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| author | Klaus Schmidinger <vdr@tvdr.de> | 2013-10-30 10:18:26 +0100 |
|---|---|---|
| committer | Klaus Schmidinger <vdr@tvdr.de> | 2013-10-30 10:18:26 +0100 |
| commit | 512cd24e5396bf2d027ff6dd698ad77f9b266ff5 (patch) | |
| tree | fab44cf1937b474e61c4769e1e8d35286ecd2fe7 /libsi/headers.h | |
| parent | 83a8d5a5617e0d54025a41fae69bf0105b25a2a4 (diff) | |
| download | vdr-512cd24e5396bf2d027ff6dd698ad77f9b266ff5.tar.gz vdr-512cd24e5396bf2d027ff6dd698ad77f9b266ff5.tar.bz2 | |
Added code for parsing LCN and AVC descriptors to libsi
Diffstat (limited to 'libsi/headers.h')
| -rw-r--r-- | libsi/headers.h | 71 |
1 files changed, 70 insertions, 1 deletions
diff --git a/libsi/headers.h b/libsi/headers.h index 85c83b27..ff5bb5da 100644 --- a/libsi/headers.h +++ b/libsi/headers.h @@ -10,7 +10,7 @@ * the Free Software Foundation; either version 2 of the License, or * * (at your option) any later version. * * * - * $Id: headers.h 2.5 2012/06/09 14:37:24 kls Exp $ + * $Id: headers.h 3.1 2013/10/30 10:16:18 kls Exp $ * * ***************************************************************************/ @@ -1870,6 +1870,54 @@ struct descr_t2_delivery_system { fields looping to the end */ }; +/* 0x83 logical_channel_descriptor */ + +#define DESCR_LOGICAL_CHANNEL_LEN 2 +struct descr_logical_channel { + u_char descriptor_tag :8; + u_char descriptor_length :8; +}; + +#define ITEM_LOGICAL_CHANNEL_LEN 4 +struct item_logical_channel { + u_char service_id_hi :8; + u_char service_id_lo :8; +#if BYTE_ORDER == BIG_ENDIAN + u_char visible_service_flag :1; + u_char reserved :5; + u_char logical_channel_number_hi :2; +#else + u_char logical_channel_number_hi :2; + u_char reserved :5; + u_char visible_service_flag :1; +#endif + u_char logical_channel_number_lo :8; +}; + +/* 0x88 hd_simulcast_logical_channel_descriptor */ + +#define DESCR_HD_SIMULCAST_LOGICAL_CHANNEL_LEN 2 +struct descr_hd_simulcast_logical_channel { + u_char descriptor_tag :8; + u_char descriptor_length :8; +}; + +#define ITEM_HD_SIMULCAST_LOGICAL_CHANNEL_LEN 4 +struct item_hd_simulcast_logical_channel { + u_char service_id_hi :8; + u_char service_id_lo :8; +#if BYTE_ORDER == BIG_ENDIAN + u_char visible_service_flag :1; + u_char reserved :5; + u_char logical_channel_number_hi :2; +#else + u_char logical_channel_number_hi :2; + u_char reserved :5; + u_char visible_service_flag :1; +#endif + u_char logical_channel_number_lo :8; +}; + /* MHP 0x00 application_descriptor */ #define DESCR_APPLICATION_LEN 3 @@ -2088,6 +2136,27 @@ struct descr_registration { u_char format_identifier_lo_lo :8; }; +/* 0x28 avc_descriptor */ + +#define DESCR_AVC_LEN 6 +struct descr_avc { + u_char descriptor_tag :8; + u_char descriptor_length :8; + u_char profile_idc :8; + u_char constraint_set0_flag :1; + u_char constraint_set1_flag :1; + u_char constraint_set2_flag :1; + u_char constraint_set3_flag :1; + u_char constraint_set4_flag :1; + u_char constraint_set5_flag :1; + u_char avc_compatible_flags :2; + u_char level_idc :8; + u_char avc_still_present :1; + u_char avc_24_hour_picture_flag :1; + u_char frame_packing_sei_not_present_flag :1; + u_char reserved :5; +}; + } //end of namespace #endif //LIBSI_HEADERS_H |