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GESTrack: The track steals the refcount to the caps. document that.

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This commit is contained in:
Edward Hervey 2009-09-14 19:44:03 +02:00
parent ad58dfd9ff
commit ecef062c8c
1 changed files with 14 additions and 3 deletions
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17
ges/ges-track.c
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@ -119,6 +119,11 @@ ges_track_dispose (GObject * object)
track->composition = NULL; track->composition = NULL;
} }
if (track->caps) {
gst_caps_unref (track->caps);
track->caps = NULL;
}
G_OBJECT_CLASS (ges_track_parent_class)->dispose (object); G_OBJECT_CLASS (ges_track_parent_class)->dispose (object);
} }
@ -189,12 +194,20 @@ ges_track_init (GESTrack * self)
* *
* Creates a new #GESTrack with the given @type and @caps. * Creates a new #GESTrack with the given @type and @caps.
* *
* The newly created track will steal a reference to the caps. If you wish to
* use those caps elsewhere, you will have to take an extra reference.
*
* Returns: A new #GESTrack. * Returns: A new #GESTrack.
*/ */
GESTrack * GESTrack *
ges_track_new (GESTrackType type, GstCaps * caps) ges_track_new (GESTrackType type, GstCaps * caps)
{ {
return g_object_new (GES_TYPE_TRACK, "caps", caps, "track-type", type, NULL); GESTrack *track;
track = g_object_new (GES_TYPE_TRACK, "caps", caps, "track-type", type, NULL);
gst_caps_unref (caps);
return track;
} }
/** /**
@ -212,7 +225,6 @@ ges_track_video_raw_new ()
GstCaps *caps = gst_caps_from_string ("video/x-raw-yuv;video/x-raw-rgb"); GstCaps *caps = gst_caps_from_string ("video/x-raw-yuv;video/x-raw-rgb");
track = ges_track_new (GES_TRACK_TYPE_VIDEO, caps); track = ges_track_new (GES_TRACK_TYPE_VIDEO, caps);
gst_caps_unref (caps);
return track; return track;
} }
@ -232,7 +244,6 @@ ges_track_audio_raw_new ()
GstCaps *caps = gst_caps_from_string ("audio/x-raw-int;audio/x-raw-float"); GstCaps *caps = gst_caps_from_string ("audio/x-raw-int;audio/x-raw-float");
track = ges_track_new (GES_TRACK_TYPE_AUDIO, caps); track = ges_track_new (GES_TRACK_TYPE_AUDIO, caps);
gst_caps_unref (caps);
return track; return track;
} }