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cyberavi.readme
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1997-06-27
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69 lines
Short: V1.10, AVI animation player for CyberGraphX/AGA and 68020+
Uploader: tboeckel@uni-paderborn.de (Thore Boeckelmann)
Author: tboeckel@uni-paderborn.de (Thore Boeckelmann)
Type: gfx/show
Replaces: gfx/show/CyberAVI19.lha
CyberAVI is a fast AVI animation player for 020+ machines with AmigaOS 3.0 or
higher and a graphic board with CyberGraphX or AGA.
minimum hardware requirements:
-Amiga with AmigaOS 3.0 (V39)
-MC68020
-graphic board with CyberGraphX (eg. CyberVision64, Picasso II, Retina, etc)
or AGA chipset
-2MB of FastRAM, 512K of ChipRAM
software requirements
-CyberGraphX 2.21 or higher (if used with a graphic board)
-asyncio.library V39 (included)
recommended hardware requirements:
-Amiga with AmigaOS 3.1 (V40)
-MC68040 at 25MHz minimum
-graphic board with CyberGraphX 2.21 or higher
Supported encodings until now:
Radius CinePak (CVID) 8 bit (gray-only)
Radius CinePak (CVID) 16/24/32 bit
Microsoft Video 1 (MSVC) 8/16 bit
Microsoft RGB (RGB) 4/8/16/24/32 bit
Microsoft RLE8 (RLE8) 8 bit
IBM Ultimotion (ULTI) 16 bit
Component Video (YUV2) 16/24/32 bit
Intel Raw (YUV9) 16/24/32 bit
PCM 8/16 bit Mono/Stereo
MS ADPCM 4 bit Mono/Stereo (is really 16 bit)
DVI ADPCM 4 bit Mono/Stereo (is really 16 bit)
CyberAVI is Copyright (c)1996-1997 by Thore Boeckelmann.
Changes since V1.9:
- window on public screen is now resizeable on special request by Thomas
Börkel :)
- added some size checking to avoid crashes because of corrupted frames
- BIG speed improvement when converting YUV -> RGB in grayscale mode
- added some checking for wrong "movi" chunk sizes. Reported by Felix
Schwarz. MainActor seems to save f*cking bullshit sometimes.
- some animations were incorrectly displayed because of wrong decoders for
uncompressed frames (eg RLE8 animations with some uncompressed RGB8 frames)
- changed FPS rate in stats from integers to floats to be more precise
- added option MAGNIFY to allow scaling of the display window on public by
factors of 1..4
- CVID decoder produced wrong pixel blocks in grayscale mode. This is fixed
now.
- CyberAVI got a new icon. Much thanks to Bastian Kinne for painting it.
- added option DITHER for ordered dithering with AGA.
- added support for DVI ADPCM 4bit stereo and MS ADPCM 4bit stereo
- finally made animations with only one huge audio chunk work. This requires
the animations index.