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2006-06-12 Matthew Allum <mallum@openedhand.com>

Browse Source 
* clutter/Makefile.am:
        * clutter/clutter-media.c:
        * clutter/clutter-media.h:
        * clutter/clutter-video-texture.c:
        * clutter/clutter-video-texture.h:
        * clutter/clutter.h:
        * examples/test-video.c: (main):
        * examples/video-cube.c: (main):
        Add new 'media' interface.
        Drop Totem based video playback code replace with newly
        rewritten supper Jorn based code. Clutter is now fully LGPL.

        * clutter/clutter-texture.c: (tile_dimension):
        Remove uneeded overlap code.
This commit is contained in:
Matthew Allum 2006-06-12 20:38:57 +00:00
parent 3d7c3295f4
commit 9afe83e695
11 changed files with 1160 additions and 1862 deletions
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17
ChangeLog
View File

@ -1,3 +1,20 @@
2006-06-12 Matthew Allum <mallum@openedhand.com>
* clutter/Makefile.am:
* clutter/clutter-media.c:
* clutter/clutter-media.h:
* clutter/clutter-video-texture.c:
* clutter/clutter-video-texture.h:
* clutter/clutter.h:
* examples/test-video.c: (main):
* examples/video-cube.c: (main):
Add new 'media' interface.
Drop Totem based video playback code replace with newly
rewritten supper Jorn based code. Clutter is now fully LGPL.
* clutter/clutter-texture.c: (tile_dimension):
Remove uneeded overlap code.
2006-06-08 Iain Holmes <iain@openedhand.com>
* clutter/clutter-texture.c:

2
clutter/Makefile.am
View File

@ -7,6 +7,7 @@ BUILT_SOURCES = $(MARSHALFILES) $(ENUMFILES)
source_h = clutter-keysyms.h \
clutter-util.h \
clutter-media.h \
clutter-event.h \
clutter-color.h \
clutter-timeline.h \
@ -65,6 +66,7 @@ CLEANFILES = $(BUILT_SOURCES) stamp-clutter-enum-types.h
source_c = clutter-main.c \
clutter-util.c \
clutter-media.c \
clutter-event.c \
clutter-color.c \
clutter-timeline.c \

10
clutter/clutter-label.c
View File

@ -143,6 +143,16 @@ clutter_label_make_pixbuf (ClutterLabel *label)
g_object_unref (pixbuf);
}
static void
clutter_label_allocate_coords (ClutterElement *element,
ClutterElementBox *box)
{
}
static void
clutter_label_set_property (GObject *object,
guint prop_id,

282
clutter/clutter-media.c Normal file
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@ -0,0 +1,282 @@
/*
* Clutter.
*
* An OpenGL based 'interactive canvas' library.
*
* Authored By Matthew Allum <mallum@openedhand.com>
*
* Copyright (C) 2006 OpenedHand
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include "clutter-media.h"
#include "clutter-main.h"
#include "clutter-enum-types.h"
#include "clutter-private.h" /* for DBG */
static void clutter_media_base_init (gpointer g_class);
GType
clutter_media_get_type (void)
{
static GType media_type = 0;
if (!media_type)
{
static const GTypeInfo media_info =
{
sizeof (ClutterMediaInterface),
clutter_media_base_init,
NULL,
};
media_type = g_type_register_static (G_TYPE_INTERFACE, "ClutterMedia",
&media_info, 0);
}
return media_type;
}
static void
clutter_media_base_init (gpointer g_iface)
{
static gboolean initialized = FALSE;
if (!initialized)
{
initialized = TRUE;
/* props */
g_object_interface_install_property
(g_iface,
g_param_spec_string
("uri",
"URI",
"The loaded URI.",
NULL,
G_PARAM_READWRITE |
G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK |
G_PARAM_STATIC_BLURB));
g_object_interface_install_property
(g_iface,
g_param_spec_boolean
("playing",
"Playing",
"TRUE if playing.",
FALSE,
G_PARAM_READWRITE |
G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK |
G_PARAM_STATIC_BLURB));
g_object_interface_install_property
(g_iface,
g_param_spec_int
("position",
"Position",
"The position in the current stream in seconds.",
0, G_MAXINT, 0,
G_PARAM_READWRITE |
G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK |
G_PARAM_STATIC_BLURB));
g_object_interface_install_property
(g_iface,
g_param_spec_double
("volume",
"Volume",
"The audio volume.",
0, 100, 50,
G_PARAM_READWRITE |
G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK |
G_PARAM_STATIC_BLURB));
g_object_interface_install_property
(g_iface,
g_param_spec_boolean
("can-seek",
"Can seek",
"TRUE if the current stream is seekable.",
FALSE,
G_PARAM_READABLE |
G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK |
G_PARAM_STATIC_BLURB));
g_object_interface_install_property
(g_iface,
g_param_spec_int
("buffer-percent",
"Buffer percent",
"The percentage the current stream buffer is filled.",
0, 100, 0,
G_PARAM_READABLE |
G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK |
G_PARAM_STATIC_BLURB));
g_object_interface_install_property
(g_iface,
g_param_spec_int
("duration",
"Duration",
"The duration of the current stream in seconds.",
0, G_MAXINT, 0,
G_PARAM_READABLE |
G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK |
G_PARAM_STATIC_BLURB));
/* signals */
g_signal_new ("metadata-available",
CLUTTER_TYPE_MEDIA,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (ClutterMediaInterface,
metadata_available),
NULL, NULL,
g_cclosure_marshal_VOID__POINTER,
G_TYPE_NONE, 1, G_TYPE_POINTER);
g_signal_new ("eos",
CLUTTER_TYPE_MEDIA,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (ClutterMediaInterface,
eos),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
g_signal_new ("error",
CLUTTER_TYPE_MEDIA,
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (ClutterMediaInterface,
error),
NULL, NULL,
g_cclosure_marshal_VOID__POINTER,
G_TYPE_NONE, 1, G_TYPE_POINTER);
}
}
void
clutter_media_set_uri (ClutterMedia *media,
const char *uri)
{
g_return_if_fail (CLUTTER_IS_MEDIA(media));
CLUTTER_MEDIA_GET_INTERFACE (media)->set_uri (media, uri);
}
const char*
clutter_media_get_uri (ClutterMedia *media)
{
g_return_val_if_fail (CLUTTER_IS_MEDIA(media), NULL);
return CLUTTER_MEDIA_GET_INTERFACE (media)->get_uri (media);
}
void
clutter_media_set_playing (ClutterMedia *media,
gboolean playing)
{
g_return_if_fail (CLUTTER_IS_MEDIA(media));
CLUTTER_MEDIA_GET_INTERFACE (media)->set_playing (media, playing);
}
gboolean
clutter_media_get_playing (ClutterMedia *media)
{
g_return_val_if_fail (CLUTTER_IS_MEDIA(media), FALSE);
return CLUTTER_MEDIA_GET_INTERFACE (media)->get_playing (media);
}
void
clutter_media_set_position (ClutterMedia *media,
int position)
{
g_return_if_fail (CLUTTER_IS_MEDIA(media));
CLUTTER_MEDIA_GET_INTERFACE (media)->set_position (media, position);
}
int
clutter_media_get_position (ClutterMedia *media)
{
g_return_val_if_fail (CLUTTER_IS_MEDIA(media), 0);
return CLUTTER_MEDIA_GET_INTERFACE (media)->get_position (media);
}
void
clutter_media_set_volume (ClutterMedia *media,
double volume)
{
g_return_if_fail (CLUTTER_IS_MEDIA(media));
CLUTTER_MEDIA_GET_INTERFACE (media)->set_position (media, volume);
}
double
clutter_media_get_volume (ClutterMedia *media)
{
g_return_val_if_fail (CLUTTER_IS_MEDIA(media), 0.0);
return CLUTTER_MEDIA_GET_INTERFACE (media)->get_volume (media);
}
gboolean
clutter_media_get_can_seek (ClutterMedia *media)
{
g_return_val_if_fail (CLUTTER_IS_MEDIA(media), FALSE);
return CLUTTER_MEDIA_GET_INTERFACE (media)->can_seek (media);
}
int
clutter_media_get_buffer_percent (ClutterMedia *media)
{
g_return_val_if_fail (CLUTTER_IS_MEDIA(media), 0);
return CLUTTER_MEDIA_GET_INTERFACE (media)->get_buffer_percent (media);
}
int
clutter_media_get_duration (ClutterMedia *media)
{
g_return_val_if_fail (CLUTTER_IS_MEDIA(media), 0);
return CLUTTER_MEDIA_GET_INTERFACE (media)->get_duration (media);
}
/* helper funcs */
void
clutter_media_set_filename (ClutterMedia *media, const gchar *filename)
{
gchar *uri;
if (filename[0] != '/')
uri = g_strdup_printf ("file://%s/%s", g_get_current_dir (), filename);
else
uri = g_strdup_printf ("file://%s", filename);
clutter_media_set_uri (media, uri);
g_free(uri);
}

124
clutter/clutter-media.h Normal file
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@ -0,0 +1,124 @@
/*
* Clutter.
*
* An OpenGL based 'interactive canvas' library.
*
* Authored By Matthew Allum <mallum@openedhand.com>
*
* Copyright (C) 2006 OpenedHand
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef _HAVE_CLUTTER_MEDIA_H
#define _HAVE_CLUTTER_MEDIA_H
#include <glib-object.h>
#include <gst/gsttaglist.h>
G_BEGIN_DECLS
#define CLUTTER_TYPE_MEDIA clutter_media_get_type()
#define CLUTTER_MEDIA(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), \
CLUTTER_TYPE_MEDIA, ClutterMedia))
#define CLUTTER_IS_MEDIA(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
CLUTTER_TYPE_MEDIA))
#define CLUTTER_MEDIA_GET_INTERFACE(obj) \
(G_TYPE_INSTANCE_GET_INTERFACE ((obj), \
CLUTTER_TYPE_MEDIA, ClutterMediaInterface))
typedef struct _ClutterMedia ClutterMedia;
typedef struct _ClutterMediaInterface ClutterMediaInterface;
struct _ClutterMediaInterface
{
GTypeInterface base_iface;
void (*set_uri) (ClutterMedia *media,
const char *uri);
const char *(*get_uri) (ClutterMedia *media);
void (*set_playing) (ClutterMedia *media,
gboolean playing);
gboolean (*get_playing) (ClutterMedia *media);
void (*set_position) (ClutterMedia *media,
int position);
int (*get_position) (ClutterMedia *media);
void (*set_volume) (ClutterMedia *media,
double volume);
double (*get_volume) (ClutterMedia *media);
gboolean (*can_seek) (ClutterMedia *media);
int (*get_buffer_percent) (ClutterMedia *media);
int (*get_duration) (ClutterMedia *media);
/* signals */
void (* metadata_available) (ClutterMedia *media,
GstTagList *tag_list);
void (* eos) (ClutterMedia *media);
void (* error) (ClutterMedia *media,
GError *error);
};
GType clutter_media_get_type (void);
void
clutter_media_set_uri (ClutterMedia *media,
const char *uri);
const char *
clutter_media_get_uri (ClutterMedia *media);
void
clutter_media_set_playing (ClutterMedia *media,
gboolean playing);
gboolean
clutter_media_get_playing (ClutterMedia *media);
void
clutter_media_set_position (ClutterMedia *media,
int position);
int
clutter_media_get_position (ClutterMedia *media);
void
clutter_media_set_volume (ClutterMedia *media,
double volume);
double
clutter_media_get_volume (ClutterMedia *media);
gboolean
clutter_media_get_can_seek (ClutterMedia *media);
int
clutter_media_get_buffer_percent (ClutterMedia *media);
int
clutter_media_get_duration (ClutterMedia *media);
void
clutter_media_set_filename (ClutterMedia *media,
const gchar *filename);
G_END_DECLS
#endif

6
clutter/clutter-texture.c
View File

@ -40,9 +40,6 @@ G_DEFINE_TYPE (ClutterTexture, clutter_texture, CLUTTER_TYPE_ELEMENT);
#define PIXEL_TYPE GL_UNSIGNED_INT_8_8_8_8_REV
#endif
#define OVERLAP 0 /* Dont need as CLAMP_TO_EDGE */
/* FIXME: actually use */
typedef struct ClutterTextureTileDimention
{
gint pos, size, waste;
@ -144,8 +141,7 @@ tile_dimension (int to_fill,
}
else
{
to_fill -= (size - OVERLAP);
pos += size - OVERLAP;
to_fill -= size; pos += size;
while (size >= 2 * to_fill || size - to_fill > waste)
size /= 2;
}

2288
clutter/clutter-video-texture.c
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File diff suppressed because it is too large Load Diff

201
clutter/clutter-video-texture.h
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@ -1,9 +1,35 @@
/*
* Clutter.
*
* An OpenGL based 'interactive canvas' library.
*
* Authored By Matthew Allum <mallum@openedhand.com>
*
* Copyright (C) 2006 OpenedHand
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef _HAVE_CLUTTER_VIDEO_TEXTURE_H
#define _HAVE_CLUTTER_VIDEO_TEXTURE_H
#include <glib-object.h>
#include <clutter/clutter-element.h>
#include <clutter/clutter-texture.h>
#include <clutter/clutter-media.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
G_BEGIN_DECLS
@ -31,58 +57,10 @@ G_BEGIN_DECLS
CLUTTER_TYPE_VIDEO_TEXTURE, ClutterVideoTextureClass))
typedef struct ClutterVideoTexturePrivate ClutterVideoTexturePrivate ;
typedef struct _ClutterVideoTexture ClutterVideoTexture;
typedef struct _ClutterVideoTextureClass ClutterVideoTextureClass;
typedef struct _ClutterVideoTexture ClutterVideoTexture;
typedef struct _ClutterVideoTextureClass ClutterVideoTextureClass;
#define CLUTTER_VIDEO_TEXTURE_ERROR clutter_video_texture_error_quark()
typedef enum
{
/* Plugins */
CLUTTER_VIDEO_TEXTURE_ERROR_AUDIO_PLUGIN,
CLUTTER_VIDEO_TEXTURE_ERROR_NO_PLUGIN_FOR_FILE,
CLUTTER_VIDEO_TEXTURE_ERROR_VIDEO_PLUGIN,
CLUTTER_VIDEO_TEXTURE_ERROR_AUDIO_BUSY,
/* File */
CLUTTER_VIDEO_TEXTURE_ERROR_BROKEN_FILE,
CLUTTER_VIDEO_TEXTURE_ERROR_FILE_GENERIC,
CLUTTER_VIDEO_TEXTURE_ERROR_FILE_PERMISSION,
CLUTTER_VIDEO_TEXTURE_ERROR_FILE_ENCRYPTED,
CLUTTER_VIDEO_TEXTURE_ERROR_FILE_NOT_FOUND,
/* Devices */
CLUTTER_VIDEO_TEXTURE_ERROR_DVD_ENCRYPTED,
CLUTTER_VIDEO_TEXTURE_ERROR_INVALID_DEVICE,
/* Network */
CLUTTER_VIDEO_TEXTURE_ERROR_UNKNOWN_HOST,
CLUTTER_VIDEO_TEXTURE_ERROR_NETWORK_UNREACHABLE,
CLUTTER_VIDEO_TEXTURE_ERROR_CONNECTION_REFUSED,
/* Generic */
CLUTTER_VIDEO_TEXTURE_ERROR_UNVALID_LOCATION,
CLUTTER_VIDEO_TEXTURE_ERROR_GENERIC,
CLUTTER_VIDEO_TEXTURE_ERROR_CODEC_NOT_HANDLED,
CLUTTER_VIDEO_TEXTURE_ERROR_AUDIO_ONLY,
CLUTTER_VIDEO_TEXTURE_ERROR_CANNOT_CAPTURE,
CLUTTER_VIDEO_TEXTURE_ERROR_READ_ERROR,
CLUTTER_VIDEO_TEXTURE_ERROR_PLUGIN_LOAD,
CLUTTER_VIDEO_TEXTURE_ERROR_STILL_IMAGE,
CLUTTER_VIDEO_TEXTURE_ERROR_EMPTY_FILE
} ClutterVideoTextureError;
GQuark clutter_video_texture_error_quark (void);
typedef enum
{
CLUTTER_VIDEO_TEXTURE_AUTO,
CLUTTER_VIDEO_TEXTURE_SQUARE,
CLUTTER_VIDEO_TEXTURE_FOURBYTHREE,
CLUTTER_VIDEO_TEXTURE_ANAMORPHIC,
CLUTTER_VIDEO_TEXTURE_DVB
} ClutterVideoTextureAspectRatio;
/* #define CLUTTER_VIDEO_TEXTURE_ERROR clutter_video_texture_error_quark() */
struct _ClutterVideoTexture
{
@ -94,20 +72,20 @@ struct _ClutterVideoTextureClass
{
ClutterTextureClass parent_class;
void (*error) (ClutterVideoTexture *cvt, const char *message,
gboolean playback_stopped, gboolean fatal);
void (*eos) (ClutterVideoTexture *cvt);
void (*got_metadata) (ClutterVideoTexture *cvt);
void (*got_redirect) (ClutterVideoTexture *cvt, const char *mrl);
void (*title_change) (ClutterVideoTexture *cvt, const char *title);
void (*channels_change) (ClutterVideoTexture *cvt);
void (*tick) (ClutterVideoTexture *cvt,
gint64 current_time,
gint64 stream_length,
float current_position,
gboolean seekable);
void (*buffering) (ClutterVideoTexture *cvt, guint progress);
void (*speed_warning) (ClutterVideoTexture *cvt);
/* Signals */
void (* tag_list_available) (ClutterVideoTexture *video_texture,
GstTagList *tag_list);
void (* eos) (ClutterVideoTexture *video_texture);
void (* error) (ClutterVideoTexture *video_texture,
GError *error);
/* Future padding */
void (* _clutter_reserved1) (void);
void (* _clutter_reserved2) (void);
void (* _clutter_reserved3) (void);
void (* _clutter_reserved4) (void);
void (* _clutter_reserved5) (void);
void (* _clutter_reserved6) (void);
};
GType clutter_video_texture_get_type (void);
@ -115,99 +93,6 @@ GType clutter_video_texture_get_type (void);
ClutterElement*
clutter_video_texture_new (void);
gboolean
clutter_video_texture_open (ClutterVideoTexture *video_texture,
const gchar *mrl,
const gchar *subtitle_uri,
GError **error);
gboolean
clutter_video_texture_play (ClutterVideoTexture *video_texture,
GError ** error);
void
clutter_video_texture_pause (ClutterVideoTexture *video_texture);
gboolean
clutter_video_texture_can_direct_seek (ClutterVideoTexture *video_texture);
gboolean
clutter_video_texture_seek_time (ClutterVideoTexture *video_texture,
gint64 time,
GError **gerror);
gboolean
clutter_video_texture_seek (ClutterVideoTexture *video_texture,
float position,
GError **error);
void
clutter_video_texture_stop (ClutterVideoTexture *video_texture);
gboolean
clutter_video_texture_can_set_volume (ClutterVideoTexture *video_texture);
void
clutter_video_texture_set_volume (ClutterVideoTexture *video_texture,
int volume);
int
clutter_video_texture_get_volume (ClutterVideoTexture *video_texture);
gint64
clutter_video_texture_get_current_time (ClutterVideoTexture *video_texture);
gint64
clutter_video_texture_get_stream_length (ClutterVideoTexture *video_texture);
gboolean
clutter_video_texture_is_playing (ClutterVideoTexture *video_texture);
gboolean
clutter_video_texture_is_seekable (ClutterVideoTexture * video_texture);
float
clutter_video_texture_get_position (ClutterVideoTexture *video_texture);
void
clutter_video_texture_set_aspect_ratio (ClutterVideoTexture *video_texture,
ClutterVideoTextureAspectRatio ratio);
ClutterVideoTextureAspectRatio
clutter_video_texture_get_aspect_ratio (ClutterVideoTexture *video_texture);
/* Metadata
* FIXME: This should probably go in some kind of genric 'Media' class
* You would open the media, get a media object and then pass
* that to the video texture. media object could handle being
* just a metadata reader etc...
*/
typedef enum
{
CLUTTER_INFO_TITLE,
CLUTTER_INFO_ARTIST,
CLUTTER_INFO_YEAR,
CLUTTER_INFO_ALBUM,
CLUTTER_INFO_DURATION,
CLUTTER_INFO_TRACK_NUMBER,
/* Video */
CLUTTER_INFO_HAS_VIDEO,
CLUTTER_INFO_DIMENSION_X,
CLUTTER_INFO_DIMENSION_Y,
CLUTTER_INFO_VIDEO_BITRATE,
CLUTTER_INFO_VIDEO_CODEC,
CLUTTER_INFO_FPS,
/* Audio */
CLUTTER_INFO_HAS_AUDIO,
CLUTTER_INFO_AUDIO_BITRATE,
CLUTTER_INFO_AUDIO_CODEC,
} ClutterVideoTextureMetadataType;
void
clutter_video_texture_get_metadata (ClutterVideoTexture *video_texture,
ClutterVideoTextureMetadataType type,
GValue *value);
G_END_DECLS
#endif

1
clutter/clutter.h
View File

@ -3,6 +3,7 @@
#include "clutter-keysyms.h"
#include "clutter-main.h"
#include "clutter-media.h"
#include "clutter-color.h"
#include "clutter-util.h"
#include "clutter-event.h"

82
examples/test-video.c
View File

@ -2,19 +2,6 @@
ClutterElement *rect; /* um... */
gboolean
foo (gpointer data)
{
static int i = 0;
clutter_element_set_opacity (CLUTTER_ELEMENT(data), i);
i += 10;
if (i>255) i = 0;
return TRUE;
}
void input_cb (ClutterStage *stage,
ClutterEvent *event,
@ -27,12 +14,12 @@ void input_cb (ClutterStage *stage,
{
if (paused)
{
clutter_video_texture_play (vtex, NULL);
clutter_media_set_playing (CLUTTER_MEDIA(vtex), TRUE);
paused = 0;
}
else
{
clutter_video_texture_pause (vtex);
clutter_media_set_playing (CLUTTER_MEDIA(vtex), FALSE);
paused = 1;
}
}
@ -67,29 +54,30 @@ size_change (ClutterTexture *texture,
stage_geom.width,
new_height);
clutter_element_set_opacity (CLUTTER_ELEMENT (texture), 50);
// clutter_element_set_opacity (CLUTTER_ELEMENT (texture), 50);
printf("*** Pos set to +%i+%i , %ix%i ***\n",
0, new_y, stage_geom.width, new_height);
}
void
tick (ClutterVideoTexture *cvt,
gint64 current_time,
gint64 stream_length,
float current_position,
gboolean seekable,
gpointer userdata)
tick (GObject *object,
GParamSpec *pspec,
ClutterLabel *label)
{
gint w, h;
gchar buf[256];
ClutterLabel *label = CLUTTER_LABEL(userdata);
ClutterVideoTexture *vtex;
gint w, h, position, duration;
gchar buf[256];
g_snprintf(buf, 256, "%lli/%lli secs",
current_time / 1000,
stream_length / 1000);
vtex = CLUTTER_VIDEO_TEXTURE(object);
position = clutter_media_get_position (CLUTTER_MEDIA(vtex));
duration = clutter_media_get_duration (CLUTTER_MEDIA(vtex));
g_snprintf(buf, 256, "%i / %i", position, duration);
clutter_label_set_text (label, buf);
clutter_texture_get_base_size (CLUTTER_TEXTURE(label), &w, &h);
clutter_element_set_size(rect, w+10, h+10);
}
@ -99,8 +87,8 @@ main (int argc, char *argv[])
{
ClutterElement *label, *vtexture, *ctexture;
ClutterElement *stage;
ClutterColor rect_color = { 0xde, 0xde, 0xdf, 0xaa };
ClutterColor stage_color = { 0xff, 0xff, 0xff, 0x00 };
ClutterColor rect_color = { 0xde, 0xde, 0xdf, 0xaa };
ClutterColor stage_color = { 0x00, 0x00, 0x00, 0x00 };
GError *err = NULL;
if (argc < 2)
@ -110,6 +98,8 @@ main (int argc, char *argv[])
vtexture = clutter_video_texture_new ();
clutter_media_set_filename(CLUTTER_MEDIA(vtexture), argv[1]);
stage = clutter_stage_get_default ();
/* Broken..
@ -117,8 +107,6 @@ main (int argc, char *argv[])
g_object_set(vtexture, "repeat-y", TRUE, NULL);
*/
printf("tiled okey\n");
if (vtexture == NULL || err != NULL)
{
g_error("failed to create vtexture, err: %s", err->message);
@ -133,39 +121,27 @@ main (int argc, char *argv[])
clutter_element_set_position(rect, 5, 5);
ctexture = clutter_clone_texture_new (CLUTTER_TEXTURE(vtexture));
clutter_element_set_opacity (CLUTTER_ELEMENT (ctexture), 100);
clutter_element_set_size (ctexture, 640, 50);
clutter_element_set_position (ctexture, 0, 430);
/*
clutter_element_set_clip (CLUTTER_ELEMENT(clutter_stage()),
0, 0, 100, 100);
*/
clutter_video_texture_open(CLUTTER_VIDEO_TEXTURE(vtexture),
argv[1],
NULL,
NULL);
clutter_group_add (CLUTTER_GROUP (stage), vtexture);
clutter_group_add (CLUTTER_GROUP (stage), rect);
clutter_group_add (CLUTTER_GROUP (stage), label);
clutter_group_add (CLUTTER_GROUP (stage), ctexture);
clutter_group_add_many (CLUTTER_GROUP (stage),
vtexture, rect, label, ctexture, NULL);
clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color);
g_signal_connect (stage, "input-event",
G_CALLBACK (input_cb),
vtexture);
clutter_group_show_all (CLUTTER_GROUP (stage));
clutter_media_set_playing (CLUTTER_MEDIA(vtexture), TRUE);
if (!clutter_video_texture_play(CLUTTER_VIDEO_TEXTURE(vtexture), NULL))
g_error("failed to play vtexture");
g_signal_connect (vtexture, "tick",
G_CALLBACK (tick),
g_signal_connect (CLUTTER_MEDIA(vtexture),
"notify::position",
G_CALLBACK (tick),
label);
g_object_set (G_OBJECT(vtexture), "sync-size", FALSE, NULL);
@ -174,8 +150,6 @@ main (int argc, char *argv[])
"size-change",
G_CALLBACK (size_change), NULL);
/* g_timeout_add (100, foo, vtexture); */
clutter_main();
g_object_unref (stage);

9
examples/video-cube.c
View File

@ -254,17 +254,14 @@ main (int argc, char *argv[])
g_error("failed to create vtexture, err: %s", err->message);
}
clutter_video_texture_open(CLUTTER_VIDEO_TEXTURE(vtexture),
argv[1],
NULL,
NULL);
clutter_media_set_filename (CLUTTER_MEDIA(vtexture), argv[1]);
clutter_group_add (CLUTTER_GROUP (stage), texture);
clutter_group_add (CLUTTER_GROUP (stage), vtexture);
clutter_group_show_all (CLUTTER_GROUP (stage));
if (!clutter_video_texture_play(CLUTTER_VIDEO_TEXTURE(vtexture), NULL))
g_error("failed to play vtexture");
clutter_media_set_playing(CLUTTER_MEDIA(vtexture), TRUE);
clutter_main();