94 lines
1.7 KiB
C
94 lines
1.7 KiB
C
#include "Ethumb.h"
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#include "Ethumb_Plugin.h"
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#include "config.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <Eina.h>
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#include <Evas.h>
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#include <Emotion.h>
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#include <Ecore.h>
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struct cb_data {
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Ethumb_File *ef;
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ethumb_generate_callback_t finished_cb;
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void *data;
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};
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static Evas_Object *_emotion = NULL;
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static void
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_shutdown(Ethumb_Plugin *plugin)
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{
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ecore_shutdown();
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}
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static void
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_frame_decoded_cb(void *data, Evas_Object *o, void *event_info)
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{
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Ethumb_File *ef = data;
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Ethumb *e = ef->ethumb;
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Evas_Coord ww, hh;
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Evas_Coord mw, mh;
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emotion_object_size_get(o, &mw, &mh);
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ethumb_calculate_aspect(e, mw, mh, &ww, &hh);
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ethumb_plugin_image_resize(ef, ww, hh);
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evas_object_resize(o, ww, hh);
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evas_object_move(o, 0, 0);
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ethumb_image_save(ef);
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evas_object_smart_callback_del(o, "frame_decode", _frame_decoded_cb);
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emotion_object_play_set(o, 0);
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evas_object_del(o);
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ethumb_finished_callback_call(ef);
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}
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static int
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_generate_thumb(Ethumb_File *ef)
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{
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Ethumb *e = ef->ethumb;
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Evas_Object *o;
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int r;
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o = emotion_object_add(e->sub_e);
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r = emotion_object_init(o, "xine");
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if (!r)
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{
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fprintf(stderr, "ERROR: could not start emotion using gstreamer"
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" plugin.\n");
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evas_object_del(o);
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return r;
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}
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emotion_object_file_set(o, ef->src_path);
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emotion_object_position_set(o, e->video.time);
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emotion_object_play_set(o, 1);
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evas_object_smart_callback_add(o, "frame_decode", _frame_decoded_cb, ef);
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evas_object_show(o);
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_emotion = o;
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return 1;
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}
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Ethumb_Plugin *
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ethumb_plugin_init(void)
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{
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static const char *extensions[] = { "avi", NULL };
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static Ethumb_Plugin plugin =
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{
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extensions,
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_generate_thumb,
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_shutdown
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};
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ecore_init();
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return &plugin;
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}
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