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 1.17.2.4 2002-10-30 18:06:41 Isibaar Exp $ |
* $Id: xvid.h,v 1.17.2.18 2002-12-30 10:49:17 suxen_drol Exp $ |
32 |
* |
* |
33 |
*****************************************************************************/ |
*****************************************************************************/ |
34 |
|
|
46 |
|
|
47 |
/* API Version : 2.1 */ |
/* API Version : 2.1 */ |
48 |
#define API_VERSION ((2 << 16) | (1)) |
#define API_VERSION ((2 << 16) | (1)) |
49 |
|
#define XVID_API_UNSTABLE |
50 |
|
|
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 "0002" |
#define XVID_BS_VERSION "0003" |
63 |
|
|
64 |
|
|
65 |
/* Error codes */ |
/* Error codes */ |
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 |
|
|
114 |
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typedef struct |
115 |
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{ |
116 |
|
int colorspace; |
117 |
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void * y; |
118 |
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void * u; |
119 |
|
void * v; |
120 |
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int y_stride; |
121 |
|
int uv_stride; |
122 |
|
} XVID_IMAGE; /* from yv12 */ |
123 |
|
|
124 |
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#define XVID_INIT_INIT 0 |
125 |
|
#define XVID_INIT_CONVERT 1 |
126 |
|
#define XVID_INIT_TEST 2 |
127 |
|
|
128 |
/***************************************************************************** |
/***************************************************************************** |
129 |
* Initialization structures |
* Initialization structures |
137 |
} |
} |
138 |
XVID_INIT_PARAM; |
XVID_INIT_PARAM; |
139 |
|
|
140 |
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typedef struct |
141 |
|
{ |
142 |
|
XVID_IMAGE input; |
143 |
|
XVID_IMAGE output; |
144 |
|
int width; |
145 |
|
int height; |
146 |
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int interlacing; |
147 |
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} XVID_INIT_CONVERTINFO; |
148 |
|
|
149 |
/***************************************************************************** |
/***************************************************************************** |
150 |
* Initialization entry point |
* Initialization entry point |
151 |
****************************************************************************/ |
****************************************************************************/ |
161 |
****************************************************************************/ |
****************************************************************************/ |
162 |
|
|
163 |
/* Flags for XVID_DEC_FRAME.general */ |
/* Flags for XVID_DEC_FRAME.general */ |
164 |
|
#define XVID_DEC_LOWDELAY 0x00000001 /* decode lowdelay mode (ie. video-for-windows) */ |
165 |
|
#define XVID_DEC_DEBLOCKY 0x00000002 /* luma deblocking */ |
166 |
|
#define XVID_DEC_DEBLOCKUV 0x00000008 /* chroma deblocking */ |
167 |
|
#define XVID_DEC_DISCONTINUITY 0x00000004 /* indicates break in stream; instructs |
168 |
|
decoder to ignore any previous reference frames */ |
169 |
#define XVID_QUICK_DECODE 0x00000010 |
#define XVID_QUICK_DECODE 0x00000010 |
170 |
|
|
171 |
/***************************************************************************** |
/***************************************************************************** |
181 |
XVID_DEC_PARAM; |
XVID_DEC_PARAM; |
182 |
|
|
183 |
|
|
184 |
|
#define XVID_DEC_VOP 0 |
185 |
|
#define XVID_DEC_VOL 1 |
186 |
|
#define XVID_DEC_NOTHING 2 /* nothing was decoded */ |
187 |
|
|
188 |
|
typedef struct |
189 |
|
{ |
190 |
|
int notify; /* [out] output 'mode' */ |
191 |
|
union |
192 |
|
{ |
193 |
|
struct /* XVID_DEC_VOP */ |
194 |
|
{ |
195 |
|
int time_base; /* [out] time base */ |
196 |
|
int time_increment; /* [out] time increment */ |
197 |
|
} vop; |
198 |
|
struct /* XVID_DEC_VOL */ |
199 |
|
{ |
200 |
|
int general; /* [out] flags: eg. frames are interlaced */ |
201 |
|
int width; /* [out] width */ |
202 |
|
int height; /* [out] height */ |
203 |
|
int aspect_ratio; /* [out] aspect ratio */ |
204 |
|
int par_width; /* [out] aspect ratio width */ |
205 |
|
int par_height; /* [out] aspect ratio height */ |
206 |
|
} vol; |
207 |
|
} data; |
208 |
|
} XVID_DEC_STATS; |
209 |
|
|
210 |
|
|
211 |
typedef struct |
typedef struct |
212 |
{ |
{ |
213 |
int general; |
int general; |
252 |
#define XVID_GLOBAL_PACKED 0x00000001 /* packed bitstream */ |
#define XVID_GLOBAL_PACKED 0x00000001 /* packed bitstream */ |
253 |
#define XVID_GLOBAL_DX50BVOP 0x00000002 /* dx50 bvop compatibility */ |
#define XVID_GLOBAL_DX50BVOP 0x00000002 /* dx50 bvop compatibility */ |
254 |
#define XVID_GLOBAL_DEBUG 0x00000004 /* print debug info on each frame */ |
#define XVID_GLOBAL_DEBUG 0x00000004 /* print debug info on each frame */ |
255 |
|
#define XVID_GLOBAL_REDUCED 0x04000000 /* reduced resolution vop enable */ |
256 |
|
|
257 |
/* Flags for XVID_ENC_FRAME.general */ |
/* Flags for XVID_ENC_FRAME.general */ |
258 |
#define XVID_VALID_FLAGS 0x80000000 |
#define XVID_VALID_FLAGS 0x80000000 |
281 |
#define XVID_ME_PMVFAST 0x00080000 |
#define XVID_ME_PMVFAST 0x00080000 |
282 |
#define XVID_ME_EPZS 0x00100000 |
#define XVID_ME_EPZS 0x00100000 |
283 |
|
|
|
|
|
284 |
#define XVID_GREYSCALE 0x01000000 /* enable greyscale only mode (even for */ |
#define XVID_GREYSCALE 0x01000000 /* enable greyscale only mode (even for */ |
285 |
#define XVID_GRAYSCALE 0x01000000 /* color input material chroma is ignored) */ |
#define XVID_GRAYSCALE 0x01000000 /* color input material chroma is ignored) */ |
286 |
|
|
287 |
|
#define XVID_GMC 0x20000000 |
288 |
|
#define XVID_ME_COLOUR 0x40000000 |
289 |
|
|
290 |
|
#define XVID_REDUCED 0x04000000 /* reduced resolution vop */ |
291 |
|
|
292 |
/* Flags for XVID_ENC_FRAME.motion */ |
/* Flags for XVID_ENC_FRAME.motion */ |
293 |
#define PMV_ADVANCEDDIAMOND8 0x00004000 |
#define PMV_ADVANCEDDIAMOND8 0x00004000 |
312 |
#define PMV_USESQUARES8 0x80000000 |
#define PMV_USESQUARES8 0x80000000 |
313 |
|
|
314 |
|
|
315 |
|
|
316 |
/***************************************************************************** |
/***************************************************************************** |
317 |
* Encoder structures |
* Encoder structures |
318 |
****************************************************************************/ |
****************************************************************************/ |
331 |
#ifdef _SMP |
#ifdef _SMP |
332 |
int num_threads; /* number of threads */ |
int num_threads; /* number of threads */ |
333 |
#endif |
#endif |
|
#ifdef BFRAMES |
|
334 |
int global; /* global/debug options */ |
int global; /* global/debug options */ |
335 |
int max_bframes; /* max sequential bframes (0=disable bframes) */ |
int max_bframes; /* max sequential bframes (0=disable bframes) */ |
336 |
int bquant_ratio; /* bframe quantizer multipier (percentage). |
int bquant_ratio; /* bframe quantizer multipier (percentage). |
338 |
* eg. 200 = x2 multiplier |
* eg. 200 = x2 multiplier |
339 |
* quant = ((past_quant + future_quant) * bquant_ratio)/200 |
* quant = ((past_quant + future_quant) * bquant_ratio)/200 |
340 |
*/ |
*/ |
341 |
|
int bquant_offset; /* bquant += bquant_offset */ |
342 |
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 |
|
343 |
void *handle; /* [out] encoder instance handle */ |
void *handle; /* [out] encoder instance handle */ |
344 |
} |
} |
345 |
XVID_ENC_PARAM; |
XVID_ENC_PARAM; |
384 |
int length; /* [out] bitstream length (bytes) */ |
int length; /* [out] bitstream length (bytes) */ |
385 |
|
|
386 |
void *image; /* [in] image ptr */ |
void *image; /* [in] image ptr */ |
387 |
|
int stride; |
388 |
int colorspace; /* [in] source colorspace */ |
int colorspace; /* [in] source colorspace */ |
389 |
|
|
390 |
unsigned char *quant_intra_matrix; // [in] custom intra qmatrix */ |
unsigned char *quant_intra_matrix; // [in] custom intra qmatrix */ |
395 |
*/ |
*/ |
396 |
HINTINFO hint; /* [in/out] mv hint information */ |
HINTINFO hint; /* [in/out] mv hint information */ |
397 |
|
|
|
#ifdef BFRAMES |
|
398 |
int bquant; /* [in] bframe quantizer */ |
int bquant; /* [in] bframe quantizer */ |
|
#endif |
|
399 |
|
|
400 |
} |
} |
401 |
XVID_ENC_FRAME; |
XVID_ENC_FRAME; |
406 |
int quant; /* [out] frame quantizer */ |
int quant; /* [out] frame quantizer */ |
407 |
int hlength; /* [out] header length (bytes) */ |
int hlength; /* [out] header length (bytes) */ |
408 |
int kblks, mblks, ublks; /* [out] */ |
int kblks, mblks, ublks; /* [out] */ |
|
|
|
409 |
} |
} |
410 |
XVID_ENC_STATS; |
XVID_ENC_STATS; |
411 |
|
|