| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm_neon/vc/m4p10/src/ |
| omxVCM4P10_DecodeCoeffsToPairCAVLC.c | 13 * H.264 decode coefficients module
30 * Inverse field scan is not supported. The decoded coefficients in packed
40 * [in] sMaxNumCoeff Maximum number of non-zero coefficients in current
43 * AC coefficients of above and left 4x4 blocks. It is
48 * [out] pNumCoeff Pointer to the number of nonzero coefficients in
|
| omxVCM4P10_DecodeChromaDcCoeffsToPairCAVLC.c | 13 * H.264 decode coefficients module
29 * ChromaDCLevel. The decoded coefficients in packed position-coefficient
41 * [out] pNumCoeff Pointer to the number of nonzero coefficients
|
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/reference/vc/m4p10/src/ |
| omxVCM4P10_TransformQuant_ChromaDC.c | 13 * coefficients and quantization
28 * This function performs 2x2 Hadamard transform of chroma DC coefficients
29 * and then quantizes the coefficients.
33 * pSrcDst - Pointer to the 2x2 array of chroma DC coefficients. 8-byte
40 * pSrcDst - Pointer to transformed and quantized coefficients. 8-byte
|
| omxVCM4P10_DecodeCoeffsToPairCAVLC.c | 13 * H.264 decode coefficients module
29 * field scan is not supported. The decoded coefficients in the packed
41 * sMaxNumCoeff - Maximum the number of non-zero coefficients in current
44 * coefficients contained in the above and left 4x4 blocks. It is
52 * there are only zero coefficients in the currently decoded block.
56 * pNumCoeff - Pointer to the number of nonzero coefficients in this block
|
| omxVCM4P10_DecodeChromaDcCoeffsToPairCAVLC.c | 13 * H.264 decode coefficients module
29 * ChromaDCLevel. The decoded coefficients in the packed position-coefficient
46 * pNumCoeff - Pointer to the number of nonzero coefficients in this block
50 * zero coefficients in the currently decoded block. In this case
|
| omxVCM4P10_InvTransformDequant_ChromaDC.c | 13 * coefficients and quantization
29 * the coefficients.
34 * quantized coefficients. 8 byte alignment required.
39 * pDst - Pointer to inverse-transformed and dequantized coefficients.
|
| omxVCM4P10_TransformQuant_LumaDC.c | 12 * This function will calculate 4x4 hadamard transform of luma DC coefficients
28 * This function performs a 4x4 Hadamard transform of luma DC coefficients
29 * and then quantizes the coefficients.
33 * pSrcDst - Pointer to the 4x4 array of luma DC coefficients. 16-byte
39 * pSrcDst - Pointer to transformed and quantized coefficients. 16-byte
|
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/reference/vc/m4p2/src/ |
| omxVCM4P2_QuantInter_I.c | 32 * pSrcDst - pointer to the input inter block coefficients; must be aligned
41 * pSrcDst - pointer to the output (quantized) interblock coefficients.
42 * When shortVideoHeader==1, AC coefficients are saturated on the
43 * interval [-127, 127], and DC coefficients are saturated on the
44 * interval [1, 254]. When shortVideoHeader==0, AC coefficients
|
| omxVCM4P2_QuantIntra_I.c | 26 * Performs quantization on intra block coefficients. This function supports
31 * pSrcDst - pointer to the input intra block coefficients; must be aligned
43 * pSrcDst - pointer to the output (quantized) interblock coefficients.
44 * When shortVideoHeader==1, AC coefficients are saturated on the
45 * interval [-127, 127], and DC coefficients are saturated on the
46 * interval [1, 254]. When shortVideoHeader==0, AC coefficients
|
| /frameworks/av/media/libeffects/lvm/lib/StereoWidening/src/ |
| LVCS_Headphone_Coeffs.h | 28 /* Stereo Enhancer coefficients for 8000 Hz sample rate, scaled with 0.161258 */
42 /* Stereo Enhancer coefficients for 11025Hz sample rate, scaled with 0.162943 */
56 /* Stereo Enhancer coefficients for 12000Hz sample rate, scaled with 0.162191 */
70 /* Stereo Enhancer coefficients for 16000Hz sample rate, scaled with 0.162371 */
84 /* Stereo Enhancer coefficients for 22050Hz sample rate, scaled with 0.160781 */
98 /* Stereo Enhancer coefficients for 24000Hz sample rate, scaled with 0.161882 */
112 /* Stereo Enhancer coefficients for 32000Hz sample rate, scaled with 0.160322 */
126 /* Stereo Enhancer coefficients for 44100Hz sample rate, scaled with 0.163834 */
140 /* Stereo Enhancer coefficients for 48000Hz sample rate, scaled with 0.164402 */
172 /* Reverb coefficients for 8000 Hz sample rate, scaled with 1.038030 *
[all...] |
| /frameworks/av/media/libeffects/lvm/lib/SpectrumAnalyzer/src/ |
| LVPSA_Control.c | 163 /* Reinitialize some parameters and changes filters' coefficients if */
193 /* Modifies filters types and coefficients, clear the taps and
317 /* Sets the band pass filter coefficients. This uses the type to select */
318 /* single or double precision coefficients. */
337 * Set the coefficients for each band by the init function
345 BP_C32_Coefs_t Coefficients;
348 * Calculate the double precision coefficients
352 &Coefficients);
355 * Set the coefficients
359 &Coefficients);
[all...] |
| LVPSA_QPD.h | 31 LVM_INT32 Coefs[2]; /* pointer to the filter coefficients */
75 /* pCoef Pointer to the filter's coefficients */
|
| /external/webrtc/src/modules/audio_coding/codecs/isac/main/source/ |
| lpc_tables.h | 14 * header file for coding tables for the LPC coefficients
65 /* initial cdf index for KLT coefficients */
95 /* means of log gains and LAR coefficients */
|
| spectrum_ar_model_tables.h | 14 * This file contains definitions of tables with AR coefficients,
15 * Gain coefficients and cosine tables.
43 /* quantization boundary levels for reflection coefficients */
|
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm11/vc/m4p10/src/ |
| omxVCM4P10_DecodeChromaDcCoeffsToPairCAVLC.c | 13 * H.264 decode coefficients module
29 * ChromaDCLevel. The decoded coefficients in packed position-coefficient
41 * [out] pNumCoeff Pointer to the number of nonzero coefficients
|
| /external/chromium_org/third_party/opus/src/silk/fixed/ |
| k2a_FIX.c | 34 /* Step up function, converts reflection coefficients to prediction coefficients */
36 opus_int32 *A_Q24, /* O Prediction coefficients [order] Q24 */
37 const opus_int16 *rc_Q15, /* I Reflection coefficients [order] Q15 */
|
| k2a_Q16_FIX.c | 34 /* Step up function, converts reflection coefficients to prediction coefficients */
36 opus_int32 *A_Q24, /* O Prediction coefficients [order] Q24 */
37 const opus_int32 *rc_Q16, /* I Reflection coefficients [order] Q16 */
|
| /external/eigen/doc/examples/ |
| MatrixBase_cwise_const.cpp | 16 cout << "Taking the cube of the coefficients of m yields:" << endl;
|
| tut_matrix_resize.cpp | 12 std::cout << "It has " << m.size() << " coefficients" << std::endl;
|
| /external/flac/libFLAC/include/private/ |
| lpc.h | 85 * Computes LP coefficients for orders 1..max_order.
91 * OUT lp_coeff[0,max_order-1][0,max_order-1] LP coefficients for each order
99 * Example: if max_order is 9, the LP coefficients for order 9 will be
100 * in lp_coeff[8][0,8], the LP coefficients for order 8 will be
108 * Quantizes the LP coefficients. NOTE: precision + bits_per_sample
111 * IN lp_coeff[0,order-1] LP coefficients
116 * OUT qlp_coeff[0,order-1] quantized coefficients
118 * LP coefficients. NOTE: could be negative.
120 * 1 => coefficients require too much shifting for *shift to
122 * 2 => coefficients are all zero, which is bad. 'shift' i
[all...] |
| /frameworks/av/media/libeffects/testlibs/ |
| AudioBiquadFilter.h | 26 // (the a0 and a1 coefficients have an opposite sign to the common convention)
39 // Number of coefficients.
53 // Coefficients are reset to identity, state becomes disabled. This change
63 // Sets the coefficients.
65 // new coefficients will be set and used next time the filter is enabled.
66 // coefs The new coefficients.
67 // immediate If true, transitions to new coefficients smoothly, without
104 // Coefficients of identity transformation.
129 // A bit-mask designating for which coefficients the current value is not
133 // The current coefficients
[all...] |
| /external/chromium_org/third_party/opus/src/silk/float/ |
| SigProc_FLP.h | 52 /* test if LPC coefficients are stable (all poles within unit circle) */
55 const silk_float *A, /* I prediction coefficients [order] */
60 silk_float refl_coef[], /* O reflection coefficients (length order) */
66 silk_float *A, /* O prediction coefficients [order] */
67 const silk_float *rc, /* I reflection coefficients [order] */
73 silk_float A[], /* O prediction coefficients [order] */
107 /* Compute reflection coefficients from input signal */
109 silk_float A[], /* O prediction coefficients (length order) */
|
| /frameworks/av/media/libeffects/lvm/lib/Eq/src/ |
| LVEQNB_Control.c | 205 /* Sets the filter coefficients. This uses the type to select single or double */
206 /* precision coefficients. */
222 * Set the coefficients for each band by the init function
228 * Check band type for correct initialisation method and recalculate the coefficients
235 PK_C32_Coefs_t Coefficients;
238 * Calculate the double precision coefficients
242 &Coefficients);
245 * Set the coefficients
249 &Coefficients);
255 PK_C16_Coefs_t Coefficients;
[all...] |
| LVEQNB_Tables.c | 128 /* Filter polynomial coefficients */
133 * Coefficients for calculating the cosine with the equation:
137 * These coefficients expect the input, x, to be in the range 0 to 32768 respresenting
150 * Coefficients for calculating the cosine error with the equation:
154 * These coefficients expect the input, x, to be in the range 0 to 32768 respresenting
|
| /external/eigen/Eigen/src/Core/ |
| DiagonalMatrix.h | 96 * \param _Scalar the type of coefficients
138 /** \returns a reference to the stored vector of diagonal coefficients. */
162 /** generic constructor from expression of the diagonal coefficients */
188 /** Sets all coefficients to zero. */
190 /** Resizes and sets all coefficients to zero. */
203 * \param _DiagonalVectorType the type of the vector of diagonal coefficients
205 * This class is an expression of a diagonal matrix, but not storing its own vector of diagonal coefficients,
240 /** Constructor from expression of diagonal coefficients to wrap. */
243 /** \returns a const reference to the wrapped expression of diagonal coefficients. */
250 /** \returns a pseudo-expression of a diagonal matrix with *this as vector of diagonal coefficients
[all...] |
