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GESTimelineOverlay -> GESTimelineTextOverlay

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This commit is contained in:
Brandon Lewis 2010-07-01 11:17:46 +02:00 committed by Edward Hervey
parent e3718b4213
commit 521df03ddd
8 changed files with 102 additions and 95 deletions
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24
docs/libs/ges-sections.txt
View file

@ -377,19 +377,19 @@ GES_TIMELINE_TITLE_SOURCE_GET_CLASS
</SECTION>
<SECTION>
<FILE>ges-timeline-overlay</FILE>
<TITLE>GESTimelineOverlay</TITLE>
GESTimelineOverlay
GESTimelineOverlayClass
ges_timeline_overlay_new
ges_tl_overlay_get_type
<FILE>ges-timeline-text-overlay</FILE>
<TITLE>GESTimelineTextOverlay</TITLE>
GESTimelineTextOverlay
GESTimelineTextOverlayClass
ges_timeline_text_overlay_new
ges_tl_text_overlay_get_type
<SUBSECTION Standard>
GES_IS_TIMELINE_OVERLAY
GES_IS_TIMELINE_OVERLAY_CLASS
GES_TIMELINE_OVERLAY
GES_TIMELINE_OVERLAY_CLASS
GES_TIMELINE_OVERLAY_GET_CLASS
GES_TYPE_TIMELINE_OVERLAY
GES_IS_TIMELINE_TEXT_OVERLAY
GES_IS_TIMELINE_TEXT_OVERLAY_CLASS
GES_TIMELINE_TEXT_OVERLAY
GES_TIMELINE_TEXT_OVERLAY_CLASS
GES_TIMELINE_TEXT_OVERLAY_GET_CLASS
GES_TYPE_TIMELINE_TEXT_OVERLAY
</SECTION>
<SECTION>

4
ges/Makefile.am
View file

@ -20,7 +20,7 @@ libges_@GST_MAJORMINOR@_la_SOURCES = \
ges-timeline-transition.c \
ges-timeline-test-source.c \
ges-timeline-title-source.c \
ges-timeline-overlay.c \
ges-timeline-text-overlay.c \
ges-track.c \
ges-track-object.c \
ges-track-source.c \
@ -51,7 +51,7 @@ libges_@GST_MAJORMINOR@include_HEADERS = \
ges-timeline-transition.h \
ges-timeline-test-source.h \
ges-timeline-title-source.h \
ges-timeline-overlay.h \
ges-timeline-text-overlay.h \
ges-track.h \
ges-track-object.h \
ges-track-source.h \

116
ges/ges-timeline-overlay.c → ges/ges-timeline-text-overlay.c
View file

@ -19,7 +19,7 @@
*/
/**
* SECTION:ges-timeline-overlay
* SECTION:ges-timeline-text-overlay
* @short_description: An object for manipulating media files in a GESTimeline
*
* Represents all the output treams from a particular uri. It is assumed that
@ -27,21 +27,22 @@
*/
#include "ges-internal.h"
#include "ges-timeline-overlay.h"
#include "ges-timeline-text-overlay.h"
#include "ges-timeline-source.h"
#include "ges-track-object.h"
#include "ges-track-title-source.h"
#include "ges-track-text-overlay.h"
#include <string.h>
G_DEFINE_TYPE (GESTimelineOverlay, ges_tl_overlay, GES_TYPE_TIMELINE_OBJECT);
G_DEFINE_TYPE (GESTimelineTextOverlay, ges_tl_text_overlay,
GES_TYPE_TIMELINE_OBJECT);
#define DEFAULT_PROP_TEXT ""
#define DEFAULT_PROP_FONT_DESC DEFAULT_FONT_DESC
#define DEFAULT_PROP_VALIGNMENT DEFAULT_VALIGNMENT
#define DEFAULT_PROP_HALIGNMENT DEFAULT_HALIGNMENT
#define GES_TIMELINE_TITLE_SRC_VALIGN_TYPE (ges_timeline_overlay_valign_get_type())
#define GES_TIMELINE_TITLE_SRC_HALIGN_TYPE (ges_timeline_overlay_halign_get_type())
#define GES_TIMELINE_TITLE_SRC_VALIGN_TYPE (ges_timeline_text_overlay_valign_get_type())
#define GES_TIMELINE_TITLE_SRC_HALIGN_TYPE (ges_timeline_text_overlay_halign_get_type())
enum
{
@ -53,34 +54,38 @@ enum
PROP_VALIGNMENT,
};
static void ges_tl_overlay_set_mute (GESTimelineOverlay * self, gboolean mute);
static void ges_tl_text_overlay_set_mute (GESTimelineTextOverlay * self,
gboolean mute);
static void
ges_tl_overlay_set_text (GESTimelineOverlay * self, const gchar * text);
ges_tl_text_overlay_set_text (GESTimelineTextOverlay * self,
const gchar * text);
static void
ges_tl_overlay_set_font_desc (GESTimelineOverlay * self, const gchar *
ges_tl_text_overlay_set_font_desc (GESTimelineTextOverlay * self, const gchar *
font_desc);
static void
ges_tl_overlay_set_valign (GESTimelineOverlay * self, GESTrackTitleSrcVAlign);
ges_tl_text_overlay_set_valign (GESTimelineTextOverlay * self,
GESTrackTitleSrcVAlign);
static void
ges_tl_overlay_set_halign (GESTimelineOverlay * self, GESTrackTitleSrcHAlign);
ges_tl_text_overlay_set_halign (GESTimelineTextOverlay * self,
GESTrackTitleSrcHAlign);
static GESTrackObject
* ges_tl_overlay_create_track_object (GESTimelineObject * obj,
* ges_tl_text_overlay_create_track_object (GESTimelineObject * obj,
GESTrack * track);
static GType ges_timeline_overlay_valign_get_type (void);
static GType ges_timeline_text_overlay_valign_get_type (void);
static GType ges_timeline_overlay_halign_get_type (void);
static GType ges_timeline_text_overlay_halign_get_type (void);
static void
ges_tl_overlay_get_property (GObject * object, guint property_id,
ges_tl_text_overlay_get_property (GObject * object, guint property_id,
GValue * value, GParamSpec * pspec)
{
GESTimelineOverlay *tfs = GES_TIMELINE_OVERLAY (object);
GESTimelineTextOverlay *tfs = GES_TIMELINE_TEXT_OVERLAY (object);
switch (property_id) {
case PROP_MUTE:
@ -104,26 +109,26 @@ ges_tl_overlay_get_property (GObject * object, guint property_id,
}
static void
ges_tl_overlay_set_property (GObject * object, guint property_id,
ges_tl_text_overlay_set_property (GObject * object, guint property_id,
const GValue * value, GParamSpec * pspec)
{
GESTimelineOverlay *tfs = GES_TIMELINE_OVERLAY (object);
GESTimelineTextOverlay *tfs = GES_TIMELINE_TEXT_OVERLAY (object);
switch (property_id) {
case PROP_MUTE:
ges_tl_overlay_set_mute (tfs, g_value_get_boolean (value));
ges_tl_text_overlay_set_mute (tfs, g_value_get_boolean (value));
break;
case PROP_TEXT:
ges_tl_overlay_set_text (tfs, g_value_get_string (value));
ges_tl_text_overlay_set_text (tfs, g_value_get_string (value));
break;
case PROP_FONT_DESC:
ges_tl_overlay_set_font_desc (tfs, g_value_get_string (value));
ges_tl_text_overlay_set_font_desc (tfs, g_value_get_string (value));
break;
case PROP_HALIGNMENT:
ges_tl_overlay_set_halign (tfs, g_value_get_enum (value));
ges_tl_text_overlay_set_halign (tfs, g_value_get_enum (value));
break;
case PROP_VALIGNMENT:
ges_tl_overlay_set_valign (tfs, g_value_get_enum (value));
ges_tl_text_overlay_set_valign (tfs, g_value_get_enum (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
@ -131,37 +136,37 @@ ges_tl_overlay_set_property (GObject * object, guint property_id,
}
static void
ges_tl_overlay_dispose (GObject * object)
ges_tl_text_overlay_dispose (GObject * object)
{
GESTimelineOverlay *self = GES_TIMELINE_OVERLAY (object);
GESTimelineTextOverlay *self = GES_TIMELINE_TEXT_OVERLAY (object);
if (self->text)
g_free (self->text);
if (self->font_desc)
g_free (self->font_desc);
G_OBJECT_CLASS (ges_tl_overlay_parent_class)->dispose (object);
G_OBJECT_CLASS (ges_tl_text_overlay_parent_class)->dispose (object);
}
static void
ges_tl_overlay_finalize (GObject * object)
ges_tl_text_overlay_finalize (GObject * object)
{
G_OBJECT_CLASS (ges_tl_overlay_parent_class)->finalize (object);
G_OBJECT_CLASS (ges_tl_text_overlay_parent_class)->finalize (object);
}
static void
ges_tl_overlay_class_init (GESTimelineOverlayClass * klass)
ges_tl_text_overlay_class_init (GESTimelineTextOverlayClass * klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GESTimelineObjectClass *timobj_class = GES_TIMELINE_OBJECT_CLASS (klass);
object_class->get_property = ges_tl_overlay_get_property;
object_class->set_property = ges_tl_overlay_set_property;
object_class->dispose = ges_tl_overlay_dispose;
object_class->finalize = ges_tl_overlay_finalize;
object_class->get_property = ges_tl_text_overlay_get_property;
object_class->set_property = ges_tl_text_overlay_set_property;
object_class->dispose = ges_tl_text_overlay_dispose;
object_class->finalize = ges_tl_text_overlay_finalize;
/**
* GESTimelineOverlay:text
* GESTimelineTextOverlay:text
*
* The text to diplay
*/
@ -171,7 +176,7 @@ ges_tl_overlay_class_init (GESTimelineOverlayClass * klass)
DEFAULT_PROP_TEXT, G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
/**
* GESTimelineOverlay:font-dec
* GESTimelineTextOverlay:font-dec
*
* Pango font description string
*/
@ -184,7 +189,7 @@ ges_tl_overlay_class_init (GESTimelineOverlayClass * klass)
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**
* GESTimelineOverlay:valignment
* GESTimelineTextOverlay:valignment
*
* Vertical alignent of the text
*/
@ -193,7 +198,7 @@ ges_tl_overlay_class_init (GESTimelineOverlayClass * klass)
"Vertical alignment of the text", GES_TIMELINE_TITLE_SRC_VALIGN_TYPE,
DEFAULT_PROP_VALIGNMENT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**
* GESTimelineOverlay:halignment
* GESTimelineTextOverlay:halignment
*
* Horizontal alignment of the text
*/
@ -203,7 +208,7 @@ ges_tl_overlay_class_init (GESTimelineOverlayClass * klass)
GES_TIMELINE_TITLE_SRC_HALIGN_TYPE, DEFAULT_PROP_HALIGNMENT,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
/**
* GESTimelineOverlay:mute:
* GESTimelineTextOverlay:mute:
*
* Whether the sound will be played or not.
*/
@ -211,12 +216,12 @@ ges_tl_overlay_class_init (GESTimelineOverlayClass * klass)
g_param_spec_boolean ("mute", "Mute", "Mute audio track",
FALSE, G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
timobj_class->create_track_object = ges_tl_overlay_create_track_object;
timobj_class->create_track_object = ges_tl_text_overlay_create_track_object;
timobj_class->need_fill_track = FALSE;
}
static void
ges_tl_overlay_init (GESTimelineOverlay * self)
ges_tl_text_overlay_init (GESTimelineTextOverlay * self)
{
GES_TIMELINE_OBJECT (self)->duration = 0;
self->text = NULL;
@ -226,7 +231,7 @@ ges_tl_overlay_init (GESTimelineOverlay * self)
}
static GType
ges_timeline_overlay_valign_get_type (void)
ges_timeline_text_overlay_valign_get_type (void)
{
static GType text_overlay_valign_type = 0;
static gsize initialized = 0;
@ -239,7 +244,7 @@ ges_timeline_overlay_valign_get_type (void)
if (g_once_init_enter (&initialized)) {
text_overlay_valign_type =
g_enum_register_static ("GESTimelineOverlayVAlign",
g_enum_register_static ("GESTimelineTextOverlayVAlign",
text_overlay_valign);
g_once_init_leave (&initialized, 1);
}
@ -247,7 +252,7 @@ ges_timeline_overlay_valign_get_type (void)
}
static GType
ges_timeline_overlay_halign_get_type (void)
ges_timeline_text_overlay_halign_get_type (void)
{
static GType text_overlay_halign_type = 0;
static gsize initialized = 0;
@ -260,7 +265,7 @@ ges_timeline_overlay_halign_get_type (void)
if (g_once_init_enter (&initialized)) {
text_overlay_halign_type =
g_enum_register_static ("GESTimelineOverlayHAlign",
g_enum_register_static ("GESTimelineTextOverlayHAlign",
text_overlay_halign);
g_once_init_leave (&initialized, 1);
}
@ -268,7 +273,7 @@ ges_timeline_overlay_halign_get_type (void)
}
static void
ges_tl_overlay_set_text (GESTimelineOverlay * self, const gchar * text)
ges_tl_text_overlay_set_text (GESTimelineTextOverlay * self, const gchar * text)
{
GList *tmp;
GESTimelineObject *object = (GESTimelineObject *) self;
@ -290,7 +295,7 @@ ges_tl_overlay_set_text (GESTimelineOverlay * self, const gchar * text)
}
static void
ges_tl_overlay_set_font_desc (GESTimelineOverlay * self, const gchar *
ges_tl_text_overlay_set_font_desc (GESTimelineTextOverlay * self, const gchar *
font_desc)
{
GList *tmp;
@ -314,7 +319,7 @@ ges_tl_overlay_set_font_desc (GESTimelineOverlay * self, const gchar *
}
static void
ges_tl_overlay_set_halign (GESTimelineOverlay * self,
ges_tl_text_overlay_set_halign (GESTimelineTextOverlay * self,
GESTrackTitleSrcHAlign halign)
{
GList *tmp;
@ -336,7 +341,7 @@ ges_tl_overlay_set_halign (GESTimelineOverlay * self,
}
static void
ges_tl_overlay_set_valign (GESTimelineOverlay * self,
ges_tl_text_overlay_set_valign (GESTimelineTextOverlay * self,
GESTrackTitleSrcVAlign valign)
{
GList *tmp;
@ -357,7 +362,7 @@ ges_tl_overlay_set_valign (GESTimelineOverlay * self,
}
static void
ges_tl_overlay_set_mute (GESTimelineOverlay * self, gboolean mute)
ges_tl_text_overlay_set_mute (GESTimelineTextOverlay * self, gboolean mute)
{
GList *tmp;
GESTimelineObject *object = (GESTimelineObject *) self;
@ -376,10 +381,11 @@ ges_tl_overlay_set_mute (GESTimelineOverlay * self, gboolean mute)
}
static GESTrackObject *
ges_tl_overlay_create_track_object (GESTimelineObject * obj, GESTrack * track)
ges_tl_text_overlay_create_track_object (GESTimelineObject * obj,
GESTrack * track)
{
GESTimelineOverlay *tfs = (GESTimelineOverlay *) obj;
GESTimelineTextOverlay *tfs = (GESTimelineTextOverlay *) obj;
GESTrackObject *res = NULL;
GST_DEBUG ("Creating a GESTrackOverlay");
@ -400,14 +406,14 @@ ges_tl_overlay_create_track_object (GESTimelineObject * obj, GESTrack * track)
/**
* ges_timeline_titlesource_new:
*
* Creates a new #GESTimelineOverlay
* Creates a new #GESTimelineTextOverlay
*
* Returns: The newly created #GESTimelineOverlay, or NULL if there was an
* Returns: The newly created #GESTimelineTextOverlay, or NULL if there was an
* error.
*/
GESTimelineOverlay *
ges_timeline_overlay_new (void)
GESTimelineTextOverlay *
ges_timeline_text_overlay_new (void)
{
/* FIXME : Check for validity/existence of URI */
return g_object_new (GES_TYPE_TIMELINE_OVERLAY, NULL);
return g_object_new (GES_TYPE_TIMELINE_TEXT_OVERLAY, NULL);
}

34
ges/ges-timeline-overlay.h → ges/ges-timeline-text-overlay.h
View file

@ -28,30 +28,30 @@
G_BEGIN_DECLS
#define GES_TYPE_TIMELINE_OVERLAY ges_tl_overlay_get_type()
#define GES_TYPE_TIMELINE_TEXT_OVERLAY ges_tl_text_overlay_get_type()
#define GES_TIMELINE_OVERLAY(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GES_TYPE_TIMELINE_OVERLAY, GESTimelineOverlay))
#define GES_TIMELINE_TEXT_OVERLAY(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GES_TYPE_TIMELINE_TEXT_OVERLAY, GESTimelineTextOverlay))
#define GES_TIMELINE_OVERLAY_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GES_TYPE_TIMELINE_OVERLAY, GESTimelineOverlayClass))
#define GES_TIMELINE_TEXT_OVERLAY_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GES_TYPE_TIMELINE_TEXT_OVERLAY, GESTimelineTextOverlayClass))
#define GES_IS_TIMELINE_OVERLAY(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GES_TYPE_TIMELINE_OVERLAY))
#define GES_IS_TIMELINE_TEXT_OVERLAY(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GES_TYPE_TIMELINE_TEXT_OVERLAY))
#define GES_IS_TIMELINE_OVERLAY_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GES_TYPE_TIMELINE_OVERLAY))
#define GES_IS_TIMELINE_TEXT_OVERLAY_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GES_TYPE_TIMELINE_TEXT_OVERLAY))
#define GES_TIMELINE_OVERLAY_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GES_TYPE_TIMELINE_OVERLAY, GESTimelineOverlayClass))
#define GES_TIMELINE_TEXT_OVERLAY_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GES_TYPE_TIMELINE_TEXT_OVERLAY, GESTimelineTextOverlayClass))
/**
* GESTimelineOverlay:
* GESTimelineTextOverlay:
* @parent: parent
*
*/
struct _GESTimelineOverlay {
struct _GESTimelineTextOverlay {
GESTimelineObject parent;
/*< private >*/
@ -63,19 +63,19 @@ struct _GESTimelineOverlay {
};
/**
* GESTimelineOverlayClass:
* GESTimelineTextOverlayClass:
* @parent_class: parent class
*/
struct _GESTimelineOverlayClass {
struct _GESTimelineTextOverlayClass {
GESTimelineObjectClass parent_class;
/*< public >*/
};
GType ges_tl_overlay_get_type (void);
GType ges_tl_text_overlay_get_type (void);
GESTimelineOverlay* ges_timeline_overlay_new (void);
GESTimelineTextOverlay* ges_timeline_text_overlay_new (void);
G_END_DECLS

4
ges/ges-types.h
View file

@ -54,8 +54,8 @@ typedef struct _GESTimelineTestSourceClass GESTimelineTestSourceClass;
typedef struct _GESTimelineTitleSource GESTimelineTitleSource;
typedef struct _GESTimelineTitleSourceClass GESTimelineTitleSourceClass;
typedef struct _GESTimelineOverlay GESTimelineOverlay;
typedef struct _GESTimelineOverlayClass GESTimelineOverlayClass;
typedef struct _GESTimelineTextOverlay GESTimelineTextOverlay;
typedef struct _GESTimelineTextOverlayClass GESTimelineTextOverlayClass;
typedef struct _GESTrack GESTrack;
typedef struct _GESTrackClass GESTrackClass;

2
ges/ges.h
View file

@ -35,7 +35,7 @@
#include <ges/ges-timeline-transition.h>
#include <ges/ges-timeline-test-source.h>
#include <ges/ges-timeline-title-source.h>
#include <ges/ges-timeline-overlay.h>
#include <ges/ges-timeline-text-overlay.h>
#include <ges/ges-track.h>
#include <ges/ges-track-object.h>
#include <ges/ges-track-source.h>

10
tests/check/ges/overlays.c
View file

@ -22,11 +22,11 @@
GST_START_TEST (test_overlay_basic)
{
GESTimelineOverlay *source;
GESTimelineTextOverlay *source;
ges_init ();
source = ges_timeline_overlay_new ();
source = ges_timeline_text_overlay_new ();
fail_unless (source != NULL);
g_object_unref (source);
@ -60,7 +60,7 @@ GST_START_TEST (test_overlay_properties)
fail_unless (track != NULL);
object = (GESTimelineObject *)
ges_timeline_overlay_new ();
ges_timeline_text_overlay_new ();
fail_unless (object != NULL);
/* Set some properties */
@ -113,7 +113,7 @@ GST_START_TEST (test_overlay_in_layer)
GESTimelineLayer *layer;
GESTrack *a, *v;
GESTrackObject *trobj;
GESTimelineOverlay *source;
GESTimelineTextOverlay *source;
gchar *text;
gint halign, valign;
@ -128,7 +128,7 @@ GST_START_TEST (test_overlay_in_layer)
ges_timeline_add_track (timeline, v);
ges_timeline_add_layer (timeline, layer);
source = ges_timeline_overlay_new ();
source = ges_timeline_text_overlay_new ();
g_object_set (source, "duration", (guint64) GST_SECOND, NULL);

3
tests/examples/overlays.c
View file

@ -57,7 +57,8 @@ make_source (char *path, guint64 start, guint64 duration, gint priority)
GESTimelineObject *
make_overlay (char *text, guint64 start, guint64 duration, gint priority)
{
GESTimelineObject *ret = GES_TIMELINE_OBJECT (ges_timeline_overlay_new ());
GESTimelineObject *ret =
GES_TIMELINE_OBJECT (ges_timeline_text_overlay_new ());
g_object_set (ret,
"text", (gchar *) text,