- identifier: argument
title: File
type: string
- description: one of: horizontal, vertical, diagonal, xdiagonal, flip, flop
+ description: Choose the type of mirror operation.
+ values:
+ - horizontal
+ - vertical
+ - diagonal
+ - xdiagonal
+ - flip
+ - flop
- identifier: reverse
title: Reverse
type: integer
mutable: no
default: 0
+ minimum: 0
+ maximum: 1
+ widget: checkbox
tags:
- Audio
description: >
- Mix all channels of audio into a mono signal and output it as N channels.
+ Mix all channels of audio into a mono signal and output it as N channels.
parameters:
- identifier: argument
title: channels
type: integer
- description: the number of output channels (default 2)
-
\ No newline at end of file
+ description: >
+ Set the number of output channels.
+ The default is automatic based on consumer request.
+ required: no
+ minimum: 1
title: Start
type: string
description: >
- The starting rectangle is given in the format X/Y:WxH[:PWxPY] where
- PWxPY is the size of the averaging region in pixels.
+ The starting rectangle is given in the format X/Y:WxH[:PWxPY] where
+ PWxPY is the size of the averaging region in pixels.
- identifier: end
title: End
type: string
description: >
- The ending rectangle is given in the format X/Y:WxH[:PWxPY] where
- PWxPY is the size of the averaging region in pixels.
+ The ending rectangle is given in the format X/Y:WxH[:PWxPY] where
+ PWxPY is the size of the averaging region in pixels.
title: Regionalize
version: 1
copyright: Ushodaya Enterprises Limited
-creator: CHarles Yates
+creator: Charles Yates
license: LGPLv2.1
language: en
tags:
- Video
description: >
- Apply one or more filters to a region of the video image. The region can be
- shaped as well using the alpha channel of another producer.
+ Apply one or more filters to a region of the video image. The region can be
+ shaped as well using the alpha channel of another producer.
bugs: "circle" is unpredictable in the absence of the librsvg pixbuf loader.
parameters:
- identifier: argument
title: File
type: string
description: >
- A file whose alpha channel will "shape" the region. The string "circle"
- is a shortcut but it requires pixbuf with the librsvg loader. The circle
- is automatically stretched to the region to create an ellipse.
+ A file whose alpha channel will "shape" the region. The string "circle"
+ is a shortcut but it requires pixbuf with the librsvg loader. The circle
+ is automatically stretched to the region to create an ellipse.
- identifier: region.*
title: Region
description: >
- Properties may be set on the encapsulated region transition.See "region"
- transition for details.
+ Properties may be set on the encapsulated region transition.See "region"
+ transition for details.
tags:
- Video
description: >
- A generic dissolve and wipe transition processor.
+ A generic dissolve and wipe transition processor.
- "luma" gets its name from how it uses a grayscale "map" file. As the luma
- value varies over time, a threshold filter is applied to the map to
- determine what parts of frame A vs. frame B to show. It reads PGM files up
- to 16 bits! Alternatively, it can use the first frame from any producer that
- outputs yuv, but it will be limited to the luma gamut of 220 values. This
- performs field-based rendering unless the A frame property "progressive" or
- "consumer_progressive" or the transition property "progressive" is set to 1.
-bugs: Assumes lower field first output.
+ "luma" gets its name from how it uses a grayscale "map" file. As the luma
+ value varies over time, a threshold filter is applied to the map to
+ determine what parts of frame A vs. frame B to show. It reads PGM files up
+ to 16 bits! Alternatively, it can use the first frame from any producer that
+ outputs yuv, but it will be limited to the luma gamut of 220 values. This
+ performs field-based rendering unless the A frame property "progressive" or
+ "consumer_progressive" or the transition property "progressive" is set to 1.
+bugs:
+ - Assumes lower field first output.
parameters:
- identifier: argument
title: Luma map file
type: string
description: >
- Either PGM or any other producable video. If not supplied, a dissolve.
+ Either PGM or any other producable video. If not supplied, performs a dissolve.
- identifier: factory
title: Factory
type: string
description: >
- The name of a factory service used as a non-PGM producer loader.
- default: 'loader'
+ The name of a factory service used as a non-PGM producer loader.
+ default: loader
- identifier: softness
title: Softness
- type: double
+ type: float
mutable: yes
description: >
- Only when using a luma map, how soft to make the edges between A and B.
- 0.0 = no softness. 1.0 = too soft.
+ Only when using a luma map, how soft to make the edges between A and B.
+ 0.0 = no softness. 1.0 = too soft.
- identifier: reverse
title: Reverse
type: int
mutable: yes
description: >
- Reverse the direction of the transition.
+ Reverse the direction of the transition.
default: 0
- identifier: producer.*
title: Producer
language: en
tags:
- Audio
-description: An two stream audio mixer.
-bugs: Samples from the longer of the two frames are discarded.
+description: Mix two audio tracks.
+bugs:
+ - Samples from the longer of the two frames are discarded.
parameters:
- identifier: start
title: Start
- type: double
+ type: float
mutable: yes
description: >
- The mix level to apply to the second frame. Any negative value causes an
- automatic crossfade from 0 to 1.
+ The mix level to apply to the second frame. Any negative value causes an
+ automatic crossfade from 0 to 1.
- identifier: end
title: End
- type: double
+ type: float
mutable: yes
description: >
- The ending value of the mix level. Mix level will be interpolated from
- start to end over the in-out range.
+ The ending value of the mix level. Mix level will be interpolated from
+ start to end over the in-out range.
- identifier: reverse
title: Reverse
type: integer
mutable: yes
description: >
- Set to 1 to reverse the direction of the mix.
+ Set to 1 to reverse the direction of the mix.
default: 0
+ minimum: 0
+ maximum: 1
+ widget: checkbox
tags:
- Video
description: >
- Apply zero or more filters to B frame as it is composited onto a region of
- the A frame. The "shape" of the region can be defined by the alpha channel
- of a third producer.
+ Apply zero or more filters to B frame as it is composited onto a region of
+ the A frame. The "shape" of the region can be defined by the alpha channel
+ of a third producer.
parameters:
- identifier: argument
title: Shape producer
type: string
description: >
- Nothing (unspecified) is rectangle, "circle" is a pixbuf-generated SVG
- circle, anything else is loaded by the factory.
+ The default shape is a rectangle, "circle" is a pixbuf-generated SVG
+ circle, anything else is loaded by the factory.
- identifier: factory
title: Factory
type: string
description: >
- The service that creates the shape producer.
- default: 'loader'
+ The service that creates the shape producer.
+ default: loader
- identifier: filter[N]
title: Filter
type: string
description: >
- One or more filters to apply. All filter properties are passed using the
- same filter "key".
+ One or more filters to apply. All filter properties are passed using the
+ same filter "key".
- identifier: composite.*
title: Composite
+ type: properties
+ service-name: transition.composite
description: >
Properties may be set on the encapsulated composite transition.
- identifier: argument
title: File
type: string
- description: >
- The filename to write to.
-
- e.g. /dev/dv1394
+ description: The filename to write to, e.g. /dev/dv1394.
required: yes
widget: filesave
- - identifier: buffer
- title: Buffer
- type: integer
- description: >
- Set the maximum number of frames to buffer - process ahead of the output
- position.
- minimum: 1
- default: 25
- unit: frames
- - identifier: rescale
- title: Image scaler
- type: string
- description: Set the pixel interpolation mode.
- values:
- - nearest
- - bilinear
- - bicubic
- - bicublin
- - gauss
- - sinc
- - lanczos
- - spline
- - identifier: progressive
- title: Progressive
- type: integer
- description: indicates whether to use progressive or field-based rendering.
- minimum: 0
- maximum: 1
- default: 0
- mutable: yes
- widget: checkbox
tags:
- Audio
description: >
- Adjust an audio stream's volume level. This filter is based on the
- 'normalize' utility
+ Adjust an audio stream's volume level. This filter is based on the
+ 'normalize' utility
parameters:
- identifier: argument
title: Gain
type: string
description: >
- The gain may be indicated as a floating point value of the gain
- adjustment.
+ The gain may be indicated as a floating point value of the gain
+ adjustment.
- The gain may also be indicated as a numeric value with the suffix "dB"
- to adjust in terms of decibels.
+ The gain may also be indicated as a numeric value with the suffix "dB"
+ to adjust in terms of decibels.
- The gain may also be set to "normalise" to normalise the volume to the
- target amplitude -12dBFS.
+ The gain may also be set to "normalise" to normalise the volume to the
+ target amplitude -12dBFS.
- identifier: window
title: Window
type: integer
title: Normalise
type: string
description: >
- Normalise the volume to the specified amplitude.
+ Normalise the volume to the specified amplitude.
- The normalization may be indicated as a floating point value of the
- relative volume
+ The normalization may be indicated as a floating point value of the
+ relative volume.
- The normalisation may also be indicated as a numeric value with the
- suffix "dB" to set the amplitude in decibels.
+ The normalisation may also be indicated as a numeric value with the
+ suffix "dB" to set the amplitude in decibels.
default: -12dBFS
mutable: yes
- identifier: limiter
title: Limiter
type: string
description: >
- Limit all samples above the specified amplitude.
+ Limit all samples above the specified amplitude.
- The limiting may be indicated as a floating point value of the
- relative volume
+ The limiting may be indicated as a floating point value of the
+ relative volume.
- The limiting may also be indicated as a numeric value with the suffix
- "dB" to set the limiting amplitude in decibels.
+ The limiting may also be indicated as a numeric value with the suffix
+ "dB" to set the limiting amplitude in decibels.
default: -6dBFS
mutable: yes
- identifier: max_gain
title: Max gain
- type: double
+ type: string
description: >
- A floating point or decibel value of the maximum gain that can be
- applied during normalisation.
+ A floating point or decibel value of the maximum gain that can be
+ applied during normalisation.
default: 20dB
mutable: yes
- identifier: end
title: End gain
type: string
description: >
- A gain value just like the Gain property. This causes the gain to be
- interpolated from 'gain' to 'end' over the duration.
+ A gain value just like the Gain property. This causes the gain to be
+ interpolated from 'gain' to 'end' over the duration.
mutable: yes
-
-
-
- Audio
- Video
description: >
- Simple DirectMedia Layer audio and video output module.
+ Simple DirectMedia Layer audio and video output module.
parameters:
- identifier: argument
title: Video Standard
type: string
- description: >
- "PAL" (default), "NTSC", or "WxH"
- required: yes
- - identifier: buffer
- title: Buffer
- type: integer
- description: >
- Set the maximum number of frames to buffer - process ahead of the output
- position.
- minimum: 1
- default: 25
- unit: frames
- - identifier: rescale
- title: Image scaler
- type: string
- description: >
- A rescale method, see the Filters/rescale.
-
- Hint: "none" works very good with SDL output.
+ description: The size of the window as WxH pixels.
+ required: no
- identifier: volume
title: Volume
- type: double
+ type: float
description: Audio level factor.
mutable: yes
- identifier: video_off
type: integer
description: If 1, disable video output
mutable: yes
+ minimum: 0
+ maximum: 1
+ default: 0
+ widget: checkbox
- identifier: audio_off
title: Audio off
type: integer
description: If 1, disable audio output
mutable: yes
- - identifier: progressive
- title: Progressive
- type: integer
- description: indicates whether to use progressive or field-based rendering.
minimum: 0
maximum: 1
default: 0
- mutable: yes
widget: checkbox
- identifier: audio_buffer
title: Audio buffer
type: integer
description: Size of the sdl audio buffer.
mutable: yes
- default: 1024
+ default: 2048
+ minimum: 128
- Audio
- Video
description: >
- Serialise the service network to XML. See docs/mlt-xml.txt for more
- information.
-bugs: >
- Untested arbitrary nesting of multitracks and playlists. Property "id" is
- generated as service type followed by number if no property named "id"
- exists, but it fails to guarantee uniqueness.
+ Serialise the service network to XML.
+ See docs/mlt-xml.txt for more information.
+bugs:
+ - Untested arbitrary nesting of multitracks and playlists.
+ - >
+ Property "id" is generated as service type followed by number if no
+ property named "id" exists, but it fails to guarantee uniqueness.
parameters:
- identifier: argument
title: File
type: string
description: The name of a file in which to store the XML.
readonly: no
- required: yes
+ required: no
mutable: no
default: stdout
widget: fileopen
projects / mlt / commitdiff