Copyright (C) 2004 Ushodaya Enterprises Limited
Authors: Charles Yates <charles.yates@pandora.be>
- Dan Dennedy <dan@dennedy.org>
+ Dan Dennedy <dan@dennedy.org>
Last Revision: 2004-03-20
Details
- This producer is has two roles:
+ This producer has two roles:
1. it handles the mappings of all file names to the other
producers;
Not a bug, but it only provides fair quality.
- ffmpeg_dub
-
- Description
-
- Use ffmpeg executable to substitute audio stream.
-
- Constructor Argument
-
- file - filename of a WAV, Ogg Vorbis (--enable-vorbis),
- MP3 (--enable-mp3lame), or AC-3 (--enable-a52) audio file.
-
- Initialisation Properties
-
- int in - in point
- int out - out point
-
- Read Only Properties
-
- string resource - file
-
- Dependencies
-
- ffmpeg plus for ffmpeg:
- libogg and libvorbis for Ogg Vorbis, libmp3lame for MP3, liba52 for AC-3.
-
- Known Bugs
-
- Uses pipes and is therefore not compatible with bluefish.
-
-
gamma
Description
Constructor Argument
- file - A file whose alpha channel will "shape" the region.
+ resource - 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 generic dissolve and wipe transition processor.
- Initialisation Properties
-
- int in - in point
- int out - out point
- string factory - The name of a factory service used as a non-PGM
- producer loader. The default is Fezzik.
-
- Mutable Properties
-
- string resource - same as above
- double softness - only when using a luma map, how soft to make the
- edges between A and B. 0.0 = no softness. 1.0 =
- too soft.
- int reverse - reverse the direction of the transition.
- Any property starting with "producer." is passed to the non-PGM luma
- producer.
-
- Read Only Properties
-
- none
-
- Dependencies
+ Details
luma gets its name
from how it uses a grayscale "map" file. As the luma value varies
double softness - only when using a luma map, how soft to make the
edges between A and B. 0.0 = no softness. 1.0 =
too soft.
+ int reverse - reverse the direction of the transition.
Any property starting with "producer." is passed to the non-PGM luma
producer.