This makes dvb_time available outside of EIT parsing, and
struct tm to reflect the actual values received from DVB.
Signed-off-by: André Roth <neolynx@xxxxxxxxx>
---
lib/include/libdvbv5/descriptors.h | 11 +++++++++++
lib/include/libdvbv5/eit.h | 10 ----------
lib/libdvbv5/descriptors.c | 37 +++++++++++++++++++++++++++++++++++++
lib/libdvbv5/tables/eit.c | 28 ----------------------------
4 files changed, 48 insertions(+), 38 deletions(-)
diff --git a/lib/include/libdvbv5/descriptors.h b/lib/include/libdvbv5/descriptors.h
index cb21470c..31f4c73f 100644
--- a/lib/include/libdvbv5/descriptors.h
+++ b/lib/include/libdvbv5/descriptors.h
@@ -47,6 +47,7 @@
#include <unistd.h>
#include <stdint.h>
#include <arpa/inet.h>
+#include <time.h>
/**
* @brief Maximum size of a table session to be parsed
@@ -159,6 +160,16 @@ uint32_t dvb_bcd(uint32_t bcd);
void dvb_hexdump(struct dvb_v5_fe_parms *parms, const char *prefix,
const unsigned char *buf, int len);
+/**
+ * @brief Converts a DVB formatted timestamp into struct tm
+ * @ingroup dvb_table
+ *
+ * @param data event on DVB time format
+ * @param tm pointer to struct tm where the converted timestamp will
+ * be stored.
+ */
+void dvb_time(const uint8_t data[5], struct tm *tm);
+
/**
* @brief parse MPEG-TS descriptors
* @ingroup dvb_table
diff --git a/lib/include/libdvbv5/eit.h b/lib/include/libdvbv5/eit.h
index 9129861e..5af266b1 100644
--- a/lib/include/libdvbv5/eit.h
+++ b/lib/include/libdvbv5/eit.h
@@ -209,16 +209,6 @@ void dvb_table_eit_free(struct dvb_table_eit *table);
void dvb_table_eit_print(struct dvb_v5_fe_parms *parms,
struct dvb_table_eit *table);
-/**
- * @brief Converts a DVB EIT formatted timestamp into struct tm
- * @ingroup dvb_table
- *
- * @param data event on DVB EIT time format
- * @param tm pointer to struct tm where the converted timestamp will
- * be stored.
- */
-void dvb_time(const uint8_t data[5], struct tm *tm);
-
#ifdef __cplusplus
}
#endif
diff --git a/lib/libdvbv5/descriptors.c b/lib/libdvbv5/descriptors.c
index 0683dc1b..ccec503c 100644
--- a/lib/libdvbv5/descriptors.c
+++ b/lib/libdvbv5/descriptors.c
@@ -56,6 +56,14 @@
#include <libdvbv5/desc_ca_identifier.h>
#include <libdvbv5/desc_extension.h>
+#ifdef ENABLE_NLS
+# include "gettext.h"
+# include <libintl.h>
+# define _(string) dgettext(LIBDVBV5_DOMAIN, string)
+#else
+# define _(string) string
+#endif
+
static void dvb_desc_init(uint8_t type, uint8_t length, struct dvb_desc *desc)
{
desc->type = type;
@@ -1391,3 +1399,32 @@ void dvb_hexdump(struct dvb_v5_fe_parms *parms, const char *prefix, const unsign
dvb_loginfo("%s%s %s %s", prefix, hex, spaces, ascii);
}
}
+
+void dvb_time(const uint8_t data[5], struct tm *tm)
+{
+ /* ETSI EN 300 468 V1.4.1 */
+ int year, month, day, hour, min, sec;
+ int k = 0;
+ uint16_t mjd;
+
+ mjd = *(uint16_t *) data;
+ hour = dvb_bcd(data[2]);
+ min = dvb_bcd(data[3]);
+ sec = dvb_bcd(data[4]);
+ year = ((mjd - 15078.2) / 365.25);
+ month = ((mjd - 14956.1 - (int) (year * 365.25)) / 30.6001);
+ day = mjd - 14956 - (int) (year * 365.25) - (int) (month * 30.6001);
+ if (month == 14 || month == 15) k = 1;
+ year += k;
+ month = month - 1 - k * 12;
+
+ tm->tm_sec = sec;
+ tm->tm_min = min;
+ tm->tm_hour = hour;
+ tm->tm_mday = day;
+ tm->tm_mon = month - 1;
+ tm->tm_year = year;
+ tm->tm_isdst = -1; /* do not adjust */
+ mktime( tm );
+}
+
diff --git a/lib/libdvbv5/tables/eit.c b/lib/libdvbv5/tables/eit.c
index a6ba566a..799e4c9a 100644
--- a/lib/libdvbv5/tables/eit.c
+++ b/lib/libdvbv5/tables/eit.c
@@ -154,34 +154,6 @@ void dvb_table_eit_print(struct dvb_v5_fe_parms *parms, struct dvb_table_eit *ei
dvb_loginfo("|_ %d events", events);
}
-void dvb_time(const uint8_t data[5], struct tm *tm)
-{
- /* ETSI EN 300 468 V1.4.1 */
- int year, month, day, hour, min, sec;
- int k = 0;
- uint16_t mjd;
-
- mjd = *(uint16_t *) data;
- hour = dvb_bcd(data[2]);
- min = dvb_bcd(data[3]);
- sec = dvb_bcd(data[4]);
- year = ((mjd - 15078.2) / 365.25);
- month = ((mjd - 14956.1 - (int) (year * 365.25)) / 30.6001);
- day = mjd - 14956 - (int) (year * 365.25) - (int) (month * 30.6001);
- if (month == 14 || month == 15) k = 1;
- year += k;
- month = month - 1 - k * 12;
-
- tm->tm_sec = sec;
- tm->tm_min = min;
- tm->tm_hour = hour;
- tm->tm_mday = day;
- tm->tm_mon = month - 1;
- tm->tm_year = year;
- tm->tm_isdst = 1; /* dst in effect, do not adjust */
- mktime( tm );
-}
-
const char *dvb_eit_running_status_name[8] = {
[0] = "Undefined",
--
2.14.1
