Lines Matching refs:buffer
315 char buffer[SIZE];
320 snprintf(buffer, 255, " heap base(%p), size(%d), flags(%d), device(%s)\n",
322 result.append(buffer);
324 snprintf(buffer, 255, " msec per frame(%f), channel count(%d), format(%d), frame count(%ld)\n",
326 result.append(buffer);
327 snprintf(buffer, 255, " sample rate(%d), size(%d), error(%d), command complete(%s)\n",
329 result.append(buffer);
337 char buffer[SIZE];
341 snprintf(buffer, 255, " stream type(%d), left - right volume(%f, %f)\n",
343 result.append(buffer);
344 snprintf(buffer, 255, " msec per frame(%f), latency (%d)\n",
346 result.append(buffer);
347 snprintf(buffer, 255, " aux effect id(%d), send level (%f)\n",
349 result.append(buffer);
361 char buffer[SIZE];
364 snprintf(buffer, 255, " pid(%d), connId(%d), status(%d), looping(%s)\n",
366 result.append(buffer);
381 char buffer[SIZE];
384 snprintf(buffer, SIZE, "Permission Denial: "
388 result.append(buffer);
401 snprintf(buffer, 255, " MediaRecorderClient pid(%d)\n", c->mPid);
402 result.append(buffer);
411 snprintf(buffer, SIZE, "/proc/%d/maps", gettid());
412 FILE *f = fopen(buffer, "r");
415 fgets(buffer, SIZE, f);
416 if (strstr(buffer, " /storage/") ||
417 strstr(buffer, " /system/sounds/") ||
418 strstr(buffer, " /data/") ||
419 strstr(buffer, " /system/media/")) {
421 result.append(buffer);
427 result.append(buffer);
431 snprintf(buffer, SIZE, "/proc/%d/fd", gettid());
432 DIR *d = opendir(buffer);
437 snprintf(buffer, SIZE, "/proc/%d/fd/%s", gettid(), ent->d_name);
439 if (lstat(buffer, &s) == 0) {
442 int len = readlink(buffer, linkto, sizeof(linkto));
457 result.append(buffer);
465 result.append(buffer);
474 result.append(buffer);
1323 mMinBufferCount = 12; // to prevent systematic buffer underrun for emulator
1396 // Check argument "bufferCount" against the mininum buffer count
1566 ssize_t MediaPlayerService::AudioOutput::write(const void* buffer, size_t size)
1570 //ALOGV("write(%p, %u)", buffer, size);
1572 ssize_t ret = mTrack->write(buffer, size);
1661 AudioTrack::Buffer *buffer = (AudioTrack::Buffer *)info;
1666 buffer->size = 0;
1671 me, buffer->raw, buffer->size, me->mCallbackCookie);
1673 if (actualSize == 0 && buffer->size > 0 && me->mNextOutput == NULL) {
1677 memset(buffer->raw, 0, buffer->size);
1678 actualSize = buffer->size;
1681 buffer->size = actualSize;
1821 ssize_t MediaPlayerService::AudioCache::write(const void* buffer, size_t size)
1823 ALOGV("write(%p, %u)", buffer, size);
1824 if ((buffer == 0) || (size == 0)) return size;
1829 ALOGV("memcpy(%p, %p, %u)", p, buffer, size);
1834 memcpy(p, buffer, size);
