tunerec: now channel can be TE1/BS1/CS1 format

[rec10/rec10-git.git] / tunerec / tunerec.c

diff --git a/tunerec/tunerec.c b/tunerec/tunerec.c
index 822200a..1416de9 100755 (executable)
--- a/tunerec/tunerec.c
+++ b/tunerec/tunerec.c
@@ -314,20 +314,37 @@ void * record_write(void * priv) {
 int main(int argc, char *argv[]) {
        int adapter_nr;
        int channel_freq;
+       int channel_phys;
        int channel_id;
        int fd;
        int ret;
        int rectime;
 
        if (argc != 6) {
-               fprintf(stderr, "Usage  : %s adapter_nr freq tsid rectime output\n", argv[0]);
-               fprintf(stderr, "Version: 0.0.1\n");
+               fprintf(stderr, "Usage  : %s adapter_nr channel tsid rectime output\n", argv[0]);
+               fprintf(stderr, "    channel can be freqency or channel(TE1/BS1/CS1)\n");
+               fprintf(stderr, "Version: 0.0.2\n");
                return 1;
        }
        adapter_nr = strtol(argv[1], NULL, 0);
        channel_freq = strtol(argv[2], NULL, 10);
        channel_id = strtol(argv[3], NULL, 10);
        rectime = atoi(argv[4]);
+
+       if ( channel_freq == 0 ) {
+               channel_phys = atoi(argv[2] + 2);
+               if ( toupper(argv[2]) == 'T' && toupper(argv[2] + 1) == 'E' && channel_phys != 0 ) {
+                       channel_freq = ( 473 + (channel_phys - 13) * 6 ) * 1000000 + 142857;
+               }
+               else if ( toupper(argv[2]) == 'B' && toupper(argv[2] + 1) == 'S' && channel_phys != 0 ) {
+                       channel_freq = (channel_phys - 1) * 38360 / 2 + 1049480;
+               }
+               else if ( toupper(argv[2]) == 'C' && toupper(argv[2] + 1) == 'S' && channel_phys != 0 ) {
+                       channel_freq = (channel_phys - 2) * 40000 / 2 + 1613000;
+               }
+               fprintf(stderr, "channel_freq = %d\n", channel_freq);
+       }
+
        fd = search(adapter_nr, channel_freq, channel_id);
        if (fd < 0)
                return 1;