Searched refs:codeNum (Results 1 - 5 of 5) sorted by relevance

/frameworks/av/media/libstagefright/codecs/on2/h264dec/source/
H A Dh264bsd_vlc.c74 Decode unsigned Exp-Golomb code. This is the same as codeNum used
78 codeNum = 2^leadingZeros - 1 + GetBits(leadingZeros)
94 codeNum decoded code word is stored here
103 u32 h264bsdDecodeExpGolombUnsigned(strmData_t *pStrmData, u32 *codeNum) argument
113 ASSERT(codeNum);
121 *codeNum = 0;
129 *codeNum = 1 + ((bits >> 29) & 0x1);
137 *codeNum = 3 + ((bits >> 27) & 0x3);
145 *codeNum = 7 + ((bits >> 25) & 0x7);
159 *codeNum
235 u32 status, codeNum = 0; local
306 u32 status, codeNum; local
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/frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/reference/vc/m4p10/src/
H A DarmVCM4P10_CompareMotionCostToMV.c57 OMX_U16 sizeCodeNum, codeNum; local
59 /* Mapping val to codeNum */
60 codeNum = armAbs (val);
63 codeNum = (2 * codeNum) - 1;
67 codeNum = 2 * codeNum;
71 sizeCodeNum = (2 * armLogSize (codeNum + 1)) - 1;
/frameworks/av/media/libstagefright/codecs/avc/enc/src/
H A Dvlc_encode.cpp22 AVCEnc_Status ue_v(AVCEncBitstream *bitstream, uint codeNum) argument
24 if (AVCENC_SUCCESS != SetEGBitstring(bitstream, codeNum))
34 uint codeNum; local
39 codeNum = -value * 2;
43 codeNum = value * 2 - 1;
46 status = ue_v(bitstream, codeNum);
69 //codeNum = (1<<leadingZeros)-1+infobits;
70 AVCEnc_Status SetEGBitstring(AVCEncBitstream *bitstream, uint codeNum) argument
76 if (!codeNum)
84 while ((uint)(1 << leadingZeros) < codeNum
109 uint codeNum; local
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H A Davcenc_lib.h929 \param "codeNum" "Pointer to the value of the codeNum."
932 AVCEnc_Status ue_v(AVCEncBitstream *bitstream, uint codeNum);
952 This function creates Exp-Golomb codeword from codeNum.
954 \param "codeNum" "Pointer to the codeNum value."
957 AVCEnc_Status SetEGBitstring(AVCEncBitstream *bitstream, uint codeNum);
961 by calling ue_v() and then mapping the CBP to the corresponding VLC codeNum.
/frameworks/av/media/libstagefright/
H A Davc_utils.cpp63 unsigned codeNum = parseUE(br); local
65 return (codeNum & 1) ? (codeNum + 1) / 2 : -signed(codeNum / 2);
70 unsigned codeNum = parseUEWithFallback(br, ~0U); local
71 if (codeNum == ~0U) {
74 return (codeNum & 1) ? (codeNum + 1) / 2 : -signed(codeNum / 2);

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