Benny Prijono | e3ebd55 | 2009-02-18 20:14:15 +0000 | [diff] [blame] | 1 | /* $Id$ */ |
| 2 | /* |
| 3 | * Copyright (C) 2008-2009 Teluu Inc. (http://www.teluu.com) |
| 4 | * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with this program; if not, write to the Free Software |
| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 19 | */ |
| 20 | #include <pjmedia-audiodev/audiodev.h> |
| 21 | #include <pjmedia-audiodev/audiotest.h> |
| 22 | #include <pjmedia.h> |
| 23 | #include <pjlib.h> |
| 24 | #include <pjlib-util.h> |
| 25 | |
| 26 | #define THIS_FILE "auddemo.c" |
| 27 | #define MAX_DEVICES 64 |
Benny Prijono | 555139d | 2009-02-19 12:08:19 +0000 | [diff] [blame] | 28 | #define WAV_FILE "auddemo.wav" |
Benny Prijono | e3ebd55 | 2009-02-18 20:14:15 +0000 | [diff] [blame] | 29 | |
| 30 | |
| 31 | static unsigned dev_count; |
Benny Prijono | e3ebd55 | 2009-02-18 20:14:15 +0000 | [diff] [blame] | 32 | |
| 33 | static void app_perror(const char *title, pj_status_t status) |
| 34 | { |
| 35 | char errmsg[PJ_ERR_MSG_SIZE]; |
| 36 | |
| 37 | pj_strerror(status, errmsg, sizeof(errmsg)); |
| 38 | printf( "%s: %s (err=%d)\n", |
| 39 | title, errmsg, status); |
| 40 | } |
| 41 | |
| 42 | static void list_devices(void) |
| 43 | { |
| 44 | unsigned i; |
| 45 | pj_status_t status; |
| 46 | |
| 47 | dev_count = pjmedia_aud_dev_count(); |
| 48 | if (dev_count == 0) { |
| 49 | PJ_LOG(3,(THIS_FILE, "No devices found")); |
| 50 | return; |
| 51 | } |
| 52 | |
| 53 | PJ_LOG(3,(THIS_FILE, "Found %d devices:", dev_count)); |
| 54 | |
Benny Prijono | e3ebd55 | 2009-02-18 20:14:15 +0000 | [diff] [blame] | 55 | for (i=0; i<dev_count; ++i) { |
| 56 | pjmedia_aud_dev_info info; |
| 57 | |
Benny Prijono | 10454dc | 2009-02-21 14:21:59 +0000 | [diff] [blame^] | 58 | status = pjmedia_aud_dev_get_info(i, &info); |
Benny Prijono | e3ebd55 | 2009-02-18 20:14:15 +0000 | [diff] [blame] | 59 | if (status != PJ_SUCCESS) |
| 60 | continue; |
| 61 | |
| 62 | PJ_LOG(3,(THIS_FILE," %2d: %s [%s] (%d/%d)", |
| 63 | i, info.driver, info.name, info.input_count, info.output_count)); |
| 64 | } |
| 65 | } |
| 66 | |
| 67 | static const char *decode_caps(unsigned caps) |
| 68 | { |
| 69 | static char text[200]; |
Benny Prijono | 10454dc | 2009-02-21 14:21:59 +0000 | [diff] [blame^] | 70 | unsigned i; |
Benny Prijono | e3ebd55 | 2009-02-18 20:14:15 +0000 | [diff] [blame] | 71 | |
| 72 | text[0] = '\0'; |
| 73 | |
Benny Prijono | 10454dc | 2009-02-21 14:21:59 +0000 | [diff] [blame^] | 74 | for (i=0; i<31; ++i) { |
| 75 | if ((1 << i) & caps) { |
| 76 | const char *capname; |
| 77 | capname = pjmedia_aud_dev_cap_name((pjmedia_aud_dev_cap)(1 << i), |
| 78 | NULL); |
| 79 | strcat(text, capname); |
| 80 | strcat(text, " "); |
| 81 | } |
Benny Prijono | e3ebd55 | 2009-02-18 20:14:15 +0000 | [diff] [blame] | 82 | } |
| 83 | |
| 84 | return text; |
| 85 | } |
| 86 | |
| 87 | static void show_dev_info(unsigned index) |
| 88 | { |
| 89 | #define H "%-20s" |
| 90 | pjmedia_aud_dev_info info; |
| 91 | char formats[200]; |
| 92 | pj_status_t status; |
| 93 | |
| 94 | if (index >= dev_count) { |
| 95 | PJ_LOG(1,(THIS_FILE, "Error: invalid index %u", index)); |
| 96 | return; |
| 97 | } |
| 98 | |
Benny Prijono | 10454dc | 2009-02-21 14:21:59 +0000 | [diff] [blame^] | 99 | status = pjmedia_aud_dev_get_info(index, &info); |
Benny Prijono | e3ebd55 | 2009-02-18 20:14:15 +0000 | [diff] [blame] | 100 | if (status != PJ_SUCCESS) { |
| 101 | app_perror("pjmedia_aud_dev_get_info() error", status); |
| 102 | return; |
| 103 | } |
| 104 | |
| 105 | PJ_LOG(3, (THIS_FILE, "Device at index %u:", index)); |
| 106 | PJ_LOG(3, (THIS_FILE, "-------------------------")); |
| 107 | |
Benny Prijono | 10454dc | 2009-02-21 14:21:59 +0000 | [diff] [blame^] | 108 | PJ_LOG(3, (THIS_FILE, H": %u (0x%x)", "ID", index, index)); |
Benny Prijono | e3ebd55 | 2009-02-18 20:14:15 +0000 | [diff] [blame] | 109 | PJ_LOG(3, (THIS_FILE, H": %s", "Name", info.name)); |
| 110 | PJ_LOG(3, (THIS_FILE, H": %s", "Driver", info.driver)); |
| 111 | PJ_LOG(3, (THIS_FILE, H": %u", "Input channels", info.input_count)); |
| 112 | PJ_LOG(3, (THIS_FILE, H": %u", "Output channels", info.output_count)); |
| 113 | PJ_LOG(3, (THIS_FILE, H": %s", "Capabilities", decode_caps(info.caps))); |
| 114 | |
| 115 | formats[0] = '\0'; |
| 116 | if (info.caps & PJMEDIA_AUD_DEV_CAP_EXT_FORMAT) { |
| 117 | unsigned i; |
| 118 | |
| 119 | for (i=0; i<info.ext_fmt_cnt; ++i) { |
| 120 | char bitrate[32]; |
| 121 | |
Benny Prijono | 555139d | 2009-02-19 12:08:19 +0000 | [diff] [blame] | 122 | switch (info.ext_fmt[i].id) { |
Benny Prijono | e3ebd55 | 2009-02-18 20:14:15 +0000 | [diff] [blame] | 123 | case PJMEDIA_FORMAT_L16: |
| 124 | strcat(formats, "L16/"); |
| 125 | break; |
| 126 | case PJMEDIA_FORMAT_PCMA: |
| 127 | strcat(formats, "PCMA/"); |
| 128 | break; |
| 129 | case PJMEDIA_FORMAT_PCMU: |
| 130 | strcat(formats, "PCMU/"); |
| 131 | break; |
| 132 | case PJMEDIA_FORMAT_AMR: |
| 133 | strcat(formats, "AMR/"); |
| 134 | break; |
| 135 | case PJMEDIA_FORMAT_G729: |
| 136 | strcat(formats, "G729/"); |
| 137 | break; |
| 138 | case PJMEDIA_FORMAT_ILBC: |
| 139 | strcat(formats, "ILBC/"); |
| 140 | break; |
| 141 | default: |
| 142 | strcat(formats, "unknown/"); |
| 143 | break; |
| 144 | } |
| 145 | sprintf(bitrate, "%u", info.ext_fmt[i].bitrate); |
| 146 | strcat(formats, bitrate); |
| 147 | strcat(formats, " "); |
| 148 | } |
| 149 | } |
| 150 | PJ_LOG(3, (THIS_FILE, H": %s", "Extended formats", formats)); |
| 151 | |
| 152 | #undef H |
| 153 | } |
| 154 | |
| 155 | static void test_device(pjmedia_dir dir, unsigned rec_id, unsigned play_id, |
| 156 | unsigned clock_rate, unsigned ptime, |
| 157 | unsigned chnum) |
| 158 | { |
Benny Prijono | 10454dc | 2009-02-21 14:21:59 +0000 | [diff] [blame^] | 159 | pjmedia_aud_param param; |
Benny Prijono | e3ebd55 | 2009-02-18 20:14:15 +0000 | [diff] [blame] | 160 | pjmedia_aud_test_results result; |
| 161 | pj_status_t status; |
| 162 | |
| 163 | if (dir & PJMEDIA_DIR_CAPTURE) { |
Benny Prijono | 10454dc | 2009-02-21 14:21:59 +0000 | [diff] [blame^] | 164 | status = pjmedia_aud_dev_default_param(rec_id, ¶m); |
Benny Prijono | e3ebd55 | 2009-02-18 20:14:15 +0000 | [diff] [blame] | 165 | } else { |
Benny Prijono | 10454dc | 2009-02-21 14:21:59 +0000 | [diff] [blame^] | 166 | status = pjmedia_aud_dev_default_param(play_id, ¶m); |
Benny Prijono | e3ebd55 | 2009-02-18 20:14:15 +0000 | [diff] [blame] | 167 | } |
| 168 | |
| 169 | if (status != PJ_SUCCESS) { |
| 170 | app_perror("pjmedia_aud_dev_default_param()", status); |
| 171 | return; |
| 172 | } |
| 173 | |
| 174 | param.dir = dir; |
Benny Prijono | 10454dc | 2009-02-21 14:21:59 +0000 | [diff] [blame^] | 175 | param.rec_id = rec_id; |
| 176 | param.play_id = play_id; |
Benny Prijono | e3ebd55 | 2009-02-18 20:14:15 +0000 | [diff] [blame] | 177 | param.clock_rate = clock_rate; |
| 178 | param.channel_count = chnum; |
| 179 | param.samples_per_frame = clock_rate * chnum * ptime / 1000; |
| 180 | |
| 181 | PJ_LOG(3,(THIS_FILE, "Performing test..")); |
| 182 | |
| 183 | status = pjmedia_aud_test(¶m, &result); |
| 184 | if (status != PJ_SUCCESS) { |
| 185 | app_perror("Test has completed with error", status); |
| 186 | return; |
| 187 | } |
| 188 | |
| 189 | PJ_LOG(3,(THIS_FILE, "Done. Result:")); |
| 190 | |
| 191 | if (dir & PJMEDIA_DIR_CAPTURE) { |
| 192 | if (result.rec.frame_cnt==0) { |
| 193 | PJ_LOG(1,(THIS_FILE, "Error: no frames captured!")); |
| 194 | } else { |
| 195 | PJ_LOG(3,(THIS_FILE, " %-20s: max interval=%u, burst=%u", |
| 196 | "Recording result", |
| 197 | result.rec.max_interval, |
| 198 | result.rec.max_burst)); |
| 199 | } |
| 200 | } |
| 201 | |
| 202 | if (dir & PJMEDIA_DIR_PLAYBACK) { |
| 203 | if (result.play.frame_cnt==0) { |
| 204 | PJ_LOG(1,(THIS_FILE, "Error: no playback!")); |
| 205 | } else { |
| 206 | PJ_LOG(3,(THIS_FILE, " %-20s: max interval=%u, burst=%u", |
| 207 | "Playback result", |
| 208 | result.play.max_interval, |
| 209 | result.play.max_burst)); |
| 210 | } |
| 211 | } |
| 212 | |
| 213 | if (dir==PJMEDIA_DIR_CAPTURE_PLAYBACK) { |
| 214 | if (result.rec_drift_per_sec) { |
| 215 | PJ_LOG(3,(THIS_FILE, " No clock drift detected")); |
| 216 | } else { |
| 217 | const char *which = result.rec_drift_per_sec>=0 ? "faster" : "slower"; |
| 218 | unsigned drift = result.rec_drift_per_sec>=0 ? |
| 219 | result.rec_drift_per_sec : |
| 220 | -result.rec_drift_per_sec; |
| 221 | |
| 222 | PJ_LOG(3,(THIS_FILE, " Clock drifts detected. Capture device " |
| 223 | "is running %d samples per second %s " |
| 224 | "than the playback device", |
| 225 | drift, which)); |
| 226 | } |
| 227 | } |
| 228 | } |
| 229 | |
| 230 | |
Benny Prijono | 555139d | 2009-02-19 12:08:19 +0000 | [diff] [blame] | 231 | static pj_status_t wav_rec_cb(void *user_data, pjmedia_frame *frame) |
| 232 | { |
| 233 | return pjmedia_port_put_frame((pjmedia_port*)user_data, frame); |
| 234 | } |
| 235 | |
| 236 | static void record(unsigned rec_index, const char *filename) |
| 237 | { |
| 238 | pj_pool_t *pool = NULL; |
| 239 | pjmedia_port *wav = NULL; |
Benny Prijono | 10454dc | 2009-02-21 14:21:59 +0000 | [diff] [blame^] | 240 | pjmedia_aud_param param; |
Benny Prijono | 555139d | 2009-02-19 12:08:19 +0000 | [diff] [blame] | 241 | pjmedia_aud_stream *strm = NULL; |
| 242 | char line[10]; |
| 243 | pj_status_t status; |
| 244 | |
| 245 | if (filename == NULL) |
| 246 | filename = WAV_FILE; |
| 247 | |
| 248 | pool = pj_pool_create(pjmedia_aud_subsys_get_pool_factory(), "wav", |
| 249 | 1000, 1000, NULL); |
| 250 | |
| 251 | status = pjmedia_wav_writer_port_create(pool, filename, 16000, |
| 252 | 1, 320, 16, 0, 0, &wav); |
| 253 | if (status != PJ_SUCCESS) { |
| 254 | app_perror("Error creating WAV file", status); |
| 255 | goto on_return; |
| 256 | } |
| 257 | |
Benny Prijono | 10454dc | 2009-02-21 14:21:59 +0000 | [diff] [blame^] | 258 | status = pjmedia_aud_dev_default_param(rec_index, ¶m); |
Benny Prijono | 555139d | 2009-02-19 12:08:19 +0000 | [diff] [blame] | 259 | if (status != PJ_SUCCESS) { |
| 260 | app_perror("pjmedia_aud_dev_default_param()", status); |
| 261 | goto on_return; |
| 262 | } |
| 263 | |
| 264 | param.dir = PJMEDIA_DIR_CAPTURE; |
| 265 | param.clock_rate = wav->info.clock_rate; |
| 266 | param.samples_per_frame = wav->info.samples_per_frame; |
| 267 | param.channel_count = wav->info.channel_count; |
| 268 | param.bits_per_sample = wav->info.bits_per_sample; |
| 269 | |
| 270 | status = pjmedia_aud_stream_create(¶m, &wav_rec_cb, NULL, wav, |
| 271 | &strm); |
| 272 | if (status != PJ_SUCCESS) { |
| 273 | app_perror("Error opening the sound device", status); |
| 274 | goto on_return; |
| 275 | } |
| 276 | |
| 277 | status = pjmedia_aud_stream_start(strm); |
| 278 | if (status != PJ_SUCCESS) { |
| 279 | app_perror("Error starting the sound device", status); |
| 280 | goto on_return; |
| 281 | } |
| 282 | |
| 283 | PJ_LOG(3,(THIS_FILE, "Recording started, press ENTER to stop")); |
| 284 | fgets(line, sizeof(line), stdin); |
| 285 | |
| 286 | on_return: |
| 287 | if (strm) { |
| 288 | pjmedia_aud_stream_stop(strm); |
| 289 | pjmedia_aud_stream_destroy(strm); |
| 290 | } |
| 291 | if (wav) |
| 292 | pjmedia_port_destroy(wav); |
| 293 | if (pool) |
| 294 | pj_pool_release(pool); |
| 295 | } |
| 296 | |
| 297 | |
| 298 | static pj_status_t wav_play_cb(void *user_data, pjmedia_frame *frame) |
| 299 | { |
| 300 | return pjmedia_port_get_frame((pjmedia_port*)user_data, frame); |
| 301 | } |
| 302 | |
| 303 | |
| 304 | static void play_file(unsigned play_index, const char *filename) |
| 305 | { |
| 306 | pj_pool_t *pool = NULL; |
| 307 | pjmedia_port *wav = NULL; |
Benny Prijono | 10454dc | 2009-02-21 14:21:59 +0000 | [diff] [blame^] | 308 | pjmedia_aud_param param; |
Benny Prijono | 555139d | 2009-02-19 12:08:19 +0000 | [diff] [blame] | 309 | pjmedia_aud_stream *strm = NULL; |
| 310 | char line[10]; |
| 311 | pj_status_t status; |
| 312 | |
| 313 | if (filename == NULL) |
| 314 | filename = WAV_FILE; |
| 315 | |
| 316 | pool = pj_pool_create(pjmedia_aud_subsys_get_pool_factory(), "wav", |
| 317 | 1000, 1000, NULL); |
| 318 | |
| 319 | status = pjmedia_wav_player_port_create(pool, filename, 20, 0, 0, &wav); |
| 320 | if (status != PJ_SUCCESS) { |
| 321 | app_perror("Error opening WAV file", status); |
| 322 | goto on_return; |
| 323 | } |
| 324 | |
Benny Prijono | 10454dc | 2009-02-21 14:21:59 +0000 | [diff] [blame^] | 325 | status = pjmedia_aud_dev_default_param(play_index, ¶m); |
Benny Prijono | 555139d | 2009-02-19 12:08:19 +0000 | [diff] [blame] | 326 | if (status != PJ_SUCCESS) { |
| 327 | app_perror("pjmedia_aud_dev_default_param()", status); |
| 328 | goto on_return; |
| 329 | } |
| 330 | |
| 331 | param.dir = PJMEDIA_DIR_PLAYBACK; |
| 332 | param.clock_rate = wav->info.clock_rate; |
| 333 | param.samples_per_frame = wav->info.samples_per_frame; |
| 334 | param.channel_count = wav->info.channel_count; |
| 335 | param.bits_per_sample = wav->info.bits_per_sample; |
| 336 | |
| 337 | status = pjmedia_aud_stream_create(¶m, NULL, &wav_play_cb, wav, |
| 338 | &strm); |
| 339 | if (status != PJ_SUCCESS) { |
| 340 | app_perror("Error opening the sound device", status); |
| 341 | goto on_return; |
| 342 | } |
| 343 | |
| 344 | status = pjmedia_aud_stream_start(strm); |
| 345 | if (status != PJ_SUCCESS) { |
| 346 | app_perror("Error starting the sound device", status); |
| 347 | goto on_return; |
| 348 | } |
| 349 | |
| 350 | PJ_LOG(3,(THIS_FILE, "Playback started, press ENTER to stop")); |
| 351 | fgets(line, sizeof(line), stdin); |
| 352 | |
| 353 | on_return: |
| 354 | if (strm) { |
| 355 | pjmedia_aud_stream_stop(strm); |
| 356 | pjmedia_aud_stream_destroy(strm); |
| 357 | } |
| 358 | if (wav) |
| 359 | pjmedia_port_destroy(wav); |
| 360 | if (pool) |
| 361 | pj_pool_release(pool); |
| 362 | } |
| 363 | |
| 364 | |
Benny Prijono | e3ebd55 | 2009-02-18 20:14:15 +0000 | [diff] [blame] | 365 | static void print_menu(void) |
| 366 | { |
| 367 | puts(""); |
| 368 | puts("Audio demo menu:"); |
| 369 | puts("-------------------------------"); |
| 370 | puts(" l List devices"); |
| 371 | puts(" i ID Show device info for device ID"); |
| 372 | puts(" t RID PID CR PTIM [CH] Perform test on the device:"); |
| 373 | puts(" RID: record device ID (-1 for no)"); |
| 374 | puts(" PID: playback device ID (-1 for no)"); |
| 375 | puts(" CR: clock rate"); |
| 376 | puts(" PTIM: ptime in ms"); |
| 377 | puts(" CH: # of channels"); |
Benny Prijono | 555139d | 2009-02-19 12:08:19 +0000 | [diff] [blame] | 378 | puts(" r RID [FILE] Record capture device RID to WAV file"); |
| 379 | puts(" p PID [FILE] Playback WAV file to device ID PID"); |
Benny Prijono | e3ebd55 | 2009-02-18 20:14:15 +0000 | [diff] [blame] | 380 | puts(" v Toggle log verbosity"); |
| 381 | puts(" q Quit"); |
| 382 | puts(""); |
| 383 | printf("Enter selection: "); |
| 384 | fflush(stdout); |
| 385 | } |
| 386 | |
| 387 | int main() |
| 388 | { |
| 389 | pj_caching_pool cp; |
| 390 | pj_bool_t done = PJ_FALSE; |
| 391 | pj_status_t status; |
| 392 | |
| 393 | /* Init pjlib */ |
| 394 | status = pj_init(); |
| 395 | PJ_ASSERT_RETURN(status==PJ_SUCCESS, 1); |
| 396 | |
| 397 | pj_log_set_decor(PJ_LOG_HAS_NEWLINE | PJ_LOG_HAS_COLOR); |
| 398 | |
| 399 | /* Must create a pool factory before we can allocate any memory. */ |
| 400 | pj_caching_pool_init(&cp, &pj_pool_factory_default_policy, 0); |
| 401 | |
| 402 | status = pjmedia_aud_subsys_init(&cp.factory); |
| 403 | if (status != PJ_SUCCESS) { |
| 404 | app_perror("pjmedia_aud_subsys_init()", status); |
| 405 | pj_caching_pool_destroy(&cp); |
| 406 | pj_shutdown(); |
| 407 | return 1; |
| 408 | } |
| 409 | |
| 410 | list_devices(); |
| 411 | |
| 412 | while (!done) { |
| 413 | char line[80]; |
| 414 | |
| 415 | print_menu(); |
| 416 | |
| 417 | if (fgets(line, sizeof(line), stdin)==NULL) |
| 418 | break; |
| 419 | |
| 420 | switch (line[0]) { |
| 421 | case 'l': |
| 422 | list_devices(); |
| 423 | break; |
| 424 | |
| 425 | case 'i': |
| 426 | { |
| 427 | unsigned dev_index; |
| 428 | if (sscanf(line+2, "%u", &dev_index) != 1) { |
| 429 | puts("error: device ID required"); |
| 430 | break; |
| 431 | } |
| 432 | show_dev_info(dev_index); |
| 433 | } |
| 434 | break; |
| 435 | |
| 436 | case 't': |
| 437 | { |
| 438 | pjmedia_dir dir; |
| 439 | int rec_id, play_id; |
| 440 | unsigned clock_rate, ptime, chnum; |
| 441 | int cnt; |
| 442 | |
| 443 | cnt = sscanf(line+2, "%d %d %u %u %u", &rec_id, &play_id, |
| 444 | &clock_rate, &ptime, &chnum); |
| 445 | if (cnt < 4) { |
| 446 | puts("error: not enough parameters"); |
| 447 | break; |
| 448 | } |
| 449 | if (clock_rate < 8000 || clock_rate > 128000) { |
| 450 | puts("error: invalid clock rate"); |
| 451 | break; |
| 452 | } |
| 453 | if (ptime < 10 || ptime > 500) { |
| 454 | puts("error: invalid ptime"); |
| 455 | break; |
| 456 | } |
| 457 | if (cnt==5) { |
| 458 | if (chnum < 1 || chnum > 4) { |
| 459 | puts("error: invalid number of channels"); |
| 460 | break; |
| 461 | } |
| 462 | } else { |
| 463 | chnum = 1; |
| 464 | } |
| 465 | |
| 466 | if (rec_id >= 0 && rec_id < (int)dev_count) { |
| 467 | if (play_id >= 0 && play_id < (int)dev_count) |
| 468 | dir = PJMEDIA_DIR_CAPTURE_PLAYBACK; |
| 469 | else |
| 470 | dir = PJMEDIA_DIR_CAPTURE; |
| 471 | } else if (play_id >= 0 && play_id < (int)dev_count) { |
| 472 | dir = PJMEDIA_DIR_PLAYBACK; |
| 473 | } else { |
| 474 | puts("error: at least one valid device index required"); |
| 475 | break; |
| 476 | } |
| 477 | |
| 478 | test_device(dir, rec_id, play_id, clock_rate, ptime, chnum); |
| 479 | |
| 480 | } |
| 481 | break; |
| 482 | |
Benny Prijono | 555139d | 2009-02-19 12:08:19 +0000 | [diff] [blame] | 483 | case 'r': |
| 484 | /* record */ |
| 485 | { |
| 486 | int index; |
| 487 | char filename[80]; |
| 488 | int count; |
| 489 | |
| 490 | count = sscanf(line+2, "%d %s", &index, filename); |
| 491 | if (count==1) |
| 492 | record(index, NULL); |
| 493 | else if (count==2) |
| 494 | record(index, filename); |
| 495 | else |
| 496 | puts("error: invalid command syntax"); |
| 497 | } |
| 498 | break; |
| 499 | |
| 500 | case 'p': |
| 501 | /* playback */ |
| 502 | { |
| 503 | int index; |
| 504 | char filename[80]; |
| 505 | int count; |
| 506 | |
| 507 | count = sscanf(line+2, "%d %s", &index, filename); |
| 508 | if (count==1) |
| 509 | play_file(index, NULL); |
| 510 | else if (count==2) |
| 511 | play_file(index, filename); |
| 512 | else |
| 513 | puts("error: invalid command syntax"); |
| 514 | } |
| 515 | break; |
| 516 | |
Benny Prijono | e3ebd55 | 2009-02-18 20:14:15 +0000 | [diff] [blame] | 517 | case 'v': |
| 518 | if (pj_log_get_level() <= 3) { |
| 519 | pj_log_set_level(5); |
| 520 | puts("Logging set to detail"); |
| 521 | } else { |
| 522 | pj_log_set_level(3); |
| 523 | puts("Logging set to quiet"); |
| 524 | } |
| 525 | break; |
| 526 | |
| 527 | case 'q': |
| 528 | done = PJ_TRUE; |
| 529 | break; |
| 530 | } |
| 531 | } |
| 532 | |
| 533 | pj_caching_pool_destroy(&cp); |
| 534 | pj_shutdown(); |
| 535 | return 0; |
| 536 | } |
| 537 | |
| 538 | |