/frameworks/opt/net/wifi/service/java/com/android/server/wifi/scanner/ |
H A D | ChannelHelper.java | 28 * adjusted based on the amount of information known about the available channels. 32 // TODO: Currently this is simply an estimate and is used for both active and passive channels 43 * Create a new collection that can be used to store channels 53 * Get the channels that are available for scanning on the supplied band. 75 * Object that supports accumulation of channels and bands 83 * Add all channels in the band to the collection 91 * @return true if the collection contains all the channels of the supplied band 95 * @return true if the collection contains some of the channels of the supplied band 99 * @return true if the collection contains no channels 103 * @return true if the collection contains all available channels 262 toString(WifiScanner.ChannelSpec[] channels) argument 279 toString(WifiNative.ChannelSettings[] channels, int numChannels) argument [all...] |
H A D | KnownBandsChannelHelper.java | 27 * ChannelHelper that offers channel manipulation utilities when the channels in a band are known. 28 * This allows more fine operations on channels than if band channels are not known. 68 WifiScanner.ChannelSpec[] channelSpec, int offset, int[] channels) { 69 for (int i = 0; i < channels.length; i++) { 70 channelSpec[offset + i] = new WifiScanner.ChannelSpec(channels[i]); 87 return settings.channels.length * SCAN_PERIOD_PER_CHANNEL_MS; 120 settingsChannels = settings.channels; 133 * ChannelCollection that merges channels so that the optimal schedule will be generated. 134 * When the max channels valu 67 copyChannels( WifiScanner.ChannelSpec[] channelSpec, int offset, int[] channels) argument [all...] |
/frameworks/av/media/libaudioprocessing/tests/ |
H A D | test-resampler.cpp | 39 fprintf(stderr,"Usage: %s [-p] [-f] [-F] [-v] [-c channels]" 48 fprintf(stderr," -c # channels (1-2 for lq|mq|hq; 1-8 for dlq|dmq|dhq)\n"); 109 int channels = 1; local 132 channels = atoi(optarg); 181 if (channels < 1 182 || channels > (quality < AudioResampler::DYN_LOW_QUALITY ? 2 : 8)) { 183 fprintf(stderr, "invalid number of audio channels %d\n", channels); 218 input_size = info.frames * info.channels * sizeof(short); 222 channels 253 reinterpret_cast<int16_t*>(input_vaddr), input_frames * channels); local [all...] |
H A D | test_utils.h | 183 int mFrameSize; // frame size (# channels * bytes per sample) 194 size_t channels, double sampleRate, double freq) 203 for (size_t j = 0; j < channels; ++j) { 204 buffer[i*channels + j] = yt / T(j + 1); 218 size_t channels, double sampleRate, double minfreq, double maxfreq) 229 for (size_t j = 0; j < channels; ++j) { 230 buffer[i*channels + j] = yt / T(j + 1); 256 void setChirp(size_t channels, double minfreq, double maxfreq, double sampleRate, double time) argument 258 createBufferByFrames<T>(channels, sampleRate, sampleRate*time); 263 void setSine(size_t channels, argument 193 createSine(void *vbuffer, size_t frames, size_t channels, double sampleRate, double freq) argument 217 createChirp(void *vbuffer, size_t frames, size_t channels, double sampleRate, double minfreq, double maxfreq) argument 290 createBufferByFrames(size_t channels, uint32_t sampleRate, size_t frames) argument [all...] |
H A D | resampler_tests.cpp | 56 void resample(int channels, void *output, argument 69 (int32_t*) output + channels*i, thisFrames, provider); 89 void testBufferIncrement(size_t channels, bool useFloat, argument 98 provider.setChirp<float>(channels, 101 provider.setChirp<int16_t>(channels, 108 size_t outputFrameSize = (channels == 1 ? 2 : channels) * (useFloat ? sizeof(float) : sizeof(int32_t)); 115 resampler = android::AudioResampler::create(format, channels, outputFreq, quality); 124 resample(channels, reference, outputFrames, refIncr, &provider, resampler); 133 resampler = android::AudioResampler::create(format, channels, outputFre 180 testStopbandDownconversion(size_t channels, unsigned inputFreq, unsigned outputFreq, unsigned passband, unsigned stopband, enum android::AudioResampler::src_quality quality) argument 248 testFilterResponse( size_t channels, unsigned inputFreq, unsigned outputFreq) argument [all...] |
/frameworks/opt/net/wifi/tests/wifitests/src/com/android/server/wifi/ |
H A D | ScanTestUtil.java | 51 public static WifiScanner.ScanSettings createRequest(WifiScanner.ChannelSpec[] channels, argument 55 request.channels = channels; 83 request.channels = null; 151 int period, int reportEvents, WifiScanner.ChannelSpec... channels) { 152 int[] channelFreqs = new int[channels.length]; 153 for (int i = 0; i < channels.length; ++i) { 154 channelFreqs[i] = channels[i].frequency; 160 int period, int reportEvents, int... channels) { 164 bucket.num_channels = channels 150 addBucketWithChannels( int period, int reportEvents, WifiScanner.ChannelSpec... channels) argument 159 addBucketWithChannels( int period, int reportEvents, int... channels) argument 223 createSingleScanNativeSettingsForChannels( int reportEvents, WifiScanner.ChannelSpec... channels) argument 232 createSingleScanNativeSettingsForChannels( int nativeScanType, int reportEvents, WifiScanner.ChannelSpec... channels) argument 344 channelsToSpec(int... channels) argument 428 channelsToNativeSettings(int... channels) argument [all...] |
/frameworks/base/core/proto/android/app/ |
H A D | notification_channel_group.proto | 36 repeated android.app.NotificationChannelProto channels = 5;
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/frameworks/av/include/media/ |
H A D | MmapStreamCallback.h | 40 * \param[in] channels a channel mask containing all channels the volume should be applied to. 45 virtual void onVolumeChanged(audio_channel_mask_t channels, Vector<float> values) = 0;
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/frameworks/base/wifi/tests/src/android/net/wifi/ |
H A D | WifiScannerTest.java | 89 assertEquals(0, readSettings.channels.length); 100 writeSettings.channels = new WifiScanner.ChannelSpec[] { 108 assertEquals(2, readSettings.channels.length); 109 assertEquals(5, readSettings.channels[0].frequency); 110 assertEquals(7, readSettings.channels[1].frequency);
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/frameworks/base/telephony/java/android/telephony/ |
H A D | RadioAccessSpecifier.java | 27 * The scan can be performed on either bands or channels for a specific radio access network type. 51 * The frequency channels that need to be scanned 53 * When any specific channels are provided for scan, the corresponding frequency bands that 54 * contains those channels must also be provided, or else the channels will be ignored. 56 * When no specific channels are specified (empty array or null), all the frequency channels 64 * Creates a new RadioAccessSpecifier with radio network, bands and channels 67 * bands or channels. 71 * @param channels th 73 RadioAccessSpecifier(int ran, int[] bands, int[] channels) argument [all...] |
/frameworks/opt/net/voip/src/java/android/net/rtp/ |
H A D | AudioCodec.java | 117 String channels = clue.substring(codec.rtpmap.length()); 118 if (channels.length() == 0 || channels.equals("/1")) {
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/frameworks/av/media/libnbaio/ |
H A D | LibsndfileSink.cpp | 27 NBAIO_Sink(Format_from_SR_C(sfinfo.samplerate, sfinfo.channels)),
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H A D | LibsndfileSource.cpp | 27 NBAIO_Source(Format_from_SR_C(sfinfo.samplerate, sfinfo.channels)),
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/frameworks/base/services/core/java/com/android/server/wm/ |
H A D | InputConsumerImpl.java | 50 InputChannel[] channels = InputChannel.openInputChannelPair(name); 51 mServerChannel = channels[0]; 53 channels[1].transferTo(inputChannel); 54 channels[1].dispose(); 57 mClientChannel = channels[1];
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/frameworks/av/media/libstagefright/codecs/opus/dec/ |
H A D | SoftOpus.cpp | 38 // mappings for up to 8 channels. This information is part of the Vorbis I 178 opusParams->nChannels = mHeader->channels; 209 pcmParams->nChannels = mHeader->channels; 306 // stereo output: Opus streams with more than 2 channels require a stream map. 334 // - Byte 2: Starting at byte 2 are |header->channels| uint8 mapping 344 header->channels = *(data + kOpusHeaderChannelsOffset); 346 if (header->channels <= 0 || header->channels > kMaxChannels) { 347 ALOGV("Invalid Header, wrong channel count: %d", header->channels); 357 if (header->channels > kMaxChannelsWithDefaultLayou [all...] |
H A D | SoftOpus.h | 33 int channels; member in struct:android::OpusHeader
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/frameworks/base/services/core/java/com/android/server/notification/ |
H A D | RankingHelper.java | 193 // Clobber groups and channels with the xml, but don't delete other data that wasn't present 268 r.channels.put(id, channel); 345 if (!r.channels.containsKey(NotificationChannel.DEFAULT_CHANNEL_ID)) { 356 r.channels.remove(NotificationChannel.DEFAULT_CHANNEL_ID); 360 if (r.channels.containsKey(NotificationChannel.DEFAULT_CHANNEL_ID)) { 361 r.channels.get(NotificationChannel.DEFAULT_CHANNEL_ID).setName( 388 r.channels.put(channel.getId(), channel); 409 || r.channels.size() > 0 435 for (NotificationChannel channel : r.channels.values()) { 618 NotificationChannel existing = r.channels 1476 ArrayMap<String, NotificationChannel> channels = new ArrayMap<>(); field in class:RankingHelper.Record [all...] |
/frameworks/wilhelm/tests/examples/ |
H A D | slesTestFeedback.cpp | 40 static SLuint32 channels = 1; // -c# variable 186 memset(buffer, 0, bufSizeInFrames * channels * sizeof(short)); 196 for (unsigned k = 0; k < channels; k++) { 197 ((short *)buffer)[(i+j)*channels+k] = j < 4 ? 0x7FFF : 0x8000; 292 channels = atoi(&arg[2]); 293 if (channels < 1 || channels > 2) { 295 (unsigned) channels); 296 channels = 2; 345 bufSizeInBytes = channels * bufSizeInFrame [all...] |
/frameworks/av/cmds/stagefright/ |
H A D | audioloop.cpp | 56 static const int channels = 1; // not permitted to be stereo now local 114 channels); 117 source = new SineSource(sampleRate, channels); 131 meta->setInt32("channel-count", channels);
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/frameworks/av/services/audioflinger/ |
H A D | BufLog.cpp | 75 size_t BufLog::write(int streamid, const char *tag, int format, int channels, argument 83 pBLStream = mStreams[id] = new BufLogStream(id, tag, format, channels, 114 unsigned int channels, 116 size_t maxBytes = 0) : mId(id), mFormat(format), mChannels(channels), 111 BufLogStream(unsigned int id, const char *tag, unsigned int format, unsigned int channels, unsigned int samplingRate, size_t maxBytes = 0) argument
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H A D | BufLog.h | 36 * BUFLOG(buff_id, buff_tag, format, channels, sampling_rate, max_bytes, buff_pointer, buff_size); 41 * channels: int Channel Count 52 * int channels = audio_channel_count_from_out_mask(mConfig.outputCfg.channels); 55 * int frameSize = audio_bytes_per_sample((audio_format_t)format) * channels; 58 * BUFLOG(11, "loudnes_enhancer_out", format, channels, samplingRate, maxBytes, 118 unsigned int channels, 163 // channels: int Channel Count 173 int channels,
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/frameworks/wilhelm/src/desktop/ |
H A D | SDL.cpp | 50 fmt.channels = STEREO_CHANNELS;
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/frameworks/av/media/libstagefright/codecs/mp3dec/test/ |
H A D | mp3dec_test.cpp | 77 sfInfo.channels = mp3Reader.getNumChannels(); 120 config.outputFrameSize / sfInfo.channels);
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/frameworks/wilhelm/tools/permute/ |
H A D | permute.c | 191 switch (sfinfo_in.channels) { 194 frameSizeRead = sampleSizeRead * sfinfo_in.channels; 197 fprintf(stderr, "%s: unsupported channels %d\n", path_in, sfinfo_in.channels); 260 sfinfo_out.channels = sfinfo_in.channels; 270 count = sf_writef_short(sf_out, &((short *) ptr)[sfinfo_in.channels * s.mSegmentArray[i]
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/frameworks/av/media/libmedia/ |
H A D | TypeConverter.cpp | 412 audio_channel_mask_t channels; local 413 if (!OutputChannelConverter::fromString(literalChannels, channels) && 414 !InputChannelConverter::fromString(literalChannels, channels)) { 417 return channels; 421 const std::string &channels, const char *del) 424 OutputChannelConverter::collectionFromString(channels, channelMaskCollection, del); 425 InputChannelConverter::collectionFromString(channels, channelMaskCollection, del); 426 ChannelIndexConverter::collectionFromString(channels, channelMaskCollection, del); 420 channelMasksFromString( const std::string &channels, const char *del) argument
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