ardour/livetrax
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try (unsuccessfully) to fix gcc complaints about function-pointer/object-pointer mixing (its much deeper than this change suggests)

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git-svn-id: svn://localhost/ardour2/branches/3.0@6715 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2010-03-01 23:54:40 +00:00
parent 482f21f9dd
commit f0e16a09f7
2 changed files with 13 additions and 12 deletions
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12
gtk2_ardour/canvas-waveview.c
View File

@ -763,26 +763,22 @@ gnome_canvas_waveview_set_property (GObject *object,
break;
case PROP_LENGTH_FUNCTION:
waveview->length_function = (gulong (*)(void*)) g_value_get_pointer(value);
waveview->length_function = (waveview_length_function_t) g_value_get_pointer(value);
redraw = TRUE;
break;
case PROP_SOURCEFILE_LENGTH_FUNCTION:
waveview->sourcefile_length_function = (gulong (*)(void*,double)) g_value_get_pointer(value);
waveview->sourcefile_length_function = (waveview_sourcefile_length_function_t) g_value_get_pointer(value);
redraw = TRUE;
break;
case PROP_PEAK_FUNCTION:
waveview->peak_function =
(void (*)(void*,gulong,gulong,gulong,gpointer,guint32,double))
g_value_get_pointer(value);
waveview->peak_function = (waveview_peak_function_t) g_value_get_pointer(value);
redraw = TRUE;
break;
case PROP_GAIN_FUNCTION:
waveview->gain_curve_function =
(void (*)(void *arg, double start, double end, float* vector, gint64 veclen))
g_value_get_pointer(value);
waveview->gain_curve_function = (waveview_gain_curve_function_t) g_value_get_pointer(value);
redraw = TRUE;
break;

13
gtk2_ardour/canvas-waveview.h
View File

@ -64,6 +64,11 @@ struct _GnomeCanvasWaveViewCache
GnomeCanvasWaveViewCache* gnome_canvas_waveview_cache_new ();
void gnome_canvas_waveview_cache_destroy (GnomeCanvasWaveViewCache*);
typedef gulong (*waveview_length_function_t)(void*);
typedef gulong (*waveview_sourcefile_length_function_t)(void*, double);
typedef void (*waveview_gain_curve_function_t)(void *arg, double start, double end, float* vector, gint64 veclen);
typedef void (*waveview_peak_function_t)(void*,gulong,gulong,gulong,gpointer,guint32,double);
struct _GnomeCanvasWaveView
{
GnomeCanvasItem item;
@ -74,10 +79,10 @@ struct _GnomeCanvasWaveView
void *data_src;
guint32 channel;
void (*peak_function)(void*,gulong,gulong,gulong,gpointer,guint32,double);
gulong (*length_function)(void *);
gulong (*sourcefile_length_function)(void*,double);
void (*gain_curve_function)(void *arg, double start, double end, float* vector, gint64 veclen);
waveview_peak_function_t peak_function;
waveview_length_function_t length_function;
waveview_sourcefile_length_function_t sourcefile_length_function;
waveview_gain_curve_function_t gain_curve_function;
void *gain_src;
/** x-axis: samples per canvas unit. */