Searched refs:sweep (Results 1 – 2 of 2) sorted by relevance
| /cts/tests/tests/media/common/src/android/media/cts/ |
| D | AudioHelper.java | 67 final double frequency, double sweep) { in createSoundDataInByteArray() argument
70 sweep = Math.PI * sweep / ((double)sampleRate * vai.length); in createSoundDataInByteArray()
72 int unsigned = (int)(Math.sin(j * (rad + j * sweep)) * Byte.MAX_VALUE) in createSoundDataInByteArray()
80 final double frequency, double sweep) { in createSoundDataInShortArray() argument
83 sweep = Math.PI * sweep / ((double)sampleRate * vai.length); in createSoundDataInShortArray()
85 vai[j] = (short)(Math.sin(j * (rad + j * sweep)) * Short.MAX_VALUE); in createSoundDataInShortArray()
91 final double frequency, double sweep) { in createSoundDataInFloatArray() argument
94 sweep = Math.PI * sweep / ((double)sampleRate * vaf.length); in createSoundDataInFloatArray()
96 vaf[j] = (float)(Math.sin(j * (rad + j * sweep))); in createSoundDataInFloatArray()
111 final int sampleRate, final double frequency, double sweep) { in createSoundDataInShortByteBuffer() argument
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| D | StreamUtils.java | 270 int samples, int sampleRate, double frequency, double sweep, boolean useFloat) { in PcmAudioBufferStream() argument
278 samples, sampleRate, frequency, sweep); in PcmAudioBufferStream()
287 samples, sampleRate, frequency, sweep)); in PcmAudioBufferStream()
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