Searched refs:channels (Results 1 - 25 of 45) sorted by relevance

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/frameworks/av/media/libstagefright/codecs/aacenc/inc/
H A Dtns_param.h48 Word32 bitRate, Word16 channels, Word16 blockType);
H A Dtns_func.h33 Word16 channels,
40 Word16 channels,
H A Dpsy_main.h52 Word16 channels,
57 Word16 psyMain(Word16 nChannels, /*!< total number of channels */
/frameworks/base/voip/java/android/net/rtp/
H A DAudioCodec.java117 String channels = clue.substring(codec.rtpmap.length());
118 if (channels.length() == 0 || channels.equals("/1")) {
/frameworks/av/media/libnbaio/
H A DLibsndfileSink.cpp27 NBAIO_Sink(Format_from_SR_C(sfinfo.samplerate, sfinfo.channels)),
H A DLibsndfileSource.cpp27 NBAIO_Source(Format_from_SR_C(sfinfo.samplerate, sfinfo.channels)),
/frameworks/base/services/java/com/android/server/wm/
H A DFakeWindowImpl.java47 InputChannel[] channels = InputChannel.openInputChannelPair(name);
48 mServerChannel = channels[0];
49 mClientChannel = channels[1];
H A DDragState.java99 InputChannel[] channels = InputChannel.openInputChannelPair("drag");
100 mServerChannel = channels[0];
101 mClientChannel = channels[1];
/frameworks/wilhelm/src/desktop/
H A DSDL.c50 fmt.channels = STEREO_CHANNELS;
H A DSndFile.c124 switch (sfinfo->channels) {
263 thiz->mNumChannels = thiz->mSndFile.mSfInfo.channels;
/frameworks/wilhelm/tools/permute/
H A Dpermute.c190 switch (sfinfo_in.channels) {
193 frameSizeIn = sampleSizeIn * 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]
/frameworks/wilhelm/tests/examples/
H A DslesTestFeedback.cpp37 static SLuint32 channels = 1; // -c# variable
206 channels = atoi(&arg[2]);
207 if (channels < 1 || channels > 2) {
209 (unsigned) channels);
210 channels = 2;
250 bufSizeInBytes = channels * bufSizeInFrames * sizeof(short);
302 pcm.numChannels = channels;
306 pcm.channelMask = channels == 1 ? SL_SPEAKER_FRONT_CENTER :
/frameworks/av/media/libmedia/
H A DIAudioFlingerClient.cpp56 data.writeInt32(desc->channels);
86 desc.channels = data.readInt32();
/frameworks/wilhelm/tests/sandbox/
H A Dplaybq.c80 short *buffer = &buffers[framesPerBuffer * sfinfo.channels * which];
86 SLuint32 nbytes = count * sfinfo.channels * sizeof(short);
192 switch (sfinfo.channels) {
197 fprintf(stderr, "unsupported channel count %d\n", sfinfo.channels);
237 buffers = (short *) malloc(framesPerBuffer * sfinfo.channels * sizeof(short) * numBuffers);
278 format_pcm.numChannels = sfinfo.channels;
377 short *buffer = &buffers[framesPerBuffer * sfinfo.channels * which];
387 SLuint32 nbytes = count * sfinfo.channels * sizeof(short);
/frameworks/av/media/libstagefright/codecs/aacenc/src/
H A Dpsy_main.c189 Word16 channels,
194 Word32 channelBitRate = bitRate/channels;
203 err = InitTnsConfigurationLong(bitRate, sampleRate, channels,
213 err = InitTnsConfigurationShort(bitRate, sampleRate, channels,
218 for(ch=0;ch < channels;ch++){
221 bitRate, channels);
257 Word16 ch; /* counts through channels */
260 Word16 channels; local
263 channels = elemInfo->nChannelsInEl;
267 for(ch = 0; ch < channels; c
186 psyMainInit(PSY_KERNEL *hPsy, Word32 sampleRate, Word32 bitRate, Word16 channels, Word16 tnsMask, Word16 bandwidth) argument
[all...]
H A Dstat_bits.c181 Word16 channels,
193 switch (channels) {
179 countStaticBitdemand(PSY_OUT_CHANNEL psyOutChannel[MAX_CHANNELS], PSY_OUT_ELEMENT *psyOutElement, Word16 channels, Word16 adtsUsed) argument
/frameworks/av/include/media/stagefright/
H A DAudioSource.h34 // Note that the "channels" parameter _is_ the number of channels,
39 uint32_t channels = 1);
/frameworks/ex/variablespeed/jni/
H A Dvariablespeed.cc67 // Used to read the sample rate and channels from the decoding stream during
249 SLuint32 channels = *(reinterpret_cast<SLuint32*>(value->data)); local
250 LOGD("channels: %d", channels);
251 *channelsOut = channels;
334 // data to determine the sample rate and number of channels.
336 LOGD("set varaible speed called, sample rate and channels not ready yet");
388 size_t channels; local
391 channels = mChannels;
393 size_t frameSizeInBytes = kSampleSizeInBytes * channels;
[all...]
/frameworks/av/media/libeffects/visualizer/
H A DEffectVisualizer.cpp102 if (pConfig->inputCfg.channels != pConfig->outputCfg.channels) return -EINVAL;
104 if (pConfig->inputCfg.channels != AUDIO_CHANNEL_OUT_STEREO) return -EINVAL;
152 pContext->mConfig.inputCfg.channels = AUDIO_CHANNEL_OUT_STEREO;
160 pContext->mConfig.outputCfg.channels = AUDIO_CHANNEL_OUT_STEREO;
311 // add one to combine the division by 2 needed after summing left and right channels below
/frameworks/av/media/libeffects/testlibs/
H A DEffectEqualizer.cpp248 CHECK_ARG(pConfig->inputCfg.channels == pConfig->outputCfg.channels);
250 CHECK_ARG((pConfig->inputCfg.channels == AUDIO_CHANNEL_OUT_MONO) ||
251 (pConfig->inputCfg.channels == AUDIO_CHANNEL_OUT_STEREO));
258 if (pConfig->inputCfg.channels == AUDIO_CHANNEL_OUT_MONO) {
323 pContext->config.inputCfg.channels = AUDIO_CHANNEL_OUT_STEREO;
331 pContext->config.outputCfg.channels = AUDIO_CHANNEL_OUT_STEREO;
/frameworks/base/core/jni/
H A Dandroid_media_AudioRecord.cpp169 jint source, jint sampleRateInHertz, jint channels,
173 //ALOGV("sampleRate=%d, audioFormat=%d, channels=%x, buffSizeInBytes=%d",
174 // sampleRateInHertz, audioFormat, channels, buffSizeInBytes);
176 if (!audio_is_input_channel(channels)) {
180 uint32_t nbChannels = popcount(channels);
243 channels,
168 android_media_AudioRecord_setup(JNIEnv *env, jobject thiz, jobject weak_this, jint source, jint sampleRateInHertz, jint channels, jint audioFormat, jint buffSizeInBytes, jintArray jSession) argument
/frameworks/av/include/media/
H A DAudioSystem.h155 : samplingRate(0), format(AUDIO_FORMAT_DEFAULT), channels(0), frameCount(0), latency(0) {}
159 int32_t channels; member in class:android::AudioSystem::OutputDescriptor
/frameworks/base/media/java/android/media/
H A DMiniThumbFile.java28 import java.nio.channels.FileChannel;
29 import java.nio.channels.FileLock;
/frameworks/av/media/libeffects/lvm/wrapper/Reverb/
H A DEffectReverb.cpp446 if (pContext->config.inputCfg.channels == AUDIO_CHANNEL_OUT_STEREO) {
448 } else if (pContext->config.inputCfg.channels != AUDIO_CHANNEL_OUT_MONO) {
636 CHECK_ARG((pContext->auxiliary && pConfig->inputCfg.channels == AUDIO_CHANNEL_OUT_MONO) ||
637 ((!pContext->auxiliary) && pConfig->inputCfg.channels == AUDIO_CHANNEL_OUT_STEREO));
638 CHECK_ARG(pConfig->outputCfg.channels == AUDIO_CHANNEL_OUT_STEREO);
746 pContext->config.inputCfg.channels = AUDIO_CHANNEL_OUT_MONO;
748 pContext->config.inputCfg.channels = AUDIO_CHANNEL_OUT_STEREO;
758 pContext->config.outputCfg.channels = AUDIO_CHANNEL_OUT_STEREO;
846 if(pContext->config.inputCfg.channels == AUDIO_CHANNEL_OUT_MONO){
/frameworks/av/media/libstagefright/codecs/vorbis/dec/
H A DSoftVorbis.cpp147 vorbisParams->nChannels = mVi->channels;
178 pcmParams->nChannels = mVi->channels;
377 outHeader->nFilledLen = numFrames * sizeof(int16_t) * mVi->channels;

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