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Buzztard Bt-Edit Reference Manual | ![]() |
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Top | Description | Object Hierarchy | Implemented Interfaces | Properties |
#include "bt-edit.h" BtWaveformViewer; GtkWidget * bt_waveform_viewer_new (); void bt_waveform_viewer_set_wave (BtWaveformViewer *self
,int16_t *data
,int channels
,int length
);
"loop-begin" gint64 : Write "loop-end" gint64 : Write "playback-cursor" gint64 : Write "wave-length" gint64 : Read
GtkWidget * bt_waveform_viewer_new ();
Create a new waveform viewer widget. Use bt_waveform_viewer_set_wave()
to
pass wave data.
Returns : |
the widget |
void bt_waveform_viewer_set_wave (BtWaveformViewer *self
,int16_t *data
,int channels
,int length
);
Set wave data to show in the widget.
|
the widget |
|
memory block of samples (interleaved for channels>1) |
|
number channels |
|
number samples per channel |
"loop-begin"
property "loop-begin" gint64 : Write
First sample of the loop or -1 if there is no loop.
Allowed values: >= -1
Default value: -1
"loop-end"
property "loop-end" gint64 : Write
First sample after the loop or -1 if there is no loop.
Allowed values: >= -1
Default value: -1
"playback-cursor"
property "playback-cursor" gint64 : Write
Current playback position within a waveform or -1 if sample is not played.
Allowed values: >= -1
Default value: -1