Gehe zu Anwendung: [
0
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
]
Gehe zu RPM-Paket: [
3ABCDEFGHIJKLMNOPQRSTUVWXYZ
]
dirac: The Dirac_Video Codec
|
|
|
|
|
|
(auf gut Glück) | |
(meist engl.) | |
(falls vorhanden) | |
- Zusammenfassung (meist engl.)
- Dirac is an open source video codec. It uses a traditional hybrid video
codec architecture, but with the wavelet transform instead of the usual
block transforms. Motion compensation uses overlapped blocks to reduce
block artefacts that would upset the transform coding stage.
Dirac can code just about any size of video, from streaming up to HD
and beyond, although certain presets are defined for different
applications and standards. These cover the parameters that need to be
set for the encoder to work, such as block sizes and temporal
prediction structures, which must otherwise be set by hand.
Dirac is intended to develop into real coding and decoding software,
capable of plugging into video processing applications and media
players that need compression. It is intended to develop into a simple
set of reliable but effective coding tools that work over a wide
variety of content and formats, using well-understood compression
techniques, in a clear and accessible software structure. It is not
intended as a demonstration or reference coder.
Installieren: |
|
Status: |
|
Umfang: | 104 KiB |
Paket enthält Anwendung:
BMPtoRGB
RGBtoBMP
RGBtoUYVY
RGBtoYUV411
RGBtoYUV420
RGBtoYUV422
RGBtoYUV444
UYVYtoRGB
UYVYtoYUV422
YUV411toRGB
YUV420Down2x2
YUV420ItoYUV422I
YUV420pt75filter
YUV420toRGB
YUV420toYUV422
YUV422ItoYUV420I
YUV422toRGB
YUV422toUYVY
YUV422toYUV420
YUV444toRGB
create_dirac_testfile.pl
dirac_decoder
dirac_encoder
dirac_instrumentation
dirac_unittest