54 |
const uint32_t width, |
const uint32_t width, |
55 |
const uint32_t height, |
const uint32_t height, |
56 |
const uint32_t edged_width, |
const uint32_t edged_width, |
57 |
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const uint32_t quarterpel, |
58 |
const uint32_t rounding); |
const uint32_t rounding); |
59 |
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60 |
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74 |
); |
); |
75 |
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76 |
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77 |
uint8_t MBTransQuantInter(const MBParam * pParam, /* <-- the parameter for DCT transformation and Quantization */ |
void MBTransQuantIntra2(const MBParam * pParam, |
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78 |
FRAMEINFO * frame, |
FRAMEINFO * frame, |
79 |
MACROBLOCK * pMB, |
MACROBLOCK * pMB, |
80 |
const uint32_t x_pos, /* <-- The x position of the MB to be searched */ |
const uint32_t x_pos, /* <-- The x position of the MB to be searched */ |
87 |
); |
); |
88 |
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89 |
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90 |
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uint8_t MBTransQuantInter(const MBParam * pParam, |
91 |
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FRAMEINFO * frame, |
92 |
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MACROBLOCK * pMB, |
93 |
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const uint32_t x_pos, |
94 |
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const uint32_t y_pos, |
95 |
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int16_t data[6 * 64], |
96 |
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int16_t qcoeff[6 * 64]); |
97 |
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98 |
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99 |
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uint8_t MBTransQuantInter2(const MBParam * pParam, |
100 |
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FRAMEINFO * frame, |
101 |
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MACROBLOCK * pMB, |
102 |
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const uint32_t x_pos, |
103 |
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const uint32_t y_pos, |
104 |
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int16_t data[6 * 64], |
105 |
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int16_t qcoeff[6 * 64]); |
106 |
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107 |
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uint8_t MBTransQuantInterBVOP(const MBParam * pParam, |
108 |
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FRAMEINFO * frame, |
109 |
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MACROBLOCK * pMB, |
110 |
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int16_t data[6 * 64], |
111 |
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int16_t qcoeff[6 * 64]); |
112 |
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113 |
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void MBTrans(const MBParam * pParam, |
114 |
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FRAMEINFO * frame, |
115 |
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MACROBLOCK * pMB, |
116 |
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const uint32_t x_pos, |
117 |
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const uint32_t y_pos, |
118 |
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int16_t data[6 * 64]); |
119 |
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120 |
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void MBfDCT(const MBParam * pParam, |
121 |
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FRAMEINFO * frame, |
122 |
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MACROBLOCK * pMB, |
123 |
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int16_t data[6 * 64]); |
124 |
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125 |
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uint8_t MBQuantInter( const MBParam * pParam, |
126 |
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const int iQuant, |
127 |
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int16_t data[6 * 64], |
128 |
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int16_t qcoeff[6 * 64]); |
129 |
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130 |
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void MBQuantDeQuantIntra(const MBParam * pParam, |
131 |
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FRAMEINFO * frame, |
132 |
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MACROBLOCK *pMB, |
133 |
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int16_t qcoeff[6 * 64], |
134 |
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int16_t data[6*64]); |
135 |
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136 |
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void MBQuantIntra( const MBParam * pParam, |
137 |
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FRAMEINFO * frame, |
138 |
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MACROBLOCK *pMB, |
139 |
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int16_t qcoeff[6 * 64], |
140 |
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int16_t data[6*64]); |
141 |
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142 |
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void MBDeQuantIntra(const MBParam * pParam, |
143 |
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const int iQuant, |
144 |
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int16_t qcoeff[6 * 64], |
145 |
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int16_t data[6*64]); |
146 |
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147 |
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void MBDeQuantInter(const MBParam * pParam, |
148 |
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const int iQuant, |
149 |
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int16_t data[6 * 64], |
150 |
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int16_t qcoeff[6 * 64], |
151 |
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const uint8_t cbp); |
152 |
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153 |
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154 |
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void MBiDCT( int16_t data[6 * 64], |
155 |
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const uint8_t cbp); |
156 |
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157 |
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158 |
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void MBTransAdd( const MBParam * pParam, |
159 |
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FRAMEINFO * frame, |
160 |
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MACROBLOCK * pMB, |
161 |
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const uint32_t x_pos, |
162 |
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const uint32_t y_pos, |
163 |
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int16_t data[6 * 64], |
164 |
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const uint8_t cbp); |
165 |
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166 |
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167 |
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168 |
/** interlacing **/ |
/** interlacing **/ |
169 |
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170 |
uint32_t MBDecideFieldDCT(int16_t data[6 * 64]); /* <- decide whether to use field-based DCT |
uint32_t MBDecideFieldDCT(int16_t data[6 * 64]); /* <- decide whether to use field-based DCT |
171 |
for interlacing */ |
for interlacing */ |
172 |
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173 |
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typedef uint32_t (MBFIELDTEST) (int16_t data[6 * 64]); /* function pointer for field test */ |
174 |
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typedef MBFIELDTEST *MBFIELDTEST_PTR; |
175 |
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176 |
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/* global field test pointer for xvid.c */ |
177 |
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extern MBFIELDTEST_PTR MBFieldTest; |
178 |
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179 |
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/* field test implementations */ |
180 |
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MBFIELDTEST MBFieldTest_c; |
181 |
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MBFIELDTEST MBFieldTest_mmx; |
182 |
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183 |
void MBFrameToField(int16_t data[6 * 64]); /* de-interlace vertical Y blocks */ |
void MBFrameToField(int16_t data[6 * 64]); /* de-interlace vertical Y blocks */ |
184 |
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185 |
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186 |
/** MBCoding.c **/ |
/** MBCoding.c **/ |
187 |
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188 |
void MBCoding(const FRAMEINFO * frame, /* <-- the parameter for coding of the bitstream */ |
void MBSkip(Bitstream * bs); /* just the bitstream. Since MB is skipped, no info is needed */ |
189 |
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190 |
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191 |
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void MBCoding(const FRAMEINFO * const frame, /* <-- the parameter for coding of the bitstream */ |
192 |
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193 |
MACROBLOCK * pMB, /* <-- Info of the MB to be coded */ |
MACROBLOCK * pMB, /* <-- Info of the MB to be coded */ |
194 |
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