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TrackAudioTestSource: Move private variables to instance private

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Add getter methods to get those variables

Fixup documentation
This commit is contained in:
Thibault Saunier 2011-01-06 16:59:52 +01:00
parent 5c757c1093
commit b8493f8896
4 changed files with 50 additions and 20 deletions
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2
docs/libs/ges-sections.txt
View file

@ -544,6 +544,8 @@ GESTrackAudioTestSource
ges_track_audio_test_source_new
ges_track_audio_test_source_set_freq
ges_track_audio_test_source_set_volume
ges_track_audio_test_source_get_freq
ges_track_audio_test_source_get_volume
<SUBSECTION Standard>
GESTrackAudioTestSourceClass
GESTrackAudioTestSourcePrivate

40
ges/ges-track-audio-test-source.c
View file

@ -36,8 +36,8 @@ G_DEFINE_TYPE (GESTrackAudioTestSource, ges_track_audio_test_source,
struct _GESTrackAudioTestSourcePrivate
{
/* Dummy variable */
void *nothing;
gdouble freq;
gdouble volume;
};
enum
@ -74,8 +74,8 @@ ges_track_audio_test_source_init (GESTrackAudioTestSource * self)
self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
GES_TYPE_TRACK_AUDIO_TEST_SOURCE, GESTrackAudioTestSourcePrivate);
self->freq = 440;
self->volume = 0;
self->priv->freq = 440;
self->priv->volume = 0;
}
static void
@ -106,8 +106,8 @@ ges_track_audio_test_source_create_element (GESTrackObject * trksrc)
self = (GESTrackAudioTestSource *) trksrc;
ret = gst_element_factory_make ("audiotestsrc", NULL);
g_object_set (ret, "volume", (gdouble) self->volume, "freq", (gdouble)
self->freq, NULL);
g_object_set (ret, "volume", (gdouble) self->priv->volume, "freq", (gdouble)
self->priv->freq, NULL);
return ret;
}
@ -118,7 +118,7 @@ ges_track_audio_test_source_set_freq (GESTrackAudioTestSource * self,
{
GstElement *element = ges_track_object_get_element (GES_TRACK_OBJECT (self));
self->freq = freq;
self->priv->freq = freq;
if (element)
g_object_set (element, "freq", (gdouble) freq, NULL);
}
@ -129,11 +129,35 @@ ges_track_audio_test_source_set_volume (GESTrackAudioTestSource * self,
{
GstElement *element = ges_track_object_get_element (GES_TRACK_OBJECT (self));
self->volume = volume;
self->priv->volume = volume;
if (element)
g_object_set (element, "volume", (gdouble) volume, NULL);
}
/**
* ges_track_audio_test_source_get_freq:
* @self: a #GESTrackAudioTestSource
*
* Returns: The current frequency of @self
*/
double
ges_track_audio_test_source_get_freq (GESTrackAudioTestSource * self)
{
return self->priv->freq;
}
/**
* ges_track_audio_test_source_get_volume:
* @self: a #GESTrackAudioTestSource
*
* Returns: The current volume of @self
*/
double
ges_track_audio_test_source_get_volume (GESTrackAudioTestSource * self)
{
return self->priv->volume;
}
GESTrackAudioTestSource *
ges_track_audio_test_source_new (void)
{

14
ges/ges-track-audio-test-source.h
View file

@ -53,12 +53,9 @@ typedef struct _GESTrackAudioTestSourcePrivate GESTrackAudioTestSourcePrivate;
*/
struct _GESTrackAudioTestSource {
/*< private >*/
GESTrackSource parent;
gdouble freq;
gdouble volume;
/*< private >*/
GESTrackAudioTestSourcePrivate *priv;
/* Padding for API extension */
@ -75,14 +72,17 @@ struct _GESTrackAudioTestSourceClass {
GType ges_track_audio_test_source_get_type (void);
GESTrackAudioTestSource* ges_track_audio_test_source_new (void);
void ges_track_audio_test_source_set_freq(GESTrackAudioTestSource *self,
gdouble freq);
gdouble freq);
void ges_track_audio_test_source_set_volume(GESTrackAudioTestSource *self,
gdouble volume);
gdouble volume);
double ges_track_audio_test_source_get_freq(GESTrackAudioTestSource *self);
double ges_track_audio_test_source_get_volume(GESTrackAudioTestSource *self);
GESTrackAudioTestSource* ges_track_audio_test_source_new (void);
G_END_DECLS
#endif /* _GES_TRACK_AUDIO_TEST_SOURCE */

14
tests/check/ges/backgroundsource.c
View file

@ -168,8 +168,11 @@ GST_START_TEST (test_test_source_in_layer)
assert_equals_float (freq, 440);
assert_equals_float (volume, 0);
freq = ((GESTrackAudioTestSource *) trobj)->freq;
volume = ((GESTrackAudioTestSource *) trobj)->volume;
freq = ges_track_audio_test_source_get_freq (
GES_TRACK_AUDIO_TEST_SOURCE (trobj));
volume = ges_track_audio_test_source_get_volume (
GES_TRACK_AUDIO_TEST_SOURCE (trobj));
g_assert (freq == 440);
g_assert (volume == 0);
@ -180,9 +183,10 @@ GST_START_TEST (test_test_source_in_layer)
assert_equals_float (freq, 2000);
assert_equals_float (volume, 0.5);
freq = ((GESTrackAudioTestSource *) trobj)->freq;
volume = ((GESTrackAudioTestSource *) trobj)->volume;
freq = ges_track_audio_test_source_get_freq (
GES_TRACK_AUDIO_TEST_SOURCE (trobj));
volume = ges_track_audio_test_source_get_volume (
GES_TRACK_AUDIO_TEST_SOURCE (trobj));
g_assert (freq == 2000);
g_assert (volume == 0.5);