mirror of
https://github.com/mpv-player/mpv
synced 2024-12-24 07:42:17 +00:00
vo_aa: +subtitles, +progressbar, key violation with mplayer keys fixed, +consoleblanking disabled, +/dev/vcsa checking
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@1552 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
folke
parent
9b37b8918e
commit
51248df257
307
libvo/vo_aa.c
307
libvo/vo_aa.c
@ -12,6 +12,8 @@
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <limits.h>
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#include <math.h>
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@ -39,8 +41,6 @@
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#define MESSAGE_SIZE 512
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#define MESSAGE_DEKO " +++ %s +++ "
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LIBVO_EXTERN(aa)
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static vo_info_t vo_info = {
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@ -65,18 +65,20 @@ static int bppmul;
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/* osd stuff */
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time_t stoposd = 0;
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static int showosd = 0;
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char osdtext[MESSAGE_SIZE];
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static int showosdmessage = 0;
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char osdmessagetext[MESSAGE_SIZE];
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char posbar[MESSAGE_SIZE];
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static int osdx, osdy;
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int aaconfigmode=1;
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/* for resizing/scaling */
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static int *stx;
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static int *sty;
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double accum;
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#ifdef USE_OSD
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char * osdbuffer=NULL;
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#endif
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/* our version of the playmodes :) */
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static char * osdmodes[] ={ "|>", "||", "[]", "<<" , ">>" };
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extern void mplayer_put_key(int code);
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@ -101,7 +103,7 @@ resize(void){
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int i;
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aa_resize(c);
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showosd=0;
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showosdmessage=0;
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osdy=aa_scrheight(c) - ( aa_scrheight(c)/10 );
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/* now calculating the needed values for resizing */
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@ -126,6 +128,10 @@ resize(void){
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sty[i] = got;
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accum -= got;
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}
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#ifdef USE_OSD
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if (osdbuffer!=NULL) free(osdbuffer);
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osdbuffer=malloc(aa_scrwidth(c) * aa_scrheight(c));
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#endif
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}
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void
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@ -140,11 +146,11 @@ osdmessage(int duration, int deko, char *fmt, ...)
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va_start(ar, fmt);
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vsprintf(m, fmt, ar);
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va_end(ar);
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if (deko==1) sprintf(osdtext, MESSAGE_DEKO , m);
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else strcpy(osdtext, m);
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showosd=1;
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if (deko==1) sprintf(osdmessagetext, MESSAGE_DEKO , m);
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else strcpy(osdmessagetext, m);
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showosdmessage=1;
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stoposd = time(NULL) + duration;
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osdx=(aa_scrwidth(c) / 2) - (strlen(osdtext) / 2 ) ;
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osdx=(aa_scrwidth(c) / 2) - (strlen(osdmessagetext) / 2 ) ;
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posbar[0]='\0';
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}
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@ -158,11 +164,13 @@ osdpercent(int duration, int deko, int min, int max, int val, char * desc, char
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int where;
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char m[MESSAGE_SIZE];
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int i;
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step=(float)aa_scrwidth(c) /(float)(max-min);
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where=(val-min)*step;
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sprintf(m,"%s: %i%s",desc, val, unit);
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if (deko==1) sprintf(osdtext, MESSAGE_DEKO , m);
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else strcpy(osdtext, m);
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if (deko==1) sprintf(osdmessagetext, MESSAGE_DEKO , m);
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else strcpy(osdmessagetext, m);
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posbar[0]='|';
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posbar[aa_scrwidth(c)-1]='|';
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for (i=0;i<aa_scrwidth(c);i++){
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@ -173,11 +181,28 @@ osdpercent(int duration, int deko, int min, int max, int val, char * desc, char
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if (where!=(aa_scrwidth(c)-1) ) posbar[aa_scrwidth(c)-1]='|';
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/* snipp */
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posbar[aa_scrwidth(c)]='\0';
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showosd=1;
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showosdmessage=1;
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stoposd = time(NULL) + duration;
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osdx=(aa_scrwidth(c) / 2) - (strlen(osdtext) / 2 ) ;
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osdx=(aa_scrwidth(c) / 2) - (strlen(osdmessagetext) / 2 ) ;
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}
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void
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printosdtext()
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{
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/*
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* places the mplayer status osd
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*/
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if (vo_osd_text)
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aa_printf(c, 0, 0 , aaopt_osdcolor, "%s %s ", osd_names_short[vo_osd_text[0]], vo_osd_text+1);
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}
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void
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printosdprogbar(){
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/* print mplayer osd-progbar */
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if (vo_osd_progbar_type!=-1){
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osdpercent(1,1,0,255,vo_osd_progbar_value, osd_names[vo_osd_progbar_type], "");
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}
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}
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static uint32_t
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init(uint32_t width, uint32_t height, uint32_t d_width,
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uint32_t d_height, uint32_t fullscreen, char *title,
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@ -186,6 +211,12 @@ init(uint32_t width, uint32_t height, uint32_t d_width,
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* main init
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* called by mplayer
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*/
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FILE * fp;
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char fname[12];
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int fd, vt, major, minor;
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struct stat sbuf;
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char * hidis;
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int i;
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switch(format) {
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case IMGFMT_BGR24:
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@ -207,13 +238,25 @@ init(uint32_t width, uint32_t height, uint32_t d_width,
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/* initializing of aalib */
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/*
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TODO check /dev/vcsa
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aa_recommendhidisplay("curses");
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aa_recommendhidisplay("X11");
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aa_recommendlowdisplay("linux");
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*/
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hidis=aa_getfirst(&aa_displayrecommended);
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if ( hidis==NULL || strcasecmp(hidis, "linux")){
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/* check /dev/vcsa<vt> */
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/* check only, if driver linux not explicit set */
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fd = dup (fileno (stderr));
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fstat (fd, &sbuf);
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major = sbuf.st_rdev >> 8;
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vt = minor = sbuf.st_rdev & 0xff;
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close (fd);
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sprintf (fname, "/dev/vcsa%i", vt);
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fp = fopen (fname, "w+");
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fprintf(stderr,"X\n");
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if (fp==NULL){
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fprintf(stderr,"VO: [aa] cannot open %s for writing, so we'll not use linux driver\n", fname);
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aa_recommendhidisplay("curses");
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aa_recommendhidisplay("X11");
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}else fclose(fp);
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}
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c = aa_autoinit(&aa_defparams);
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aa_resizehandler(c, (void *)resize);
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@ -239,6 +282,8 @@ init(uint32_t width, uint32_t height, uint32_t d_width,
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if ((strstr(c->driver->name,"Curses")) || (strstr(c->driver->name,"Linux"))){
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freopen("/dev/null", "w", stderr);
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quiet=1; /* disable mplayer outputs */
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/* disable console blanking */
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printf("\033[9;0]");
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}
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image_height = height;
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@ -252,6 +297,22 @@ init(uint32_t width, uint32_t height, uint32_t d_width,
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/* nothing will change its size, be we need some values initialized */
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resize();
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/* now init out own 'font' (to use vo_draw_text_sub without edit them) */
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vo_font->spacewidth=1;
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vo_font->charspace=0;
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vo_font->height=1;
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vo_font->pic_a[1]->bmp=malloc(255);
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vo_font->pic_b[1]->bmp=malloc(255);
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vo_font->pic_a[1]->w=1;
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vo_font->pic_a[1]->h=1;
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for (i=1; i<256; i++){
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vo_font->width[i]=1;
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vo_font->font[i]=1;
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vo_font->start[i]=i;
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vo_font->pic_a[1]->bmp[i]=i;
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vo_font->pic_b[1]->bmp[i]=i;
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};
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/* say hello */
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osdmessage(5, 1, "Welcome to ASCII ARTS MPlayer");
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@ -267,14 +328,16 @@ init(uint32_t width, uint32_t height, uint32_t d_width,
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"\t-aadriver set recommended aalib driver (X11,curses,linux)\n"
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"\t-aahelp to see all options provided by aalib\n"
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"\n"
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"AA-MPlayer Keys:\n"
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"\t1 : fast rendering\n"
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"\t2 : dithering\n"
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"\t3 : invert image\n"
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"\t4 : contrast -\n"
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"\t5 : contrast +\n"
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"\t6 : brightness -\n"
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"\t7 : brightness +\n"
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"AA-MPlayer Keys\n"
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"\t1 : contrast -\n"
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"\t2 : contrast +\n"
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"\t3 : brightness -\n"
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"\t4 : brightness +\n"
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"\t5 : fast rendering\n"
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"\t6 : dithering\n"
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"\t7 : invert image\n"
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"\ta : toggles between aa and mplayer control\n"
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"\n"
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"All other keys are MPlayer defaults.\n"
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@ -342,26 +405,14 @@ prepare_image(uint8_t *data, int inx, int iny, int outx, int outy){
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return 0;
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}
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void
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printosd()
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{
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/*
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* places the mplayer status osd
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*/
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if (vo_osd_text){
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if (vo_osd_text[0]-1<=5)
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aa_puts(c, 0,0, aaopt_osdcolor, osdmodes[vo_osd_text[0]-1]);
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else aa_puts(c, 0,0, aaopt_osdcolor, "?");
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aa_puts(c,2,0, aaopt_osdcolor, vo_osd_text+1);
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aa_puts(c,strlen(vo_osd_text)+1,0, aaopt_osdcolor, " ");
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}
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}
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void
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show_image(uint8_t * src){
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/*
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* every frame (flip_page/draw_frame) we will be called
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*/
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#ifdef USE_OSD
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int i;
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#endif
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/* events? */
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check_events();
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@ -376,18 +427,27 @@ show_image(uint8_t * src){
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else
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aa_render(c, p, 0, 0, aa_scrwidth(c), aa_scrheight(c));
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/* do we have to put our osd to aa's txtbuf ? */
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if (showosd)
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/* do we have to put *our* (messages, progbar) osd to aa's txtbuf ? */
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if (showosdmessage)
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{
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if (time(NULL)>=stoposd ) showosd=0;
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if (time(NULL)>=stoposd ) showosdmessage=0;
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/* update osd */
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aa_puts(c, osdx, osdy, AA_SPECIAL, osdtext);
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aa_puts(c, osdx, osdy, AA_SPECIAL, osdmessagetext);
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/* posbar? */
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if (posbar[0]!='\0')
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aa_puts(c, 0, osdy + 1, AA_SPECIAL, posbar);
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}
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/* and the real OSD, but only the time & playmode */
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printosd();
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/* OSD time & playmode , subtitles */
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#ifdef USE_OSD
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printosdtext();
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/* now write the subtitle osd buffer */
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for (i=0;i<aa_scrwidth(c)*aa_scrheight(c);i++){
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if (osdbuffer[i]){
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c->textbuffer[i]=osdbuffer[i];
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c->attrbuffer[i]=aaopt_subcolor;
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}
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}
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#endif
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/* print out */
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aa_flush(c);
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@ -397,7 +457,7 @@ static uint32_t
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draw_frame(uint8_t *src[]) {
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/*
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* RGB-Video's Only
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* src[0] is handled bu prepare_image
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* src[0] is handled by prepare_image
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*/
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show_image(src[0]);
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return 0;
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@ -465,55 +525,61 @@ check_events(void) {
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break;
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}
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}
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switch (key) {
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/* AA image controls */
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case '1':
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fast=!fast;
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osdmessage(MESSAGE_DURATION, 1, "Fast mode is now %s", fast==1 ? "on" : "off");
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break;
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case '2':
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if (p->dither==AA_FLOYD_S){
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p->dither=AA_NONE;
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osdmessage(MESSAGE_DURATION, 1, "Dithering: Off");
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}else if (p->dither==AA_NONE){
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p->dither=AA_ERRORDISTRIB;
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osdmessage(MESSAGE_DURATION, 1, "Dithering: Error Distribution");
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}else if (p->dither==AA_ERRORDISTRIB){
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p->dither=AA_FLOYD_S;
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osdmessage(MESSAGE_DURATION, 1, "Dithering: Floyd Steinberg");
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}
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break;
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case '3':
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p->inversion=!p->inversion;
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osdmessage(MESSAGE_DURATION, 1, "Invert mode is now %s",
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p->inversion==1 ? "on" : "off");
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break;
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case '4': /* contrast */
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DO_DEC(p->contrast,0,1);
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osdpercent(MESSAGE_DURATION, 1, 0, 255, p->contrast, "AA-Contrast", "");
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break;
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case '5': /* contrast */
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DO_INC(p->contrast,255,1);
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osdpercent(MESSAGE_DURATION, 1, 0, 255, p->contrast, "AA-Contrast", "");
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break;
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case '6': /* brightness */
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DO_DEC(p->bright,0,1);
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osdpercent(MESSAGE_DURATION, 1, 0, 255, p->bright, "AA-Brightnes", "");
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break;
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case '7': /* brightness */
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DO_INC(p->bright,255,1);
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osdpercent(MESSAGE_DURATION, 1, 0, 255, p->bright, "AA-Brightnes", "");
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break;
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default :
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/* nothing if we're interested in?
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* the mplayer should handle it!
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*/
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mplayer_put_key(key);
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break;
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if (key=='a' || key=='A'){
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aaconfigmode=!aaconfigmode;
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osdmessage(MESSAGE_DURATION, 1, "aa config mode is now %s",
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aaconfigmode==1 ? "on. use keys 1-7" : "off");
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}
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if (aaconfigmode==1) {
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switch (key) {
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/* AA image controls */
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case '1': /* contrast */
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DO_DEC(p->contrast,0,1);
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osdpercent(MESSAGE_DURATION, 1, 0, 255, p->contrast, "AA-Contrast", "");
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break;
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case '2': /* contrast */
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DO_INC(p->contrast,255,1);
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osdpercent(MESSAGE_DURATION, 1, 0, 255, p->contrast, "AA-Contrast", "");
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break;
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case '3': /* brightness */
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DO_DEC(p->bright,0,1);
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osdpercent(MESSAGE_DURATION, 1, 0, 255, p->bright, "AA-Brightnes", "");
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break;
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case '4': /* brightness */
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DO_INC(p->bright,255,1);
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osdpercent(MESSAGE_DURATION, 1, 0, 255, p->bright, "AA-Brightnes", "");
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break;
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case '5':
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fast=!fast;
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osdmessage(MESSAGE_DURATION, 1, "Fast mode is now %s", fast==1 ? "on" : "off");
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break;
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case '6':
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if (p->dither==AA_FLOYD_S){
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p->dither=AA_NONE;
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osdmessage(MESSAGE_DURATION, 1, "Dithering: Off");
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}else if (p->dither==AA_NONE){
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p->dither=AA_ERRORDISTRIB;
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osdmessage(MESSAGE_DURATION, 1, "Dithering: Error Distribution");
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}else if (p->dither==AA_ERRORDISTRIB){
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p->dither=AA_FLOYD_S;
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osdmessage(MESSAGE_DURATION, 1, "Dithering: Floyd Steinberg");
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}
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break;
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case '7':
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p->inversion=!p->inversion;
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osdmessage(MESSAGE_DURATION, 1, "Invert mode is now %s",
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p->inversion==1 ? "on" : "off");
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break;
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default :
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/* nothing if we're interested in?
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* the mplayer should handle it!
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*/
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mplayer_put_key(key);
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break;
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}
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}// aaconfigmode
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else mplayer_put_key(key);
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}
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}
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@ -522,18 +588,47 @@ uninit(void) {
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/*
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* THE END
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*/
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aa_close(c);
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free(stx);
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free(sty);
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if (convertbuf!=NULL) free(convertbuf);
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if (strstr(c->driver->name,"Curses") || strstr(c->driver->name,"Linux")){
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freopen("/dev/tty", "w", stderr);
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quiet=0; /* enable mplayer outputs */
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}
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#ifdef USE_OSD
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if (osdbuffer!=NULL) free(osdbuffer);
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#endif
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aa_close(c);
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free(stx);
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free(sty);
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if (convertbuf!=NULL) free(convertbuf);
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}
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#ifdef USE_OSD
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static void draw_alpha(int x,int y, int w,int h, unsigned char* src, unsigned char *srca, int stride){
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/* alpha, hm, grr, only the char into our osdbuffer */
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int pos;
|
||||
pos=(x)+(y)*(aa_scrwidth(c));
|
||||
osdbuffer[pos]=src[0];
|
||||
}
|
||||
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
static void
|
||||
draw_osd(void){
|
||||
#ifdef USE_OSD
|
||||
/*
|
||||
* the subtiles are written into a own osdbuffer
|
||||
* because draw_osd is called after show_image/flip_page
|
||||
* the osdbuffer is written the next show_image/flip_page
|
||||
* into aatextbuf
|
||||
*/
|
||||
memset(osdbuffer,0,aa_scrwidth(c)*aa_scrheight(c));
|
||||
printosdprogbar();
|
||||
/* let vo_draw_text only write subtitle */
|
||||
vo_osd_text=0;
|
||||
vo_osd_progbar_type=-1;
|
||||
vo_draw_text(aa_scrwidth(c), aa_scrheight(c), draw_alpha);
|
||||
#endif
|
||||
}
|
||||
|
||||
int
|
||||
@ -573,7 +668,7 @@ vo_aa_parseoption(struct config * conf, char *opt, char *param){
|
||||
help=strdup(aa_help); /* aa_help is const :( */
|
||||
x=strtok(help,"-");
|
||||
printf(x);
|
||||
while (x=strtok(NULL, "-")){
|
||||
while ((x=strtok(NULL, "-"))){
|
||||
if (*(x-2)==' ') printf("-aa");
|
||||
else printf("-");
|
||||
printf("%s", x);
|
||||
@ -622,10 +717,10 @@ vo_aa_parseoption(struct config * conf, char *opt, char *param){
|
||||
}
|
||||
if (pseudoargv[1]!=NULL){
|
||||
/* aalib has given param back */
|
||||
fprintf(stderr," Parameter -%s accepted\n", opt, param);
|
||||
fprintf(stderr," Parameter -%s accepted\n", opt);
|
||||
return 0; /* param could be the filename */
|
||||
}
|
||||
fprintf(stderr," Parameter -%s %s accepted\n", opt, param==NULL ? "" : param);
|
||||
fprintf(stderr," Parameter -%s %s accepted\n", opt, ((param==NULL) ? "" : param) );
|
||||
return 1; /* all opt & params accepted */
|
||||
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user