Waveform - Revision history

Reel.Deal: v2.0.2 update

2023-02-12T01:02:27Z

v2.0.2 update

← Older revision		Revision as of 03:02, 12 February 2023
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	{{~~FilterCat4~~\|External_filters\|Plugins\|Plugins_x64\|Audio_filters}}		{{FilterCat5\|External_filters\|Plugins\|Plugins_x64\|Audio_filters\|Deep_color_tools}}
	{{Filter3		{{Filter3
	\| {{Author/David Horman}}		\|1={{Author/David Horman}}
	\| v0.3		\|2=v2.0.2
	\| 3=[~~http~~://horman.net/avisynth/download/~~waveform0~~.3.zip ~~waveform0~~.3.zip]		\|3=[https://horman.net/avisynth/download/waveform2.0.2.zip waveform2.0.2.zip]
	\| 4=Audio filters		\|4=Audio filters
	\| 5=[http://www.gnu.org/licenses/gpl-2.0.txt GPLv2]		\|5=[http://www.gnu.org/licenses/gpl-2.0.txt GPLv2]
	\| 6=[~~http~~://forum.doom9.org/showthread.php?t=~~165703~~ Doom9 Thread]}}		\|6=[https://forum.doom9.org/showthread.php?t=182866 Doom9 Thread]}}

	== Description ==		== Description ==
	~~Inspired by~~ [[~~AudioGraph~~]]~~, waveform~~ is a plugin to overlay audio waveforms on video clips - useful for identifying sync issues and audio glitches.		[[Waveform ]] is a plugin to overlay audio waveforms on video clips - useful for identifying sync issues and audio glitches.

	~~Improvements over AudioGraph are~~:		[[Waveform\|Waveform v2.0]] is a rewrite of the older Waveform v0.3 plugin with the following improvements:
	*~~A nicer~~, ~~variable height overlay~~
	*~~Separate graphs for each channel, works with an arbitrary number~~ of ~~channels~~		* Support for all AviSynth+ colourspaces
	*~~Works with YV12 video, as well as RGB24~~/~~RGB32/YUY2~~		* Anti-aliased waveforms
	*~~Audio format~~ is ~~passed through unchanged~~		* Fewer crashes, hopefully
			* When using "zoom" it no longer looks like the waveform is clipping if it goes out of bounds
			* Uses min/max of samples for a more accurate display of sample values
			* The "window" parameter is no longer restricted to integer values
	<br>		<br>
	== Requirements ==		== Requirements ==
	* [x86]: [[AviSynth+]] or [https://sourceforge.net/projects/avisynth2/ AviSynth 2.5.~~8 or greater~~]		* [x86]: [[AviSynth+]] or [https://sourceforge.net/projects/avisynth2/ AviSynth 2.6.0]
	* [x64]: [[AviSynth+]]		* [x64]: [[AviSynth+]]
	* Supported color formats: [[RGB24]], [[RGB32]], [[YUY2]], [[YV12]]		* Supported color formats: [[RGB24]], [[RGB32]], [[YUY2]], [[YV12]]
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	== [[Script variables\|Syntax and Parameters]] ==		== [[Script variables\|Syntax and Parameters]] ==

	:{{Template:FuncDef\|~~waveform~~ (clip, ~~int~~ "window", float "height", bool "under", ~~float~~ "~~zoom~~", bool "~~marks~~")}}		:{{Template:FuncDef\|Waveform (clip, float "window", float "height", float "zoom", bool "under", bool "smooth", bool "aa")}}
	<br>		<br>
	::{{Par2\| \|clip\| }}		::{{Par2\| \|clip\| }}
	:::Input clip; must contain audio and video.		:::Input clip; must contain audio and video.
	<br>		<br>
	::{{Par2\|window\|~~int~~\|1}}		::{{Par2\|window\|float\|0}}
	:::The number of frames either side to display a waveform for ~~(default: 1)~~.		:::The number of frames either side to display a waveform for.
	<br>		<br>
	::{{Par2\|height\|float\|0.333}}		::{{Par2\|height\|float\|0.333}}
	:::*>=1 : height in pixels of ~~each audio channel displayed~~		:::*>=1 : height in pixels of waveform overlay
	:::*<1 : total height of waveform display as a fraction of video height ~~(default~~: 0.~~333)~~		:::*<1 : total height of waveform display as a fraction of video height.
			<br>
			::{{Par2\|zoom\|float\|1.0}}
			:::Scale up the waveforms.
	<br>		<br>
	::{{Par2\|under\|bool\|false}}		::{{Par2\|under\|bool\|false}}
	:::~~If true, display~~ the waveform underneath the video instead of superimposed on it ~~(default: false)~~.		:::Display the waveform underneath the video instead of superimposed on it.
	<br>		<br>
	::{{Par2\|~~zoom~~\|~~float~~\|~~1.0~~}}		::{{Par2\|smooth\|bool\|false}}
	:::~~Scale up the waveform~~.		:::Smooth out waveforms.
	<br>		<br>
	::{{Par2\|~~marks~~\|bool\|true}}		::{{Par2\|aa\|bool\|true}}
	:::~~Display frame boundary marks (default: true)~~.		:::Anti-aliasing.
	<br>		<br>
	== Examples ==		== Examples ==
	~~waveform~~ with default values:		Waveform with default values:
	[[AviSource]]("blah.avi") # make sure clip has audio and video		[[AviSource]]("blah.avi") # make sure clip has audio and video
	~~waveform~~(window=1, height=0.333, under=false, ~~zoom~~=~~1.0~~, ~~marks~~=true)		Waveform(window=0, height=0.333, zoom=1.0, under=false, smooth=false, aa=true)
	<br>		<br>
	== Changelog ==		== Changelog ==
	Version Date Changes<br>		Version Date Changes<br>
			v2.0.2 2022/11/13 - adds frame property pass-through support<br>
			v2.0.1 2022/03/02 - fixes a minor but potentially crash-causing bug with RGB24/32/48/68 formats<br>
			v2.0 2021/05/15 - v2.0 initial release<br>
	v0.3 2015/02/28 - new parameter: "marks"		v0.3 2015/02/28 - new parameter: "marks"
	- mitigate crash when "window" is set to high values<br>		- mitigate crash when "window" is set to high values<br>
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	!!width="150px"\| Download		!!width="150px"\| Download
	!!width="150px"\| Mirror		!!width="150px"\| Mirror
			\|-
			!v2.0.2
			\|[https://horman.net/avisynth/download/waveform2.0.2.zip waveform2.0.2.zip]
			\|[https://web.archive.org/web/20221113174038if_/https://horman.net/avisynth/download/waveform2.0.2.zip waveform2.0.2.zip]
			\|-
			!v2.0.1
			\|[https://horman.net/avisynth/download/waveform2.0.1.zip waveform2.0.1.zip]
			\|[https://web.archive.org/web/20230212005820if_/https://horman.net/avisynth/download/waveform2.0.1.zip waveform2.0.1.zip]
			\|-
			!v2.0
			\|[https://horman.net/avisynth/download/waveform2.0.zip waveform2.0.zip]
			\|[https://web.archive.org/web/20210515183747if_/https://horman.net/avisynth/download/waveform2.0.zip waveform2.0.zip]
	\|-		\|-
	!v0.3		!v0.3
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	<br>		<br>
	==External Links ==		==External Links ==
			[https://forum.doom9.org/showthread.php?t=165703 Doom9 Forum] - Waveform v0.3 thread.
	<br>		<br>
	<br>		<br>
	-----------------------------------------------		-----------------------------------------------
	'''Back to [[External_filters#Audio_Filters\|External Filters]] ←'''		'''Back to [[External_filters#Audio_Filters\|External Filters]] ←'''

Reel.Deal: minor touchup

2020-06-05T03:52:28Z

minor touchup

← Older revision		Revision as of 05:52, 5 June 2020
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	{{~~FilterCat~~\|External_filters\|Plugins\|Plugins_x64\|Audio_filters}}		{{FilterCat4\|External_filters\|Plugins\|Plugins_x64\|Audio_filters}}
	{{Filter3		{{Filter3
	\| {{Author/David Horman}}		\| {{Author/David Horman}}
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	<br>		<br>
	== Requirements ==		== Requirements ==
	* AviSynth 2.5.8 or ~~later~~		* [x86]: [[AviSynth+]] or [https://sourceforge.net/projects/avisynth2/ AviSynth 2.5.8 or greater]
			* [x64]: [[AviSynth+]]
	* Supported color formats: [[RGB24]], [[RGB32]], [[YUY2]], [[YV12]]		* Supported color formats: [[RGB24]], [[RGB32]], [[YUY2]], [[YV12]]
	<br>		<br>

Reel.Deal: add x64 category

2020-03-17T01:24:22Z

add x64 category

← Older revision		Revision as of 03:24, 17 March 2020
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	{{FilterCat\|External_filters\|Plugins\|Audio_filters}}		{{FilterCat\|External_filters\|Plugins\|Plugins_x64\|Audio_filters}}
	{{Filter3		{{Filter3
	\| {{Author/David Horman}}		\| {{Author/David Horman}}

Reel.Deal: add license

2016-01-04T23:48:36Z

add license

← Older revision		Revision as of 01:48, 5 January 2016
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	\| 3=[http://horman.net/avisynth/download/waveform0.3.zip waveform0.3.zip]		\| 3=[http://horman.net/avisynth/download/waveform0.3.zip waveform0.3.zip]
	\| 4=Audio filters		\| 4=Audio filters
	\| 5=?		\| 5=[http://www.gnu.org/licenses/gpl-2.0.txt GPLv2]
	\| 6=[http://forum.doom9.org/showthread.php?t=165703 Doom9 Thread]}}		\| 6=[http://forum.doom9.org/showthread.php?t=165703 Doom9 Thread]}}
	~~<br>~~
	== Description ==		== Description ==
	Inspired by [[AudioGraph]], waveform is a plugin to overlay audio waveforms on video clips - useful for identifying sync issues and audio glitches.		Inspired by [[AudioGraph]], waveform is a plugin to overlay audio waveforms on video clips - useful for identifying sync issues and audio glitches.

Reel.Deal: correct links

2016-01-02T16:07:01Z

correct links

← Older revision		Revision as of 18:07, 2 January 2016
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	\| {{Author/David Horman}}		\| {{Author/David Horman}}
	\| v0.3		\| v0.3
	\| 3=[http://horman.net/waveform0.3.zip waveform0.3.zip]		\| 3=[http://horman.net/avisynth/download/waveform0.3.zip waveform0.3.zip]
	\| 4=Audio filters		\| 4=Audio filters
	\| 5=?		\| 5=?
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	\|-		\|-
	!v0.3		!v0.3
	\|[http://horman.net/waveform0.3.zip waveform0.3.zip]		\|[http://horman.net/avisynth/download/waveform0.3.zip waveform0.3.zip]
	\|[http://web.archive.org/web/20150228155227/http://horman.net/avisynth/download/waveform0.3.zip waveform0.3.zip]		\|[http://web.archive.org/web/20150228155227/http://horman.net/avisynth/download/waveform0.3.zip waveform0.3.zip]
	\|-		\|-

Reel.Deal: /* Changelog */ typo

2015-04-12T11:25:58Z

Changelog: typo

← Older revision		Revision as of 13:25, 12 April 2015
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	v0.2 2012/10/06 - commented out the function which uses vsprintf_s		v0.2 2012/10/06 - commented out the function which uses vsprintf_s
	- hopefully fixed those rowsize/pitch issues (but only for YV12/YUY2 so far)<br>		- hopefully fixed those rowsize/pitch issues (but only for YV12/YUY2 so far)<br>
	v0.2 2012/08/19 - initial release		v0.1 2012/08/19 - initial release
	<br>		<br>

	== Archived Downloads ==		== Archived Downloads ==
	{\| class="wikitable" border="1"; width="600px"		{\| class="wikitable" border="1"; width="600px"

Reel.Deal: copy pasta oops

2015-03-29T16:32:13Z

copy pasta oops

← Older revision		Revision as of 18:32, 29 March 2015
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	:::*>=1 : height in pixels of each audio channel displayed		:::*>=1 : height in pixels of each audio channel displayed
	:::*<1 : total height of waveform display as a fraction of video height (default: 0.333)		:::*<1 : total height of waveform display as a fraction of video height (default: 0.333)

	<br>		<br>
	::{{Par2\|under\|bool\|false}}		::{{Par2\|under\|bool\|false}}
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	waveform with default values:		waveform with default values:
	[[AviSource]]("blah.avi") # make sure clip has audio and video		[[AviSource]]("blah.avi") # make sure clip has audio and video
	~~ViewAudio~~(~~frames~~=~~2, top=-~~1, height=80, ~~fill~~=~~true~~, ~~channel~~=-1)		waveform(window=1, height=0.333, under=false, zoom=1.0, marks=true)
	<br>		<br>
	== Changelog ==		== Changelog ==

Reel.Deal: Waveform

2015-03-23T12:58:13Z

Waveform

New page

{{FilterCat|External_filters|Plugins|Audio_filters}}
{{Filter3
| {{Author/David Horman}}
| v0.3
| 3=[http://horman.net/waveform0.3.zip waveform0.3.zip]
| 4=Audio filters
| 5=?
| 6=[http://forum.doom9.org/showthread.php?t=165703 Doom9 Thread]}}
 
== Description ==
Inspired by [[AudioGraph]], waveform is a plugin to overlay audio waveforms on video clips - useful for identifying sync issues and audio glitches.

Improvements over AudioGraph are:
*A nicer, variable height overlay
*Separate graphs for each channel, works with an arbitrary number of channels
*Works with YV12 video, as well as RGB24/RGB32/YUY2
*Audio format is passed through unchanged
 
== Requirements ==
* AviSynth 2.5.8 or later
* Supported color formats: [[RGB24]], [[RGB32]], [[YUY2]], [[YV12]]
 
== [[Script variables|Syntax and Parameters]] ==

:{{Template:FuncDef|waveform (clip, int "window", float "height", bool "under", float "zoom", bool "marks")}}
 
::{{Par2| |clip| }}
:::Input clip; must contain audio and video.
 
::{{Par2|window|int|1}}
:::The number of frames either side to display a waveform for (default: 1).
 
::{{Par2|height|float|0.333}}
:::*>=1 : height in pixels of each audio channel displayed
:::*<1 : total height of waveform display as a fraction of video height (default: 0.333)

 
::{{Par2|under|bool|false}}
:::If true, display the waveform underneath the video instead of superimposed on it (default: false).
 
::{{Par2|zoom|float|1.0}}
:::Scale up the waveform.
 
::{{Par2|marks|bool|true}}
:::Display frame boundary marks (default: true).
 
== Examples ==
waveform with default values:
[[AviSource]]("blah.avi") # make sure clip has audio and video
ViewAudio(frames=2, top=-1, height=80, fill=true, channel=-1)
 
== Changelog ==
Version Date Changes 
v0.3 2015/02/28 - new parameter: "marks"
- mitigate crash when "window" is set to high values 
v0.2 2012/10/06 - commented out the function which uses vsprintf_s
- hopefully fixed those rowsize/pitch issues (but only for YV12/YUY2 so far) 
v0.2 2012/08/19 - initial release
 
== Archived Downloads ==
{| class="wikitable" border="1"; width="600px"
|-
!!width="100px"| Version
!!width="150px"| Download
!!width="150px"| Mirror
|-
!v0.3
|[http://horman.net/waveform0.3.zip waveform0.3.zip]
|[http://web.archive.org/web/20150228155227/http://horman.net/avisynth/download/waveform0.3.zip waveform0.3.zip]
|-
!v0.2
|[http://horman.net/waveform0.2.zip waveform0.2.zip]
|[http://web.archive.org/web/20130413095328/http://horman.net/waveform0.2.zip waveform0.2.zip]
|}
 
==External Links ==
 
 
-----------------------------------------------
'''Back to [[External_filters#Audio_Filters|External Filters]] ←'''