New port NuppelVideo version 0.52a: A very low CPU usage VCR/DVR

application

Submitted by:	Steve O'Hara-Smith <steve@sohara.org>

8 files changed, 553 insertions, 0 deletions

diff --git a/multimedia/nuppelvideo/Makefile b/multimedia/nuppelvideo/Makefile
new file mode 100644
index 000000000000..6033bc72f42b
--- /dev/null
+++ b/multimedia/nuppelvideo/Makefile
@@ -0,0 +1,67 @@
+# New ports collection makefile for:	NuppelViodeo
+# Date created:		Mon 10 Feb 2003 22:21:51 CET
+# Whom:			Steve O'Hara-Smith <steve@sohara.org>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	NuppelVideo
+PORTVERSION=	0.52.a
+CATEGORIES=	multimedia audio
+MASTER_SITES=	http://frost.htu.tuwien.ac.at/~roman/nuppelvideo/
+DISTNAME=	${PORTNAME}-${PORTVERSION:C/.(.)$/\1/}
+
+MAINTAINER=	steve@sohara.org
+COMMENT=	A very low CPU usage VCR/DVR application
+
+USE_GMAKE=	yes
+USE_REINPLACE=	yes
+
+# find dependencies
+CFLAGS+=	-I${LOCALBASE}/include -I${X11BASE}/include \
+		-L${LOCALBASE}/lib -L${X11BASE}/lib
+
+.include <bsd.port.pre.mk>
+
+###
+## Auto detected features
+###
+.if ${ARCH} == "i386"
+. if (defined(MACHINE_CPU) && ${MACHINE_CPU:Mmmx:L} == "mmx")
+WITH_MMX=yes
+. endif
+.endif
+
+###
+## Port options
+###
+.ifdef(WITH_OPTIMIZED_CFLAGS)
+CFLAGS+=	-O3 -ffast-math -fomit-frame-pointer -finline-functions \
+		-funroll-loops -fexpensive-optimizations
+.endif
+#
+.ifdef(WITH_MMX)
+CFLAGS+=	-DMMX
+.endif
+
+pre-everything::
+.ifndef(WITH_OPTIMIZED_CFLAGS)
+	@${ECHO_MSG}
+	@${ECHO_MSG} 'You can enable additional compilation optimizations'
+	@${ECHO_MSG} 'by defining WITH_OPTIMIZED_CFLAGS'
+.endif
+.if (${ARCH} == "i386" && !defined(WITH_MMX))
+	@${ECHO_MSG}
+	@${ECHO_MSG} 'You can enable MMX compilation optimizations'
+	@${ECHO_MSG} 'by defining WITH_MMX'
+.endif
+
+post-patch:
+# C{C,FLAGS} safeness
+	@${REINPLACE_CMD} -E -e \
+		's|^CFLAGS.*$$|#|' \
+		-e 's|^CC.*$$|#|' \
+		-e 's|^(COPTSRT).*$$|\1=\$$(CFLAGS)|' \
+		${WRKSRC}/Makefile
+
+.include <bsd.port.post.mk>
diff --git a/multimedia/nuppelvideo/distinfo b/multimedia/nuppelvideo/distinfo
new file mode 100644
index 000000000000..0f6e598115a3
--- /dev/null
+++ b/multimedia/nuppelvideo/distinfo
@@ -0,0 +1 @@
+MD5 (NuppelVideo-0.52a.tar.gz) = 320fa43a19c71778ea0d403528125c1e
diff --git a/multimedia/nuppelvideo/files/patch-Makefile b/multimedia/nuppelvideo/files/patch-Makefile
new file mode 100644
index 000000000000..e3faa983695b
--- /dev/null
+++ b/multimedia/nuppelvideo/files/patch-Makefile
@@ -0,0 +1,45 @@
+--- Makefile.orig	Sat Jul  7 09:08:52 2001
++++ Makefile	Wed Mar  5 19:10:28 2003
+@@ -19,25 +19,25 @@
+ 
+ 
+ soxfuncs.o: soxfuncs.c
+-	$(CC) $(COPTS) -O3 -funroll-loops -finline-functions -c soxfuncs.c
++	$(CC) $(COPTS) -c soxfuncs.c
+ 
+ 
+ resample.o: resample.c
+-	$(CC) $(COPTS) -O3 -funroll-loops -finline-functions -c resample.c
++	$(CC) $(COPTS) -c resample.c
+ 
+ 
+ minilzo.o: minilzo.c minilzo.h
+-	$(CC) $(COPTS) -O3 -fexpensive-optimizations -funroll-loops -finline-functions -c minilzo.c
++	$(CC) $(COPTS) -c minilzo.c
+ 
+ 
+ yuv2rgb_mmx.o: yuv2rgb_mmx.c yuv2rgb.h
+-	$(CC) $(COPTS) -O3 -funroll-loops -finline-functions -c yuv2rgb_mmx.c
++	$(CC) $(COPTS) -c yuv2rgb_mmx.c
+ 
+ areaDeinterlace.o: areaDeinterlace.h areaDeinterlace.c
+-	$(CC) $(COPTS) -O3 -fexpensive-optimizations -funroll-loops -finline-functions -c areaDeinterlace.c
++	$(CC) $(COPTS) -c areaDeinterlace.c
+ 
+ rtjpeg_plugin.o: rtjpeg_plugin.c rtjpeg_plugin.h
+-	$(CC) $(COPTS) -O3 -fexpensive-optimizations -funroll-loops -finline-functions -c rtjpeg_plugin.c
++	$(CC) $(COPTS) -c rtjpeg_plugin.c
+ 
+ nuvrec:	nuvrec.c RTjpegN.h RTjpegN.o minilzo.o
+ 	$(CC) $(COPTS) -o nuvrec minilzo.o RTjpegN.o nuvrec.c
+@@ -52,8 +52,8 @@
+ 	$(CC) $(COPTS) -static -o nuvrec minilzo.o RTjpegN.o nuvrec.c
+ 
+ install: nuvrec nuvplay
+-	 strip nuvrec nuvplay
+-	 install -m 755 nuvrec nuvplay nuvedit nuv2mpg nuv2vbr /usr/local/bin
++	 @${BSD_INSTALL_PROGRAM} nuvrec nuvplay ${PREFIX}/bin
++	 @${BSD_INSTALL_SCRIPT} nuvedit nuv2mpg nuv2vbr ${PREFIX}/bin
+ 
+ clean:	
+ 	rm -f *.o nuvplay nuvrec 
diff --git a/multimedia/nuppelvideo/files/patch-nuvplay.c b/multimedia/nuppelvideo/files/patch-nuvplay.c
new file mode 100644
index 000000000000..0adf99aaaf92
--- /dev/null
+++ b/multimedia/nuppelvideo/files/patch-nuvplay.c
@@ -0,0 +1,12 @@
+diff -ur ../NuppelVideo-0.52a/nuvplay.c ./nuvplay.c
+--- ../NuppelVideo-0.52a/nuvplay.c	Wed Jul  4 17:28:41 2001
++++ ./nuvplay.c	Mon Feb 10 18:38:06 2003
+@@ -272,7 +272,7 @@
+  if (rtjpeg_fileheader.audioblocks!=0 && playaudio!=0) {
+    if (writeaudiotofile) {
+      // write to file, file MUST NOT exist
+-     audf = (writeaudiotofile==1) ? open(audiofilename, O_EXCL|O_CREAT|O_WRONLY|O_SYNC, 0600) : 1;
++     audf = (writeaudiotofile==1) ? open(audiofilename, O_EXCL|O_CREAT|O_WRONLY|O_FSYNC, 0600) : 1;
+      if (audf==-1) {
+        if (errno!=EEXIST)
+          fprintf(stderr, "cannot write to file '%s', no audio is played\n", audiofilename);
diff --git a/multimedia/nuppelvideo/files/patch-nuvrec.c b/multimedia/nuppelvideo/files/patch-nuvrec.c
new file mode 100644
index 000000000000..43890279cfe7
--- /dev/null
+++ b/multimedia/nuppelvideo/files/patch-nuvrec.c
@@ -0,0 +1,396 @@
+diff -ur ../NuppelVideo-0.52a/nuvrec.c ./nuvrec.c
+--- ../NuppelVideo-0.52a/nuvrec.c	Wed Jul  4 23:59:58 2001
++++ ./nuvrec.c	Mon Feb 10 21:43:02 2003
+@@ -27,14 +27,22 @@
+ #include <sys/stat.h>
+ #include <sys/time.h>
+ #include <sys/resource.h>
++#include <machine/ioctl_meteor.h>
++#include <machine/ioctl_bt848.h>
+ #include <sys/soundcard.h>
+-#include <linux/videodev.h>
+-#include <linux/wait.h>
++#include <sys/wait.h>
+ #include <errno.h>
+ #include "minilzo.h"
+ #include "RTjpegN.h"
+ #include "nuppelvideo.h"
+ 
++typedef unsigned char UINT8;
++typedef unsigned int UINT32;
++typedef unsigned long long UINT64;
++typedef signed char INT8;
++typedef signed int INT32;
++typedef signed long long INT64;
++
+ // #define TESTINPUT 1
+ // #define TESTSPLIT 1
+ #define KEYFRAMEDIST 30
+@@ -47,11 +55,28 @@
+   #define MAXBYTESFORCE  2100000000
+ #endif
+ 
+-// we need the BTTV_FIELDNR, so we really know how many frames we lose
+-#define BTTV_FIELDNR            _IOR('v' , BASE_VIDIOCPRIVATE+2, unsigned int)
++#define PAL 1
++#define NTSC 2
++#define SECAM 3
++#define PALN 4
++#define PALM 5
++#define PALBDGHI PAL
++#define NTSCJ 6
++#define NTSCM NTSC
++
++/* PAL is 768 x 576. NTSC is 640 x 480 */
++#define PAL_HEIGHT 576
++#define SECAM_HEIGHT 576
++#define NTSC_HEIGHT 480
++
++#include <sys/mman.h>
++#include <sys/time.h>
++#include <signal.h>
+ 
+ /* Globals */
+ 
++int bktr_dev[] = { METEOR_DEV0, METEOR_DEV1, METEOR_DEV2,
++                   METEOR_DEV3, METEOR_DEV_SVIDEO };
+ int fd;     // output file haendle
+ int ostr=0;
+ __s8 *strm;
+@@ -71,10 +96,10 @@
+ unsigned long long audiobytes;
+ int effectivedsp;
+ int ntsc=0; // default to PAL, this info is only for the video header
++int secam=0;
+ int quiet;
+ int rawmode=0;
+-int usebttv=1;
+-struct video_audio origaudio;
++int usebttv=0;
+ 
+ //#define DP(DSTRING) fprintf(stderr, "%s\n", DSTRING);
+ #define DP(DSTRING)
+@@ -173,9 +198,6 @@
+   kill(pid,  9);
+   if (recordaudio) kill(pid2, 9);
+ 
+-  // reset audio settings
+-  if (ioctl(fd, VIDIOCSAUDIO, &origaudio)<0) perror("VIDIOCSAUDIO");
+- 
+   if (!quiet) fprintf(stderr, "\n"); // preserve status line
+   exit(i);
+ }
+@@ -201,24 +223,25 @@
+     unsigned char *startaudio;
+ 
+     if (init_shm) {
+-      shmid = shmget(IPC_PRIVATE, video_buffer_size*video_buffer_count +
++      shmid = shmget(0xdeadbeef, video_buffer_size*video_buffer_count +
+                                   audio_buffer_size*audio_buffer_count +
+                                   video_buffer_count*sizeof(vidbuffertyp) +
+                                   audio_buffer_count*sizeof(audbuffertyp),
+-  	             IPC_EXCL | IPC_CREAT | 0600);
++  	             IPC_CREAT | SHM_R | SHM_W);
+       if (shmid == -1)
+   	  ERROR("shmget");
+     } 
+-    sharedbuffer = shmat(shmid, IPC_RMID, SHM_RND);
++    sharedbuffer = shmat(shmid, (char *) 0, 0);
+     if (sharedbuffer == (char*)-1)
+     {
++	fprintf (stderr, "shmid %d\n", shmid);
+   	perror("shmat");
+ 	if(shmctl(shmid, IPC_RMID, NULL))
+ 		perror("shmctl");
+ 	exit(-1);
+     }
+-    if(shmctl(shmid, IPC_RMID, NULL))
+-	ERROR("shmctl");
++//    if(shmctl(shmid, IPC_RMID, NULL))
++//	ERROR("shmctl");
+ 
+     videobuffer    = (struct vidbuffertype *)sharedbuffer;
+     startaudiodesc = (char *)(sharedbuffer + video_buffer_count*sizeof(vidbuffertyp));
+@@ -899,24 +922,6 @@
+ #ifdef TESTINPUT
+   tf+=2; // when reading from files we won't lose frames ;)
+ #else
+- if (usebttv) {
+-   // i hate it when interfaces changes and a non existent ioctl doesn't make an error
+-   // and doesn't return -1, returning 0 instead and making no error is really weird
+-   if (ioctl(fd, BTTV_FIELDNR, &tf)) {
+-     perror("BTTV_FIELDNR");
+-     usebttv = 0;
+-     fprintf(stderr, "\nbttv_fieldnr not supported by bttv-driver" 
+-                     "\nuse insmod/modprobe bttv card=YOURCARD field_nr=1 to activate f.n."
+-                     "\nfalling back to timecode routine to determine lost frames\n");
+-   }
+-   if (tf==0) {
+-     usebttv = 0;
+-     fprintf(stderr, "\nbttv_fieldnr not supported by bttv-driver" 
+-                     "\nuse insmod/modprobe bttv card=YOURCARD field_nr=1 to activate f.n."
+-                     "\nfalling back to timecode routine to determine lost frames\n");
+-   }
+- }
+-
+  // here is the non preferable timecode - drop algorithm - fallback
+  if (!usebttv) {
+ 
+@@ -1073,21 +1078,125 @@
+    exit(-1);
+ }
+ 
++INT64 av_gettime(void)
++{
++	struct timeval tv;
++	gettimeofday(&tv,NULL);
++	return (INT64)tv.tv_sec * 1000000 + tv.tv_usec;
++}
++
++static int nsignals = 0;
++static void catchsignal(int signal)
++{
++	nsignals++;
++	return;
++}
++
++static int bktr_init(int video_fd, int width, int height, UINT8 **video_buf, int channel)
++{
++	int format = PAL;
++	struct meteor_geomet geo;
++	int c;
++	int h_max;
++	struct sigaction act,old;
++
++	if (channel < 0 || channel > 4)
++		channel = 1;
++   if (ntsc) {
++		format = NTSC;
++	} else if (secam) {
++		format = SECAM;
++	}
++
++	memset(&act,0,sizeof(act));
++	sigemptyset(&act.sa_mask);
++	act.sa_handler  = catchsignal;
++	sigaction(SIGUSR1,&act,&old);
++
++	geo.rows = height;
++	geo.columns = width;
++	geo.frames = 1;
++	geo.oformat = METEOR_GEO_YUV_422 | METEOR_GEO_YUV_12;
++
++   switch (format) {
++   case PAL:   h_max = PAL_HEIGHT;   c = BT848_IFORM_F_PALBDGHI; break;
++   case PALN:  h_max = PAL_HEIGHT;   c = BT848_IFORM_F_PALN;     break;
++   case PALM:  h_max = PAL_HEIGHT;   c = BT848_IFORM_F_PALM;     break;
++   case SECAM: h_max = SECAM_HEIGHT; c = BT848_IFORM_F_SECAM;    break;
++   case NTSC:  h_max = NTSC_HEIGHT;  c = BT848_IFORM_F_NTSCM;    break;
++   case NTSCJ: h_max = NTSC_HEIGHT;  c = BT848_IFORM_F_NTSCJ;    break;
++   default:    h_max = PAL_HEIGHT;   c = BT848_IFORM_F_PALBDGHI; break;
++   }
++   if (height <= h_max/2) {
++      geo.oformat |= METEOR_GEO_EVEN_ONLY;
++   }
++
++	if (ioctl(video_fd, METEORSETGEO, &geo) < 0) {
++		perror ("METEORSETGEO");
++		return -EIO;
++	}
++
++	if (ioctl(video_fd, BT848SFMT, &c) < 0) {
++		perror ("BT848SFMT");
++		return -EIO;
++	}
++
++	c = bktr_dev[channel];
++	if (ioctl(video_fd, METEORSINPUT, &c) < 0) {
++		perror ("METEORSINPUT");
++		return -EIO;
++	}
++	*video_buf = (UINT8 *) mmap((caddr_t)0, width*height*3,
++	                            PROT_READ, MAP_SHARED, video_fd, (off_t) 0);
++	if (*video_buf == MAP_FAILED) {
++		perror ("mmap");
++		return -EIO;
++	}
++	c = METEOR_CAP_CONTINOUS;
++	ioctl(video_fd, METEORCAPTUR, &c);
++	c = SIGUSR1;
++	ioctl (video_fd, METEORSSIGNAL, &c);
++	return 0;
++}
++
++/* note: we support only one picture read at a time */
++static void bktr_getframe(int width, int height, UINT64 per_frame)
++{
++	int size, halfsize;
++	UINT64 curtime;
++	static UINT64 last_frame_time = 0;
++
++	size = width * height;
++	halfsize = size << 1;
++
++	curtime = av_gettime();
++	if (!last_frame_time
++	    || ((last_frame_time + per_frame) > curtime)) {
++		if (!usleep (last_frame_time + per_frame + per_frame/8 - curtime)) {
++			if (!nsignals)
++				printf ("\nSLEPT NO signals - %d microseconds late\n",
++				        av_gettime() - last_frame_time - per_frame);
++		}
++	}
++	nsignals = 0;
++
++	last_frame_time = curtime;
++}
++
++
+ // ----------------------------------------------------------
+ // -- MAIN --------------------------------------------------
+ 
+ int main(int argc, char** argv)
+ {
+-  struct video_mmap mm;
+-  struct video_mbuf vm;
+-  struct video_channel vchan;
+-  struct video_audio va;
+-  struct video_tuner vt;
++  int tuner_fd;
++  int video_frame_rate = 25;
++  UINT64 per_frame = (UINT64) (((UINT64)1000000 * (UINT64)10000) / (UINT64)video_frame_rate);
++  UINT8 *video_buf = NULL;
+ 
+-  char *videodevice = "/dev/video0";
++  char *videodevice = "/dev/bktr0";
+   char c;
+-  int secam;
+-  int channel=0;
++  int channel=1;
+   double  frequency=0.0;
+   long v4lfrequency=0;
+   int volume = -1;
+@@ -1277,109 +1386,28 @@
+   testinput();
+ #else
+ 
+-  fd = open(videodevice, O_RDWR|O_CREAT);
++  fd = open(videodevice, O_RDONLY);
+   if(fd<=0){
+     perror("open");
+     fatherhandler(-1);
+   }
+-    
+-  if(ioctl(fd, VIDIOCGMBUF, &vm)<0)
+-  {
+-  	perror("VIDIOCMCAPTUREi0");
+-  	fatherhandler(-1);
++  tuner_fd = open ("/dev/tuner0", O_RDWR);
++  if (tuner_fd < 0) {
++  	 perror("Warning: Tuner not opened continuing");
+   }
+-  if(vm.frames<2)
+-  {
+-  	fprintf(stderr, "stoopid prog want min 2 cap buffs!\n");
+-  	fatherhandler(-1);
+-  }
+-
+-  // fprintf(stderr, "We have vm.frames=%d\n", vm.frames);
+-    
+-  buf = (unsigned char*)mmap(0, vm.size, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
+-  if (buf<=0)
+-  {
+-   perror("mmap");
+-   fatherhandler(-1);
+-  }	
+-
+-
+-  vchan.channel = channel;
+-  if(ioctl(fd, VIDIOCGCHAN, &vchan)<0) perror("VIDIOCGCHAN");
+-
+-  // choose the right input
+-  if(ioctl(fd, VIDIOCSCHAN, &vchan)<0) perror("VIDIOCSCHAN");
+-  
+-  // if channel has a audio then activate it
+-  if ((vchan.flags & VIDEO_VC_AUDIO)==VIDEO_VC_AUDIO) {
+-    // we assume only a channel with audio can have a tuner therefore
+-    // we only tune here if we are supposed to
+-    if (frequency != 0.0) {
+-      v4lfrequency  = ((unsigned long)frequency)*16; 
+-      v4lfrequency |= ((unsigned long)( (frequency-(v4lfrequency/16))*100 )*16)/100; // ??????
+-      if (ioctl(fd, VIDIOCSFREQ, &v4lfrequency)<0) perror("VIDIOCSFREQ");
+-      if (!quiet) fprintf(stderr, "tuner frequency set to '%5.4f' MHz.\n", frequency);
+-    }
+-    if (!quiet) fprintf(stderr, "%s\n", "unmuting tv-audio");
+-    // audio hack, to enable audio from tvcard, in case we use a tuner
+-    va.audio = 0; // use audio channel 0
+-    if (ioctl(fd, VIDIOCGAUDIO, &va)<0) perror("VIDIOCGAUDIO"); 
+-    origaudio = va;
+-    if (!quiet) fprintf(stderr, "audio volume was '%d'\n", va.volume);
+-    va.audio = 0;
+-    va.flags &= ~VIDEO_AUDIO_MUTE; // now this really has to work
+-
+-    if ((volume==-1 && va.volume<32768) || volume!=-1) {
+-      if (volume==-1) {
+-        va.volume = 32768;            // no more silence 8-)
+-      } else {
+-        va.volume = volume;
+-      }
+-      if (!quiet) fprintf(stderr, "audio volume set to '%d'\n", va.volume);
+-    }
+-    if (ioctl(fd, VIDIOCSAUDIO, &va)<0) perror("VIDIOCSAUDIO");
+-  } else {
+-    if (!quiet) fprintf(stderr, "channel '%d' has no tuner (composite)\n", channel);
++ 
++  bktr_init (fd, w, h, &video_buf, channel);
++  if (frequency != 0.0) {
++    v4lfrequency  = (unsigned long)(frequency*16); 
++    if (ioctl(tuner_fd, TVTUNER_SETFREQ, &v4lfrequency)<0)
++	   perror("TVTUNER_SETFREQ");
++    if (!quiet)
++	   fprintf(stderr, "tuner frequency set to '%5.4f' MHz.\n", frequency);
+   }
+ 
+-  // setting video mode
+-  vt.tuner = 0;
+-  if(ioctl(fd, VIDIOCGTUNER, &vt)<0) perror("VIDIOCGTUNER");
+-  if (ntsc)         { vt.flags |= VIDEO_TUNER_NTSC;  vt.mode |= VIDEO_MODE_NTSC; }
+-    else if (secam) { vt.flags |= VIDEO_TUNER_SECAM; vt.mode |= VIDEO_MODE_SECAM; }
+-      else          { vt.flags |= VIDEO_TUNER_PAL;   vt.mode |= VIDEO_MODE_PAL; }
+-  vt.tuner = 0;
+-  if(ioctl(fd, VIDIOCSTUNER, &vt)<0) perror("VIDIOCSTUNER");
+-
+-  // make sure we use the right input
+-  if(ioctl(fd, VIDIOCSCHAN, &vchan)<0) perror("VIDIOCSCHAN");
+-
+-  mm.height = h;
+-  mm.width  = w;
+-  mm.format = VIDEO_PALETTE_YUV420P    ; /* YCrCb422 */
+-
+-  mm.frame  = 0;
+-  if(ioctl(fd, VIDIOCMCAPTURE, &mm)<0) perror("VIDIOCMCAPTUREi0");
+-  mm.frame  = 1;
+-  if(ioctl(fd, VIDIOCMCAPTURE, &mm)<0) perror("VIDIOCMCAPTUREi1");
+-
+   while(1) {
+-    frame=0;
+-    mm.frame  = 0;
+-    if(ioctl(fd, VIDIOCSYNC, &frame)<0) perror("VIDIOCSYNC0");
+-    else {
+-      if(ioctl(fd, VIDIOCMCAPTURE, &mm)<0) perror("VIDIOCMCAPTURE0");
+-      DP("Captured 0er");
+-      bufferit(buf+vm.offsets[0]);
+-    }
+-    frame=1;
+-    mm.frame  = 1;
+-    if(ioctl(fd, VIDIOCSYNC, &frame)<0) perror("VIDIOCSYNC1");
+-    else {
+-      if(ioctl(fd, VIDIOCMCAPTURE, &mm)<0) perror("VIDIOCMCAPTURE1");
+-      DP("Captured 1er");
+-      bufferit(buf+vm.offsets[1]);
+-    }
++     bktr_getframe (w, h, per_frame);
++	  bufferit(video_buf);
+   }
+ #endif
+ 
diff --git a/multimedia/nuppelvideo/files/patch-rtjpeg_plugin.c b/multimedia/nuppelvideo/files/patch-rtjpeg_plugin.c
new file mode 100644
index 000000000000..54575d9cca62
--- /dev/null
+++ b/multimedia/nuppelvideo/files/patch-rtjpeg_plugin.c
@@ -0,0 +1,21 @@
+diff -ur ../NuppelVideo-0.52a/rtjpeg_plugin.c ./rtjpeg_plugin.c
+--- ../NuppelVideo-0.52a/rtjpeg_plugin.c	Tue Jul  3 15:34:02 2001
++++ ./rtjpeg_plugin.c	Mon Feb 10 18:42:01 2003
+@@ -155,7 +155,7 @@
+   while (pos > startpos && !foundit) {
+     lseek(rtjpeg_file, pos, SEEK_SET);
+     read(rtjpeg_file, buffer, 32768);
+-    needlepos = (char *)memmem(buffer, 32768, "RTjjjjjjjjjjjjjjjjjjjjjjjj", FRAMEHEADERSIZE);
++//    needlepos = (char *)memmem(buffer, 32768, "RTjjjjjjjjjjjjjjjjjjjjjjjj", FRAMEHEADERSIZE);
+     if (needlepos != NULL) {
+       lseek(rtjpeg_file, pos+(needlepos - buffer) + FRAMEHEADERSIZE, SEEK_SET);
+       read(rtjpeg_file, &frameheader, FRAMEHEADERSIZE);
+@@ -273,7 +273,7 @@
+       lseek(rtjpeg_file, pos, SEEK_SET);
+       read(rtjpeg_file, buffer, 32768);
+       //fprintf(stderr, "check for needle\n");
+-      needlepos = (char *)memmem(buffer, 32768, "RTjjjjjjjjjjjjjjjjjjjjjjjj", FRAMEHEADERSIZE);
++//      needlepos = (char *)memmem(buffer, 32768, "RTjjjjjjjjjjjjjjjjjjjjjjjj", FRAMEHEADERSIZE);
+       if (needlepos != NULL) {
+         lseek(rtjpeg_file, pos+(needlepos - buffer) + FRAMEHEADERSIZE, SEEK_SET);
+         read(rtjpeg_file, &frameheader, FRAMEHEADERSIZE);
diff --git a/multimedia/nuppelvideo/pkg-descr b/multimedia/nuppelvideo/pkg-descr
new file mode 100644
index 000000000000..cd62bd4d4df4
--- /dev/null
+++ b/multimedia/nuppelvideo/pkg-descr
@@ -0,0 +1,6 @@
+NuppelVideo is a simple low consuming and fast capture program for
+bktr. It is based on the RTjpeg2.0 test3* programs from Justin
+Schoemann who wrote the both very fast and fine RTjpeg2.0 codec
+(improved by Joerg Walter and Wim Taymans).
+
+WWW: http://frost.htu.tuwien.ac.at/~roman/nuppelvideo/
diff --git a/multimedia/nuppelvideo/pkg-plist b/multimedia/nuppelvideo/pkg-plist
new file mode 100644
index 000000000000..7d4661cead28
--- /dev/null
+++ b/multimedia/nuppelvideo/pkg-plist
@@ -0,0 +1,5 @@
+bin/nuv2mpg
+bin/nuv2vbr
+bin/nuvedit
+bin/nuvplay
+bin/nuvrec