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| author | Steven Toth <stoth@linuxtv.org> | 2008-09-13 23:56:34 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-10-12 15:37:05 +0400 |
| commit | 75b7f9437b1cf63750bb58efaaeb6d72d04b3c7f (patch) | |
| tree | 4f12ac2cbd75bfdb638618c9aff568305cc55c82 /include/linux/dvb/frontend.h | |
| parent | 4dd88bec368a6e4caa86a511f7adbc4c08992c5c (diff) | |
| download | linux-75b7f9437b1cf63750bb58efaaeb6d72d04b3c7f.tar.xz | |
V4L/DVB (9007): S2API: Changed bandwidth to be expressed in HZ
Also added some compat code for the older API.
Added more ISDB message/command suggestions, current not connected in dvb-core.
Signed-off-by: Steven Toth <stoth@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/linux/dvb/frontend.h')
| -rw-r--r-- | include/linux/dvb/frontend.h | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h index 05bdec9bc5aa..4f3fd641ccb8 100644 --- a/include/linux/dvb/frontend.h +++ b/include/linux/dvb/frontend.h @@ -257,7 +257,12 @@ typedef enum dtv_cmd_types { DTV_FREQUENCY, DTV_MODULATION, - DTV_BANDWIDTH, + + /* XXX PB: I would like to have field which describes the + * bandwidth of a channel in Hz or kHz - maybe we can remove the + * DTV_BANDWIDTH now and put a compat layer */ + DTV_BANDWIDTH_HZ, + DTV_INVERSION, DTV_DISEQC_MASTER, DTV_SYMBOL_RATE, @@ -276,18 +281,34 @@ typedef enum dtv_cmd_types { /* New commands are always appended */ DTV_DELIVERY_SYSTEM, - /* ISDB-T */ + /* ISDB */ + /* maybe a dup of DTV_ISDB_SOUND_BROADCASTING_SUBCHANNEL_ID ??? */ DTV_ISDB_SEGMENT_IDX, - DTV_ISDB_SEGMENT_WIDTH, + DTV_ISDB_SEGMENT_WIDTH, /* 1, 3 or 13 ??? */ + + /* the central segment can be received independently or 1/3 seg in SB-mode */ + DTV_ISDB_PARTIAL_RECEPTION, + /* sound broadcasting is used 0 = 13segment, 1 = 1 or 3 see DTV_ISDB_PARTIAL_RECEPTION */ + DTV_ISDB_SOUND_BROADCASTING, + + /* only used in SB */ + /* determines the initial PRBS of the segment (to match with 13seg channel) */ + DTV_ISDB_SOUND_BROADCASTING_SUBCHANNEL_ID, + DTV_ISDB_LAYERA_FEC, DTV_ISDB_LAYERA_MODULATION, DTV_ISDB_LAYERA_SEGMENT_WIDTH, + DTV_ISDB_LAYERA_TIME_INTERLEAVER, + DTV_ISDB_LAYERB_FEC, DTV_ISDB_LAYERB_MODULATION, DTV_ISDB_LAYERB_SEGMENT_WIDTH, + DTV_ISDB_LAYERB_TIME_INTERLEAVING, + DTV_ISDB_LAYERC_FEC, DTV_ISDB_LAYERC_MODULATION, DTV_ISDB_LAYERC_SEGMENT_WIDTH, + DTV_ISDB_LAYERC_TIME_INTERLEAVING, } dtv_cmd_types_t; |