removed the historic libcss support

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11593 b3059339-0415-0410-9bf9-f77b7e298cf2

4 files changed, 1 insertions, 356 deletions

diff --git a/libmpdemux/Makefile b/libmpdemux/Makefile
index 05fd7f0cb9..3fce03fc7a 100644
--- a/libmpdemux/Makefile
+++ b/libmpdemux/Makefile
@@ -3,7 +3,7 @@ LIBNAME = libmpdemux.a
 
 include ../config.mak
 
-SRCS = mp3_hdr.c video.c mpeg_hdr.c cache2.c asfheader.c aviheader.c aviprint.c muxer.c muxer_avi.c muxer_mpeg.c demux_asf.c demux_avi.c demux_mov.c parse_mp4.c demux_mpg.c demux_ty.c demux_ty_osd.c demux_pva.c demux_viv.c demuxer.c dvdauth.c dvdnav_stream.c open.c parse_es.c stream.c stream_file.c stream_netstream.c stream_vcd.c stream_null.c stream_ftp.c tv.c tvi_dummy.c tvi_v4l.c tvi_v4l2.c tvi_bsdbt848.c frequencies.c demux_fli.c demux_real.c demux_y4m.c yuv4mpeg.c yuv4mpeg_ratio.c demux_nuv.c demux_film.c demux_roq.c mf.c demux_mf.c demux_audio.c demux_demuxers.c demux_ogg.c demux_bmp.c cdda.c demux_rawaudio.c demux_rawvideo.c cddb.c cdinfo.c demux_rawdv.c ai_alsa.c ai_oss.c audio_in.c demux_smjpeg.c demux_lmlm4.c cue_read.c extension.c demux_gif.c demux_ts.c demux_realaud.c url.c 
+SRCS = mp3_hdr.c video.c mpeg_hdr.c cache2.c asfheader.c aviheader.c aviprint.c muxer.c muxer_avi.c muxer_mpeg.c demux_asf.c demux_avi.c demux_mov.c parse_mp4.c demux_mpg.c demux_ty.c demux_ty_osd.c demux_pva.c demux_viv.c demuxer.c dvdnav_stream.c open.c parse_es.c stream.c stream_file.c stream_netstream.c stream_vcd.c stream_null.c stream_ftp.c tv.c tvi_dummy.c tvi_v4l.c tvi_v4l2.c tvi_bsdbt848.c frequencies.c demux_fli.c demux_real.c demux_y4m.c yuv4mpeg.c yuv4mpeg_ratio.c demux_nuv.c demux_film.c demux_roq.c mf.c demux_mf.c demux_audio.c demux_demuxers.c demux_ogg.c demux_bmp.c cdda.c demux_rawaudio.c demux_rawvideo.c cddb.c cdinfo.c demux_rawdv.c ai_alsa.c ai_oss.c audio_in.c demux_smjpeg.c demux_lmlm4.c cue_read.c extension.c demux_gif.c demux_ts.c demux_realaud.c url.c 
 ifeq ($(XMMS_PLUGINS),yes)
 SRCS += demux_xmms.c
 endif 
diff --git a/libmpdemux/demux_mpg.c b/libmpdemux/demux_mpg.c
index 1a240d3d29..8ce4cfdc6b 100644
--- a/libmpdemux/demux_mpg.c
+++ b/libmpdemux/demux_mpg.c
@@ -14,8 +14,6 @@
 #include "stheader.h"
 #include "mp3_hdr.h"
 
-#include "dvdauth.h"
-
 //#define MAX_PS_PACKETSIZE 2048
 #define MAX_PS_PACKETSIZE (224*1024)
 
@@ -38,9 +36,6 @@ static unsigned int read_mpeg_timestamp(stream_t *s,int c){
 static int demux_mpg_read_packet(demuxer_t *demux,int id){
   int d;
   int len;
-#ifdef HAVE_LIBCSS
-  int css=0;
-#endif
   unsigned char c=0;
   unsigned int pts=0;
   unsigned int dts=0;
@@ -96,11 +91,7 @@ static int demux_mpg_read_packet(demuxer_t *demux,int id){
     int hdrlen;
     // System-2 (.VOB) stream:
     if((c>>4)&3) {
-#ifdef HAVE_LIBCSS
-        css=1;
-#else
         mp_msg(MSGT_DEMUX,MSGL_WARN,MSGTR_EncryptedVOB);
-#endif
     }
     c=stream_read_char(demux->stream); pts_flags=c>>6;
     c=stream_read_char(demux->stream); hdrlen=c;
@@ -230,12 +221,6 @@ static int demux_mpg_read_packet(demuxer_t *demux,int id){
   if(ds){
     mp_dbg(MSGT_DEMUX,MSGL_DBG2,"DEMUX_MPG: Read %d data bytes from packet %04X\n",len,id);
 //    printf("packet start = 0x%X  \n",stream_tell(demux->stream)-packet_start_pos);
-#ifdef HAVE_LIBCSS
-    if (css) {
-	    if (descrambling) dvd_css_descramble(demux->stream->buffer,key_title); else
-		    mp_msg(MSGT_DEMUX,MSGL_WARN,MSGTR_EncryptedVOBauth);
-    }
-#endif
     ds_read_packet(ds,demux->stream,len,pts/90000.0f,demux->filepos,0);
 //    if(ds==demux->sub) parse_dvdsub(ds->last->buffer,ds->last->len);
     return 1;
diff --git a/libmpdemux/dvdauth.c b/libmpdemux/dvdauth.c
deleted file mode 100644
index bf3b0ff3ed..0000000000
--- a/libmpdemux/dvdauth.c
+++ /dev/null
@@ -1,323 +0,0 @@
-/* (C)2001,2002 by LGB (Gabor Lenart), based on example programs in libcss
-                lgb@lgb.hu
-		
-   This source is part of MPlayer project. This source is copyrighted by
-   the author according to rules declared in GNU/GPL license.
-
-   2001		Inital version (LGB)
-   2001		fibmap_mplayer to avoid uid=0 mplayer need (LGB)
-   2001		Support for libcss with the new API (by ???)
-   2002/Jan/04  Use dlopen to access libcss.so to avoid conflict with
-                libdvdread [now with only libcss with old API (LGB)
-   2002/Sep/21  Fix a bug which caused segmentation fault when using
-		-dvdkey option, since css.so was only loaded by -dvdauth.
-		(LGB, reported and suggested by sbmpost <wortelsapje@hotmail.com>)
-		Also some cosmetic fix with return value of dvd_css_descramble().
-   2002/Sep/21  Try to load css syms with AND without underscore at their
-		names, probably not only OpenBSD requires this so it's a
-		better solution (LGB).
-		
-   TODO:
-		support for libcss libraries with new API		     */
-
-/* don't do anything with this source if css support was not requested */
-#include "config.h"
-#ifdef HAVE_LIBCSS
-
-#warning FIXME: Dynamic loading of libcss.so with newer (ver>0.1) libcss API is not supported in this version!
-
-#include <stdio.h>
-#include <stdlib.h>
-//#include <string.h>      // FIXME: conflicts with fs.h
-#include <errno.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#include <sys/stat.h>
-#include <sys/wait.h>
-// #include <css.h>
-
-#if defined(__FreeBSD__) || defined(__NetBSD__)
-#  include <sys/dvdio.h>
-#elif defined(__OpenBSD__)
-#  include <sys/cdio.h>
-#  define RTLD_NOW RTLD_LAZY
-#elif defined(__linux__)
-#  include <linux/cdrom.h>
-#elif defined(__sun)
-#  include <sun/dvdio.h>
-#elif defined(hpux)
-#  include <sun/scsi.h>
-#elif defined(__bsdi__)
-#  include <dvd.h>
-#else
-#  error "Need the DVD ioctls"
-#endif
-
-#include <dlfcn.h>
-#include "dvdauth.h"
-
-
-// #if	OLD_CSS_API
-/*
- * provide some backward compatibiliy macros to compile this
- * code using the old libcss-0.1
- */
-#define	DVDHandle		int
-#define	DVDOpenFailed		(-1)
-
-#define	DVDAuth(hdl, s)		ioctl(hdl, DVD_AUTH, s)
-#define	DVDOpenDevice(path)	open(path, O_RDONLY)
-#define	DVDCloseDevice(hdl)	close(hdl)
-// #define	CSSDVDisEncrypted(hdl)	CSSisEncrypted(hdl)
-// #define	CSSDVDAuthDisc		CSSAuthDisc
-
-
-char *dvd_auth_device=NULL;
-extern char *dvd_device;
-char *dvd_raw_device=NULL;
-char *css_so=NULL;
-unsigned char key_disc[2048];
-unsigned char key_title[5];
-unsigned char *dvdimportkey=NULL;
-int descrambling=0;
-
-
-static int css_so_is_loaded=0;
-
-static void *dlid;
-static int (*dl_CSSisEncrypted)(int);
-static int (*dl_CSSAuthDisc)(int,char *);
-static int (*dl_CSSAuthTitle)(int, char *,int);
-static int (*dl_CSSGetASF)(int);
-static int (*dl_CSSDecryptTitleKey)(char *, char *);
-static void (*dl_CSSDescramble)(u_char *, u_char *);
-
-
-void dvd_css_descramble ( u_char *sec , u_char *key )
-{
-	(*dl_CSSDescramble)(sec,key);
-}
-
-
-#ifdef __linux__
-#include <linux/fs.h>
-
-#ifndef FIBMAP
-#define FIBMAP 1
-#endif
-
-
-static int path_to_lba (char *path)
-{
-    int lba = 0;
-    char cmd[100];
-    FILE *fp;
-
-    snprintf(cmd,sizeof(cmd),"fibmap_mplayer %s",path);
-    fp=popen(cmd,"r");
-    if (fp) {
-	    int ret;
-	    memset(cmd,0,sizeof(cmd));
-	    fgets(cmd,99,fp);
-//	    printf("DVD: cmd: %s\n",cmd);
-	    if ((ret=pclose(fp)))
-		    fprintf(stderr,"DVD: fibmap_mplayer: %s\n",*cmd?cmd:"no error info");
-	    if (cmd[0]<'0'||cmd[0]>'9') fp=NULL; else {
-		if(WIFEXITED(ret) && !WEXITSTATUS(ret)) {
-		    lba=atoi(cmd);
-		    printf("DVD: fibmap_mplayer is being used\n");
-		} else
-		    fp=NULL;
-	    }
-    }
-    if (!fp) {
-	int fd;
-	printf("DVD: fibmap_mplayer could not run, trying with ioctl() ...\n");
-	if ((fd = open(path, O_RDONLY)) == -1) {
-    	    fprintf(stderr, "DVD: Cannot open file %s: %s",
-	    path ? path : "(NULL)", strerror(errno));
-    	    return -1;
-	}
-        if (ioctl(fd, FIBMAP, &lba) != 0) {
-            perror("DVD: ioctl FIBMAP");
-	    fprintf(stderr,"  Hint: run mplayer as root (or better to install fibmap_mplayer as suid root)!\n");
-            close(fd);
-            return -1;
-        }
-	close(fd);
-    }
-    printf("DVD: LBA: %d\n",lba);
-    return lba;
-}
-
-#else /*linux*/
-
-static int path_to_lba (char *path)
-{
-#warning translating pathname to iso9660 LBA is not supported on this platform
-    fprintf(stderr, "DVD: Translating pathname to iso9660 LBA is not supported on this platform\n");
-    return -1;
-}
-
-#endif /*linux*/
-
-
-static int CSSDVDAuthTitlePath(DVDHandle hdl,unsigned char *key_title,char *path)
-{
-	int lba=path_to_lba(path);
-	if (lba==-1) return -1;
-	return (*dl_CSSAuthTitle)(hdl,key_title,lba);
-}		
-		
-
-
-static void reset_agids ( DVDHandle dvd )
-{
-#if !defined(DVD_AUTH) && defined(DVDIOCREPORTKEY)
-	struct dvd_authinfo ai;
-	int i;
-	for (i = 0; i < 4; i++) {
-		memset(&ai, 0, sizeof(ai));
-		ai.format = DVD_INVALIDATE_AGID;
-		ai.agid = i;
-		ioctl(dvd, DVDIOCREPORTKEY, &ai);
-	}
-#else
-#if defined(__OpenBSD__)
-        union
-#endif
-        dvd_authinfo ai;
-        int i;
-        for (i = 0; i < 4; i++) {
-	        memset(&ai, 0, sizeof(ai));
-	        ai.type = DVD_INVALIDATE_AGID;
-	        ai.lsa.agid = i;
-		DVDAuth(dvd, &ai);
-	}
-#endif
-}
-
-
-static int dvd_load_css_so ( void )
-{
-	if (css_so_is_loaded) {
-		printf("DVD: warning: attempt to load css.so twice, ignoring.\n");
-		return 0;
-	}
-	if (!css_so) css_so=strdup("libcss.so");
-	printf("DVD: opening libcss.so as %s ...\n",css_so);
-	dlid=dlopen(css_so,RTLD_NOW);
-	if (!dlid) {
-		printf("DVD: dlopen: %s\n",dlerror());
-		return 1;
-	} printf("DVD: dlopen OK!\n");
-
-/* #ifdef __OpenBSD__
-#define CSS_DLSYM(v,s) if (!(v=dlsym(dlid,"_" s))) {\
-fprintf(stderr,"DVD: %s\n  Hint: use libcss version 0.1!\n",dlerror());\
-return 1; }
-#else
-#define CSS_DLSYM(v,s) if (!(v=dlsym(dlid,s))) {\
-fprintf(stderr,"DVD: %s\n  Hint: use libcss version 0.1!\n",dlerror());\
-return 1; }
-#endif */
-
-#define CSS_DLSYM(v,s) \
-if (!(v=dlsym(dlid,s))) {\
-	if (!(v=dlsym(dlid,"_" s))) {\
-		fprintf(stderr,"DVD: %s\n Hint: use libcss version 0.1!\n",dlerror());\
-		return 1;\
-	}\
-}
-
-
-	CSS_DLSYM(dl_CSSisEncrypted,"CSSisEncrypted");
-	CSS_DLSYM(dl_CSSAuthDisc,"CSSAuthDisc");
-	CSS_DLSYM(dl_CSSAuthTitle,"CSSAuthTitle");
-	CSS_DLSYM(dl_CSSGetASF,"CSSGetASF");
-	CSS_DLSYM(dl_CSSDecryptTitleKey,"CSSDecryptTitleKey");
-	CSS_DLSYM(dl_CSSDescramble,"CSSDescramble");
-
-#undef CSS_DLSYM
-
-	css_so_is_loaded=1;
-	printf("DVD: shared object %s is loaded normally.\n",css_so);
-	return 0;
-}
-
-
-int dvd_import_key ( unsigned char *hexkey )
-{
-	unsigned char *t=key_title;
-	int digit=4,len;
-	memset(key_title,0,sizeof(key_title));
-//	printf("DVD key: %s\n",hexkey);
-	for (len=0;len<10;len++) {
-//		printf("-> %c\n",*hexkey);
-		if (!*hexkey) return 1;
-		if (*hexkey>='A'&&*hexkey<='F') *t|=(*hexkey-'A'+10)<<digit;
-			else if (*hexkey>='0'&&*hexkey<='9') *t|=(*hexkey-'0')<<digit;
-				else return 1;
-		if (digit) digit=0; else {
-			digit=4;
-			t++;
-		}
-		hexkey++;
-	}
-	if (*hexkey) return 1;
-	printf("DVD: DVD key (requested): %02X%02X%02X%02X%02X\n",key_title[0],key_title[1],key_title[2],key_title[3],key_title[4]);
-	if (dvd_load_css_so()) return 1;
-	descrambling=1;
-	return 0;
-}
-
-
-
-int dvd_auth ( char *dev , char *filename )
-{
-    	DVDHandle dvd;  /* DVD device handle */
-
-	if (dvd_load_css_so()) return 1;
-
-	if ((dvd=DVDOpenDevice(dev)) == DVDOpenFailed) {
-		fprintf(stderr,"DVD: cannot open DVD device \"%s\": %s.\n",
-			dev, strerror(errno));
-		return 1;
-	}
-
-	if (!(*dl_CSSisEncrypted)(dvd)) {
-		printf("DVD: DVD is not encrypted! Skipping authentication!\n(Note: You should not use the -dvdauth switch for discs without encryption!)\n");
-		DVDCloseDevice(dvd);
-		return 0;
-	} else printf("DVD: DVD is encrypted, issuing authentication ...\n");
-	/* reset AGIDs */
-	reset_agids(dvd);
-	/* authenticate disc */
-	if ((*dl_CSSAuthDisc)(dvd,key_disc)) {
-		fprintf(stderr,"DVD: CSSDVDAuthDisc() failed.\n");
-		DVDCloseDevice(dvd);
-		return 1;
-	}
-        if (CSSDVDAuthTitlePath(dvd,key_title,filename)) {
-		fprintf(stderr,"DVD: CSSDVDAuthTitle() failed.\n");
-		DVDCloseDevice(dvd);
-		return 1;
-	}
-
-	/* decrypting title */
-        if ((*dl_CSSDecryptTitleKey)(key_title, key_disc) < 0) {
-                fprintf(stderr,"DVD: CSSDecryptTitleKey() failed.\n");
-		DVDCloseDevice(dvd);
-		return 1;
-	}
-
-	DVDCloseDevice(dvd);
-	printf("DVD: DVD title key is: %02X%02X%02X%02X%02X\n",key_title[0],key_title[1],key_title[2],key_title[3],key_title[4]);
-	descrambling=1;
-	return 0;
-}
-
-
-#endif
diff --git a/libmpdemux/dvdauth.h b/libmpdemux/dvdauth.h
deleted file mode 100644
index 9691c1e829..0000000000
--- a/libmpdemux/dvdauth.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifdef HAVE_LIBCSS
-#ifndef _MPLAYER_CSS_H
-#define _MPLAYER_CSS_H
-
-extern char *dvd_auth_device;
-extern unsigned char key_disc[];
-extern unsigned char key_title[];
-extern unsigned char *dvdimportkey;
-extern int descrambling;
-extern char *css_so;
-
-int dvd_auth ( char *, char * );
-int dvd_import_key ( unsigned char * );
-void dvd_css_descramble ( u_char *, u_char * );
-
-#endif
-#endif