Searched refs:band (Results 1 - 16 of 16) sorted by relevance

/frameworks/base/media/libeffects/testlibs/
H A DAudioEqualizer.cpp105 void AudioEqualizer::setGain(int band, int32_t millibel) { argument
106 LOGV("AudioEqualizer::setGain(band=%d, millibel=%d)", band, millibel);
107 assert(band >= 0 && band < mNumPeaking + 2);
108 if (band == 0) {
110 } else if (band == mNumPeaking + 1) {
113 mpPeakingFilters[band - 1].setGain(millibel);
118 void AudioEqualizer::setFrequency(int band, uint32_t millihertz) { argument
119 LOGV("AudioEqualizer::setFrequency(band
132 setBandwidth(int band, uint32_t cents) argument
172 getBandRange(int band, uint32_t & low, uint32_t & high) const argument
264 int band = mNumPeaking; local
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H A DAudioEqualizer.h30 // shelf, where each band has frequency and gain controls, and the peaking
34 // Configuration of a single band.
49 // corresponding band.
107 // band The band to set the gain for.
109 void setGain(int band, int32_t millibel);
111 // Gets gain of a certain band. This is always the last value set (or
113 // band The band to get the gain for.
115 int32_t getGain(int band) cons
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H A DEffectEqualizer.cpp415 LOGV("Equalizer_getParameter() EQ_PARAM_BAND_LEVEL band %d, level %d", param2, *(int32_t *)pValue);
425 LOGV("Equalizer_getParameter() EQ_PARAM_CENTER_FREQ band %d, frequency %d", param2, *(int32_t *)pValue);
435 LOGV("Equalizer_getParameter() EQ_PARAM_BAND_FREQ_RANGE band %d, min %d, max %d", param2, *(int32_t *)pValue, *((int32_t *)pValue + 1));
441 LOGV("Equalizer_getParameter() EQ_PARAM_GET_BAND frequency %d, band %d", param2, *(int32_t *)pValue);
509 int32_t band; local
527 band = *pParam;
529 LOGV("setParameter() EQ_PARAM_BAND_LEVEL band %d, level %d", band, level);
530 if (band >= kNumBands) {
534 pEqualizer->setGain(band, leve
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/frameworks/base/media/libstagefright/codecs/aacdec/
H A Dps_hybrid_synthesis.cpp156 Int32 band; local
166 for (band = 0; band < hHybrid->nQmfBands; band++)
168 hybridRes = (HYBRID_RES)(min(hHybrid->pResolution[band], 6) - 2);
H A Dps_hybrid_analysis.cpp197 Int32 band; local
209 for (band = 0; band < pHybrid->nQmfBands; band++)
214 pt_mQmfBufferReal[HYBRID_FILTER_LENGTH_m_1] = mQmfReal[HYBRID_FILTER_DELAY][band];
215 pt_mQmfBufferImag[HYBRID_FILTER_LENGTH_m_1] = mQmfImag[HYBRID_FILTER_DELAY][band];
221 hybridRes = (HYBRID_RES)pHybrid->pResolution[band];
225 * For QMF band = 1 and 2
239 * For QMF band = 0
H A Dps_applied.h92 Int32 band);
H A Dps_hybrid_analysis.h90 Int32 band);
H A Dsbr_decode_envelope.cpp143 Int32 band; local
169 for (band = 1; band < no_of_bands; band++)
176 band,
183 for (band = 0; band < no_of_bands; band++)
185 *iEnvelope += sfb_nrg_prev[ indexLow2High(offset, band, freqRes)];
190 band,
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H A Dps_applied.cpp156 Int32 band)
170 band);
150 ps_applied(STRUCT_PS_DEC *h_ps_dec, Int32 rIntBufferLeft[][64], Int32 iIntBufferLeft[][64], Int32 *rIntBufferRight, Int32 *iIntBufferRight, Int32 scratch_mem[], Int32 band) argument
/frameworks/base/media/libstagefright/codecs/mp3dec/src/
H A Dpvmp3_poly_phase_synthesis.cpp138 for (int32 band = 0; band < FILTERBANK_BANDS; band += 2)
140 int32 *inData = &pChVars->circ_buffer[544 - (band<<5)];
178 }/* end band loop */
H A Dpvmp3_imdct_synth.cpp224 int32 band; local
239 for (band = 0; band < bands2process; band++)
241 uint32 current_blk_type = (band < mx_band) ? LONG : blk_type;
243 int32 * out = in + (band * FILTERBANK_BANDS);
244 int32 * history = overlap + (band * FILTERBANK_BANDS);
317 if (band & 1)
332 for (band = bands2process; band < SUBBANDS_NUMBE
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H A Dpvmp3_equalizer.cpp332 for (int32 band = 0; band < FILTERBANK_BANDS; band += 2)
335 int32 *pt_work_buff = &work_buff[band];
336 int32 *inData = &circ_buffer[544 - (band<<5)];
372 for (int32 band = 0; band < FILTERBANK_BANDS; band += 3)
374 int32 *inData = &circ_buffer[544 - (band<<5)];
376 int32 *pt_work_buff = &work_buff[band];
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/frameworks/base/media/java/android/media/audiofx/
H A DEqualizer.java37 * precise control of the gain in each frequency band controlled by the equalizer.
197 * @return the band level range in an array of short integers. The first element is the lower
211 * Sets the given equalizer band to the given gain value.
212 * @param band frequency band that will have the new gain. The numbering of the bands starts
214 * @param level new gain in millibels that will be set to the given band. getBandLevelRange()
221 public void setBandLevel(short band, short level) argument
227 param[1] = (int)band;
233 * Gets the gain set for the given equalizer band.
234 * @param band frequenc
241 getBandLevel(short band) argument
263 getCenterFreq(short band) argument
285 getBandFreqRange(short band) argument
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/frameworks/base/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/functional/
H A DMediaEqualizerTest.java159 //Test case 1.1: test band frequency
166 short band = mEqualizer.getBand(TEST_FREQUENCY_MILLIHERTZ);
167 assertTrue(msg + ": getBand failed", band >= 0);
168 int[] freqRange = mEqualizer.getBandFreqRange(band);
172 int freq = mEqualizer.getCenterFreq(band);
285 short band = mEqualizer.getBand(1000000);
287 mEqualizer.setBandLevel(band, levelRange[0]);
290 // measure energy around 1kHz with band level at min
/frameworks/base/media/libstagefright/codecs/aacenc/src/
H A Dtns.c88 * description: Retrieve index of nearest band border
95 const Word16 *bandStartOffset) /*!< table of band borders */
97 Word32 lineNumber, band; local
109 /* find band the line number lies in */
110 for (band=0; band<numOfBands; band++) {
111 temp = bandStartOffset[band + 1] - lineNumber;
115 temp = (lineNumber - bandStartOffset[band]);
116 temp = (temp - (bandStartOffset[band
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/frameworks/base/media/libeffects/lvm/wrapper/Bundle/
H A DEffectBundle.cpp527 LVM_EQNB_BandDef_t BandDefs[MAX_NUM_BANDS]; /* Equaliser band definitions */
1147 // Purpose: Retrieve the gain currently being used for the band passed in
1150 // band: band number
1156 int32_t EqualizerGetBandLevel(EffectContext *pContext, int32_t band){ argument
1169 Gain = (int32_t)BandDef[band].Gain*100; // Convert to millibels
1180 // Sets gain value for the given band.
1183 // band: band number
1190 void EqualizerSetBandLevel(EffectContext *pContext, int band, shor argument
1234 EqualizerGetCentreFrequency(EffectContext *pContext, int32_t band) argument
1272 EqualizerGetBandFreqRange(EffectContext *pContext, int32_t band, uint32_t *pLow, uint32_t *pHi) argument
1297 int band = 0; local
2145 int32_t band; local
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