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>
diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h
index 05bdec9..4f3fd641 100644
--- a/include/linux/dvb/frontend.h
+++ b/include/linux/dvb/frontend.h
@@ -257,7 +257,12 @@
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 @@
/* 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;