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26 #include "../default_backend.h"
29 _ani_backend_listening_get_led_rgb(default_frame_info_t *frame, int led_idx, unsigned int *r, unsigned int *g, unsigned int *b)
32 if (!r || !g || !b) return;
33 if (led_idx > frame->num_led) return;
35 *r = (frame->leds[led_idx].color & LED_MASK_RED) >> 16;
36 *g = (frame->leds[led_idx].color & LED_MASK_GREEN) >> 8;
37 *b = (frame->leds[led_idx].color & LED_MASK_BLUE);
41 _ani_backend_listening_free_frame(default_frame_info_t *frame)
45 if (frame->leds) free(frame->leds);
49 static default_frame_info_t *
50 _ani_backend_listening_get_frame(default_ani_info *ani_info)
52 default_frame_info_t *frame, *key_frame;
55 frame = (default_frame_info_t *)calloc(sizeof(default_frame_info_t), 1);
56 if (!frame) return NULL;
58 key_frame = &ani_info->frames[0];
59 frame->num_led = key_frame->num_led;
60 frame->leds = (default_led_info_t *)calloc(sizeof(default_led_info_t), frame->num_led);
66 division = (int)(frame->num_led / 2);
67 for (int i = 0; i < key_frame->num_led; i++)
70 //int idx = (i - ani_info->frame_idx + key_frame->num_led) % key_frame->num_led;
71 if ((ani_info->frame_idx / division) <= 0)
75 idx = i - ani_info->frame_idx;
76 if (idx < 0) continue;
80 idx = i + ani_info->frame_idx;
81 if (idx >= key_frame->num_led) continue;
88 idx = i - division + 1 + ani_info->frame_idx - division;
89 if (idx < 0) continue;
93 idx = i + division - 1 - ani_info->frame_idx + division;
94 if (idx >= key_frame->num_led) continue;
97 frame->leds[idx] = key_frame->leds[i];
99 ani_info->frame_idx++;
100 if (ani_info->frame_idx >= key_frame->num_led)
101 ani_info->frame_idx = 0;
107 _ani_backend_listening_frame_cb(void *data, int serial)
109 pui_int_error e = PUI_INT_ERROR_NONE;
110 pui_ani_t *ani = (pui_ani_t *)data;
111 pui_backend_ani_data *ani_data = NULL;
112 pui_ani_control_buffer *buffer = NULL;
113 default_frame_info_t *frame;
114 unsigned int r = 0x0, g = 0x0, b = 0x0;
117 ani_data = pui_backend_ani_get_ani_data(ani);
118 default_ani_info *ani_info = (default_ani_info *)ani_data->ani_info;
120 now = ecore_time_unix_get();
121 pui_info("[time:%.3f] serial=%d\n", now, serial);
123 /* TODO : make use of ani_info */
126 buffer = pui_backend_ani_get_buffer(ani);
128 pui_err("Failed to get buffer for animation\n");
132 frame = _ani_backend_listening_get_frame(ani_info);
133 for(int i = 0; i<12; i++)
135 _ani_backend_listening_get_led_rgb(frame, i, &r, &g, &b);
136 buffer->ptr[4*i] = 0;
137 buffer->ptr[4*i + 1] = b; /* BLUE */
138 buffer->ptr[4*i + 2] = g; /* GREEN */
139 buffer->ptr[4*i + 3] = r; /* RED */
141 _ani_backend_listening_free_frame(frame);
143 e = pui_backend_ani_set_buffer(ani, buffer);
145 if (e != PUI_INT_ERROR_NONE)
147 pui_err("Failed on setting buffer on animation !(e=%d)\n", e);
151 e = pui_backend_ani_update(ani);
153 if (e != PUI_INT_ERROR_NONE)
155 pui_err("Failed on updating animation !(e=%d)\n", e);
159 pui_info("... update (serial=%d)\n", serial);
165 _ani_listening_start(pui_ani_t *ani, int repeat)
168 pui_int_error e = PUI_INT_ERROR_NONE;
169 pui_backend_ani_data *ani_data = NULL;
171 ani_data = pui_backend_ani_get_ani_data(ani);
172 default_ani_info *info = (default_ani_info *)ani_data->ani_info;
177 pui_info("... info->id: %s, repeat : %d, interval: %d\n", info->id, repeat, info->interval);
179 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_STARTED);
180 ret = pui_backend_ani_add_frame_cb(ani, _ani_backend_listening_frame_cb, info->interval / 1000.0);
184 pui_err("Failed to add frame callback !\n");
185 e = PUI_INT_ERROR_INVALID_RESOURCES;
192 _ani_listening_stop(pui_ani_t *ani)
194 pui_int_error e = PUI_INT_ERROR_NONE;
195 pui_backend_ani_data *ani_data = NULL;
197 ani_data = pui_backend_ani_get_ani_data(ani);
198 default_ani_info *info = (default_ani_info *)ani_data->ani_info;
203 pui_info("... info->id: %s\n", info->id);
205 pui_backend_ani_remove_frame_cb(ani);
206 pui_backend_ani_status_update(ani, PUI_ANI_STATUS_STOPPED);
213 pui_default_backend_ani_listening_func_set(pui_backend_ani_func *func)
217 func->ani_start = _ani_listening_start;
218 func->ani_stop = _ani_listening_stop;