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26 #include "../default_backend.h"
28 static default_frame_info_t *ani_frame = NULL;
31 _ani_backend_listening_get_led_rgb(default_frame_info_t *frame, int led_idx, unsigned int *r, unsigned int *g, unsigned int *b)
34 if (!r || !g || !b) return;
35 if (led_idx > frame->num_led) return;
37 *r = (frame->leds[led_idx].color & LED_MASK_RED) >> 16;
38 *g = (frame->leds[led_idx].color & LED_MASK_GREEN) >> 8;
39 *b = (frame->leds[led_idx].color & LED_MASK_BLUE);
42 static default_frame_info_t *
43 _ani_backend_listening_get_frame(default_ani_info *ani_info)
45 default_frame_info_t *key_frame;
48 key_frame = &ani_info->frames[0];
50 division = (int)(key_frame->num_led / 2);
51 for (int i = 0; i < key_frame->num_led; i++)
54 //int idx = (i - ani_info->frame_idx + key_frame->num_led) % key_frame->num_led;
55 if ((ani_info->frame_idx / division) <= 0)
59 idx = i - ani_info->frame_idx;
60 if (idx < 0) continue;
64 idx = i + ani_info->frame_idx;
65 if (idx >= key_frame->num_led) continue;
72 idx = i - division + 1 + ani_info->frame_idx - division;
73 if (idx < 0) continue;
77 idx = i + division - 1 - ani_info->frame_idx + division;
78 if (idx >= key_frame->num_led) continue;
81 ani_frame->leds[idx] = key_frame->leds[i];
83 ani_info->frame_idx++;
84 if (ani_info->frame_idx >= key_frame->num_led)
86 if (ani_info->repeat >= 0)
87 ani_info->repeat_cur++;
88 ani_info->frame_idx = 0;
95 _ani_backend_listening_frame_cb(void *data, int serial)
97 pui_int_error e = PUI_INT_ERROR_NONE;
98 pui_ani_t *ani = (pui_ani_t *)data;
99 pui_backend_ani_data *ani_data = NULL;
100 pui_ani_control_buffer *buffer = NULL;
101 default_frame_info_t *frame;
102 unsigned int r = 0x0, g = 0x0, b = 0x0;
104 ani_data = pui_backend_ani_get_ani_data(ani);
105 default_ani_info *ani_info = (default_ani_info *)ani_data->ani_info;
107 /* TODO : make use of ani_info */
110 buffer = pui_backend_ani_get_buffer(ani);
112 pui_err("Failed to get buffer for animation\n");
116 frame = _ani_backend_listening_get_frame(ani_info);
117 for(int i = 0; i<12; i++)
119 _ani_backend_listening_get_led_rgb(frame, i, &r, &g, &b);
120 buffer->ptr[4*i] = 0;
121 buffer->ptr[4*i + 1] = b; /* BLUE */
122 buffer->ptr[4*i + 2] = g; /* GREEN */
123 buffer->ptr[4*i + 3] = r; /* RED */
125 backend_util_cleanup_frame(frame);
127 e = pui_backend_ani_set_buffer(ani, buffer);
129 if (e != PUI_INT_ERROR_NONE)
131 pui_err("Failed on setting buffer on animation !(e=%d)\n", e);
135 e = pui_backend_ani_update(ani);
137 if (e != PUI_INT_ERROR_NONE)
139 pui_err("Failed on updating animation !(e=%d)\n", e);
143 pui_info("... update (serial=%d), (repeat| cur: %d, want: %d)\n",
144 serial, ani_info->repeat_cur, ani_info->repeat);
146 if (ani_info->repeat >= 0 &&
147 ani_info->repeat_cur >= ani_info->repeat)
149 ani_data->ani_func->ani_stop(ani, EINA_FALSE);
156 _ani_listening_start(pui_ani_t *ani, int repeat)
159 pui_int_error e = PUI_INT_ERROR_NONE;
160 pui_backend_ani_data *ani_data = NULL;
162 ani_data = pui_backend_ani_get_ani_data(ani);
163 default_ani_info *info = (default_ani_info *)ani_data->ani_info;
165 pui_info("... info->id: %s, repeat : %d, interval: %d\n", info->id, repeat, info->interval);
167 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_STARTED);
168 if (repeat == 0) info->repeat = 1;
169 else info->repeat = repeat;
171 info->key_frame_cur = 0;
173 info->repeat_cur = 0;
176 ani_frame = backend_util_alloc_frame(info);
177 ERROR_CHECK(ani_frame, return PUI_INT_ERROR_INVALID_RESOURCES, "Failed to alloc memory for frame\n");
179 ret = pui_backend_ani_add_frame_cb(ani, _ani_backend_listening_frame_cb, info->interval / 1000.0);
182 pui_err("Failed to add frame callback !\n");
183 e = PUI_INT_ERROR_INVALID_RESOURCES;
190 _ani_listening_stop(pui_ani_t *ani, pui_bool force)
192 pui_int_error e = PUI_INT_ERROR_NONE;
193 pui_backend_ani_data *ani_data = NULL;
195 ani_data = pui_backend_ani_get_ani_data(ani);
196 default_ani_info *info = (default_ani_info *)ani_data->ani_info;
201 pui_info("... info->id: %s, force=%d\n", info->id, force);
203 pui_backend_ani_remove_frame_cb(ani);
206 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_PAUSED);
208 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_STOPPED);
212 backend_util_free_frame(ani_frame);
221 pui_default_backend_ani_listening_func_set(pui_backend_ani_func *func)
225 func->ani_start = _ani_listening_start;
226 func->ani_stop = _ani_listening_stop;