46 |
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47 |
/* API Version : 2.1 */ |
/* API Version : 2.1 */ |
48 |
#define API_VERSION ((2 << 16) | (1)) |
#define API_VERSION ((2 << 16) | (1)) |
49 |
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#define XVID_API_UNSTABLE |
50 |
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51 |
/* Bitstream Version |
/* Bitstream Version |
52 |
* this will be writen into the bitstream to allow easy detection of xvid |
* this will be writen into the bitstream to allow easy detection of xvid |
59 |
* doesnt hurt but not increasing it could cause difficulty for decoders in the |
* doesnt hurt but not increasing it could cause difficulty for decoders in the |
60 |
* future |
* future |
61 |
*/ |
*/ |
62 |
#define XVID_BS_VERSION "0003" |
#define XVID_BS_VERSION "0005" |
63 |
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64 |
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65 |
/* Error codes */ |
/* Error codes */ |
96 |
****************************************************************************/ |
****************************************************************************/ |
97 |
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98 |
/* CPU flags for XVID_INIT_PARAM.cpu_flags */ |
/* CPU flags for XVID_INIT_PARAM.cpu_flags */ |
99 |
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#define XVID_CPU_FORCE 0x80000000 |
100 |
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#define XVID_CPU_CHKONLY 0x40000000 /* check cpu only; dont init globals */ |
101 |
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102 |
#define XVID_CPU_MMX 0x00000001 |
#define XVID_CPU_ASM 0x00000080 /* native assembly */ |
103 |
#define XVID_CPU_MMXEXT 0x00000002 |
/* ARCH_X86 */ |
104 |
#define XVID_CPU_SSE 0x00000004 |
#define XVID_CPU_MMX 0x00000001 /* mmx: pentiumMMX,k6 */ |
105 |
#define XVID_CPU_SSE2 0x00000008 |
#define XVID_CPU_MMXEXT 0x00000002 /* mmxx-ext: pentium2,athlon */ |
106 |
#define XVID_CPU_3DNOW 0x00000010 |
#define XVID_CPU_SSE 0x00000004 /* sse: pentium3,athlonXP */ |
107 |
#define XVID_CPU_3DNOWEXT 0x00000020 |
#define XVID_CPU_SSE2 0x00000008 /* sse2: pentium4,athlon64 */ |
108 |
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#define XVID_CPU_3DNOW 0x00000010 /* 3dnow: k6-2 */ |
109 |
#define XVID_CPU_TSC 0x00000040 |
#define XVID_CPU_3DNOWEXT 0x00000020 /* 3dnow-ext: athlon */ |
110 |
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#define XVID_CPU_TSC 0x00000040 /* timestamp counter */ |
111 |
#define XVID_CPU_IA64 0x00000080 |
/* ARCH_IA64 */ |
112 |
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#define XVID_CPU_IA64 XVID_CPU_ASM /* defined for backward compatibility */ |
113 |
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/* ARCH_PPC */ |
114 |
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#define XVID_CPU_ALTIVEC 0x00000001 /* altivec */ |
115 |
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#define XVID_CPU_CHKONLY 0x40000000 /* check cpu only; dont init globals */ |
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#define XVID_CPU_FORCE 0x80000000 |
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116 |
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117 |
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typedef struct |
118 |
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{ |
119 |
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int colorspace; |
120 |
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void * y; |
121 |
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void * u; |
122 |
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void * v; |
123 |
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int y_stride; |
124 |
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int uv_stride; |
125 |
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} XVID_IMAGE; /* from yv12 */ |
126 |
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127 |
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#define XVID_INIT_INIT 0 |
128 |
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#define XVID_INIT_CONVERT 1 |
129 |
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#define XVID_INIT_TEST 2 |
130 |
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131 |
/***************************************************************************** |
/***************************************************************************** |
132 |
* Initialization structures |
* Initialization structures |
140 |
} |
} |
141 |
XVID_INIT_PARAM; |
XVID_INIT_PARAM; |
142 |
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143 |
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typedef struct |
144 |
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{ |
145 |
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XVID_IMAGE input; |
146 |
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XVID_IMAGE output; |
147 |
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int width; |
148 |
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int height; |
149 |
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int interlacing; |
150 |
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} XVID_INIT_CONVERTINFO; |
151 |
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152 |
/***************************************************************************** |
/***************************************************************************** |
153 |
* Initialization entry point |
* Initialization entry point |
154 |
****************************************************************************/ |
****************************************************************************/ |
164 |
****************************************************************************/ |
****************************************************************************/ |
165 |
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166 |
/* Flags for XVID_DEC_FRAME.general */ |
/* Flags for XVID_DEC_FRAME.general */ |
167 |
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#define XVID_DEC_LOWDELAY 0x00000001 /* decode lowdelay mode (ie. video-for-windows) */ |
168 |
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#define XVID_DEC_DEBLOCKY 0x00000002 /* luma deblocking */ |
169 |
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#define XVID_DEC_DEBLOCKUV 0x00000008 /* chroma deblocking */ |
170 |
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#define XVID_DEC_DISCONTINUITY 0x00000004 /* indicates break in stream; instructs |
171 |
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decoder to ignore any previous reference frames */ |
172 |
#define XVID_QUICK_DECODE 0x00000010 |
#define XVID_QUICK_DECODE 0x00000010 |
173 |
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174 |
/***************************************************************************** |
/***************************************************************************** |
186 |
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187 |
#define XVID_DEC_VOP 0 |
#define XVID_DEC_VOP 0 |
188 |
#define XVID_DEC_VOL 1 |
#define XVID_DEC_VOL 1 |
189 |
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#define XVID_DEC_NOTHING 2 /* nothing was decoded */ |
190 |
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191 |
typedef struct |
typedef struct |
192 |
{ |
{ |
255 |
#define XVID_GLOBAL_PACKED 0x00000001 /* packed bitstream */ |
#define XVID_GLOBAL_PACKED 0x00000001 /* packed bitstream */ |
256 |
#define XVID_GLOBAL_DX50BVOP 0x00000002 /* dx50 bvop compatibility */ |
#define XVID_GLOBAL_DX50BVOP 0x00000002 /* dx50 bvop compatibility */ |
257 |
#define XVID_GLOBAL_DEBUG 0x00000004 /* print debug info on each frame */ |
#define XVID_GLOBAL_DEBUG 0x00000004 /* print debug info on each frame */ |
258 |
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#define XVID_GLOBAL_REDUCED 0x04000000 /* reduced resolution vop enable */ |
259 |
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260 |
/* Flags for XVID_ENC_FRAME.general */ |
/* Flags for XVID_ENC_FRAME.general */ |
261 |
#define XVID_VALID_FLAGS 0x80000000 |
#define XVID_VALID_FLAGS 0x80000000 |
287 |
#define XVID_GREYSCALE 0x01000000 /* enable greyscale only mode (even for */ |
#define XVID_GREYSCALE 0x01000000 /* enable greyscale only mode (even for */ |
288 |
#define XVID_GRAYSCALE 0x01000000 /* color input material chroma is ignored) */ |
#define XVID_GRAYSCALE 0x01000000 /* color input material chroma is ignored) */ |
289 |
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290 |
#define XVID_GMC 0x20000000 |
#define XVID_GMC 0x10000000 |
291 |
#define XVID_ME_COLOUR 0x40000000 |
#define XVID_GMC_TRANSLATIONAL 0x20000000 |
292 |
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293 |
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#define XVID_REDUCED 0x04000000 /* reduced resolution vop */ |
294 |
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295 |
/* Flags for XVID_ENC_FRAME.motion */ |
/* Flags for XVID_ENC_FRAME.motion */ |
296 |
#define PMV_ADVANCEDDIAMOND8 0x00004000 |
#define PMV_ADVANCEDDIAMOND8 0x00004000 |
300 |
#define PMV_HALFPELREFINE16 0x00020000 |
#define PMV_HALFPELREFINE16 0x00020000 |
301 |
#define PMV_QUARTERPELREFINE16 0x00040000 |
#define PMV_QUARTERPELREFINE16 0x00040000 |
302 |
#define PMV_EXTSEARCH16 0x00080000 /* extend PMV by more searches */ |
#define PMV_EXTSEARCH16 0x00080000 /* extend PMV by more searches */ |
303 |
#define PMV_QUICKSTOP16 0x00100000 /* like early, but without any more refinement */ |
|
304 |
|
#define PMV_CHROMA16 0x00100000 /* also use chroma for MB-ME */ |
305 |
#define PMV_UNRESTRICTED16 0x00200000 /* unrestricted ME, not implemented */ |
#define PMV_UNRESTRICTED16 0x00200000 /* unrestricted ME, not implemented */ |
306 |
#define PMV_OVERLAPPING16 0x00400000 /* overlapping ME, not implemented */ |
#define PMV_OVERLAPPING16 0x00400000 /* overlapping ME, not implemented */ |
307 |
#define PMV_USESQUARES16 0x00800000 |
#define PMV_USESQUARES16 0x00800000 /* use squares instead of diamonds as search pattern */ |
308 |
|
|
309 |
#define PMV_HALFPELDIAMOND8 0x01000000 |
#define PMV_HALFPELDIAMOND8 0x01000000 |
310 |
#define PMV_HALFPELREFINE8 0x02000000 |
#define PMV_HALFPELREFINE8 0x02000000 |
311 |
#define PMV_QUARTERPELREFINE8 0x04000000 |
#define PMV_QUARTERPELREFINE8 0x04000000 |
312 |
#define PMV_EXTSEARCH8 0x08000000 /* extend PMV by more searches */ |
#define PMV_EXTSEARCH8 0x08000000 /* extend PMV by more searches */ |
313 |
#define PMV_QUICKSTOP8 0x10000000 /* like early, but without any more refinement */ |
|
314 |
|
#define PMV_CHROMA8 0x10000000 /* also use chroma for B-ME */ |
315 |
#define PMV_UNRESTRICTED8 0x20000000 /* unrestricted ME, not implemented */ |
#define PMV_UNRESTRICTED8 0x20000000 /* unrestricted ME, not implemented */ |
316 |
#define PMV_OVERLAPPING8 0x40000000 /* overlapping ME, not implemented */ |
#define PMV_OVERLAPPING8 0x40000000 /* overlapping ME, not implemented */ |
317 |
#define PMV_USESQUARES8 0x80000000 |
#define PMV_USESQUARES8 0x80000000 |
318 |
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|
319 |
|
|
320 |
|
/* note: old and deprecated */ |
321 |
|
|
322 |
|
/* only for compatability with old encoders */ |
323 |
|
|
324 |
|
#define PMV_EARLYSTOP16 0x00 |
325 |
|
#define PMV_EARLYSTOP8 0x00 |
326 |
|
#define PMV_QUICKSTOP16 0x00 |
327 |
|
#define PMV_QUICKSTOP8 0x00 |
328 |
|
|
329 |
|
#define XVID_ME_COLOUR 0x00 /* this has been converted to PMV_COLOUR[16/8] */ |
330 |
|
|
331 |
|
|
332 |
/***************************************************************************** |
/***************************************************************************** |
333 |
* Encoder structures |
* Encoder structures |
354 |
* eg. 200 = x2 multiplier |
* eg. 200 = x2 multiplier |
355 |
* quant = ((past_quant + future_quant) * bquant_ratio)/200 |
* quant = ((past_quant + future_quant) * bquant_ratio)/200 |
356 |
*/ |
*/ |
357 |
|
int bquant_offset; /* bquant += bquant_offset */ |
358 |
int frame_drop_ratio; /* frame dropping: 0=drop none... 100=drop all */ |
int frame_drop_ratio; /* frame dropping: 0=drop none... 100=drop all */ |
359 |
void *handle; /* [out] encoder instance handle */ |
void *handle; /* [out] encoder instance handle */ |
360 |
} |
} |
422 |
int quant; /* [out] frame quantizer */ |
int quant; /* [out] frame quantizer */ |
423 |
int hlength; /* [out] header length (bytes) */ |
int hlength; /* [out] header length (bytes) */ |
424 |
int kblks, mblks, ublks; /* [out] */ |
int kblks, mblks, ublks; /* [out] */ |
|
|
|
425 |
} |
} |
426 |
XVID_ENC_STATS; |
XVID_ENC_STATS; |
427 |
|
|