From b6e760f3097501e60e76fbcb7a313d42da930c1f Mon Sep 17 00:00:00 2001
From: Patrick Boettcher <pboettcher@dibcom.fr>
Date: Mon, 3 Aug 2009 14:39:15 -0300
Subject: V4L/DVB (12892): DVB-API: add support for ISDB-T and ISDB-Tsb
(version 5.1)
This patch increments the DVB-API to version 5.1 in order to reflect the addition of ISDB-T and ISDB-Tsb on Linux' DVB-API.
Changes in detail:
- added a small document to describe how to use the API to tune to an ISDB-T or ISDB-Tsb channel
- added necessary fields to dtv_frontend_cache
- added a smarter clear-cache function which resets all fields of the dtv_frontend_cache
- added a TRANSMISSION_MODE_4K to fe_transmit_mode_t
Signed-off-by: Olivier Grenie <olgrenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <pboettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
include/linux/dvb/frontend.h | 44 +++++++++++++++++++++++++++++++++++---------
1 file changed, 35 insertions(+), 9 deletions(-)
(limited to 'include/linux/dvb/frontend.h')
diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h
index 51c8d2d49e4..25b01c14727 100644
--- a/include/linux/dvb/frontend.h
+++ b/include/linux/dvb/frontend.h
@@ -173,7 +173,8 @@ typedef enum fe_modulation {
typedef enum fe_transmit_mode {
TRANSMISSION_MODE_2K,
TRANSMISSION_MODE_8K,
- TRANSMISSION_MODE_AUTO
+ TRANSMISSION_MODE_AUTO,
+ TRANSMISSION_MODE_4K
} fe_transmit_mode_t;
typedef enum fe_bandwidth {
@@ -268,15 +269,40 @@ struct dvb_frontend_event {
#define DTV_FE_CAPABILITY 16
#define DTV_DELIVERY_SYSTEM 17
-#define DTV_API_VERSION 35
-#define DTV_API_VERSION 35
-#define DTV_CODE_RATE_HP 36
-#define DTV_CODE_RATE_LP 37
-#define DTV_GUARD_INTERVAL 38
-#define DTV_TRANSMISSION_MODE 39
-#define DTV_HIERARCHY 40
+/* ISDB-T and ISDB-Tsb */
+#define DTV_ISDBT_PARTIAL_RECEPTION 18
+#define DTV_ISDBT_SOUND_BROADCASTING 19
-#define DTV_MAX_COMMAND DTV_HIERARCHY
+#define DTV_ISDBT_SB_SUBCHANNEL_ID 20
+#define DTV_ISDBT_SB_SEGMENT_IDX 21
+#define DTV_ISDBT_SB_SEGMENT_COUNT 22
+
+#define DTV_ISDBT_LAYERA_FEC 23
+#define DTV_ISDBT_LAYERA_MODULATION 24
+#define DTV_ISDBT_LAYERA_SEGMENT_COUNT 25
+#define DTV_ISDBT_LAYERA_TIME_INTERLEAVING 26
+
+#define DTV_ISDBT_LAYERB_FEC 27
+#define DTV_ISDBT_LAYERB_MODULATION 28
+#define DTV_ISDBT_LAYERB_SEGMENT_COUNT 29
+#define DTV_ISDBT_LAYERB_TIME_INTERLEAVING 30
+
+#define DTV_ISDBT_LAYERC_FEC 31
+#define DTV_ISDBT_LAYERC_MODULATION 32
+#define DTV_ISDBT_LAYERC_SEGMENT_COUNT 33
+#define DTV_ISDBT_LAYERC_TIME_INTERLEAVING 34
+
+#define DTV_API_VERSION 35
+
+#define DTV_CODE_RATE_HP 36
+#define DTV_CODE_RATE_LP 37
+#define DTV_GUARD_INTERVAL 38
+#define DTV_TRANSMISSION_MODE 39
+#define DTV_HIERARCHY 40
+
+#define DTV_ISDBT_LAYER_ENABLED 41
+
+#define DTV_MAX_COMMAND DTV_ISDBT_LAYER_ENABLED
typedef enum fe_pilot {
PILOT_ON,
--
cgit
From 98293ef3e54f9f2175f11b4d14c119a2ff753d61 Mon Sep 17 00:00:00 2001
From: HIRANO Takahito <hiranotaka@zng.info>
Date: Fri, 18 Sep 2009 11:17:54 -0300
Subject: V4L/DVB (12997): Add the DTV_ISDB_TS_ID property for ISDB_S
In ISDB-S, time-devision duplex is used to multiplexing several waves
in the same frequency. Each wave is identified by its own transport
stream ID, or TS ID. We need to provide some way to specify this ID
from user applications to handle ISDB-S frontends.
This code has been tested with the Earthsoft PT1 driver.
[mchehab@infradead.org: Fix merge conflicts with isdbt and rename the new parameter to DTV_ISDBS_TS_ID]
Signed-off-by: HIRANO Takahito <hiranotaka@zng.info>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
include/linux/dvb/frontend.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
(limited to 'include/linux/dvb/frontend.h')
diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h
index 25b01c14727..b6cb5425cde 100644
--- a/include/linux/dvb/frontend.h
+++ b/include/linux/dvb/frontend.h
@@ -302,7 +302,9 @@ struct dvb_frontend_event {
#define DTV_ISDBT_LAYER_ENABLED 41
-#define DTV_MAX_COMMAND DTV_ISDBT_LAYER_ENABLED
+#define DTV_ISDBS_TS_ID 42
+
+#define DTV_MAX_COMMAND DTV_ISDBS_TS_ID
typedef enum fe_pilot {
PILOT_ON,
--
cgit