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;

}