Hi Hirano, Em Fri, 08 May 2009 00:24:11 +0900 hiranotaka@xxxxxxxx escreveu: > # HG changeset patch > # User HIRANO Takahito <hiranotaka@xxxxxxxx> > # Date 1235532786 -32400 > # Node ID 5e6932c1b659d6bfea781a81d06098e85c6ff203 > # Parent fe524e0a64126791bdf3dd94a50bdcdb0592ef7f > 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 Earthsoft PT1 driver, which is under > development at: > http://bitbucket.org/hiranotaka/dvb-pt1/ API changes should be submitted together with the driver. This allows us to better understand driver needs. So, please re-submit this when you'll be ready to submit your driver. Thanks, Mauro. > > Signed-off-by: HIRANO Takahito <hiranotaka@xxxxxxxx> > > diff -r fe524e0a6412 -r 5e6932c1b659 linux/drivers/media/dvb/dvb-core/dvb_frontend.c > --- a/linux/drivers/media/dvb/dvb-core/dvb_frontend.c Tue May 05 08:50:54 2009 -0300 > +++ b/linux/drivers/media/dvb/dvb-core/dvb_frontend.c Wed Feb 25 12:33:06 2009 +0900 > @@ -946,6 +946,11 @@ > .cmd = DTV_TRANSMISSION_MODE, > .set = 1, > }, > + [DTV_ISDB_TS_ID] = { > + .name = "DTV_ISDB_TS_ID", > + .cmd = DTV_ISDB_TS_ID, > + .set = 1, > + }, > /* Get */ > [DTV_DISEQC_SLAVE_REPLY] = { > .name = "DTV_DISEQC_SLAVE_REPLY", > @@ -1354,6 +1359,9 @@ > case DTV_HIERARCHY: > tvp->u.data = fe->dtv_property_cache.hierarchy; > break; > + case DTV_ISDB_TS_ID: > + tvp->u.data = fe->dtv_property_cache.isdb_ts_id; > + break; > default: > r = -1; > } > @@ -1460,6 +1468,9 @@ > case DTV_HIERARCHY: > fe->dtv_property_cache.hierarchy = tvp->u.data; > break; > + case DTV_ISDB_TS_ID: > + fe->dtv_property_cache.isdb_ts_id = tvp->u.data; > + break; > default: > r = -1; > } > diff -r fe524e0a6412 -r 5e6932c1b659 linux/drivers/media/dvb/dvb-core/dvb_frontend.h > --- a/linux/drivers/media/dvb/dvb-core/dvb_frontend.h Tue May 05 08:50:54 2009 -0300 > +++ b/linux/drivers/media/dvb/dvb-core/dvb_frontend.h Wed Feb 25 12:33:06 2009 +0900 > @@ -355,6 +355,7 @@ > fe_modulation_t isdb_layerc_modulation; > u32 isdb_layerc_segment_width; > #endif > + u32 isdb_ts_id; > }; > > struct dvb_frontend { > diff -r fe524e0a6412 -r 5e6932c1b659 linux/include/linux/dvb/frontend.h > --- a/linux/include/linux/dvb/frontend.h Tue May 05 08:50:54 2009 -0300 > +++ b/linux/include/linux/dvb/frontend.h Wed Feb 25 12:33:06 2009 +0900 > @@ -307,7 +307,9 @@ > #define DTV_TRANSMISSION_MODE 39 > #define DTV_HIERARCHY 40 > > -#define DTV_MAX_COMMAND DTV_HIERARCHY > +#define DTV_ISDB_TS_ID 41 > + > +#define DTV_MAX_COMMAND DTV_ISDB_TS_ID > > typedef enum fe_pilot { > PILOT_ON, > -- > To unsubscribe from this list: send the line "unsubscribe linux-media" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html Cheers, Mauro -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
