630079

Magix Movie Edit Pro 15 Manual

274
Zoom out
Zoom in
Previous page
1/293
Next page
274 MPEG glossary
www.magix.com
d
d
2
I
y
b
d
t
w
M
in other programs).
D
Y
s
P
P
p
describes this process.
B
o
w
B
"
p
P
Prediction is a method of data reduction used by the MPEG format.
The image elements already known from the previous or following
f
H
T
T
k
a
e-interlacing during video recordings for the video recorder and for
isplay in the arranger.
. Incorrect field rate
f you move around the series of fields in a movie data stream, then
ou will see strong jitter and flicker effects. Picture objects move in a
ackward movement – two steps forwards, one back – since a
elayed field is shown before the previous one. This can happen in
he processing chain if you export video material improperly with the
rong field order and then import it into different material. We use
XV or MPEG "Top field first" format for all analog recordings ("odd"
V-AVI on the other hand is saved with “Bottom Field First”.
ou can correct the field series for each video object in its object
ettings. See: "Menu -> Effects -> Object properties"
frames and B frames
frames save only the difference between the current picture and the
receding I frame. The "P" comes from the term "prediction" which
frames save the differences between the current picture and the I
r P frame preceding and following. This includes the information that
as the same before and remained the same after the current frame.
oth directions are analyzed (indicates the "B" in the name, i.e.
bidirectional-predicted"). You can read more under
prediction (on
age 274).
rediction
rames are removed from the data stream.
ow does it work?
he encoder has a precisely defined GOP, for example IBBPBBPBB.
his sequence is transmitted together with the encoder, which always
nows exactly which kind of frame comes next. I, P, and B frames
re differentiated.
Note: When we talk about pictures, we refer to frames of the video
output, and I, P and B frames are the encoded video frames. Just as
in movement approximation, blocks (8x8 pixels) are united into
… 274 …


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Magix Movie Edit Pro 15 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Magix Movie Edit Pro 15 in the language / languages: English as an attachment in your email.

The manual is 14,33 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info