19 |
* along with this program ; if not, write to the Free Software |
* along with this program ; if not, write to the Free Software |
20 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
21 |
* |
* |
22 |
* $Id: xvid.h,v 1.27.2.43 2003-11-19 15:42:38 syskin Exp $ |
* $Id: xvid.h,v 1.27.2.54 2003-12-17 17:07:38 Isibaar Exp $ |
23 |
* |
* |
24 |
****************************************************************************/ |
****************************************************************************/ |
25 |
|
|
57 |
#define XVID_API_MAJOR(a) (((a)>>16) & 0xff) |
#define XVID_API_MAJOR(a) (((a)>>16) & 0xff) |
58 |
#define XVID_API_MINOR(a) (((a)>> 0) & 0xff) |
#define XVID_API_MINOR(a) (((a)>> 0) & 0xff) |
59 |
|
|
60 |
#define XVID_VERSION XVID_MAKE_VERSION(1,-127,0) |
#define XVID_VERSION XVID_MAKE_VERSION(1,0,-126) |
61 |
#define XVID_API XVID_MAKE_API(4, 0) |
#define XVID_API XVID_MAKE_API(4, 0) |
62 |
|
|
63 |
#define XVID_UNSTABLE |
#define XVID_UNSTABLE |
73 |
* 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 |
74 |
* future |
* future |
75 |
*/ |
*/ |
76 |
#define XVID_BS_VERSION "0020" |
#define XVID_BS_VERSION "0024" |
77 |
|
|
78 |
|
|
79 |
/***************************************************************************** |
/***************************************************************************** |
96 |
|
|
97 |
/* colorspace values */ |
/* colorspace values */ |
98 |
|
|
99 |
#define XVID_CSP_USER (1<< 0) /* 4:2:0 planar */ |
#define XVID_CSP_USER (1<< 0) /* 4:2:0 planar (==I420, except for pointers/strides) */ |
100 |
#define XVID_CSP_I420 (1<< 1) /* 4:2:0 packed(planar win32) */ |
#define XVID_CSP_I420 (1<< 1) /* 4:2:0 planar */ |
101 |
#define XVID_CSP_YV12 (1<< 2) /* 4:2:0 packed(planar win32) */ |
#define XVID_CSP_YV12 (1<< 2) /* 4:2:0 planar */ |
102 |
#define XVID_CSP_YUY2 (1<< 3) /* 4:2:2 packed */ |
#define XVID_CSP_YUY2 (1<< 3) /* 4:2:2 packed */ |
103 |
#define XVID_CSP_UYVY (1<< 4) /* 4:2:2 packed */ |
#define XVID_CSP_UYVY (1<< 4) /* 4:2:2 packed */ |
104 |
#define XVID_CSP_YVYU (1<< 5) /* 4:2:2 packed */ |
#define XVID_CSP_YVYU (1<< 5) /* 4:2:2 packed */ |
138 |
#define XVID_PROFILE_AS_L4 0xf4 |
#define XVID_PROFILE_AS_L4 0xf4 |
139 |
|
|
140 |
/* aspect ratios */ |
/* aspect ratios */ |
141 |
#define XVID_PAR_11_VGA 1 /* 1:1 vga (square), default if AR is not precised (ie: ==0) */ |
#define XVID_PAR_11_VGA 1 /* 1:1 vga (square), default if supplied PAR is not a valid value */ |
142 |
#define XVID_PAR_43_PAL 2 /* 4:3 pal (12:11 625-line) */ |
#define XVID_PAR_43_PAL 2 /* 4:3 pal (12:11 625-line) */ |
143 |
#define XVID_PAR_43_NTSC 3 /* 4:3 ntsc (10:11 525-line) */ |
#define XVID_PAR_43_NTSC 3 /* 4:3 ntsc (10:11 525-line) */ |
144 |
#define XVID_PAR_169_PAL 4 /* 16:9 pal (16:11 625-line) */ |
#define XVID_PAR_169_PAL 4 /* 16:9 pal (16:11 625-line) */ |
218 |
#define XVID_GBL_INFO 1 /* return some info about xvidcore, and the host computer */ |
#define XVID_GBL_INFO 1 /* return some info about xvidcore, and the host computer */ |
219 |
#define XVID_GBL_CONVERT 2 /* colorspace conversion utility */ |
#define XVID_GBL_CONVERT 2 /* colorspace conversion utility */ |
220 |
|
|
221 |
int xvid_global(void *handle, int opt, void *param1, void *param2); |
extern int xvid_global(void *handle, int opt, void *param1, void *param2); |
222 |
|
|
223 |
|
|
224 |
/***************************************************************************** |
/***************************************************************************** |
229 |
#define XVID_DEC_DESTROY 1 /* destroy decore instance: return 0 on success */ |
#define XVID_DEC_DESTROY 1 /* destroy decore instance: return 0 on success */ |
230 |
#define XVID_DEC_DECODE 2 /* decode a frame: returns number of bytes consumed >= 0 */ |
#define XVID_DEC_DECODE 2 /* decode a frame: returns number of bytes consumed >= 0 */ |
231 |
|
|
232 |
int xvid_decore(void *handle, int opt, void *param1, void *param2); |
extern int xvid_decore(void *handle, int opt, void *param1, void *param2); |
233 |
|
|
234 |
/* XVID_DEC_CREATE param 1 |
/* XVID_DEC_CREATE param 1 |
235 |
image width & height may be specified here when the dimensions are |
image width & height may be specified here when the dimensions are |
246 |
/* general flags */ |
/* general flags */ |
247 |
#define XVID_LOWDELAY (1<<0) /* lowdelay mode */ |
#define XVID_LOWDELAY (1<<0) /* lowdelay mode */ |
248 |
#define XVID_DISCONTINUITY (1<<1) /* indicates break in stream */ |
#define XVID_DISCONTINUITY (1<<1) /* indicates break in stream */ |
249 |
|
#define XVID_DEBLOCKY (1<<2) /* perform luma deblocking */ |
250 |
|
#define XVID_DEBLOCKUV (1<<3) /* perform chroma deblocking */ |
251 |
|
#define XVID_FILMEFFECT (1<<4) /* adds film grain */ |
252 |
|
|
253 |
typedef struct { |
typedef struct { |
254 |
int version; |
int version; |
280 |
int general; /* [out] flags */ |
int general; /* [out] flags */ |
281 |
int width; /* [out] width */ |
int width; /* [out] width */ |
282 |
int height; /* [out] height */ |
int height; /* [out] height */ |
283 |
int par; /* [out] picture aspect ratio (refer to XVID_PAR_xxx above) */ |
int par; /* [out] pixel aspect ratio (refer to XVID_PAR_xxx above) */ |
284 |
int par_width; /* [out] aspect ratio width */ |
int par_width; /* [out] aspect ratio width [1..255] */ |
285 |
int par_height; /* [out] aspect ratio height */ |
int par_height; /* [out] aspect ratio height [1..255] */ |
286 |
} vol; |
} vol; |
287 |
} data; |
} data; |
288 |
} xvid_dec_stats_t; |
} xvid_dec_stats_t; |
289 |
|
|
|
|
|
|
|
|
290 |
#define XVID_ZONE_QUANT (1<<0) |
#define XVID_ZONE_QUANT (1<<0) |
291 |
#define XVID_ZONE_WEIGHT (1<<1) |
#define XVID_ZONE_WEIGHT (1<<1) |
292 |
|
|
299 |
} xvid_enc_zone_t; |
} xvid_enc_zone_t; |
300 |
|
|
301 |
|
|
302 |
|
/*---------------------------------------------------------------------------- |
303 |
|
* xvid_enc_stats_t structure |
304 |
|
* |
305 |
|
* Used in: |
306 |
|
* - xvid_plg_data_t structure |
307 |
|
* - optional parameter in xvid_encore() function |
308 |
|
* |
309 |
|
* .coding_type = XVID_TYPE_NOTHING if the stats are not given |
310 |
|
*--------------------------------------------------------------------------*/ |
311 |
|
|
312 |
|
typedef struct { |
313 |
|
int version; |
314 |
|
|
315 |
|
/* encoding parameters */ |
316 |
|
int type; /* [out] coding type */ |
317 |
|
int quant; /* [out] frame quantizer */ |
318 |
|
int vol_flags; /* [out] vol flags (see above) */ |
319 |
|
int vop_flags; /* [out] vop flags (see above) */ |
320 |
|
|
321 |
|
/* bitrate */ |
322 |
|
int length; /* [out] frame length */ |
323 |
|
|
324 |
|
int hlength; /* [out] header length (bytes) */ |
325 |
|
int kblks; /* [out] number of blocks compressed as Intra */ |
326 |
|
int mblks; /* [out] number of blocks compressed as Inter */ |
327 |
|
int ublks; /* [out] number of blocks marked as not_coded */ |
328 |
|
|
329 |
|
int sse_y; /* [out] Y plane's sse */ |
330 |
|
int sse_u; /* [out] U plane's sse */ |
331 |
|
int sse_v; /* [out] V plane's sse */ |
332 |
|
} xvid_enc_stats_t; |
333 |
|
|
334 |
/***************************************************************************** |
/***************************************************************************** |
335 |
xvid plugin system -- internals |
xvid plugin system -- internals |
386 |
int num_frames; /* [out] total frame encoded */ |
int num_frames; /* [out] total frame encoded */ |
387 |
} xvid_plg_destroy_t; |
} xvid_plg_destroy_t; |
388 |
|
|
|
|
|
389 |
typedef struct |
typedef struct |
390 |
{ |
{ |
391 |
int version; |
int version; |
417 |
int vol_flags; /* [in,out] */ |
int vol_flags; /* [in,out] */ |
418 |
int motion_flags; /* [in,out] */ |
int motion_flags; /* [in,out] */ |
419 |
|
|
420 |
|
/* Deprecated, use the stats field instead. |
421 |
|
* Will disapear before 1.0 */ |
422 |
int length; /* [out] after: length of encoded frame */ |
int length; /* [out] after: length of encoded frame */ |
423 |
int kblks; /* [out] number of blocks compressed as Intra */ |
int kblks; /* [out] number of blocks compressed as Intra */ |
424 |
int mblks; /* [out] number of blocks compressed as Inter */ |
int mblks; /* [out] number of blocks compressed as Inter */ |
426 |
int sse_y; /* [out] Y plane's sse */ |
int sse_y; /* [out] Y plane's sse */ |
427 |
int sse_u; /* [out] U plane's sse */ |
int sse_u; /* [out] U plane's sse */ |
428 |
int sse_v; /* [out] V plane's sse */ |
int sse_v; /* [out] V plane's sse */ |
429 |
|
/* End of duplicated data, kept only for binary compatibility */ |
430 |
|
|
431 |
int bquant_ratio; /* [in] */ |
int bquant_ratio; /* [in] */ |
432 |
int bquant_offset; /* [in] */ |
int bquant_offset; /* [in] */ |
|
} xvid_plg_data_t; |
|
433 |
|
|
434 |
|
xvid_enc_stats_t stats; /* [out] frame statistics */ |
435 |
|
} xvid_plg_data_t; |
436 |
|
|
437 |
/***************************************************************************** |
/***************************************************************************** |
438 |
xvid plugin system -- external |
xvid plugin system -- external |
463 |
} xvid_enc_plugin_t; |
} xvid_enc_plugin_t; |
464 |
|
|
465 |
|
|
466 |
xvid_plugin_func xvid_plugin_single; /* single-pass rate control */ |
extern xvid_plugin_func xvid_plugin_single; /* single-pass rate control */ |
467 |
xvid_plugin_func xvid_plugin_2pass1; /* two-pass rate control: first pass */ |
extern xvid_plugin_func xvid_plugin_2pass1; /* two-pass rate control: first pass */ |
468 |
xvid_plugin_func xvid_plugin_2pass2; /* two-pass rate control: second pass */ |
extern xvid_plugin_func xvid_plugin_2pass2; /* two-pass rate control: second pass */ |
469 |
|
|
470 |
xvid_plugin_func xvid_plugin_lumimasking; /* lumimasking */ |
extern xvid_plugin_func xvid_plugin_lumimasking; /* lumimasking */ |
471 |
|
|
472 |
xvid_plugin_func xvid_plugin_psnr; /* write psnr values to stdout */ |
extern xvid_plugin_func xvid_plugin_psnr; /* write psnr values to stdout */ |
473 |
xvid_plugin_func xvid_plugin_dump; /* dump before and after yuvpgms */ |
extern xvid_plugin_func xvid_plugin_dump; /* dump before and after yuvpgms */ |
474 |
|
|
475 |
|
|
476 |
/* single pass rate control |
/* single pass rate control |
509 |
int max_overflow_improvement; /* [in] percentage of allowed range for a frame that gets bigger because of overflow bonus */ |
int max_overflow_improvement; /* [in] percentage of allowed range for a frame that gets bigger because of overflow bonus */ |
510 |
int max_overflow_degradation; /* [in] percentage of allowed range for a frame that gets smaller because of overflow penalty */ |
int max_overflow_degradation; /* [in] percentage of allowed range for a frame that gets smaller because of overflow penalty */ |
511 |
|
|
512 |
int kfreduction; /* [in] */ |
int kfreduction; /* [in] maximum bitrate reduction applied to an iframe under the kfthreshold distance limit */ |
513 |
int min_key_interval; /* [in] Minimum interval of frames between two IFrames */ |
int kfthreshold; /* [in] if an iframe is closer to the next iframe than this distance, a quantity of bits |
514 |
|
* is substracted from its bit allocation. The reduction is computed as multiples of |
515 |
|
* kfreduction/kthreshold. It reaches kfreduction when the distance == kfthreshold, |
516 |
|
* 0 for 1<distance<kfthreshold */ |
517 |
|
|
518 |
int container_frame_overhead; /* [in] How many bytes the controller has to compensate per frame due to container format overhead */ |
int container_frame_overhead; /* [in] How many bytes the controller has to compensate per frame due to container format overhead */ |
519 |
}xvid_plugin_2pass2_t; |
}xvid_plugin_2pass2_t; |
520 |
|
|
|
|
|
521 |
/***************************************************************************** |
/***************************************************************************** |
522 |
* xvid_encore() |
* ENCODER API |
523 |
****************************************************************************/ |
****************************************************************************/ |
524 |
|
|
525 |
/* Encoder options */ |
/*---------------------------------------------------------------------------- |
526 |
|
* Encoder operations |
527 |
|
*--------------------------------------------------------------------------*/ |
528 |
|
|
529 |
#define XVID_ENC_CREATE 0 /* create encoder instance; returns 0 on success */ |
#define XVID_ENC_CREATE 0 /* create encoder instance; returns 0 on success */ |
530 |
#define XVID_ENC_DESTROY 1 /* destroy encoder instance; returns 0 on success */ |
#define XVID_ENC_DESTROY 1 /* destroy encoder instance; returns 0 on success */ |
531 |
#define XVID_ENC_ENCODE 2 /* encode a frame: returns number of ouput bytes |
#define XVID_ENC_ENCODE 2 /* encode a frame: returns number of ouput bytes |
532 |
* 0 means this frame should not be written (ie. encoder lag) */ |
* 0 means this frame should not be written (ie. encoder lag) */ |
533 |
|
|
|
int xvid_encore(void *handle, int opt, void *param1, void *param2); |
|
534 |
|
|
535 |
|
/*---------------------------------------------------------------------------- |
536 |
|
* Encoder entry point |
537 |
|
*--------------------------------------------------------------------------*/ |
538 |
|
|
539 |
|
extern int xvid_encore(void *handle, int opt, void *param1, void *param2); |
540 |
|
|
541 |
|
/* Quick API reference |
542 |
|
* |
543 |
|
* XVID_ENC_CREATE operation |
544 |
|
* - handle: ignored |
545 |
|
* - opt: XVID_ENC_CREATE |
546 |
|
* - param1: address of a xvid_enc_create_t structure |
547 |
|
* - param2: ignored |
548 |
|
* |
549 |
|
* XVID_ENC_ENCODE operation |
550 |
|
* - handle: an instance returned by a CREATE op |
551 |
|
* - opt: XVID_ENC_ENCODE |
552 |
|
* - param1: address of a xvid_enc_frame_t structure |
553 |
|
* - param2: address of a xvid_enc_stats_t structure (optional) |
554 |
|
* its return value is asynchronous to what is written to the buffer |
555 |
|
* depending on the delay introduced by bvop use. It's display |
556 |
|
* ordered. |
557 |
|
* |
558 |
|
* XVID_ENC_DESTROY operation |
559 |
|
* - handle: an instance returned by a CREATE op |
560 |
|
* - opt: XVID_ENC_DESTROY |
561 |
|
* - param1: ignored |
562 |
|
* - param2: ignored |
563 |
|
*/ |
564 |
|
|
565 |
|
|
566 |
/* Global Flags */ |
/*---------------------------------------------------------------------------- |
567 |
|
* "Global" flags |
568 |
|
* |
569 |
|
* These flags are used for xvid_enc_create_t->global field during instance |
570 |
|
* creation (operation XVID_ENC_CREATE) |
571 |
|
*--------------------------------------------------------------------------*/ |
572 |
|
|
573 |
#define XVID_GLOBAL_PACKED (1<<0) /* packed bitstream */ |
#define XVID_GLOBAL_PACKED (1<<0) /* packed bitstream */ |
574 |
#define XVID_GLOBAL_CLOSED_GOP (1<<1) /* closed_gop: was DX50BVOP dx50 bvop compatibility */ |
#define XVID_GLOBAL_CLOSED_GOP (1<<1) /* closed_gop: was DX50BVOP dx50 bvop compatibility */ |
575 |
#define XVID_GLOBAL_EXTRASTATS_ENABLE (1<<2) |
#define XVID_GLOBAL_EXTRASTATS_ENABLE (1<<2) |
579 |
#endif |
#endif |
580 |
|
|
581 |
|
|
582 |
/* XVID_ENC_ENCODE param1 */ |
/*---------------------------------------------------------------------------- |
583 |
/* vol-based flags */ |
* "VOL" flags |
584 |
|
* |
585 |
|
* These flags are used for xvid_enc_frame_t->vol_flags field during frame |
586 |
|
* encoding (operation XVID_ENC_ENCODE) |
587 |
|
*--------------------------------------------------------------------------*/ |
588 |
|
|
589 |
#define XVID_VOL_MPEGQUANT (1<<0) /* enable MPEG type quantization */ |
#define XVID_VOL_MPEGQUANT (1<<0) /* enable MPEG type quantization */ |
590 |
#define XVID_VOL_EXTRASTATS (1<<1) /* enable plane sse stats */ |
#define XVID_VOL_EXTRASTATS (1<<1) /* enable plane sse stats */ |
591 |
#define XVID_VOL_QUARTERPEL (1<<2) /* enable quarterpel: frames will encoded as quarterpel */ |
#define XVID_VOL_QUARTERPEL (1<<2) /* enable quarterpel: frames will encoded as quarterpel */ |
594 |
#define XVID_VOL_INTERLACING (1<<5) /* enable interlaced encoding */ |
#define XVID_VOL_INTERLACING (1<<5) /* enable interlaced encoding */ |
595 |
|
|
596 |
|
|
597 |
|
/*---------------------------------------------------------------------------- |
598 |
|
* "VOP" flags |
599 |
|
* |
600 |
|
* These flags are used for xvid_enc_frame_t->vop_flags field during frame |
601 |
|
* encoding (operation XVID_ENC_ENCODE) |
602 |
|
*--------------------------------------------------------------------------*/ |
603 |
|
|
604 |
/* vop based flags */ |
/* Always valid */ |
605 |
#define XVID_VOP_DEBUG (1<< 0) |
#define XVID_VOP_DEBUG (1<< 0) /* print debug messages in frames */ |
606 |
#define XVID_VOP_HALFPEL (1<< 1) /* use halfpel interpolation */ |
#define XVID_VOP_HALFPEL (1<< 1) /* use halfpel interpolation */ |
607 |
#define XVID_VOP_INTER4V (1<< 2) |
#define XVID_VOP_INTER4V (1<< 2) /* use 4 motion vectors per MB */ |
608 |
#define XVID_VOP_TRELLISQUANT (1<< 3) /* use trellis based R-D "optimal" quantization */ |
#define XVID_VOP_TRELLISQUANT (1<< 3) /* use trellis based R-D "optimal" quantization */ |
609 |
#define XVID_VOP_CHROMAOPT (1<< 4) /* enable chroma optimization pre-filter */ |
#define XVID_VOP_CHROMAOPT (1<< 4) /* enable chroma optimization pre-filter */ |
610 |
#define XVID_VOP_CARTOON (1<< 5) /* use 'cartoon mode' */ |
#define XVID_VOP_CARTOON (1<< 5) /* use 'cartoon mode' */ |
611 |
#define XVID_VOP_GREYSCALE (1<< 6) /* enable greyscale only mode (even for color input material chroma is ignored) */ |
#define XVID_VOP_GREYSCALE (1<< 6) /* enable greyscale only mode (even for color input material chroma is ignored) */ |
612 |
#define XVID_VOP_HQACPRED (1<< 7) /* high quality ac prediction */ |
#define XVID_VOP_HQACPRED (1<< 7) /* high quality ac prediction */ |
613 |
#define XVID_VOP_MODEDECISION_RD (1<< 8) /* enable DCT-ME and use it for mode decision */ |
#define XVID_VOP_MODEDECISION_RD (1<< 8) /* enable DCT-ME and use it for mode decision */ |
614 |
/* only valid for vol_flags|=XVID_VOL_INTERLACING */ |
#define XVID_VOP_FAST_MODEDECISION_RD (1<<12) /* use simplified R-D mode decision */ |
615 |
|
|
616 |
|
/* Only valid for vol_flags|=XVID_VOL_INTERLACING */ |
617 |
#define XVID_VOP_TOPFIELDFIRST (1<< 9) /* set top-field-first flag */ |
#define XVID_VOP_TOPFIELDFIRST (1<< 9) /* set top-field-first flag */ |
618 |
#define XVID_VOP_ALTERNATESCAN (1<<10) /* set alternate vertical scan flag */ |
#define XVID_VOP_ALTERNATESCAN (1<<10) /* set alternate vertical scan flag */ |
619 |
|
|
620 |
/* only valid for vol_flags|=XVID_VOL_REDUCED_ENABLED */ |
/* only valid for vol_flags|=XVID_VOL_REDUCED_ENABLED */ |
621 |
#define XVID_VOP_REDUCED (1<<11) /* reduced resolution vop */ |
#define XVID_VOP_REDUCED (1<<11) /* reduced resolution vop */ |
622 |
|
|
|
#define XVID_VOP_FAST_MODEDECISION_RD (1<< 12) /* use simplified R-D mode decision */ |
|
|
|
|
623 |
|
|
624 |
|
/*---------------------------------------------------------------------------- |
625 |
|
* "Motion" flags |
626 |
|
* |
627 |
|
* These flags are used for xvid_enc_frame_t->motion field during frame |
628 |
|
* encoding (operation XVID_ENC_ENCODE) |
629 |
|
*--------------------------------------------------------------------------*/ |
630 |
|
|
631 |
/* Motion based flags */ |
/* Motion Estimation Search Patterns */ |
632 |
#define XVID_ME_ADVANCEDDIAMOND16 (1<< 0) /* use advdiamonds instead of diamonds as search pattern */ |
#define XVID_ME_ADVANCEDDIAMOND16 (1<< 0) /* use advdiamonds instead of diamonds as search pattern */ |
633 |
#define XVID_ME_ADVANCEDDIAMOND8 (1<< 1) /* use advdiamond for XVID_ME_EXTSEARCH8 */ |
#define XVID_ME_ADVANCEDDIAMOND8 (1<< 1) /* use advdiamond for XVID_ME_EXTSEARCH8 */ |
634 |
#define XVID_ME_USESQUARES16 (1<< 2) /* use squares instead of diamonds as search pattern */ |
#define XVID_ME_USESQUARES16 (1<< 2) /* use squares instead of diamonds as search pattern */ |
635 |
#define XVID_ME_USESQUARES8 (1<< 3) /* use square for XVID_ME_EXTSEARCH8 */ |
#define XVID_ME_USESQUARES8 (1<< 3) /* use square for XVID_ME_EXTSEARCH8 */ |
636 |
|
|
637 |
|
/* SAD operator based flags */ |
638 |
#define XVID_ME_HALFPELREFINE16 (1<< 4) |
#define XVID_ME_HALFPELREFINE16 (1<< 4) |
639 |
#define XVID_ME_HALFPELREFINE8 (1<< 6) |
#define XVID_ME_HALFPELREFINE8 (1<< 6) |
640 |
#define XVID_ME_QUARTERPELREFINE16 (1<< 7) |
#define XVID_ME_QUARTERPELREFINE16 (1<< 7) |
644 |
#define XVID_ME_EXTSEARCH8 (1<<11) /* use diamond/square for extended 8x8 search */ |
#define XVID_ME_EXTSEARCH8 (1<<11) /* use diamond/square for extended 8x8 search */ |
645 |
#define XVID_ME_CHROMA_PVOP (1<<12) /* also use chroma for P_VOP/S_VOP ME */ |
#define XVID_ME_CHROMA_PVOP (1<<12) /* also use chroma for P_VOP/S_VOP ME */ |
646 |
#define XVID_ME_CHROMA_BVOP (1<<13) /* also use chroma for B_VOP ME */ |
#define XVID_ME_CHROMA_BVOP (1<<13) /* also use chroma for B_VOP ME */ |
647 |
|
#define XVID_ME_FASTREFINE16 (1<<25) /* use low-complexity refinement functions */ |
648 |
|
|
649 |
/* Motion search using DCT. use XVID_VOP_MODEDECISION_BITS to enable */ |
/* Rate Distortion based flags |
650 |
|
* Valid when XVID_VOP_MODEDECISION_BITS is enabled */ |
651 |
#define XVID_ME_HALFPELREFINE16_RD (1<<14) /* perform RD-based halfpel refinement */ |
#define XVID_ME_HALFPELREFINE16_RD (1<<14) /* perform RD-based halfpel refinement */ |
652 |
#define XVID_ME_HALFPELREFINE8_RD (1<<15) /* perform RD-based halfpel refinement for 8x8 mode */ |
#define XVID_ME_HALFPELREFINE8_RD (1<<15) /* perform RD-based halfpel refinement for 8x8 mode */ |
653 |
#define XVID_ME_QUARTERPELREFINE16_RD (1<<16) /* perform RD-based qpel refinement */ |
#define XVID_ME_QUARTERPELREFINE16_RD (1<<16) /* perform RD-based qpel refinement */ |
655 |
#define XVID_ME_EXTSEARCH_RD (1<<18) /* perform RD-based search using square pattern enable XVID_ME_EXTSEARCH8 to do this in 8x8 search as well */ |
#define XVID_ME_EXTSEARCH_RD (1<<18) /* perform RD-based search using square pattern enable XVID_ME_EXTSEARCH8 to do this in 8x8 search as well */ |
656 |
#define XVID_ME_CHECKPREDICTION_RD (1<<19) /* always check vector equal to prediction */ |
#define XVID_ME_CHECKPREDICTION_RD (1<<19) /* always check vector equal to prediction */ |
657 |
|
|
658 |
|
/* Other */ |
659 |
|
#define XVID_ME_DETECT_STATIC_MOTION (1<<24) /* speed-up ME by detecting stationary scenes */ |
660 |
|
|
661 |
|
/* Unused */ |
662 |
#define XVID_ME_UNRESTRICTED16 (1<<20) /* unrestricted ME, not implemented */ |
#define XVID_ME_UNRESTRICTED16 (1<<20) /* unrestricted ME, not implemented */ |
663 |
#define XVID_ME_OVERLAPPING16 (1<<21) /* overlapping ME, not implemented */ |
#define XVID_ME_OVERLAPPING16 (1<<21) /* overlapping ME, not implemented */ |
664 |
#define XVID_ME_UNRESTRICTED8 (1<<22) /* unrestricted ME, not implemented */ |
#define XVID_ME_UNRESTRICTED8 (1<<22) /* unrestricted ME, not implemented */ |
665 |
#define XVID_ME_OVERLAPPING8 (1<<23) /* overlapping ME, not implemented */ |
#define XVID_ME_OVERLAPPING8 (1<<23) /* overlapping ME, not implemented */ |
666 |
|
|
|
#define XVID_ME_DETECT_STATIC_MOTION (1<<24) /* speed-up ME by detecting stationary scenes */ |
|
|
#define XVID_ME_FASTREFINE16 (1<<25) /* use low-complexity refinement functions */ |
|
667 |
|
|
668 |
/* XVID_ENC_CREATE param1 */ |
/*---------------------------------------------------------------------------- |
669 |
|
* xvid_enc_create_t structure definition |
670 |
|
* |
671 |
|
* This structure is passed as param1 during an instance creation (operation |
672 |
|
* XVID_ENC_CREATE) |
673 |
|
*--------------------------------------------------------------------------*/ |
674 |
|
|
675 |
typedef struct { |
typedef struct { |
676 |
int version; |
int version; |
677 |
|
|
708 |
/* ---------------------------------------------- */ |
/* ---------------------------------------------- */ |
709 |
|
|
710 |
void *handle; /* [out] encoder instance handle */ |
void *handle; /* [out] encoder instance handle */ |
711 |
} |
} xvid_enc_create_t; |
|
xvid_enc_create_t; |
|
712 |
|
|
713 |
|
|
714 |
|
/*---------------------------------------------------------------------------- |
715 |
|
* xvid_enc_frame_t structure definition |
716 |
|
* |
717 |
|
* This structure is passed as param1 during a frame encoding (operation |
718 |
|
* XVID_ENC_ENCODE) |
719 |
|
*--------------------------------------------------------------------------*/ |
720 |
|
|
721 |
|
/* out value for the frame structure->type field |
722 |
|
* unlike stats output in param2, this field is not asynchronous and tells |
723 |
|
* the client app, if the frame written into the stream buffer is an ivop |
724 |
|
* usually used for indexing purpose in the container */ |
725 |
#define XVID_KEYFRAME (1<<1) |
#define XVID_KEYFRAME (1<<1) |
726 |
|
|
727 |
|
/* The structure */ |
728 |
typedef struct { |
typedef struct { |
729 |
int version; |
int version; |
730 |
|
|
731 |
/* --- VOL related stuff; unless XVID_FORCEVOL is set, the encoder will not react to any changes here until the next VOL (keyframe). */ |
/* VOL related stuff |
732 |
|
* unless XVID_FORCEVOL is set, the encoder will not react to any changes |
733 |
|
* here until the next VOL (keyframe). */ |
734 |
|
|
735 |
int vol_flags; /* [in] vol flags */ |
int vol_flags; /* [in] vol flags */ |
736 |
unsigned char *quant_intra_matrix; /* [in:opt] custom intra qmatrix */ |
unsigned char *quant_intra_matrix; /* [in:opt] custom intra qmatrix */ |
737 |
unsigned char *quant_inter_matrix; /* [in:opt] custom inter qmatrix */ |
unsigned char *quant_inter_matrix; /* [in:opt] custom inter qmatrix */ |
738 |
|
|
739 |
int par; /* [in:opt] picture aspect ratio (refer to XVID_PAR_xxx above) */ |
int par; /* [in:opt] pixel aspect ratio (refer to XVID_PAR_xxx above) */ |
740 |
int par_width; /* [in:opt] aspect ratio width */ |
int par_width; /* [in:opt] aspect ratio width */ |
741 |
int par_height; /* [in:opt] aspect ratio height */ |
int par_height; /* [in:opt] aspect ratio height */ |
742 |
/* ---------------------------------------------- */ |
|
743 |
|
/* Other fields that can change on a frame base */ |
744 |
|
|
745 |
int fincr; /* [in:opt] framerate increment, for variable framerate only */ |
int fincr; /* [in:opt] framerate increment, for variable framerate only */ |
746 |
int vop_flags; /* [in] (general)vop-based flags */ |
int vop_flags; /* [in] (general)vop-based flags */ |
758 |
int out_flags; /* [out] bitstream output flags */ |
int out_flags; /* [out] bitstream output flags */ |
759 |
} xvid_enc_frame_t; |
} xvid_enc_frame_t; |
760 |
|
|
|
|
|
|
/* XVID_ENC_ENCODE param2 (optional) |
|
|
xvid_enc_stats_t describes individual frame details |
|
|
|
|
|
coding_type==XVID_TYPE_NOTHING if the stats are not given |
|
|
*/ |
|
|
typedef struct { |
|
|
int version; |
|
|
|
|
|
/* encoding parameters */ |
|
|
int type; /* [out] coding type */ |
|
|
int quant; /* [out] frame quantizer */ |
|
|
int vol_flags; /* [out] vol flags (see above) */ |
|
|
int vop_flags; /* [out] vop flags (see above) */ |
|
|
|
|
|
/* bitrate */ |
|
|
int length; /* [out] frame length */ |
|
|
|
|
|
int hlength; /* [out] header length (bytes) */ |
|
|
int kblks; /* [out] number of blocks compressed as Intra */ |
|
|
int mblks; /* [out] number of blocks compressed as Inter */ |
|
|
int ublks; /* [out] number of blocks marked as not_coded */ |
|
|
|
|
|
int sse_y; /* [out] Y plane's sse */ |
|
|
int sse_u; /* [out] U plane's sse */ |
|
|
int sse_v; /* [out] V plane's sse */ |
|
|
} xvid_enc_stats_t; |
|
|
|
|
761 |
#ifdef __cplusplus |
#ifdef __cplusplus |
762 |
} |
} |
763 |
#endif |
#endif |
764 |
|
|
|
|
|
765 |
#endif |
#endif |