X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/record-dvb/blobdiff_plain/460e6d22fd475792a771686c693bc251912517de..6ac47f90d7d4b382ea7e1e399460ade12f17522b:/record-dvb.c

diff --git a/record-dvb.c b/record-dvb.c
index 63102cf..bc47ecf 100644
--- a/record-dvb.c
+++ b/record-dvb.c
@@ -13,12 +13,13 @@
 #include "http.h"
 #include "mcast.h"
 
-#define CHUNKSIZE 8192
+#define CHUNKSIZE 1500
+#define GTOD_INTERVAL 100
 
 void record(int(*open_fn)(char *), char *url, char *outfile, int duration)
 {
 	struct timeval start, curr;
-	int bytes, written;
+	int bytes, written, count = 0;
 	char buffer[CHUNKSIZE];
 	int i;
 	int in, out;
@@ -36,13 +37,16 @@ void record(int(*open_fn)(char *), char *url, char *outfile, int duration)
 	printf("Recording from %s for %d seconds...\n", url, duration);
 
 	gettimeofday(&start, NULL);
+	curr = start;
 
 	do {
 		if ((bytes = recv(in, buffer, CHUNKSIZE, 0)) < 1) {
 			/* TODO: Insert better connection-loss recovery here */
-			in = (*open_fn)(url);
+			if ((in = (*open_fn)(url)) < 0) {
+				sleep(1);
+				continue;
+			}
 		}
-
 		written = 0;
 		do {
 			if ((i = write(out, buffer, bytes-written)) < 0) {
@@ -52,7 +56,10 @@ void record(int(*open_fn)(char *), char *url, char *outfile, int duration)
 			written += i;
 		} while(written < bytes);
 
-		gettimeofday(&curr, NULL);
+		count++;
+
+		if (!(count % GTOD_INTERVAL))
+			gettimeofday(&curr, NULL);
 	} while (curr.tv_sec < start.tv_sec+duration);
 
 	close(out);
@@ -69,7 +76,7 @@ int main(int argc, char **argv)
 
 	if (argc == 4) {
 		url = argv[1];
-		duration = atol(argv[2])*60;
+		duration = atoi(argv[2])*60;
 		outfile = argv[3];
 	} else {
 		fprintf(stderr,"Syntax: %s URL duration_in_minutes outfile\n", argv[0]);