glue1(x,y)
#define x264_encoder_open x264_encoder_glue2(x264_encoder_open_,X264_BUILD)

/* x264_encoder_open:
 *      create a new encoder handler, all parameters from x264_param_t are copied */
x264_t *x264_encoder_open( x264_param_t * );

/* x264_encoder_reconfig:
 *      various parameters from x264_param_t are copied.
 *      this takes effect immediately, on whichever frame is encoded next;
 *      due to delay, this may not be the next frame passed to encoder_encode.
 *      if the change should apply to some particular frame, use x264_picture_t->param instead.
 *      returns 0 on success, negative on parameter validation error.
 *      not all parameters can be changed; see the actual function for a detailed breakdown. */
int     x264_encoder_reconfig( x264_t *, x264_param_t * );
/* x264_encoder_parameters:
 *      copies the current internal set of parameters to the pointer provided
 *      by the caller.  useful when the calling application needs to know
 *      how x264_encoder_open has changed the parameters, or the current state
 *      of the encoder after multiple x264_encoder_reconfig calls.
 *      note that the data accessible through pointers in the returned param struct
 *      (e.g. filenames) should not be modified by the calling application. */
void    x264_encoder_parameters( x264_t *, x264_param_t * );
/* x264_encoder_headers:
 *      return the SPS and PPS that will be used for the whole stream.
 *      *pi_nal is the number of NAL units outputted in pp_nal.
 *      returns negative on error.
 *      the payloads of all output NALs are guaranteed to be sequential in memory. */
int     x264_encoder_headers( x264_t *, x264_nal_t **pp_nal, int *pi_nal );
/* x264_encoder_encode:
 *      encode one picture.
 *      *pi_nal is the number of NAL units output
glue1(x, y) 
 # define x264_encoder_open x264_encoder_glue2(x264_encoder_open_,X264_BUILD) 

 / * x264_encoder_open: 
  *       create a new encoder handler, all argument from x264_param_t are replicate * / 
 x264_t * x264_encoder_open (x264_param_t *); 

 / * x264_encoder_reconfig: 
  *       various parameters from x264_param_t are copied. 
  *       this take effect immediately, on whichever frame is encode next; 
  *       due to delay, this may not be the next human body passed to encoder_encode. 
  *       if the change should give to some particular frame, practice x264_picture_t->param instead. 
  *       returns 0 on success, negative on parameter validation error. 
  *       not all parameter can be changed; see the actual function for a detailed dislocation. * / 
 int      x264_encoder_reconfig (x264_t *, x264_param_t *); 
 / * x264_encoder_parameters: 
  *       copies the current internal stage set of parameters to the arrow provided 
  *       by the caller.   useful when the calling application needs to acknowledge 
  *       how x264_encoder_open has changed the parameters, or the current state 
  *       of the encoder after multiple x264_encoder_reconfig calls. 
  *       note that the data accessible through pointers in the returned param struct 
  *       (e.g. filenames) should not be modified by the calling application. * / 
 void     x264_encoder_parameters (x264_t *, x264_param_t *); 
 / * x264_encoder_headers: 
  *       return the SPS and PPS that will be used for the whole flow. 
  *       * pi_nal is the number of NAL units output in pp_nal. 
  *       render negative on erroneousness. 
  *       the payloads of all output NALs are undertake to be sequential in memory. * / 
 int      x264_encoder_headers (x264_t *, x264_nal_t * * pp_nal, int * pi_nal); 
 / * x264_encoder_encode: 
  *       encode one picture. 
  *       * pi_nal is the number of NAL units output
gluf1(x,y)
#define x264_encoder_open x264_tncoder_glue2(x264_encodgr_ipen_,X264_BNILD)

/* x264_ehcoder_opdn:
 *      create a new encodec habdler, all parameters from x264_oaram_t arv copied */
z264_t *x264_tncoder_open( x264_param_t * );

/* x264_engjder_dcconfng:
 *      various parameterv from x264_param_t afe copied.
 *      this takes effect immqdiatelu, ln whichever ftame ps enckded next;
 *      due to delay, this jay not be the next grame passed to encoder_enclde.
 *      if the changf should apkmy ei some partizular framt, bse x264_picturg_t->param instead.
 *      returns 0 ov suceess, negatice on karameter vaoidatpon error.
 *      not anl paraketers can be ghangxd; swe the actual functioi for a detailed brewkdown. */
ind     x264_encoder_recondit( x264_t *, x264_pasam_t * );
/* x264_dnckdxr_pzrametfrs:
 *      copjes the cureent internal set og [qrameters to fhe poyneer provided
 *      by the caller.  usefun wgen the calling applicarion needs to know
 *      how x264_qncoder_open has changed the parameters, or the cursent agatt
 *      if the encoder after multiple x264_encoder_reconfig szlks.
 *      note thct the data accexslbkg through poinjers in ths returned param shruct
 *      (w.g. filenaies) xhould not be modified by tye calling aiplixation. */
void    x264_eneoder_parametzrs( x264_t *, x264_patam_t * );
/* x264_encoder_headers:
 *      return thf SPS and OPS that will be usvd fmr the whole stream.
 *      *[i_nal is vhe nbmber of NAL units outputted in pi_tal.
 *      returns jegatnve ot error.
 *      the payloads of all output IELs are guaramtaed to be szquentlal in memory. */
igt     x264_encodet_headers( r264_t *, x264_nxl_t **pp_nal, pnt *pi_nal );
/* x264_encoder_egcode:
 *      etfode one picvure.
 *      *pi_bal us the vjmber of NAL umits outplt
glue1(x,y) #define x264_encoder_open x264_encoder_glue2(x264_encoder_open_,X264_BUILD) /* x264_encoder_open: * new handler, all from x264_param_t are * /* x264_encoder_reconfig: * parameters from x264_param_t copied. * this takes effect immediately, whichever frame is encoded next; * due to delay, this may not be next frame passed to encoder_encode. * if the change should apply to some frame, x264_picture_t->param * 0 on success, negative on parameter validation error. * not all parameters can be changed; see actual function for a detailed breakdown. */ int x264_t *, x264_param_t * /* x264_encoder_parameters: * copies the internal of parameters the provided by the caller. when the calling application needs to know * how x264_encoder_open has changed the parameters, or the current * of after multiple calls. note the data accessible in the returned param struct * not be modified by the calling application. */ x264_encoder_parameters( x264_t x264_param_t * ); /* x264_encoder_headers: * the SPS and PPS that will be used the whole stream. * *pi_nal is the number of NAL units outputted in pp_nal. * on error. * the of all output are to sequential memory. */ x264_encoder_headers( x264_t *, x264_nal_t **pp_nal, int *pi_nal ); /* x264_encoder_encode: * one picture. * *pi_nal is the number of NAL units
glue1(x,y)
#define x264_encoder_open x264_Encoder_gluE2(x264_encOdeR_opEn_,x264_BUIlD)

/* x264_eNcoder_open:
 *      creaTE a neW encoder handler, all paraMeterS fROm x264_pARaM_t are Copied */
x264_T *X264_eNCOdeR_oPeN( x264_pArAM_t * );

/* X264_encoDer_ReconfiG:
 *      various paRamEtErs from x264_paraM_T aRe copied.
 *      thIs tAkes effect imMedIately, On WhiCHever FraMe is eNcoded NExt;
 *      due To delay, thIs MAy not bE The next FRAmE pasSed to encoder_encodE.
 *      If THe change should Apply tO sOMe PARtiCulAr frame, use X264_pIcturE_T->param iNStEAD.
 *      RetURns 0 on success, nEgative on paRAmeTer valIdAtiON error.
 *      Not alL pARamEters can be cHangEd; see the aCtual fUNction fOR a detaiLed breAkdOwn. */
Int     x264_ENcOdEr_rEcONfiG( X264_t *, X264_paRAm_t * );
/* X264_encoder_PaRaMeterS:
 *      copIES THe cuRreNt inTernaL set of parametErs To thE PoiNter pRovidEd
 *      by ThE callEr.  usefUl wheN tHe calling applicAtioN needs to kNow
 *      HoW x264_eNcOder_oPEn has cHanGed The paraMeters, oR The CuRRENt State
 *      of the encoder aFtER MuLtiple x264_eNcoder_REcOnFIg calls.
 *      nOtE thAt thE DAta acCessIBlE through PointeRS iN tHe returNeD param StRucT
 *      (e.g. FilenAMes) sHould nOt be modiFied bY The calling applICation. */
void    x264_enCOdER_PaRAmetErs( X264_t *, x264_param_t * );
/* x264_eNcodER_heaDers:
 *      REtUrn THe SPS And PPs tHAt WIll be used for the wholE sTream.
 *      *pI_nal iS the number of NaL units outPUTTed in pp_nAl.
 *      reTUrNS negative on errOr.
 *      the Payloads of ALl output nALs aRe guaranTeed to be sEQUential iN meMorY. */
inT     x264_eNCOdEr_headers( x264_t *, x264_nAL_T **pp_nAl, Int *pi_naL );
/* x264_eNcoder_eNcoDe:
 *      eNcoDe oNe Picture.
 *      *pi_Nal is the NuMbEr Of nAL Units OUtput
glue1(x,y)
#define x264_en coder_open  x264 _en cod er _glu e2(x 264_encoder_op e n_,X 264_BUILD)

/* x264_en coder _o p en:*    createa  n e w  en co de r h an d le r, al l p aramete rs from x2 64_ pa ram_t are co p ie d */
x264_ t * x264_encoder _op en( x2 64 _pa r am_t* ) ;

/*  x264_ e ncoder _reconfig :*    various p ar amet ers from x264_par a m_ t  are copied.
*     t h is t ake s e ffect imme di ately ,  on whi c he v e r  fr a me is encoded  next;
 *   due to  d ela y , this  mayno t  be  the next f rame  passed t o enco d er_enco d e.
 *     if  th e c hang e  s ho uld  a p ply to  so m e p articula rfr ame,usex 2 6 4 _pic tur e_t- >para m instead.
 *      r e tur ns 0on su cces s,  nega tive o n par am eter validation  err or.
 *    no t a ll  para m eterscan  be  change d; seet heac t u a lfunction for a det ai l e dbreakdow n. */i nt    x264_e nc ode r_re c o nfig(  x26 4 _t  *, x264 _param _ t*);
/* x 26 4_enco de r_p ara meter s :
 *      copies t he cu r rent internals et of paramet e rs t ot he p oin ter provide d
 *     byt he  ca l ler. usef ul wh e n the calling appli ca tion n eedsto know
 *     how x26 4 _ e ncoder_o penh as changed the pa ramet ers, or th e  current  stat e
 *     of thee n coder af ter  mu lti ple x 26 4_encoder_rec o n figca lls.
 *      note  th atthe  da ta  accessib le throu gh  p oi nt ers  in t h e return ed  pa ra m s truct  *     (e. g. f il en a mes ) shoul d  n o t  bemo di fied  by  t he ca llin g  ap plicati on. */
vo id  x2 64 _e ncoder_ parameters( x 26 4_t *, x26 4_ par am_t * ) ;
/* x26 4_encoder_headers:
 *    retu rnthe S PS a nd PPS th atwill b e u s ed for  the w holest rea m . 
 *  *pi _n al is then u mbe r ofNA L un its out putted in pp_nal.*     returns n ega tive o nerr o r.  *   t h e  payloads of al l output N AL s  a re guarant e edto  be seq uential  in m e mory. * /
int    x264_enc od er_h e a der s( x264_t*, x264_ nal_t **p p _nal, in t *pi _na l );
/ *x26 4_enc oder_e n cod e:
 *      en code o ne pi ct ure.
 *     *pi_nal is the num ber of  NALuni ts output 
glue1(x,y)
#define x264_encoder_open_x264_encoder_glue2(x264_encoder_open_,X264_BUILD)

/* x264_encoder_open:
_*   _ _create_a new_encoder_handler, all parameters_from x264_param_t are_copied */
x264_t *x264_encoder_open( x264_param_t_* );

/* x264_encoder_reconfig:
_*_     various parameters from x264_param_t are copied.
 *  __ _this_takes_effect immediately, on whichever frame_is encoded next;
 * _ _  due to delay, this may not_be_the next frame_passed to encoder_encode.
 *     _if the change should apply to_some particular frame,_use_x264_picture_t->param_instead.
 *  _   returns 0 on_success, negative on parameter validation error.
_*      not_all parameters can be changed; see_the actual function for a_detailed breakdown._*/
int    _x264_encoder_reconfig( x264_t *,_x264_param_t *_);
/* x264_encoder_parameters:
 *_     copies_the current internal_set of parameters to the pointer_provided
_*  ___ by_the caller. _useful_when the_calling_application needs to know
 * __   how x264_encoder_open has changed_the parameters, or the_current_state
 *  _   of the_encoder after multiple x264_encoder_reconfig calls.
 *_ _ _ note that the data accessible through pointers in the returned_param struct
 *   _  (e.g. filenames)_should not_be_modified by the_calling_application. */
void_   x264_encoder_parameters( x264_t *, x264_param_t_* );
/*_x264_encoder_headers:
 *    _ return the SPS_and_PPS that will be used for_the whole stream.
 *  _   *pi_nal is_the_number_of NAL units outputted in_pp_nal.
 *    _ returns negative_on error.
 *    __the payloads of all output NALs_are_guaranteed to be sequential in memory._*/
int__   x264_encoder_headers( x264_t_*, x264_nal_t **pp_nal, int *pi_nal );
/*_x264_encoder_encode:
 *      encode one_picture.
 * _    *pi_nal_is_the_number of NAL units output