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linuxdvb rotor: USALS addr zero longtitute

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This commit is contained in:
Jaroslav Kysela 2014-12-02 17:16:39 +01:00
parent 6967a9a281
commit 1b193a3f7d
1 changed files with 8 additions and 1 deletions
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9
src/input/mpegts/linuxdvb/linuxdvb_rotor.c
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@ -42,6 +42,7 @@ typedef struct linuxdvb_rotor
double lr_site_lat;
double lr_site_lon;
double lr_sat_lon;
double lr_zero_lon;
/* GOTOX */
uint32_t lr_position;
@ -86,6 +87,12 @@ const idclass_t linuxdvb_rotor_gotox_class =
.name = "Satellite Longitude",
.off = offsetof(linuxdvb_rotor_t, lr_sat_lon),
},
{
.type = PT_DBL,
.id = "zero_lon",
.name = "Zero Sat Longitude",
.off = offsetof(linuxdvb_rotor_t, lr_zero_lon),
},
{
.type = PT_U16,
.id = "rate",
@ -236,7 +243,7 @@ linuxdvb_rotor_usals_tune
double lat = TO_RAD(lr->lr_site_lat);
double lon = TO_RAD(lr->lr_site_lon);
double pos = TO_RAD(lr->lr_sat_lon);
double pos = TO_RAD(lr->lr_sat_lon - lr->lr_zero_lon);
double dishVector[3] = {
(r_eq * cos(lat)),