Searched defs:residual (Results 1 - 11 of 11) sorted by relevance

/external/compiler-rt/lib/
H A Ddivsf3.c123 // In either case, we are going to compute a residual of the form
135 rep_t residual; local
137 residual = (aSignificand << 24) - quotient * bSignificand;
141 residual = (aSignificand << 23) - quotient * bSignificand;
158 const bool round = (residual << 1) > bSignificand;
H A Ddivdf3.c138 // In either case, we are going to compute a residual of the form
150 rep_t residual; local
152 residual = (aSignificand << 53) - quotient * bSignificand;
156 residual = (aSignificand << 52) - quotient * bSignificand;
173 const bool round = (residual << 1) > bSignificand;
/external/aac/libFDK/include/
H A DFDK_trigFcts.h142 * Returns delta x residual.
146 FIXP_DBL residual; local
152 residual = fMult(x, FL2FXCONST_DBL(1.0/M_PI));
153 s = ((LONG)residual) >> shift;
155 residual &= ( (1<<shift) - 1 );
156 residual = fMult(residual, FL2FXCONST_DBL(M_PI/4.0)) << 2;
157 residual <<= scale;
202 return residual;
215 FIXP_DBL residual, error local
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/external/aac/libFDK/src/
H A DFDK_trigFcts.cpp298 FIXP_DBL residual, error, sine, cosine; local
300 residual = fixp_sin_cos_residual_inline(x, scale, &sine, &cosine);
301 error = fMult(sine, residual);
308 FIXP_DBL residual, error, sine, cosine; local
310 residual = fixp_sin_cos_residual_inline(x, scale, &sine, &cosine);
311 error = fMult(cosine, residual);
318 FIXP_DBL residual, error0, error1, sine, cosine; local
320 residual = fixp_sin_cos_residual_inline(x, scale, &sine, &cosine);
321 error0 = fMult(sine, residual);
322 error1 = fMult(cosine, residual);
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/external/flac/libFLAC/
H A Dfixed.c58 /* rbps stands for residual bits per sample
256 /* Estimate the expected number of bits per residual signal sample. */
257 /* 'total_error*' is linearly related to the variance of the residual */
318 /* Estimate the expected number of bits per residual signal sample. */
319 /* 'total_error*' is linearly related to the variance of the residual */
352 void FLAC__fixed_compute_residual(const FLAC__int32 data[], unsigned data_len, unsigned order, FLAC__int32 residual[]) argument
359 FLAC__ASSERT(sizeof(residual[0]) == sizeof(data[0]));
360 memcpy(residual, data, sizeof(residual[0])*data_len);
364 residual[
395 FLAC__fixed_restore_signal(const FLAC__int32 residual[], unsigned data_len, unsigned order, FLAC__int32 data[]) argument
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H A Dlpc.c265 void FLAC__lpc_compute_residual_from_qlp_coefficients(const FLAC__int32 *data, unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 residual[]) argument
296 *(residual++) = *(data++) - (sum >> lp_quantization);
304 residual[i] = data[i] - (sum >> lp_quantization);
339 residual[i] = data[i] - (sum >> lp_quantization);
356 residual[i] = data[i] - (sum >> lp_quantization);
374 residual[i] = data[i] - (sum >> lp_quantization);
389 residual[i] = data[i] - (sum >> lp_quantization);
407 residual[i] = data[i] - (sum >> lp_quantization);
420 residual[i] = data[i] - (sum >> lp_quantization);
434 residual[
531 FLAC__lpc_compute_residual_from_qlp_coefficients_wide(const FLAC__int32 *data, unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 residual[]) argument
795 FLAC__lpc_restore_signal(const FLAC__int32 residual[], unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 data[]) argument
1063 FLAC__lpc_restore_signal_wide(const FLAC__int32 residual[], unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 data[]) argument
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H A Dstream_encoder_framing.c48 static FLAC__bool add_residual_partitioned_rice_(FLAC__BitWriter *bw, const FLAC__int32 residual[], const unsigned residual_samples, const unsigned predictor_order, const unsigned rice_parameters[], const unsigned raw_bits[], const unsigned partition_order, const FLAC__bool is_extended);
400 subframe->residual,
446 subframe->residual,
497 FLAC__bool add_residual_partitioned_rice_(FLAC__BitWriter *bw, const FLAC__int32 residual[], const unsigned residual_samples, const unsigned predictor_order, const unsigned rice_parameters[], const unsigned raw_bits[], const unsigned partition_order, const FLAC__bool is_extended) argument
508 if(!FLAC__bitwriter_write_rice_signed_block(bw, residual, residual_samples, rice_parameters[0]))
518 if(!FLAC__bitwriter_write_raw_int32(bw, residual[i], raw_bits[0]))
536 if(!FLAC__bitwriter_write_rice_signed_block(bw, residual+k_last, k-k_last, rice_parameters[i]))
545 if(!FLAC__bitwriter_write_raw_int32(bw, residual[j], raw_bits[i]))
H A Dstream_decoder.c125 static FLAC__bool read_residual_partitioned_rice_(FLAC__StreamDecoder *decoder, unsigned predictor_order, unsigned partition_order, FLAC__EntropyCodingMethod_PartitionedRiceContents *partitioned_rice_contents, FLAC__int32 *residual, FLAC__bool is_extended);
163 void (*local_lpc_restore_signal)(const FLAC__int32 residual[], unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 data[]);
165 void (*local_lpc_restore_signal_64bit)(const FLAC__int32 residual[], unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 data[]);
167 void (*local_lpc_restore_signal_16bit)(const FLAC__int32 residual[], unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 data[]);
169 void (*local_lpc_restore_signal_16bit_order8)(const FLAC__int32 residual[], unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 data[]);
175 FLAC__int32 *residual[FLAC__MAX_CHANNELS]; /* WATCHOUT: these are the aligned pointers; the real pointers that should be free()'d are residual_unaligned[] below */ member in struct:FLAC__StreamDecoderPrivate
323 decoder->private_->residual_unaligned[i] = decoder->private_->residual[i] = 0;
703 decoder->private_->residual_unaligned[i] = decoder->private_->residual[i] = 0;
1324 decoder->private_->residual_unaligned[i] = decoder->private_->residual[i] = 0;
1346 if(!FLAC__memory_alloc_aligned_int32_array(size, &decoder->private_->residual_unaligned[i], &decoder->private_->residual[
2700 FLAC__int32 x, *residual = decoder->private_->residual[channel]; local
2720 read_residual_partitioned_rice_(FLAC__StreamDecoder *decoder, unsigned predictor_order, unsigned partition_order, FLAC__EntropyCodingMethod_PartitionedRiceContents *partitioned_rice_contents, FLAC__int32 *residual, FLAC__bool is_extended) argument
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H A Dstream_encoder.c90 * (and fast) estimation (of how many bits a residual value will be
171 FLAC__int32 *residual[2],
195 FLAC__int32 residual[],
215 FLAC__int32 residual[],
244 const FLAC__int32 residual[],
260 const FLAC__int32 residual[],
270 const FLAC__int32 residual[],
280 const FLAC__int32 residual[],
333 unsigned input_capacity; /* current size (in samples) of the signal and residual buffers */
344 FLAC__int32 *residual_workspace[FLAC__MAX_CHANNELS][2]; /* each channel has a candidate and best workspace where the subframe residual signal
3173 process_subframe_( FLAC__StreamEncoder *encoder, unsigned min_partition_order, unsigned max_partition_order, const FLAC__FrameHeader *frame_header, unsigned subframe_bps, const FLAC__int32 integer_signal[], FLAC__Subframe *subframe[2], FLAC__EntropyCodingMethod_PartitionedRiceContents *partitioned_rice_contents[2], FLAC__int32 *residual[2], unsigned *best_subframe, unsigned *best_bits ) argument
3502 evaluate_fixed_subframe_( FLAC__StreamEncoder *encoder, const FLAC__int32 signal[], FLAC__int32 residual[], FLAC__uint64 abs_residual_partition_sums[], unsigned raw_bits_per_partition[], unsigned blocksize, unsigned subframe_bps, unsigned order, unsigned rice_parameter, unsigned rice_parameter_limit, unsigned min_partition_order, unsigned max_partition_order, FLAC__bool do_escape_coding, unsigned rice_parameter_search_dist, FLAC__Subframe *subframe, FLAC__EntropyCodingMethod_PartitionedRiceContents *partitioned_rice_contents ) argument
3564 evaluate_lpc_subframe_( FLAC__StreamEncoder *encoder, const FLAC__int32 signal[], FLAC__int32 residual[], FLAC__uint64 abs_residual_partition_sums[], unsigned raw_bits_per_partition[], const FLAC__real lp_coeff[], unsigned blocksize, unsigned subframe_bps, unsigned order, unsigned qlp_coeff_precision, unsigned rice_parameter, unsigned rice_parameter_limit, unsigned min_partition_order, unsigned max_partition_order, FLAC__bool do_escape_coding, unsigned rice_parameter_search_dist, FLAC__Subframe *subframe, FLAC__EntropyCodingMethod_PartitionedRiceContents *partitioned_rice_contents ) argument
3675 find_best_partition_order_( FLAC__StreamEncoderPrivate *private_, const FLAC__int32 residual[], FLAC__uint64 abs_residual_partition_sums[], unsigned raw_bits_per_partition[], unsigned residual_samples, unsigned predictor_order, unsigned rice_parameter, unsigned rice_parameter_limit, unsigned min_partition_order, unsigned max_partition_order, unsigned bps, FLAC__bool do_escape_coding, unsigned rice_parameter_search_dist, FLAC__EntropyCodingMethod *best_ecm ) argument
3783 precompute_partition_info_sums_( const FLAC__int32 residual[], FLAC__uint64 abs_residual_partition_sums[], unsigned residual_samples, unsigned predictor_order, unsigned min_partition_order, unsigned max_partition_order, unsigned bps ) argument
3853 precompute_partition_info_escapes_( const FLAC__int32 residual[], unsigned raw_bits_per_partition[], unsigned residual_samples, unsigned predictor_order, unsigned min_partition_order, unsigned max_partition_order ) argument
3952 set_partitioned_rice_( const FLAC__int32 residual[], const FLAC__uint64 abs_residual_partition_sums[], const unsigned raw_bits_per_partition[], const unsigned residual_samples, const unsigned predictor_order, const unsigned suggested_rice_parameter, const unsigned rice_parameter_limit, const unsigned rice_parameter_search_dist, const unsigned partition_order, const FLAC__bool search_for_escapes, FLAC__EntropyCodingMethod_PartitionedRiceContents *partitioned_rice_contents, unsigned *bits ) argument
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/external/webkit/Source/WebCore/platform/graphics/
H A DGraphicsContext3D.cpp152 unsigned int residual = validRowSize % alignment; local
153 if (residual) {
154 padding = alignment - residual;
/external/flac/include/FLAC/
H A Dformat.h211 /** Contents of a Rice partitioned residual
230 /** Header for a Rice partitioned residual. (c.f. <A HREF="../format.html#partitioned_rice">format specification</A>)
252 /** Header for the entropy coding method. (c.f. <A HREF="../format.html#residual">format specification</A>)
299 /**< The residual coding method. */
307 const FLAC__int32 *residual; member in struct:__anon5409
308 /**< The residual signal, length == (blocksize minus order) samples. */
316 /**< The residual coding method. */
333 const FLAC__int32 *residual; member in struct:__anon5410
334 /**< The residual signal, length == (blocksize minus order) samples. */

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