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Home / AviSynth 2.6 / AviSynth 2.6.0
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readme.txt 2015-05-31 16.4 kB 1010 weekly downloads
Avisynth_260_src.zip 2015-05-31 4.0 MB 1717 weekly downloads
Avisynth_260_src.7z 2015-05-31 2.9 MB 1616 weekly downloads
AviSynth_260.exe 2015-04-19 6.5 MB 3,4673,467 weekly downloads
Totals: 4 Items   13.5 MB 3,510
Changes from 2.5.8 ================== Identical to AviSynth_150419.exe release candidate 3. Additions ========= * TCPDeliver, 2.6 plugin, support all pixel types. (Wilbert) * AviSource: added multiple video and audio track support. * Add IScriptEnvironment::GetVarDef() nothrow version of GetVar(). * Partial 2.6 update of Avisynth_C interface. * Add current dwAvail{Phys, Virtual} to out of memory error message. * Add #ifndef KSDATAFORMAT_SUBTYPE_{PCM IEEE_FLOAT} for newer SDK's. * DirectShowSource support negotiation of non-standard MediaSubTypes "I420", "NV12", "YV24" and "YV16". * AviSource and DirectShowSource support '+' prefix on pixel_type to handle bad padded planar data. * Added Eval(clip, string name, string) alias for oop processing of argument. * DirectShowSource support non-standard pixel types "YV24" and "YV16". * Info: Audio only clip now creates its own canvas video. * AviSource: Include packed/padded processing and -ve biHeight logic for compressed input. * Add Script Functions :- BitLRotate, BitRRotate, BitChange, BitClear, BitSet, BitTest and their asm aliases. * Add WeaveRows (blit cost) and WeaveColumns (slow) frame combining filters. * Add AudioDuration() [as float seconds], IsY8(), IsYV411() & PixelType() [as a string] script functions. * Add Echo and Preroll filters. * Add IScriptEnvironment::GetAVSLinkage() and DLLExport AVS_linkage for host usage of avisynth.dll. * DirectShowSource, 2.6 plugin, support pixel types "AYUV" as YV24, "Y41P" and "Y411" as YV411. * AviSource: Add Full and Auto pseudo pixel_types. Full is all supported. Auto is YV12, YUY2, RGB32, RGB24 & Y8. * Add "AudioLengthS" [as a string], "Ord" & "FillStr" script functions. * Add AudioTrim(clip, float, float) audio priority trimming, args in fractional seconds. * Add Trim(M, Length=N[, Pad=False]) and Trim(M, End=N[, Pad=False]) function overloads for explicit Trimming. Length=0 means zero frame clip. End=0 means end at frame 0. * Add SeparateRows (zero cost) and SeparateColumns (slow) frame slashing filters. * Add Script Functions :- Acos, Asin, Atan, Atan2, Cosh, Sinh, Tanh, Fmod, Log10, BitLShift, BitRShiftS, BitRShiftU and Hex. * Add "ConditionalSelect","csc+[show]b" runtime filter. * Add dither option to Levels, RGBAdjust & Tweak. * Add BitAnd(), BitNot(), BitOr() & BitXor() script functions. * Add StrCmp() & StrCmpI() script functions. * Add YV24 support for Limiter show option. * Add "Global OPT_dwChannelMask={int}" * Add 0x0063F speaker mask for 7.1 WAVE_FORMAT_EXTENSIBLE. * Add .dll DelayLoad exception texts to crash message formatter. * ImageWriter, add support for printf formating of filename string, default is ("%06d.%s", n, ext); * Add avs_get_error(AVS_ScriptEnvironment*); to avisynth_c interface. * Catch and save AvisynthError text in more avisynth_c entry points, for kemuri-_9. * Add ScriptName(), ScriptFile(), ScriptDir() functions (WarpEnterprises). * Add SkewRows filter. * Histogram, Levels mode, Improve colour of chroma legends. * ConditionalFilter, teach about string results. * Add some more "Add/Remove Software" registry keys to the Installer (XhmikosR). * AviSource: Support both packed and DWORD padded raw planar input like with DSS. * Add IScriptEnvironment::ApplyMessage() * Add ImageSourceAnim (Wilbert) * Support user upgrade to 178 DevIL.dll (They need to manage CRT dependancies). * ImageSource: palette and compressed bmp images load correctly now (issue 894702) [need 178 DevIL.dll] * ImageSource: support for other formats like: gif, exr, jp2, psd, hdr [need 178 DevIL.dll] * Add YV24 mode to ColorBars. * Add ColorBarsHD based on arib_std_b28. * C-api usability enhancements from kemuri9 [Work in progress!] * Add Undefined(), AudioLengthLo(), AudioLengthHi(), IsYV16() & IsYV24() script functions * Allow newlines (and hence comments) before '{' -- Gavino * Added IScriptEnvironment::DeleteScriptEnvironment() * Added Histogram, population clamp % factor for "Levels" mode, * Histogram, revert "Stereo" mode to YV12, Add "StereoY8" mode, * AviSource: Support fourcc "GREY" as Y8 * Added support for argument passing and EAX return value to SoftwireHelper. * Added "Global OPT_VDubPlanarHack=True" to flip YV24 and YV16 chroma planes for old VDub's. * Added "Global OPT_AVIPadScanlines=True" option for DWORD aligned planar padding * Added Matrix="AVERAGE" mode. * Added ContinuedDenominator/ContinuedNumerator(f[]i[limit]i) script functions. * Tweak: fix MaskPointResizing + put back Dividee ISSE code (use sse=true). * Added ChromaInPlacement, ChromaOutPlacement and ChromaResample options to planar colour conversions. * Added MaskHS. * Source tweaks to get ready for VC8. * Add Y8 for DevIL, planarize EBMP. * Planar support for many filters. * Added Info() time indicator on audio length and video (current frame & total). (2.5.8) * Added UtoY8 and VtoY8. * Added more info to Info(). (2.5.8) * ColorYUV: Added all adjustment parameters as conditional variables "coloryuv_SETTING". Enable by setting conditional=true. * ConditionalReader: Added support for type String. * ConditionalReader: Added offset keyword to offset all frame numbers after the keyword. * Added SincResize() with optional taps parameter (default is 4). * Added Custom band setting to SuperEQ to allow all 16 bands to be set from script. Usage: SuperEQ(clip,band1, band2, band3....) values are dB in float. * Added fast 0-1-0 kernel for YV24 to ConvertBacktoYUY2(). * Added core formats: YV24, YV16, Y8, YV411. Bugfixes ======== * Fixed missing I420 in DirectShowSource pixel type error message. * Fixed VideoInfo::Is property to reference image_type (not pixel_type). * Fixed YV16->YUY2 always ran both mmx and C code. * Fixed YV12 Blur C code skiping left column. * Fixed Conditional functions with Y8 referencing non-existant chroma. * Fixed frame range clamping in ComparePlane (ultim). * Fixed posible leak with realloc in ConditionalReader (ultim). * Fixed posible double free in text-overlay (ultim). * Fixed RGB32 to Y8 pixel right shift from 4th pixel on (Robert Martens). * Fixed Overlay YV24 Image444 leak. * Fixed AVISource "AUTO" and "FULL" handling. * Fixed ImageSource handling of missing ebmp files. * Fixed DirectShowSource incorrect byte order for unpacking of pixel type "AYUV". * Fixed HexValue parsing values greater than 7FFFFFFF, now as unsigned hex. * Fixed ConditionalReader memory overrun parsing bools. * Fixed ResampleAudio NOP test to compare vi.num_audio_samples, not sample rate. * Fixed YV24 -> RGB24 overrun cleanup for widths%16 == 5. * Fixed RGB24 AddBorders with right=0. * Fixed conditional_functions error message names (Wilbert). * Fixed Audio cache ac_expected_next regression. * Fixed ImageSource deal with add 1 to IL_NUM_IMAGES bug (Wilbert) * Fixed Overlay YV24 V plane conversion. * Fixed Overlay YV24 mode with shared input clip, needed a MakeWritable. * Fixed ImageReader upside down TIFF in 178 DevIL. (Wilbert) * Fixed string+string bug when total length is 4096*K-1. * Fixed SincResize misuse of "int abs(int)" (Gavino). Fix Lanczos and Blackman sinc use of float == 0.0, use small limit "> 0.000001". * Fixed Classic mode legend drawing for planar right limit and yuy2 centre line. * Fixed possible MT race. Use "env->ManageCache(MC_IncVFBRefcount, ...)" in ProtectVFB. * Fixed SwapYToUV output image size bug for 3 clip case. * Fixed Crop limit tests for RGB. * Fixed Overlay yellow tint on rec601 RGB import conversion. * Fixed YtoUV() output image size bug for 3 clip case. * Fixed ConvertToPlanar chroma alignment. * Fixed Levels (RGB) change use of PixelClip(x) to min(max(x, 0), 255). * Fixed SwapYtoUV yuy2 crash (StainlessS). * Fixed Overlay saturate UV in add and subtract mode. * Fixed Info.h range protect display characters (StainlessS). * Fixed AviSource packed planar import chroma offsets. * Fixed AviSource NULL GetWritePtr() failure due to premature setting of last_frame. * Fixed Mask rounding in greyscale calcs (Wilbert), minor refactor. * Fixed SelectRangeEvery audio snafu (Gavino). * Fixed LoadPlugin, SaveString of result string. * Fixed LoadPlugin, use _vsnprintf. * Fixed LoadVirtualdubPlugin, don't add vdub filter to chain on load failure. * Fixed rounding in RGB HResize (JoshyD) (affects all resizers) * Fixed error message name in the filter VerticalReduceBy2 * Fixed SeparateFields() with variable parity input clip (Wilbert) * Fixed AviSource, cannot cast__int64* to long*, it does not work! * Fixed ConditionalReader: Don't allow out of range "Range" to overwrite edge values * Fixed MonoToStereo with stereo sources. * Fixed MergeChannels with only 1 input clip. * Fixed AviSource support for negative height DIB format AVI's. * Fixed Audio cache crashes. * Fixed resize with YV411, missing code. * Fixed ConditionalReader rounding with integer interpolation. * Fixed Softwire SSE2 bugs. * Fixed SSSE3 CPU detection. * Fixed SSSE3, SSE4.1 & SSE4.2 detection. * Fixed Fastwire encoding of instructions that are >2 opcodes (SSSE3+4). * Fixed _RPT5() macro for debug builds Optimizations ============= * Cache auto increase span on sparse misses. * Cache prevent inactive instances returning VFB early and spoiling active instances hit rate (LaTo). * ConvertToPlanarGeneric explicit add Cache before chroma rescaler. * Overlay minor refactor YV12 -> 444 chroma * Speedup ConvertToMono(), minor refactor MixAudio(). * Change StackVertical/Horizontal to interative instead of recursive, 2^N performace increase for 3 and more clips, i.e. 1 blit total instead of blit(blit(blit(... * RGBtoY8 Dynamic ASM code, support for RGB24. * YV24backtoYUY2 Dynamic ASM code. * UtoY8, VtoY8 abuse subframe, zero cost. * YV24<->RGB Add SSE2 and SSSE3 code paths, get rid of wide_enough. * ConvertToYUY2 Add SSE2, MMX restore full speed on platforms with poor ooox. * ConvertAudio, manage tempbuffer and floatbuffer independantly. * ConvertAudio, prefer SSE2 over 3DNow for super AMD cores. * Info.h, full refactor, a good example of "Never look down", thx StainlessS * DoubleWeaveFrames, If A not writable, try to write to B, else make new frame * Histogram, fix GetFrame/NewVideoFrame call order * HResizer, interleave code +4% faster * YtoUV() Abuse Subframe to snatch the Y plane / UV planes, Derestrict destination colorformat autogeneration. * ImageSource: Improve thread interlock code * ConditionalReader/WriteFile: Full refactor. * Replace _strdup with SaveString in AddFunction (Thanks Gavino) * SuperEQ: Improve channel unpacking/packing code. * H-Resize: Use SSE4.1 (movntdqa) loads for use once memory access. * H-Resize: Added SSE2 horizontal unpacker. * Resize: Use SSE3 (lddqu) loads for unaligned memory access. * Added ultra fast vertical PointResizer (64 pixel/cycle). * Added dynamic SSSE3 vertical resizer (16 pixel/cycle) ~ twice as fast as old MMX. * Added dynamic SSE2 vertical resizer (16 pixel/cycle). * Added dynamic MMX vertical resizer (8 pixel/cycle). * Added SSSE3 version for RGB<->YV24 conversions. * Added dynamic compiled MMX/iSSE for RGB<->YV24 conversions. Speed is approx 200% of C-code. Changes ======= * New default directory, $PROGRAMFILES\AviSynth. But it will continue to default to the previous intall dir and will use the previously existing plugin dir. Do a full unistall and answer YES to clearing the registry to reset to all the new defaults. * Menu dir is now $SMPROGRAMS\AviSynth. Will rename "AviSynth 2.5" to "AviSynth". * Cache only uses extended hints if rev 6 and above. Counter bad use in rev 5. * Bump AVISYNTH_INTERFACE_VERSION to 6. * Changed recursive include protection #define from __AVISYNTH_H__ to __AVISYNTH_6_H__ * Changed mem size elements from signed int to unsigned size_t. * Removed CACHE_25_* enums. * Removed AlignedPlanar, FillBorder, ConvertAudio. * Change CPUF_SSE4_2 to 0x1000 to match VirtualDub. 0x800 reserved for AVX. * Removed MIN_INT, MAX_INT. * BMPSize() use mod 4 rowsize for all formats. * LoadPlugin errs 0x7e and 0x7f have descriptive text. * Import: Increase full path buffer to MAX_PATH*4 for multi char code pages like CP932 (Chikuzen). * Throw error when output number of frames will exceed MAXINT. * BlankClip: Supply useful defaults for new Audio/Video when using a Video/Audio only template clip. * BlankClip: Use duration from Audio only template as default length for new clip. * Bob: Retain parity sense of input clip. * Define new IClip::SetCacheHints cachehint constants. * Force int call arguments to user script function float params to be explicit floats. * Splice pass CacheHints through to both children in + and ++ mode. * WriteFileStart/End save current_frame and set Last. * ConditionalReader do not ignore syntax errors in input file. * ImageSourceAnim Pad/Crop images to match first frame (Wilbert) * ImageSource Add version to messages (Wilbert) * Initial 2.6 API entry point linkage. * Use Invoke for graph tail, enhance non-clip output error reporting. * PopContext when inner block Asserts/throws (maxxon). * Remove duplicate definitions (Wilbert). * Enhance non-clip output error reporting. * Explicitly specify calling sequence as __cdecl for Avisynth softwire routines, (was the compiler default) * Use env->Invoke("Cache", ...) everywhere instead of Cache::Create_Cache(), allows for Cache to be overloaded by a plugin. * ConvertToYUY2 Change from 0-1-1 kernel to 1-2-1 kernel. * Tweak make Interp same units as minSat and maxSat. * Check HKEY_CURRENT_USER for PluginDir first. (henktiggelaar) * Make forced, -ve, planar alignment of chroma planes match subsampling. * Enforce planar alignment restrictions. * C-api: Remove func sub-struct from AVS_Library struct * Add error code to plugin load failure message * Make default planar AVI output packed. Control with OPT_AVIPadScanlines=True. * WriteFile() now supports unlimited number of unlimited strings. (was 16 by 254 byte strings). * ConvertToRGB*, make C++ code sample chroma the same as the MMX code i.e. use both pixels. * ConvertToRGB*, use YV24 path for planar, complain when options are present for YUY2. * ConvertToYUY2, use YV16 path for planar, complain when options are present for RGB. see: http://forum.doom9.org/showthread.php?p=1378381#post1378381 * Thread safe code, part 2. * Correct IClip baked documentation * Passify compilation error/warnings (XhmikosR) * for, const, extern and ansi patches for VC2008 (SEt) * Disable OPT_RELS_LOGGING option * Change implicit Last parsing for argless, bracketless calls to match bracketed cases. (Gavino) * DirectShowSource: Support last minute format renegotiation thru IPin::QueryAccept() & Validate the size of the provided directshow buffer. * Remove non ascii chars from comments. * Add core stubs for DirectShowSource, TCPServer & TCPSource, report when plugins are missing. * Add note for original source downloads - SoundTouch * Add more lineage history to Info() * Move convertaudio, alignplanar, fillborder & MIN/MAX_INT definitions. * Run AtExit before dismantling world. * Change setcachehints definition from void to int. Test IClip version >= 5. * Move PixelClip definition to avisynth.cpp * SubTitle, etc, make X & Y options float (0.125 pixel granularity). * ShowSMPTE() supports all integer FPS and multiplies of drop frame FPS. * SubTitle, stop overwriting string constants (Gavino). * SubTitle, improve pixel registration (Gavino). * Make Info() CPU display hierarchical. * Thread safe code, part 1. * SoftwireHelper: explicit hardware exception handling. * Resize: Moved GetResampleFunction into Resamplefuntion, to allow overrides. * Resampler: Removed dead stlf code. * Updated Soundtouch to 1.31 (2.5.8) * Put dynamic matrix conversion into separate file. * Moved chroma subsampling to image_type section. * Added specific error reporting when requesting chromasubsampling with Y8. * Split up merge and plane Swappers. * Split up Plane transfers into separate classes. * Added automatic destination colorspace detection on planar YtoUV. * Took out greyscale and RGB32<->RGB24 from convert.cpp and placed them in separate files. * All code assuming UVwidth = Ywidth/2 and similar should be gone.
Source: readme.txt, updated 2015-05-31

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