mirror of
https://github.com/mpv-player/mpv
synced 2024-12-30 11:02:10 +00:00
1c4586e8f9
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@10596 b3059339-0415-0410-9bf9-f77b7e298cf2
783 lines
19 KiB
C
783 lines
19 KiB
C
/*
|
|
* MPlayer
|
|
*
|
|
* Video driver for AAlib - 1.0
|
|
*
|
|
* by Folke Ashberg <folke@ashberg.de>
|
|
*
|
|
* Code started: Sun Aug 12 2001
|
|
* Version 1.0 : Thu Aug 16 2001
|
|
*
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
#include <sys/stat.h>
|
|
#include <unistd.h>
|
|
|
|
#include <limits.h>
|
|
#include <math.h>
|
|
#include <stdarg.h>
|
|
#include <time.h>
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
|
|
#include "config.h"
|
|
#include "video_out.h"
|
|
#include "video_out_internal.h"
|
|
#include "aspect.h"
|
|
#include "../postproc/swscale.h"
|
|
#include "../libmpcodecs/vf_scale.h"
|
|
#include "font_load.h"
|
|
#include "sub.h"
|
|
|
|
#include "osdep/keycodes.h"
|
|
#include <aalib.h>
|
|
#include "m_option.h"
|
|
#include "mp_msg.h"
|
|
|
|
|
|
#define MESSAGE_DURATION 3
|
|
#define MESSAGE_SIZE 512
|
|
#define MESSAGE_DEKO " +++ %s +++ "
|
|
|
|
static vo_info_t info = {
|
|
"AAlib",
|
|
"aa",
|
|
"Alban Bedel <albeu@free.fr> and Folke Ashberg <folke@ashberg.de>",
|
|
""
|
|
};
|
|
|
|
LIBVO_EXTERN(aa)
|
|
|
|
/* aa's main context we use */
|
|
aa_context *c;
|
|
aa_renderparams *p;
|
|
static int fast =0;
|
|
/* used for the sws */
|
|
static uint8_t * image[3];
|
|
static int image_stride[3];
|
|
|
|
/* image infos */
|
|
static int image_format;
|
|
static int image_width;
|
|
static int image_height;
|
|
static int image_x, image_y;
|
|
static int screen_x, screen_y;
|
|
static int screen_w, screen_h;
|
|
static int src_width;
|
|
static int src_height;
|
|
|
|
/* osd stuff */
|
|
time_t stoposd = 0;
|
|
static int showosdmessage = 0;
|
|
char osdmessagetext[MESSAGE_SIZE];
|
|
char posbar[MESSAGE_SIZE];
|
|
static int osdx, osdy;
|
|
static int osd_text_length = 0;
|
|
int aaconfigmode=1;
|
|
#ifdef USE_OSD
|
|
font_desc_t* vo_font_save = NULL;
|
|
#endif
|
|
static struct SwsContext *sws=NULL;
|
|
|
|
/* our version of the playmodes :) */
|
|
|
|
extern void mplayer_put_key(int code);
|
|
|
|
/* to disable stdout outputs when curses/linux mode */
|
|
extern int quiet;
|
|
|
|
/* configuration */
|
|
int aaopt_osdcolor = AA_SPECIAL;
|
|
int aaopt_subcolor = AA_SPECIAL;
|
|
|
|
extern struct aa_hardware_params aa_defparams;
|
|
extern struct aa_renderparams aa_defrenderparams;
|
|
|
|
void
|
|
resize(void){
|
|
/*
|
|
* this function is called by aa lib if windows resizes
|
|
* further during init, because here we have to calculate
|
|
* a little bit
|
|
*/
|
|
|
|
aa_resize(c);
|
|
|
|
aspect_save_screenres(aa_imgwidth(c),aa_imgheight(c));
|
|
image_height = aa_imgheight(c); //src_height;
|
|
image_width = aa_imgwidth(c); //src_width;
|
|
|
|
aspect(&image_width,&image_height,A_ZOOM);
|
|
|
|
image_x = (aa_imgwidth(c) - image_width) / 2;
|
|
image_y = (aa_imgheight(c) - image_height) / 2;
|
|
screen_w = image_width * aa_scrwidth(c) / aa_imgwidth(c);
|
|
screen_h = image_height * aa_scrheight(c) / aa_imgheight(c);
|
|
screen_x = (aa_scrwidth(c) - screen_w) / 2;
|
|
screen_y = (aa_scrheight(c) - screen_h) / 2;
|
|
|
|
if(sws) sws_freeContext(sws);
|
|
sws = sws_getContextFromCmdLine(src_width,src_height,image_format,
|
|
image_width,image_height,IMGFMT_Y8);
|
|
|
|
image[0] = aa_image(c) + image_y * aa_imgwidth(c) + image_x;
|
|
image[1] = NULL;
|
|
image[2] = NULL;
|
|
|
|
image_stride[0] = aa_imgwidth(c);
|
|
image_stride[1] = 0;
|
|
image_stride[2] = 0;
|
|
|
|
showosdmessage=0;
|
|
|
|
}
|
|
|
|
void
|
|
osdmessage(int duration, int deko, char *fmt, ...)
|
|
{
|
|
/*
|
|
* for outputting a centered string at the bottom
|
|
* of our window for a while
|
|
*/
|
|
va_list ar;
|
|
char m[MESSAGE_SIZE];
|
|
unsigned int old_len = strlen(osdmessagetext);
|
|
|
|
va_start(ar, fmt);
|
|
vsprintf(m, fmt, ar);
|
|
va_end(ar);
|
|
if (deko==1) sprintf(osdmessagetext, MESSAGE_DEKO , m);
|
|
else strcpy(osdmessagetext, m);
|
|
|
|
if(old_len > strlen(osdmessagetext)) {
|
|
memset(c->textbuffer + osdy * aa_scrwidth(c) + osdx,' ',old_len);
|
|
memset(c->attrbuffer + osdy * aa_scrwidth(c) + osdx,0,old_len);
|
|
}
|
|
showosdmessage=1;
|
|
stoposd = time(NULL) + duration;
|
|
osdx=(aa_scrwidth(c) / 2) - (strlen(osdmessagetext) / 2 ) ;
|
|
posbar[0]='\0';
|
|
}
|
|
|
|
void
|
|
osdpercent(int duration, int deko, int min, int max, int val, char * desc, char * unit)
|
|
{
|
|
/*
|
|
* prints a bar for setting values
|
|
*/
|
|
float step;
|
|
int where;
|
|
int i;
|
|
|
|
|
|
step=(float)aa_scrwidth(c) /(float)(max-min);
|
|
where=(val-min)*step;
|
|
osdmessage(duration,deko,"%s: %i%s",desc, val, unit);
|
|
posbar[0]='|';
|
|
posbar[aa_scrwidth(c)-1]='|';
|
|
for (i=0;i<aa_scrwidth(c);i++){
|
|
if (i==where) posbar[i]='#';
|
|
else posbar[i]='-';
|
|
}
|
|
if (where!=0) posbar[0]='|';
|
|
if (where!=(aa_scrwidth(c)-1) ) posbar[aa_scrwidth(c)-1]='|';
|
|
|
|
posbar[aa_scrwidth(c)]='\0';
|
|
|
|
}
|
|
|
|
void
|
|
printosdtext()
|
|
{
|
|
if(osd_text_length > 0 && !vo_osd_text) {
|
|
memset(c->textbuffer,' ',osd_text_length);
|
|
memset(c->attrbuffer,0,osd_text_length);
|
|
osd_text_length = 0;
|
|
}
|
|
/*
|
|
* places the mplayer status osd
|
|
*/
|
|
if (vo_osd_text && vo_osd_text[0] != 0) {
|
|
int len;
|
|
if(vo_osd_text[0] < 32) {
|
|
len = strlen(__sub_osd_names_short[vo_osd_text[0]]) + strlen(vo_osd_text+1) + 2;
|
|
aa_printf(c, 0, 0 , aaopt_osdcolor, "%s %s ", __sub_osd_names_short[vo_osd_text[0]], vo_osd_text+1);
|
|
} else {
|
|
len = strlen(vo_osd_text) + 1;
|
|
aa_printf(c, 0, 0 , aaopt_osdcolor, "%s ",vo_osd_text);
|
|
}
|
|
|
|
if(len < osd_text_length) {
|
|
memset(c->textbuffer + len,' ',osd_text_length - len);
|
|
memset(c->attrbuffer + len,0,osd_text_length - len);
|
|
}
|
|
osd_text_length = len;
|
|
|
|
}
|
|
}
|
|
|
|
void
|
|
printosdprogbar(){
|
|
/* print mplayer osd-progbar */
|
|
if (vo_osd_progbar_type!=-1){
|
|
osdpercent(1,1,0,255,vo_osd_progbar_value, __sub_osd_names[vo_osd_progbar_type], "");
|
|
}
|
|
}
|
|
static uint32_t
|
|
config(uint32_t width, uint32_t height, uint32_t d_width,
|
|
uint32_t d_height, uint32_t fullscreen, char *title,
|
|
uint32_t format) {
|
|
/*
|
|
* main init
|
|
* called by mplayer
|
|
*/
|
|
|
|
int i;
|
|
|
|
aspect_save_orig(width,height);
|
|
aspect_save_prescale(d_width,d_height);
|
|
|
|
src_height = height;
|
|
src_width = width;
|
|
image_format = format;
|
|
|
|
/* nothing will change its size, be we need some values initialized */
|
|
resize();
|
|
|
|
#ifdef USE_OSD
|
|
/* now init out own 'font' (to use vo_draw_text_sub without edit them) */
|
|
if(!vo_font_save) vo_font_save = vo_font;
|
|
if(vo_font == vo_font_save) {
|
|
vo_font=malloc(sizeof(font_desc_t));//if(!desc) return NULL;
|
|
memset(vo_font,0,sizeof(font_desc_t));
|
|
vo_font->pic_a[0]=malloc(sizeof(raw_file));
|
|
memset(vo_font->pic_a[0],0,sizeof(raw_file));
|
|
vo_font->pic_b[0]=malloc(sizeof(raw_file));
|
|
memset(vo_font->pic_b[0],0,sizeof(raw_file));
|
|
|
|
#ifdef HAVE_FREETYPE
|
|
vo_font->dynamic = 0;
|
|
#endif
|
|
|
|
vo_font->spacewidth=1;
|
|
vo_font->charspace=0;
|
|
vo_font->height=1;
|
|
vo_font->pic_a[0]->bmp=malloc(255);
|
|
vo_font->pic_a[0]->pal=NULL;
|
|
vo_font->pic_b[0]->bmp=malloc(255);
|
|
vo_font->pic_b[0]->pal=NULL;
|
|
vo_font->pic_a[0]->w=1;
|
|
vo_font->pic_a[0]->h=1;
|
|
for (i=0; i<255; i++){
|
|
vo_font->width[i]=1;
|
|
vo_font->font[i]=0;
|
|
vo_font->start[i]=i;
|
|
vo_font->pic_a[0]->bmp[i]=i;
|
|
vo_font->pic_b[0]->bmp[i]=i;
|
|
}
|
|
}
|
|
#endif
|
|
/* say hello */
|
|
osdmessage(5, 1, "Welcome to ASCII ART MPlayer");
|
|
|
|
mp_msg(MSGT_VO,MSGL_V,"VO: [aa] screendriver: %s\n", c->driver->name);
|
|
mp_msg(MSGT_VO,MSGL_V,"VO: [aa] keyboarddriver: %s\n", c->kbddriver->name);
|
|
|
|
mp_msg(MSGT_VO,MSGL_INFO,
|
|
"\n"
|
|
"Important Options\n"
|
|
"\t-aaextended use use all 256 characters\n"
|
|
"\t-aaeight use eight bit ascii\n"
|
|
"\t-aadriver set recommended aalib driver (X11,curses,linux)\n"
|
|
"\t-aahelp to see all options provided by aalib\n"
|
|
"\n"
|
|
"AA-MPlayer Keys\n"
|
|
"\t1 : contrast -\n"
|
|
"\t2 : contrast +\n"
|
|
"\t3 : brightness -\n"
|
|
"\t4 : brightness +\n"
|
|
"\t5 : fast rendering\n"
|
|
"\t6 : dithering\n"
|
|
"\t7 : invert image\n"
|
|
"\ta : toggles between aa and mplayer control\n"
|
|
|
|
"\n"
|
|
"All other keys are MPlayer defaults.\n"
|
|
|
|
|
|
);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static uint32_t
|
|
query_format(uint32_t format) {
|
|
/*
|
|
* ...are we able to... ?
|
|
* called by mplayer
|
|
* All input format supported by the sws
|
|
*/
|
|
switch(format){
|
|
case IMGFMT_YV12:
|
|
case IMGFMT_I420:
|
|
case IMGFMT_IYUV:
|
|
case IMGFMT_IYU2:
|
|
case IMGFMT_BGR32:
|
|
case IMGFMT_BGR24:
|
|
case IMGFMT_BGR16:
|
|
case IMGFMT_BGR15:
|
|
case IMGFMT_RGB32:
|
|
case IMGFMT_RGB24:
|
|
case IMGFMT_Y8:
|
|
case IMGFMT_Y800:
|
|
return VFCAP_CSP_SUPPORTED|VFCAP_SWSCALE
|
|
#ifdef USE_OSD
|
|
| VFCAP_OSD
|
|
#endif
|
|
;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static uint32_t
|
|
draw_frame(uint8_t *src[]) {
|
|
int stride[3] = { 0 , 0 , 0 };
|
|
|
|
switch(image_format) {
|
|
case IMGFMT_BGR15:
|
|
case IMGFMT_BGR16:
|
|
stride[0] = src_width*2;
|
|
break;
|
|
case IMGFMT_IYU2:
|
|
case IMGFMT_BGR24:
|
|
stride[0] = src_width*3;
|
|
break;
|
|
case IMGFMT_BGR32:
|
|
stride[0] = src_width*4;
|
|
break;
|
|
}
|
|
|
|
sws_scale_ordered(sws,src,stride,0,src_height,image,image_stride);
|
|
|
|
/* Now 'ASCIInate' the image */
|
|
if (fast)
|
|
aa_fastrender(c, screen_x, screen_y, screen_w + screen_x, screen_h + screen_y );
|
|
else
|
|
aa_render(c, p,screen_x, screen_y, screen_w + screen_x, screen_h + screen_y );
|
|
|
|
return 0;
|
|
}
|
|
|
|
static uint32_t
|
|
draw_slice(uint8_t *src[], int stride[],
|
|
int w, int h, int x, int y) {
|
|
|
|
int dx1 = screen_x + (x * screen_w / src_width);
|
|
int dy1 = screen_y + (y * screen_h / src_height);
|
|
int dx2 = screen_x + ((x+w) * screen_w / src_width);
|
|
int dy2 = screen_y + ((y+h) * screen_h / src_height);
|
|
|
|
sws_scale_ordered(sws,src,stride,y,h,image,image_stride);
|
|
|
|
/* Now 'ASCIInate' the image */
|
|
if (fast)
|
|
aa_fastrender(c, dx1, dy1, dx2, dy2 );
|
|
else
|
|
aa_render(c, p,dx1, dy1, dx2, dy2 );
|
|
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void
|
|
flip_page(void) {
|
|
|
|
/* do we have to put *our* (messages, progbar) osd to aa's txtbuf ? */
|
|
if (showosdmessage)
|
|
{
|
|
if (time(NULL)>=stoposd ) {
|
|
showosdmessage=0;
|
|
if(osdmessagetext) {
|
|
memset(c->textbuffer + osdy * aa_scrwidth(c) + osdx,' ',strlen(osdmessagetext));
|
|
memset(c->attrbuffer + osdy * aa_scrwidth(c) + osdx ,0,strlen(osdmessagetext));
|
|
osdmessagetext[0] = '\0';
|
|
}
|
|
if(posbar) {
|
|
memset(c->textbuffer + (osdy+1) * aa_scrwidth(c),' ',strlen(posbar));
|
|
memset(c->attrbuffer + (osdy+1) * aa_scrwidth(c),0,strlen(posbar));
|
|
}
|
|
} else {
|
|
/* update osd */
|
|
aa_puts(c, osdx, osdy, AA_SPECIAL, osdmessagetext);
|
|
/* posbar? */
|
|
if (posbar[0]!='\0')
|
|
aa_puts(c, 0, osdy + 1, AA_SPECIAL, posbar);
|
|
}
|
|
}
|
|
/* OSD time & playmode , subtitles */
|
|
#ifdef USE_OSD
|
|
printosdtext();
|
|
#endif
|
|
|
|
|
|
/* print out */
|
|
aa_flush(c);
|
|
}
|
|
|
|
static void
|
|
check_events(void) {
|
|
/*
|
|
* any events?
|
|
* called by show_image and mplayer
|
|
*/
|
|
int key;
|
|
while ((key=aa_getevent(c,0))!=AA_NONE ){
|
|
if (key>255){
|
|
/* some conversations */
|
|
switch (key) {
|
|
case AA_UP:
|
|
mplayer_put_key(KEY_UP);
|
|
break;
|
|
case AA_DOWN:
|
|
mplayer_put_key(KEY_DOWN);
|
|
break;
|
|
case AA_LEFT:
|
|
mplayer_put_key(KEY_LEFT);
|
|
break;
|
|
case AA_RIGHT:
|
|
mplayer_put_key(KEY_RIGHT);
|
|
break;
|
|
case AA_ESC:
|
|
mplayer_put_key(KEY_ESC);
|
|
break;
|
|
case 65765:
|
|
mplayer_put_key(KEY_PAGE_UP);
|
|
break;
|
|
case 65766:
|
|
mplayer_put_key(KEY_PAGE_DOWN);
|
|
break;
|
|
default:
|
|
continue; /* aa lib special key */
|
|
break;
|
|
}
|
|
}
|
|
if (key=='a' || key=='A'){
|
|
aaconfigmode=!aaconfigmode;
|
|
osdmessage(MESSAGE_DURATION, 1, "aa config mode is now %s",
|
|
aaconfigmode==1 ? "on. use keys 5-7" : "off");
|
|
}
|
|
if (aaconfigmode==1) {
|
|
switch (key) {
|
|
/* AA image controls */
|
|
case '5':
|
|
fast=!fast;
|
|
osdmessage(MESSAGE_DURATION, 1, "Fast mode is now %s", fast==1 ? "on" : "off");
|
|
break;
|
|
case '6':
|
|
if (p->dither==AA_FLOYD_S){
|
|
p->dither=AA_NONE;
|
|
osdmessage(MESSAGE_DURATION, 1, "Dithering: Off");
|
|
}else if (p->dither==AA_NONE){
|
|
p->dither=AA_ERRORDISTRIB;
|
|
osdmessage(MESSAGE_DURATION, 1, "Dithering: Error Distribution");
|
|
}else if (p->dither==AA_ERRORDISTRIB){
|
|
p->dither=AA_FLOYD_S;
|
|
osdmessage(MESSAGE_DURATION, 1, "Dithering: Floyd Steinberg");
|
|
}
|
|
break;
|
|
case '7':
|
|
p->inversion=!p->inversion;
|
|
osdmessage(MESSAGE_DURATION, 1, "Invert mode is now %s",
|
|
p->inversion==1 ? "on" : "off");
|
|
break;
|
|
|
|
default :
|
|
/* nothing if we're interested in?
|
|
* the mplayer should handle it!
|
|
*/
|
|
mplayer_put_key(key);
|
|
break;
|
|
}
|
|
}// aaconfigmode
|
|
else mplayer_put_key(key);
|
|
}
|
|
}
|
|
|
|
static void
|
|
uninit(void) {
|
|
/*
|
|
* THE END
|
|
*/
|
|
|
|
if (strstr(c->driver->name,"Curses") || strstr(c->driver->name,"Linux")){
|
|
freopen("/dev/tty", "w", stderr);
|
|
}
|
|
#ifdef USE_OSD
|
|
if(vo_font_save) {
|
|
free(vo_font->pic_a[0]->bmp);
|
|
free(vo_font->pic_a[0]);
|
|
free(vo_font->pic_b[0]->bmp);
|
|
free(vo_font->pic_b[0]);
|
|
free(vo_font);
|
|
vo_font = vo_font_save;
|
|
vo_font_save = NULL;
|
|
}
|
|
#endif
|
|
aa_close(c);
|
|
}
|
|
|
|
#ifdef USE_OSD
|
|
static void draw_alpha(int x,int y, int w,int h, unsigned char* src, unsigned char *srca, int stride){
|
|
int i,j;
|
|
for (i = 0; i < h; i++) {
|
|
for (j = 0; j < w; j++) {
|
|
if (src[i*stride+j] > 0) {
|
|
c->textbuffer[x + j + (y+i)*aa_scrwidth(c)] = src[i*stride+j];
|
|
c->attrbuffer[x + j + (y+i)*aa_scrwidth(c)] = aaopt_subcolor;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static void clear_alpha(int x0,int y0, int w,int h) {
|
|
int l;
|
|
|
|
for(l = 0 ; l < h ; l++) {
|
|
memset(c->textbuffer + (y0 + l) * aa_scrwidth(c) + x0,' ',w);
|
|
memset(c->attrbuffer + (y0 + l) * aa_scrwidth(c) + x0,0,w);
|
|
}
|
|
}
|
|
|
|
|
|
#endif
|
|
|
|
static void
|
|
draw_osd(void){
|
|
#ifdef USE_OSD
|
|
char * vo_osd_text_save;
|
|
int vo_osd_progbar_type_save;
|
|
|
|
printosdprogbar();
|
|
/* let vo_draw_text only write subtitle */
|
|
vo_osd_text_save=vo_osd_text; /* we have to save the osd_text */
|
|
vo_osd_text=NULL;
|
|
vo_osd_progbar_type_save=vo_osd_progbar_type;
|
|
vo_osd_progbar_type=-1;
|
|
vo_remove_text(aa_scrwidth(c), aa_scrheight(c),clear_alpha);
|
|
vo_draw_text(aa_scrwidth(c), aa_scrheight(c), draw_alpha);
|
|
vo_osd_text=vo_osd_text_save;
|
|
vo_osd_progbar_type=vo_osd_progbar_type_save;
|
|
#endif
|
|
}
|
|
|
|
int
|
|
getcolor(char * s){
|
|
int i;
|
|
char * rest;
|
|
if (s==NULL) return -1;
|
|
i=strtol(s, &rest, 10);
|
|
if ((rest==NULL || strlen(rest)==0) && i>=0 && i<=5) return i;
|
|
if (!strcasecmp(s, "normal")) return AA_NORMAL;
|
|
else if (!strcasecmp(s, "dim")) return AA_DIM;
|
|
else if (!strcasecmp(s, "bold")) return AA_BOLD;
|
|
else if (!strcasecmp(s, "boldfont")) return AA_BOLDFONT;
|
|
else if (!strcasecmp(s, "special")) return AA_SPECIAL;
|
|
else return -1;
|
|
}
|
|
|
|
int
|
|
vo_aa_parseoption(m_option_t * conf, char *opt, char *param){
|
|
/* got an option starting with aa */
|
|
char *pseudoargv[4];
|
|
int pseudoargc;
|
|
char * x, *help;
|
|
int i;
|
|
/* do WE need it ? */
|
|
if (!strcasecmp(opt, "aaosdcolor")){
|
|
if (param==NULL) return M_OPT_MISSING_PARAM;
|
|
if ((i=getcolor(param))==-1) return M_OPT_OUT_OF_RANGE;
|
|
aaopt_osdcolor=i;
|
|
return 1;
|
|
}else if (!strcasecmp(opt, "aasubcolor")){
|
|
if ((i=getcolor(param))==-1) return M_OPT_OUT_OF_RANGE;
|
|
aaopt_subcolor=i;
|
|
return 1;
|
|
}else if (!strcasecmp(opt, "aahelp")){
|
|
printf("Here are the aalib options:\n");
|
|
help=strdup(aa_help); /* aa_help is const :( */
|
|
x=strtok(help,"-");
|
|
printf(x);
|
|
while ((x=strtok(NULL, "-"))){
|
|
if (*(x-2)==' ') printf("-aa");
|
|
else printf("-");
|
|
printf("%s", x);
|
|
}
|
|
printf(
|
|
"\n"
|
|
"\n"
|
|
"Additional options vo_aa provides:\n"
|
|
" -aaosdcolor set osd color\n"
|
|
" -aasubcolor set subtitle color\n"
|
|
" the color parameters are:\n"
|
|
" 0 : normal\n"
|
|
" 1 : dim\n"
|
|
" 2 : bold\n"
|
|
" 3 : boldfont\n"
|
|
" 4 : reverse\n"
|
|
" 5 : special\n"
|
|
"\n\n"
|
|
" dT8 8Tb\n"
|
|
" dT 8 8 Tb\n"
|
|
" dT 8 8 Tb\n"
|
|
" <PROJECT><PROJECT>\n"
|
|
" dT 8 8 Tb\n"
|
|
" dT 8 8 Tb\n"
|
|
"\n"
|
|
|
|
);
|
|
exit(0);
|
|
|
|
}else{
|
|
/* parse param to aalib */
|
|
pseudoargv[1]=malloc(strlen(opt));
|
|
pseudoargv[3]=NULL;
|
|
sprintf(pseudoargv[1], "-%s", opt+2);
|
|
if (param!=NULL){
|
|
pseudoargv[2]=param;
|
|
pseudoargc=3;
|
|
}else{
|
|
pseudoargv[2]=NULL;
|
|
pseudoargc=2;
|
|
}
|
|
fprintf(stderr,"VO: [aa] ");
|
|
i=aa_parseoptions(&aa_defparams, &aa_defrenderparams, &pseudoargc, pseudoargv);
|
|
if (i!=1){
|
|
return M_OPT_MISSING_PARAM;
|
|
}
|
|
if (pseudoargv[1]!=NULL){
|
|
/* aalib has given param back */
|
|
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) );
|
|
return 1; /* all opt & params accepted */
|
|
|
|
}
|
|
return M_OPT_UNKNOWN;
|
|
|
|
}
|
|
|
|
void
|
|
vo_aa_revertoption(m_option_t* opt,char* param) {
|
|
if (!strcasecmp(param, "aaosdcolor"))
|
|
aaopt_osdcolor= AA_SPECIAL;
|
|
else if (!strcasecmp(param, "aasubcolor"))
|
|
aaopt_subcolor= AA_SPECIAL;
|
|
}
|
|
|
|
static uint32_t preinit(const char *arg)
|
|
{
|
|
char * hidis = NULL;
|
|
struct stat sbuf;
|
|
int fd, vt, major, minor;
|
|
FILE * fp;
|
|
char fname[12];
|
|
extern aa_linkedlist *aa_displayrecommended;
|
|
|
|
if(arg)
|
|
{
|
|
mp_msg(MSGT_VO,MSGL_ERR,"vo_aa: Unknown subdevice: %s\n",arg);
|
|
return ENOSYS;
|
|
}
|
|
|
|
/* initializing of aalib */
|
|
|
|
hidis=aa_getfirst(&aa_displayrecommended);
|
|
if ( hidis==NULL ){
|
|
/* check /dev/vcsa<vt> */
|
|
/* check only, if no driver is explicit set */
|
|
fd = dup (fileno (stderr));
|
|
fstat (fd, &sbuf);
|
|
major = sbuf.st_rdev >> 8;
|
|
vt = minor = sbuf.st_rdev & 0xff;
|
|
close (fd);
|
|
sprintf (fname, "/dev/vcsa%2.2i", vt);
|
|
fp = fopen (fname, "w+");
|
|
if (fp==NULL){
|
|
fprintf(stderr,"VO: [aa] cannot open %s for writing,"
|
|
"so we'll not use linux driver\n", fname);
|
|
aa_recommendlowdisplay("linux");
|
|
aa_recommendhidisplay("curses");
|
|
aa_recommendhidisplay("X11");
|
|
}else fclose(fp);
|
|
} else aa_recommendhidisplay(hidis);
|
|
c = aa_autoinit(&aa_defparams);
|
|
|
|
if (c == NULL) {
|
|
mp_msg(MSGT_VO,MSGL_ERR,"Cannot initialize aalib\n");
|
|
return VO_ERROR;
|
|
}
|
|
if (!aa_autoinitkbd(c,0)) {
|
|
mp_msg(MSGT_VO,MSGL_ERR,"Cannot initialize keyboard\n");
|
|
aa_close(c);
|
|
return VO_ERROR;
|
|
}
|
|
|
|
aa_resizehandler(c, (void *)resize);
|
|
aa_hidecursor(c);
|
|
p = aa_getrenderparams();
|
|
|
|
if ((strstr(c->driver->name,"Curses")) || (strstr(c->driver->name,"Linux"))){
|
|
freopen("/dev/null", "w", stderr);
|
|
/* disable console blanking */
|
|
printf("\033[9;0]");
|
|
}
|
|
|
|
memset(image,0,3*sizeof(uint8_t));
|
|
osdmessagetext[0] = '\0';
|
|
osdx = osdy = 0;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static uint32_t control(uint32_t request, void *data, ...)
|
|
{
|
|
switch (request) {
|
|
case VOCTRL_QUERY_FORMAT:
|
|
return query_format(*((uint32_t*)data));
|
|
case VOCTRL_SET_EQUALIZER: {
|
|
va_list ap;
|
|
int val;
|
|
|
|
va_start(ap, data);
|
|
val = va_arg(ap, int);
|
|
va_end(ap);
|
|
|
|
if(strcmp((char*)data,"contrast") == 0)
|
|
p->contrast = ( val + 100 ) * 64 / 100;
|
|
else if(strcmp((char*)data,"brightness") == 0)
|
|
p->bright = ( val + 100) * 128 / 100;
|
|
return VO_TRUE;
|
|
}
|
|
case VOCTRL_GET_EQUALIZER: {
|
|
va_list ap;
|
|
int* val;
|
|
|
|
va_start(ap, data);
|
|
val = va_arg(ap, int*);
|
|
va_end(ap);
|
|
|
|
if(strcmp((char*)data,"contrast") == 0)
|
|
*val = (p->contrast - 64) * 100 / 64;
|
|
else if(strcmp((char*)data,"brightness") == 0)
|
|
*val = (p->bright - 128) * 100 / 128;
|
|
|
|
return VO_TRUE;
|
|
}
|
|
}
|
|
return VO_NOTIMPL;
|
|
}
|