tsRendererViewer

class tsRendererViewer : public SoXtExaminerViewer

An ExaminerViewer that renders its scene into a movie file

Inheritance:

Public Methods
void setLength(SbTime length): sets the duration to render
void setSpeed(float speed): sets the speed for rendering
void setStartTime(SbTime start): sets the time, when to start the rendering
tsRendererViewer( Widget parent = NULL, const char *name = NULL, SbBool buildInsideParent = TRUE, SoXtFullViewer::BuildFlag flag = BUILD_ALL, SoXtViewer::Type type = BROWSER): constructor
~tsRendererViewer(): destructor

Public

movie parameter access:

MVid getMovieId(): returnes the movie Id
MVid getImageTrackId(): returnes the Id of the image track
MVid getAudioTrackId(): returnes the Id of the audio track, NULL if no audio
DMparams* getMovieParams(): returns the movie parameters
DMparams* getImageParams(): returns the image parameters
DMparams* getAudioParams(): returns the audio parameters

Protected Fields
float _speed: speed for rendering

Protected
dmedia parameters for conversion/compression/movie file:
stuff to store a grabed frame:

Documentation

An ExaminerViewer that renders its scene into a movie file. Currently the movie file format is a JPEG, to be played with dmplay.
Button "P" queries render parameters. Button "R" starts rendering;
There is also a stand alone program using this viewer class called {\/// tt tsRendererViewer}.
Frames are grabed from the screen.
Creates an extra SoXtRenderArea for rendering the frames
Limitations:
- fixed Framesize 640x480, JPEG
- full frames, no fields!
- audio file name -> movie file comment
- no dialog for movie file settings (length, speed, quality)