DeBlock
From Avisynth wiki
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{{FilterCat6|External_filters|Plugins|Plugins_x64|Restoration_filters|Deblockers|Deep_color_tools}} | {{FilterCat6|External_filters|Plugins|Plugins_x64|Restoration_filters|Deblockers|Deep_color_tools}} | ||
{{Filter3 | {{Filter3 | ||
| − | |{{Author/Manao}},{{Author/Fizick}}, {{Author/tp7}}, [https://github.com/mysteryx93 MysteryX] | + | |{{Author/Manao}},{{Author/Fizick}}, {{Author/tp7}}, [https://github.com/mysteryx93 MysteryX], [https://github.com/299792458m/ 299792458m] |
| − | | | + | |2020/08/30 (@9802e03) |
| − | |[https:// | + | |[https://files.videohelp.com/u/223002/Avisynth-Deblock_299792458m_noAVX2req.7z Deblock_299792458m_noAVX2req.7z] |
|Deblocker | |Deblocker | ||
|5=[http://www.gnu.org/licenses/gpl-2.0.txt GPLv2] | |5=[http://www.gnu.org/licenses/gpl-2.0.txt GPLv2] | ||
| Line 36: | Line 36: | ||
::{{Par2|planes|string|"yuv"}} | ::{{Par2|planes|string|"yuv"}} | ||
:::Specifies which planes to process between y, u and v. | :::Specifies which planes to process between y, u and v. | ||
| + | |||
| + | ::{{Par2|opt|int|0}} | ||
| + | :::Sets which cpu optimizations to use. | ||
| + | :::*0 : Auto-detect. | ||
| + | :::*1 : Use C++ code. | ||
| + | :::*2 : Use SSE4.2 code. | ||
| + | :::*3 : Use AVX2 code. | ||
| + | :::Only 8-16bit is optimized, not float. | ||
<br> | <br> | ||
:*If {{FuncDef3|quant}} + {{FuncDef3|aOffset}} is less than 16, the filter does nothing at all. The same goes for {{FuncDef3|quant}} + {{FuncDef3|bOffset}}. | :*If {{FuncDef3|quant}} + {{FuncDef3|aOffset}} is less than 16, the filter does nothing at all. The same goes for {{FuncDef3|quant}} + {{FuncDef3|bOffset}}. | ||
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== Changelog == | == Changelog == | ||
Version Date Developer Changes<br> | Version Date Developer Changes<br> | ||
| + | @9802e03 2020/08/30 299792458m - Added SIMD optimization for 8-16bit | ||
| + | - Added "opt" parameter | ||
v1.3 2018/05/29 MysteryX - Back-ported code from VapourSynth | v1.3 2018/05/29 MysteryX - Back-ported code from VapourSynth | ||
- Added high-bit-depth support | - Added high-bit-depth support | ||
| Line 71: | Line 81: | ||
!!width="150px"| Download | !!width="150px"| Download | ||
!!width="150px"| Mirror | !!width="150px"| Mirror | ||
| + | |- | ||
| + | !2020/08/30 | ||
| + | |[https://files.videohelp.com/u/223002/Avisynth-Deblock_299792458m_noAVX2req.7z Avisynth-Deblock_299792458m_noAVX2req.7z] | ||
| + | |[https://web.archive.org/web/20221023185605if_/https://files.videohelp.com/u/223002/Avisynth-Deblock_299792458m_noAVX2req.7z Avisynth-Deblock_299792458m_noAVX2req.7z] | ||
|- | |- | ||
!v0.0.9 | !v0.0.9 | ||
Revision as of 20:08, 23 October 2022
| Abstract | |
|---|---|
| Author | Manao,Fizick, tp7, MysteryX, 299792458m |
| Version | 2020/08/30 (@9802e03) |
| Download | Deblock_299792458m_noAVX2req.7z |
| Category | Deblocker |
| License | GPLv2 |
| Discussion | Doom9 Thread (original v1.2) Doom9 Thread (update v1.3 |
Contents |
Description
It performs deblocking on the picture, using the deblocking filter of H264. It's useful to deblock the result of MVCompensate of MVTools plugin, etc.
Requirements
- [x86]: AviSynth+ or AviSynth 2.6
- [x64]: AviSynth+
- Supported color formats: Y8, YV12, YV16, YV24, YV411
- AviSynth+: all planar Y and YUV formats (8/10/12/14/16bit and float) are supported.
Syntax and Parameters
- Deblock (clip, int "quant", int "aOffset", int "bOffset")
- clip =
- Input clip, width and height must be mod 8.
- clip =
- int quant = 25
- The higher the quant, the stronger the deblocking. Range is from 0 to 60.
- int quant = 25
- int aOffset = 0
- Quant modifier to the blocking detector threshold. Setting it higher means than more edges will deblocked.
- int aOffset = 0
- int bOffset = 0
- Another quant modifier, for block detecting and for deblocking's strength. There again, the higher, the stronger.
- int bOffset = 0
- string planes = "yuv"
- Specifies which planes to process between y, u and v.
- string planes = "yuv"
- int opt = 0
- Sets which cpu optimizations to use.
- 0 : Auto-detect.
- 1 : Use C++ code.
- 2 : Use SSE4.2 code.
- 3 : Use AVX2 code.
- Only 8-16bit is optimized, not float.
- Sets which cpu optimizations to use.
- int opt = 0
- If quant + aOffset is less than 16, the filter does nothing at all. The same goes for quant + bOffset.
Examples
Deblock with default settings:
MPEG2Source("Blocky.dv2")
Deblock(quant=25, aOffset=0, bOffset=0, planes="yuv")
To deblock the motion compensation (MVTools plugin):
vectors = source.MVAnalyse(isb = false, lambda = 1000) compensation = source.MVCompensate(vectors, mode = 0) compensation.Deblock()
Changelog
Version Date Developer Changes
@9802e03 2020/08/30 299792458m - Added SIMD optimization for 8-16bit - Added "opt" parameter v1.3 2018/05/29 MysteryX - Back-ported code from VapourSynth - Added high-bit-depth support - Added Planes parameter to specify which planes to process - AviSynth+: self-registers as a MT_NICE_FILTER v0.9 2013/12/03 tp7 - Faster and supports all planar colorspaces - Compiled with Microsoft Visual Studio C++ 2012. v1.2 2006/04/23 Fizick - Moved code into separate project v1.1 2006/01/09 Manao/Fizick - Present in old MvTools (up to v1.1)
Archived Downloads
| Version | Download | Mirror |
|---|---|---|
| 2020/08/30 | Avisynth-Deblock_299792458m_noAVX2req.7z | Avisynth-Deblock_299792458m_noAVX2req.7z |
| v0.0.9 | GitHub | |
| v0.1.2 | deblock12.zip |
External Links
- GitHub Source code repository (latest version, v1.3)
- GitHub Source code repository (mod, v1.3 with SIMD optimizations)
- GitHub Source code repository (older version, v0.9)
Back to External Filters ←
