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revision 1.27.2.5, Thu Mar 13 11:07:20 2003 UTC revision 1.27.2.11, Tue Mar 25 10:57:02 2003 UTC
# Line 239  Line 239 
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    
245                  } vop;                  } vop;
# Line 271  Line 271 
271  #define XVID_PLG_AFTER      4  #define XVID_PLG_AFTER      4
272    
273  /* xvid_plg_info_t.flags */  /* xvid_plg_info_t.flags */
274  #define XVID_PLG_ORIGINAL   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*/
276    #define XVID_REQDQUANTS      3  /* plugin requires access to the dquant table */
277    
278    
279  typedef struct  typedef struct
# Line 285  Line 287 
287  {  {
288      int version;      int version;
289    
290      int width, height;      int width;
291          int fincr, fbase;      int height;
292        int mb_width;
293        int mb_height;
294            int fincr;
295        int fbase;
296    
297      void * param;      void * param;
298  } xvid_plg_create_t;  } xvid_plg_create_t;
# Line 296  Line 302 
302  {  {
303      int version;      int version;
304    
305      xvid_image_t reference;      int num_frames;          /* [out] totlal frame encoded */
306      xvid_image_t current;  } xvid_plg_destroy_t;
307      xvid_image_t original;          /* after: points the original (uncompressed) copy of the current frame */  
308    
309    typedef struct
310    {
311        int version;
312    
313        int width;              /* [out] */
314        int height;             /* [out] */
315        int mb_width;           /* [out] */
316        int mb_height;          /* [out] */
317            int fincr;              /* [out] */
318        int fbase;              /* [out] */
319    
320        xvid_image_t reference; /* [out] -> [out] */
321        xvid_image_t current;   /* [out] -> [in,out] */
322        xvid_image_t original;      /* [out] after: points the original (uncompressed) copy of the current frame */
323        int frame_num;          /* [out] frame number */
324    
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] */
# Line 312  Line 334 
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    
# Line 345  Line 368 
368    
369    
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 */
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()
448   ****************************************************************************/   ****************************************************************************/
# Line 373  Line 471 
471  /* vol-based flags */  /* vol-based flags */
472  typedef enum {  typedef enum {
473      XVID_MPEGQUANT          = 0x00000001,      XVID_MPEGQUANT          = 0x00000001,
474        XVID_EXTRASTATS         = 0x00000002,
475      XVID_QUARTERPEL             = 0x00000004,   /* enable quarterpel: frames will encoded as quarterpel */      XVID_QUARTERPEL             = 0x00000004,   /* enable quarterpel: frames will encoded as quarterpel */
476      XVID_GMC                        = 0x00000008,       /* enable GMC; frames will be checked for gmc suitability */      XVID_GMC                        = 0x00000008,       /* enable GMC; frames will be checked for gmc suitability */
477      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 */
# Line 383  Line 482 
482  /* vop-based flags */  /* vop-based flags */
483  typedef enum {  typedef enum {
484      XVID_DEBUG              = 0x00000001,      XVID_DEBUG              = 0x00000001,
485      XVID_EXTRASTATS         = 0x00000002,  
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
# Line 522  Line 620 
620          int par_height;                 /* [in:opt] aspect ratio height */          int par_height;                 /* [in:opt] aspect ratio height */
621  /* ^^^----------------------------------------------------------------------------------*/  /* ^^^----------------------------------------------------------------------------------*/
622    
623        int fincr;                          /* framerate increment, for variable framerate only */
624          xvid_vop_t vop_flags;                   /* [in] (general)vop-based flags */          xvid_vop_t vop_flags;                   /* [in] (general)vop-based flags */
625          xvid_motion_t motion;                           /* [in] ME options */          xvid_motion_t motion;                           /* [in] ME options */
626    
# Line 529  Line 628 
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) */

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