Subversion Repositories shark

/*
 * Project: S.Ha.R.K.
 *
 * Coordinators:
 *   Giorgio Buttazzo    <giorgio@sssup.it>
 *   Paolo Gai           <pj@gandalf.sssup.it>
 *
 * Authors     :
 *   Paolo Gai           <pj@gandalf.sssup.it>
 *   (see the web pages for full authors list)
 *
 * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy)
 *
 * http://www.sssup.it
 * http://retis.sssup.it
 * http://shark.sssup.it
 */

/*
 * Copyright (C) 1999 Luca Abeni and Massimiliano Giorgi
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

/*
 * CVS :        $Id: mplay.c,v 1.3 2003-05-01 19:44:07 pj Exp $
 *
 * File:        $File$
 * Revision:    $Revision: 1.3 $
 * Last update: $Date: 2003-05-01 19:44:07 $
 */

#include "config.h"

//#include <ll/sys/types.h>

#include <kernel/func.h>
#include <kernel/const.h>

#include <trace/trace.h>
#include <trace/queues.h>

#include <drivers/glib.h>
#include <drivers/gd.h>
#include <drivers/keyb.h>

#include <fs/bdevinit.h>
#include <fs/fsinit.h>
#include <fs/bdev.h>

#include <sys/types.h>
#include <sys/mount.h>

#include <stdlib.h>
#include <stdio.h>
#include <time.h>

#include "gclock.h"
#include "gvideo.h"
#include "gload.h"
#include "gbuffer.h"
#include "gphoto.h"
#include "mutex.h"
#include "xread.h"

void ctrlc_exit(KEY_EVT *k)
{
  extern void dump_sem_table(void);
  extern void dump_nop_table(void);
#ifndef NOGRX
  grx_close();
#endif
  cprintf("CTRL-C pressed!\n");
  sys_end();
}

/*
 *
 *
 *
 */

int __register_sub_init_prologue(void)
{
  //  int id;
#ifndef NOTRACE
  TRC_init_phase1(NULL);
  trc_register_fixed_queue();
  id=trc_create_queue(TRC_FIXED_QUEUE,NULL);
  trc_trace_class(TRC_CLASS_USER);
  trc_assign_class_to_queue(TRC_CLASS_USER,id);
#endif
  return 0;
}

int __register_sub_init(void)
{
#if defined(EDFSCHED)
  extern void BD_EDF_register_module(void);
  BD_EDF_register_module();
#elif defined(PSCANSCHED)
  extern void BD_PSCAN_register_module(void);
  BD_PSCAN_register_module();  
#endif
  return 0;
}

dev_t root_device=-1;
dev_t temp_device=-1;

int choose_root_callback(dev_t dev,u_int8_t fs)
{
  if (fs==FS_MSDOS) return dev;
  return -1;
}

int choose_temp_callback(__dev_t dev,__uint8_t fs)
{
  static int flag=0;
  if (fs==FS_MSDOS) {
    if (flag) return dev;
    flag=1;
  }
  return -1;
}

int __bdev_sub_init(void)
{
  BDEV_PARMS bdev=BASE_BDEV;
 
  bdev_def_showinfo(bdev,FALSE);
  bdev_init(&bdev);

  root_device=bdev_scan_devices(choose_root_callback);
  if (root_device<0) {
    sys_shutdown_message("can't find root device to mount on /!!!\n");
    sys_end();
    return -1;
  }

  /*
  temp_device=bdev_scan_devices(choose_temp_callback);
  if (temp_device<0) {
    cprintf("can't find a filesystem to mount on /TEMP!!!\n");
  }
  */
 
  return 0;
}

int __fs_sub_init(void)
{
  extern int libc_initialize(void);
  FILESYSTEM_PARMS fs=BASE_FILESYSTEM;
  //  struct mount_opts opts;
  //  int res;
 
  filesystem_def_rootdevice(fs,root_device);
  filesystem_def_fs(fs,FS_MSDOS);
  filesystem_def_showinfo(fs,FALSE);
  filesystem_init(&fs);

  /*
  if (temp_device>=0) {
    memset(&opts,0,sizeof(struct mount_opts));
    opts.flags=MOUNT_FLAG_RW;
    res=mount(temp_device,FS_MSDOS,"/TEMP",&opts);
    if (res!=0) {
      cprintf("can't mount XXX on /TEMP (errno: %i)\n",errno);
    } else
      cprintf("mounted /TEMP rw\n");    
  }
  */
 
  libc_initialize();

#ifndef NOTRACE
  TRC_init_phase2();
#endif
 
  return 0;
}

/*
 *
 *
 *
 */

struct {
  char *filename;
  int  bitrate;
  int  framerate;
} mpegs[16]={
  /* 0 */
  {"/temp/m/2jaeger.mpg",   573225, 3000}, /*  3.27 bad*/
  {"/temp/m/alien.mpg",     289000, 2500}, /* 10.12 I */
  {"/temp/m/b0.mpg",       1725251, 3000}, /*  3.33 IBBPBBPBBPBB */
  {"/temp/m/canyon.mpg",    237194, 3000}, /* 58.60 IBBPBB */
  /* 4 */
  {"/temp/m/earth-ci.mpg",  974900, 2500}, /* 28.80 IBBPBB */
  {"/temp/m/flower.mpg",   1147101, 2997}, /*  5.01 bad */
  {"/temp/m/frisco.mpg",    397262, 3000}, /*  1.70 bad */
  {"/temp/m/hulahoop.mpg",  684126, 3000}, /*  1.33 bad */
  /* 8 */
  {"/temp/m/iicm.mpg",      527308, 3000}, /* 26.70 bad */
  {"/temp/m/micky.mpg",     711240, 3000}, /*  0.66 bad */
  {"/temp/m/mobile.mpg",    114622, 2997}, /*  5.01 bad */
  {"/temp/m/redsnigh.mpg",  597776, 2500}, /* 48.40 IBBBBBBBBBPBBBBBBBBB*/
  /* 12 */
  {"/temp/m/son.mpg",      1134335, 2500}, /*  6.92 IBBPBBPBBPBB */
  {"/temp/m/stoelend.mpg", 2248942, 3000}, /*  0.53 IBBPBB */
  {"/temp/m/sukhoi.mpg",    481521, 3000}, /* 25.47 I */
  {"/temp/m/us.mpg",        681599, 3000}  /* 24.37 IBBPBB */
};

#define DEFINDEX 3

char *getfilename(int index)
{
  return mpegs[index%16].filename;
}

int getbitrate(int index)
{
  return mpegs[index%16].bitrate;
}

int getframerate(int index)
{
  return mpegs[index%16].framerate;
}

/*
 *
 *
 *
 */

#ifdef FULLCOLOR

#define TEXTCOLOR  rgb16(0,255,0)
#define TEXTCOLOR2 rgb16(255,255,255)
#define TEXTBG     rgb16(0,0,0)

#else

#define TEXTCOLOR  255
#define TEXTCOLOR2 255
#define TEXTBG       0

#endif

#define SCREENX 800
#define SCREENY 600

#define MAINSLEEP 20000

g_sem_t grxsem;

int main(int argc, char *argv[])
{
  struct gvideoinfo info;
  KEY_EVT k;
  int index;
  int mode;
  int esc;
  int pid,grp;
  //  int i;
  int sx=20;
  PID ph1,ph2,ph3;
 
  g_sem_init(&grxsem,1);

  /*
  if (argc<2) {
    cprintf("Usage: %s mpegfileordinal\n",argv[0]);
    sys_abort(301);
  }
  */
 
  /* init the "file reader tasks" module */
  x_init();

  /* Init the graph... */
#ifndef NOGRX  
  if (grx_init()==-1) {
    cprintf("No init!!!\n");
    sys_abort(255);
  }
#ifdef FULLCOLOR
  mode=grx_getmode(SCREENX,SCREENY,16);
#else
  mode=grx_getmode(SCREENX,SCREENY,8);
#endif
  if (mode==-1) {
    cprintf("Mode not present!!!\n");
    sys_abort(255);
  }
#endif
 
  cprintf("[hit enter to continue]\n");
  esc=FALSE;
  while (!esc) {
    keyb_getcode(&k,BLOCK);
    if (k.ascii==13) esc=TRUE;
  }
 
#ifndef NOGRX  
  if (grx_setmode(mode) == -1) {
    cprintf("No SetMode!!!\n");
    sys_abort(255);
  }
#endif

#ifndef NOGRX  
  grx_text("HARTIK 4.0 (Lego)",12*2,22,TEXTCOLOR,TEXTBG);
  grx_text("[Filesystem demo]",12*2,22+10,TEXTCOLOR,TEXTBG);

  grx_text("Video        : 8bit/pixel",250,450,TEXTCOLOR2,TEXTBG);
  grx_text("Double buffer: YES",250,450+10,TEXTCOLOR2,TEXTBG);
  grx_text("Algorithm    : FCFS",250,450+20,TEXTCOLOR2,TEXTBG);
#endif
 
  pid=gclock_init(32+64+64,540);
  task_activate(pid);

  //for (i=0;i<argc-1;i++) {

    //index=atoi(argv[i+1]);
    index=4;

    info.x=sx+30;
    info.y=80;
    info.pathname=getfilename(index);
    info.bitrate=getbitrate(index);
    info.framerate=getframerate(index);
    info.band=25;

    grp=gvideo_init("Video: earth.mpg", &info);
    //if (grp>0) group_activate(grp);

    sx+=info.w+15;
  //}

  pid=gload_init(1);
  task_activate(pid);

  ph1=gphoto_show("Photo: galaxy","/temp/b/ph2a.bmp",500,25);
  ph2=gphoto_show("Photo: canyon","/temp/b/ph3a.bmp",500,225);
  ph3=gphoto_show("Photo: nicole","/temp/b/ph7a.bmp",500,425);
 
  if (grp>0) group_activate(grp);

  esc=0;

  {
    struct timespec delay;

    delay.tv_sec = MAINSLEEP/1000000;
    delay.tv_nsec = (MAINSLEEP%1000000)*1000;

    while (!esc) {
      if (keyb_getcode(&k,NON_BLOCK)) {
        if(k.ascii==13) esc=1;
        else if (k.ascii=='a') task_activate(ph1);
        else if (k.ascii=='s') task_activate(ph2);      
        else if (k.ascii=='d') task_activate(ph3);
      }
      nanosleep(&delay, NULL);
    }
  }

#ifndef NOGRX  
  grx_close();
#endif
 
  sys_end();
  return 0;
}