From c172b5355f2a0fa008fd5187ce323fb9676871b3 Mon Sep 17 00:00:00 2001 From: Uoti Urpala Date: Thu, 1 May 2008 11:02:26 +0300 Subject: libvo: Move aspect.c static variables to vo struct This moves non-option variables. aspect.c still defines option globals. --- libvo/aspect.c | 102 ++++++++++++++++++++++++++------------------------------- 1 file changed, 47 insertions(+), 55 deletions(-) (limited to 'libvo/aspect.c') diff --git a/libvo/aspect.c b/libvo/aspect.c index e9d414ac87..8079a21e03 100644 --- a/libvo/aspect.c +++ b/libvo/aspect.c @@ -1,6 +1,7 @@ /* Stuff for correct aspect scaling. */ #include "aspect.h" #include "geometry.h" +#include "video_out.h" //#ifndef ASPECT_TEST #include "mp_msg.h" #include "help_mp.h" @@ -12,79 +13,70 @@ #include #endif -int vo_panscan_x = 0; -int vo_panscan_y = 0; -float vo_panscan_amount = 0; float vo_panscanrange = 1.0; #include "video_out.h" float force_monitor_aspect=0; -float monitor_aspect=0; float monitor_pixel_aspect=1; -static struct { - int orgw; // real width - int orgh; // real height - int prew; // prescaled width - int preh; // prescaled height - int scrw; // horizontal resolution - int scrh; // vertical resolution - float asp; -} aspdat; - -void aspect_save_orig(int orgw, int orgh){ +void aspect_save_orig(struct vo *vo, int orgw, int orgh) +{ #ifdef ASPECT_DEBUG printf("aspect_save_orig %dx%d \n",orgw,orgh); #endif - aspdat.orgw = orgw; - aspdat.orgh = orgh; + vo->aspdat.orgw = orgw; + vo->aspdat.orgh = orgh; } -void aspect_save_prescale(int prew, int preh){ +void aspect_save_prescale(struct vo *vo, int prew, int preh) +{ #ifdef ASPECT_DEBUG printf("aspect_save_prescale %dx%d \n",prew,preh); #endif - aspdat.prew = prew; - aspdat.preh = preh; + vo->aspdat.prew = prew; + vo->aspdat.preh = preh; } -void aspect_save_screenres(int scrw, int scrh){ +void aspect_save_screenres(struct vo *vo, int scrw, int scrh) +{ #ifdef ASPECT_DEBUG printf("aspect_save_screenres %dx%d \n",scrw,scrh); #endif - aspdat.scrw = scrw; - aspdat.scrh = scrh; + vo->aspdat.scrw = scrw; + vo->aspdat.scrh = scrh; if (force_monitor_aspect) - monitor_aspect = force_monitor_aspect; + vo->monitor_aspect = force_monitor_aspect; else - monitor_aspect = monitor_pixel_aspect * scrw / scrh; + vo->monitor_aspect = monitor_pixel_aspect * scrw / scrh; } /* aspect is called with the source resolution and the * resolution, that the scaled image should fit into */ -void aspect_fit(int *srcw, int *srch, int fitw, int fith){ +void aspect_fit(struct vo *vo, int *srcw, int *srch, int fitw, int fith) +{ + struct aspect_data *aspdat = &vo->aspdat; int tmpw; #ifdef ASPECT_DEBUG - printf("aspect(0) fitin: %dx%d screenaspect: %.2f\n",aspdat.scrw,aspdat.scrh, + printf("aspect(0) fitin: %dx%d screenaspect: %.2f\n",aspdat->scrw,aspdat->scrh, monitor_aspect); - printf("aspect(1) wh: %dx%d (org: %dx%d)\n",*srcw,*srch,aspdat.prew,aspdat.preh); + printf("aspect(1) wh: %dx%d (org: %dx%d)\n",*srcw,*srch,aspdat->prew,aspdat->preh); #endif *srcw = fitw; - *srch = (int)(((float)fitw / (float)aspdat.prew * (float)aspdat.preh) - * ((float)aspdat.scrh / ((float)aspdat.scrw / monitor_aspect))); + *srch = (int)(((float)fitw / (float)aspdat->prew * (float)aspdat->preh) + * ((float)aspdat->scrh / ((float)aspdat->scrw / vo->monitor_aspect))); *srch+= *srch%2; // round #ifdef ASPECT_DEBUG - printf("aspect(2) wh: %dx%d (org: %dx%d)\n",*srcw,*srch,aspdat.prew,aspdat.preh); + printf("aspect(2) wh: %dx%d (org: %dx%d)\n",*srcw,*srch,aspdat->prew,aspdat->preh); #endif - if(*srch>aspdat.scrh || *srchaspdat->scrh || *srchorgh){ + tmpw = (int)(((float)fith / (float)aspdat->preh * (float)aspdat->prew) + * ((float)aspdat->scrw / ((float)aspdat->scrh / (1.0/vo->monitor_aspect)))); tmpw+= tmpw%2; // round - if(tmpw<=aspdat.scrw /*&& tmpw>=aspdat.orgw*/){ + if(tmpw<=aspdat->scrw /*&& tmpw>=aspdat->orgw*/){ *srch = fith; *srcw = tmpw; }else{ @@ -95,47 +87,47 @@ void aspect_fit(int *srcw, int *srch, int fitw, int fith){ #endif } } - aspdat.asp=*srcw / (float)*srch; + aspdat->asp=*srcw / (float)*srch; #ifdef ASPECT_DEBUG - printf("aspect(3) wh: %dx%d (org: %dx%d)\n",*srcw,*srch,aspdat.prew,aspdat.preh); + printf("aspect(3) wh: %dx%d (org: %dx%d)\n",*srcw,*srch,aspdat->prew,aspdat->preh); #endif } -void aspect(int *srcw, int *srch, int zoom){ - int fitw = zoom ? aspdat.scrw : aspdat.prew; - int fith = zoom ? aspdat.scrh : aspdat.preh; +void aspect(struct vo *vo, int *srcw, int *srch, int zoom){ + int fitw = zoom ? vo->aspdat.scrw : vo->aspdat.prew; + int fith = zoom ? vo->aspdat.scrh : vo->aspdat.preh; if( !zoom && geometry_wh_changed ) { #ifdef ASPECT_DEBUG printf("aspect(0) no aspect forced!\n"); #endif return; // the user doesn't want to fix aspect } - aspect_fit(srcw, srch, fitw, fith); + aspect_fit(vo, srcw, srch, fitw, fith); } -void panscan_init( void ) +void panscan_init(struct vo *vo) { - vo_panscan_x=0; - vo_panscan_y=0; - vo_panscan_amount=0.0f; + vo->panscan_x = 0; + vo->panscan_y = 0; + vo->panscan_amount = 0.0f; } -void panscan_calc( void ) +void panscan_calc(struct vo *vo) { int fwidth,fheight; int vo_panscan_area; if (vo_panscanrange > 0) { - aspect(&fwidth,&fheight,A_ZOOM); - vo_panscan_area = (aspdat.scrh-fheight); - if (!vo_panscan_area) - vo_panscan_area = aspdat.scrw - fwidth; + aspect(vo, &fwidth, &fheight, A_ZOOM); + vo_panscan_area = (vo->aspdat.scrh - fheight); + if (!vo_panscan_area) + vo_panscan_area = vo->aspdat.scrw - fwidth; vo_panscan_area *= vo_panscanrange; - } else - vo_panscan_area = -vo_panscanrange * aspdat.scrh; + } else + vo_panscan_area = -vo_panscanrange * vo->aspdat.scrh; - vo_panscan_amount = vo_fs ? vo_panscan : 0; - vo_panscan_x = vo_panscan_area * vo_panscan_amount * aspdat.asp; - vo_panscan_y = vo_panscan_area * vo_panscan_amount; + vo->panscan_amount = vo_fs ? vo_panscan : 0; + vo->panscan_x = vo_panscan_area * vo->panscan_amount * vo->aspdat.asp; + vo->panscan_y = vo_panscan_area * vo->panscan_amount; } -- cgit v1.2.3