|| nWidth != nSuperWidth - nSuperHPad * 2
|| nPel != nSuperPel)
{
env->ThrowError("MFlowBlur : wrong super frame clip");
}
if (nPel==1)
finest = super; // v2.0.9.1
else
{
finest = new MVFinest(super, isse, env);
AVSValue cache_args[1] = { finest };
finest = env->Invoke("InternalCache", AVSValue(cache_args,1)).AsClip(); // add cache for speed
}
// if ( nWidth != vi.width || (nWidth + nHPadding*2)*nPel != finest->GetVideoInfo().width
// || nHeight != vi.height || (nHeight + nVPadding*2)*nPel != finest->GetVideoInfo().height)
// env->ThrowError("MVFlowBlur: wrong source of finest frame size");
nHeightUV = nHeight/yRatioUV;
nWidthUV = nWidth/2;// for YV12
nHPaddingUV = nHPadding/2;
nVPaddingUV = nHPadding/yRatioUV;
VPitchY = nWidth;
VPitchUV= nWidthUV;
VXFullYB = new BYTE [nHeight*VPitchY];
VXFullUVB = new BYTE [nHeightUV*VPitchUV];
VYFullYB = new BYTE [nHeight*VPitchY];
VYFullUVB = new BYTE [nHeightUV*VPitchUV];
VXFullYF = new BYTE [nHeight*VPitchY];
VXFullUVF = new BYTE [nHeightUV*VPitchUV];
VYFullYF = new BYTE [nHeight*VPitchY];
VYFullUVF = new BYTE [nHeightUV*VPitchUV];
VXSmallYB = new BYTE [nBlkX*nBlkY];
VYSmallYB = new BYTE [nBlkX*nBlkY];
VXSmallUVB = new BYTE [nBlkX*nBlkY];
VYSmallUVB = new BYTE [nBlkX*nBlkY];
VXSmallYF = new BYTE [nBlkX*nBlkY];
VYSmallYF = new BYTE [nBlkX*nBlkY];
VXSmallUVF = new BYTE [nBlkX*nBlkY];
VYSmallUVF = new BYTE [nBlkX*nBlkY];
MaskSmallB = new BYTE [nBlkX*nBlkY];
MaskFullYB = new BYTE [nHeight*VPitchY];
MaskFullUVB = new BYTE [nHeightUV*VPitchUV];
MaskSmallF = new BYTE [nBlkX*nBlkY];
MaskFullYF = new BYTE [nHeight*VPitchY];
MaskFullUVF = new BYTE [nHeightUV*VPitchUV];
int CPUF_Resize = env->GetCPUFlags();
if (!isse) CPUF_Resize = (CPUF_Resize & !CPUF_INTEGER_SSE) & !CPUF_SSE2;
upsizer = new SimpleResize(nWidth, nHeight, nBlkX, nBlkY, CPUF_Resize);
upsizerUV = new SimpleResize(nWidthUV, nHeightUV, nBlkX, nBlkY, CPUF_Resize);
if ( (pixelType & VideoInfo::CS_YUY2) == VideoInfo::CS_YUY2 && !planar)
{
DstPlanes = new YUY2Planes(nWidth, nHeight);
}
}
int main(int argc, TCHAR* argv[]) {
SetThreadExecutionState(ES_CONTINUOUS | ES_SYSTEM_REQUIRED);
printf("Usage: filmtester <avs filename> [duplicates_maxlength=2]\n");
printf("The program plays the AVS file and tests for frame duplicates\n\n");
int duplicates_maxlength = 2;
if (argc < 2) {
printf("No filename specified.\n\n");
return -1;
}
if (argc > 2) {
duplicates_maxlength = _ttoi(argv[2]);
printf("INFO: duplicates_maxlength set to %d\n", duplicates_maxlength);
}
IScriptEnvironment *env = CreateScriptEnvironment();
_tprintf(_T("Loading \"%s\" ...\n"), argv[1]);
LPCSTR arg_names[1] = { nullptr };
AVSValue arg_vals[1] = { (LPCSTR)argv[1] };
clip = env->Invoke("import", AVSValue(arg_vals,1), arg_names).AsClip();
printf("AVS file loaded successfully.\n\n");
VideoInfo vi = clip->GetVideoInfo();
printf("VideoInfo:\n");
printf("-----------\n");
if (vi.HasVideo()) {
printf("width x height: %dx%d\n", vi.width, vi.height);
printf("num_frames: %d\n", vi.num_frames);
printf("fps: %d/%d\n", vi.fps_numerator, vi.fps_denominator);
std::string colorspace;
if (vi.pixel_type & VideoInfo::CS_BGR) colorspace += "BGR, ";
if (vi.pixel_type & VideoInfo::CS_YUV) colorspace += "YUV, ";
if (vi.pixel_type & VideoInfo::CS_INTERLEAVED) colorspace += "INTERLEAVED, ";
if (vi.pixel_type & VideoInfo::CS_PLANAR) colorspace += "PLANAR, ";
if (colorspace.length() > 0) colorspace.erase(colorspace.length()-2);
printf("colorspace: %s\n", colorspace.c_str());
std::string colorformat;
if (vi.pixel_type & VideoInfo::CS_BGR24) colorformat += "BGR24, ";
if (vi.pixel_type & VideoInfo::CS_BGR32) colorformat += "BGR32, ";
if (vi.pixel_type & VideoInfo::CS_YUY2) colorformat += "YUY2, ";
if (vi.pixel_type & VideoInfo::CS_YV12) colorformat += "YV12, ";
if (vi.pixel_type & VideoInfo::CS_I420) colorformat += "I420 (IYUV), ";
if (colorformat.length() > 0)
colorformat.erase(colorformat.length()-2);
else
colorformat = "UNKNOWN";
printf("colorformat: %s\n", colorformat.c_str());
std::string imagetype;
if (vi.image_type & VideoInfo::IT_BFF) imagetype += "BFF, ";
if (vi.image_type & VideoInfo::IT_TFF) imagetype += "TFF, ";
if (vi.image_type & VideoInfo::IT_FIELDBASED) imagetype += "FIELDBASED, ";
if (imagetype.length() > 0)
imagetype.erase(imagetype.length()-2);
else
imagetype = "UNKNOWN";
printf("image_type: %s\n", imagetype.c_str());
printf("bits per pixel: %d\n", vi.BitsPerPixel());
}
else
printf("NO VIDEO\n");
if (vi.HasAudio()) {
printf("audio channels: %d\n", vi.nchannels);
printf("sample_type: %x\n", vi.sample_type);
printf("samples per second: %d\n", vi.audio_samples_per_second);
printf("bytes per channel sample: %d\n", vi.BytesPerChannelSample());
printf("bytes per audio sample: %d\n", vi.BytesPerAudioSample());
printf("num_audio_samples: %lld\n", vi.num_audio_samples);
}
else
printf("NO AUDIO\n");
printf("-----------\n\n");
if (!vi.HasVideo()) {
printf("Can't start video playback for the sequence without video.\n\n");
return -1;
}
printf("Starting playback ...\n");
prev_frame = clip->GetFrame(0, env);
int framesize = prev_frame->GetFrameBuffer()->GetDataSize();
printf("INFO: framesize = %d bytes.\n\n", framesize);
InitializeCriticalSection(&cs);
SetConsoleCtrlHandler((PHANDLER_ROUTINE)CtrlHandler, TRUE);
int error_count = 0;
int dup_start_frame = 0;
bool flag_dup = false;
std::vector<std::pair<int, int>> duplicates;
for(int i=1; i<vi.num_frames; ++i) {
EnterCriticalSection(&cs);
dst = clip->GetFrame(i, env);
const BYTE *src_ptr = prev_frame->GetFrameBuffer()->GetReadPtr();
const BYTE *dst_ptr = dst->GetFrameBuffer()->GetReadPtr();
if (!memcmp(src_ptr, dst_ptr, framesize)) {
if (!flag_dup) {
flag_dup = true;
dup_start_frame = i-1;
}
}
else if (flag_dup) {
int length = (i-1) - dup_start_frame;
if (length >= duplicates_maxlength) {
printf("\rfilmtester: duplication interval: %d..%d" SPACES "\n", dup_start_frame, i-1);
duplicates.push_back(std::make_pair(dup_start_frame, i-1));
error_count++;
}
flag_dup = false;
}
prev_frame = dst;
LeaveCriticalSection(&cs);
printf("\r[%5.1f%%] [%d errors] %d/%d frame processing", (float)((i+1)*100)/vi.num_frames, error_count, i+1, vi.num_frames);
}
EnterCriticalSection(&cs);
if (flag_dup) {
int i = vi.num_frames;
int length = (i-1) - dup_start_frame;
if (length >= duplicates_maxlength) {
printf("\rfilmtester: duplication interval: %d..%d" SPACES "\n", dup_start_frame, i-1);
duplicates.push_back(std::make_pair(dup_start_frame, i-1));
error_count++;
}
flag_dup = false;
}
printf("\rProcessing completed." SPACES "\n\n");
printf("%d errors\n", error_count);
printf("\n");
if (error_count > 0) {
printf("Erroneous intervals (%d):\n", duplicates.size());
for(auto it = duplicates.begin(); it != duplicates.end(); ++it)
printf("%5d .. %d\n", it->first, it->second);
printf("\n");
}
dst = nullptr;
prev_frame = nullptr;
clip = nullptr;
LeaveCriticalSection(&cs);
DeleteCriticalSection(&cs);
return error_count;
}