VapourSource

Revision as of 04:17, 6 August 2014

Description

VapourSource is a VapourSynth script reader for AviSynth 2.6.

Supported Formats

VapourSource supports the following formats:

AviSynth colorspace	VapourSynth colorspace
RGB24	RGB24
RGB32	COMPATBGR32
YUY2	COMPATYUY2
Y8*	GRAY8/16
YV12*	YUV420P8/9/10/16
YV16*	YUV422P8/9/10/16
YV24*	YUV444P8/9/10/16
YV411	YUV411P8
Only constant format/resolution/framerate clips are supported.
*Y8/YV12/16/24 allow bit depths >8 using the Stack16 format.

Requirements

- AviSynth 2.6.0 Alpha5 or later

- VapourSynth R24 or later

- SSE2 capable CPU

- Microsoft Visual C++ 2010 Redistributable Package (x86)

Syntax and Parameters

VSImport

Imports an external VapourSynth script (*.vpy).

VSImport (string source, bool "stacked", int "index")

string  source =

Path to VapourSynth script (*.vpy); path can be omitted if the script is in the same folder as the AviSynth script (*.avs).

bool  stacked = false

If this is set to true, MSB/LSB will be separated and be stacked vertically.

int  index = 0

Index of input clip.

VSEval

Evaluates a VapourSynth script inside an AviSynth script, no need for an external script.

VSEval (string source, bool "stacked", int "index")

string  source =

VapourSynth script to be evaluated.

bool  stacked = false

If this is set to true, MSB/LSB will be separated and be stacked vertically.

int  index = 0

Index of input clip.

Examples

VSImport:

VSImport("script.vpy", stacked=false, index=0)

VSEval:

script = """
import vapoursynth as vs
bc = vs.get_core().std.BlankClip
clip0 = bc(format=vs.YUV422P8, color=[0, 128, 128])
clip1 = bc(format=vs.YUV422P8, color=[255, 128, 128])
clip0.set_output(index=0)
clip1.set_output(index=1)
"""
VSEval(source=script, index=1)

Changelog

Version      Date            Changes

0.0.2        08/06/2013      - fix vertical flip issue on COMPATBGR32.
                             - allow to input a RGB24 clip.

0.0.1        07/31/2013      - initial release

Archived Downloads

External Links

• Doom9 Forum - VapourSource discussion.
• GitHub - Source code repository.

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