239 |
int time_increment; /* [out] time increment */ |
int time_increment; /* [out] time increment */ |
240 |
|
|
241 |
/* XXX: external deblocking stuff */ |
/* XXX: external deblocking stuff */ |
242 |
unsigned char * qscale; /* [out] pointer to quantizer table */ |
int * qscale; /* [out] pointer to quantizer table */ |
243 |
int qscale_stride; /* [out] quantizer scale stride */ |
int qscale_stride; /* [out] quantizer scale stride */ |
244 |
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|
245 |
} vop; |
} vop; |
272 |
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|
273 |
/* xvid_plg_info_t.flags */ |
/* xvid_plg_info_t.flags */ |
274 |
#define XVID_REQORIGINAL 1 /* plugin requires a copy of the original (uncompressed) image */ |
#define XVID_REQORIGINAL 1 /* plugin requires a copy of the original (uncompressed) image */ |
275 |
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#define XVID_REQPSNR 2 /* plugin requires psnr between the uncompressed and compressed image*/ |
276 |
|
#define XVID_REQDQUANTS 3 /* plugin requires access to the dquant table */ |
277 |
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278 |
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279 |
typedef struct |
typedef struct |
287 |
{ |
{ |
288 |
int version; |
int version; |
289 |
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|
290 |
int width, height; |
int width; |
291 |
int fincr, fbase; |
int height; |
292 |
|
int mb_width; |
293 |
|
int mb_height; |
294 |
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int fincr; |
295 |
|
int fbase; |
296 |
|
|
297 |
void * param; |
void * param; |
298 |
} xvid_plg_create_t; |
} xvid_plg_create_t; |
302 |
{ |
{ |
303 |
int version; |
int version; |
304 |
|
|
305 |
|
int num_frames; /* [out] totlal frame encoded */ |
306 |
|
} xvid_plg_destroy_t; |
307 |
|
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308 |
|
|
309 |
|
typedef struct |
310 |
|
{ |
311 |
|
int version; |
312 |
|
|
313 |
int width; /* [out] */ |
int width; /* [out] */ |
314 |
int height; /* [out] */ |
int height; /* [out] */ |
315 |
|
int mb_width; /* [out] */ |
316 |
|
int mb_height; /* [out] */ |
317 |
int fincr; /* [out] */ |
int fincr; /* [out] */ |
318 |
int fbase; /* [out] */ |
int fbase; /* [out] */ |
319 |
|
|
325 |
int type; /* [in,out] */ |
int type; /* [in,out] */ |
326 |
int quant; /* [in,out] */ |
int quant; /* [in,out] */ |
327 |
|
|
328 |
unsigned char * qscale; /* [in,out] pointer to quantizer table */ |
int * dquant; /* [in,out] pointer to diff quantizer table */ |
329 |
int qscale_stride; /* [in,out] quantizer scale stride */ |
int dquant_stride; /* [in,out] diff quantizer stride */ |
330 |
|
|
331 |
int vop_flags; /* [in,out] */ |
int vop_flags; /* [in,out] */ |
332 |
int vol_flags; /* [in,out] */ |
int vol_flags; /* [in,out] */ |
334 |
|
|
335 |
int length; /* [out] after: length of encoded frame */ |
int length; /* [out] after: length of encoded frame */ |
336 |
int kblks, mblks, ublks; /* [out] after: */ |
int kblks, mblks, ublks; /* [out] after: */ |
337 |
|
int sse_y, sse_u, sse_v; /* [out] */ |
338 |
} xvid_plg_data_t; |
} xvid_plg_data_t; |
339 |
|
|
340 |
|
|
366 |
void * param; |
void * param; |
367 |
} xvid_enc_plugin_t; |
} xvid_enc_plugin_t; |
368 |
|
|
369 |
xvid_plugin_func xvid_plugin_psnr; /* stdout psnr calculator */ |
|
370 |
|
|
371 |
|
xvid_plugin_func xvid_plugin_fixed; /* fixed quantizer control */ |
372 |
|
xvid_plugin_func xvid_plugin_cbr; /* constant bitrate control */ |
373 |
|
xvid_plugin_func xvid_plugin_2pass1; /* 2pass rate control: pass 1 */ |
374 |
|
|
375 |
|
xvid_plugin_func xvid_plugin_lumimasking; /* lumimasking */ |
376 |
|
|
377 |
|
xvid_plugin_func xvid_plugin_psnr; /* write psnr values to stdout */ |
378 |
xvid_plugin_func xvid_plugin_dump; /* dump before and after yuvpgms */ |
xvid_plugin_func xvid_plugin_dump; /* dump before and after yuvpgms */ |
379 |
|
|
380 |
|
|
381 |
|
typedef struct |
382 |
|
{ |
383 |
|
int version; |
384 |
|
int quant_increment; |
385 |
|
int quant_base; |
386 |
|
} xvid_plugin_fixed_t; |
387 |
|
|
388 |
|
|
389 |
|
typedef struct |
390 |
|
{ |
391 |
|
int version; |
392 |
|
int bitrate; |
393 |
|
int max_quantizer; |
394 |
|
int min_quantizer; |
395 |
|
int reaction_delay_factor; |
396 |
|
int averaging_period; |
397 |
|
int buffer; |
398 |
|
} xvid_plugin_cbr_t; |
399 |
|
|
400 |
|
|
401 |
|
typedef struct { |
402 |
|
int version; |
403 |
|
char * filename; |
404 |
|
} xvid_plugin_2pass1_t; |
405 |
|
|
406 |
|
|
407 |
|
|
408 |
|
|
409 |
/***************************************************************************** |
/***************************************************************************** |
410 |
* xvid_encore() |
* xvid_encore() |
424 |
{ |
{ |
425 |
XVID_PACKED = 0x00000001, /* packed bitstream */ |
XVID_PACKED = 0x00000001, /* packed bitstream */ |
426 |
XVID_CLOSED_GOP = 0x00000002, /* closed_gop: was DX50BVOP dx50 bvop compatibility */ |
XVID_CLOSED_GOP = 0x00000002, /* closed_gop: was DX50BVOP dx50 bvop compatibility */ |
427 |
|
XVID_EXTRASTATS_ENABLE = 0x00000004 |
428 |
/*define XVID_VOL_AT_IVOP 0x00000008 write vol at every ivop: WIN32/divx compatibility */ |
/*define XVID_VOL_AT_IVOP 0x00000008 write vol at every ivop: WIN32/divx compatibility */ |
429 |
/*define XVID_FORCE_VOL 0x00000008 XXX: when vol-based parameters are changed, insert an ivop NOT recommended */ |
/*define XVID_FORCE_VOL 0x00000008 XXX: when vol-based parameters are changed, insert an ivop NOT recommended */ |
430 |
} xvid_global_t; |
} xvid_global_t; |
434 |
/* vol-based flags */ |
/* vol-based flags */ |
435 |
typedef enum { |
typedef enum { |
436 |
XVID_MPEGQUANT = 0x00000001, |
XVID_MPEGQUANT = 0x00000001, |
437 |
|
XVID_EXTRASTATS = 0x00000002, |
438 |
XVID_QUARTERPEL = 0x00000004, /* enable quarterpel: frames will encoded as quarterpel */ |
XVID_QUARTERPEL = 0x00000004, /* enable quarterpel: frames will encoded as quarterpel */ |
439 |
XVID_GMC = 0x00000008, /* enable GMC; frames will be checked for gmc suitability */ |
XVID_GMC = 0x00000008, /* enable GMC; frames will be checked for gmc suitability */ |
440 |
XVID_REDUCED_ENABLE = 0x00000010, /* enable reduced resolution vops: frames will be checked for rrv suitability */ |
XVID_REDUCED_ENABLE = 0x00000010, /* enable reduced resolution vops: frames will be checked for rrv suitability */ |
448 |
|
|
449 |
XVID_HALFPEL = 0x00000004, /* use halfpel interpolation */ |
XVID_HALFPEL = 0x00000004, /* use halfpel interpolation */ |
450 |
XVID_INTER4V = 0x00000008, |
XVID_INTER4V = 0x00000008, |
|
XVID_LUMIMASKING = 0x00000010, |
|
451 |
|
|
452 |
XVID_CHROMAOPT = 0x00000020, /* enable chroma optimization pre-filter */ |
XVID_CHROMAOPT = 0x00000020, /* enable chroma optimization pre-filter */ |
453 |
XVID_GREYSCALE = 0x00000040, /* enable greyscale only mode (even for |
XVID_GREYSCALE = 0x00000040, /* enable greyscale only mode (even for |
583 |
int par_height; /* [in:opt] aspect ratio height */ |
int par_height; /* [in:opt] aspect ratio height */ |
584 |
/* ^^^----------------------------------------------------------------------------------*/ |
/* ^^^----------------------------------------------------------------------------------*/ |
585 |
|
|
586 |
|
int fincr; /* framerate increment, for variable framerate only */ |
587 |
xvid_vop_t vop_flags; /* [in] (general)vop-based flags */ |
xvid_vop_t vop_flags; /* [in] (general)vop-based flags */ |
588 |
xvid_motion_t motion; /* [in] ME options */ |
xvid_motion_t motion; /* [in] ME options */ |
589 |
|
|
591 |
|
|
592 |
int type; /* [in:opt] coding type */ |
int type; /* [in:opt] coding type */ |
593 |
int quant; /* [in] frame quantizer; if <=0, automatatic (ratecontrol) */ |
int quant; /* [in] frame quantizer; if <=0, automatatic (ratecontrol) */ |
|
int bquant; /* [in:opt] bframe quantizer; if <=0, automatic*/ |
|
594 |
|
|
595 |
void *bitstream; /* [in:opt] bitstream ptr (written to)*/ |
void *bitstream; /* [in:opt] bitstream ptr (written to)*/ |
596 |
int length; /* [in:opt] bitstream length (bytes) */ |
int length; /* [in:opt] bitstream length (bytes) */ |