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examples: add color option to overlay example

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This commit is contained in:
Luis de Bethencourt 2011-08-03 12:37:14 +02:00
parent c62e18e219
commit 0292e86b9b
1 changed files with 13 additions and 7 deletions
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20
tests/examples/overlays.c
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@ -30,9 +30,10 @@ GESTimelineObject *make_source (char *path, guint64 start, guint64 duration,
gint priority);
GESTimelineObject *make_overlay (char *text, guint64 start, guint64 duration,
gint priority);
gint priority, guint32 color);
GESTimelinePipeline *make_timeline (char *path, float duration, char *text);
GESTimelinePipeline *make_timeline (char *path, float duration, char *text,
guint32 color);
GESTimelineObject *
make_source (char *path, guint64 start, guint64 duration, gint priority)
@ -53,7 +54,8 @@ make_source (char *path, guint64 start, guint64 duration, gint priority)
}
GESTimelineObject *
make_overlay (char *text, guint64 start, guint64 duration, gint priority)
make_overlay (char *text, guint64 start, guint64 duration, gint priority,
guint32 color)
{
GESTimelineObject *ret =
GES_TIMELINE_OBJECT (ges_timeline_text_overlay_new ());
@ -62,13 +64,14 @@ make_overlay (char *text, guint64 start, guint64 duration, gint priority)
"text", (gchar *) text,
"start", (guint64) start,
"duration", (guint64) duration,
"priority", (guint32) priority, "in-point", (guint64) 0, NULL);
"priority", (guint32) priority,
"in-point", (guint64) 0, "color", (guint32) color, NULL);
return ret;
}
GESTimelinePipeline *
make_timeline (char *path, float duration, char *text)
make_timeline (char *path, float duration, char *text, guint32 color)
{
GESTimeline *timeline;
GESTrack *trackv, *tracka;
@ -99,7 +102,7 @@ make_timeline (char *path, float duration, char *text)
aduration = (guint64) (duration * GST_SECOND);
srca = make_source (path, 0, aduration, 1);
overlay = make_overlay (text, 0, aduration, 0);
overlay = make_overlay (text, 0, aduration, 0, color);
ges_timeline_layer_add_object (layer1, srca);
ges_timeline_layer_add_object (layer1, overlay);
@ -115,6 +118,7 @@ main (int argc, char **argv)
GMainLoop *mainloop;
gdouble duration;
char *path, *text;
guint64 color;
GOptionEntry options[] = {
{"duration", 'd', 0, G_OPTION_ARG_DOUBLE, &duration,
@ -123,6 +127,8 @@ main (int argc, char **argv)
"path to file", "path"},
{"text", 't', 0, G_OPTION_ARG_STRING, &text,
"text to render", "text"},
{"color", 'c', 0, G_OPTION_ARG_INT64, &color,
"color of the text", "color"},
{NULL}
};
@ -147,7 +153,7 @@ main (int argc, char **argv)
ges_init ();
pipeline = make_timeline (path, duration, text);
pipeline = make_timeline (path, duration, text, color);
mainloop = g_main_loop_new (NULL, FALSE);
g_timeout_add_seconds ((duration) + 1, (GSourceFunc) g_main_loop_quit,