/frameworks/av/services/audioflinger/tests/ |
H A D | test-mixer.cpp | 40 " [-s sample-rate] [-o <output-file>] [-a <aux-buffer-file>] [-P csv]" 47 fprintf(stderr, " -a <aux-buffer-file>\n"); 54 static int writeFile(const char *filename, const void *buffer, argument 73 (void) sf_writef_float(sf, (float*)buffer, frames); 75 (void) sf_writef_short(sf, (short*)buffer, frames); 194 // create the output buffer. 204 // create the aux buffer, if needed. 296 // Aux buffer is always in q4_27 format for now.
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H A D | test_utils.h | 88 /* Creates a type-independent audio buffer provider from 89 * a buffer base address, size, framesize, and input increment array. 91 * No allocation or deallocation of the provided buffer is done. 115 virtual android::status_t getNextBuffer(Buffer* buffer, int64_t pts __unused = kInvalidPTS) argument 117 size_t requestedFrames = buffer->frameCount; 119 buffer->frameCount = mNumFrames - mNextFrame; 124 mNextIdx-1, provided, buffer->frameCount); 125 if (provided < buffer->frameCount) { 126 buffer->frameCount = provided; 134 requestedFrames, mNumFrames - mNextFrame, buffer 145 releaseBuffer(Buffer* buffer) argument 191 T* buffer = reinterpret_cast<T*>(vbuffer); local 215 T *buffer = reinterpret_cast<T*>(vbuffer); local [all...] |
/frameworks/av/services/camera/libcameraservice/device3/ |
H A D | Camera3OutputStream.cpp | 86 status_t Camera3OutputStream::getBufferLocked(camera3_stream_buffer *buffer) { argument 114 ALOGE("%s: Stream %d: Can't dequeue next output buffer: %s (%d)", 123 handoutBufferLocked(*buffer, &(anb->handle), /*acquireFence*/fenceFd, 130 const camera3_stream_buffer &buffer, 134 status_t res = returnAnyBufferLocked(buffer, timestamp, /*output*/true); 146 const camera3_stream_buffer &buffer, 161 if (buffer.status == CAMERA3_BUFFER_STATUS_ERROR) { 162 if (buffer.release_fence != -1) { 164 "there is an error", __FUNCTION__, mId, buffer.release_fence); 165 close(buffer 129 returnBufferLocked( const camera3_stream_buffer &buffer, nsecs_t timestamp) argument 145 returnBufferCheckedLocked( const camera3_stream_buffer &buffer, nsecs_t timestamp, bool output, sp<Fence> *releaseFenceOut) argument [all...] |
H A D | Camera3Stream.cpp | 240 status_t Camera3Stream::getBuffer(camera3_stream_buffer *buffer) { argument 252 // Wait for new buffer returned back if we are running into the limit. 259 ALOGE("%s: wait for output buffer return timed out after %lldms", __FUNCTION__, 266 res = getBufferLocked(buffer); 268 fireBufferListenersLocked(*buffer, /*acquired*/true, /*output*/true); 274 status_t Camera3Stream::returnBuffer(const camera3_stream_buffer &buffer, argument 287 status_t res = returnBufferLocked(buffer, timestamp); 289 fireBufferListenersLocked(buffer, /*acquired*/false, /*output*/true); 296 status_t Camera3Stream::getInputBuffer(camera3_stream_buffer *buffer) { argument 308 // Wait for new buffer returne 330 returnInputBuffer(const camera3_stream_buffer &buffer) argument [all...] |
H A D | Camera3ZslStream.cpp | 54 * Try to find the best candidate for a ZSL buffer. 104 * and we get an 'empty' result only if the ring buffer 130 status_t Camera3ZslStream::getInputBufferLocked(camera3_stream_buffer *buffer) { argument 162 ALOGE("%s: Stream %d: No input buffer was queued", 178 handoutBufferLocked(*buffer, &(anb->handle), /*acquireFence*/fenceFd, 187 const camera3_stream_buffer &buffer, 195 return Camera3OutputStream::returnBufferCheckedLocked(buffer, 207 // Find the buffer we are returning 216 if (anb != NULL && &(anb->handle) == buffer.buffer) { 186 returnBufferCheckedLocked( const camera3_stream_buffer &buffer, nsecs_t timestamp, bool output, sp<Fence> *releaseFenceOut) argument 258 returnInputBufferLocked( const camera3_stream_buffer &buffer) argument [all...] |
/frameworks/base/cmds/bootanimation/ |
H A D | AudioPlayer.cpp | 210 void* buffer = NULL; local
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/frameworks/base/core/java/android/content/res/ |
H A D | AssetFileDescriptor.java | 219 byte[] buffer = new byte[1]; 220 int result = read(buffer, 0, 1); 221 return result == -1 ? -1 : buffer[0] & 0xff; 225 public int read(byte[] buffer, int offset, int count) throws IOException { argument 229 int res = super.read(buffer, offset, count); 234 return super.read(buffer, offset, count); 238 public int read(byte[] buffer) throws IOException { argument 239 return read(buffer, 0, buffer.length); 300 public void write(byte[] buffer, in argument 313 write(byte[] buffer) argument [all...] |
H A D | StringBlock.java | 170 SpannableString buffer = new SpannableString(str); 179 buffer.setSpan(new StyleSpan(Typeface.BOLD), 183 buffer.setSpan(new StyleSpan(Typeface.ITALIC), 187 buffer.setSpan(new UnderlineSpan(), 191 buffer.setSpan(new TypefaceSpan("monospace"), 195 buffer.setSpan(new RelativeSizeSpan(1.25f), 199 buffer.setSpan(new RelativeSizeSpan(0.8f), 203 buffer.setSpan(new SubscriptSpan(), 207 buffer.setSpan(new SuperscriptSpan(), 211 buffer 355 addParagraphSpan(Spannable buffer, Object what, int start, int end) argument [all...] |
/frameworks/base/core/java/android/database/ |
H A D | Cursor.java | 242 * Retrieves the requested column text and stores it in the buffer provided. 243 * If the buffer size is not sufficient, a new char buffer will be allocated 246 * if the target column is null, return buffer 247 * @param buffer the buffer to copy the text into. 249 void copyStringToBuffer(int columnIndex, CharArrayBuffer buffer); argument
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H A D | CursorWrapper.java | 117 public void copyStringToBuffer(int columnIndex, CharArrayBuffer buffer) { argument 118 mCursor.copyStringToBuffer(columnIndex, buffer);
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/frameworks/base/core/java/android/hardware/usb/ |
H A D | UsbDeviceConnection.java | 130 * This method transfers data starting from index 0 in the buffer. 139 * @param buffer buffer for data portion of transaction, 147 int index, byte[] buffer, int length, int timeout) { 148 return controlTransfer(requestType, request, value, index, buffer, 0, length, timeout); 163 * @param buffer buffer for data portion of transaction, 165 * @param offset the index of the first byte in the buffer to send or receive 172 byte[] buffer, int offset, int length, int timeout) { 173 checkBounds(buffer, offse 146 controlTransfer(int requestType, int request, int value, int index, byte[] buffer, int length, int timeout) argument 171 controlTransfer(int requestType, int request, int value, int index, byte[] buffer, int offset, int length, int timeout) argument 194 bulkTransfer(UsbEndpoint endpoint, byte[] buffer, int length, int timeout) argument 211 bulkTransfer(UsbEndpoint endpoint, byte[] buffer, int offset, int length, int timeout) argument 245 checkBounds(byte[] buffer, int start, int length) argument 260 native_control_request(int requestType, int request, int value, int index, byte[] buffer, int offset, int length, int timeout) argument 262 native_bulk_request(int endpoint, byte[] buffer, int offset, int length, int timeout) argument [all...] |
/frameworks/base/core/java/android/os/ |
H A D | MemoryFile.java | 50 private static native int native_read(FileDescriptor fd, long address, byte[] buffer, argument 52 private static native void native_write(FileDescriptor fd, long address, byte[] buffer, argument 191 * @param buffer byte array to read bytes into. 193 * @param destOffset offset into the byte array buffer to read into. 198 public int readBytes(byte[] buffer, int srcOffset, int destOffset, int count) argument 203 if (destOffset < 0 || destOffset > buffer.length || count < 0 204 || count > buffer.length - destOffset 209 return native_read(mFD, mAddress, buffer, srcOffset, destOffset, count, mAllowPurging); 216 * @param buffer byte array to write bytes from. 217 * @param srcOffset offset into the byte array buffer t 222 writeBytes(byte[] buffer, int srcOffset, int destOffset, int count) argument 303 read(byte buffer[], int offset, int count) argument 336 write(byte buffer[], int offset, int count) argument [all...] |
/frameworks/base/core/java/android/speech/ |
H A D | RecognitionService.java | 247 * @param buffer a buffer containing a sequence of big-endian 16-bit integers representing a 250 public void bufferReceived(byte[] buffer) throws RemoteException { argument 251 mListener.onBufferReceived(buffer);
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/frameworks/base/core/java/android/speech/tts/ |
H A D | FileSynthesisCallback.java | 149 public int audioAvailable(byte[] buffer, int offset, int length) { argument 151 Log.d(TAG, "FileSynthesisRequest.audioAvailable(" + buffer + "," + offset 177 fileChannel.write(ByteBuffer.wrap(buffer, offset, length));
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/frameworks/base/core/java/android/text/method/ |
H A D | BaseMovementMethod.java | 127 * buffer as well as those present in the key event. 132 * @param buffer The text buffer. 136 protected int getMovementMetaState(Spannable buffer, KeyEvent event) { argument 138 int metaState = MetaKeyKeyListener.getMetaState(buffer, event) 153 * @param buffer The text buffer. 160 protected boolean handleMovementKey(TextView widget, Spannable buffer, argument 165 return left(widget, buffer); 168 return leftWord(widget, buffer); 252 left(TextView widget, Spannable buffer) argument 264 right(TextView widget, Spannable buffer) argument 276 up(TextView widget, Spannable buffer) argument 288 down(TextView widget, Spannable buffer) argument 300 pageUp(TextView widget, Spannable buffer) argument 312 pageDown(TextView widget, Spannable buffer) argument 324 top(TextView widget, Spannable buffer) argument 336 bottom(TextView widget, Spannable buffer) argument 348 lineStart(TextView widget, Spannable buffer) argument 360 lineEnd(TextView widget, Spannable buffer) argument 365 leftWord(TextView widget, Spannable buffer) argument 370 rightWord(TextView widget, Spannable buffer) argument 384 home(TextView widget, Spannable buffer) argument 398 end(TextView widget, Spannable buffer) argument 466 scrollLeft(TextView widget, Spannable buffer, int amount) argument 487 scrollRight(TextView widget, Spannable buffer, int amount) argument 508 scrollUp(TextView widget, Spannable buffer, int amount) argument 535 scrollDown(TextView widget, Spannable buffer, int amount) argument 565 scrollPageUp(TextView widget, Spannable buffer) argument 585 scrollPageDown(TextView widget, Spannable buffer) argument 607 scrollTop(TextView widget, Spannable buffer) argument 625 scrollBottom(TextView widget, Spannable buffer) argument 645 scrollLineStart(TextView widget, Spannable buffer) argument 664 scrollLineEnd(TextView widget, Spannable buffer) argument [all...] |
/frameworks/base/core/java/com/android/internal/os/ |
H A D | LoggingPrintStream.java | 41 * A buffer that is initialized when raw bytes are first written to this 43 * Between writes this buffer is always ready to receive data; ie. the 49 * A buffer that is initialized when raw bytes are first written to this 50 * stream. Between writes this buffer is always clear; ie. the position is 80 * Searches buffer for line breaks and logs a message for each one. 99 // Log the remainder of the buffer. 115 public void write(byte[] buffer) { argument 116 write(buffer, 0, buffer.length); 131 // copy some bytes from the array to the long-lived buffer [all...] |
/frameworks/base/core/jni/android/graphics/ |
H A D | CreateJavaOutputStreamAdaptor.cpp | 26 virtual size_t read(void* buffer, size_t size) { argument 28 if (NULL == buffer) { 53 return this->doRead(buffer, size); 61 size_t doRead(void* buffer, size_t size) { argument 92 reinterpret_cast<jbyte*>(buffer)); 103 buffer = (void*)((char*)buffer + n); 191 virtual bool write(const void* buffer, size_t size) { argument 206 reinterpret_cast<const jbyte*>(buffer)); 223 buffer [all...] |
H A D | HarfBuzzNGFaceSkia.cpp | 146 char* buffer = reinterpret_cast<char*>(malloc(tableSize)); local 147 if (!buffer) 149 size_t actualSize = typeface->getTableData(tag, 0, tableSize, buffer); 151 free(buffer); 155 return hb_blob_create(const_cast<char*>(buffer), tableSize, 156 HB_MEMORY_MODE_WRITABLE, buffer, free);
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/frameworks/base/core/jni/ |
H A D | android_hardware_UsbDeviceConnection.cpp | 89 char buffer[16384]; local 93 int length = read(fd, buffer, sizeof(buffer)); 100 memcpy(bytes, buffer, length); 170 jbyteArray buffer, jint start, jint length, jint timeout) 179 if (buffer) { 180 bufferBytes = (jbyte*)env->GetPrimitiveArrayCritical(buffer, NULL); 187 env->ReleasePrimitiveArrayCritical(buffer, bufferBytes, 0); 195 jint endpoint, jbyteArray buffer, jint start, jint length, jint timeout) 204 if (buffer) { 168 android_hardware_UsbDeviceConnection_control_request(JNIEnv *env, jobject thiz, jint requestType, jint request, jint value, jint index, jbyteArray buffer, jint start, jint length, jint timeout) argument 194 android_hardware_UsbDeviceConnection_bulk_request(JNIEnv *env, jobject thiz, jint endpoint, jbyteArray buffer, jint start, jint length, jint timeout) argument [all...] |
H A D | android_net_TrafficStats.cpp | 83 char buffer[384]; local 88 while (fgets(buffer, sizeof(buffer), fp) != NULL) { 89 int matched = sscanf(buffer, "%31s %" SCNu64 " %" SCNu64 " %" SCNu64 127 char buffer[384]; local 132 while (fgets(buffer, sizeof(buffer), fp) != NULL) { 133 if (sscanf(buffer,
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H A D | android_view_GraphicBuffer.cpp | 103 GraphicBufferWrapper(const sp<GraphicBuffer>& buffer): buffer(buffer) { argument 106 sp<GraphicBuffer> buffer; member in class:android::GraphicBufferWrapper 124 sp<GraphicBuffer> buffer(alloc->createGraphicBuffer(width, height, format, usage, &error)); 125 if (buffer == NULL) { 130 GraphicBufferWrapper* wrapper = new GraphicBufferWrapper(buffer); 167 sp<GraphicBuffer> buffer(wrapper->buffer); 176 rect.set(Rect(buffer 252 sp<GraphicBuffer> buffer = new GraphicBuffer(); local [all...] |
H A D | android_view_TextureView.cpp | 77 static inline SkImageInfo convertPixelFormat(const ANativeWindow_Buffer& buffer) { argument 79 info.fWidth = buffer.width; 80 info.fHeight = buffer.height; 81 switch (buffer.format) { 143 ANativeWindow_Buffer buffer; local 156 int32_t status = native_window_lock(window.get(), &buffer, &rect); 159 ssize_t bytesCount = buffer.stride * bytesPerPixel(buffer.format); 162 bitmap.setInfo(convertPixelFormat(buffer), bytesCount); 164 if (buffer [all...] |
H A D | com_android_internal_net_NetworkStatsFactory.cpp | 125 char buffer[384]; local 126 while (fgets(buffer, sizeof(buffer), fp) != NULL) { 129 char* pos = buffer; 133 //ALOGI("Index #%d: %s", idx, buffer); 140 ALOGE("inconsistent idx=%d after lastIdx=%d: %s", idx, lastIdx, buffer); 158 ALOGE("bad iface: %s", buffer); 174 //ALOGI("skipping due to iface: %s", buffer); 198 //ALOGI("skipping due to tag: %s", buffer); 211 //ALOGI("skipping due to uid: %s", buffer); [all...] |
/frameworks/base/include/androidfw/ |
H A D | CursorWindow.h | 42 * This class stores a set of rows from a database in a buffer. The begining of the 75 } buffer; member in union:android::CursorWindow::FieldSlot::__anon892 130 *outSizeIncludingNull = fieldSlot->data.buffer.size; 131 return static_cast<char*>(offsetToPtr(fieldSlot->data.buffer.offset)); 135 *outSize = fieldSlot->data.buffer.size; 136 return offsetToPtr(fieldSlot->data.buffer.offset);
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/frameworks/base/libs/common_time/ |
H A D | common_time_server_api.cpp | 281 res = snprintf(buffer, sizeof(buffer), a, b); \ 282 buffer[sizeof(buffer) - 1] = 0; \ 284 write(fd, buffer, res); \ 293 char buffer[SIZE]; local 296 snprintf(buffer, SIZE, "Permission Denial: " 300 write(fd, buffer, strlen(buffer)); 369 char buffer[SIZ local 408 char buffer[SIZE]; local [all...] |