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/AliOS-Things-master/components/ai_agent/src/engine/tflite-micro/tensorflow/lite/experimental/microfrontend/lib/
A Dnoise_reduction.c28 uint32_t estimate = in NoiseReductionApply() local
30 ((uint64_t)state->estimate[i] * one_minus_smoothing)) >> in NoiseReductionApply()
32 state->estimate[i] = estimate; in NoiseReductionApply()
35 if (estimate > signal_scaled_up) { in NoiseReductionApply()
36 estimate = signal_scaled_up; in NoiseReductionApply()
43 (signal_scaled_up - estimate) >> state->smoothing_bits; in NoiseReductionApply()
50 memset(state->estimate, 0, sizeof(*state->estimate) * state->num_channels); in NoiseReductionReset()
A Dnoise_reduction_util.c35 state->estimate = calloc(state->num_channels, sizeof(*state->estimate)); in NoiseReductionPopulateState()
36 if (state->estimate == NULL) { in NoiseReductionPopulateState()
44 free(state->estimate); in NoiseReductionFreeStateContents()
A Dpcan_gain_control_test.cc44 uint32_t estimate[] = {6321887, 31248341}; in TF_LITE_MICRO_TEST() local
48 &config.config_, &state, estimate, kNumChannels, kSmoothingBits, in TF_LITE_MICRO_TEST()
A Dnoise_reduction.h33 uint32_t* estimate; member
A Dnoise_reduction_test.cc55 TF_LITE_MICRO_EXPECT_EQ(state.estimate[i], expected[i]); in TF_LITE_MICRO_TEST()
A Dfrontend_util.c62 state->noise_reduction.estimate, state->filterbank.num_channels, in FrontendPopulateState()
/AliOS-Things-master/solutions/tflite_micro_speech_demo/micro_speech/micro_features/
A Dmicro_features_generator.cc66 g_micro_features_state.noise_reduction.estimate[i] = estimate_presets[i]; in SetMicroFeaturesNoiseEstimates()
/AliOS-Things-master/components/SDL2/src/power/uikit/
A DSDL_syspower.m81 *seconds = -1; /* no API to estimate this in UIKit. */
/AliOS-Things-master/components/SDL2/src/image/external/jpeg-9b/
A Dstructure.txt560 in buffered-image mode. So the work estimate is inherently bogus anyway.
863 jpeg_mem_available estimate available memory
A Dlibjpeg.txt2835 opposite case). It is not wise to put great faith in the work estimate.
2838 estimate is likely to be completely unhelpful, because the library has no way
/AliOS-Things-master/components/SDL2/src/image/external/libwebp-1.0.2/
A DChangeLog809 7be57489 Merge "VP8EstimateQuality(): roughty estimate webp bitstream quality factor"
811 e8ab6a82 VP8EstimateQuality(): roughty estimate webp bitstream quality factor
2174 a7d2ee39 Optimize cache estimate logic.
/AliOS-Things-master/components/SDL2/src/image/external/tiff-4.0.9/
A DChangeLog7778 * libtiff/tif_dirread.c: Don't use estimate strip byte count for
/AliOS-Things-master/components/SDL2/src/image/external/libpng-1.6.37/
A DCHANGES3948 Corrected estimate of error in libpng png_set_rgb_to_gray API. The API is

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