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Paused
stops the digital video when it first appears on the Stage (while playing the
Director movie).
Loop
replays the digital video continuously from the beginning to the end.
Preload
(AVI only) loads the cast member into memory when the movie starts. For more
information, see “Preloading AVI digital video” on page 341.
Streaming
(QuickTime only) begins playing the video while the rest of the video continues to
load from its source.
9
If Direct to Stage is selected, select one of the following options from the Playback pop-up
menu to specify how to synchronize the video to its soundtrack:
Sync to Sound
makes the digital video skip frames (if necessary) to keep up with its
soundtrack. The digital video might also take less time to play.
Play Every Frame (No Sound)
makes every frame of the digital video appear but does not play
the soundtrack because the video cannot play the soundtrack asynchronously while the video
portion plays frame by frame. Depending on the data rate of the digital video, the sprite might
play more smoothly with this option selected, but this is not a certainty. In addition, playing
every frame might cause the digital video to take more time to play.
10
If Play Every Frame (No Sound) is selected, select the following options from the Rate pop-up
menu to set the rate at which a digital video plays:
Normal
plays each frame at its normal rate, and no frames are skipped.
Maximum
plays the movie as fast as possible while still displaying each frame.
Fixed
plays the movie using a specific frame rate. Enter the number of frames per second in the
field at the right. Use this option only for digital videos that use the same frame rate for each
frame of the movie.
Playing digital video direct-to-Stage
Director can play digital video using a feature called Direct to Stage. Direct to Stage lets
QuickTime or AVI drivers installed on the computer completely control the video playback. The
Direct to Stage feature cannot be used with RealMedia video.
Direct to Stage often provides the best performance from a digital video, but it has two
disadvantages:
•
The digital video always appears in front of all other sprites on the Stage, no matter which
channel contains the sprite.
•
Ink effects do not work, so it is difficult to conceal the video’s bounding rectangle with
Background Transparent ink.
When Direct to Stage is off, Director layers a digital video on the Stage exactly the same as
other sprites, and Background Transparent ink works normally. (Matte ink does not work for
digital videos.)
To set Direct to Stage options:
1
Select a digital video cast member.
2
Click the QuickTime or AVI tab in the Property inspector.
3
Select or deselect Direct to Stage (DTS).
Содержание DIRECTOR MX-USING DIRECTOR MX
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