Diffstat (limited to 'core/applets/vmemo/vmemo.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | core/applets/vmemo/vmemo.cpp | 262 |
1 files changed, 157 insertions, 105 deletions
diff --git a/core/applets/vmemo/vmemo.cpp b/core/applets/vmemo/vmemo.cpp index 48dd193..9d69130 100644 --- a/core/applets/vmemo/vmemo.cpp +++ b/core/applets/vmemo/vmemo.cpp | |||
@@ -12,9 +12,9 @@ | |||
12 | 12 | ||
13 | /* | 13 | /* |
14 | * $Id$ | 14 | * $Id$ |
15 | */ | 15 | */ |
16 | 16 | // Sun 03-17-2002 L.J.Potter <ljp@llornkcor.com> | |
17 | #include <sys/utsname.h> | 17 | #include <sys/utsname.h> |
18 | #include <sys/time.h> | 18 | #include <sys/time.h> |
19 | #include <sys/types.h> | 19 | #include <sys/types.h> |
20 | #include <unistd.h> | 20 | #include <unistd.h> |
@@ -140,31 +140,26 @@ VMemo::VMemo( QWidget *parent, const char *name ) | |||
140 | setFixedWidth( 14 ); | 140 | setFixedWidth( 14 ); |
141 | 141 | ||
142 | recording = FALSE; | 142 | recording = FALSE; |
143 | 143 | ||
144 | myChannel = new QCopChannel( "QPE/VMemo", this ); | 144 | struct utsname name; /* check for embedix kernel running on the zaurus*/ |
145 | connect( myChannel, SIGNAL(received(const QCString&, const QByteArray&)), | 145 | if (uname(&name) != -1) { |
146 | this, SLOT(receive(const QCString&, const QByteArray&)) ); | 146 | QString release=name.release; |
147 | 147 | if(release.find("embedix",0,TRUE) !=-1) | |
148 | struct utsname name; /* check for embedix kernel running on the zaurus, if | 148 | systemZaurus=TRUE; |
149 | lineo change string, this break | 149 | else { |
150 | */ | 150 | systemZaurus=FALSE; |
151 | if (uname(&name) != -1) | 151 | // myChannel = new QCopChannel( "QPE/VMemo", this ); |
152 | { | 152 | // connect( myChannel, SIGNAL(received(const QCString&, const QByteArray&)), |
153 | QString release=name.release; | 153 | // this, SLOT(receive(const QCString&, const QByteArray&)) ); |
154 | if(release.find("embedix",0,TRUE) !=-1) | 154 | |
155 | systemZaurus=TRUE; | 155 | // // Register the REC key press, for ipaq only |
156 | else | 156 | // QCopEnvelope e("QPE/Desktop", "keyRegister(int key, QString channel, QString message)"); |
157 | { | 157 | // e << 4096; |
158 | systemZaurus=FALSE; | 158 | // e << QString("QPE/VMemo"); |
159 | 159 | // e << QString("toggleRecord()"); | |
160 | // Register the REC key press. | 160 | } |
161 | QCopEnvelope e("QPE/Desktop", "keyRegister(int key, QString channel, QString message)"); | 161 | } |
162 | e << 4096; | ||
163 | e << QString("QPE/VMemo"); | ||
164 | e << QString("toggleRecord()"); | ||
165 | } | ||
166 | } | ||
167 | } | 162 | } |
168 | 163 | ||
169 | VMemo::~VMemo() | 164 | VMemo::~VMemo() |
170 | { | 165 | { |
@@ -173,14 +168,14 @@ VMemo::~VMemo() | |||
173 | void VMemo::receive( const QCString &msg, const QByteArray &data ) | 168 | void VMemo::receive( const QCString &msg, const QByteArray &data ) |
174 | { | 169 | { |
175 | QDataStream stream( data, IO_ReadOnly ); | 170 | QDataStream stream( data, IO_ReadOnly ); |
176 | if (msg == "toggleRecord()") | 171 | if (msg == "toggleRecord()") |
177 | { | 172 | { |
178 | if (recording) | 173 | if (recording) |
179 | mouseReleaseEvent(NULL); | 174 | mouseReleaseEvent(NULL); |
180 | else | 175 | else |
181 | mousePressEvent(NULL); | 176 | mousePressEvent(NULL); |
182 | } | 177 | } |
183 | } | 178 | } |
184 | 179 | ||
185 | void VMemo::paintEvent( QPaintEvent* ) | 180 | void VMemo::paintEvent( QPaintEvent* ) |
186 | { | 181 | { |
@@ -191,40 +186,40 @@ void VMemo::paintEvent( QPaintEvent* ) | |||
191 | void VMemo::mousePressEvent( QMouseEvent *me ) | 186 | void VMemo::mousePressEvent( QMouseEvent *me ) |
192 | { | 187 | { |
193 | // just to be safe | 188 | // just to be safe |
194 | if (recording) | 189 | if (recording) |
195 | { | 190 | { |
196 | recording = FALSE; | 191 | recording = FALSE; |
197 | return; | 192 | return; |
198 | } | 193 | } |
199 | 194 | ||
200 | /* | 195 | /* |
201 | No mousePress/mouseRelease recording on the iPAQ. The REC button on the iPAQ calls these functions | 196 | No mousePress/mouseRelease recording on the iPAQ. The REC button on the iPAQ calls these functions |
202 | mousePressEvent and mouseReleaseEvent with a NULL parameter. | 197 | mousePressEvent and mouseReleaseEvent with a NULL parameter. |
203 | */ | 198 | */ |
204 | if (!systemZaurus && me != NULL) | 199 | // if (!systemZaurus && me != NULL) |
205 | return; | 200 | // return; |
206 | 201 | ||
207 | QSound::play(Resource::findSound("vmemob")); | 202 | QSound::play(Resource::findSound("vmemob")); |
208 | 203 | qDebug("Start recording"); | |
209 | recording = TRUE; | 204 | recording = TRUE; |
210 | if (openDSP() == -1) | 205 | if (openDSP() == -1) |
211 | { | 206 | { |
212 | QMessageBox::critical(0, "VMemo", "Could not open dsp device.", "Abort"); | 207 | QMessageBox::critical(0, "VMemo", "Could not open dsp device.", "Abort"); |
213 | recording = FALSE; | 208 | recording = FALSE; |
214 | return; | 209 | return; |
215 | } | 210 | } |
216 | 211 | ||
217 | Config vmCfg("VMemo"); | 212 | Config vmCfg("VMemo"); |
218 | vmCfg.setGroup("Defaults"); | 213 | vmCfg.setGroup("Defaults"); |
219 | 214 | ||
220 | QDateTime dt = QDateTime::currentDateTime(); | 215 | QDateTime dt = QDateTime::currentDateTime(); |
221 | QString fileName; | 216 | QString fileName; |
222 | 217 | ||
223 | if(systemZaurus) | 218 | if(systemZaurus) |
224 | fileName=vmCfg.readEntry("Dir", "/mnt/cf/"); // zaurus does not have /mnt/ramfs | 219 | fileName=vmCfg.readEntry("Dir", "/mnt/cf/"); // zaurus does not have /mnt/ramfs |
225 | else | 220 | else |
226 | fileName=vmCfg.readEntry("Dir", "/mnt/ramfs/"); | 221 | fileName=vmCfg.readEntry("Dir", "/mnt/ramfs/"); |
227 | 222 | ||
228 | fileName += "vm_"; | 223 | fileName += "vm_"; |
229 | fileName += dt.toString(); | 224 | fileName += dt.toString(); |
230 | fileName += ".wav"; | 225 | fileName += ".wav"; |
@@ -235,16 +230,16 @@ void VMemo::mousePressEvent( QMouseEvent *me ) | |||
235 | fileName.replace(QRegExp(":"),"."); | 230 | fileName.replace(QRegExp(":"),"."); |
236 | fileName.replace(QRegExp(","),""); | 231 | fileName.replace(QRegExp(","),""); |
237 | 232 | ||
238 | if(openWAV(fileName.latin1()) == -1) | 233 | if(openWAV(fileName.latin1()) == -1) |
239 | { | 234 | { |
240 | QString err("Could not open the output file: "); | 235 | QString err("Could not open the output file: "); |
241 | err += fileName; | 236 | err += fileName; |
242 | 237 | ||
243 | QMessageBox::critical(0, "VMemo", err, "Abort"); | 238 | QMessageBox::critical(0, "VMemo", err, "Abort"); |
244 | close(dsp); | 239 | close(dsp); |
245 | return; | 240 | return; |
246 | } | 241 | } |
247 | 242 | ||
248 | QArray<int> cats(1); | 243 | QArray<int> cats(1); |
249 | cats[0] = vmCfg.readNumEntry("Category", 0); | 244 | cats[0] = vmCfg.readNumEntry("Category", 0); |
250 | 245 | ||
@@ -271,62 +266,54 @@ int VMemo::openDSP() | |||
271 | cfg.setGroup("Record"); | 266 | cfg.setGroup("Record"); |
272 | 267 | ||
273 | speed = cfg.readNumEntry("SampleRate", 22050); | 268 | speed = cfg.readNumEntry("SampleRate", 22050); |
274 | channels = cfg.readNumEntry("Stereo", 1) ? 2 : 1; // 1 = stereo(2), 0 = mono(1) | 269 | channels = cfg.readNumEntry("Stereo", 1) ? 2 : 1; // 1 = stereo(2), 0 = mono(1) |
275 | if (cfg.readNumEntry("SixteenBit", 1)==1) | 270 | if (cfg.readNumEntry("SixteenBit", 1)==1) { |
276 | { | 271 | format = AFMT_S16_LE; |
277 | format = AFMT_S16_LE; | 272 | resolution = 16; |
278 | resolution = 16; | 273 | } |
279 | } | 274 | // else { |
280 | else | 275 | // format = AFMT_U8; |
281 | { | 276 | // resolution = 8; |
282 | format = AFMT_U8; | 277 | // } |
283 | resolution = 8; | ||
284 | } | ||
285 | 278 | ||
286 | if(systemZaurus) | 279 | if(systemZaurus) { |
287 | { | 280 | dsp = open("/dev/dsp1", O_RDWR); //Zaurus needs /dev/dsp1 |
288 | dsp = open("/dev/dsp1", O_RDWR); //Zaurus needs /dev/dsp1 | 281 | channels=1; //zaurus has one input channel |
289 | channels=1; //zaurus has one input channel | 282 | } else { |
290 | } | 283 | dsp = open("/dev/dsp", O_RDWR); |
291 | else | 284 | } |
292 | dsp = open("/dev/dsp", O_RDWR); | ||
293 | 285 | ||
294 | if(dsp == -1) | 286 | if(dsp == -1) { |
295 | { | ||
296 | perror("open(\"/dev/dsp\")"); | 287 | perror("open(\"/dev/dsp\")"); |
297 | return -1; | 288 | return -1; |
298 | } | 289 | } |
299 | 290 | ||
300 | if(ioctl(dsp, SNDCTL_DSP_SETFMT , &format)==-1) | 291 | if(ioctl(dsp, SNDCTL_DSP_SETFMT , &format)==-1) { |
301 | { | 292 | perror("ioctl(\"SNDCTL_DSP_SETFMT\")"); |
302 | perror("ioctl(\"SNDCTL_DSP_SETFMT\")"); | 293 | return -1; |
303 | return -1; | 294 | } |
304 | } | 295 | if(ioctl(dsp, SNDCTL_DSP_CHANNELS , &channels)==-1) { |
305 | if(ioctl(dsp, SNDCTL_DSP_CHANNELS , &channels)==-1) | 296 | perror("ioctl(\"SNDCTL_DSP_CHANNELS\")"); |
306 | { | 297 | return -1; |
307 | perror("ioctl(\"SNDCTL_DSP_CHANNELS\")"); | 298 | } |
308 | return -1; | 299 | if(ioctl(dsp, SNDCTL_DSP_SPEED , &speed)==-1) { |
309 | } | 300 | perror("ioctl(\"SNDCTL_DSP_SPEED\")"); |
310 | if(ioctl(dsp, SNDCTL_DSP_SPEED , &speed)==-1) | 301 | return -1; |
311 | { | 302 | } |
312 | perror("ioctl(\"SNDCTL_DSP_SPEED\")"); | 303 | if(ioctl(dsp, SOUND_PCM_READ_RATE , &rate)==-1) { |
313 | return -1; | 304 | perror("ioctl(\"SOUND_PCM_READ_RATE\")"); |
314 | } | 305 | return -1; |
315 | if(ioctl(dsp, SOUND_PCM_READ_RATE , &rate)==-1) | 306 | } |
316 | { | ||
317 | perror("ioctl(\"SOUND_PCM_READ_RATE\")"); | ||
318 | return -1; | ||
319 | } | ||
320 | 307 | ||
321 | return 1; | 308 | return 1; |
322 | } | 309 | } |
323 | 310 | ||
324 | int VMemo::openWAV(const char *filename) | 311 | int VMemo::openWAV(const char *filename) |
325 | { | 312 | { |
326 | track.setName(filename); | 313 | track.setName(filename); |
327 | if(!track.open(IO_WriteOnly|IO_Truncate|IO_Raw)) | 314 | if(!track.open(IO_WriteOnly|IO_Truncate|IO_Raw)) |
328 | return -1; | 315 | return -1; |
329 | 316 | ||
330 | wav=track.handle(); | 317 | wav=track.handle(); |
331 | 318 | ||
332 | WaveHeader wh; | 319 | WaveHeader wh; |
@@ -353,20 +340,83 @@ int VMemo::openWAV(const char *filename) | |||
353 | 340 | ||
354 | void VMemo::record(void) | 341 | void VMemo::record(void) |
355 | { | 342 | { |
356 | int length=0, result, value; | 343 | int length=0, result, value; |
357 | char sound[512]; | 344 | qDebug("Recording"); |
345 | |||
346 | if(format==AFMT_S16_LE) { | ||
347 | signed short sound[512], monoBuffer[512]; | ||
348 | while(recording) { | ||
349 | result = read(dsp, sound, 512); // 8192 | ||
350 | qApp->processEvents(); | ||
351 | int j=0; | ||
352 | if(systemZaurus) { | ||
353 | for (int i = 0; i < result; i++) { //since Z is mono do normally | ||
354 | monoBuffer[i] = sound[i]; | ||
355 | } | ||
356 | qApp->processEvents(); | ||
357 | length+=write(wav, monoBuffer, result); | ||
358 | } else { //ipaq /stereo inputs | ||
359 | for (int i = 0; i < result; i+=2) { | ||
360 | monoBuffer[j] = (sound[i]+sound[i+1])/2; | ||
361 | j++; | ||
362 | } | ||
363 | qApp->processEvents(); | ||
364 | length+=write(wav, monoBuffer, result/2); | ||
365 | } | ||
366 | printf("%d\r",length); | ||
367 | fflush(stdout); | ||
368 | } | ||
369 | } | ||
370 | // else { //AFMT_U8 // don't try this yet.. as player doesn't understand | ||
371 | // 8bit unsigned | ||
372 | // unsigned short sound[512], monoBuffer[512]; | ||
373 | // while(recording) | ||
374 | // { | ||
375 | // result = read(dsp, sound, 512); // 8192 | ||
376 | // qApp->processEvents(); | ||
377 | // int j=0; | ||
378 | // if(systemZaurus) | ||
379 | // { | ||
380 | // for (int i = 0; i < result; i++) { //since Z is mono do normally | ||
381 | // monoBuffer[i] = sound[i]; | ||
382 | // } | ||
383 | // qApp->processEvents(); | ||
384 | // length+=write(wav, monoBuffer, result); | ||
385 | // } else { //ipaq /stereo inputs | ||
386 | // for (int i = 0; i < result; i+=2) { | ||
387 | // monoBuffer[j] = (sound[i]+sound[i+1])/2; | ||
388 | // j++; | ||
389 | // } | ||
390 | // qApp->processEvents(); | ||
391 | // length+=write(wav, monoBuffer, result/2); | ||
392 | // } | ||
393 | // // length += result; | ||
394 | // printf("%d\r",length); | ||
395 | // fflush(stdout); | ||
396 | |||
397 | // qApp->processEvents(); | ||
398 | // } | ||
399 | // } | ||
400 | |||
401 | |||
358 | 402 | ||
359 | while(recording) | 403 | // char sound[512]; //char is 8 bit |
360 | { | 404 | |
361 | result = read(dsp, sound, 512); // 8192 | 405 | // while(recording) |
362 | qApp->processEvents(); | 406 | // { |
407 | // result = read(dsp, sound, 512); // 8192 | ||
408 | // qApp->processEvents(); | ||
363 | 409 | ||
364 | write(wav, sound, result); | 410 | // write(wav, sound, result); |
365 | length += result; | 411 | // length += result; |
366 | 412 | ||
367 | qApp->processEvents(); | 413 | // qApp->processEvents(); |
368 | } | 414 | // } |
415 | // qDebug("file has length of %d lasting %d seconds", | ||
416 | // length, (( length / speed) / channels) / 2 ); | ||
417 | // medialplayer states wrong length in secs | ||
418 | |||
369 | 419 | ||
370 | value = length+36; | 420 | value = length+36; |
371 | lseek(wav, 4, SEEK_SET); | 421 | lseek(wav, 4, SEEK_SET); |
372 | write(wav, &value, 4); | 422 | write(wav, &value, 4); |
@@ -374,9 +424,11 @@ void VMemo::record(void) | |||
374 | write(wav, &length, 4); | 424 | write(wav, &length, 4); |
375 | track.close(); | 425 | track.close(); |
376 | 426 | ||
377 | if( ioctl( dsp, SNDCTL_DSP_RESET,0) == -1) | 427 | if( ioctl( dsp, SNDCTL_DSP_RESET,0) == -1) |
378 | perror("ioctl(\"SNDCTL_DSP_RESET\")"); | 428 | perror("ioctl(\"SNDCTL_DSP_RESET\")"); |
379 | ::close(dsp); | 429 | ::close(dsp); |
430 | // if(systemZaurus) | ||
431 | QMessageBox::message("Vmemo"," Done recording"); | ||
380 | 432 | ||
381 | QSound::play(Resource::findSound("vmemoe")); | 433 | QSound::play(Resource::findSound("vmemoe")); |
382 | } | 434 | } |