Searched defs:source (Results 1 - 25 of 673) sorted by path

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/frameworks/av/cmds/stagefright/
H A Daudioloop.cpp43 fprintf(stderr, " -m use microphone for input, default sine source\n");
83 sp<MediaSource> source; local
87 source = new AudioSource(
93 // use a sine source at 500 hz.
94 source = new SineSource(kSampleRate, channels);
107 if (source->getFormat()->findInt32(kKeyMaxInputSize, &maxInputSize)) {
115 sp<IMediaSource> encoder = MediaCodecSource::Create(looper, meta, source);
H A Drecordvideo.cpp272 sp<MediaSource> source = local
308 looper, enc_meta, source, NULL /* consumer */,
H A Dstagefright.cpp144 static void dumpSource(const sp<IMediaSource> &source, const String8 &filename) { argument
147 CHECK_EQ((status_t)OK, source->start());
152 err = source->read(&mbuf);
171 CHECK_EQ((status_t)OK, source->stop());
177 static void playSource(sp<IMediaSource> &source) { argument
178 sp<MetaData> meta = source->getFormat();
185 rawSource = source;
195 rawSource = SimpleDecodingSource::Create(source, flags, gSurface);
202 source.clear();
407 explicit DetectSyncSource(const sp<IMediaSource> &source);
431 DetectSyncSource(const sp<IMediaSource> &source) argument
531 sp<IMediaSource> source = sources.editItemAt(i); local
548 performSeekTest(const sp<IMediaSource> &source) argument
1050 sp<IMediaSource> source = extractor->getTrack(i); local
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H A Dstream.cpp354 sp<IStreamSource> source; local
371 source = new MyStreamSource(fd);
375 source = new MyConvertingStreamSource(argv[1]);
381 if (player != NULL && player->setDataSource(source) == NO_ERROR) {
/frameworks/av/drm/libmediadrm/
H A DCrypto.cpp239 const sp<IMemory> &source, size_t offset,
253 const void *srcPtr = static_cast<uint8_t *>(source->pointer()) + offset;
237 decrypt(const uint8_t key[16], const uint8_t iv[16], CryptoPlugin::Mode mode, const CryptoPlugin::Pattern &pattern, const sp<IMemory> &source, size_t offset, const CryptoPlugin::SubSample *subSamples, size_t numSubSamples, const ICrypto::DestinationBuffer &destination, AString *errorDetailMsg) argument
H A DCryptoHal.cpp283 const ICrypto::SourceBuffer &source, size_t offset,
323 int32_t heapSeqNum = source.mHeapSeqNum;
341 status_t status = toSharedBuffer(source.mSharedMemory, heapSeqNum, &hSource);
281 decrypt(const uint8_t keyId[16], const uint8_t iv[16], CryptoPlugin::Mode mode, const CryptoPlugin::Pattern &pattern, const ICrypto::SourceBuffer &source, size_t offset, const CryptoPlugin::SubSample *subSamples, size_t numSubSamples, const ICrypto::DestinationBuffer &destination, AString *errorDetailMsg) argument
H A DICrypto.cpp101 const SourceBuffer &source, size_t offset,
130 data.writeStrongBinder(IInterface::asBinder(source.mSharedMemory));
131 data.writeInt32(source.mHeapSeqNum);
326 SourceBuffer source; local
328 source.mSharedMemory =
330 if (source.mSharedMemory == NULL) {
334 source.mHeapSeqNum = data.readInt32();
388 } else if (totalSize > source.mSharedMemory->size()) {
390 } else if ((size_t)offset > source.mSharedMemory->size() - totalSize) {
393 result = decrypt(key, iv, mode, pattern, source, offse
99 decrypt(const uint8_t key[16], const uint8_t iv[16], CryptoPlugin::Mode mode, const CryptoPlugin::Pattern &pattern, const SourceBuffer &source, size_t offset, const CryptoPlugin::SubSample *subSamples, size_t numSubSamples, const DestinationBuffer &destination, AString *errorDetailMsg) argument
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/frameworks/av/drm/mediadrm/plugins/clearkey/
H A DAesCtrDecryptor.cpp30 const Iv iv, const uint8_t* source,
49 memcpy(destination + offset, source + offset,
55 AES_ctr128_encrypt(source + offset, destination + offset,
29 decrypt(const android::Vector<uint8_t>& key, const Iv iv, const uint8_t* source, uint8_t* destination, const SubSample* subSamples, size_t numSubSamples, size_t* bytesDecryptedOut) argument
H A DSession.cpp65 const KeyId keyId, const Iv iv, const void* source,
80 reinterpret_cast<const uint8_t*>(source),
64 decrypt( const KeyId keyId, const Iv iv, const void* source, void* destination, const SubSample* subSamples, size_t numSubSamples, size_t* bytesDecryptedOut) argument
/frameworks/av/drm/mediadrm/plugins/clearkey/tests/
H A DAesCtrDecryptorUnittest.cpp33 status_t attemptDecrypt(const Key& key, const Iv& iv, const uint8_t* source, argument
40 return decryptor.decrypt(keyVector, iv, source, destination, subSamples,
/frameworks/av/include/media/stagefright/
H A DDataConverter.h34 status_t convert(const sp<MediaCodecBuffer> &source, sp<MediaCodecBuffer> &target);
38 virtual status_t safeConvert(const sp<MediaCodecBuffer> &source, sp<MediaCodecBuffer> &target);
41 // SampleConverterBase uses a ratio to calculate the source and target sizes
42 // based on source and target sample sizes.
48 virtual status_t safeConvert(const sp<MediaCodecBuffer> &source, sp<MediaCodecBuffer> &target) = 0;
61 static AudioConverter *Create(AudioEncoding source, AudioEncoding target);
64 virtual status_t safeConvert(const sp<MediaCodecBuffer> &source, sp<MediaCodecBuffer> &target);
68 AudioEncoding source, size_t sourceSample,
71 mFrom(source),
67 AudioConverter( AudioEncoding source, size_t sourceSample, AudioEncoding target, size_t targetSample) argument
H A DRemoteDataSource.h30 static sp<IDataSource> wrap(const sp<DataSource> &source) { argument
31 if (source.get() == nullptr) {
34 if (source->getIDataSource().get() != nullptr) {
35 return source->getIDataSource();
37 return new RemoteDataSource(source);
83 explicit RemoteDataSource(const sp<DataSource> &source) { argument
84 mSource = source;
/frameworks/av/media/libaaudio/examples/loopback/src/
H A Dloopback.cpp232 static void convertPcm16ToFloat(const int16_t *source, argument
237 destination[i] = source[i] * scaler;
/frameworks/av/media/libaaudio/src/client/
H A DAudioStreamInternalPlay.cpp117 uint8_t *source = (uint8_t *) buffer; local
144 (const float *) source,
153 (const float *) source,
161 (const float *) source,
171 (const int16_t *) source,
179 (const int16_t *) source,
186 (const int16_t *) source,
194 source += numBytes;
/frameworks/av/media/libaaudio/src/fifo/
H A DFifoBuffer.cpp89 uint8_t *source = &mStorage[convertFramesToBytes(startIndex)]; local
92 wrappingBuffer->data[0] = source;
98 wrappingBuffer->data[0] = source;
153 uint8_t *source = (uint8_t *) buffer; local
168 memcpy(wrappingBuffer.data[partIndex], source, numBytes);
170 source += numBytes;
/frameworks/av/media/libaaudio/src/utility/
H A DAAudioUtilities.cpp103 void AAudioConvert_floatToPcm16(const float *source, argument
109 float sample = *source++;
114 void AAudioConvert_floatToPcm16(const float *source, argument
125 float sample = *source++;
134 void AAudioConvert_pcm16ToFloat(const int16_t *source, argument
140 destination[i] = source[i] * scaler;
145 void AAudioConvert_pcm16ToFloat(const int16_t *source, argument
155 *destination++ = *source++ * scaler;
162 void AAudio_linearRamp(const float *source, argument
172 float sample = *source
185 AAudio_linearRamp(const int16_t *source, int16_t *destination, int32_t numFrames, int32_t samplesPerFrame, float amplitude1, float amplitude2) argument
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/frameworks/av/media/libaaudio/tests/
H A Dtest_linear_ramp.cpp27 const float source[4] = {1.0f, 1.0f, 1.0f, 1.0f }; local
42 AAudio_linearRamp(source, destination, 4, 1, levelFrom, levelTo);
53 AAudio_linearRamp(source, destination, 4, 1, levelFrom, levelTo);
64 AAudio_linearRamp(source, destination, 4, 1, levelFrom, levelTo);
75 const float source[4] = {1.0f, 1.0f, 1.0f, 1.0f }; local
90 AAudio_linearRamp(source, destination, 4, 1, levelFrom, levelTo);
101 AAudio_linearRamp(source, destination, 4, 1, levelFrom, levelTo);
/frameworks/av/media/libaudioclient/
H A DAudioPolicy.cpp28 audio_source_t source,
36 mValue.mSource = source;
27 AudioMixMatchCriterion(audio_usage_t usage, audio_source_t source, uint32_t rule) argument
H A DAudioSystem.cpp1198 status_t AudioSystem::startAudioSource(const struct audio_port_config *source, argument
1204 return aps->startAudioSource(source, attributes, handle);
1293 int event, audio_session_t session, audio_source_t source,
1303 cb(event, session, source, clientConfig, deviceConfig, patchHandle);
1292 onRecordingConfigurationUpdate( int event, audio_session_t session, audio_source_t source, const audio_config_base_t *clientConfig, const audio_config_base_t *deviceConfig, audio_patch_handle_t patchHandle) argument
H A DIAudioFlinger.cpp535 audio_source_t source,
548 data.writeInt32(source);
1216 audio_source_t source = (audio_source_t)data.readInt32(); local
1220 &device, address, source, flags);
530 openInput(audio_module_handle_t module, audio_io_handle_t *input, audio_config_t *config, audio_devices_t *device, const String8& address, audio_source_t source, audio_input_flags_t flags) argument
H A DIAudioPolicyService.cpp491 virtual bool isSourceActive(audio_source_t source) const
495 data.writeInt32((int32_t) source);
752 virtual status_t startAudioSource(const struct audio_port_config *source, argument
758 if (source == NULL || attributes == NULL || handle == NULL) {
761 data.write(source, sizeof(struct audio_port_config));
1153 audio_source_t source = (audio_source_t) data.readInt32(); local
1154 reply->writeInt32( isSourceActive(source));
1370 struct audio_port_config source; local
1371 data.read(&source, sizeof(struct audio_port_config));
1375 status_t status = startAudioSource(&source,
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H A DIAudioPolicyServiceClient.cpp84 audio_source_t source, const audio_config_base_t *clientConfig,
90 data.writeInt32(source);
127 audio_source_t source = (audio_source_t) data.readInt32(); local
133 onRecordingConfigurationUpdate(event, session, source, &clientConfig, &deviceConfig,
83 onRecordingConfigurationUpdate(int event, audio_session_t session, audio_source_t source, const audio_config_base_t *clientConfig, const audio_config_base_t *deviceConfig, audio_patch_handle_t patchHandle) argument
/frameworks/av/media/libaudiohal/
H A DDeviceHalHidl.cpp271 audio_source_t source,
285 AudioSource(source),
265 openInputStream( audio_io_handle_t handle, audio_devices_t devices, struct audio_config *config, audio_input_flags_t flags, const char *address, audio_source_t source, sp<StreamInHalInterface> *inStream) argument
H A DDeviceHalLocal.cpp132 audio_source_t source,
136 "srate: %d format %#x channels %x address %s source %d",
139 address, source);
141 mDev, handle, devices, config, &halStream, flags, address, source);
126 openInputStream( audio_io_handle_t handle, audio_devices_t devices, struct audio_config *config, audio_input_flags_t flags, const char *address, audio_source_t source, sp<StreamInHalInterface> *inStream) argument
/frameworks/av/media/libmedia/
H A DCharacterEncodingDetector.cpp203 // only convert if the source encoding isn't already UTF-8
219 const char* source = mValues.getEntry(i); local
228 &source, source + strlen(source),
346 const char *source = input; local
355 if (source != sourceLimit) {
356 inchar = (source[0] << 8) + source[1];
358 UChar32 c = ucnv_getNextUChar(conv, &source, sourceLimi
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