/frameworks/av/media/libstagefright/ |
H A D | AudioSource.cpp | 83 // buffer size 86 // make sure that the AudioRecord total buffer size is large enough 260 MediaBuffer *buffer = *mBuffersReceived.begin(); local 263 buffer->setObserver(this); 264 buffer->add_ref(); 268 CHECK(buffer->meta_data().findInt64(kKeyTime, &timeUs)); 271 memset((uint8_t *) buffer->data(), 0, buffer->range_length()); 281 (uint8_t *) buffer->data(), buffer 314 signalBufferReturned(MediaBufferBase *buffer) argument 419 MediaBuffer *buffer = new MediaBuffer(bufferSize); local 427 queueInputBuffer_l(MediaBuffer *buffer, int64_t timeUs) argument [all...] |
/frameworks/base/media/tests/NativeMidiDemo/jni/ |
H A D | nativemidi-jni.cpp | 101 for (uint8_t *b = msg->buffer, *e = b + msg->len; b < e; ++b) { 184 "Success, sample rate %d, buffer samples %d", sampleRate, playSamples); 239 char buffer[1024]; local 244 // snprintf(buffer, sizeof(buffer), "Obtained device token for uid %d: token %d", deviceId, midiDevice); 246 // snprintf(buffer, sizeof(buffer), "Could not obtain device token for uid %d: %d", deviceId, result); 248 nativemididemo::writeMessage(buffer); 254 snprintf(buffer, sizeof(buffer), "Devic 279 char buffer[1024]; local [all...] |
/frameworks/base/media/jni/ |
H A D | android_media_ImageReader.cpp | 99 void returnBufferItem(BufferItem* buffer); 144 BufferItem* buffer = new BufferItem; local 145 mBuffers.push_back(buffer); 180 BufferItem* buffer = *it; local 182 return buffer; 185 void JNIImageReaderContext::returnBufferItem(BufferItem* buffer) { argument 186 buffer->mGraphicBuffer = nullptr; 187 mBuffers.push_back(buffer); 203 // Delete buffer items. 281 const BufferItem* buffer) 280 Image_setBufferItem(JNIEnv* env, jobject thiz, const BufferItem* buffer) argument 461 BufferItem* buffer = Image_getBufferItem(env, image); local 502 BufferItem* buffer = Image_getBufferItem(env, image); local 525 BufferItem* buffer = ctx->getBufferItem(); local 632 BufferItem* buffer = Image_getBufferItem(env, image); local 686 BufferItem* buffer = Image_getBufferItem(env, thiz); local 715 Image_getLockedImageInfo(JNIEnv* env, LockedImage* buffer, int idx, int32_t writerFormat, uint8_t **base, uint32_t *size, int *pixelStride, int *rowStride) argument 788 BufferItem* buffer = Image_getBufferItem(env, thiz); local 794 BufferItem* buffer = Image_getBufferItem(env, thiz); local 804 BufferItem* buffer = Image_getBufferItem(env, thiz); local 824 BufferItem* buffer = Image_getBufferItem(env, thiz); local [all...] |
H A D | android_media_ImageWriter.cpp | 68 // has returned a buffer and it is ready for ImageWriter to dequeue. 148 ALOGV("%s: buffer released", __FUNCTION__); 152 // Detach the buffer every time when a buffer consumption is done, 157 sp<GraphicBuffer> buffer; local 158 ALOGV("%s: One buffer is detached", __FUNCTION__); 159 mProducer->detachNextBuffer(&buffer, &fence); 179 sp<GraphicBuffer> buffer, int fenceFd); 181 GraphicBuffer** buffer, int* fenceFd); 312 ALOGE("%s: Query producer undequeued buffer coun 417 GraphicBuffer *buffer = NULL; local 447 GraphicBuffer *buffer = NULL; local 532 BufferItem* buffer = reinterpret_cast<BufferItem*>(nativeBuffer); local 613 Image_getNativeContext(JNIEnv* env, jobject thiz, GraphicBuffer** buffer, int* fenceFd) argument 628 Image_setNativeContext(JNIEnv* env, jobject thiz, sp<GraphicBuffer> buffer, int fenceFd) argument 647 GraphicBuffer* buffer; local 674 GraphicBuffer* buffer; local 687 GraphicBuffer* buffer; local 700 GraphicBuffer* buffer; local 715 GraphicBuffer* buffer; local 735 GraphicBuffer* buffer; local 762 Image_getLockedImageInfo(JNIEnv* env, LockedImage* buffer, int idx, int32_t writerFormat, uint8_t **base, uint32_t *size, int *pixelStride, int *rowStride) argument [all...] |
/frameworks/av/services/audiopolicy/common/managerdefinitions/src/ |
H A D | AudioOutputDescriptor.cpp | 190 char buffer[SIZE]; local 193 snprintf(buffer, SIZE, " ID: %d\n", mId); 194 result.append(buffer); 195 snprintf(buffer, SIZE, " Sampling rate: %d\n", mSamplingRate); 196 result.append(buffer); 197 snprintf(buffer, SIZE, " Format: %08x\n", mFormat); 198 result.append(buffer); 199 snprintf(buffer, SIZE, " Channels: %08x\n", mChannelMask); 200 result.append(buffer); 201 snprintf(buffer, SIZ 238 char buffer[SIZE]; local 547 char buffer[SIZE]; local 721 char buffer[SIZE]; local 766 char buffer[SIZE]; local [all...] |
H A D | AudioInputDescriptor.cpp | 282 char buffer[SIZE]; local 285 snprintf(buffer, SIZE, " ID: %d\n", getId()); 286 result.append(buffer); 287 snprintf(buffer, SIZE, " Sampling rate: %d\n", mSamplingRate); 288 result.append(buffer); 289 snprintf(buffer, SIZE, " Format: %d\n", mFormat); 290 result.append(buffer); 291 snprintf(buffer, SIZE, " Channels: %08x\n", mChannelMask); 292 result.append(buffer); 293 snprintf(buffer, SIZ 365 char buffer[SIZE]; local [all...] |
/frameworks/av/media/libaaudio/tests/ |
H A D | test_session_id.cpp | 32 float *buffer = new float[kNumFrames * kChannelCount]; local 54 ASSERT_EQ(kNumFrames, AAudioStream_write(aaudioStream1, buffer, kNumFrames, kNanosPerSecond)); 59 delete[] buffer; 75 float *buffer = new float[kNumFrames * kChannelCount]; local 109 buffer, kNumFrames, kNanosPerSecond)); 112 buffer, kNumFrames, kNanosPerSecond)); 138 buffer, kNumFrames, kNanosPerSecond)); 141 buffer, kNumFrames, kNanosPerSecond)); 150 delete[] buffer;
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/frameworks/av/media/libmediaextractor/ |
H A D | MediaBuffer.cpp | 73 ALOGV("Allocated shared mem buffer of size %zu @ %p", size, mData); 78 MediaBuffer::MediaBuffer(const sp<ABuffer> &buffer) argument 81 mData(buffer->data()), 82 mSize(buffer->size()), 85 mBuffer(buffer), 182 MediaBuffer *buffer = new MediaBuffer(mData, mSize); local 183 buffer->set_range(mRangeOffset, mRangeLength); 184 buffer->mMetaData = new MetaDataBase(*mMetaData); 187 buffer->mOriginal = this; 189 return buffer; [all...] |
/frameworks/av/media/mtp/ |
H A D | MtpPacket.cpp | 69 char buffer[500]; local 70 char* bufptr = buffer; 73 bufptr += snprintf(bufptr, sizeof(buffer) - (bufptr - buffer), "%02X ", 76 ALOGV("%s", buffer); 77 bufptr = buffer; 80 if (bufptr != buffer) { 82 ALOGV("%s", buffer); 158 request->buffer,
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H A D | MtpProperty.cpp | 226 MtpStringBuffer buffer(string); 227 mDefaultValue.str = strdup(buffer); 236 MtpStringBuffer buffer(string); 237 mCurrentValue.str = strdup(buffer); 343 std::string buffer; local 351 buffer = " default value: "; 352 print(mDefaultValue, buffer); 353 ALOGI("%s", buffer.c_str()); 355 buffer = " current value: "; 356 print(mCurrentValue, buffer); 390 print(MtpPropertyValue& value, std::string& buffer) argument [all...] |
/frameworks/av/media/ndk/ |
H A D | NdkImageReader.cpp | 144 ALOGW("A buffer being freed has gone away!"); 145 return; // buffer is already destroyed 211 ALOGE("%s: Cannot find the buffer to free!", __FUNCTION__); 291 ALOGE("Failed to set BufferItemConsumer buffer size"); 296 ALOGE("Failed to set BufferItemConsumer buffer format"); 301 ALOGE("Failed to set BufferItemConsumer buffer dataSpace"); 313 BufferItem* buffer = new BufferItem; local 314 mBuffers.push_back(buffer); 371 BufferItem* buffer = getBufferItemLocked(); local 372 if (buffer 473 BufferItem* buffer = *it; local 479 returnBufferItemLocked(BufferItem* buffer) argument 485 BufferItem* buffer = image->mBuffer; local 526 getBufferWidth(BufferItem* buffer) argument 537 getBufferHeight(BufferItem* buffer) argument [all...] |
/frameworks/av/services/camera/libcameraservice/device3/ |
H A D | Camera3IOStreamBase.cpp | 62 " buffer signal time is %" PRId64, 150 void Camera3IOStreamBase::handoutBufferLocked(camera3_stream_buffer &buffer, argument 162 buffer.stream = this; 163 buffer.buffer = handle; 164 buffer.acquire_fence = acquireFence; 165 buffer.release_fence = releaseFence; 166 buffer.status = status; 220 const camera3_stream_buffer &buffer, 238 res = returnBufferCheckedLocked(buffer, timestam 219 returnAnyBufferLocked( const camera3_stream_buffer &buffer, nsecs_t timestamp, bool output) argument [all...] |
H A D | Camera3Stream.cpp | 327 // Reset prepared state, since buffer config has changed, and existing 390 ALOGE("%s: Stream %d: Can't prepare stream if max buffer count (%d) is < 0", 456 ALOGE("%s: Stream %d: Can't prepare buffer if stream is not in PREPARING " 461 // Get next buffer - this may allocate, and take a while for large buffers 464 ALOGE("%s: Stream %d: Unable to allocate buffer %zu during preparation", 536 // Free buffers by disconnecting and then reconnecting to the buffer queue 571 status_t Camera3Stream::getBuffer(camera3_stream_buffer *buffer, argument 584 // Wait for new buffer returned back if we are running into the limit. 594 ALOGE("%s: wait for output buffer return timed out after %lldms (max_buffers %d)", 602 res = getBufferLocked(buffer, surface_id 629 removeOutstandingBuffer(const camera3_stream_buffer &buffer) argument 644 returnBuffer(const camera3_stream_buffer &buffer, nsecs_t timestamp) argument 677 getInputBuffer(camera3_stream_buffer *buffer, bool respectHalLimit) argument 715 returnInputBuffer(const camera3_stream_buffer &buffer) argument 743 fireBufferListenersLocked( const camera3_stream_buffer& buffer, bool acquired, bool output) argument [all...] |
/frameworks/base/core/java/android/os/ |
H A D | MemoryFile.java | 176 * @param buffer byte array to read bytes into. 178 * @param destOffset offset into the byte array buffer to read into. 183 public int readBytes(byte[] buffer, int srcOffset, int destOffset, int count) argument 188 mMapping.get(buffer, destOffset, count); 199 * @param buffer byte array to write bytes from. 200 * @param srcOffset offset into the byte array buffer to write from. 205 public void writeBytes(byte[] buffer, int srcOffset, int destOffset, int count) argument 210 mMapping.put(buffer, srcOffset, count); 283 public int read(byte buffer[], int offset, int count) throws IOException { argument 284 if (offset < 0 || count < 0 || offset + count > buffer 316 write(byte buffer[], int offset, int count) argument [all...] |
/frameworks/base/core/java/android/util/apk/ |
H A D | ZipUtils.java | 61 // end of the buffer for the EOCD record signature. Whenever we find a signature, we check 63 // exactly the remaining bytes in the buffer. The search is bounded because the maximum 104 // end of the buffer for the EOCD record signature. Whenever we find a signature, we check 106 // exactly the remaining bytes in the buffer. The search is bounded because the maximum 128 // No EoCD record found in the buffer 140 * buffer or {@code -1} if the record is not present. 152 // end of the buffer for the EOCD record signature. Whenever we find a signature, we check 154 // exactly the remaining bytes in the buffer. The search is bounded because the maximum 242 private static void assertByteOrderLittleEndian(ByteBuffer buffer) { argument 243 if (buffer 248 getUnsignedInt16(ByteBuffer buffer, int offset) argument 252 getUnsignedInt32(ByteBuffer buffer, int offset) argument 256 setUnsignedInt32(ByteBuffer buffer, int offset, long value) argument [all...] |
/frameworks/base/services/core/jni/ |
H A D | com_android_server_GraphicsStatsService.cpp | 46 ScopedByteArrayRO buffer{env}; 48 buffer.reset(jdata); 49 LOG_ALWAYS_FATAL_IF(buffer.size() != sizeof(ProfileData), 50 "Buffer size %zu doesn't match expected %zu!", buffer.size(), sizeof(ProfileData)); 51 data = reinterpret_cast<const ProfileData*>(buffer.get()); 82 ScopedByteArrayRO buffer(env, jdata); 83 LOG_ALWAYS_FATAL_IF(buffer.size() != sizeof(ProfileData), 84 "Buffer size %zu doesn't match expected %zu!", buffer.size(), sizeof(ProfileData)); 92 const ProfileData* data = reinterpret_cast<const ProfileData*>(buffer.get());
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/frameworks/layoutlib/bridge/tests/src/com/android/layoutlib/bridge/intensive/util/perf/ |
H A D | TimedStatement.java | 75 byte[] buffer = new byte[bytes]; 77 rnd.nextBytes(buffer); 80 acc += buffer[i]; 82 buffer[0] = acc; 83 stream.write(buffer); 90 buffer = readBuffer; 91 HashCode code1 = hashFunction.hashBytes(buffer); 92 Arrays.sort(buffer); 93 HashCode code2 = hashFunction.hashBytes(buffer);
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/frameworks/base/core/tests/coretests/src/android/os/ |
H A D | MemoryFileTest.java | 76 byte[] buffer = new byte[testString.length]; 80 file.readBytes(buffer, 2000, 0, testString.length); 81 compareBuffers(testString, buffer, testString.length); 84 buffer = new byte[testString.length]; 91 is.read(buffer); 92 compareBuffers(testString, buffer, testString.length); 95 buffer = new byte[testString.length]; 97 is.read(buffer); 98 compareBuffers(testString, buffer, testString.length); 130 byte[] buffer [all...] |
/frameworks/compile/mclinker/lib/Target/ |
H A D | ELFAttribute.cpp | 142 char* buffer = reinterpret_cast<char*>(pRegion.begin()); local 143 buffer[0] = FormatVersion; 152 total_size += (*subsec_it)->emit(buffer + total_size); 304 char* buffer = pBuf; local 312 subsection_length_hole = buffer; 313 buffer += 4; 317 ::memcpy(buffer, vendor_name.c_str(), vendor_name.length()); 318 buffer += vendor_name.length(); 321 *buffer++ = '\0'; 324 *buffer [all...] |
/frameworks/multidex/library/test/src/androidx/multidex/ |
H A D | ZipUtilTest.java | 83 ByteBuffer buffer = ByteBuffer.wrap(dirData); 85 while (buffer.hasRemaining()) { 86 buffer = buffer.slice(); 87 buffer.order(ByteOrder.LITTLE_ENDIAN); 88 ZipEntry entry = ZipEntryReader.readEntry(buffer); 115 byte[] buffer = new byte[0x2000]; 122 int read = in.read(buffer); 124 out.write(buffer, 0, read); 125 read = in.read(buffer); [all...] |
/frameworks/native/libs/gui/bufferqueue/1.0/ |
H A D | H2BGraphicBufferProducer.cpp | 191 * \brief Return the size of the non-fd buffer required to flatten a fence. 194 * \return The required size of the flat buffer. 198 * part of the flat buffer. 220 * \param[in,out] buffer The pointer to the flat non-fd buffer. 221 * \param[in,out] size The size of the flat non-fd buffer. 222 * \param[in,out] fds The pointer to the flat fd buffer. 223 * \param[in,out] numFds The size of the flat fd buffer. 231 void const*& buffer, size_t& size, int const*& fds, size_t& numFds) { 237 FlattenableUtils::read(buffer, siz 230 unflattenFence(hidl_handle* fence, native_handle_t** nh, void const*& buffer, size_t& size, int const*& fds, size_t& numFds) argument 273 flattenFence(hidl_handle const& fence, void*& buffer, size_t& size, int*& fds, size_t& numFds) argument 318 void* buffer = static_cast<void*>(baseBuffer.get()); local 380 void* buffer = static_cast<void*>(baseBuffer.get()); local 411 unflatten(HRegion* t, void const*& buffer, size_t& size) argument 480 unflatten( HGraphicBufferProducer::QueueBufferInput* t, native_handle_t** nh, void const*& buffer, size_t& size, int const*& fds, size_t& numFds) argument 549 void* buffer = static_cast<void*>(baseBuffer.get()); local 620 flatten(HGraphicBufferProducer::FenceTimeSnapshot const& t, native_handle_t** nh, void*& buffer, size_t& size, int*& fds, size_t& numFds) argument 719 flatten(HGraphicBufferProducer::FrameEventsDelta const& t, std::vector<native_handle_t*>* nh, void*& buffer, size_t& size, int*& fds, size_t numFds) argument 823 flatten( HGraphicBufferProducer::FrameEventHistoryDelta const& t, std::vector<std::vector<native_handle_t*> >* nh, void*& buffer, size_t& size, int*& fds, size_t& numFds) argument 885 void* buffer = static_cast<void*>(baseBuffer.get()); local 1057 attachBuffer( int* outSlot, const sp<GraphicBuffer>& buffer) argument [all...] |
/frameworks/base/core/java/android/nfc/ |
H A D | NdefMessage.java | 96 ByteBuffer buffer = ByteBuffer.wrap(data); 98 mRecords = NdefRecord.parse(buffer, false); 100 if (buffer.remaining() > 0) { 194 ByteBuffer buffer = ByteBuffer.allocate(length); 199 mRecords[i].writeToByteBuffer(buffer, mb, me); 202 return buffer.array();
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/frameworks/base/core/tests/coretests/src/android/util/ |
H A D | LocalLogTest.java | 90 StringWriter buffer = new StringWriter(); 91 PrintWriter writer = new PrintWriter(buffer); 93 return buffer.toString(); 97 StringWriter buffer = new StringWriter(); 98 PrintWriter writer = new PrintWriter(buffer); 100 return buffer.toString();
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/frameworks/native/libs/vr/libbufferhub/ |
H A D | detached_buffer.cpp | 28 "DetachedBuffer::DetachedBuffer: Failed to create detached buffer: %s", 35 ALOGE("DetachedBuffer::DetachedBuffer: Failed to import buffer: %s", 45 ALOGE("DetachedBuffer::DetachedBuffer: Failed to import buffer: %s", 67 // Stash the buffer id to replace the value in id_. 70 // Import the buffer. 79 // If all imports succeed, replace the previous buffer and id. 98 // Invalidate the buffer. 101 ALOGE("DetachedBuffer::Promote: Failed to promote buffer (id=%d): %s.", id_, 108 if (!client_.IsValid() || !buffer_.buffer()) { 109 ALOGE("DetachedBuffer::TakeGraphicBuffer: Invalid buffer 118 sp<GraphicBuffer> buffer = std::move(buffer_.buffer()); local [all...] |
/frameworks/native/libs/vr/libdisplay/include/private/dvr/ |
H A D | shared_buffer_helpers.h | 13 // The buffer usage type for mapped shared buffers. 16 // Holds the memory for the mapped shared buffer. Unlocks and releases the 20 // This constructor will create a display client and get the buffer from it. 24 CPUMappedBuffer(std::unique_ptr<IonBuffer> buffer, CPUUsageMode mode); 27 CPUMappedBuffer(IonBuffer* buffer, CPUUsageMode mode); 36 // Attempt mapping this buffer to the CPU addressable space. 37 // This will create a display client and see if the buffer exists. 38 // If the buffer has not been setup yet, you will need to try again later. 46 // If we are polling the display client, the buffer key here. 62 // Represents a broadcast ring inside a mapped shared memory buffer 72 CPUMappedBroadcastRing(std::unique_ptr<IonBuffer> buffer, CPUUsageMode mode) argument 75 CPUMappedBroadcastRing(IonBuffer* buffer, CPUUsageMode mode) argument [all...] |