Searched defs:buffer (Results 401 - 425 of 524) sorted by relevance

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/frameworks/base/tools/aapt2/
H A DZipFile.cpp247 /* read the last part of the file into the buffer */
292 * buffer, nor are we guaranteed that the central dir will have any
348 status_t ZipFile::add(const BigBuffer& buffer, const char* storageName, int compressionMethod, argument
350 std::unique_ptr<uint8_t[]> data = util::copy(buffer);
351 return add(data.get(), buffer.size(), storageName, compressionMethod, ppEntry);
764 * Create an input buffer and an output buffer.
808 /* only read if the input buffer is empty */
/frameworks/native/cmds/dumpstate/
H A Ddumpstate.c118 char *cp, *buffer = NULL; local
121 getline(&buffer, &i, fp);
123 if (!buffer) {
126 i = strlen(buffer);
127 while ((i > 0) && (buffer[i - 1] == '\n')) {
128 buffer[--i] = '\0';
130 if (!*buffer) {
131 free(buffer);
135 for (cp = buffer, i = 0; i < (sizeof(fields) / sizeof(fields[0])); ++i) {
142 free(buffer);
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H A Dutils.c182 char buffer[255]; local
186 memset(buffer, 0, sizeof(buffer));
194 if (read(fd, buffer, sizeof(buffer)) < 0) {
202 printf("%-7d %-32s %s\n", tid, name_buffer, buffer);
211 /* Get size of kernel buffer */
279 char buffer[65536]; local
280 ssize_t bytes_read = TEMP_FAILURE_RETRY(read(fd, buffer, sizeof(buffer)));
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/frameworks/native/libs/gui/
H A DBufferQueueProducer.cpp95 // There must be no dequeued buffers when changing the buffer count.
98 BQ_LOGE("setBufferCount: buffer owned by producer");
111 BQ_LOGE("setBufferCount: requested buffer count %d is less than "
117 // buffers and will release all of its buffer references. We don't
145 // FIXME: Some drivers are manually setting the buffer count
149 BQ_LOGE("%s: async mode is invalid with buffer count override",
155 // Free up any buffers that are in slots beyond the max buffer count
179 // Producers are not allowed to dequeue more than one buffer if they
180 // did not set a buffer count
183 "buffer coun
487 attachBuffer(int* outSlot, const sp<android::GraphicBuffer>& buffer) argument
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/frameworks/native/libs/ui/
H A DRegion.cpp91 * final, correctly ordered region buffer. Each rectangle will be compared with the span directly
767 status_t Region::flatten(void* buffer, size_t size) const { argument
776 FlattenableUtils::write(buffer, size, static_cast<uint32_t>(mStorage.size()));
778 status_t result = rect.flatten(buffer, size);
782 FlattenableUtils::advance(buffer, size, sizeof(rect));
787 status_t Region::unflatten(void const* buffer, size_t size) { argument
793 FlattenableUtils::read(buffer, size, numRects);
802 status_t status = rect.unflatten(buffer, size);
806 FlattenableUtils::advance(buffer, size, sizeof(rect));
/frameworks/opt/net/wifi/service/lib/
H A Dwifi_hal_stub.cpp177 wifi_error wifi_get_firmware_version_stub( wifi_interface_handle iface, char *buffer, argument
196 wifi_error wifi_get_driver_version_stub(wifi_interface_handle iface, char *buffer, argument
/frameworks/wilhelm/tests/sandbox/
H A Dplaybq.c17 // Play an audio file using buffer queue
42 unsigned which; // which buffer to use next
70 static SLuint32 squeeze(void *buffer, SLuint32 nbytes) argument
74 swab(buffer, buffer, nbytes);
77 memcpy_to_u8_from_i16((uint8_t *) buffer, (const int16_t *) buffer,
81 memcpy_to_p24_from_i32((uint8_t *) buffer, (const int32_t *) buffer,
88 // This callback is called each time a buffer finishe
94 void *buffer = (char *)buffers + framesPerBuffer * sfframesize * which; local
497 void *buffer = (char *)buffers + framesPerBuffer * sfframesize * which; local
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H A Dplaybq.cpp17 // Play an audio file using buffer queue
42 unsigned which; // which buffer to use next
70 static SLuint32 squeeze(void *buffer, SLuint32 nbytes) argument
74 swab(buffer, buffer, nbytes);
77 memcpy_to_u8_from_i16((uint8_t *) buffer, (const int16_t *) buffer,
81 memcpy_to_p24_from_i32((uint8_t *) buffer, (const int32_t *) buffer,
88 // This callback is called each time a buffer finishe
94 void *buffer = (char *)buffers + framesPerBuffer * sfframesize * which; local
497 void *buffer = (char *)buffers + framesPerBuffer * sfframesize * which; local
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/frameworks/av/cmds/stagefright/
H A Dstagefright.cpp227 MediaBuffer *buffer; local
231 err = rawSource->read(&buffer, &options);
236 CHECK(buffer == NULL);
246 CHECK(buffer->meta_data()->findInt64(kKeyTime, &timestampUs));
267 printf("buffer has timestamp %" PRId64 " us (%.2f secs)\n",
270 buffer->release();
271 buffer = NULL;
314 MediaBuffer *buffer; local
318 status_t err = rawSource->read(&buffer, &options);
324 CHECK(buffer
456 isIDRFrame(MediaBuffer *buffer) argument
472 read( MediaBuffer **buffer, const ReadOptions *options) argument
553 MediaBuffer *buffer; local
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/frameworks/av/media/libmedia/
H A DAudioRecord.cpp49 ALOGE("AudioSystem could not query the input buffer size for sampleRate %u, format %#x, "
54 // We double the size of input buffer for ping pong use of record buffer.
108 // it is looping on buffer empty condition in obtainBuffer().
595 ALOGE("Could not get buffer pointer");
712 Proxy::Buffer buffer; local
735 buffer.mFrameCount = 0;
736 buffer.mRaw = NULL;
737 buffer.mNonContig = 0;
756 buffer
780 Proxy::Buffer buffer; local
799 read(void* buffer, size_t userSize, bool blocking) argument
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H A DIOMX.cpp248 buffer_id *buffer, OMX_U32 allottedSize) {
259 *buffer = 0;
264 *buffer = (buffer_id)reply.readInt32();
272 const sp<GraphicBuffer> &graphicBuffer, buffer_id *buffer) {
282 *buffer = 0;
287 *buffer = (buffer_id)reply.readInt32();
294 const sp<GraphicBuffer> &graphicBuffer, buffer_id buffer) {
300 data.writeInt32((int32_t)buffer);
458 buffer_id *buffer, void **buffer_data) {
468 *buffer
246 useBuffer( node_id node, OMX_U32 port_index, const sp<IMemory> &params, buffer_id *buffer, OMX_U32 allottedSize) argument
270 useGraphicBuffer( node_id node, OMX_U32 port_index, const sp<GraphicBuffer> &graphicBuffer, buffer_id *buffer) argument
292 updateGraphicBufferInMeta( node_id node, OMX_U32 port_index, const sp<GraphicBuffer> &graphicBuffer, buffer_id buffer) argument
456 allocateBuffer( node_id node, OMX_U32 port_index, size_t size, buffer_id *buffer, void **buffer_data) argument
479 allocateBufferWithBackup( node_id node, OMX_U32 port_index, const sp<IMemory> &params, buffer_id *buffer, OMX_U32 allottedSize) argument
502 freeBuffer( node_id node, OMX_U32 port_index, buffer_id buffer) argument
514 fillBuffer(node_id node, buffer_id buffer, int fenceFd) argument
528 emptyBuffer( node_id node, buffer_id buffer, OMX_U32 range_offset, OMX_U32 range_length, OMX_U32 flags, OMX_TICKS timestamp, int fenceFd) argument
790 buffer_id buffer; local
810 buffer_id buffer; local
830 buffer_id buffer = (buffer_id)data.readInt32(); local
968 buffer_id buffer; local
992 buffer_id buffer; local
1011 buffer_id buffer = (buffer_id)data.readInt32(); local
1022 buffer_id buffer = (buffer_id)data.readInt32(); local
1035 buffer_id buffer = (buffer_id)data.readInt32(); local
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/frameworks/av/media/libmediaplayerservice/nuplayer/
H A DGenericSource.cpp400 // is sniffed to be widevine. We don't want to buffer for file source
932 sp<ABuffer> buffer; local
933 status_t dequeueStatus = packets->dequeueAccessUnit(&buffer);
937 notify->setBuffer("buffer", buffer);
992 // try to read a buffer as we may not have been able to the last time
1008 // start pulling in more buffers if we only have one (or no) buffer left
1355 // data is already provided in the buffer
1523 sp<ABuffer> buffer = mediaBufferToABuffer( local
1525 track->mPackets->queueAccessUnit(buffer);
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H A DNuPlayerRenderer.cpp50 #Use deep buffer for PCM data with video (it is generally enabled for audio-only)
136 const sp<ABuffer> &buffer,
141 msg->setBuffer("buffer", buffer);
659 void *buffer,
668 return me->fillAudioBuffer(buffer, size);
690 size_t NuPlayer::Renderer::fillAudioBuffer(void *buffer, size_t size) { argument
725 memcpy((char *)buffer + sizeCopied,
807 // has received INFO_FORMAT_CHANGED as the first buffer since
861 // ignore 0-sized buffer whic
134 queueBuffer( bool audio, const sp<ABuffer> &buffer, const sp<AMessage> &notifyConsumed) argument
657 AudioSinkCallback( MediaPlayerBase::AudioSink * , void *buffer, size_t size, void *cookie, MediaPlayerBase::AudioSink::cb_event_t event) argument
1180 sp<ABuffer> buffer; local
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/frameworks/av/media/libstagefright/
H A DAVIExtractor.cpp47 MediaBuffer **buffer, const ReadOptions *options);
70 void append(MediaBuffer *buffer);
71 status_t read(MediaBuffer **buffer);
140 MediaBuffer **buffer, const ReadOptions *options) {
143 *buffer = NULL;
163 status_t err = mSplitter->read(buffer);
203 *buffer = out;
236 void AVIExtractor::MP3Splitter::append(MediaBuffer *buffer) { argument
241 CHECK(buffer->meta_data()->findInt64(kKeyTime, &mBaseTimeUs));
251 || mBuffer->size() + buffer
139 read( MediaBuffer **buffer, const ReadOptions *options) argument
598 sp<ABuffer> buffer = new ABuffer(size); local
688 sp<ABuffer> buffer = new ABuffer(size); local
772 sp<ABuffer> buffer = new ABuffer(size); local
1013 sp<ABuffer> buffer = new ABuffer(size); local
1074 sp<ABuffer> buffer = new ABuffer(size); local
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H A DFLACExtractor.cpp51 MediaBuffer **buffer, const ReadOptions *options = NULL);
156 FLAC__byte buffer[], size_t *bytes);
165 const FLAC__Frame *frame, const FLAC__int32 * const buffer[]);
172 FLAC__byte buffer[], size_t *bytes,
191 const FLAC__Frame *frame, const FLAC__int32 * const buffer[],
211 const FLAC__StreamDecoder * /* decoder */, FLAC__byte buffer[],
214 return ((FLACParser *) client_data)->readCallback(buffer, bytes);
246 const FLAC__int32 * const buffer[], void *client_data)
248 return ((FLACParser *) client_data)->writeCallback(frame, buffer);
268 FLAC__byte buffer[], size_
210 read_callback( const FLAC__StreamDecoder * , FLAC__byte buffer[], size_t *bytes, void *client_data) argument
244 write_callback( const FLAC__StreamDecoder * , const FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data) argument
267 readCallback( FLAC__byte buffer[], size_t *bytes) argument
319 writeCallback( const FLAC__Frame *frame, const FLAC__int32 * const buffer[]) argument
684 MediaBuffer *buffer; local
757 MediaBuffer *buffer; local
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H A DUtils.cpp73 static status_t copyNALUToABuffer(sp<ABuffer> *buffer, const uint8_t *ptr, size_t length) { argument
74 if (((*buffer)->size() + 4 + length) > ((*buffer)->capacity() - (*buffer)->offset())) {
75 sp<ABuffer> tmpBuffer = new (std::nothrow) ABuffer((*buffer)->size() + 4 + length + 1024);
79 memcpy(tmpBuffer->data(), (*buffer)->data(), (*buffer)->size());
80 tmpBuffer->setRange(0, (*buffer)->size());
81 (*buffer) = tmpBuffer;
84 memcpy((*buffer)
234 sp<ABuffer> buffer = new (std::nothrow) ABuffer(1024); local
313 sp<ABuffer> buffer = new (std::nothrow) ABuffer(1024); local
361 sp<ABuffer> buffer = new (std::nothrow) ABuffer(codec_specific_data_size); local
373 sp<ABuffer> buffer = new (std::nothrow) ABuffer(size); local
397 sp<ABuffer> buffer = new (std::nothrow) ABuffer(size); local
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/frameworks/av/media/libstagefright/foundation/
H A DANetworkSession.cpp703 sp<ABuffer> buffer; local
708 buffer = new ABuffer(size + 2);
709 buffer->data()[0] = size >> 8;
710 buffer->data()[1] = size & 0xff;
711 memcpy(buffer->data() + 2, data, size);
722 buffer = new ABuffer(numHeaderBytes + size);
723 buffer->data()[0] = 0x81; // FIN==1 | opcode=1 (text)
724 buffer->data()[1] = kUseMask ? 0x80 : 0x00;
727 buffer->data()[1] |= 127;
728 buffer
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/frameworks/av/media/libstagefright/matroska/
H A DMatroskaExtractor.cpp44 virtual int Read(long long position, long length, unsigned char* buffer) { argument
52 ssize_t n = mSource->readAt(position, buffer, length);
130 MediaBuffer **buffer, const ReadOptions *options);
598 // We output all these fragments into a single large buffer separated
607 MediaBuffer *buffer = NULL; local
660 buffer = new MediaBuffer(dstSize);
667 buffer->meta_data()->setInt64(kKeyTime, timeUs);
668 buffer->meta_data()->setInt32(kKeyIsSyncFrame, isSync);
670 dstPtr = (uint8_t *)buffer->data();
678 buffer
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/frameworks/av/media/libstagefright/mpeg2ts/
H A DESQueue.cpp355 "while the buffer size is %zd bytes.",
435 ALOGV("resizing buffer to size %zu", neededSize);
437 sp<ABuffer> buffer = new ABuffer(neededSize); local
439 memcpy(buffer->data(), mBuffer->data(), mBuffer->size());
440 buffer->setRange(0, mBuffer->size());
442 buffer->setRange(0, 0);
445 mBuffer = buffer;
536 ALOGV("Not enough buffer size for AC3");
/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/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/base/core/java/android/view/
H A DThreadedRenderer.java58 * RenderThread with surface buffer allocation.
463 Log.w(LOG_TAG, "Could not acquire gfx stats buffer", t);
474 GraphicBuffer buffer = atlas.getBuffer();
475 if (buffer != null) {
478 nSetAtlas(renderProxy, buffer, map);
482 // destroy the graphic buffer
484 buffer.destroy();
496 private static native void nSetAtlas(long nativeProxy, GraphicBuffer buffer, long[] map); argument
/frameworks/base/core/jni/
H A Dandroid_opengl_EGL14.cpp870 /* EGLSurface eglCreatePbufferFromClientBuffer ( EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint *attrib_list ) */
873 (JNIEnv *_env, jobject _this, jobject dpy, jint buftype, jlong buffer, jobject config, jintArray attrib_list_ref, jint offset) {
918 reinterpret_cast<EGLClientBuffer>(buffer),
936 (JNIEnv *_env, jobject _this, jobject dpy, jint buftype, jint buffer, jobject config, jintArray attrib_list_ref, jint offset) {
941 return android_eglCreatePbufferFromClientBuffer(_env, _this, dpy, buftype, buffer, config, attrib_list_ref, offset);
960 /* EGLBoolean eglBindTexImage ( EGLDisplay dpy, EGLSurface surface, EGLint buffer ) */
963 (JNIEnv *_env, jobject _this, jobject dpy, jobject surface, jint buffer) {
971 (EGLint)buffer
976 /* EGLBoolean eglReleaseTexImage ( EGLDisplay dpy, EGLSurface surface, EGLint buffer ) */
979 (JNIEnv *_env, jobject _this, jobject dpy, jobject surface, jint buffer) {
872 android_eglCreatePbufferFromClientBuffer(JNIEnv *_env, jobject _this, jobject dpy, jint buftype, jlong buffer, jobject config, jintArray attrib_list_ref, jint offset) argument
935 android_eglCreatePbufferFromClientBufferInt(JNIEnv *_env, jobject _this, jobject dpy, jint buftype, jint buffer, jobject config, jintArray attrib_list_ref, jint offset) argument
962 android_eglBindTexImage(JNIEnv *_env, jobject _this, jobject dpy, jobject surface, jint buffer) argument
978 android_eglReleaseTexImage(JNIEnv *_env, jobject _this, jobject dpy, jobject surface, jint buffer) argument
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H A Dandroid_util_Process.cpp446 char buffer[256]; local
447 const int len = read(fd, buffer, sizeof(buffer)-1);
454 buffer[len] = 0;
459 char* p = buffer;
556 char* buffer = (char*)malloc(BUFFER_SIZE); local
557 int len = read(fd, buffer, BUFFER_SIZE-1);
564 buffer[len] = 0;
568 char* p = buffer;
601 free(buffer);
705 android_os_Process_parseProcLineArray(JNIEnv* env, jobject clazz, char* buffer, jint startIndex, jint endIndex, jintArray format, jobjectArray outStrings, jlongArray outLongs, jfloatArray outFloats) argument
824 android_os_Process_parseProcLine(JNIEnv* env, jobject clazz, jbyteArray buffer, jint startIndex, jint endIndex, jintArray format, jobjectArray outStrings, jlongArray outLongs, jfloatArray outFloats) argument
864 char buffer[256]; local
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H A Dandroid_view_ThreadedRenderer.cpp212 sp<GraphicBuffer> buffer = graphicBufferForJavaObject(env, graphicBuffer); local
222 proxy->setTextureAtlas(buffer, map, len);
431 ScopedByteArrayRO buffer(env, jdata);
432 if (buffer.get()) {
433 JankTracker::dumpBuffer(buffer.get(), buffer.size(), fd);

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