28 |
* ToDo ? : when BFRAMES is defined, the API_VERSION should not |
* ToDo ? : when BFRAMES is defined, the API_VERSION should not |
29 |
* be the same (3.0 ?) |
* be the same (3.0 ?) |
30 |
* |
* |
31 |
* $Id: xvid.h,v 1.17 2002-07-31 18:10:34 chl Exp $ |
* $Id: xvid.h,v 1.17.2.16 2002-12-16 08:54:44 suxen_drol Exp $ |
32 |
* |
* |
33 |
*****************************************************************************/ |
*****************************************************************************/ |
34 |
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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 |
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/* Bitstream Version |
52 |
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* this will be writen into the bitstream to allow easy detection of xvid |
53 |
|
* encoder bugs in the decoder, without this it might not possible to |
54 |
|
* automatically distinquish between a file which has been encoded with an |
55 |
|
* old & buggy XVID from a file which has been encoded with a bugfree version |
56 |
|
* see the infamous interlacing bug ... |
57 |
|
* |
58 |
|
* this MUST be increased if an encoder bug is fixed, increasing it too often |
59 |
|
* doesnt hurt but not increasing it could cause difficulty for decoders in the |
60 |
|
* future |
61 |
|
*/ |
62 |
|
#define XVID_BS_VERSION "0003" |
63 |
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64 |
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65 |
/* Error codes */ |
/* Error codes */ |
70 |
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71 |
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72 |
/* Colorspaces */ |
/* Colorspaces */ |
73 |
#define XVID_CSP_RGB24 0 |
#define XVID_CSP_RGB24 0 /* [b|g|r] */ |
74 |
#define XVID_CSP_YV12 1 |
#define XVID_CSP_YV12 1 |
75 |
#define XVID_CSP_YUY2 2 |
#define XVID_CSP_YUY2 2 |
76 |
#define XVID_CSP_UYVY 3 |
#define XVID_CSP_UYVY 3 |
80 |
#define XVID_CSP_USER 12 |
#define XVID_CSP_USER 12 |
81 |
#define XVID_CSP_EXTERN 1004 // per slice rendering |
#define XVID_CSP_EXTERN 1004 // per slice rendering |
82 |
#define XVID_CSP_YVYU 1002 |
#define XVID_CSP_YVYU 1002 |
83 |
#define XVID_CSP_RGB32 1000 |
#define XVID_CSP_RGB32 1000 /* [b|g|r|a] */ |
84 |
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#define XVID_CSP_ABGR 1006 /* [a|b|g|r] */ |
85 |
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#define XVID_CSP_RGBA 1005 /* [r|g|b|a] */ |
86 |
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87 |
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88 |
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89 |
#define XVID_CSP_NULL 9999 |
#define XVID_CSP_NULL 9999 |
90 |
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91 |
#define XVID_CSP_VFLIP 0x80000000 // flip mask |
#define XVID_CSP_VFLIP 0x80000000 // flip mask |
111 |
#define XVID_CPU_CHKONLY 0x40000000 /* check cpu only; dont init globals */ |
#define XVID_CPU_CHKONLY 0x40000000 /* check cpu only; dont init globals */ |
112 |
#define XVID_CPU_FORCE 0x80000000 |
#define XVID_CPU_FORCE 0x80000000 |
113 |
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114 |
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typedef struct |
115 |
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{ |
116 |
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int colorspace; |
117 |
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void * y; |
118 |
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void * u; |
119 |
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void * v; |
120 |
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int y_stride; |
121 |
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int uv_stride; |
122 |
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} XVID_IMAGE; /* from yv12 */ |
123 |
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124 |
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#define XVID_INIT_INIT 0 |
125 |
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#define XVID_INIT_CONVERT 1 |
126 |
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127 |
/***************************************************************************** |
/***************************************************************************** |
128 |
* Initialization structures |
* Initialization structures |
136 |
} |
} |
137 |
XVID_INIT_PARAM; |
XVID_INIT_PARAM; |
138 |
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|
139 |
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typedef struct |
140 |
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{ |
141 |
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XVID_IMAGE input; |
142 |
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XVID_IMAGE output; |
143 |
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int width; |
144 |
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int height; |
145 |
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int interlacing; |
146 |
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} XVID_INIT_CONVERTINFO; |
147 |
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148 |
/***************************************************************************** |
/***************************************************************************** |
149 |
* Initialization entry point |
* Initialization entry point |
150 |
****************************************************************************/ |
****************************************************************************/ |
160 |
****************************************************************************/ |
****************************************************************************/ |
161 |
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|
162 |
/* Flags for XVID_DEC_FRAME.general */ |
/* Flags for XVID_DEC_FRAME.general */ |
163 |
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#define XVID_DEC_LOWDELAY 0x00000001 /* decode lowdelay mode (ie. video-for-windows) */ |
164 |
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#define XVID_DEC_DEBLOCKY 0x00000002 /* luma deblocking */ |
165 |
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#define XVID_DEC_DEBLOCKUV 0x00000002 /* chroma deblocking */ |
166 |
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#define XVID_DEC_DISCONTINUITY 0x00000004 /* indicates break in stream; instructs |
167 |
|
decoder to ignore any previous reference frames */ |
168 |
#define XVID_QUICK_DECODE 0x00000010 |
#define XVID_QUICK_DECODE 0x00000010 |
169 |
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|
170 |
/***************************************************************************** |
/***************************************************************************** |
180 |
XVID_DEC_PARAM; |
XVID_DEC_PARAM; |
181 |
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|
182 |
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183 |
|
#define XVID_DEC_VOP 0 |
184 |
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#define XVID_DEC_VOL 1 |
185 |
|
#define XVID_DEC_NOTHING 2 /* nothing was decoded */ |
186 |
|
|
187 |
|
typedef struct |
188 |
|
{ |
189 |
|
int notify; /* [out] output 'mode' */ |
190 |
|
union |
191 |
|
{ |
192 |
|
struct /* XVID_DEC_VOP */ |
193 |
|
{ |
194 |
|
int time_base; /* [out] time base */ |
195 |
|
int time_increment; /* [out] time increment */ |
196 |
|
} vop; |
197 |
|
struct /* XVID_DEC_VOL */ |
198 |
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{ |
199 |
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int general; /* [out] flags: eg. frames are interlaced */ |
200 |
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int width; /* [out] width */ |
201 |
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int height; /* [out] height */ |
202 |
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int aspect_ratio; /* [out] aspect ratio */ |
203 |
|
int par_width; /* [out] aspect ratio width */ |
204 |
|
int par_height; /* [out] aspect ratio height */ |
205 |
|
} vol; |
206 |
|
} data; |
207 |
|
} XVID_DEC_STATS; |
208 |
|
|
209 |
|
|
210 |
typedef struct |
typedef struct |
211 |
{ |
{ |
212 |
int general; |
int general; |
251 |
#define XVID_GLOBAL_PACKED 0x00000001 /* packed bitstream */ |
#define XVID_GLOBAL_PACKED 0x00000001 /* packed bitstream */ |
252 |
#define XVID_GLOBAL_DX50BVOP 0x00000002 /* dx50 bvop compatibility */ |
#define XVID_GLOBAL_DX50BVOP 0x00000002 /* dx50 bvop compatibility */ |
253 |
#define XVID_GLOBAL_DEBUG 0x00000004 /* print debug info on each frame */ |
#define XVID_GLOBAL_DEBUG 0x00000004 /* print debug info on each frame */ |
254 |
|
#define XVID_GLOBAL_REDUCED 0x04000000 /* reduced resolution vop enable */ |
255 |
|
|
256 |
/* Flags for XVID_ENC_FRAME.general */ |
/* Flags for XVID_ENC_FRAME.general */ |
257 |
#define XVID_VALID_FLAGS 0x80000000 |
#define XVID_VALID_FLAGS 0x80000000 |
260 |
#define XVID_H263QUANT 0x00000010 |
#define XVID_H263QUANT 0x00000010 |
261 |
#define XVID_MPEGQUANT 0x00000020 |
#define XVID_MPEGQUANT 0x00000020 |
262 |
#define XVID_HALFPEL 0x00000040 /* use halfpel interpolation */ |
#define XVID_HALFPEL 0x00000040 /* use halfpel interpolation */ |
263 |
|
#define XVID_QUARTERPEL 0x02000000 |
264 |
#define XVID_ADAPTIVEQUANT 0x00000080 |
#define XVID_ADAPTIVEQUANT 0x00000080 |
265 |
#define XVID_LUMIMASKING 0x00000100 |
#define XVID_LUMIMASKING 0x00000100 |
266 |
#define XVID_LATEINTRA 0x00000200 |
#define XVID_LATEINTRA 0x00000200 |
280 |
#define XVID_ME_PMVFAST 0x00080000 |
#define XVID_ME_PMVFAST 0x00080000 |
281 |
#define XVID_ME_EPZS 0x00100000 |
#define XVID_ME_EPZS 0x00100000 |
282 |
|
|
|
|
|
283 |
#define XVID_GREYSCALE 0x01000000 /* enable greyscale only mode (even for */ |
#define XVID_GREYSCALE 0x01000000 /* enable greyscale only mode (even for */ |
284 |
#define XVID_GRAYSCALE 0x01000000 /* color input material chroma is ignored) */ |
#define XVID_GRAYSCALE 0x01000000 /* color input material chroma is ignored) */ |
285 |
|
|
286 |
|
#define XVID_GMC 0x20000000 |
287 |
|
#define XVID_ME_COLOUR 0x40000000 |
288 |
|
|
289 |
|
#define XVID_REDUCED 0x04000000 /* reduced resolution vop */ |
290 |
|
|
291 |
/* Flags for XVID_ENC_FRAME.motion */ |
/* Flags for XVID_ENC_FRAME.motion */ |
292 |
#define PMV_ADVANCEDDIAMOND8 0x00004000 |
#define PMV_ADVANCEDDIAMOND8 0x00004000 |
294 |
|
|
295 |
#define PMV_HALFPELDIAMOND16 0x00010000 |
#define PMV_HALFPELDIAMOND16 0x00010000 |
296 |
#define PMV_HALFPELREFINE16 0x00020000 |
#define PMV_HALFPELREFINE16 0x00020000 |
297 |
#define PMV_EXTSEARCH16 0x00040000 /* extend PMV by more searches */ |
#define PMV_QUARTERPELREFINE16 0x00040000 |
298 |
#define PMV_EARLYSTOP16 0x00080000 |
#define PMV_EXTSEARCH16 0x00080000 /* extend PMV by more searches */ |
299 |
#define PMV_QUICKSTOP16 0x00100000 /* like early, but without any more refinement */ |
#define PMV_QUICKSTOP16 0x00100000 /* like early, but without any more refinement */ |
300 |
#define PMV_UNRESTRICTED16 0x00200000 /* unrestricted ME, not implemented */ |
#define PMV_UNRESTRICTED16 0x00200000 /* unrestricted ME, not implemented */ |
301 |
#define PMV_OVERLAPPING16 0x00400000 /* overlapping ME, not implemented */ |
#define PMV_OVERLAPPING16 0x00400000 /* overlapping ME, not implemented */ |
303 |
|
|
304 |
#define PMV_HALFPELDIAMOND8 0x01000000 |
#define PMV_HALFPELDIAMOND8 0x01000000 |
305 |
#define PMV_HALFPELREFINE8 0x02000000 |
#define PMV_HALFPELREFINE8 0x02000000 |
306 |
#define PMV_EXTSEARCH8 0x04000000 /* extend PMV by more searches */ |
#define PMV_QUARTERPELREFINE8 0x04000000 |
307 |
#define PMV_EARLYSTOP8 0x08000000 |
#define PMV_EXTSEARCH8 0x08000000 /* extend PMV by more searches */ |
308 |
#define PMV_QUICKSTOP8 0x10000000 /* like early, but without any more refinement */ |
#define PMV_QUICKSTOP8 0x10000000 /* like early, but without any more refinement */ |
309 |
#define PMV_UNRESTRICTED8 0x20000000 /* unrestricted ME, not implemented */ |
#define PMV_UNRESTRICTED8 0x20000000 /* unrestricted ME, not implemented */ |
310 |
#define PMV_OVERLAPPING8 0x40000000 /* overlapping ME, not implemented */ |
#define PMV_OVERLAPPING8 0x40000000 /* overlapping ME, not implemented */ |
311 |
#define PMV_USESQUARES8 0x80000000 |
#define PMV_USESQUARES8 0x80000000 |
312 |
|
|
313 |
|
|
314 |
|
|
315 |
/***************************************************************************** |
/***************************************************************************** |
316 |
* Encoder structures |
* Encoder structures |
317 |
****************************************************************************/ |
****************************************************************************/ |
330 |
#ifdef _SMP |
#ifdef _SMP |
331 |
int num_threads; /* number of threads */ |
int num_threads; /* number of threads */ |
332 |
#endif |
#endif |
|
#ifdef BFRAMES |
|
333 |
int global; /* global/debug options */ |
int global; /* global/debug options */ |
334 |
int max_bframes; /* max sequential bframes (0=disable bframes) */ |
int max_bframes; /* max sequential bframes (0=disable bframes) */ |
335 |
int bquant_ratio; /* bframe quantizer multipier (percentage). |
int bquant_ratio; /* bframe quantizer multipier (percentage). |
337 |
* eg. 200 = x2 multiplier |
* eg. 200 = x2 multiplier |
338 |
* quant = ((past_quant + future_quant) * bquant_ratio)/200 |
* quant = ((past_quant + future_quant) * bquant_ratio)/200 |
339 |
*/ |
*/ |
340 |
|
int bquant_offset; /* bquant += bquant_offset */ |
341 |
int frame_drop_ratio; /* frame dropping: 0=drop none... 100=drop all */ |
int frame_drop_ratio; /* frame dropping: 0=drop none... 100=drop all */ |
|
#endif |
|
342 |
void *handle; /* [out] encoder instance handle */ |
void *handle; /* [out] encoder instance handle */ |
343 |
} |
} |
344 |
XVID_ENC_PARAM; |
XVID_ENC_PARAM; |
383 |
int length; /* [out] bitstream length (bytes) */ |
int length; /* [out] bitstream length (bytes) */ |
384 |
|
|
385 |
void *image; /* [in] image ptr */ |
void *image; /* [in] image ptr */ |
386 |
|
int stride; |
387 |
int colorspace; /* [in] source colorspace */ |
int colorspace; /* [in] source colorspace */ |
388 |
|
|
389 |
unsigned char *quant_intra_matrix; // [in] custom intra qmatrix */ |
unsigned char *quant_intra_matrix; // [in] custom intra qmatrix */ |
394 |
*/ |
*/ |
395 |
HINTINFO hint; /* [in/out] mv hint information */ |
HINTINFO hint; /* [in/out] mv hint information */ |
396 |
|
|
|
#ifdef BFRAMES |
|
397 |
int bquant; /* [in] bframe quantizer */ |
int bquant; /* [in] bframe quantizer */ |
|
#endif |
|
398 |
|
|
399 |
} |
} |
400 |
XVID_ENC_FRAME; |
XVID_ENC_FRAME; |
405 |
int quant; /* [out] frame quantizer */ |
int quant; /* [out] frame quantizer */ |
406 |
int hlength; /* [out] header length (bytes) */ |
int hlength; /* [out] header length (bytes) */ |
407 |
int kblks, mblks, ublks; /* [out] */ |
int kblks, mblks, ublks; /* [out] */ |
|
|
|
408 |
} |
} |
409 |
XVID_ENC_STATS; |
XVID_ENC_STATS; |
410 |
|
|