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  /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;
  /system/media/audio_utils/
mono_blend.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) {
  /cts/apps/CtsVerifier/src/com/android/cts/verifier/audio/audiolib/
AudioUtils.java 37 // (1 << channelCount) - 1.
41 public static int countToOutPositionMask(int channelCount) {
42 switch (channelCount) {
57 public static int countToInPositionMask(int channelCount) {
58 switch (channelCount) {
  /frameworks/av/media/libaaudio/tests/
test_open_params.cpp 58 int32_t channelCount,
77 direction, channelCount, sampleRate, format);
85 AAudioStreamBuilder_setChannelCount(aaudioBuilder, channelCount);
110 if (channelCount != AAUDIO_UNSPECIFIED) {
111 EXPECT_EQ(channelCount, actualChannelCount);
147 for (int32_t channelCount = 0; channelCount <= 8; channelCount++) {
148 testOpenOptions(direction, 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) {
61 || lhs.getAudioChannelCount() == channelCount;
63 || rhs.getAudioChannelCount() == channelCount;
82 * @param channelCount The channel count to match.
86 int channelCount) {
90 Comparator<TvTrackInfo> comparator = createComparator(id, language, channelCount);
  /system/media/audio_utils/include/audio_utils/
mono_blend.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,
  /frameworks/wilhelm/src/android/
channels.cpp 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;
channels.h 58 extern SLuint32 sles_channel_out_mask_from_count(unsigned channelCount);
59 extern SLuint32 sles_channel_in_mask_from_count(unsigned channelCount);
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);
  /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/
ITextToSpeechCallback.aidl 69 * @param channelCount The number of channels.
71 void onBeginSynthesis(String utteranceId, int sampleRateInHz, int audioFormat, int channelCount);
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...]
  /hardware/qcom/msm8996/kernel-headers/linux/
msm_audio_alac.h 32 uint8_t channelCount;
  /hardware/qcom/msm8996/original-kernel-headers/linux/
msm_audio_alac.h 16 uint8_t channelCount;
  /hardware/qcom/msm8998/kernel-headers/linux/
msm_audio_alac.h 32 uint8_t channelCount;
  /hardware/qcom/msm8998/original-kernel-headers/linux/
msm_audio_alac.h 16 uint8_t channelCount;
  /frameworks/av/media/libaudiohal/
StreamPowerLog.h 46 const uint32_t channelCount = popcount(audio_channel_mask_get_bits(channelMask));
47 mFrameSize = channelCount * audio_bytes_per_sample(format);
53 channelCount,
  /packages/apps/TV/src/com/android/tv/tuner/exoplayer/audio/
AudioTrackWrapper.java 119 int channelCount = format.getInteger(MediaFormat.KEY_CHANNEL_COUNT);
128 if (MediaFormat.MIMETYPE_AUDIO_AC3.equalsIgnoreCase(mimeType) && channelCount != 2) {
133 channelCount = 2;
137 channelCount
142 mAudioTrack.configure(mimeType, channelCount, sampleRate, pcmEncoding, audioBufferSize);
  /packages/apps/TV/tests/input/src/com/android/tv/testinput/
TestTvInputSetupActivity.java 56 private void registerChannels(int channelCount) {
58 registerChannels(context, mInputId, channelCount);
61 public static void registerChannels(Context context, String inputId, int channelCount) {
62 Log.i(TAG, "Registering " + channelCount + " channels");
64 for (int i = 1; i <= channelCount; i++) {
  /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, channelCount);
  /cts/tests/tests/nativemedia/aaudio/src/
utils.cpp 57 int32_t channelCount, aaudio_format_t dataFormat,
60 mRequested{sampleRate, channelCount, dataFormat, sharingMode, perfMode},
78 AAudioStreamBuilder_setChannelCount(mBuilder, mRequested.channelCount);
112 mActual.channelCount = AAudioStream_getChannelCount(mStream);
113 ASSERT_GE(mActual.channelCount, 1);
114 ASSERT_LE(mActual.channelCount, 16); // TODO what is min/max?
utils.h 29 int32_t channelCount;
63 int32_t channelCount, aaudio_format_t dataFormat,
  /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);
  /hardware/libhardware_legacy/include/hardware_legacy/
AudioHardwareBase.h 48 virtual size_t getInputBufferSize(uint32_t sampleRate, int format, int channelCount);
  /cts/tests/tests/media/libaudiojni/
sl-utils.cpp 69 SLuint32 channelCountToMask(unsigned channelCount) {
70 switch (channelCount) {

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