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#define _XVID_H_ |
#define _XVID_H_ |
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#ifdef __cplusplus |
#ifdef __cplusplus |
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* $Id$ |
extern "C" { |
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#endif |
#endif |
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/***************************************************************************** |
/***************************************************************************** |
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/* API Version : 2.1 */ |
/* API Version : 2.1 */ |
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#define API_VERSION ((2 << 16) | (1)) |
#define API_VERSION ((2 << 16) | (1)) |
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/* Bitstream Version |
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* this will be writen into the bitstream to allow easy detection of xvid |
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* encoder bugs in the decoder, without this it might not possible to |
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* automatically distinquish between a file which has been encoded with an |
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* old & buggy XVID from a file which has been encoded with a bugfree version |
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* see the infamous interlacing bug ... |
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* |
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* this MUST be increased if an encoder bug is fixed, increasing it too often |
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* doesnt hurt but not increasing it could cause difficulty for decoders in the |
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* future |
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*/ |
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#define XVID_BS_VERSION "0003" |
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/* Error codes */ |
/* Error codes */ |
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#define XVID_ERR_FAIL -1 |
#define XVID_ERR_FAIL -1 |
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/* Colorspaces */ |
/* Colorspaces */ |
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#define XVID_CSP_RGB24 0 |
#define XVID_CSP_RGB24 0 /* [b|g|r] */ |
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#define XVID_CSP_YV12 1 |
#define XVID_CSP_YV12 1 |
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#define XVID_CSP_YUY2 2 |
#define XVID_CSP_YUY2 2 |
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#define XVID_CSP_UYVY 3 |
#define XVID_CSP_UYVY 3 |
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#define XVID_CSP_USER 12 |
#define XVID_CSP_USER 12 |
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#define XVID_CSP_EXTERN 1004 // per slice rendering |
#define XVID_CSP_EXTERN 1004 // per slice rendering |
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#define XVID_CSP_YVYU 1002 |
#define XVID_CSP_YVYU 1002 |
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#define XVID_CSP_RGB32 1000 |
#define XVID_CSP_RGB32 1000 /* [b|g|r|a] */ |
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#define XVID_CSP_ABGR 1006 /* [a|b|g|r] */ |
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#define XVID_CSP_RGBA 1005 /* [r|g|b|a] */ |
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#define XVID_CSP_NULL 9999 |
#define XVID_CSP_NULL 9999 |
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#define XVID_CSP_VFLIP 0x80000000 // flip mask |
#define XVID_CSP_VFLIP 0x80000000 // flip mask |
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/***************************************************************************** |
/***************************************************************************** |
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* Initialization constants |
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****************************************************************************/ |
****************************************************************************/ |
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/* CPU flags for XVID_INIT_PARAM.cpu_flags */ |
/* CPU flags for XVID_INIT_PARAM.cpu_flags */ |
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#define XVID_CPU_CHKONLY 0x40000000 /* check cpu only; dont init globals */ |
#define XVID_CPU_CHKONLY 0x40000000 /* check cpu only; dont init globals */ |
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#define XVID_CPU_FORCE 0x80000000 |
#define XVID_CPU_FORCE 0x80000000 |
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typedef struct |
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{ |
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int colorspace; |
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void * y; |
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void * u; |
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void * v; |
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int y_stride; |
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int uv_stride; |
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} XVID_IMAGE; /* from yv12 */ |
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#define XVID_INIT_INIT 0 |
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#define XVID_INIT_CONVERT 1 |
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/***************************************************************************** |
/***************************************************************************** |
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* Initialization structures |
* Initialization structures |
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} |
} |
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XVID_INIT_PARAM; |
XVID_INIT_PARAM; |
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typedef struct |
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{ |
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XVID_IMAGE input; |
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XVID_IMAGE output; |
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int width; |
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int height; |
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int interlacing; |
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} XVID_INIT_CONVERTINFO; |
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/***************************************************************************** |
/***************************************************************************** |
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* Initialization entry point |
* Initialization entry point |
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****************************************************************************/ |
****************************************************************************/ |
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XVID_DEC_PARAM; |
XVID_DEC_PARAM; |
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#define XVID_DEC_VOP 0 |
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#define XVID_DEC_VOL 1 |
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typedef struct |
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{ |
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int notify; /* [out] output 'mode' */ |
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union |
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{ |
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struct /* XVID_DEC_VOP */ |
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{ |
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int time_base; /* [out] time base */ |
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int time_increment; /* [out] time increment */ |
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} vop; |
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struct /* XVID_DEC_VOL */ |
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{ |
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int general; /* [out] flags: eg. frames are interlaced */ |
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int width; /* [out] width */ |
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int height; /* [out] height */ |
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int aspect_ratio; /* [out] aspect ratio */ |
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int par_width; /* [out] aspect ratio width */ |
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int par_height; /* [out] aspect ratio height */ |
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} vol; |
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} data; |
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} XVID_DEC_STATS; |
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typedef struct |
typedef struct |
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{ |
{ |
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int general; |
int general; |
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int stride_y, stride_u,stride_v; |
int stride_y, stride_u,stride_v; |
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} XVID_DEC_PICTURE; |
} XVID_DEC_PICTURE; |
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/***************************************************************************** |
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* Decoder entry point |
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****************************************************************************/ |
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/* decoder options */ |
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#define XVID_DEC_DECODE 0 |
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#define XVID_DEC_CREATE 1 |
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#define XVID_DEC_DESTROY 2 |
#define XVID_DEC_DESTROY 2 |
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int xvid_decore(void *handle, |
int xvid_decore(void *handle, |
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#define XVID_GLOBAL_PACKED 0x00000001 /* packed bitstream */ |
#define XVID_GLOBAL_PACKED 0x00000001 /* packed bitstream */ |
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#define XVID_GLOBAL_DX50BVOP 0x00000002 /* dx50 bvop compatibility */ |
#define XVID_GLOBAL_DX50BVOP 0x00000002 /* dx50 bvop compatibility */ |
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#define XVID_GLOBAL_DEBUG 0x00000004 /* print debug info on each frame */ |
#define XVID_GLOBAL_DEBUG 0x00000004 /* print debug info on each frame */ |
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#define XVID_GLOBAL_REDUCED 0x04000000 /* reduced resolution vop enable */ |
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/* Flags for XVID_ENC_FRAME.general */ |
/* Flags for XVID_ENC_FRAME.general */ |
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#define XVID_VALID_FLAGS 0x80000000 |
#define XVID_VALID_FLAGS 0x80000000 |
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#define XVID_H263QUANT 0x00000010 |
#define XVID_H263QUANT 0x00000010 |
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#define XVID_MPEGQUANT 0x00000020 |
#define XVID_MPEGQUANT 0x00000020 |
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#define XVID_HALFPEL 0x00000040 /* use halfpel interpolation */ |
#define XVID_HALFPEL 0x00000040 /* use halfpel interpolation */ |
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#define XVID_QUARTERPEL 0x02000000 |
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#define XVID_ADAPTIVEQUANT 0x00000080 |
#define XVID_ADAPTIVEQUANT 0x00000080 |
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#define XVID_LUMIMASKING 0x00000100 |
#define XVID_LUMIMASKING 0x00000100 |
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#define XVID_LATEINTRA 0x00000200 |
#define XVID_LATEINTRA 0x00000200 |
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#define XVID_ME_PMVFAST 0x00080000 |
#define XVID_ME_PMVFAST 0x00080000 |
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#define XVID_ME_EPZS 0x00100000 |
#define XVID_ME_EPZS 0x00100000 |
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#define XVID_GREYSCALE 0x01000000 /* enable greyscale only mode (even for */ |
#define XVID_GREYSCALE 0x01000000 /* enable greyscale only mode (even for */ |
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#define XVID_GRAYSCALE 0x01000000 /* color input material chroma is ignored) */ |
#define XVID_GRAYSCALE 0x01000000 /* color input material chroma is ignored) */ |
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#define XVID_GMC 0x20000000 |
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#define XVID_ME_COLOUR 0x40000000 |
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#define XVID_REDUCED 0x04000000 /* reduced resolution vop */ |
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/* Flags for XVID_ENC_FRAME.motion */ |
/* Flags for XVID_ENC_FRAME.motion */ |
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#define PMV_ADVANCEDDIAMOND8 0x00004000 |
#define PMV_ADVANCEDDIAMOND8 0x00004000 |
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#define PMV_ADVANCEDDIAMOND16 0x00008000 |
#define PMV_ADVANCEDDIAMOND16 0x00008000 |
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#define PMV_EARLYSTOP16 0x00080000 |
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#define PMV_HALFPELDIAMOND16 0x00010000 |
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#define PMV_HALFPELREFINE16 0x00020000 |
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#define PMV_QUARTERPELREFINE16 0x00040000 |
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#define PMV_EXTSEARCH16 0x00080000 /* extend PMV by more searches */ |
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#define PMV_QUICKSTOP16 0x00100000 /* like early, but without any more refinement */ |
#define PMV_QUICKSTOP16 0x00100000 /* like early, but without any more refinement */ |
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#define PMV_UNRESTRICTED16 0x00200000 /* unrestricted ME, not implemented */ |
#define PMV_UNRESTRICTED16 0x00200000 /* unrestricted ME, not implemented */ |
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#define PMV_OVERLAPPING16 0x00400000 /* overlapping ME, not implemented */ |
#define PMV_OVERLAPPING16 0x00400000 /* overlapping ME, not implemented */ |
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#define PMV_HALFPELDIAMOND8 0x01000000 |
#define PMV_HALFPELDIAMOND8 0x01000000 |
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#define PMV_HALFPELREFINE8 0x02000000 |
#define PMV_HALFPELREFINE8 0x02000000 |
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#define PMV_EXTSEARCH8 0x04000000 /* extend PMV by more searches */ |
#define PMV_QUARTERPELREFINE8 0x04000000 |
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#define PMV_EARLYSTOP8 0x08000000 |
#define PMV_EXTSEARCH8 0x08000000 /* extend PMV by more searches */ |
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#define PMV_QUICKSTOP8 0x10000000 /* like early, but without any more refinement */ |
#define PMV_QUICKSTOP8 0x10000000 /* like early, but without any more refinement */ |
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#define PMV_UNRESTRICTED8 0x20000000 /* unrestricted ME, not implemented */ |
#define PMV_UNRESTRICTED8 0x20000000 /* unrestricted ME, not implemented */ |
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#define PMV_OVERLAPPING8 0x40000000 /* overlapping ME, not implemented */ |
#define PMV_OVERLAPPING8 0x40000000 /* overlapping ME, not implemented */ |
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#define PMV_USESQUARES8 0x80000000 |
#define PMV_USESQUARES8 0x80000000 |
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/***************************************************************************** |
/***************************************************************************** |
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* Encoder structures |
* Encoder structures |
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****************************************************************************/ |
****************************************************************************/ |
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#ifdef _SMP |
#ifdef _SMP |
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int num_threads; /* number of threads */ |
int num_threads; /* number of threads */ |
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#endif |
#endif |
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#ifdef BFRAMES |
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int global; /* global/debug options */ |
int global; /* global/debug options */ |
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int max_bframes; /* max sequential bframes (0=disable bframes) */ |
int max_bframes; /* max sequential bframes (0=disable bframes) */ |
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int bquant_ratio; /* bframe quantizer multipier (percentage). |
int bquant_ratio; /* bframe quantizer multipier (percentage). |
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* used only when bquant < 1 |
* used only when bquant < 1 |
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* eg. 200 = x2 multiplier |
* eg. 200 = x2 multiplier |
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#endif |
* quant = ((past_quant + future_quant) * bquant_ratio)/200 |
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*/ |
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int bquant_offset; /* bquant += bquant_offset */ |
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int frame_drop_ratio; /* frame dropping: 0=drop none... 100=drop all */ |
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void *handle; /* [out] encoder instance handle */ |
void *handle; /* [out] encoder instance handle */ |
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} |
} |
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XVID_ENC_PARAM; |
XVID_ENC_PARAM; |
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typedef struct |
typedef struct |
340 |
{ |
{ |
341 |
int x; |
int x; |
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int y; |
343 |
} |
} |
344 |
VECTOR; |
VECTOR; |
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int length; /* [out] bitstream length (bytes) */ |
int length; /* [out] bitstream length (bytes) */ |
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void *image; /* [in] image ptr */ |
void *image; /* [in] image ptr */ |
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int stride; |
380 |
int colorspace; /* [in] source colorspace */ |
int colorspace; /* [in] source colorspace */ |
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unsigned char *quant_intra_matrix; // [in] custom intra qmatrix */ |
unsigned char *quant_intra_matrix; // [in] custom intra qmatrix */ |
387 |
*/ |
*/ |
388 |
HINTINFO hint; /* [in/out] mv hint information */ |
HINTINFO hint; /* [in/out] mv hint information */ |
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#ifdef BFRAMES |
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390 |
int bquant; /* [in] bframe quantizer */ |
int bquant; /* [in] bframe quantizer */ |
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#endif |
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392 |
} |
} |
393 |
XVID_ENC_FRAME; |
XVID_ENC_FRAME; |
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int quant; /* [out] frame quantizer */ |
int quant; /* [out] frame quantizer */ |
399 |
int hlength; /* [out] header length (bytes) */ |
int hlength; /* [out] header length (bytes) */ |
400 |
int kblks, mblks, ublks; /* [out] */ |
int kblks, mblks, ublks; /* [out] */ |
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401 |
} |
} |
402 |
XVID_ENC_STATS; |
XVID_ENC_STATS; |
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