diff options
Diffstat (limited to 'libmpcodecs/vd.c')
| -rw-r--r-- | libmpcodecs/vd.c | 520 |
1 files changed, 259 insertions, 261 deletions
diff --git a/libmpcodecs/vd.c b/libmpcodecs/vd.c index b47f85357b..22bdddc909 100644 --- a/libmpcodecs/vd.c +++ b/libmpcodecs/vd.c @@ -5,13 +5,9 @@ #include "config.h" #include "mp_msg.h" #include "help_mp.h" - -#if HAVE_MALLOC_H -#include <malloc.h> -#endif +#include "options.h" #include "codec-cfg.h" -//#include "mp_image.h" #include "img_format.h" @@ -23,314 +19,309 @@ #include "vd.h" #include "vf.h" -//#include "vd_internal.h" - -extern vd_functions_t mpcodecs_vd_null; -extern vd_functions_t mpcodecs_vd_ffmpeg; -extern vd_functions_t mpcodecs_vd_theora; -extern vd_functions_t mpcodecs_vd_dshow; -extern vd_functions_t mpcodecs_vd_dmo; -extern vd_functions_t mpcodecs_vd_vfw; -extern vd_functions_t mpcodecs_vd_vfwex; -extern vd_functions_t mpcodecs_vd_raw; -extern vd_functions_t mpcodecs_vd_hmblck; -extern vd_functions_t mpcodecs_vd_xanim; -extern vd_functions_t mpcodecs_vd_nuv; -extern vd_functions_t mpcodecs_vd_mpng; -extern vd_functions_t mpcodecs_vd_ijpg; -extern vd_functions_t mpcodecs_vd_mtga; -extern vd_functions_t mpcodecs_vd_sgi; -extern vd_functions_t mpcodecs_vd_libmpeg2; -extern vd_functions_t mpcodecs_vd_mpegpes; -extern vd_functions_t mpcodecs_vd_zrmjpeg; -extern vd_functions_t mpcodecs_vd_realvid; -extern vd_functions_t mpcodecs_vd_xvid; -extern vd_functions_t mpcodecs_vd_libdv; -extern vd_functions_t mpcodecs_vd_lzo; -extern vd_functions_t mpcodecs_vd_qtvideo; +extern const vd_functions_t mpcodecs_vd_null; +extern const vd_functions_t mpcodecs_vd_ffmpeg; +extern const vd_functions_t mpcodecs_vd_theora; +extern const vd_functions_t mpcodecs_vd_dshow; +extern const vd_functions_t mpcodecs_vd_dmo; +extern const vd_functions_t mpcodecs_vd_vfw; +extern const vd_functions_t mpcodecs_vd_vfwex; +extern const vd_functions_t mpcodecs_vd_raw; +extern const vd_functions_t mpcodecs_vd_hmblck; +extern const vd_functions_t mpcodecs_vd_xanim; +extern const vd_functions_t mpcodecs_vd_nuv; +extern const vd_functions_t mpcodecs_vd_mpng; +extern const vd_functions_t mpcodecs_vd_ijpg; +extern const vd_functions_t mpcodecs_vd_mtga; +extern const vd_functions_t mpcodecs_vd_sgi; +extern const vd_functions_t mpcodecs_vd_libmpeg2; +extern const vd_functions_t mpcodecs_vd_mpegpes; +extern const vd_functions_t mpcodecs_vd_zrmjpeg; +extern const vd_functions_t mpcodecs_vd_realvid; +extern const vd_functions_t mpcodecs_vd_xvid; +extern const vd_functions_t mpcodecs_vd_libdv; +extern const vd_functions_t mpcodecs_vd_lzo; +extern const vd_functions_t mpcodecs_vd_qtvideo; /* Please do not add any new decoders here. If you want to implement a new * decoder, add it to libavcodec, except for wrappers around external * libraries and decoders requiring binary support. */ const vd_functions_t * const mpcodecs_vd_drivers[] = { - &mpcodecs_vd_null, + &mpcodecs_vd_null, #ifdef CONFIG_LIBAVCODEC - &mpcodecs_vd_ffmpeg, + &mpcodecs_vd_ffmpeg, #endif #ifdef CONFIG_OGGTHEORA - &mpcodecs_vd_theora, + &mpcodecs_vd_theora, #endif #ifdef CONFIG_WIN32DLL - &mpcodecs_vd_dshow, - &mpcodecs_vd_dmo, - &mpcodecs_vd_vfw, - &mpcodecs_vd_vfwex, + &mpcodecs_vd_dshow, + &mpcodecs_vd_dmo, + &mpcodecs_vd_vfw, + &mpcodecs_vd_vfwex, #endif - &mpcodecs_vd_lzo, - &mpcodecs_vd_raw, - &mpcodecs_vd_hmblck, - &mpcodecs_vd_nuv, + &mpcodecs_vd_lzo, + &mpcodecs_vd_raw, + &mpcodecs_vd_hmblck, + &mpcodecs_vd_nuv, #ifdef CONFIG_XANIM - &mpcodecs_vd_xanim, + &mpcodecs_vd_xanim, #endif #ifdef CONFIG_PNG - &mpcodecs_vd_mpng, + &mpcodecs_vd_mpng, #endif #ifdef CONFIG_JPEG - &mpcodecs_vd_ijpg, + &mpcodecs_vd_ijpg, #endif - &mpcodecs_vd_mtga, - &mpcodecs_vd_sgi, + &mpcodecs_vd_mtga, + &mpcodecs_vd_sgi, #ifdef CONFIG_LIBMPEG2 - &mpcodecs_vd_libmpeg2, + &mpcodecs_vd_libmpeg2, #endif - &mpcodecs_vd_mpegpes, + &mpcodecs_vd_mpegpes, #ifdef CONFIG_ZR - &mpcodecs_vd_zrmjpeg, + &mpcodecs_vd_zrmjpeg, #endif #ifdef CONFIG_REALCODECS - &mpcodecs_vd_realvid, + &mpcodecs_vd_realvid, #endif #ifdef CONFIG_XVID4 - &mpcodecs_vd_xvid, + &mpcodecs_vd_xvid, #endif #ifdef CONFIG_LIBDV095 - &mpcodecs_vd_libdv, + &mpcodecs_vd_libdv, #endif #ifdef CONFIG_QTX_CODECS - &mpcodecs_vd_qtvideo, + &mpcodecs_vd_qtvideo, #endif /* Please do not add any new decoders here. If you want to implement a new * decoder, add it to libavcodec, except for wrappers around external * libraries and decoders requiring binary support. */ - NULL + NULL }; #include "libvo/video_out.h" -// libvo opts: -int fullscreen=0; -int vidmode=0; -int softzoom=0; -int flip=-1; -int opt_screen_size_x=0; -int opt_screen_size_y=0; -float screen_size_xy=0; -float movie_aspect=-1.0; -int vo_flags=0; -int vd_use_slices=1; - -/** global variables for gamma, brightness, contrast, saturation and hue - modified by mplayer.c and gui/mplayer/gtk/eq.c: - ranges -100 - 100 - 1000 if the vo default should be used -*/ -int vo_gamma_gamma = 1000; -int vo_gamma_brightness = 1000; -int vo_gamma_contrast = 1000; -int vo_gamma_saturation = 1000; -int vo_gamma_hue = 1000; - -extern vd_functions_t* mpvdec; // FIXME! - -#define SCREEN_SIZE_X 1 -#define SCREEN_SIZE_Y 1 - -int mpcodecs_config_vo(sh_video_t *sh, int w, int h, unsigned int preferred_outfmt){ - int i,j; - unsigned int out_fmt=0; - int screen_size_x=0;//SCREEN_SIZE_X; - int screen_size_y=0;//SCREEN_SIZE_Y; - vf_instance_t* vf=sh->vfilter,*sc=NULL; - int palette=0; - int vocfg_flags=0; - - if(w) - sh->disp_w=w; - if(h) - sh->disp_h=h; - - if(!sh->disp_w || !sh->disp_h) - return 0; - - mp_msg(MSGT_DECVIDEO,MSGL_INFO,MSGTR_VoConfigRequest,w,h,vo_format_name(preferred_outfmt)); - -// if(!vf) return 1; // temp hack - - if(get_video_quality_max(sh)<=0 && divx_quality){ - // user wants postprocess but no pp filter yet: - sh->vfilter=vf=vf_open_filter(vf,"pp",NULL); +int mpcodecs_config_vo(sh_video_t *sh, int w, int h, + unsigned int preferred_outfmt) +{ + struct MPOpts *opts = sh->opts; + int i, j; + unsigned int out_fmt = 0; + int screen_size_x = 0; + int screen_size_y = 0; + vf_instance_t *vf = sh->vfilter, *sc = NULL; + int palette = 0; + int vocfg_flags = 0; + + if (w) + sh->disp_w = w; + if (h) + sh->disp_h = h; + + if (!sh->disp_w || !sh->disp_h) + return 0; + + mp_msg(MSGT_DECVIDEO, MSGL_INFO, MSGTR_VoConfigRequest, w, h, + vo_format_name(preferred_outfmt)); + + if (get_video_quality_max(sh) <= 0 && divx_quality) { + // user wants postprocess but no pp filter yet: + sh->vfilter = vf = vf_open_filter(opts, vf, "pp", NULL); } - // check if libvo and codec has common outfmt (no conversion): -csp_again: - - if( mp_msg_test(MSGT_DECVIDEO,MSGL_V) ){ - vf_instance_t* f=vf; - mp_msg(MSGT_DECVIDEO,MSGL_V,"Trying filter chain:"); - for(f = vf ; f ; f = f->next) - mp_msg(MSGT_DECVIDEO,MSGL_V," %s",f->info->name); - mp_msg(MSGT_DECVIDEO,MSGL_V,"\n"); + csp_again: + + if (mp_msg_test(MSGT_DECVIDEO, MSGL_V)) { + vf_instance_t *f = vf; + mp_msg(MSGT_DECVIDEO, MSGL_V, "Trying filter chain:"); + for (f = vf; f; f = f->next) + mp_msg(MSGT_DECVIDEO, MSGL_V, " %s", f->info->name); + mp_msg(MSGT_DECVIDEO, MSGL_V, "\n"); } - j=-1; - for(i=0;i<CODECS_MAX_OUTFMT;i++){ - int flags; - out_fmt=sh->codec->outfmt[i]; - if(out_fmt==(unsigned int)0xFFFFFFFF) continue; - flags=vf->query_format(vf,out_fmt); - mp_msg(MSGT_CPLAYER,MSGL_DBG2,"vo_debug: query(%s) returned 0x%X (i=%d) \n",vo_format_name(out_fmt),flags,i); - if((flags&VFCAP_CSP_SUPPORTED_BY_HW) || (flags&VFCAP_CSP_SUPPORTED && j<0)){ - // check (query) if codec really support this outfmt... - sh->outfmtidx=j; // pass index to the control() function this way - if(mpvdec->control(sh,VDCTRL_QUERY_FORMAT,&out_fmt)==CONTROL_FALSE){ - mp_msg(MSGT_CPLAYER,MSGL_DBG2,"vo_debug: codec query_format(%s) returned FALSE\n",vo_format_name(out_fmt)); - continue; - } - j=i; vo_flags=flags; if(flags&VFCAP_CSP_SUPPORTED_BY_HW) break; - } else - if(!palette && !(flags&(VFCAP_CSP_SUPPORTED_BY_HW|VFCAP_CSP_SUPPORTED)) && (out_fmt==IMGFMT_RGB8||out_fmt==IMGFMT_BGR8)){ - sh->outfmtidx=j; // pass index to the control() function this way - if(mpvdec->control(sh,VDCTRL_QUERY_FORMAT,&out_fmt)!=CONTROL_FALSE) - palette=1; - } + j = -1; + for (i = 0; i < CODECS_MAX_OUTFMT; i++) { + int flags; + out_fmt = sh->codec->outfmt[i]; + if (out_fmt == (unsigned int) 0xFFFFFFFF) + continue; + flags = vf->query_format(vf, out_fmt); + mp_msg(MSGT_CPLAYER, MSGL_DBG2, + "vo_debug: query(%s) returned 0x%X (i=%d) \n", + vo_format_name(out_fmt), flags, i); + if ((flags & VFCAP_CSP_SUPPORTED_BY_HW) + || (flags & VFCAP_CSP_SUPPORTED && j < 0)) { + // check (query) if codec really support this outfmt... + sh->outfmtidx = j; // pass index to the control() function this way + if (sh->vd_driver->control(sh, VDCTRL_QUERY_FORMAT, &out_fmt) == + CONTROL_FALSE) { + mp_msg(MSGT_CPLAYER, MSGL_DBG2, + "vo_debug: codec query_format(%s) returned FALSE\n", + vo_format_name(out_fmt)); + continue; + } + j = i; + sh->output_flags = flags; + if (flags & VFCAP_CSP_SUPPORTED_BY_HW) + break; + } else if (!palette + && !(flags & + (VFCAP_CSP_SUPPORTED_BY_HW | VFCAP_CSP_SUPPORTED)) + && (out_fmt == IMGFMT_RGB8 || out_fmt == IMGFMT_BGR8)) { + sh->outfmtidx = j; // pass index to the control() function this way + if (sh->vd_driver->control(sh, VDCTRL_QUERY_FORMAT, &out_fmt) != + CONTROL_FALSE) + palette = 1; + } } - if(j<0){ - // TODO: no match - we should use conversion... - if(strcmp(vf->info->name,"scale") && palette!=-1){ - mp_msg(MSGT_DECVIDEO,MSGL_INFO,MSGTR_CouldNotFindColorspace); - sc=vf=vf_open_filter(vf,"scale",NULL); - goto csp_again; - } else - if(palette==1){ - mp_msg(MSGT_DECVIDEO,MSGL_V,"vd: Trying -vf palette...\n"); - palette=-1; - vf=vf_open_filter(vf,"palette",NULL); - goto csp_again; - } else - { // sws failed, if the last filter (vf_vo) support MPEGPES try to append vf_lavc - vf_instance_t* vo, *vp = NULL, *ve; - // Remove the scale filter if we added it ourself - if(vf == sc) { - ve = vf; - vf = vf->next; - vf_uninit_filter(ve); - } - // Find the last filter (vf_vo) - for(vo = vf ; vo->next ; vo = vo->next) - vp = vo; - if(vo->query_format(vo,IMGFMT_MPEGPES) && (!vp || (vp && strcmp(vp->info->name,"lavc")))) { - ve = vf_open_filter(vo,"lavc",NULL); - if(vp) vp->next = ve; - else vf = ve; - goto csp_again; - } - } - mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_VOincompCodec); - sh->vf_initialized=-1; - return 0; // failed + if (j < 0) { + // TODO: no match - we should use conversion... + if (strcmp(vf->info->name, "scale") && palette != -1) { + mp_msg(MSGT_DECVIDEO, MSGL_INFO, MSGTR_CouldNotFindColorspace); + sc = vf = vf_open_filter(opts, vf, "scale", NULL); + goto csp_again; + } else if (palette == 1) { + mp_msg(MSGT_DECVIDEO, MSGL_V, "vd: Trying -vf palette...\n"); + palette = -1; + vf = vf_open_filter(opts, vf, "palette", NULL); + goto csp_again; + } else { + // sws failed, if the last filter (vf_vo) support MPEGPES try + // to append vf_lavc + vf_instance_t *vo, *vp = NULL, *ve; + // Remove the scale filter if we added it ourselves + if (vf == sc) { + ve = vf; + vf = vf->next; + vf_uninit_filter(ve); + } + // Find the last filter (vf_vo) + for (vo = vf; vo->next; vo = vo->next) + vp = vo; + if (vo->query_format(vo, IMGFMT_MPEGPES) + && (!vp || (vp && strcmp(vp->info->name, "lavc")))) { + ve = vf_open_filter(opts, vo, "lavc", NULL); + if (vp) + vp->next = ve; + else + vf = ve; + goto csp_again; + } + } + mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_VOincompCodec); + sh->vf_initialized = -1; + return 0; // failed } - out_fmt=sh->codec->outfmt[j]; - mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_UsingXAsOutputCspNoY,vo_format_name(out_fmt),j); - sh->outfmtidx=j; - sh->vfilter=vf; + out_fmt = sh->codec->outfmt[j]; + mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_UsingXAsOutputCspNoY, + vo_format_name(out_fmt), j); + sh->outfmtidx = j; + sh->vfilter = vf; // autodetect flipping - if(flip==-1){ - flip=0; - if(sh->codec->outflags[j]&CODECS_FLAG_FLIP) - if(!(sh->codec->outflags[j]&CODECS_FLAG_NOFLIP)) - flip=1; + if (opts->flip == -1) { + opts->flip = 0; + if (sh->codec->outflags[j] & CODECS_FLAG_FLIP) + if (!(sh->codec->outflags[j] & CODECS_FLAG_NOFLIP)) + opts->flip = 1; } - if(vo_flags&VFCAP_FLIPPED) flip^=1; - if(flip && !(vo_flags&VFCAP_FLIP)){ - // we need to flip, but no flipping filter avail. - vf_add_before_vo(&vf, "flip", NULL); - sh->vfilter = vf; + if (sh->output_flags & VFCAP_FLIPPED) + opts->flip ^= 1; + if (opts->flip && !(sh->output_flags & VFCAP_FLIP)) { + // we need to flip, but no flipping filter avail. + vf_add_before_vo(&vf, "flip", NULL); + sh->vfilter = vf; } - // time to do aspect ratio corrections... - if(movie_aspect>-1.0) sh->aspect = movie_aspect; // cmdline overrides autodetect - else if(sh->stream_aspect!=0.0) sh->aspect = sh->stream_aspect; -// if(!sh->aspect) sh->aspect=1.0; - - if(opt_screen_size_x||opt_screen_size_y){ - screen_size_x = opt_screen_size_x; - screen_size_y = opt_screen_size_y; - if(!vidmode){ - if(!screen_size_x) screen_size_x=SCREEN_SIZE_X; - if(!screen_size_y) screen_size_y=SCREEN_SIZE_Y; - if(screen_size_x<=8) screen_size_x*=sh->disp_w; - if(screen_size_y<=8) screen_size_y*=sh->disp_h; - } - } else { - // check source format aspect, calculate prescale ::atmos - screen_size_x=sh->disp_w; - screen_size_y=sh->disp_h; - if(screen_size_xy>=0.001){ - if(screen_size_xy<=8){ - // -xy means x+y scale - screen_size_x*=screen_size_xy; - screen_size_y*=screen_size_xy; - } else { - // -xy means forced width while keeping correct aspect - screen_size_x=screen_size_xy; - screen_size_y=screen_size_xy*sh->disp_h/sh->disp_w; - } - } - if(sh->aspect>0.01){ - int w; - mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MovieAspectIsSet,sh->aspect); - mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_ASPECT=%1.4f\n", sh->aspect); - w=(int)((float)screen_size_y*sh->aspect); w+=w%2; // round - // we don't like horizontal downscale || user forced width: - if(w<screen_size_x || screen_size_xy>8){ - screen_size_y=(int)((float)screen_size_x*(1.0/sh->aspect)); - screen_size_y+=screen_size_y%2; // round - } else screen_size_x=w; // keep new width + if (opts->movie_aspect > -1.0) + sh->aspect = opts->movie_aspect; // cmdline overrides autodetect + else if (sh->stream_aspect != 0.0) + sh->aspect = sh->stream_aspect; + + if (opts->screen_size_x || opts->screen_size_y) { + screen_size_x = opts->screen_size_x; + screen_size_y = opts->screen_size_y; + if (!opts->vidmode) { + if (!screen_size_x) + screen_size_x = 1; + if (!screen_size_y) + screen_size_y = 1; + if (screen_size_x <= 8) + screen_size_x *= sh->disp_w; + if (screen_size_y <= 8) + screen_size_y *= sh->disp_h; + } } else { - mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MovieAspectUndefined); + // check source format aspect, calculate prescale ::atmos + screen_size_x = sh->disp_w; + screen_size_y = sh->disp_h; + if (opts->screen_size_xy >= 0.001) { + if (opts->screen_size_xy <= 8) { + // -xy means x+y scale + screen_size_x *= opts->screen_size_xy; + screen_size_y *= opts->screen_size_xy; + } else { + // -xy means forced width while keeping correct aspect + screen_size_x = opts->screen_size_xy; + screen_size_y = opts->screen_size_xy * sh->disp_h / sh->disp_w; + } + } + if (sh->aspect > 0.01) { + int w; + mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_MovieAspectIsSet, + sh->aspect); + mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_ASPECT=%1.4f\n", + sh->aspect); + w = (int) ((float) screen_size_y * sh->aspect); + w += w % 2; // round + // we don't like horizontal downscale || user forced width: + if (w < screen_size_x || opts->screen_size_xy > 8) { + screen_size_y = + (int) ((float) screen_size_x * (1.0 / sh->aspect)); + screen_size_y += screen_size_y % 2; // round + } else + screen_size_x = w; // keep new width + } else { + mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_MovieAspectUndefined); + } } - } - vocfg_flags = (fullscreen ? VOFLAG_FULLSCREEN:0) - | (vidmode ? VOFLAG_MODESWITCHING:0) - | (softzoom ? VOFLAG_SWSCALE:0) - | (flip ? VOFLAG_FLIPPING:0); + vocfg_flags = (opts->fullscreen ? VOFLAG_FULLSCREEN : 0) + | (opts->vidmode ? VOFLAG_MODESWITCHING : 0) + | (opts->softzoom ? VOFLAG_SWSCALE : 0) + | (opts->flip ? VOFLAG_FLIPPING : 0); // Time to config libvo! - mp_msg(MSGT_CPLAYER,MSGL_V,"VO Config (%dx%d->%dx%d,flags=%d,'%s',0x%X)\n", - sh->disp_w,sh->disp_h, - screen_size_x,screen_size_y, - vocfg_flags, - "MPlayer",out_fmt); + mp_msg(MSGT_CPLAYER, MSGL_V, + "VO Config (%dx%d->%dx%d,flags=%d,'%s',0x%X)\n", sh->disp_w, + sh->disp_h, screen_size_x, screen_size_y, vocfg_flags, "MPlayer", + out_fmt); vf->w = sh->disp_w; vf->h = sh->disp_h; - if(vf_config_wrapper(vf,sh->disp_w,sh->disp_h, - screen_size_x,screen_size_y, - vocfg_flags, - out_fmt)==0){ -// "MPlayer",out_fmt)){ - mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_CannotInitVO); - sh->vf_initialized=-1; - return 0; + if (vf_config_wrapper + (vf, sh->disp_w, sh->disp_h, screen_size_x, screen_size_y, vocfg_flags, + out_fmt) == 0) { + mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_CannotInitVO); + sh->vf_initialized = -1; + return 0; } - sh->vf_initialized=1; + sh->vf_initialized = 1; - if (vo_gamma_gamma != 1000) - set_video_colors(sh, "gamma", vo_gamma_gamma); - if (vo_gamma_brightness != 1000) - set_video_colors(sh, "brightness", vo_gamma_brightness); - if (vo_gamma_contrast != 1000) - set_video_colors(sh, "contrast", vo_gamma_contrast); - if (vo_gamma_saturation != 1000) - set_video_colors(sh, "saturation", vo_gamma_saturation); - if (vo_gamma_hue != 1000) - set_video_colors(sh, "hue", vo_gamma_hue); + if (opts->vo_gamma_gamma != 1000) + set_video_colors(sh, "gamma", opts->vo_gamma_gamma); + if (opts->vo_gamma_brightness != 1000) + set_video_colors(sh, "brightness", opts->vo_gamma_brightness); + if (opts->vo_gamma_contrast != 1000) + set_video_colors(sh, "contrast", opts->vo_gamma_contrast); + if (opts->vo_gamma_saturation != 1000) + set_video_colors(sh, "saturation", opts->vo_gamma_saturation); + if (opts->vo_gamma_hue != 1000) + set_video_colors(sh, "hue", opts->vo_gamma_hue); return 1; } @@ -339,15 +330,22 @@ csp_again: // mp_imgflag: buffer requirements (read/write, preserve, stride limits), see mp_image.h // returns NULL or allocated mp_image_t* // Note: buffer allocation may be moved to mpcodecs_config_vo() later... -mp_image_t* mpcodecs_get_image(sh_video_t *sh, int mp_imgtype, int mp_imgflag, int w, int h){ - mp_image_t* mpi=vf_get_image(sh->vfilter,sh->codec->outfmt[sh->outfmtidx],mp_imgtype,mp_imgflag,w,h); - if (mpi) mpi->x=mpi->y=0; - return mpi; +mp_image_t *mpcodecs_get_image(sh_video_t *sh, int mp_imgtype, int mp_imgflag, + int w, int h) +{ + mp_image_t *mpi = + vf_get_image(sh->vfilter, sh->codec->outfmt[sh->outfmtidx], mp_imgtype, + mp_imgflag, w, h); + if (mpi) + mpi->x = mpi->y = 0; + return mpi; } -void mpcodecs_draw_slice(sh_video_t *sh, unsigned char** src, int* stride, int w,int h, int x, int y) { - struct vf_instance_s* vf = sh->vfilter; +void mpcodecs_draw_slice(sh_video_t *sh, unsigned char **src, int *stride, + int w, int h, int x, int y) +{ + struct vf_instance *vf = sh->vfilter; - if(vf->draw_slice) - vf->draw_slice(vf,src,stride,w,h,x,y); + if (vf->draw_slice) + vf->draw_slice(vf, src, stride, w, h, x, y); } |