| /system/media/audio_utils/ |
| conversion.cpp | 26 void mono_blend(void *buf, audio_format_t format, size_t channelCount, size_t frames, bool limit) {
27 if (channelCount < 2) {
36 for (size_t j = 0; j < channelCount; ++j) {
39 accum /= channelCount; // round to 0
40 for (size_t j = 0; j < channelCount; ++j) {
47 const float recipdiv = 1. / channelCount;
51 for (size_t j = 0; j < channelCount; ++j) {
54 if (limit && channelCount == 2) {
59 for (size_t j = 0; j < channelCount; ++j) {
|
| /frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/decoder/ |
| AudioSample.java | 22 public final int channelCount;
25 public AudioSample(int sampleRate, int channelCount, byte[] bytes) {
27 this.channelCount = channelCount;
|
| /hardware/qcom/msm8996/original-kernel-headers/linux/ |
| msm_audio_alac.h | 16 uint8_t channelCount;
|
| /packages/apps/TV/src/com/android/tv/util/ |
| TvTrackInfoUtils.java | 30 * channelCount} and {@code id} in that precedence.
34 * @param channelCount The channel count to match.
39 final int channelCount) {
57 boolean rhsCountMatch = rhs.getAudioChannelCount() == channelCount;
58 boolean lhsCountMatch = lhs.getAudioChannelCount() == channelCount;
91 * @param channelCount The channel count to match.
95 int channelCount) {
99 Comparator<TvTrackInfo> comparator = createComparator(id, language, channelCount);
|
| /packages/apps/TV/tests/input/src/com/android/tv/testinput/instrument/ |
| TestSetupInstrumentation.java | 41 * -e channelCount number
47 private static final String CHANNEL_COUNT_ARG = "channelCount";
89 int channelCount;
92 channelCount = getArgumentAsInt(CHANNEL_COUNT_ARG,
96 channelCount = getArgumentAsInt(CHANNEL_COUNT_ARG,
100 channelCount = getArgumentAsInt(CHANNEL_COUNT_ARG,
107 TestTvInputSetupActivity.registerChannels(getContext(), mInputId, true, channelCount);
|
| /external/mp4parser/isoparser/src/main/java/com/coremedia/iso/boxes/sampleentry/ |
| AudioSampleEntry.java | 53 private int channelCount;
74 return channelCount;
125 public void setChannelCount(int channelCount) {
126 this.channelCount = channelCount;
192 channelCount = IsoTypeReader.readUInt16(content);
244 ", channelCount=" + channelCount +
255 IsoTypeWriter.writeUInt16(byteBuffer, channelCount);
|
| /frameworks/base/core/java/android/speech/tts/ |
| FileSynthesisCallback.java | 102 public int start(int sampleRateInHz, int audioFormat, int channelCount) {
105 + "," + channelCount + ")");
114 mDispatcher.dispatchOnBeginSynthesis(sampleRateInHz, audioFormat, channelCount);
133 mChannelCount = channelCount;
204 int channelCount = 0;
229 channelCount = mChannelCount;
237 makeWavHeader(sampleRateInHz, audioFormat, channelCount, dataLength));
284 private ByteBuffer makeWavHeader(int sampleRateInHz, int audioFormat, int channelCount,
287 int byteRate = sampleRateInHz * sampleSizeInBytes * channelCount;
288 short blockAlign = (short) (sampleSizeInBytes * channelCount);
[all...] |
| PlaybackSynthesisCallback.java | 125 public int start(int sampleRateInHz, int audioFormat, int channelCount) {
126 if (DBG) Log.d(TAG, "start(" + sampleRateInHz + "," + audioFormat + "," + channelCount
135 mDispatcher.dispatchOnBeginSynthesis(sampleRateInHz, audioFormat, channelCount);
137 int channelConfig = BlockingAudioTrack.getChannelConfig(channelCount);
141 Log.e(TAG, "Unsupported number of channels :" + channelCount);
158 mAudioParams, sampleRateInHz, audioFormat, channelCount,
|
| ITextToSpeechCallback.aidl | 69 * @param channelCount The number of channels.
71 void onBeginSynthesis(String utteranceId, int sampleRateInHz, int audioFormat, int channelCount);
|
| /frameworks/wilhelm/src/android/ |
| channels.h | 58 extern SLuint32 sles_channel_out_mask_from_count(unsigned channelCount);
59 extern SLuint32 sles_channel_in_mask_from_count(unsigned channelCount);
|
| channels.c | 30 SLuint32 sles_channel_out_mask_from_count(unsigned channelCount)
34 if (channelCount > FCC_8) {
37 switch (channelCount) {
69 SLuint32 sles_channel_in_mask_from_count(unsigned channelCount) {
70 switch (channelCount) {
76 if (channelCount > AUDIO_CHANNEL_COUNT_MAX) {
79 SLuint32 bitfield = (1 << channelCount) - 1;
|
| AacBqToPcmCbRenderer.cpp | 181 int32_t channelCount;
182 CHECK(meta->findInt32(kKeyChannelCount, &channelCount));
196 mPcmFormatValues[ANDROID_KEY_INDEX_PCMFORMAT_NUMCHANNELS] = channelCount;
198 sles_channel_out_mask_from_count(channelCount);
201 channelCount, sr);
|
| /system/media/audio_utils/include/audio_utils/ |
| conversion.h | 34 * \param channelCount number of channels per frame
43 void mono_blend(void *buf, audio_format_t format, size_t channelCount, size_t frames,
|
| /packages/apps/TV/tests/input/src/com/android/tv/testinput/ |
| TestTvInputSetupActivity.java | 59 private void registerChannels(int channelCount) {
61 registerChannels(context, mInputId, false, channelCount);
65 int channelCount) {
66 Log.i(TAG, "Registering " + channelCount + " channels");
68 for (int i = 1; i <= channelCount; i++) {
|
| /packages/apps/TV/usbtuner/src/com/google/android/exoplayer/ |
| MediaFormatUtil.java | 40 int channelCount =
57 channelCount, sampleRate, language, MediaFormat.OFFSET_SAMPLE_RELATIVE,
68 int channelCount, int sampleRate) {
70 MediaFormat.NO_VALUE, durationUs, channelCount, sampleRate, null, "");
|
| /frameworks/av/media/libstagefright/ |
| AudioSource.cpp | 54 uint32_t sampleRate, uint32_t channelCount, uint32_t outSampleRate,
67 ALOGV("sampleRate: %u, outSampleRate: %u, channelCount: %u",
68 sampleRate, outSampleRate, channelCount);
69 CHECK(channelCount == 1 || channelCount == 2);
76 audio_channel_in_mask_from_count(channelCount));
80 uint32_t frameCount = kMaxBufferSize / sizeof(int16_t) / channelCount;
90 audio_channel_in_mask_from_count(channelCount),
195 meta->setInt32(kKeyChannelCount, mRecord->channelCount());
208 const int32_t nChannels = mRecord->channelCount();
[all...] |
| /hardware/libhardware_legacy/audio/ |
| AudioHardwareInterface.cpp | 113 size_t AudioHardwareBase::getInputBufferSize(uint32_t sampleRate, int format, int channelCount)
123 if (channelCount != 1) {
124 ALOGW("getInputBufferSize bad channel count: %d", channelCount);
|
| /cts/tests/tests/media/src/android/media/cts/ |
| AudioNativeTest.java | 214 int channelCount = Long.bitCount(mask);
215 boolean expectSuccess = (channelCount > 0)
221 boolean ok = track.open(channelCount,
242 int channelCount = Long.bitCount(mask);
243 boolean expectSuccess = (channelCount > 0)
249 boolean ok = recorder.open(channelCount,
|
| NonBlockingAudioTrack.java | 48 public NonBlockingAudioTrack(int sampleRate, int channelCount, boolean hwAvSync,
51 switch (channelCount) {
|
| /cts/tests/tests/media/libaudiojni/ |
| sl-utils.cpp | 69 SLuint32 channelCountToMask(unsigned channelCount) {
70 switch (channelCount) {
|
| /packages/apps/TV/tests/unit/src/com/android/tv/util/ |
| UtilsTest_GetMultiAudioString.java | 80 private static TvTrackInfo createAudioTrackInfo(String language, int channelCount) {
82 .setLanguage(language).setAudioChannelCount(channelCount)
|
| /frameworks/av/media/libnbaio/ |
| NBAIO.cpp | 48 NBAIO_Format Format_from_SR_C(unsigned sampleRate, unsigned channelCount,
51 if (sampleRate == 0 || channelCount == 0 || !audio_is_valid_format(format)) {
56 ret.mChannelCount = channelCount;
59 channelCount * audio_bytes_per_sample(format) : sizeof(uint8_t);
|
| /hardware/qcom/msm8996/kernel-headers/linux/ |
| msm_audio_alac.h | 32 uint8_t channelCount;
|
| /external/mp4parser/isoparser/src/main/java/com/googlecode/mp4parser/authoring/tracks/ |
| AC3TrackImpl.java | 23 int channelCount;
202 channelCount = 2;
206 channelCount = 1;
210 channelCount = 2;
214 channelCount = 3;
218 channelCount = 3;
222 channelCount = 4;
226 channelCount = 4;
230 channelCount = 5;
238 channelCount++
[all...] |
| /frameworks/av/services/audioflinger/ |
| BufferProviders.cpp | 304 ReformatBufferProvider::ReformatBufferProvider(int32_t channelCount,
308 channelCount * audio_bytes_per_sample(inputFormat),
309 channelCount * audio_bytes_per_sample(outputFormat),
311 mChannelCount(channelCount),
316 this, channelCount, inputFormat, outputFormat);
324 TimestretchBufferProvider::TimestretchBufferProvider(int32_t channelCount,
326 mChannelCount(channelCount),
329 mFrameSize(channelCount * audio_bytes_per_sample(format)),
342 this, channelCount, format, sampleRate, playbackRate.mSpeed,
|
