Searched defs:buffer (Results 176 - 200 of 524) sorted by path

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/frameworks/av/services/audiopolicy/common/managerdefinitions/src/
H A DAudioPort.cpp746 char buffer[SIZE]; local
750 snprintf(buffer, SIZE, "%*s- name: %s\n", spaces, "", mName.string());
751 result.append(buffer);
755 snprintf(buffer, SIZE, "%*s- sampling rates: ", spaces, "");
756 result.append(buffer);
759 snprintf(buffer, SIZE, "Dynamic");
761 snprintf(buffer, SIZE, "%d", mSamplingRates[i]);
763 result.append(buffer);
770 snprintf(buffer, SIZE, "%*s- channel masks: ", spaces, "");
771 result.append(buffer);
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H A DDeviceDescriptor.cpp253 char buffer[SIZE]; local
255 snprintf(buffer, SIZE, "\n Available %s devices:\n", direction.string());
256 write(fd, buffer, strlen(buffer));
314 char buffer[SIZE]; local
317 snprintf(buffer, SIZE, "%*sDevice %d:\n", spaces, "", index+1);
318 result.append(buffer);
320 snprintf(buffer, SIZE, "%*s- id: %2d\n", spaces, "", mId);
321 result.append(buffer);
323 snprintf(buffer, SIZ
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H A DEffectDescriptor.cpp28 char buffer[SIZE]; local
31 snprintf(buffer, SIZE, " I/O: %d\n", mIo);
32 result.append(buffer);
33 snprintf(buffer, SIZE, " Strategy: %d\n", mStrategy);
34 result.append(buffer);
35 snprintf(buffer, SIZE, " Session: %d\n", mSession);
36 result.append(buffer);
37 snprintf(buffer, SIZE, " Name: %s\n", mDesc.name);
38 result.append(buffer);
39 snprintf(buffer, SIZ
176 char buffer[SIZE]; local
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H A DHwModule.cpp252 char buffer[SIZE]; local
255 snprintf(buffer, SIZE, " - name: %s\n", mName);
256 result.append(buffer);
257 snprintf(buffer, SIZE, " - handle: %d\n", mHandle);
258 result.append(buffer);
259 snprintf(buffer, SIZE, " - version: %u.%u\n", mHalVersion >> 8, mHalVersion & 0xFF);
260 result.append(buffer);
265 snprintf(buffer, SIZE, " output %zu:\n", i);
266 write(fd, buffer, strlen(buffer));
363 char buffer[SIZE]; local
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H A DIOProfile.cpp124 char buffer[SIZE]; local
129 snprintf(buffer, SIZE, " - flags: 0x%04x\n", mFlags);
130 result.append(buffer);
131 snprintf(buffer, SIZE, " - devices:\n");
132 result.append(buffer);
142 char buffer[SIZE]; local
H A DStreamDescriptor.cpp80 char buffer[SIZE]; local
83 snprintf(buffer, SIZE, "%s %02d %02d ",
85 result.append(buffer);
87 snprintf(buffer, SIZE, "%04x : %02d, ",
90 result.append(buffer);
146 char buffer[SIZE]; local
148 snprintf(buffer, SIZE, "\nStreams dump:\n");
149 write(fd, buffer, strlen(buffer));
150 snprintf(buffer, SIZ
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/frameworks/av/services/audiopolicy/managerdefault/
H A DAudioPolicyManager.cpp1204 // the track stop() command is received and at that time the audio track buffer can
1759 // 2: A deep buffer output
1978 char buffer[SIZE]; local
1981 snprintf(buffer, SIZE, "\nAudioPolicyManager Dump: %p\n", this);
1982 result.append(buffer);
1984 snprintf(buffer, SIZE, " Primary Output: %d\n",
1986 result.append(buffer);
1987 snprintf(buffer, SIZE, " Phone state: %d\n", mEngine->getPhoneState());
1988 result.append(buffer);
1989 snprintf(buffer, SIZ
2925 char buffer[SIZE]; local
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/frameworks/av/services/audiopolicy/service/
H A DAudioPolicyService.cpp327 char buffer[SIZE]; local
331 snprintf(buffer, SIZE, "PolicyManager Interface: %p\n", mpAudioPolicy);
333 snprintf(buffer, SIZE, "AudioPolicyManager: %p\n", mAudioPolicyManager);
335 result.append(buffer);
336 snprintf(buffer, SIZE, "Command Thread: %p\n", mAudioCommandThread.get());
337 result.append(buffer);
338 snprintf(buffer, SIZE, "Tones Thread: %p\n", mTonePlaybackThread.get());
339 result.append(buffer);
382 char buffer[SIZE]; local
384 snprintf(buffer, SIZ
609 char buffer[SIZE]; local
1009 dump(char* buffer, size_t size) argument
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/frameworks/av/services/camera/libcameraservice/api1/
H A DCameraClient.cpp112 char buffer[SIZE]; local
114 size_t len = snprintf(buffer, SIZE, "Client[%d] (%p) with UID %d\n",
120 write(fd, buffer, len);
122 len = snprintf(buffer, SIZE, "Latest set parameters:\n");
124 write(fd, buffer, len);
318 // set the buffer consumer that the preview will use
328 // Using controlledByApp flag to ensure that the buffer queue remains in
796 // preview callback - frame buffer update
916 // hold the preview lock while we grab a reference to the preview buffer
926 ALOGE("failed to allocate space for preview buffer");
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/frameworks/av/services/camera/libcameraservice/api1/client2/
H A DZslProcessor.h107 BufferItem buffer; member in struct:android::camera2::ZslProcessor::ZslPair
H A DZslProcessor3.h108 BufferItem buffer; member in struct:android::camera2::ZslProcessor3::ZslPair
/frameworks/av/services/camera/libcameraservice/device1/
H A DCameraHardwareInterface.h246 * in the buffer. How this is done is outside of the scope of
468 ALOGE("%s: invalid buffer index %d, max allowed is %d", __FUNCTION__,
487 ALOGE("%s: invalid buffer index %d, max allowed is %d", __FUNCTION__,
574 buffer_handle_t** buffer, int *stride)
581 *buffer = &anb->handle;
594 buffer_handle_t* /*buffer*/)
602 buffer_handle_t* buffer)
606 container_of(buffer, ANativeWindowBuffer, handle), -1);
610 buffer_handle_t* buffer)
614 container_of(buffer, ANativeWindowBuffe
573 __dequeue_buffer(struct preview_stream_ops* w, buffer_handle_t** buffer, int *stride) argument
601 __enqueue_buffer(struct preview_stream_ops* w, buffer_handle_t* buffer) argument
609 __cancel_buffer(struct preview_stream_ops* w, buffer_handle_t* buffer) argument
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/frameworks/av/services/camera/libcameraservice/device2/
H A DCamera2Device.cpp270 // Always give the max jpeg buffer size regardless of the actual jpeg resolution.
590 buffer_handle_t *buffer, wp<BufferReleasedListener> listener) {
598 res = (*streamI)->pushIntoStream(buffer, listener);
600 ALOGE("%s: Unable to push buffer to reprocess stream %d: %s (%d)",
881 result = String8::format(" Stream slot buffer %d:\n", i);
960 camera_metadata_t **buffer)
963 return queue->dequeue(buffer, true);
980 camera_metadata_t **buffer)
986 *buffer = new_buffer;
1125 ALOGE("%s: Unable to configure compressed stream buffer dimension
589 pushReprocessBuffer(int reprocessStreamId, buffer_handle_t *buffer, wp<BufferReleasedListener> listener) argument
958 consumer_dequeue( const camera2_request_queue_src_ops_t *q, camera_metadata_t **buffer) argument
977 producer_dequeue( const camera2_frame_queue_dst_ops_t * , size_t entries, size_t bytes, camera_metadata_t **buffer) argument
1295 dequeue_buffer(const camera2_stream_ops_t *w, buffer_handle_t** buffer) argument
1322 enqueue_buffer(const camera2_stream_ops_t* w, int64_t timestamp, buffer_handle_t* buffer) argument
1358 cancel_buffer(const camera2_stream_ops_t* w, buffer_handle_t* buffer) argument
1528 acquire_buffer( const camera2_stream_in_ops_t *w, buffer_handle_t** buffer) argument
1560 release_buffer( const camera2_stream_in_ops_t* w, buffer_handle_t* buffer) argument
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/frameworks/av/services/camera/libcameraservice/device3/
H A DCamera3Device.cpp380 // Get max jpeg buffer size
390 // Calculate final jpeg buffer size for the given resolution.
889 SET_ERR_L("Invalid jpeg buffer size %zd", blobBufferSize);
895 SET_ERR_L("Invalid point cloud buffer size %zd", blobBufferSize);
1375 buffer_handle_t *buffer, wp<BufferReleasedListener> listener) {
1377 (void)reprocessStreamId; (void)buffer; (void)listener;
2065 // Note: stream may be deallocated at this point, if this buffer was
2068 ALOGE("Can't return buffer to its stream: %s (%d)",
2328 ALOGW("%s: Input buffer should be NULL if there is no input"
2329 " buffer sen
1374 pushReprocessBuffer(int reprocessStreamId, buffer_handle_t *buffer, wp<BufferReleasedListener> listener) argument
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H A DCamera3DummyStream.cpp39 status_t Camera3DummyStream::getBufferLocked(camera3_stream_buffer *buffer) { argument
46 const camera3_stream_buffer &buffer,
54 const camera3_stream_buffer &buffer,
45 returnBufferLocked( const camera3_stream_buffer &buffer, nsecs_t timestamp) argument
53 returnBufferCheckedLocked( const camera3_stream_buffer &buffer, nsecs_t timestamp, bool output, sp<Fence> *releaseFenceOut) argument
H A DCamera3IOStreamBase.cpp59 " buffer signal time is %" PRId64,
144 void Camera3IOStreamBase::handoutBufferLocked(camera3_stream_buffer &buffer, argument
156 buffer.stream = this;
157 buffer.buffer = handle;
158 buffer.acquire_fence = acquireFence;
159 buffer.release_fence = releaseFence;
160 buffer.status = status;
214 const camera3_stream_buffer &buffer,
232 res = returnBufferCheckedLocked(buffer, timestam
213 returnAnyBufferLocked( const camera3_stream_buffer &buffer, nsecs_t timestamp, bool output) argument
[all...]
H A DCamera3InputStream.cpp46 camera3_stream_buffer *buffer) {
71 ALOGE("%s: Stream %d: Can't acquire next output buffer: %s (%d)",
84 handoutBufferLocked(*buffer, &(anb->handle), /*acquireFence*/fenceFd,
92 const camera3_stream_buffer &buffer,
107 // Find the buffer we are returning
115 if (anb != NULL && &(anb->handle) == buffer.buffer) {
123 ALOGE("%s: Stream %d: Can't return buffer that wasn't sent to HAL",
128 if (buffer.status == CAMERA3_BUFFER_STATUS_ERROR) {
129 if (buffer
45 getInputBufferLocked( camera3_stream_buffer *buffer) argument
91 returnBufferCheckedLocked( const camera3_stream_buffer &buffer, nsecs_t timestamp, bool output, sp<Fence> *releaseFenceOut) argument
158 returnInputBufferLocked( const camera3_stream_buffer &buffer) argument
[all...]
H A DCamera3OutputStream.cpp90 status_t Camera3OutputStream::getBufferLocked(camera3_stream_buffer *buffer) { argument
118 ALOGE("%s: Stream %d: Can't dequeue next output buffer: %s (%d)",
127 handoutBufferLocked(*buffer, &(anb->handle), /*acquireFence*/fenceFd,
134 const camera3_stream_buffer &buffer,
138 status_t res = returnAnyBufferLocked(buffer, timestamp, /*output*/true);
150 const camera3_stream_buffer &buffer,
162 sp<Fence> releaseFence = new Fence(buffer.release_fence);
175 * Return buffer back to ANativeWindow
177 if (buffer.status == CAMERA3_BUFFER_STATUS_ERROR) {
178 // Cancel buffer
133 returnBufferLocked( const camera3_stream_buffer &buffer, nsecs_t timestamp) argument
149 returnBufferCheckedLocked( const camera3_stream_buffer &buffer, nsecs_t timestamp, bool output, sp<Fence> *releaseFenceOut) argument
[all...]
H A DCamera3Stream.cpp193 // Reset prepared state, since buffer config has changed, and existing
307 ALOGE("%s: Stream %d: Can't prepare buffer if stream is not in PREPARING "
312 // Get next buffer - this may allocate, and take a while for large buffers
315 ALOGE("%s: Stream %d: Unable to allocate buffer %d during preparation",
387 // Free buffers by disconnecting and then reconnecting to the buffer queue
422 status_t Camera3Stream::getBuffer(camera3_stream_buffer *buffer) { argument
434 // Wait for new buffer returned back if we are running into the limit.
441 ALOGE("%s: wait for output buffer return timed out after %lldms", __FUNCTION__,
448 res = getBufferLocked(buffer);
450 fireBufferListenersLocked(*buffer, /*acquire
456 returnBuffer(const camera3_stream_buffer &buffer, nsecs_t timestamp) argument
478 getInputBuffer(camera3_stream_buffer *buffer) argument
512 returnInputBuffer(const camera3_stream_buffer &buffer) argument
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H A DCamera3ZslStream.cpp54 * Try to find the best candidate for a ZSL buffer.
104 * and we get an 'empty' result only if the ring buffer
132 status_t Camera3ZslStream::getInputBufferLocked(camera3_stream_buffer *buffer) { argument
164 ALOGE("%s: Stream %d: No input buffer was queued",
180 handoutBufferLocked(*buffer, &(anb->handle), /*acquireFence*/fenceFd,
189 const camera3_stream_buffer &buffer,
197 return Camera3OutputStream::returnBufferCheckedLocked(buffer,
209 // Find the buffer we are returning
218 if (anb != NULL && &(anb->handle) == buffer.buffer) {
188 returnBufferCheckedLocked( const camera3_stream_buffer &buffer, nsecs_t timestamp, bool output, sp<Fence> *releaseFenceOut) argument
260 returnInputBufferLocked( const camera3_stream_buffer &buffer) argument
[all...]
/frameworks/av/services/mediaresourcemanager/
H A DResourceManagerService.cpp97 char buffer[SIZE]; local
99 snprintf(buffer, SIZE, "ResourceManagerService: %p\n", this);
100 result.append(buffer);
102 snprintf(buffer, SIZE, " SupportsMultipleSecureCodecs: %d\n", mSupportsMultipleSecureCodecs);
103 result.append(buffer);
104 snprintf(buffer, SIZE, " SupportsSecureWithNonSecureCodec: %d\n", mSupportsSecureWithNonSecureCodec);
105 result.append(buffer);
109 snprintf(buffer, SIZE, " Pid: %d\n", mMap.keyAt(i));
110 result.append(buffer);
115 snprintf(buffer, SIZ
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/frameworks/base/core/java/android/app/backup/
H A DBlobBackupHelper.java187 byte[] buffer = new byte[4096];
189 while ((nRead = in.read(buffer)) > 0) {
190 inflated.write(buffer, 0, nRead);
206 private long checksum(byte[] buffer) { argument
207 if (buffer != null) {
210 ByteArrayInputStream bis = new ByteArrayInputStream(buffer);
/frameworks/base/core/java/android/content/pm/
H A DLimitedLengthInputStream.java68 public int read(byte[] buffer, int offset, int byteCount) throws IOException { argument
73 final int arrayLength = buffer.length;
84 final int numRead = super.read(buffer, offset, byteCount);
91 public int read(byte[] buffer) throws IOException { argument
92 return read(buffer, 0, buffer.length);
H A DMacAuthenticatedInputStream.java71 public int read(byte[] buffer, int offset, int count) throws IOException { argument
72 int numRead = super.read(buffer, offset, count);
74 mMac.update(buffer, offset, numRead);
/frameworks/base/core/java/android/content/res/
H A DAssetFileDescriptor.java219 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
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