| /frameworks/base/media/libstagefright/codecs/on2/h264dec/omxdl/arm11/vc/m4p10/src/ |
| armVCM4P10_DecodeCoeffsToPair_s.s | 77 ;// Fill in coefficients loop
127 BEQ.W EndNoError ;// Finished if no coefficients
259 ;// Write coefficients to output array
|
| /frameworks/base/media/libstagefright/codecs/on2/h264dec/omxdl/arm_neon/vc/m4p10/src/ |
| armVCM4P10_DecodeCoeffsToPair_s.s | 77 ;// Fill in coefficients loop
127 BEQ.W EndNoError ;// Finished if no coefficients
259 ;// Write coefficients to output array
|
| /frameworks/base/media/libstagefright/codecs/on2/h264dec/omxdl/reference/vc/m4p2/src/ |
| armVCM4P2_ACDCPredict.c | 55 * [out] pPreACPredict pointer to the predicted coefficients buffer.
58 * the quantized coefficients (QF) of the current
63 * between predicted and unpredicted coefficients
|
| omxVCM4P2_DecodeVLCZigzag_IntraDCVLC.c | 35 * Performs VLC decoding and inverse zigzag scan of AC and DC coefficients
38 * coefficients, as described in [ISO14496-2], subclause 7.4.1.4, Intra DC
88 * - The number of coefficients is greater than 64
|
| /frameworks/base/media/libstagefright/codecs/on2/h264dec/omxdl/arm11/vc/api/ |
| omxVC.h | [all...] |
| /frameworks/base/media/libstagefright/codecs/on2/h264dec/omxdl/arm_neon/vc/api/ |
| omxVC.h | [all...] |
| /frameworks/base/media/libstagefright/codecs/on2/h264dec/omxdl/reference/vc/api/ |
| omxVC.h | [all...] |
| /frameworks/base/media/libstagefright/codecs/amrnb/enc/src/ |
| calc_en.cpp | 42 This file contains the functions that calculate the energy coefficients
98 frac_en = energy coefficients (4), fraction part, buffer type Word16
99 exp_en = energy coefficients (4), exponent part, buffer type Word16
104 frac_en buffer containing new fractional parts of energy coefficients
105 exp_en buffer containing new exponential parts of energy coefficients
121 This function calculates several energy coefficients for unfiltered
152 Word16 frac_en[], // o : energy coefficients (4), fraction part, Q15
153 Word16 exp_en[], // o : energy coefficients (4), exponent part, Q0
271 Word16 frac_en[], /* o : energy coefficients (4), fraction part, Q15 */
272 Word16 exp_en[], /* o : energy coefficients (4), exponent part, Q0 *
[all...] |
| /frameworks/base/media/libstagefright/codecs/amrwbenc/src/ |
| levinson.c | 33 * A[i] filter coefficients. *
34 * K reflection coefficients. *
110 Word16 A[], /* (o) Q12 : A[M] LPC coefficients (m = 16) */
111 Word16 rc[], /* (o) Q15 : rc[M] Reflection coefficients. */
194 rc[0] = old_rc[0]; /* only two rc coefficients are needed */
|
| /frameworks/base/media/libstagefright/codecs/on2/h264dec/omxdl/arm_neon/vc/m4p2/src/ |
| omxVCM4P2_PredictReconCoefIntra_s.s | 29 ; * output coefficients are saturated to the range
49 ; * the quantized coefficients (QF) of the current
276 VLD4 {dtemp0,dtemp1,dtemp2,dtemp3},[pSrcDst] ;// Loading coefficients Interleaving by 4
282 VLD4 {dtemp4,dtemp5,dtemp6,dtemp7},[temp2] ;// Loading next 16 coefficients Interleaving by 4
293 VLD4 {dtemp0,dtemp1,dtemp2,dtemp3},[temp2]! ;// Loading coefficients Interleaving by 4
|
| /external/jpeg/ |
| armv6_idct.S | 20 * coefficients just like other methods.
24 * on page 52 of the JPEG textbook by Pennebaker and Mitchell. Coefficients
35 * general, we let r0 to r7 hold the coefficients; r10 and r11 hold four
46 * time. Rearranging coefficients also helps, but that requires to change a
48 * up quantization values by 13 bits, so the coefficients are scaled up by
91 // Load coefficients. (c[4, 1, 2, 3, 0, 5, 6, 7])
243 // Load coefficients. (c[0, 1, 2, 3, 4, 5, 6, 7])
|
| jdphuff.c | 124 * coefficients during early scans, leading to bizarre displays due to
265 * Huffman-compressed coefficients.
266 * The coefficients are reordered from zigzag order into natural array order,
274 * coefficients may already have been assigned. This is harmless for
321 /* Decode a single block's worth of coefficients */
525 * nonzero coefficients in the block, because otherwise we'd get confused
526 * next time about which coefficients were already nonzero.
527 * But we need not undo addition of bits to already-nonzero coefficients;
627 /* Re-zero any output coefficients that we made newly nonzero */
635 * Save the current Huffman deocde position and the DC coefficients
[all...] |
| jdtrans.c | 79 * to the coefficients during a full buffered-image-mode decompression.
145 * to the coefficients during a full buffered-image-mode decompression.
196 * to the coefficients during a full buffered-image-mode decompression.
|
| /frameworks/base/media/libstagefright/codecs/amrnb/dec/src/ |
| a_refl.h | 49 Purpose : Convert from direct form coefficients to
50 reflection coefficients
103 * PURPOSE: Convert from direct form coefficients to reflection coefficients
106 * reflection coefficients Q15
109 Word16 a[], /* i : Directform coefficients */
110 Word16 refl[], /* o : Reflection coefficients */
|
| /frameworks/base/media/libeffects/lvm/lib/Bass/src/ |
| LVDBE_Coeffs.h | 33 /* High Pass Filter coefficients */
37 /* Coefficients for centre frequency 55Hz */
84 /* Coefficients for centre frequency 66Hz */
131 /* Coefficients for centre frequency 78Hz */
178 /* Coefficients for centre frequency 90Hz */
228 /* Band Pass Filter coefficients */
232 /* Coefficients for centre frequency 55Hz */
279 /* Coefficients for centre frequency 66Hz */
326 /* Coefficients for centre frequency 78Hz */
[all...] |
| /frameworks/base/media/libstagefright/codecs/aacdec/ |
| get_tns.cpp | 94 pTnsFrameInfo->filt[]->coef_res = The resolution of the filter coefficients
100 pTnsFrameInfo->filt[]->coef[] = Each filter's coefficients are filled with
124 the filter order, LPC coefficients, and the number of TNS filters to
432 * if coef_res = 0, the coefficients have a range of
436 * if coef_res = 1, the coefficients have a range of
495 * transmitted coefficients to...
499 * For coef_res = 1, the coefficients have
527 * These are the encoded coefficients, which will
528 * later be decoded into LPC coefficients by
544 /* Decode the TNS coefficients */
[all...] |
| /frameworks/base/media/libstagefright/codecs/aacenc/src/ |
| tns.c | 631 * output: reflection coefficients
709 * description: conversion autocorrelation to reflection coefficients
713 * output: <order> reflection coefficients
806 * description: quantization index for reflection coefficients
809 static void Parcor2Index(const Word32 parcor[], /*!< parcor coefficients */
830 * description: Inverse quantization for reflection coefficients
834 Word32 parcor[], /*!< ptr. to reflection coefficients (output) */
835 Word16 order, /*!< no. of coefficients */
862 const Word32 *coef_par) /*!< filter coefficients */
[all...] |
| /external/webrtc/src/common_audio/signal_processing_library/main/interface/ |
| signal_processing_library.h | [all...] |
| /external/opencv/cvaux/src/ |
| cvhmmobs.cpp | 175 /* do transfroms for each column. Calc only first obsSize.height DCT coefficients */
205 /* other coefficients */
273 /* other coefficients */
372 /* do transfroms for each column. Calc only first obsSize.height DCT coefficients */
402 /* other coefficients */
470 /* other coefficients */
|
| /external/skia/include/core/ |
| SkXfermode.h | 44 /** Enum of possible coefficients to describe some xfermodes
61 /** If the xfermode can be expressed as an equation using the coefficients
67 As examples, here are some of the porterduff coefficients
|
| /external/webkit/Source/WebCore/platform/audio/ |
| Biquad.cpp | 123 // Filter coefficients
198 // Compute biquad coefficients for lopass filter
219 // Compute biquad coefficients for highpass filter
|
| /external/webrtc/src/common_audio/signal_processing_library/main/source/ |
| levinson_durbin.c | 26 // Auto-correlation coefficients in high precision
28 // LPC coefficients in high precision
30 // LPC coefficients for next iteration
|
| splitting_filter.c | 24 // QMF filter coefficients in Q16.
36 // - filter_coefficients : Filter coefficients (length 3, Q16)
57 // The input vector |filter_coefficients| includes these three filter coefficients.
|
| /frameworks/base/media/libeffects/lvm/lib/StereoWidening/src/ |
| LVCS_ReverbGenerator.c | 57 /* 2. The numerator coefficients of the filter are negated to cause an inversion. */
100 /* Convert incoming coefficients to the required format/ordering */
179 /* 2. The Gain is combined with the LPF and incorporated in to the coefficients */
|
| /frameworks/base/media/libstagefright/codecs/m4v_h263/dec/src/ |
| vlc_dequant.cpp | 40 * -- VlcDequantMpegBlock -- Decodes the DCT coefficients of one 8x8 block and perform
120 ACpred_flag = 0; /* no of coefficients should not get reset 03/07/2002 */
129 ACpred_flag = 0; /* no of coefficients should not get reset 03/07/2002 */
375 * -- VlcDequantMpegInterBlock -- Decodes the DCT coefficients of one 8x8 block and perform
425 sum = 1; /* no of coefficients should not get reset 03/07/2002 */
437 sum = 1; /* no of coefficients should not get reset 03/07/2002 */
494 * -- VlcDequantIntraH263Block -- Decodes the DCT coefficients of one 8x8 block and perform
566 ACpred_flag = 0; /* no of coefficients should not get reset 03/07/2002 */
574 ACpred_flag = 0; /* no of coefficients should not get reset 03/07/2002 */
951 ACpred_flag = 0; /* no of coefficients should not get reset 03/07/2002 *
[all...] |
