239 |
int time_increment; /* [out] time increment */ |
int time_increment; /* [out] time increment */ |
240 |
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|
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; |
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 |
#define XVID_REQPSNR 2 /* plugin requires psnr between the uncompressed and compressed image*/ |
#define XVID_REQPSNR 2 /* plugin requires psnr between the uncompressed and compressed image*/ |
276 |
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#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 |
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int mb_width; |
293 |
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int mb_height; |
294 |
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int fincr; |
295 |
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int fbase; |
296 |
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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 |
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} xvid_plg_destroy_t; |
307 |
|
|
308 |
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|
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] */ |
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: first pass */ |
374 |
|
xvid_plugin_func xvid_plugin_2pass2; /* 2pass rate control: second pass */ |
375 |
|
|
376 |
|
xvid_plugin_func xvid_plugin_lumimasking; /* lumimasking */ |
377 |
|
|
378 |
|
xvid_plugin_func xvid_plugin_psnr; /* write psnr values to stdout */ |
379 |
xvid_plugin_func xvid_plugin_dump; /* dump before and after yuvpgms */ |
xvid_plugin_func xvid_plugin_dump; /* dump before and after yuvpgms */ |
380 |
|
|
381 |
|
|
382 |
|
typedef struct |
383 |
|
{ |
384 |
|
int version; |
385 |
|
int quant_increment; |
386 |
|
int quant_base; |
387 |
|
} xvid_plugin_fixed_t; |
388 |
|
|
389 |
|
|
390 |
|
typedef struct |
391 |
|
{ |
392 |
|
int version; |
393 |
|
int bitrate; |
394 |
|
int max_quantizer; |
395 |
|
int min_quantizer; |
396 |
|
int reaction_delay_factor; |
397 |
|
int averaging_period; |
398 |
|
int buffer; |
399 |
|
} xvid_plugin_cbr_t; |
400 |
|
|
401 |
|
|
402 |
|
typedef struct { |
403 |
|
int version; |
404 |
|
char * filename; |
405 |
|
} xvid_plugin_2pass1_t; |
406 |
|
|
407 |
|
|
408 |
|
#define XVID_CURVE_COSINE 0 /* low aggressiveness */ |
409 |
|
#define XVID_CURVE_LINEAR 1 /* medium aggressiveness */ |
410 |
|
#define XVID_CURVE_SINE 2 /* high aggressiveness */ |
411 |
|
|
412 |
|
#define XVID_PAYBACK_BIAS 0 /* payback with bias */ |
413 |
|
#define XVID_PAYBACK_PROP 1 /* payback proportionally */ |
414 |
|
|
415 |
|
typedef struct { |
416 |
|
int version; |
417 |
|
char * filename1; |
418 |
|
char * filename2; |
419 |
|
|
420 |
|
int keyframe_boost; /* keyframe boost percentage: [0..100...]; */ |
421 |
|
int payback_method; |
422 |
|
int bitrate_payback_delay; |
423 |
|
int curve_compression_high; |
424 |
|
int curve_compression_low; |
425 |
|
int max_overflow_improvement; |
426 |
|
int max_overflow_degradation; |
427 |
|
int min_quant[3]; |
428 |
|
int max_quant[3]; |
429 |
|
|
430 |
|
int use_alt_curve; |
431 |
|
int alt_curve_high_dist; |
432 |
|
int alt_curve_low_dist; |
433 |
|
int alt_curve_use_auto; |
434 |
|
int alt_curve_auto_str; |
435 |
|
int alt_curve_type; /* XVID_CURVE_ */ |
436 |
|
int alt_curve_min_rel_qual; |
437 |
|
int alt_curve_use_auto_bonus_bias; |
438 |
|
int alt_curve_bonus_bias; |
439 |
|
|
440 |
|
int kftreshold; |
441 |
|
int kfreduction; |
442 |
|
int min_key_interval; |
443 |
|
}xvid_plugin_2pass2_t; |
444 |
|
|
445 |
|
|
446 |
/***************************************************************************** |
/***************************************************************************** |
447 |
* xvid_encore() |
* xvid_encore() |
485 |
|
|
486 |
XVID_HALFPEL = 0x00000004, /* use halfpel interpolation */ |
XVID_HALFPEL = 0x00000004, /* use halfpel interpolation */ |
487 |
XVID_INTER4V = 0x00000008, |
XVID_INTER4V = 0x00000008, |
|
XVID_LUMIMASKING = 0x00000010, |
|
488 |
|
|
489 |
XVID_CHROMAOPT = 0x00000020, /* enable chroma optimization pre-filter */ |
XVID_CHROMAOPT = 0x00000020, /* enable chroma optimization pre-filter */ |
490 |
XVID_GREYSCALE = 0x00000040, /* enable greyscale only mode (even for |
XVID_GREYSCALE = 0x00000040, /* enable greyscale only mode (even for |
628 |
|
|
629 |
int type; /* [in:opt] coding type */ |
int type; /* [in:opt] coding type */ |
630 |
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*/ |
|
631 |
|
|
632 |
void *bitstream; /* [in:opt] bitstream ptr (written to)*/ |
void *bitstream; /* [in:opt] bitstream ptr (written to)*/ |
633 |
int length; /* [in:opt] bitstream length (bytes) */ |
int length; /* [in:opt] bitstream length (bytes) */ |