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| author | Patrick Boettcher <pboettcher@dibcom.fr> | 2009-08-03 14:39:15 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-09-19 00:14:24 -0300 |
| commit | b6e760f3097501e60e76fbcb7a313d42da930c1f (patch) | |
| tree | 11c810b34f9d215003a86d2d7baa66ce63f2c106 /drivers/media/dvb/dvb-core/dvb_frontend.h | |
| parent | fc27f04698275ed28e64ba615e60e4d716a11e42 (diff) | |
| download | kernel_samsung_smdk4412-b6e760f3097501e60e76fbcb7a313d42da930c1f.zip kernel_samsung_smdk4412-b6e760f3097501e60e76fbcb7a313d42da930c1f.tar.gz kernel_samsung_smdk4412-b6e760f3097501e60e76fbcb7a313d42da930c1f.tar.bz2 | |
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>
Diffstat (limited to 'drivers/media/dvb/dvb-core/dvb_frontend.h')
| -rw-r--r-- | drivers/media/dvb/dvb-core/dvb_frontend.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h index e176da4..9e46f17 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.h +++ b/drivers/media/dvb/dvb-core/dvb_frontend.h @@ -341,6 +341,20 @@ struct dtv_frontend_properties { fe_rolloff_t rolloff; fe_delivery_system_t delivery_system; + + /* ISDB-T specifics */ + u8 isdbt_partial_reception; + u8 isdbt_sb_mode; + u8 isdbt_sb_subchannel; + u32 isdbt_sb_segment_idx; + u32 isdbt_sb_segment_count; + u8 isdbt_layer_enabled; + struct { + u8 segment_count; + fe_code_rate_t fec; + fe_modulation_t modulation; + u8 interleaving; + } layer[3]; }; struct dvb_frontend { |