[linux-dvb] Re: szap exit after tuning patch

[Emard <emard@softhome.net>]

On Mon, Dec 30, 2002 at 09:16:23PM +0100, Emard wrote:
> HI
> 
> Here's my small contribution - patch for the szap to

Only in DVB/apps/szap: .depend
Only in DVB/apps/szap: czap
Only in DVB/apps/szap: czap.o
Only in DVB/apps/szap: szap
diff -u -r DVB.orig/apps/szap/szap.c DVB/apps/szap/szap.c
--- DVB.orig/apps/szap/szap.c	Sun Nov 17 00:36:09 2002
+++ DVB/apps/szap/szap.c	Mon Dec 30 21:07:58 2002
@@ -193,8 +193,10 @@
    fe_status_t status;
    uint16_t snr, signal;
    uint32_t ber, uncorrected_blocks;
+   int i;
 
-   do {
+   for(i = 0; i < 20 || dvr > 0; i++)
+   {
       ioctl(fe_fd, FE_READ_STATUS, &status);
       ioctl(fe_fd, FE_READ_SIGNAL_STRENGTH, &signal);
       ioctl(fe_fd, FE_READ_SNR, &snr);
@@ -208,8 +210,11 @@
 	 printf("FE_HAS_LOCK");
 
       printf("\n");
+      if(dvr <= 0 && i > 0 && ber == 0)
+        return 1; /* successful tuning */
+
       usleep(1000000);
-   } while (1);
+   }
 
    return 0;
 }
Only in DVB/apps/szap: szap.o
Only in DVB/apps/szap: tzap
Only in DVB/apps/szap: tzap.o