176 lines
4.1 KiB
C
176 lines
4.1 KiB
C
#include <clutter/clutter.h>
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ClutterElement *rect; /* um... */
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gboolean
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foo (gpointer data)
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{
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static int i = 0;
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clutter_element_set_opacity (CLUTTER_ELEMENT(data), i);
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i += 10;
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if (i>255) i = 0;
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return TRUE;
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}
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void input_cb (ClutterStage *stage,
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ClutterEvent *event,
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gpointer user_data)
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{
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ClutterVideoTexture *vtex = CLUTTER_VIDEO_TEXTURE(user_data);
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static gint paused = 0;
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if (event->type == CLUTTER_KEY_RELEASE)
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{
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if (paused)
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{
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clutter_video_texture_play (vtex, NULL);
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paused = 0;
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}
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else
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{
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clutter_video_texture_pause (vtex);
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paused = 1;
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}
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}
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}
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void
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size_change (ClutterTexture *texture,
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gint width,
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gint height,
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gpointer user_data)
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{
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ClutterGeometry stage_geom;
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gint vid_width, vid_height, new_y, new_height;
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clutter_element_get_geometry (CLUTTER_ELEMENT(clutter_stage()),
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&stage_geom);
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clutter_texture_get_base_size (texture, &vid_width, &vid_height);
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printf("*** vid : %ix%i stage %ix%i ***\n",
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vid_width, vid_height, stage_geom.width, stage_geom.height);
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new_height = ( vid_height * stage_geom.width ) / vid_width;
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new_y = (stage_geom.height - new_height) / 2;
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clutter_element_set_position (CLUTTER_ELEMENT(texture), 0, new_y);
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clutter_element_set_size (CLUTTER_ELEMENT(texture),
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stage_geom.width,
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new_height);
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clutter_element_set_opacity (CLUTTER_ELEMENT(texture), 50);
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printf("*** Pos set to +%i+%i , %ix%i ***\n",
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0, new_y, stage_geom.width, new_height);
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}
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void
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tick (ClutterVideoTexture *cvt,
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gint64 current_time,
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gint64 stream_length,
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float current_position,
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gboolean seekable,
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gpointer userdata)
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{
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gint w, h;
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gchar buf[256];
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ClutterLabel *label = CLUTTER_LABEL(userdata);
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g_snprintf(buf, 256, "%lli/%lli secs",
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current_time / 1000,
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stream_length / 1000);
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clutter_label_set_text (label, buf);
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clutter_texture_get_base_size (CLUTTER_TEXTURE(label), &w, &h);
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clutter_element_set_size(rect, w+10, h+10);
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}
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int
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main (int argc, char *argv[])
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{
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ClutterElement *label, *vtexture, *ctexture;
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GError *err = NULL;
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if (argc < 2)
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g_error("%s <video file>", argv[0]);
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clutter_init (&argc, &argv);
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vtexture = clutter_video_texture_new ();
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/* Broken..
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g_object_set(vtexture, "repeat-x", TRUE, NULL);
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g_object_set(vtexture, "repeat-y", TRUE, NULL);
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*/
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printf("tiled okey\n");
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if (vtexture == NULL || err != NULL)
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{
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g_error("failed to create vtexture, err: %s", err->message);
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}
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label = clutter_label_new_with_text ("Sans Bold 24", "Loading...");
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clutter_element_set_position(label, 10, 10);
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rect = clutter_rectangle_new (0xdededfaa);
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clutter_element_set_size(rect, 0, 0);
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clutter_element_set_position(rect, 5, 5);
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ctexture = clutter_clone_texture_new (CLUTTER_TEXTURE(vtexture));
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clutter_element_set_size (ctexture, 640, 50);
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clutter_element_set_position (ctexture, 0, 430);
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/*
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clutter_element_set_clip (CLUTTER_ELEMENT(clutter_stage()),
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0, 0, 100, 100);
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*/
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clutter_video_texture_open(CLUTTER_VIDEO_TEXTURE(vtexture),
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argv[1],
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NULL,
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NULL);
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clutter_group_add(clutter_stage(), vtexture);
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clutter_group_add(clutter_stage(), rect);
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clutter_group_add(clutter_stage(), label);
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clutter_group_add(clutter_stage(), ctexture);
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clutter_stage_set_color (CLUTTER_STAGE(clutter_stage()), 0xFFFFFF00);
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g_signal_connect (clutter_stage(), "input-event",
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G_CALLBACK (input_cb),
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vtexture);
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clutter_group_show_all(clutter_stage());
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if (!clutter_video_texture_play(CLUTTER_VIDEO_TEXTURE(vtexture), NULL))
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g_error("failed to play vtexture");
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g_signal_connect (vtexture, "tick",
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G_CALLBACK (tick),
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label);
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g_object_set (G_OBJECT(vtexture), "sync-size", FALSE, NULL);
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g_signal_connect (CLUTTER_TEXTURE(vtexture),
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"size-change",
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G_CALLBACK (size_change), NULL);
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/* g_timeout_add (100, foo, vtexture); */
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clutter_main();
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return 0;
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}
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