diff options
Diffstat (limited to 'gst/mpegtsparse/gstmpegdesc.h')
| -rw-r--r-- | gst/mpegtsparse/gstmpegdesc.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gst/mpegtsparse/gstmpegdesc.h b/gst/mpegtsparse/gstmpegdesc.h index 404fddca..f1ed7453 100644 --- a/gst/mpegtsparse/gstmpegdesc.h +++ b/gst/mpegtsparse/gstmpegdesc.h @@ -142,6 +142,7 @@ /* 0x7D and 0x7E are reserved for future use */ #define DESC_DVB_EXTENSION 0x7F /* 0x80 - 0xFE are user defined */ +#define DESC_DTG_LOGICAL_CHANNEL 0x83 /* from DTG D-Book */ /* 0xFF is forbidden */ /* common for all descriptors */ @@ -274,6 +275,17 @@ #define DESC_DVB_SATELLITE_DELIVERY_SYSTEM_symbol_rate(desc) (desc + 9) #define DESC_DVB_SATELLITE_DELIVERY_SYSTEM_fec_inner(desc) (desc[12] & 0x0F) +/* DVB Terrestrial Delivery System Descriptor */ +#define DESC_DVB_TERRESTRIAL_DELIVERY_SYSTEM_frequency(desc) (GST_READ_UINT32_BE((desc) + 2)) +#define DESC_DVB_TERRESTRIAL_DELIVERY_SYSTEM_bandwidth(desc) (desc[6] & 0xE0) +#define DESC_DVB_TERRESTRIAL_DELIVERY_SYSTEM_constellation(desc) (desc[7] & 0xC0) +#define DESC_DVB_TERRESTRIAL_DELIVERY_SYSTEM_hierarchy(desc) (desc[7] & 0x38) +#define DESC_DVB_TERRESTRIAL_DELIVERY_SYSTEM_code_rate_hp(desc) (desc[7] & 0x07) +#define DESC_DVB_TERRESTRIAL_DELIVERY_SYSTEM_code_rate_lp(desc) (desc[8] & 0xE0) +#define DESC_DVB_TERRESTRIAL_DELIVERY_SYSTEM_guard_interval(desc) (desc[8] & 0x18) +#define DESC_DVB_TERRESTRIAL_DELIVERY_SYSTEM_transmission_mode(desc) (desc[8] & 0x06) +#define DESC_DVB_TERRESTRIAL_DELIVERY_SYSTEM_other_frequency(desc) ((desc[8] & 0x01) == 0x01) + typedef struct { guint n_desc; guint8 data_length; |