20 { "width", true, NULL, 'W' }, |
21 { "width", true, NULL, 'W' }, |
21 { "height", true, NULL, 'H' }, |
22 { "height", true, NULL, 'H' }, |
22 { "x", true, NULL, 'x' }, |
23 { "x", true, NULL, 'x' }, |
23 { "y", true, NULL, 'y' }, |
24 { "y", true, NULL, 'y' }, |
24 { "zoom", true, NULL, 'z' }, |
25 { "zoom", true, NULL, 'z' }, |
|
26 { "out", true, NULL, 'o' }, |
25 { "threads", true, NULL, 'j' }, |
27 { "threads", true, NULL, 'j' }, |
26 { 0, 0, 0, 0 } |
28 { 0, 0, 0, 0 } |
27 }; |
29 }; |
28 |
30 |
29 /** |
31 /** |
46 "\t-W, --width set tile width\n" |
48 "\t-W, --width set tile width\n" |
47 "\t-H, --height set tile height\n" |
49 "\t-H, --height set tile height\n" |
48 "\t-x, --x set tile x offset\n" |
50 "\t-x, --x set tile x offset\n" |
49 "\t-y, --y set tile y offset\n" |
51 "\t-y, --y set tile y offset\n" |
50 "\t-z, --zoom set zoom factor (<0)\n" |
52 "\t-z, --zoom set zoom factor (<0)\n" |
|
53 "\t-o, --out set tile output file\n" |
51 "\t-j, --threads number of threads\n" |
54 "\t-j, --threads number of threads\n" |
52 ); |
55 ); |
53 } |
56 } |
54 |
57 |
55 int main (int argc, char **argv) |
58 int main (int argc, char **argv) |
56 { |
59 { |
57 int opt; |
60 int opt; |
58 bool force_update = false, no_update = false; |
61 bool force_update = false, no_update = false; |
59 struct pt_tile_info ti = {0, 0, 0, 0, 0}; |
62 struct pt_tile_info ti = { |
|
63 .width = 800, |
|
64 .height = 600, |
|
65 .x = 0, |
|
66 .y = 0, |
|
67 .zoom = 0 |
|
68 }; |
60 struct pt_image_params update_params = { }; |
69 struct pt_image_params update_params = { }; |
61 int threads = 2; |
70 const char *out_path = NULL; |
|
71 int threads = 0; |
62 int tmp, err; |
72 int tmp, err; |
63 |
73 |
64 // parse arguments |
74 // parse arguments |
65 while ((opt = getopt_long(argc, argv, "hqvDUNB:W:H:x:y:z:j:", options, NULL)) != -1) { |
75 while ((opt = getopt_long(argc, argv, "hqvDUNB:W:H:x:y:z:o:j:", options, NULL)) != -1) { |
66 switch (opt) { |
76 switch (opt) { |
67 case 'h': |
77 case 'h': |
68 // display help |
78 // display help |
69 help(argv[0]); |
79 help(argv[0]); |
70 |
80 |
125 ti.y = strtol(optarg, NULL, 0); break; |
135 ti.y = strtol(optarg, NULL, 0); break; |
126 |
136 |
127 case 'z': |
137 case 'z': |
128 ti.zoom = strtol(optarg, NULL, 0); break; |
138 ti.zoom = strtol(optarg, NULL, 0); break; |
129 |
139 |
|
140 case 'o': |
|
141 // output file |
|
142 out_path = optarg; |
|
143 |
|
144 break; |
|
145 |
130 case 'j': |
146 case 'j': |
131 if ((tmp = strtol(optarg, NULL, 0)) < 1) |
147 if ((tmp = strtol(optarg, NULL, 0)) < 1) |
132 FATAL("Invalid value for -j/--threads: %s", optarg); |
148 FATAL("Invalid value for -j/--threads: %s", optarg); |
133 |
149 |
134 threads = tmp; break; |
150 threads = tmp; break; |
152 |
168 |
153 |
169 |
154 struct pt_ctx *ctx = NULL; |
170 struct pt_ctx *ctx = NULL; |
155 struct pt_image *image = NULL; |
171 struct pt_image *image = NULL; |
156 enum pt_cache_status status; |
172 enum pt_cache_status status; |
157 |
173 |
158 // build ctx |
174 if (threads) { |
159 log_debug("Construct pt_ctx with %d threads", threads); |
175 // build ctx |
160 |
176 log_debug("Construct pt_ctx with %d threads", threads); |
161 if ((err = pt_ctx_new(&ctx, threads))) |
177 |
162 EXIT_ERROR(EXIT_FAILURE, "pt_ctx_new: threads=%d", threads); |
178 if ((err = pt_ctx_new(&ctx, threads))) |
163 |
179 EXIT_ERROR(EXIT_FAILURE, "pt_ctx_new: threads=%d", threads); |
|
180 } |
164 |
181 |
165 // process each image in turn |
182 // process each image in turn |
166 log_debug("Processing %d images...", argc - optind); |
183 log_debug("Processing %d images...", argc - optind); |
167 |
184 |
168 for (int i = optind; i < argc; i++) { |
185 for (int i = optind; i < argc; i++) { |
231 (long) info->cache_mtime, info->cache_bytes, info->cache_blocks, info->cache_blocks * 512, info->cache_version |
255 (long) info->cache_mtime, info->cache_bytes, info->cache_blocks, info->cache_blocks * 512, info->cache_version |
232 ); |
256 ); |
233 } |
257 } |
234 |
258 |
235 // render tile? |
259 // render tile? |
236 if (ti.width && ti.height) { |
260 if (out_path) { |
|
261 FILE *out_file; |
237 char tmp_name[] = "pt-tile-XXXXXX"; |
262 char tmp_name[] = "pt-tile-XXXXXX"; |
238 int fd; |
263 |
239 FILE *out; |
264 if (strcmp(out_path, "-") == 0) { |
240 |
265 // use stdout |
241 // temporary file for output |
266 out_file = stdout; |
242 if ((fd = mkstemp(tmp_name)) < 0) { |
267 |
243 log_errno("mkstemp"); |
268 } else if (false /* tmp */) { |
|
269 int fd; |
244 |
270 |
245 continue; |
271 // temporary file for output |
|
272 if ((fd = mkstemp(tmp_name)) < 0) { |
|
273 log_errno("mkstemp"); |
|
274 |
|
275 continue; |
|
276 } |
|
277 |
|
278 out_path = tmp_name; |
|
279 |
|
280 // open out |
|
281 if ((out_file = fdopen(fd, "w")) == NULL) { |
|
282 log_errno("fdopen"); |
|
283 |
|
284 continue; |
|
285 } |
|
286 |
|
287 } else { |
|
288 // use file |
|
289 if ((out_file = fopen(out_path, "wb")) == NULL) { |
|
290 log_errno("fopen: %s", out_path); |
|
291 goto error; |
|
292 } |
|
293 |
246 } |
294 } |
247 |
295 |
248 // open out |
296 |
249 if ((out = fdopen(fd, "w")) == NULL) { |
297 if (ctx) { |
250 log_errno("fdopen"); |
298 // render |
251 |
299 log_info("\tAsync render tile %zux%zu@(%zu,%zu) -> %s", ti.width, ti.height, ti.x, ti.y, out_path); |
252 continue; |
300 |
|
301 if ((err = pt_image_tile_async(image, &ti, out_file))) |
|
302 log_errno("pt_image_tile_async: %s: %s", img_path, pt_strerror(err)); |
|
303 |
|
304 } else { |
|
305 // render |
|
306 log_info("\tRender tile %zux%zu@(%zu,%zu) -> %s", ti.width, ti.height, ti.x, ti.y, out_path); |
|
307 |
|
308 if ((err = pt_image_tile_file(image, &ti, out_file))) |
|
309 log_errno("pt_image_tile_file: %s: %s", img_path, pt_strerror(err)); |
|
310 |
253 } |
311 } |
254 |
|
255 // ensure it's loaded |
|
256 log_debug("\tLoad image cache..."); |
|
257 |
|
258 if ((err = pt_image_load(image))) |
|
259 log_errno("pt_image_load: %s", pt_strerror(err)); |
|
260 |
|
261 // render |
|
262 log_info("\tAsync render tile %zux%zu@(%zu,%zu) -> %s", ti.width, ti.height, ti.x, ti.y, tmp_name); |
|
263 |
|
264 |
|
265 if ((err = pt_image_tile_async(image, &ti, out))) |
|
266 log_errno("pt_image_tile: %s: %s", img_path, pt_strerror(err)); |
|
267 } |
312 } |
268 |
313 |
269 error: |
314 error: |
270 // cleanup |
315 // cleanup |
271 // XXX: leak because of async: pt_image_destroy(image); |
316 // XXX: leak because of async |
272 ; |
317 if (!ctx) |
|
318 pt_image_destroy(image); |
273 } |
319 } |
274 |
320 |
275 log_info("Waiting for images to finish..."); |
321 if (ctx) { |
276 |
322 log_info("Waiting for images to finish..."); |
277 // wait for tile operations to finish... |
323 |
278 pt_ctx_shutdown(ctx); |
324 // wait for tile operations to finish... |
|
325 pt_ctx_shutdown(ctx); |
|
326 } |
279 |
327 |
280 log_info("Done"); |
328 log_info("Done"); |
281 |
329 |
282 return 0; |
330 return 0; |
283 } |
331 } |