| /external/speex/libspeex/ |
| preprocess.c | 236 float *loudness_weight; /**< Perceptual loudness curve */
237 float loudness; /**< Loudness estimate */ member in struct:SpeexPreprocessState_
242 float prev_loudness; /**< Loudness of previous frame */
293 in the loudness domain ( sqrt[amplitude] )
353 in the loudness domain ( sqrt[amplitude] )
515 /*st->loudness = pow(AMP_SCALE*st->agc_level,LOUDNESS_EXP);*/
516 st->loudness = 1e-15;
574 float loudness=1.f; local
579 loudness += 2.f*N*st->ps[i]* st->loudness_weight[i]
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| /cts/tests/tests/media/src/android/media/cts/ |
| LoudnessEnhancerTest.java | 40 // LOUDNESS ENHANCER TESTS:
83 //Test case 2.0: test loudness gain change in audio
93 // using loudness enhancement
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| /frameworks/av/media/libeffects/loudness/dsp/core/ |
| dynamic_range_compression.h | 48 // increased loudness.
|
| /external/speex/include/speex/ |
| speex_preprocess.h | 181 /* Can't set loudness */
182 /** Get loudness */
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| /external/aac/libAACenc/src/ |
| intensity.cpp | 111 /* IS regions need to have a minimal percentage of the overall loudness, e.g. 0.06 == 6% */
149 FIXP_DBL is_region_min_loudness; /*!< IS regions need to have a minimal percentage of the overall loudness, e.g. 0.06 == 6% */
261 /* temporary variables to compute loudness */
410 * weighted with the loudness of the SFB; SFBs with small hrrErr can be merged */
610 * - normalized loudness
611 * + loudness == average of energy in channels to 0.25
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| metadata_compressor.h | 162 * \param useWeighting Use weighting filter for loudness calculation
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| /frameworks/av/media/libeffects/loudness/ |
| EffectLoudnessEnhancer.cpp | 34 // AOSP Loudness Enhancer UUID: fa415329-2034-4bea-b5dc-5b381c8d1e2c
42 "Loudness Enhancer",
458 .name = "Loudness Enhancer Library",
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| /system/bt/btif/include/ |
| btif_media.h | 73 UINT8 AllocationMethod; /* loudness or SNR*/
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| /system/bt/embdrv/sbc/encoder/include/ |
| sbc_encoder.h | 161 SINT16 s16AllocationMethod; /* loudness or SNR*/
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| /system/bt/embdrv/sbc/encoder/srce/ |
| sbc_enc_bit_alloc_mono.c | 54 SINT32 s32Loudness; /*used in Loudness calculation*/
|
| sbc_enc_bit_alloc_ste.c | 52 SINT32 s32Loudness; /*used in Loudness calculation*/
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| sbc_encoder.c | 375 /* Loudness or SNR */
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| /system/bt/embdrv/sbc/decoder/include/ |
| oi_codec_sbc.h | 112 #define SBC_LOUDNESS 0 /**< The bit allocation method. One possible value for the @a loudness parameter of OI_CODEC_SBC_EncoderConfigure() */
113 #define SBC_SNR 1 /**< The bit allocation method. One possible value for the @a loudness parameter of OI_CODEC_SBC_EncoderConfigure() */
|
| /frameworks/base/media/java/android/media/ |
| MediaFormat.java | 322 * A key describing a gain to be applied so that the output loudness matches the
323 * Target Reference Level. This is typically used to normalize loudness across program items.
326 * loudness value of the program item.
364 * in case of a downmix and/or loudness normalization to high target reference levels.
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| /frameworks/base/media/java/android/media/audiofx/ |
| LoudnessEnhancer.java | 28 * LoudnessEnhancer is an audio effect for increasing audio loudness.
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| /docs/source.android.com/src/devices/audio/ |
| attributes.jd | 59 Information about the data itself may also matter, such as loudness and peak sample value.</p>
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| implement.jd | 229 release a session when created and destroyed, enabling the effects (such as the Loudness Enhancer)
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| /frameworks/base/docs/html/about/versions/ |
| kitkat.jd | 712 "Visualizer showing loudness enhancer audio effect" width="360" height="252"
735 <h4 id="44-loudness">Loudness enhancer</h4>
738 Media playback applications can <strong>increase the loudness of spoken
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| android-4.4.jd | 47 <li><a href="#LoudnessEnhancer">Loudness enhancer</a></li>
307 <h3 id="LoudnessEnhancer">Loudness enhancer</h3>
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| /frameworks/native/include/media/openmax/ |
| OMX_Audio.h | 432 OMX_AUDIO_SBCAllocMethodLoudness, /**< Loudness allocation method */
[all...] |
| /hardware/qcom/media/mm-core/inc/ |
| OMX_Audio.h | 401 OMX_AUDIO_SBCAllocMethodLoudness, /**< Loudness allocation method */
[all...] |
| /hardware/qcom/media/mm-core/omxcore/inc/ |
| OMX_Audio.h | 400 OMX_AUDIO_SBCAllocMethodLoudness, /**< Loudness allocation method */
[all...] |
| /hardware/ti/omap3/omx/system/src/openmax_il/omx_core/inc/ |
| OMX_Audio.h | 400 OMX_AUDIO_SBCAllocMethodLoudness, /**< Loudness allocation method */
[all...] |
| /hardware/ti/omap4-aah/domx/omx_core/inc/ |
| OMX_Audio.h | 432 OMX_AUDIO_SBCAllocMethodLoudness, /**< Loudness allocation method */
[all...] |
| /hardware/ti/omap4xxx/domx/omx_core/inc/ |
| OMX_Audio.h | 400 OMX_AUDIO_SBCAllocMethodLoudness, /**< Loudness allocation method */
[all...] |
