00001 #include "clip.h"
00002 #include "defaults.h"
00003 #include "playbackconfig.h"
00004 #include "videodevice.inc"
00005 #include <string.h>
00006
00007 AudioOutConfig::AudioOutConfig(int duplex)
00008 {
00009 this->duplex = duplex;
00010
00011 fragment_size = 16384;
00012 driver = AUDIO_OSS;
00013
00014 audio_offset = 0.0;
00015
00016 oss_out_bits = 16;
00017 for(int i = 0; i < MAXDEVICES; i++)
00018 {
00019 oss_enable[i] = (i == 0);
00020 sprintf(oss_out_device[i], "/dev/dsp");
00021 oss_out_channels[i] = 2;
00022 }
00023
00024 sprintf(esound_out_server, "");
00025 esound_out_port = 0;
00026
00027 sprintf(alsa_out_device, "default");
00028 alsa_out_channels = 2;
00029 alsa_out_bits = 16;
00030 interrupt_workaround = 0;
00031
00032 firewire_channels = 2;
00033 firewire_channel = 63;
00034 firewire_port = 0;
00035 strcpy(firewire_path, "/dev/video1394");
00036 firewire_syt = 30000;
00037
00038 dv1394_channels = 2;
00039 dv1394_channel = 63;
00040 dv1394_port = 0;
00041 strcpy(dv1394_path, "/dev/dv1394");
00042 dv1394_syt = 30000;
00043
00044 bzero(do_channel, sizeof(int) * MAX_CHANNELS);
00045 }
00046
00047 AudioOutConfig::~AudioOutConfig()
00048 {
00049 }
00050
00051
00052
00053 int AudioOutConfig::operator!=(AudioOutConfig &that)
00054 {
00055 return !(*this == that);
00056 }
00057
00058 int AudioOutConfig::operator==(AudioOutConfig &that)
00059 {
00060 return
00061 fragment_size == that.fragment_size &&
00062 driver == that.driver &&
00063 EQUIV(audio_offset, that.audio_offset) &&
00064
00065
00066 !strcmp(oss_out_device[0], that.oss_out_device[0]) &&
00067 (oss_out_channels[0] == that.oss_out_channels[0]) &&
00068 (oss_out_bits == that.oss_out_bits) &&
00069
00070
00071
00072 !strcmp(esound_out_server, that.esound_out_server) &&
00073 (esound_out_port == that.esound_out_port) &&
00074
00075
00076
00077 !strcmp(alsa_out_device, that.alsa_out_device) &&
00078 (alsa_out_channels == that.alsa_out_channels) &&
00079 (alsa_out_bits == that.alsa_out_bits) &&
00080 (interrupt_workaround == that.interrupt_workaround) &&
00081
00082 firewire_channels == that.firewire_channels &&
00083 firewire_channel == that.firewire_channel &&
00084 firewire_port == that.firewire_port &&
00085 firewire_syt == that.firewire_syt &&
00086 !strcmp(firewire_path, that.firewire_path) &&
00087
00088 dv1394_channels == that.dv1394_channels &&
00089 dv1394_channel == that.dv1394_channel &&
00090 dv1394_port == that.dv1394_port &&
00091 dv1394_syt == that.dv1394_syt &&
00092 !strcmp(dv1394_path, that.dv1394_path);
00093 }
00094
00095
00096
00097 AudioOutConfig& AudioOutConfig::operator=(AudioOutConfig &that)
00098 {
00099 copy_from(&that);
00100 return *this;
00101 }
00102
00103 void AudioOutConfig::copy_from(AudioOutConfig *src)
00104 {
00105 fragment_size = src->fragment_size;
00106 driver = src->driver;
00107 audio_offset = src->audio_offset;
00108
00109 strcpy(esound_out_server, src->esound_out_server);
00110 esound_out_port = src->esound_out_port;
00111 for(int i = 0; i < MAXDEVICES; i++)
00112 {
00113 oss_enable[i] = src->oss_enable[i];
00114 strcpy(oss_out_device[i], src->oss_out_device[i]);
00115 oss_out_channels[i] = src->oss_out_channels[i];
00116 }
00117 oss_out_bits = src->oss_out_bits;
00118
00119 strcpy(alsa_out_device, src->alsa_out_device);
00120 alsa_out_channels = src->alsa_out_channels;
00121 alsa_out_bits = src->alsa_out_bits;
00122 interrupt_workaround = src->interrupt_workaround;
00123
00124 firewire_channels = src->firewire_channels;
00125 firewire_channel = src->firewire_channel;
00126 firewire_port = src->firewire_port;
00127 firewire_syt = src->firewire_syt;
00128 strcpy(firewire_path, src->firewire_path);
00129
00130 dv1394_channels = src->dv1394_channels;
00131 dv1394_channel = src->dv1394_channel;
00132 dv1394_port = src->dv1394_port;
00133 dv1394_syt = src->dv1394_syt;
00134 strcpy(dv1394_path, src->dv1394_path);
00135
00136 for(int i = 0; i < MAXCHANNELS; i++)
00137 do_channel[i] = src->do_channel[i];
00138 }
00139
00140 int AudioOutConfig::load_defaults(Defaults *defaults)
00141 {
00142 char string[BCTEXTLEN];
00143
00144 fragment_size = defaults->get("FRAGMENT_SIZE", fragment_size);
00145 audio_offset = defaults->get("AUDIO_OFFSET", audio_offset);
00146 sprintf(string, "AUDIO_OUT_DRIVER_%d", duplex);
00147 driver = defaults->get(string, driver);
00148
00149 for(int i = 0; i < MAXDEVICES; i++)
00150 {
00151 sprintf(string, "OSS_ENABLE_%d_%d", i, duplex);
00152 oss_enable[i] = defaults->get(string, oss_enable[i]);
00153 sprintf(string, "OSS_OUT_DEVICE_%d_%d", i, duplex);
00154 defaults->get(string, oss_out_device[i]);
00155 sprintf(string, "OSS_OUT_CHANNELS_%d_%d", i, duplex);
00156 oss_out_channels[i] = defaults->get(string, oss_out_channels[i]);
00157 }
00158 sprintf(string, "OSS_OUT_BITS_%d", duplex);
00159 oss_out_bits = defaults->get(string, oss_out_bits);
00160
00161 defaults->get("ALSA_OUT_DEVICE", alsa_out_device);
00162 alsa_out_channels = defaults->get("ALSA_OUT_CHANNELS", alsa_out_channels);
00163 alsa_out_bits = defaults->get("ALSA_OUT_BITS", alsa_out_bits);
00164 interrupt_workaround = defaults->get("ALSA_INTERRUPT_WORKAROUND", interrupt_workaround);
00165
00166 sprintf(string, "ESOUND_OUT_SERVER_%d", duplex);
00167 defaults->get(string, esound_out_server);
00168 sprintf(string, "ESOUND_OUT_PORT_%d", duplex);
00169 esound_out_port = defaults->get(string, esound_out_port);
00170
00171 sprintf(string, "AFIREWIRE_OUT_CHANNELS");
00172 firewire_channels = defaults->get(string, firewire_channels);
00173 sprintf(string, "AFIREWIRE_OUT_CHANNEL");
00174 firewire_channel = defaults->get(string, firewire_channel);
00175 sprintf(string, "AFIREWIRE_OUT_PORT");
00176 firewire_port = defaults->get(string, firewire_port);
00177 sprintf(string, "AFIREWIRE_OUT_PATH");
00178 defaults->get(string, firewire_path);
00179 sprintf(string, "AFIREWIRE_OUT_SYT");
00180 firewire_syt = defaults->get(string, firewire_syt);
00181
00182 sprintf(string, "ADV1394_OUT_CHANNELS");
00183 dv1394_channels = defaults->get(string, dv1394_channels);
00184 sprintf(string, "ADV1394_OUT_CHANNEL");
00185 dv1394_channel = defaults->get(string, dv1394_channel);
00186 sprintf(string, "ADV1394_OUT_PORT");
00187 dv1394_port = defaults->get(string, dv1394_port);
00188 sprintf(string, "ADV1394_OUT_PATH");
00189 defaults->get(string, dv1394_path);
00190 sprintf(string, "ADV1394_OUT_SYT");
00191 dv1394_syt = defaults->get(string, dv1394_syt);
00192
00193 return 0;
00194 }
00195
00196 int AudioOutConfig::save_defaults(Defaults *defaults)
00197 {
00198 char string[BCTEXTLEN];
00199
00200 defaults->update("FRAGMENT_SIZE", fragment_size);
00201 defaults->update("AUDIO_OFFSET", audio_offset);
00202
00203 sprintf(string, "AUDIO_OUT_DRIVER_%d", duplex);
00204 defaults->update(string, driver);
00205
00206 for(int i = 0; i < MAXDEVICES; i++)
00207 {
00208 sprintf(string, "OSS_ENABLE_%d_%d", i, duplex);
00209 defaults->update(string, oss_enable[i]);
00210 sprintf(string, "OSS_OUT_DEVICE_%d_%d", i, duplex);
00211 defaults->update(string, oss_out_device[i]);
00212 sprintf(string, "OSS_OUT_CHANNELS_%d_%d", i, duplex);
00213 defaults->update(string, oss_out_channels[i]);
00214 }
00215 sprintf(string, "OSS_OUT_BITS_%d", duplex);
00216 defaults->update(string, oss_out_bits);
00217
00218
00219 defaults->update("ALSA_OUT_DEVICE", alsa_out_device);
00220 defaults->update("ALSA_OUT_CHANNELS", alsa_out_channels);
00221 defaults->update("ALSA_OUT_BITS", alsa_out_bits);
00222 defaults->update("ALSA_INTERRUPT_WORKAROUND", interrupt_workaround);
00223
00224 sprintf(string, "ESOUND_OUT_SERVER_%d", duplex);
00225 defaults->update(string, esound_out_server);
00226 sprintf(string, "ESOUND_OUT_PORT_%d", duplex);
00227 defaults->update(string, esound_out_port);
00228
00229 sprintf(string, "AFIREWIRE_OUT_CHANNELS");
00230 defaults->update(string, firewire_channels);
00231 sprintf(string, "AFIREWIRE_OUT_CHANNEL");
00232 defaults->update(string, firewire_channel);
00233 sprintf(string, "AFIREWIRE_OUT_PORT");
00234 defaults->update(string, firewire_port);
00235 sprintf(string, "AFIREWIRE_OUT_PATH");
00236 defaults->update(string, firewire_path);
00237 sprintf(string, "AFIREWIRE_OUT_SYT");
00238 defaults->update(string, firewire_syt);
00239
00240
00241 sprintf(string, "ADV1394_OUT_CHANNELS");
00242 defaults->update(string, dv1394_channels);
00243 sprintf(string, "ADV1394_OUT_CHANNEL");
00244 defaults->update(string, dv1394_channel);
00245 sprintf(string, "ADV1394_OUT_PORT");
00246 defaults->update(string, dv1394_port);
00247 sprintf(string, "ADV1394_OUT_PATH");
00248 defaults->update(string, dv1394_path);
00249 sprintf(string, "ADV1394_OUT_SYT");
00250 defaults->update(string, dv1394_syt);
00251
00252 return 0;
00253 }
00254
00255 int AudioOutConfig::total_output_channels()
00256 {
00257 switch(driver)
00258 {
00259 case AUDIO_OSS:
00260 case AUDIO_OSS_ENVY24:
00261 {
00262 int total = 0;
00263 for(int i = 0; i < MAXDEVICES; i++)
00264 {
00265 if(oss_enable[i]) total += oss_out_channels[i];
00266 }
00267 return total;
00268 break;
00269 }
00270
00271 case AUDIO_ALSA:
00272 return alsa_out_channels;
00273 break;
00274
00275
00276 case AUDIO_1394:
00277 case AUDIO_IEC61883:
00278 return firewire_channels;
00279 break;
00280
00281 case AUDIO_DV1394:
00282 return dv1394_channels;
00283 break;
00284
00285 case AUDIO_ESOUND:
00286 return 2;
00287 break;
00288
00289 default:
00290 return 0;
00291 break;
00292 }
00293 return 0;
00294 }
00295
00296 int AudioOutConfig::total_playable_channels()
00297 {
00298 int result = 0;
00299 for(int i = 0; i < MAXCHANNELS; i++)
00300 if(do_channel[i]) result++;
00301 return result;
00302 }
00303
00304 int AudioOutConfig::playable_channel_number(int number)
00305 {
00306 for(int i = 0; i < MAXCHANNELS; i++)
00307 {
00308 if(do_channel[i])
00309 {
00310 number--;
00311 if(number < 0) return i;
00312 }
00313 }
00314 return 0;
00315 }
00316
00317
00318
00319
00320
00321
00322
00323
00324
00325 VideoOutConfig::VideoOutConfig()
00326 {
00327 sprintf(lml_out_device, "/dev/mvideo/stream");
00328 sprintf(buz_out_device, "/dev/video0");
00329 driver = PLAYBACK_X11_XV;
00330 for(int i = 0; i < MAX_CHANNELS; i++) do_channel[i] = 0;
00331 buz_out_channel = 0;
00332 buz_swap_fields = 0;
00333 sprintf(x11_host, "");
00334 x11_use_fields = USE_NO_FIELDS;
00335
00336 firewire_channel = 63;
00337 firewire_port = 0;
00338 strcpy(firewire_path, "/dev/video1394");
00339 firewire_syt = 30000;
00340
00341 dv1394_channel = 63;
00342 dv1394_port = 0;
00343 strcpy(dv1394_path, "/dev/dv1394");
00344 dv1394_syt = 30000;
00345
00346 brightness = 32768;
00347 hue = 32768;
00348 color = 32768;
00349 contrast = 32768;
00350 whiteness = 32768;
00351 }
00352
00353 VideoOutConfig::~VideoOutConfig()
00354 {
00355 }
00356
00357
00358 int VideoOutConfig::operator!=(VideoOutConfig &that)
00359 {
00360 return !(*this == that);
00361 }
00362
00363 int VideoOutConfig::operator==(VideoOutConfig &that)
00364 {
00365 return (driver == that.driver) &&
00366 !strcmp(lml_out_device, that.lml_out_device) &&
00367 !strcmp(buz_out_device, that.buz_out_device) &&
00368 (buz_out_channel == that.buz_out_channel) &&
00369 (buz_swap_fields == that.buz_swap_fields) &&
00370 !strcmp(x11_host, that.x11_host) &&
00371 (x11_use_fields == that.x11_use_fields) &&
00372 (brightness == that.brightness) &&
00373 (hue == that.hue) &&
00374 (color == that.color) &&
00375 (contrast == that.contrast) &&
00376 (whiteness == that.whiteness) &&
00377
00378 (firewire_channel == that.firewire_channel) &&
00379 (firewire_port == that.firewire_port) &&
00380 !strcmp(firewire_path, that.firewire_path) &&
00381 (firewire_syt == that.firewire_syt) &&
00382
00383 (dv1394_channel == that.dv1394_channel) &&
00384 (dv1394_port == that.dv1394_port) &&
00385 !strcmp(dv1394_path, that.dv1394_path) &&
00386 (dv1394_syt == that.dv1394_syt);
00387 }
00388
00389
00390
00391
00392
00393
00394 VideoOutConfig& VideoOutConfig::operator=(VideoOutConfig &that)
00395 {
00396 copy_from(&that);
00397 return *this;
00398 }
00399
00400 void VideoOutConfig::copy_from(VideoOutConfig *src)
00401 {
00402 this->driver = src->driver;
00403 strcpy(this->lml_out_device, src->lml_out_device);
00404 strcpy(this->buz_out_device, src->buz_out_device);
00405 this->buz_out_channel = src->buz_out_channel;
00406 this->buz_swap_fields = src->buz_swap_fields;
00407 strcpy(this->x11_host, src->x11_host);
00408 this->x11_use_fields = src->x11_use_fields;
00409 for(int i = 0; i < MAX_CHANNELS; i++)
00410 this->do_channel[i] = src->do_channel[i];
00411
00412 firewire_channel = src->firewire_channel;
00413 firewire_port = src->firewire_port;
00414 strcpy(firewire_path, src->firewire_path);
00415 firewire_syt = src->firewire_syt;
00416
00417 dv1394_channel = src->dv1394_channel;
00418 dv1394_port = src->dv1394_port;
00419 strcpy(dv1394_path, src->dv1394_path);
00420 dv1394_syt = src->dv1394_syt;
00421 }
00422
00423 char* VideoOutConfig::get_path()
00424 {
00425 switch(driver)
00426 {
00427 case PLAYBACK_BUZ:
00428 return buz_out_device;
00429 break;
00430 case PLAYBACK_X11:
00431 case PLAYBACK_X11_XV:
00432 return x11_host;
00433 break;
00434 case PLAYBACK_DV1394:
00435 return dv1394_path;
00436 break;
00437 case PLAYBACK_FIREWIRE:
00438 return firewire_path;
00439 break;
00440 };
00441 return buz_out_device;
00442 }
00443
00444 int VideoOutConfig::load_defaults(Defaults *defaults)
00445 {
00446 char string[BCTEXTLEN];
00447 sprintf(string, "VIDEO_OUT_DRIVER");
00448 driver = defaults->get(string, driver);
00449 sprintf(string, "LML_OUT_DEVICE");
00450 defaults->get(string, lml_out_device);
00451 sprintf(string, "BUZ_OUT_DEVICE");
00452 defaults->get(string, buz_out_device);
00453 sprintf(string, "BUZ_OUT_CHANNEL");
00454 buz_out_channel = defaults->get(string, buz_out_channel);
00455 sprintf(string, "BUZ_SWAP_FIELDS");
00456 buz_swap_fields = defaults->get(string, buz_swap_fields);
00457 sprintf(string, "X11_OUT_DEVICE");
00458 defaults->get(string, x11_host);
00459 x11_use_fields = defaults->get("X11_USE_FIELDS", x11_use_fields);
00460
00461
00462
00463 sprintf(string, "VFIREWIRE_OUT_CHANNEL");
00464 firewire_channel = defaults->get(string, firewire_channel);
00465 sprintf(string, "VFIREWIRE_OUT_PORT");
00466 firewire_port = defaults->get(string, firewire_port);
00467 sprintf(string, "VFIREWIRE_OUT_PATH");
00468 defaults->get(string, firewire_path);
00469 sprintf(string, "VFIREWIRE_OUT_SYT");
00470 firewire_syt = defaults->get(string, firewire_syt);
00471
00472 sprintf(string, "VDV1394_OUT_CHANNEL");
00473 dv1394_channel = defaults->get(string, dv1394_channel);
00474 sprintf(string, "VDV1394_OUT_PORT");
00475 dv1394_port = defaults->get(string, dv1394_port);
00476 sprintf(string, "VDV1394_OUT_PATH");
00477 defaults->get(string, dv1394_path);
00478 sprintf(string, "VDV1394_OUT_SYT");
00479 dv1394_syt = defaults->get(string, dv1394_syt);
00480 return 0;
00481 }
00482
00483 int VideoOutConfig::save_defaults(Defaults *defaults)
00484 {
00485 char string[BCTEXTLEN];
00486 sprintf(string, "VIDEO_OUT_DRIVER");
00487 defaults->update(string, driver);
00488 sprintf(string, "LML_OUT_DEVICE");
00489 defaults->update(string, lml_out_device);
00490 sprintf(string, "BUZ_OUT_DEVICE");
00491 defaults->update(string, buz_out_device);
00492 sprintf(string, "BUZ_OUT_CHANNEL");
00493 defaults->update(string, buz_out_channel);
00494 sprintf(string, "BUZ_SWAP_FIELDS");
00495 defaults->update(string, buz_swap_fields);
00496 sprintf(string, "X11_OUT_DEVICE");
00497 defaults->update(string, x11_host);
00498 defaults->update("X11_USE_FIELDS", x11_use_fields);
00499
00500 sprintf(string, "VFIREWIRE_OUT_CHANNEL");
00501 defaults->update(string, firewire_channel);
00502 sprintf(string, "VFIREWIRE_OUT_PORT");
00503 defaults->update(string, firewire_port);
00504 sprintf(string, "VFIREWIRE_OUT_PATH");
00505 defaults->update(string, firewire_path);
00506 sprintf(string, "VFIREWIRE_OUT_SYT");
00507 defaults->update(string, firewire_syt);
00508
00509 sprintf(string, "VDV1394_OUT_CHANNEL");
00510 defaults->update(string, dv1394_channel);
00511 sprintf(string, "VDV1394_OUT_PORT");
00512 defaults->update(string, dv1394_port);
00513 sprintf(string, "VDV1394_OUT_PATH");
00514 defaults->update(string, dv1394_path);
00515 sprintf(string, "VDV1394_OUT_SYT");
00516 defaults->update(string, dv1394_syt);
00517 return 0;
00518 }
00519
00520 int VideoOutConfig::total_playable_channels()
00521 {
00522 int result = 0;
00523 for(int i = 0; i < MAXCHANNELS; i++)
00524 if(do_channel[i]) result++;
00525 return result;
00526 }
00527
00528
00529
00530
00531
00532
00533
00534
00535
00536 PlaybackConfig::PlaybackConfig()
00537 {
00538 aconfig = new AudioOutConfig(0);
00539 vconfig = new VideoOutConfig;
00540 sprintf(hostname, "localhost");
00541 port = 23456;
00542 }
00543
00544 PlaybackConfig::~PlaybackConfig()
00545 {
00546 delete aconfig;
00547 delete vconfig;
00548 }
00549
00550 PlaybackConfig& PlaybackConfig::operator=(PlaybackConfig &that)
00551 {
00552 copy_from(&that);
00553 return *this;
00554 }
00555
00556 void PlaybackConfig::copy_from(PlaybackConfig *src)
00557 {
00558 aconfig->copy_from(src->aconfig);
00559 vconfig->copy_from(src->vconfig);
00560 strcpy(hostname, src->hostname);
00561 port = src->port;
00562 }
00563
00564 int PlaybackConfig::load_defaults(Defaults *defaults)
00565 {
00566 char string[1024];
00567 sprintf(string, "PLAYBACK_HOSTNAME");
00568 defaults->get(string, hostname);
00569 sprintf(string, "PLAYBACK_PORT");
00570 port = defaults->get(string, port);
00571 aconfig->load_defaults(defaults);
00572 vconfig->load_defaults(defaults);
00573 return 0;
00574 }
00575
00576 int PlaybackConfig::save_defaults(Defaults *defaults)
00577 {
00578 char string[1024];
00579 sprintf(string, "PLAYBACK_HOSTNAME");
00580 defaults->update(string, hostname);
00581 sprintf(string, "PLAYBACK_PORT");
00582 defaults->update(string, port);
00583 aconfig->save_defaults(defaults);
00584 vconfig->save_defaults(defaults);
00585 return 0;
00586 }
00587
00588
