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revision 1.17.2.10, Fri Nov 8 10:10:48 2002 UTC revision 1.17.2.26, Sat Jan 25 22:44:50 2003 UTC
# Line 1  Line 1 
 #define KOEPI_2PASS  
1  /*****************************************************************************  /*****************************************************************************
2  *  *
3  *  XVID MPEG-4 VIDEO CODEC  *  XVID MPEG-4 VIDEO CODEC
# Line 47  Line 46 
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
# Line 59  Line 59 
59   * 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
60   * future   * future
61   */   */
62  #define XVID_BS_VERSION "0003"  #define XVID_BS_VERSION "0009"
63    
64    
65  /* Error codes */  /* Error codes */
# Line 96  Line 96 
96   ****************************************************************************/   ****************************************************************************/
97    
98  /* CPU flags for XVID_INIT_PARAM.cpu_flags */  /* CPU flags for XVID_INIT_PARAM.cpu_flags */
99    #define XVID_CPU_FORCE          0x80000000
100    #define XVID_CPU_CHKONLY        0x40000000              /* check cpu only; dont init globals */
101    
102  #define XVID_CPU_MMX            0x00000001  #define XVID_CPU_ASM            0x00000080              /* native assembly */
103  #define XVID_CPU_MMXEXT         0x00000002  /* ARCH_X86 */
104  #define XVID_CPU_SSE            0x00000004  #define XVID_CPU_MMX            0x00000001              /* mmx: pentiumMMX,k6 */
105  #define XVID_CPU_SSE2           0x00000008  #define XVID_CPU_MMXEXT         0x00000002              /* mmxx-ext: pentium2,athlon */
106  #define XVID_CPU_3DNOW          0x00000010  #define XVID_CPU_SSE            0x00000004              /* sse: pentium3,athlonXP */
107  #define XVID_CPU_3DNOWEXT       0x00000020  #define XVID_CPU_SSE2           0x00000008              /* sse2: pentium4,athlon64 */
108    #define XVID_CPU_3DNOW          0x00000010              /* 3dnow: k6-2 */
109  #define XVID_CPU_TSC            0x00000040  #define XVID_CPU_3DNOWEXT       0x00000020              /* 3dnow-ext: athlon */
110    #define XVID_CPU_TSC            0x00000040              /* timestamp counter */
111    /* ARCH_IA64 */
112    #define XVID_CPU_IA64           XVID_CPU_ASM    /* defined for backward compatibility */
113    /* ARCH_PPC */
114    #define XVID_CPU_ALTIVEC        0x00000001              /* altivec */
115    
 #define XVID_CPU_IA64           0x00000080  
   
 #define XVID_CPU_CHKONLY        0x40000000              /* check cpu only; dont init globals */  
 #define XVID_CPU_FORCE          0x80000000  
116    
117          typedef struct          typedef struct
118          {          {
# Line 123  Line 126 
126    
127  #define XVID_INIT_INIT          0  #define XVID_INIT_INIT          0
128  #define XVID_INIT_CONVERT       1  #define XVID_INIT_CONVERT       1
129    #define XVID_INIT_TEST          2
130    
131  /*****************************************************************************  /*****************************************************************************
132   *  Initialization structures   *  Initialization structures
# Line 160  Line 164 
164   ****************************************************************************/   ****************************************************************************/
165    
166  /* Flags for XVID_DEC_FRAME.general */  /* Flags for XVID_DEC_FRAME.general */
167    #define XVID_DEC_LOWDELAY               0x00000001      /* decode lowdelay mode (ie. video-for-windows) */
168    #define XVID_DEC_DEBLOCKY               0x00000002      /* luma deblocking */
169    #define XVID_DEC_DEBLOCKUV              0x00000008      /* chroma deblocking */
170    #define XVID_DEC_DISCONTINUITY  0x00000004      /* indicates break in stream; instructs
171                                                                                            decoder to ignore any previous reference frames */
172  #define XVID_QUICK_DECODE               0x00000010  #define XVID_QUICK_DECODE               0x00000010
173    
174  /*****************************************************************************  /*****************************************************************************
# Line 177  Line 186 
186    
187  #define XVID_DEC_VOP    0  #define XVID_DEC_VOP    0
188  #define XVID_DEC_VOL    1  #define XVID_DEC_VOL    1
189    #define XVID_DEC_NOTHING        2       /* nothing was decoded */
190    
191          typedef struct          typedef struct
192          {          {
# Line 245  Line 255 
255  #define XVID_GLOBAL_PACKED              0x00000001      /* packed bitstream */  #define XVID_GLOBAL_PACKED              0x00000001      /* packed bitstream */
256  #define XVID_GLOBAL_DX50BVOP    0x00000002      /* dx50 bvop compatibility */  #define XVID_GLOBAL_DX50BVOP    0x00000002      /* dx50 bvop compatibility */
257  #define XVID_GLOBAL_DEBUG               0x00000004      /* print debug info on each frame */  #define XVID_GLOBAL_DEBUG               0x00000004      /* print debug info on each frame */
258    #define XVID_GLOBAL_REDUCED             0x04000000      /* reduced resolution vop enable */
259    
260    #define XVID_GLOBAL_EXTRASTATS  0x00000200      /* generate extra statistics */
261    
262    
263  /* Flags for XVID_ENC_FRAME.general */  /* Flags for XVID_ENC_FRAME.general */
264  #define XVID_VALID_FLAGS                0x80000000  #define XVID_VALID_FLAGS                0x80000000
# Line 256  Line 270 
270  #define XVID_QUARTERPEL                 0x02000000  #define XVID_QUARTERPEL                 0x02000000
271  #define XVID_ADAPTIVEQUANT              0x00000080  #define XVID_ADAPTIVEQUANT              0x00000080
272  #define XVID_LUMIMASKING                0x00000100  #define XVID_LUMIMASKING                0x00000100
 #define XVID_LATEINTRA                  0x00000200  
273    
274  #define XVID_INTERLACING                0x00000400      /* enable interlaced encoding */  #define XVID_INTERLACING                0x00000400      /* enable interlaced encoding */
275  #define XVID_TOPFIELDFIRST              0x00000800      /* set top-field-first flag  */  #define XVID_TOPFIELDFIRST              0x00000800      /* set top-field-first flag  */
# Line 276  Line 289 
289  #define XVID_GREYSCALE                  0x01000000      /* enable greyscale only mode (even for */  #define XVID_GREYSCALE                  0x01000000      /* enable greyscale only mode (even for */
290  #define XVID_GRAYSCALE                  0x01000000  /* color input material chroma is ignored) */  #define XVID_GRAYSCALE                  0x01000000  /* color input material chroma is ignored) */
291    
292  #define XVID_GMC                                0x20000000  #define XVID_GMC                                0x10000000
293  #define XVID_ME_COLOUR                  0x40000000  #define XVID_GMC_TRANSLATIONAL  0x20000000
294    
295    #define XVID_REDUCED                    0x04000000      /* reduced resolution vop */
296    
297    #define XVID_EXTRASTATS                 0x00000200  /* generate extra statistics */
298    
299    
300  /* Flags for XVID_ENC_FRAME.motion */  /* Flags for XVID_ENC_FRAME.motion */
301  #define PMV_ADVANCEDDIAMOND8    0x00004000  #define PMV_ADVANCEDDIAMOND8    0x00004000
# Line 287  Line 305 
305  #define PMV_HALFPELREFINE16     0x00020000  #define PMV_HALFPELREFINE16     0x00020000
306  #define PMV_QUARTERPELREFINE16  0x00040000  #define PMV_QUARTERPELREFINE16  0x00040000
307  #define PMV_EXTSEARCH16                 0x00080000      /* extend PMV by more searches */  #define PMV_EXTSEARCH16                 0x00080000      /* extend PMV by more searches */
308  #define PMV_QUICKSTOP16                 0x00100000      /* like early, but without any more refinement */  
309    #define PMV_CHROMA16                    0x00100000      /* also use chroma for MB-ME */
310  #define PMV_UNRESTRICTED16      0x00200000      /* unrestricted ME, not implemented */  #define PMV_UNRESTRICTED16      0x00200000      /* unrestricted ME, not implemented */
311  #define PMV_OVERLAPPING16       0x00400000      /* overlapping ME, not implemented */  #define PMV_OVERLAPPING16       0x00400000      /* overlapping ME, not implemented */
312  #define PMV_USESQUARES16                0x00800000  #define PMV_USESQUARES16                0x00800000      /* use squares instead of diamonds as search pattern */
313    
314  #define PMV_HALFPELDIAMOND8     0x01000000  #define PMV_HALFPELDIAMOND8     0x01000000
315  #define PMV_HALFPELREFINE8              0x02000000  #define PMV_HALFPELREFINE8              0x02000000
316  #define PMV_QUARTERPELREFINE8   0x04000000  #define PMV_QUARTERPELREFINE8   0x04000000
317  #define PMV_EXTSEARCH8                  0x08000000      /* extend PMV by more searches */  #define PMV_EXTSEARCH8                  0x08000000      /* extend PMV by more searches */
318  #define PMV_QUICKSTOP8                  0x10000000      /* like early, but without any more refinement */  
319    #define PMV_CHROMA8                             0x10000000      /* also use chroma for B-ME */
320  #define PMV_UNRESTRICTED8       0x20000000      /* unrestricted ME, not implemented */  #define PMV_UNRESTRICTED8       0x20000000      /* unrestricted ME, not implemented */
321  #define PMV_OVERLAPPING8                0x40000000      /* overlapping ME, not implemented */  #define PMV_OVERLAPPING8                0x40000000      /* overlapping ME, not implemented */
322  #define PMV_USESQUARES8                 0x80000000  #define PMV_USESQUARES8                 0x80000000
323    
324    
325    /* note: old and deprecated */
326    
327    /* only for compatability with old encoders */
328    
329    #define PMV_EARLYSTOP16                 0x00
330    #define PMV_EARLYSTOP8                  0x00
331    #define PMV_QUICKSTOP16                 0x00
332    #define PMV_QUICKSTOP8                  0x00
333    
334    #define XVID_ME_COLOUR                  0x00    /* this has been converted to PMV_COLOUR[16/8] */
335    
336    
337  /*****************************************************************************  /*****************************************************************************
338   * Encoder structures   * Encoder structures
# Line 328  Line 359 
359                                                                   * eg. 200 = x2 multiplier                                                                   * eg. 200 = x2 multiplier
360                                                                   * quant = ((past_quant + future_quant) * bquant_ratio)/200                                                                   * quant = ((past_quant + future_quant) * bquant_ratio)/200
361                                                                   */                                                                   */
362                    int bquant_offset;              /* bquant += bquant_offset */
363                  int frame_drop_ratio;   /* frame dropping: 0=drop none... 100=drop all */                  int frame_drop_ratio;   /* frame dropping: 0=drop none... 100=drop all */
364                  void *handle;                   /* [out] encoder instance handle */                  void *handle;                   /* [out] encoder instance handle */
365          }          }
# Line 395  Line 427 
427                  int quant;                              /* [out] frame quantizer */                  int quant;                              /* [out] frame quantizer */
428                  int hlength;                    /* [out] header length (bytes) */                  int hlength;                    /* [out] header length (bytes) */
429                  int kblks, mblks, ublks;        /* [out] */                  int kblks, mblks, ublks;        /* [out] */
430                    long sse_y;                             /* [out] SSE of Y */
431                    long sse_u;                             /* [out] SSE of Cb */
432                    long sse_v;                             /* [out] SSE of Cr */
433          }          }
434          XVID_ENC_STATS;          XVID_ENC_STATS;
435    

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