.gitignore

@@ -25,4 +25,3 @@ tools/mkfimg
 tools/png2fimg
 tools/addtga2fimg
 tools/addpnm2fimg
-tools/cumulfimgs

floatimg.h

@@ -2,7 +2,7 @@
  *	floatimg.h
  */
 
-#define		FIMG_VERSION	61
+#define		FIMG_VERSION	60
 
 /*
  *	in memory descriptor

tools/Makefile

@@ -3,37 +3,34 @@
 #	use with caution
 #
 
-COPT = -Wall -fpic -g -DDEBUG_LEVEL=0
+COPT = -Wall -fpic -g -DDEBUG_LEVEL=1
 DEPS = ../floatimg.h  ../libfloatimg.a Makefile
 
 # 			----------
 
 all:	fimg2pnm addtga2fimg mkfimg png2fimg fimgstats fimg2png	\
-	addpnm2fimg cumulfimgs
+	addpnm2fimg
 
 fimgstats:	fimgstats.c $(DEPS)
-	gcc $(COPT) $< ../libfloatimg.a -o $@ 
-
-cumulfimgs:	cumulfimgs.c $(DEPS)
-	gcc $(COPT) $< ../libfloatimg.a -o $@ 
+	gcc -g $< ../libfloatimg.a -o $@ 
 
 mkfimg:		mkfimg.c  $(DEPS)
-	gcc $(COPT) $< ../libfloatimg.a -o $@ 
+	gcc -g $< ../libfloatimg.a -o $@ 
 
 fimg2pnm:	fimg2pnm.c  $(DEPS)
-	gcc $(COPT) $< ../libfloatimg.a -o $@ 
+	gcc -g $< ../libfloatimg.a -o $@ 
 
 fimg2png:	fimg2png.c  $(DEPS)
-	gcc $(COPT) $< ../libfloatimg.a -o $@ 
+	gcc -g $< ../libfloatimg.a -o $@ 
 
 addtga2fimg:	addtga2fimg.c  $(DEPS)
-	gcc $(COPT) $< ../libfloatimg.a -limageSO -lm -o $@
+	gcc -g $< ../libfloatimg.a -limageSO -lm -o $@
 
 addpnm2fimg:	addpnm2fimg.c  $(DEPS)
-	gcc $(COPT) $< ../libfloatimg.a -lm -o $@
+	gcc -g $< ../libfloatimg.a -lm -o $@
 
 
 # if "undefined reference to crc32" then "use -lz"
 png2fimg:	png2fimg.c  $(DEPS)
-	gcc $(COPT) $< ../libfloatimg.a -lpnglite -o $@
+	gcc -g $< ../libfloatimg.a -lpnglite -o $@
 

tools/cumulfimgs.c

@@ -1,34 +0,0 @@
-#include  <stdio.h>
-#include  <stdlib.h>
-#include  <unistd.h>
-
-#include  "../floatimg.h"
-
-int		verbosity;
-/* --------------------------------------------------------------------- */
-void help(int v)
-{
-puts("options :");
-puts("\t-v\tincrease verbosity");
-puts("\t-o\tname of output file");
-
-if (verbosity) { puts(""); fimg_print_version(1); }
-}
-/* --------------------------------------------------------------------- */
-int main(int argc, char *argv[])
-{
-int		foo;
-int		opt;
-char		*output_file = "noname.fimg";
-
-while ((opt = getopt(argc, argv, "ho:v")) != -1) {
-	switch(opt) {
-		case 'h':	help(0);			break;
-		case 'o':	output_file = optarg;		break;
-		case 'v':	verbosity++;			break;
-		}
-	}
-
-return 0;
-}
-/* --------------------------------------------------------------------- */

tools/fimg2pnm.c

@@ -1,7 +1,3 @@
-/*
- *	conversion vers le format PNM 
- *
- */
 #include  <stdio.h>
 #include  <stdlib.h>
 #include  <unistd.h>
@@ -64,4 +60,3 @@ if (foo) fprintf(stderr, "conversion -> %d\n", foo);
 
 return 0;
 }
-/* --------------------------------------------------------------------- */

tools/mkfimg.c

@@ -20,13 +20,14 @@ if (4 != argc) {
 	}
 fname = argv[1];
 width = atoi(argv[2]);		height = atoi(argv[3]);	
-fprintf(stderr, "making  '%s'  %d x %d\n", fname, width, height);
+fprintf(stderr, "making  %s  %d x %d\n", fname, width, height);
 
 foo = fimg_create(&fimg, width, height, 3);
 if (foo) {
 	fprintf(stderr, "create floatimg -> %d\n", foo);
 	exit(1);
 	}
+// fimg_describe(&fimg, "just a black flimg");
 fimg_clear(&fimg);
 
 foo = fimg_dump_to_file(&fimg, fname, 0);

v4l2/t.c

@@ -7,9 +7,8 @@
 #include  <unistd.h>
 #include  <math.h>
 #include  <string.h>
-#include  <sys/ioctl.h>
 
-#include  <linux/videodev2.h>
+#include <linux/videodev2.h>
 
 #include  "funcs.h"
 #include  "../floatimg.h"
@@ -22,9 +21,8 @@ int		verbosity;
 /* --------------------------------------------------------------------- */
 int essai(char *dev, int k)
 {
-int				vfd, foo;
-struct v4l2_format		fmt;
-struct v4l2_requestbuffers      reqbuf;
+int			vfd, foo;
+struct v4l2_format	fmt;
 
 fprintf(stderr, ">>> %s ( '%s' %d )\n", __func__, dev, k);
 
@@ -42,19 +40,6 @@ fmt.fmt.pix.field       = V4L2_FIELD_INTERLACED;
 
 pr_v4l2_format("before ioctl", &fmt);
 
-foo = ioctl(vfd, VIDIOC_S_FMT, &fmt);
-fprintf(stderr, "ioctl -> %d\n", foo);
-if (foo < 0)	{
-	perror("ioctl S_FMT");
-	exit(1);
-	}
-
-pr_v4l2_format("after ioctl", &fmt);
-
-/*        todo V4L2_BUF_TYPE_VIDEO_CAPTURE */
-memset(&reqbuf, 0, sizeof(reqbuf));
-pr_v4l2_requestbuffers("after 0", &reqbuf);
-
 
 return k;
 }
@@ -73,9 +58,6 @@ puts("\t-d\tselect the video device");
 puts("\t-K\tset the K parameter");
 puts("\t-l\tlist video devices");
 puts("\t-v\tincrease verbosity");
-
-if (verbosity) { puts(""); fimg_print_version(1); }
-
 exit(0);
 }
 /* --------------------------------------------------------------------- */

v4l2/v4l2_pr_structs.c

@@ -52,7 +52,7 @@ return 0;
 /* --------------------------------------------------------------------- */
 int pr_v4l2_requestbuffers(char *txt, struct v4l2_requestbuffers *ptr)
 {
-fprintf(FP, "-- v4l2_requestbuffers, %s %p\n", txt, ptr);
+fprintf(FP, "-- v4l2_requestbuffers, at %p\n", ptr);
 fprintf(FP, "   type %d\n", ptr->type);		/* enum v4l2_buf_type */