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 1.17.2.11 2002-11-08 10:30:59 suxen_drol Exp $ |
* $Id: xvid.h,v 1.17.2.16 2002-12-16 08:54:44 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 |
160 |
****************************************************************************/ |
****************************************************************************/ |
161 |
|
|
162 |
/* Flags for XVID_DEC_FRAME.general */ |
/* Flags for XVID_DEC_FRAME.general */ |
163 |
|
#define XVID_DEC_LOWDELAY 0x00000001 /* decode lowdelay mode (ie. video-for-windows) */ |
164 |
|
#define XVID_DEC_DEBLOCKY 0x00000002 /* luma deblocking */ |
165 |
|
#define XVID_DEC_DEBLOCKUV 0x00000002 /* chroma deblocking */ |
166 |
|
#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 |
|
|
170 |
/***************************************************************************** |
/***************************************************************************** |
182 |
|
|
183 |
#define XVID_DEC_VOP 0 |
#define XVID_DEC_VOP 0 |
184 |
#define XVID_DEC_VOL 1 |
#define XVID_DEC_VOL 1 |
185 |
|
#define XVID_DEC_NOTHING 2 /* nothing was decoded */ |
186 |
|
|
187 |
typedef struct |
typedef struct |
188 |
{ |
{ |
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 |
286 |
#define XVID_GMC 0x20000000 |
#define XVID_GMC 0x20000000 |
287 |
#define XVID_ME_COLOUR 0x40000000 |
#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 |
293 |
#define PMV_ADVANCEDDIAMOND16 0x00008000 |
#define PMV_ADVANCEDDIAMOND16 0x00008000 |
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 */ |
342 |
void *handle; /* [out] encoder instance handle */ |
void *handle; /* [out] encoder instance handle */ |
343 |
} |
} |