Remove file that was never (literally) able to compile - dates all the way back to zaptel 0.8.0

If we can figure out where this coeffs.h comes from, I suppose it would be easy to add this back in the future.

Issue 8493


git-svn-id: http://svn.digium.com/svn/zaptel/branches/1.2@1835 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 0 insertions, 142 deletions

diff --git a/fxsdump.c b/fxsdump.c
deleted file mode 100644
index c3c247e..0000000
--- a/fxsdump.c
+++ /dev/null
@@ -1,142 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-#include <errno.h>
-#include <sys/ioctl.h>
-#include <math.h>
-#include <netinet/in.h>
-
-#ifdef STANDALONE_ZAPATA
-#include "zaptel.h"
-#else
-#include <linux/zaptel.h>
-#endif
-
-#include "coeffs.h"
-
-#define FREQ 1000.0
-#define LEVEL 16384.0
-
-#define FIRLEN (sizeof(coeffs) / sizeof(coeffs[0]))
-
-int firguess(int sample)
-{
-	static float hist[FIRLEN] = { 0, };
-	int x;
-	float sum;
-	for (x=FIRLEN-2;x>=0;x--)
-		hist[x + 1] = hist[x];
-	hist[0] = sample;
-	sum = 0;
-	for (x=0;x<FIRLEN;x++) {
-		sum += hist[x] * (float)coeffs[x];
-	}
-	sum /= 32767.0;
-	if (sum > 32767.0)
-		sum = 32767.0;
-	if (sum < -32768.0)
-		sum = -32768.0;
-	return (int)sum;
-}
-
-int obufnext(void)
-{
-	static int pos = 0;
-	static int spos = 0;
-	float res;
-	if (++spos > 100) {
-		res = LEVEL * sin(2.0 * FREQ * M_PI * (float)pos / 8000.0);
-		if (res > 32767.0)
-			res = 32767.0;
-		if (res < -32768.0)
-			res = -32768.0;
-	
-		pos++;
-	} else {
-		res = 0.0;
-		spos++;
-	}
-	return (int)res;
-}
-
-int percent(int a, int b)
-{
-	float af = a;
-	float bf = b;
-	if (!b)
-		return 0;
-	return (int)((af/bf) * 100.0);
-}
-
-int main()
-{
-	int fd;
-	int fdo,fdo2,fdo3;
-	int res, x;
-	int z=0;
-	short ibuf[512];
-	short obuf[512];
-	short pred[512];
-	fd = open("/dev/zap/1", O_RDWR);
-	if (fd < 0) {
-		fprintf(stderr, "open: %s\n", strerror(errno));
-		exit(1);
-	}
-	fdo = open("datain.raw", O_WRONLY | O_TRUNC | O_CREAT);
-	fdo2 = open("dataout.raw", O_WRONLY | O_TRUNC | O_CREAT);
-	fdo3 = open("datapred.raw", O_WRONLY | O_TRUNC | O_CREAT);
-	x = 1;
-#if 0
-	if (ioctl(fd, ZT_AUDIOMODE, &x)) {
-		fprintf(stderr, "audiomode: %s\n", strerror(errno));
-		exit(1);
-	}
-	x = 1;
-	if (ioctl(fd, ZT_SETLINEAR, &x)) {
-		fprintf(stderr, "linear: %s\n", strerror(errno));
-		exit(1);
-	}
-#endif
-		for (x=0;x<sizeof(obuf)/sizeof(obuf[0]);x++) {
-			obuf[x] = obufnext();
-		}
-	x = ZT_FLUSH_BOTH;
-	if (ioctl(fd, ZT_FLUSH, &x)) {
-		fprintf(stderr, "flush: %s\n", strerror(errno));
-		exit(1);
-	}
-	for (;;) {
-		for (x=0;x<sizeof(obuf) / sizeof(obuf[0]); x++)
-			obuf[x] = htons(obuf[x]);
-		res = write(fd, obuf, sizeof(obuf));
-		if (res < sizeof(obuf)) {
-			fprintf(stderr, "Write Buff: %d/%s\n", res, strerror(errno));
-			exit(1);
-		}
-		res = read(fd, ibuf, sizeof(ibuf));
-		if (res < sizeof(ibuf)) {
-			fprintf(stderr, "Buff: %d/%s\n", res, strerror(errno));
-			exit(1);
-		}
-		for (x=0;x<sizeof(ibuf) / sizeof(ibuf[0]); x++)
-			ibuf[x] = ntohs(ibuf[x]);
-		for (x=0;x<sizeof(obuf) / sizeof(obuf[0]); x++)
-			obuf[x] = ntohs(obuf[x]);
-		for (x=0;x<sizeof(pred) / sizeof(pred[0]); x++)
-			pred[x] = firguess(obuf[x]);
-		write(fdo, ibuf, sizeof(ibuf));
-		write(fdo2, obuf, sizeof(obuf));
-		write(fdo3, pred, sizeof(pred));
-		for (x=0;x<sizeof(ibuf)/sizeof(ibuf[0]);x++) {
- 			printf("(%5d/%5d/%5d) ", percent(ibuf[x], pred[x]) /*, (int)obuf[x] */, (int)ibuf[x], (int)pred[x]); 
-			obuf[x] = obufnext();
-			z++;
-			if (z == 4) {
-				printf("\n"); 
-				z = 0;
-			}
-		}
-	}
-}