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  man pages->IRIX man pages -> movie/mvEnableAudio (3d)              


mvEnableAudio(3dm)					    mvEnableAudio(3dm)

NAME    [Toc]    [Back]

     mvSetEnableAudio, mvGetEnableAudio	- Enable/disable audio playback	for a
     movie instance

SYNOPSIS    [Toc]    [Back]

     #include <dmedia/moviefile.h>
     #include <dmedia/movieplay.h>

     void mvSetEnableAudio(MVid	movieid, DMboolean onoff);

     DMboolean mvGetEnableAudio(MVid movieid);

DESCRIPTION    [Toc]    [Back]

     mvSetEnableAudio(3dm) enables or disables all audio playback for a	movie.
     To	play audio, specify DM_TRUE for	the onoff parameter; to	mute audio,
     specify DM_FALSE.	If the movie has no sound track, or the	system does
     not have audio capability,	this call has no effect.  The default is
     DM_TRUE.  You may play or mute audio regardless of	whether	or not the
     specified movie is	currently playing.

     mvGetEnableAudio(3dm) returns the current audio playback status for the
     specified movie.

     You may only call these functions for a specified movie while it is bound
     to	a window (see mvBindOpenGLWindow(3dm)).

SEE ALSO    [Toc]    [Back]

     mvBindOpenGLWindow(3dm), mvIntro(3dm), mvPlay(3dm).

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 Similar pages
Name OS Title
mvEnableVideo IRIX Enable/disable video playback for a movie instance
mvPlaySpeed IRIX Control rate of playback for a movie instance
mvViewBackground IRIX Set background color of playback region for a movie instance
mvPrimaryAudio IRIX Set/get the movie instance with control over the audio hardware
mvShowCurrentFrame IRIX Display current movie frame on screen for a movie instance
mvOptimize IRIX optimize a movie file for playback after editing operations, or create a flattened movie file
mvPlay IRIX Start and stop movie playback
mvStartEndFrame IRIX Set/get the frame or time at which movie playback should start/end
mvIsAppendOnly IRIX see if a movie instance is append-only
mvIsReadOnly IRIX see if a movie instance is read-only
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