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 1.27.2.28 2003-07-24 13:09:27 Isibaar Exp $ |
* $Id: xvid.h,v 1.27.2.36 2003-09-11 15:28:51 syskin Exp $ |
23 |
* |
* |
24 |
****************************************************************************/ |
****************************************************************************/ |
25 |
|
|
49 |
*/ |
*/ |
50 |
|
|
51 |
#define XVID_MAKE_VERSION(a,b,c) ( (((a)&0xff)<<16) | (((b)&0xff)<<8) | ((c)&0xff) ) |
#define XVID_MAKE_VERSION(a,b,c) ( (((a)&0xff)<<16) | (((b)&0xff)<<8) | ((c)&0xff) ) |
52 |
#define XVID_MAJOR(a) ( ((a)>>16) & 0xff ) |
#define XVID_VERSION_MAJOR(a) (((a)>>16) & 0xff) |
53 |
#define XVID_MINOR(b) ((char)( ((b)>>8) & 0xff )) |
#define XVID_VERSION_MINOR(a) (((a)>> 8) & 0xff) |
54 |
#define XVID_PATCH(c) ( (c) & 0xff ) |
#define XVID_VERSION_PATCH(a) (((a)>> 0) & 0xff) |
55 |
|
|
56 |
|
#define XVID_MAKE_API(a,b) ((((a)&0xff)<<16) | (((b)&0xff)<<0)) |
57 |
|
#define XVID_API_MAJOR(a) (((a)>>16) & 0xff) |
58 |
|
#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,-127,0) |
61 |
|
#define XVID_API XVID_MAKE_API(4, 0) |
62 |
|
|
63 |
#define XVID_UNSTABLE |
#define XVID_UNSTABLE |
64 |
|
|
65 |
/* Bitstream Version |
/* Bitstream Version |
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 "0014" |
#define XVID_BS_VERSION "0019" |
77 |
|
|
78 |
|
|
79 |
/***************************************************************************** |
/***************************************************************************** |
96 |
|
|
97 |
/* colorspace values */ |
/* colorspace values */ |
98 |
|
|
99 |
#define XVID_CSP_USER 0 /* 4:2:0 planar */ |
#define XVID_CSP_USER (1<< 0) /* 4:2:0 planar */ |
100 |
#define XVID_CSP_I420 1 /* 4:2:0 packed(planar win32) */ |
#define XVID_CSP_I420 (1<< 1) /* 4:2:0 packed(planar win32) */ |
101 |
#define XVID_CSP_YV12 2 /* 4:2:0 packed(planar win32) */ |
#define XVID_CSP_YV12 (1<< 2) /* 4:2:0 packed(planar win32) */ |
102 |
#define XVID_CSP_YUY2 3 /* 4:2:2 packed */ |
#define XVID_CSP_YUY2 (1<< 3) /* 4:2:2 packed */ |
103 |
#define XVID_CSP_UYVY 4 /* 4:2:2 packed */ |
#define XVID_CSP_UYVY (1<< 4) /* 4:2:2 packed */ |
104 |
#define XVID_CSP_YVYU 5 /* 4:2:2 packed */ |
#define XVID_CSP_YVYU (1<< 5) /* 4:2:2 packed */ |
105 |
#define XVID_CSP_BGRA 6 /* 32-bit bgra packed */ |
#define XVID_CSP_BGRA (1<< 6) /* 32-bit bgra packed */ |
106 |
#define XVID_CSP_ABGR 7 /* 32-bit abgr packed */ |
#define XVID_CSP_ABGR (1<< 7) /* 32-bit abgr packed */ |
107 |
#define XVID_CSP_RGBA 8 /* 32-bit rgba packed */ |
#define XVID_CSP_RGBA (1<< 8) /* 32-bit rgba packed */ |
108 |
#define XVID_CSP_BGR 9 /* 24-bit bgr packed */ |
#define XVID_CSP_BGR (1<< 9) /* 24-bit bgr packed */ |
109 |
#define XVID_CSP_RGB555 10 /* 16-bit rgb555 packed */ |
#define XVID_CSP_RGB555 (1<<10) /* 16-bit rgb555 packed */ |
110 |
#define XVID_CSP_RGB565 11 /* 16-bit rgb565 packed */ |
#define XVID_CSP_RGB565 (1<<11) /* 16-bit rgb565 packed */ |
111 |
#define XVID_CSP_SLICE 12 /* decoder only: 4:2:0 planar, per slice rendering */ |
#define XVID_CSP_SLICE (1<<12) /* decoder only: 4:2:0 planar, per slice rendering */ |
112 |
#define XVID_CSP_INTERNAL 13 /* decoder only: 4:2:0 planar, returns ptrs to internal buffers */ |
#define XVID_CSP_INTERNAL (1<<13) /* decoder only: 4:2:0 planar, returns ptrs to internal buffers */ |
113 |
#define XVID_CSP_NULL 14 /* decoder only: dont output anything */ |
#define XVID_CSP_NULL (1<<14) /* decoder only: dont output anything */ |
114 |
#define XVID_CSP_VFLIP 0x80000000 /* vertical flip mask */ |
#define XVID_CSP_VFLIP (1<<31) /* vertical flip mask */ |
115 |
|
|
116 |
/* xvid_image_t |
/* xvid_image_t |
117 |
for non-planar colorspaces use only plane[0] and stride[0] |
for non-planar colorspaces use only plane[0] and stride[0] |
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) */ |
#define XVID_PAR_11_VGA 1 /* 1:1 vga (square), default if AR is not precised (ie: ==0) */ |
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) */ |
161 |
|
|
162 |
/* cpu_flags definitions */ |
/* cpu_flags definitions */ |
163 |
|
|
164 |
#define XVID_CPU_FORCE 0x80000000 /* force passed cpu flags */ |
#define XVID_CPU_FORCE (1<<31) /* force passed cpu flags */ |
165 |
#define XVID_CPU_ASM 0x00000080 /* native assembly */ |
#define XVID_CPU_ASM (1<< 7) /* native assembly */ |
166 |
/* ARCH_IS_IA32 */ |
/* ARCH_IS_IA32 */ |
167 |
#define XVID_CPU_MMX 0x00000001 /* mmx : pentiumMMX,k6 */ |
#define XVID_CPU_MMX (1<< 0) /* mmx : pentiumMMX,k6 */ |
168 |
#define XVID_CPU_MMXEXT 0x00000002 /* mmx-ext : pentium2, athlon */ |
#define XVID_CPU_MMXEXT (1<< 1) /* mmx-ext : pentium2, athlon */ |
169 |
#define XVID_CPU_SSE 0x00000004 /* sse : pentium3, athlonXP */ |
#define XVID_CPU_SSE (1<< 2) /* sse : pentium3, athlonXP */ |
170 |
#define XVID_CPU_SSE2 0x00000008 /* sse2 : pentium4, athlon64 */ |
#define XVID_CPU_SSE2 (1<< 3) /* sse2 : pentium4, athlon64 */ |
171 |
#define XVID_CPU_3DNOW 0x00000010 /* 3dnow : k6-2 */ |
#define XVID_CPU_3DNOW (1<< 4) /* 3dnow : k6-2 */ |
172 |
#define XVID_CPU_3DNOWEXT 0x00000020 /* 3dnow-ext: athlon */ |
#define XVID_CPU_3DNOWEXT (1<< 5) /* 3dnow-ext : athlon */ |
173 |
#define XVID_CPU_TSC 0x00000040 /* timestamp counter */ |
#define XVID_CPU_TSC (1<< 6) /* tsc : Pentium */ |
174 |
/* ARCH_IS_PPC */ |
/* ARCH_IS_PPC */ |
175 |
#define XVID_CPU_ALTIVEC 0x00000001 /* altivec */ |
#define XVID_CPU_ALTIVEC (1<< 0) /* altivec */ |
176 |
|
|
177 |
|
|
178 |
#define XVID_DEBUG_ERROR 0x00000001 |
#define XVID_DEBUG_ERROR (1<< 0) |
179 |
#define XVID_DEBUG_STARTCODE 0x00000002 |
#define XVID_DEBUG_STARTCODE (1<< 1) |
180 |
#define XVID_DEBUG_HEADER 0x00000004 |
#define XVID_DEBUG_HEADER (1<< 2) |
181 |
#define XVID_DEBUG_TIMECODE 0x00000008 |
#define XVID_DEBUG_TIMECODE (1<< 3) |
182 |
#define XVID_DEBUG_MB 0x00000010 |
#define XVID_DEBUG_MB (1<< 4) |
183 |
#define XVID_DEBUG_COEFF 0x00000020 |
#define XVID_DEBUG_COEFF (1<< 5) |
184 |
#define XVID_DEBUG_MV 0x00000040 |
#define XVID_DEBUG_MV (1<< 6) |
185 |
#define XVID_DEBUG_RC 0x00000080 |
#define XVID_DEBUG_RC (1<< 7) |
186 |
#define XVID_DEBUG_DEBUG 0x80000000 |
#define XVID_DEBUG_DEBUG (1<<31) |
187 |
|
|
188 |
/* XVID_GBL_INIT param1 */ |
/* XVID_GBL_INIT param1 */ |
189 |
typedef struct { |
typedef struct { |
190 |
int version; |
int version; |
191 |
int cpu_flags; /* [in:opt] zero = autodetect cpu |
unsigned int cpu_flags; /* [in:opt] zero = autodetect cpu; XVID_CPU_FORCE|{cpu features} = force cpu features */ |
|
XVID_CPU_FORCE|{cpu features} = force cpu features */ |
|
192 |
int debug; /* [in:opt] debug level */ |
int debug; /* [in:opt] debug level */ |
193 |
} xvid_gbl_init_t; |
} xvid_gbl_init_t; |
194 |
|
|
198 |
int version; |
int version; |
199 |
int actual_version; /* [out] returns the actual xvidcore version */ |
int actual_version; /* [out] returns the actual xvidcore version */ |
200 |
const char * build; /* [out] if !null, points to description of this xvid core build */ |
const char * build; /* [out] if !null, points to description of this xvid core build */ |
201 |
int cpu_flags; /* [out] detected cpu features */ |
unsigned int cpu_flags; /* [out] detected cpu features */ |
202 |
int num_threads; /* [out] detected number of cpus/threads */ |
int num_threads; /* [out] detected number of cpus/threads */ |
203 |
} xvid_gbl_info_t; |
} xvid_gbl_info_t; |
204 |
|
|
245 |
|
|
246 |
/* XVID_DEC_DECODE param1 */ |
/* XVID_DEC_DECODE param1 */ |
247 |
/* general flags */ |
/* general flags */ |
248 |
#define XVID_LOWDELAY 0x00000001 /* lowdelay mode */ |
#define XVID_LOWDELAY (1<<0) /* lowdelay mode */ |
249 |
#define XVID_DISCONTINUITY 0x00000002 /* indicates break in stream */ |
#define XVID_DISCONTINUITY (1<<1) /* indicates break in stream */ |
250 |
|
|
251 |
typedef struct { |
typedef struct { |
252 |
int version; |
int version; |
254 |
void *bitstream; /* [in] bitstream (read from)*/ |
void *bitstream; /* [in] bitstream (read from)*/ |
255 |
int length; /* [in] bitstream length */ |
int length; /* [in] bitstream length */ |
256 |
xvid_image_t output; /* [in] output image (written to) */ |
xvid_image_t output; /* [in] output image (written to) */ |
257 |
} |
} xvid_dec_frame_t; |
|
xvid_dec_frame_t; |
|
258 |
|
|
259 |
|
|
260 |
/* XVID_DEC_DECODE param2 :: optional */ |
/* XVID_DEC_DECODE param2 :: optional */ |
261 |
typedef struct |
typedef struct |
262 |
{ |
{ |
263 |
int version; |
int version; |
264 |
|
|
265 |
int type; /* [out] output data type */ |
int type; /* [out] output data type */ |
266 |
union { |
union { |
267 |
struct { /* type>0 {XVID_TYPE_IVOP,XVID_TYPE_PVOP,XVID_TYPE_BVOP,XVID_TYPE_SVOP} */ |
struct { /* type>0 {XVID_TYPE_IVOP,XVID_TYPE_PVOP,XVID_TYPE_BVOP,XVID_TYPE_SVOP} */ |
287 |
|
|
288 |
|
|
289 |
|
|
290 |
#define XVID_ZONE_QUANT 1 |
#define XVID_ZONE_QUANT (1<<0) |
291 |
#define XVID_ZONE_WEIGHT 2 |
#define XVID_ZONE_WEIGHT (1<<1) |
292 |
|
|
293 |
typedef struct |
typedef struct |
294 |
{ |
{ |
295 |
int frame; |
int frame; |
310 |
****************************************************************************/ |
****************************************************************************/ |
311 |
|
|
312 |
|
|
313 |
#define XVID_PLG_CREATE 0 |
#define XVID_PLG_CREATE (1<<0) |
314 |
#define XVID_PLG_DESTROY 1 |
#define XVID_PLG_DESTROY (1<<1) |
315 |
#define XVID_PLG_INFO 2 |
#define XVID_PLG_INFO (1<<2) |
316 |
#define XVID_PLG_BEFORE 3 |
#define XVID_PLG_BEFORE (1<<3) |
317 |
#define XVID_PLG_AFTER 4 |
#define XVID_PLG_AFTER (1<<4) |
318 |
|
|
319 |
/* xvid_plg_info_t.flags */ |
/* xvid_plg_info_t.flags */ |
320 |
#define XVID_REQORIGINAL 1 /* plugin requires a copy of the original (uncompressed) image */ |
#define XVID_REQORIGINAL (1<<0) /* plugin requires a copy of the original (uncompressed) image */ |
321 |
#define XVID_REQPSNR 2 /* plugin requires psnr between the uncompressed and compressed image*/ |
#define XVID_REQPSNR (1<<1) /* plugin requires psnr between the uncompressed and compressed image*/ |
322 |
#define XVID_REQDQUANTS 3 /* plugin requires access to the dquant table */ |
#define XVID_REQDQUANTS (1<<2) /* plugin requires access to the dquant table */ |
323 |
|
|
324 |
|
|
325 |
typedef struct |
typedef struct |
351 |
{ |
{ |
352 |
int version; |
int version; |
353 |
|
|
354 |
int num_frames; /* [out] totlal frame encoded */ |
int num_frames; /* [out] total frame encoded */ |
355 |
} xvid_plg_destroy_t; |
} xvid_plg_destroy_t; |
356 |
|
|
357 |
|
|
387 |
int motion_flags; /* [in,out] */ |
int motion_flags; /* [in,out] */ |
388 |
|
|
389 |
int length; /* [out] after: length of encoded frame */ |
int length; /* [out] after: length of encoded frame */ |
390 |
int kblks, mblks, ublks; /* [out] after: */ |
int kblks; /* [out] number of blocks compressed as Intra */ |
391 |
int sse_y, sse_u, sse_v; /* [out] */ |
int mblks; /* [out] number of blocks compressed as Inter */ |
392 |
|
int ublks; /* [out] number of blocks marked not_coded */ |
393 |
|
int sse_y; /* [out] Y plane's sse */ |
394 |
|
int sse_u; /* [out] U plane's sse */ |
395 |
|
int sse_v; /* [out] V plane's sse */ |
396 |
} xvid_plg_data_t; |
} xvid_plg_data_t; |
397 |
|
|
398 |
|
|
435 |
xvid_plugin_func xvid_plugin_dump; /* dump before and after yuvpgms */ |
xvid_plugin_func xvid_plugin_dump; /* dump before and after yuvpgms */ |
436 |
|
|
437 |
|
|
438 |
|
/* single pass rate control |
439 |
typedef struct /* single pass rate control */ |
* CBR and Constant quantizer modes */ |
440 |
|
typedef struct |
441 |
{ |
{ |
442 |
int version; |
int version; |
443 |
int bitrate; /* bits per second */ |
|
444 |
int reaction_delay_factor; |
int bitrate; /* [in] bits per second */ |
445 |
int averaging_period; |
int reaction_delay_factor; /* [in] */ |
446 |
int buffer; |
int averaging_period; /* [in] */ |
447 |
|
int buffer; /* [in] */ |
448 |
} xvid_plugin_single_t; |
} xvid_plugin_single_t; |
449 |
|
|
450 |
|
|
451 |
typedef struct { |
typedef struct { |
452 |
int version; |
int version; |
453 |
|
|
454 |
char * filename; |
char * filename; |
455 |
} xvid_plugin_2pass1_t; |
} xvid_plugin_2pass1_t; |
456 |
|
|
460 |
|
|
461 |
typedef struct { |
typedef struct { |
462 |
int version; |
int version; |
|
int bitrate; /* bits per second */ |
|
|
char * filename; |
|
463 |
|
|
464 |
int keyframe_boost; /* keyframe boost percentage: [0..100...]; */ |
int bitrate; /* [in] bits per second */ |
465 |
int payback_method; |
char * filename; /* [in] first pass stats filename */ |
466 |
int bitrate_payback_delay; |
|
467 |
int curve_compression_high; |
int keyframe_boost; /* [in] keyframe boost percentage: [0..100] */ |
468 |
int curve_compression_low; |
int payback_method; /* [in] Payback method: see XVID_PAYBACK flags */ |
469 |
int max_overflow_improvement; |
int bitrate_payback_delay; /* [in] Payback delay expressed in number of frames */ |
470 |
int max_overflow_degradation; |
int curve_compression_high; /* [in] percentage of compression performed on the high part of the curve (above average) */ |
471 |
|
int curve_compression_low; /* [in] percentage of compression performed on the low part of the curve (below average) */ |
472 |
int kftreshold; |
int max_overflow_improvement; /* [in] */ |
473 |
int kfreduction; |
int max_overflow_degradation; /* [in] */ |
474 |
int min_key_interval; |
|
475 |
|
int kftreshold; /* [in] */ |
476 |
|
int kfreduction; /* [in] */ |
477 |
|
int min_key_interval; /* [in] Minimum interval of frames between two IFrames */ |
478 |
|
|
479 |
int container_frame_overhead; |
int container_frame_overhead; /* [in] How many bytes the controller has to compensate per frame due to container format overhead */ |
480 |
}xvid_plugin_2pass2_t; |
}xvid_plugin_2pass2_t; |
481 |
|
|
482 |
|
|
488 |
#define XVID_ENC_CREATE 0 /* create encoder instance; returns 0 on success */ |
#define XVID_ENC_CREATE 0 /* create encoder instance; returns 0 on success */ |
489 |
#define XVID_ENC_DESTROY 1 /* destroy encoder instance; returns 0 on success */ |
#define XVID_ENC_DESTROY 1 /* destroy encoder instance; returns 0 on success */ |
490 |
#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 |
491 |
0 means this frame should not be written (ie. encoder lag) */ |
* 0 means this frame should not be written (ie. encoder lag) */ |
492 |
|
|
493 |
int xvid_encore(void *handle, int opt, void *param1, void *param2); |
int xvid_encore(void *handle, int opt, void *param1, void *param2); |
494 |
|
|
495 |
|
|
496 |
/* global flags */ |
|
497 |
typedef enum |
/* Global Flags */ |
498 |
{ |
#define XVID_GLOBAL_PACKED (1<<0) /* packed bitstream */ |
499 |
XVID_GLOBAL_PACKED = 0x00000001, /* packed bitstream */ |
#define XVID_GLOBAL_CLOSED_GOP (1<<1) /* closed_gop: was DX50BVOP dx50 bvop compatibility */ |
500 |
XVID_GLOBAL_CLOSED_GOP = 0x00000002, /* closed_gop: was DX50BVOP dx50 bvop compatibility */ |
#define XVID_GLOBAL_EXTRASTATS_ENABLE (1<<2) |
501 |
XVID_GLOBAL_EXTRASTATS_ENABLE = 0x00000004 |
#if 0 |
502 |
/*define XVID_GLOBAL_VOL_AT_IVOP 0x00000008 write vol at every ivop: WIN32/divx compatibility */ |
#define XVID_GLOBAL_VOL_AT_IVOP (1<<3) /* write vol at every ivop: WIN32/divx compatibility */ |
503 |
/*define XVID_GLOBAL_FORCE_VOL 0x00000008 XXX: when vol-based parameters are changed, insert an ivop NOT recommended */ |
#define XVID_GLOBAL_FORCE_VOL (1<<4) /* when vol-based parameters are changed, insert an ivop NOT recommended */ |
504 |
} xvid_global_t; |
#endif |
505 |
|
|
506 |
|
|
507 |
/* XVID_ENC_ENCODE param1 */ |
/* XVID_ENC_ENCODE param1 */ |
508 |
/* vol-based flags */ |
/* vol-based flags */ |
509 |
typedef enum { |
#define XVID_VOL_MPEGQUANT (1<<0) /* enable MPEG type quantization */ |
510 |
XVID_VOL_MPEGQUANT = 0x00000001, |
#define XVID_VOL_EXTRASTATS (1<<1) /* enable plane sse stats */ |
511 |
XVID_VOL_EXTRASTATS = 0x00000002, |
#define XVID_VOL_QUARTERPEL (1<<2) /* enable quarterpel: frames will encoded as quarterpel */ |
512 |
XVID_VOL_QUARTERPEL = 0x00000004, /* enable quarterpel: frames will encoded as quarterpel */ |
#define XVID_VOL_GMC (1<<3) /* enable GMC; frames will be checked for gmc suitability */ |
513 |
XVID_VOL_GMC = 0x00000008, /* enable GMC; frames will be checked for gmc suitability */ |
#define XVID_VOL_REDUCED_ENABLE (1<<4) /* enable reduced resolution vops: frames will be checked for rrv suitability */ |
514 |
XVID_VOL_REDUCED_ENABLE = 0x00000010, /* enable reduced resolution vops: frames will be checked for rrv suitability */ |
#define XVID_VOL_INTERLACING (1<<5) /* enable interlaced encoding */ |
|
XVID_VOL_INTERLACING = 0x00000400, /* enable interlaced encoding */ |
|
|
} xvid_vol_t; |
|
|
|
|
|
|
|
|
/* vop-based flags */ |
|
|
typedef enum { |
|
|
XVID_VOP_DEBUG = 0x00000001, |
|
|
|
|
|
XVID_VOP_HALFPEL = 0x00000004, /* use halfpel interpolation */ |
|
|
XVID_VOP_INTER4V = 0x00000008, |
|
|
|
|
|
XVID_VOP_TRELLISQUANT = 0x00000010, /* use trellis based R-D "optimal" quantization */ |
|
|
|
|
|
XVID_VOP_CHROMAOPT = 0x00000020, /* enable chroma optimization pre-filter */ |
|
|
XVID_VOP_GREYSCALE = 0x00000040, /* enable greyscale only mode (even for |
|
|
color input material chroma is ignored) */ |
|
|
XVID_VOP_HQACPRED = 0x00000080, /* 20030209: high quality ac prediction */ |
|
|
XVID_VOP_MODEDECISION_BITS = 0x00000100, /* enable DCT-ME and use it for mode decision */ |
|
515 |
|
|
|
/* only valid for vol_flags|=XVID_VOL_INTERLACING */ |
|
|
XVID_VOP_TOPFIELDFIRST = 0x00000400, /* set top-field-first flag */ |
|
|
XVID_VOP_ALTERNATESCAN = 0x00000800, /* set alternate vertical scan flag */ |
|
516 |
|
|
|
/* only valid for vol_flags|=XVID_VOL_REDUCED_ENABLED */ |
|
|
XVID_VOP_REDUCED = 0x00001000, /* reduced resolution vop */ |
|
517 |
|
|
518 |
XVID_VOP_CARTOON = 0x00002000, /* use 'cartoon mode' */ |
/* vop based flags */ |
519 |
|
#define XVID_VOP_DEBUG (1<< 0) |
520 |
} xvid_vop_t; |
#define XVID_VOP_HALFPEL (1<< 1) /* use halfpel interpolation */ |
521 |
|
#define XVID_VOP_INTER4V (1<< 2) |
522 |
|
#define XVID_VOP_TRELLISQUANT (1<< 3) /* use trellis based R-D "optimal" quantization */ |
523 |
typedef enum { |
#define XVID_VOP_CHROMAOPT (1<< 4) /* enable chroma optimization pre-filter */ |
524 |
XVID_ME_ADVANCEDDIAMOND16 = 0x00008000, /* use advdiamonds instead of diamonds as search pattern */ |
#define XVID_VOP_CARTOON (1<< 5) /* use 'cartoon mode' */ |
525 |
XVID_ME_USESQUARES16 = 0x00800000, /* use squares instead of diamonds as search pattern */ |
#define XVID_VOP_GREYSCALE (1<< 6) /* enable greyscale only mode (even for color input material chroma is ignored) */ |
526 |
|
#define XVID_VOP_HQACPRED (1<< 7) /* high quality ac prediction */ |
527 |
XVID_ME_HALFPELREFINE16 = 0x00020000, |
#define XVID_VOP_MODEDECISION_RD (1<< 8) /* enable DCT-ME and use it for mode decision */ |
528 |
XVID_ME_HALFPELREFINE8 = 0x02000000, |
/* only valid for vol_flags|=XVID_VOL_INTERLACING */ |
529 |
|
#define XVID_VOP_TOPFIELDFIRST (1<< 9) /* set top-field-first flag */ |
530 |
|
#define XVID_VOP_ALTERNATESCAN (1<<10) /* set alternate vertical scan flag */ |
531 |
|
/* only valid for vol_flags|=XVID_VOL_REDUCED_ENABLED */ |
532 |
|
#define XVID_VOP_REDUCED (1<<11) /* reduced resolution vop */ |
533 |
|
|
534 |
XVID_ME_QUARTERPELREFINE16 = 0x00040000, |
#define XVID_VOP_FAST_MODEDECISION_RD (1<< 12) /* use simplified R-D mode decision */ |
|
XVID_ME_QUARTERPELREFINE8 = 0x04000000, |
|
535 |
|
|
|
XVID_ME_EXTSEARCH16 = 0x00080000, /* extend PMV by more searches */ |
|
536 |
|
|
|
XVID_ME_EXTSEARCH8 = 0x08000000, /* use diamond/square for extended 8x8 search */ |
|
|
XVID_ME_ADVANCEDDIAMOND8 = 0x00004000, /* use advdiamond for XVID_ME_EXTSEARCH8 */ |
|
|
XVID_ME_USESQUARES8 = 0x80000000, /* use square for XVID_ME_EXTSEARCH8 */ |
|
537 |
|
|
538 |
XVID_ME_CHROMA16 = 0x00100000, /* also use chroma for P_VOP/S_VOP ME */ |
/* Motion based flags */ |
539 |
XVID_ME_CHROMA8 = 0x10000000, /* also use chroma for B_VOP ME */ |
#define XVID_ME_ADVANCEDDIAMOND16 (1<< 0) /* use advdiamonds instead of diamonds as search pattern */ |
540 |
|
#define XVID_ME_ADVANCEDDIAMOND8 (1<< 1) /* use advdiamond for XVID_ME_EXTSEARCH8 */ |
541 |
|
#define XVID_ME_USESQUARES16 (1<< 2) /* use squares instead of diamonds as search pattern */ |
542 |
|
#define XVID_ME_USESQUARES8 (1<< 3) /* use square for XVID_ME_EXTSEARCH8 */ |
543 |
|
#define XVID_ME_HALFPELREFINE16 (1<< 4) |
544 |
|
#define XVID_ME_HALFPELREFINE8 (1<< 6) |
545 |
|
#define XVID_ME_QUARTERPELREFINE16 (1<< 7) |
546 |
|
#define XVID_ME_QUARTERPELREFINE8 (1<< 8) |
547 |
|
#define XVID_ME_GME_REFINE (1<< 9) |
548 |
|
#define XVID_ME_EXTSEARCH16 (1<<10) /* extend PMV by more searches */ |
549 |
|
#define XVID_ME_EXTSEARCH8 (1<<11) /* use diamond/square for extended 8x8 search */ |
550 |
|
#define XVID_ME_CHROMA_PVOP (1<<12) /* also use chroma for P_VOP/S_VOP ME */ |
551 |
|
#define XVID_ME_CHROMA_BVOP (1<<13) /* also use chroma for B_VOP ME */ |
552 |
|
|
553 |
/* Motion search using DCT. use XVID_VOP_MODEDECISION_BITS to enable */ |
/* Motion search using DCT. use XVID_VOP_MODEDECISION_BITS to enable */ |
554 |
XVID_ME_HALFPELREFINE16_BITS = 0x00000100, /* perform DCT-based halfpel refinement */ |
#define XVID_ME_HALFPELREFINE16_RD (1<<14) /* perform RD-based halfpel refinement */ |
555 |
XVID_ME_HALFPELREFINE8_BITS = 0x00000200, /* perform DCT-based halfpel refinement for 8x8 mode */ |
#define XVID_ME_HALFPELREFINE8_RD (1<<15) /* perform RD-based halfpel refinement for 8x8 mode */ |
556 |
XVID_ME_QUARTERPELREFINE16_BITS = 0x00000400, /* perform DCT-based qpel refinement */ |
#define XVID_ME_QUARTERPELREFINE16_RD (1<<16) /* perform RD-based qpel refinement */ |
557 |
XVID_ME_QUARTERPELREFINE8_BITS = 0x00000800, /* perform DCT-based qpel refinement for 8x8 mode */ |
#define XVID_ME_QUARTERPELREFINE8_RD (1<<17) /* perform RD-based qpel refinement for 8x8 mode */ |
558 |
|
#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 */ |
559 |
XVID_ME_EXTSEARCH_BITS = 0x00001000, /* perform DCT-based search using square pattern |
#define XVID_ME_CHECKPREDICTION_RD (1<<19) /* always check vector equal to prediction */ |
560 |
enable XVID_ME_EXTSEARCH8 to do this in 8x8 search as well */ |
|
561 |
XVID_ME_CHECKPREDICTION_BITS = 0x00002000, /* always check vector equal to prediction */ |
#define XVID_ME_UNRESTRICTED16 (1<<20) /* unrestricted ME, not implemented */ |
562 |
|
#define XVID_ME_OVERLAPPING16 (1<<21) /* overlapping ME, not implemented */ |
563 |
XVID_ME_UNRESTRICTED16 = 0x00200000, /* unrestricted ME, not implemented */ |
#define XVID_ME_UNRESTRICTED8 (1<<22) /* unrestricted ME, not implemented */ |
564 |
XVID_ME_OVERLAPPING16 = 0x00400000, /* overlapping ME, not implemented */ |
#define XVID_ME_OVERLAPPING8 (1<<23) /* overlapping ME, not implemented */ |
|
XVID_ME_UNRESTRICTED8 = 0x20000000, /* unrestricted ME, not implemented */ |
|
|
XVID_ME_OVERLAPPING8 = 0x40000000, /* overlapping ME, not implemented */ |
|
|
|
|
|
XVID_GME_REFINE = 0x00010000 |
|
|
|
|
|
} xvid_motion_t; |
|
565 |
|
|
566 |
|
#define XVID_ME_DETECT_STATIC_MOTION (1<<24) /* speed-up ME by detecting stationary scenes */ |
567 |
|
#define XVID_ME_FASTREFINE16 (1<<25) /* use low-complexity refinement functions */ |
568 |
|
|
569 |
/* XVID_ENC_CREATE param1 */ |
/* XVID_ENC_CREATE param1 */ |
570 |
typedef struct { |
typedef struct { |
583 |
int num_threads; /* [in:opt] number of threads */ |
int num_threads; /* [in:opt] number of threads */ |
584 |
int max_bframes; /* [in:opt] max sequential bframes (0=disable bframes) */ |
int max_bframes; /* [in:opt] max sequential bframes (0=disable bframes) */ |
585 |
|
|
586 |
xvid_global_t global; /* [in:opt] global flags; controls encoding behavior */ |
int global; /* [in:opt] global flags; controls encoding behavior */ |
587 |
|
|
588 |
/* --- vol-based stuff; included here for conveinience */ |
/* --- vol-based stuff; included here for convenience */ |
589 |
int fincr; /* [in:opt] framerate increment; set to zero for variable framerate */ |
int fincr; /* [in:opt] framerate increment; set to zero for variable framerate */ |
590 |
int fbase; /* [in] framerate base |
int fbase; /* [in] framerate base frame_duration = fincr/fbase seconds*/ |
591 |
frame_duration = fincr/fbase seconds*/ |
/* ---------------------------------------------- */ |
|
/* ^^^---------------------------------------------- */ |
|
|
|
|
592 |
|
|
593 |
/* ---vop-based; included here for conveienience */ |
/* --- vop-based; included here for convenience */ |
594 |
int max_key_interval; /* [in:opt] the maximum interval between key frames */ |
int max_key_interval; /* [in:opt] the maximum interval between key frames */ |
|
/*XXX: maybe call it gop_size? */ |
|
595 |
|
|
596 |
int frame_drop_ratio; /* [in:opt] frame dropping: 0=drop none... 100=drop all */ |
int frame_drop_ratio; /* [in:opt] frame dropping: 0=drop none... 100=drop all */ |
597 |
|
|
600 |
|
|
601 |
int min_quant[3]; /* [in:opt] */ |
int min_quant[3]; /* [in:opt] */ |
602 |
int max_quant[3]; /* [in:opt] */ |
int max_quant[3]; /* [in:opt] */ |
603 |
|
/* ---------------------------------------------- */ |
|
/* ^^^ -------------------------------------------------------------------------*/ |
|
604 |
|
|
605 |
void *handle; /* [out] encoder instance handle */ |
void *handle; /* [out] encoder instance handle */ |
606 |
} |
} |
607 |
xvid_enc_create_t; |
xvid_enc_create_t; |
608 |
|
|
609 |
|
|
610 |
#define XVID_KEYFRAME 0x00000001 |
#define XVID_KEYFRAME (1<<1) |
611 |
|
|
612 |
typedef struct { |
typedef struct { |
613 |
int version; |
int version; |
614 |
|
|
615 |
/* --- VOL related stuff; unless XVID_FORCEVOL is set, the encoder will not react to any |
/* --- VOL related stuff; unless XVID_FORCEVOL is set, the encoder will not react to any changes here until the next VOL (keyframe). */ |
616 |
changes here until the next VOL (keyframe). */ |
int vol_flags; /* [in] vol flags */ |
617 |
xvid_vol_t vol_flags; /* [in] vol flags */ |
unsigned char *quant_intra_matrix; /* [in:opt] custom intra qmatrix */ |
618 |
unsigned char * |
unsigned char *quant_inter_matrix; /* [in:opt] custom inter qmatrix */ |
|
quant_intra_matrix; /* [in:opt] custom intra qmatrix */ |
|
|
unsigned char * |
|
|
quant_inter_matrix; /* [in:opt] custom inter qmatrix */ |
|
619 |
|
|
620 |
int par; /* [in:opt] picture aspect ratio (refer to XVID_PAR_xxx above) */ |
int par; /* [in:opt] picture aspect ratio (refer to XVID_PAR_xxx above) */ |
621 |
int par_width; /* [in:opt] aspect ratio width */ |
int par_width; /* [in:opt] aspect ratio width */ |
622 |
int par_height; /* [in:opt] aspect ratio height */ |
int par_height; /* [in:opt] aspect ratio height */ |
623 |
/* ^^^----------------------------------------------------------------------------------*/ |
/* ---------------------------------------------- */ |
624 |
|
|
625 |
int fincr; /* framerate increment, for variable framerate only */ |
int fincr; /* [in:opt] framerate increment, for variable framerate only */ |
626 |
xvid_vop_t vop_flags; /* [in] (general)vop-based flags */ |
int vop_flags; /* [in] (general)vop-based flags */ |
627 |
xvid_motion_t motion; /* [in] ME options */ |
int motion; /* [in] ME options */ |
628 |
|
|
629 |
xvid_image_t input; /* [in] input image (read from) */ |
xvid_image_t input; /* [in] input image (read from) */ |
630 |
|
|
631 |
int type; /* [in:opt] coding type */ |
int type; /* [in:opt] coding type */ |
632 |
int quant; /* [in] frame quantizer; if <=0, automatatic (ratecontrol) */ |
int quant; /* [in] frame quantizer; if <=0, automatic (ratecontrol) */ |
633 |
int bframe_threshold; |
int bframe_threshold; |
634 |
|
|
635 |
void *bitstream; /* [in:opt] bitstream ptr (written to)*/ |
void *bitstream; /* [in:opt] bitstream ptr (written to)*/ |
636 |
int length; /* [in:opt] bitstream length (bytes) */ |
int length; /* [in:opt] bitstream length (bytes) */ |
637 |
|
|
638 |
int out_flags; /* [out] bitstream output flags */ |
int out_flags; /* [out] bitstream output flags */ |
639 |
} |
} xvid_enc_frame_t; |
|
xvid_enc_frame_t; |
|
640 |
|
|
641 |
|
|
642 |
/* XVID_ENC_ENCODE param2 (optional) |
/* XVID_ENC_ENCODE param2 (optional) |
650 |
/* encoding parameters */ |
/* encoding parameters */ |
651 |
int type; /* [out] coding type */ |
int type; /* [out] coding type */ |
652 |
int quant; /* [out] frame quantizer */ |
int quant; /* [out] frame quantizer */ |
653 |
xvid_vol_t vol_flags; /* [out] vol flags (see above) */ |
int vol_flags; /* [out] vol flags (see above) */ |
654 |
int vop_flags; /* [out] vop flags (see above) */ |
int vop_flags; /* [out] vop flags (see above) */ |
655 |
|
|
656 |
/* bitrate */ |
/* bitrate */ |
657 |
int length; /* [out] frame length */ |
int length; /* [out] frame length */ |
658 |
|
|
659 |
int hlength; /* [out] header length (bytes) */ |
int hlength; /* [out] header length (bytes) */ |
660 |
int kblks, mblks, ublks; /* [out] */ |
int kblks; /* [out] number of blocks compressed as Intra */ |
661 |
|
int mblks; /* [out] number of blocks compressed as Inter */ |
662 |
int sse_y, sse_u, sse_v; |
int ublks; /* [out] number of blocks marked as not_coded */ |
663 |
} |
|
664 |
xvid_enc_stats_t; |
int sse_y; /* [out] Y plane's sse */ |
665 |
|
int sse_u; /* [out] U plane's sse */ |
666 |
|
int sse_v; /* [out] V plane's sse */ |
667 |
|
} xvid_enc_stats_t; |
668 |
|
|
669 |
#ifdef __cplusplus |
#ifdef __cplusplus |
670 |
} |
} |