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| author | Michael Krufky <mkrufky@kernellabs.com> | 2011-09-08 04:47:20 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-05-20 10:03:07 -0300 |
| commit | 379aa4d0c09ea1786b58089da5bbb915ba976ec0 (patch) | |
| tree | 67a6d4fa2886524ee63b119ab5a1bef6668c5151 | |
| parent | 8e156702aadbec4b478f60b9fc6af91990fcd6d0 (diff) | |
| download | blackbird-obmc-linux-379aa4d0c09ea1786b58089da5bbb915ba976ec0.tar.gz blackbird-obmc-linux-379aa4d0c09ea1786b58089da5bbb915ba976ec0.zip | |
[media] dvb-usb: add support for dvb-usb-adapters that deliver raw payload
Select this feature setting the dvb-usb-adapter caps field with
DVB_USB_ADAP_RECEIVES_RAW_PAYLOAD
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/dvb/dvb-usb/dvb-usb-urb.c | 12 | ||||
| -rw-r--r-- | drivers/media/dvb/dvb-usb/dvb-usb.h | 1 |
2 files changed, 13 insertions, 0 deletions
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-urb.c b/drivers/media/dvb/dvb-usb/dvb-usb-urb.c index 53a5c30b51b2..5c8f651344fc 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-urb.c +++ b/drivers/media/dvb/dvb-usb/dvb-usb-urb.c @@ -80,6 +80,14 @@ static void dvb_usb_data_complete_204(struct usb_data_stream *stream, u8 *buffer dvb_dmx_swfilter_204(&adap->demux, buffer, length); } +static void dvb_usb_data_complete_raw(struct usb_data_stream *stream, + u8 *buffer, size_t length) +{ + struct dvb_usb_adapter *adap = stream->user_priv; + if (adap->feedcount > 0 && adap->state & DVB_USB_ADAP_STATE_DVB) + dvb_dmx_swfilter_raw(&adap->demux, buffer, length); +} + int dvb_usb_adapter_stream_init(struct dvb_usb_adapter *adap) { int i, ret = 0; @@ -90,6 +98,10 @@ int dvb_usb_adapter_stream_init(struct dvb_usb_adapter *adap) adap->fe_adap[i].stream.complete = dvb_usb_data_complete_204; else + if (adap->props.fe[i].caps & DVB_USB_ADAP_RECEIVES_RAW_PAYLOAD) + adap->fe_adap[i].stream.complete = + dvb_usb_data_complete_raw; + else adap->fe_adap[i].stream.complete = dvb_usb_data_complete; adap->fe_adap[i].stream.user_priv = adap; ret = usb_urb_init(&adap->fe_adap[i].stream, diff --git a/drivers/media/dvb/dvb-usb/dvb-usb.h b/drivers/media/dvb/dvb-usb/dvb-usb.h index 6d7d13f9ce68..86cfa86d2d23 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb.h +++ b/drivers/media/dvb/dvb-usb/dvb-usb.h @@ -141,6 +141,7 @@ struct dvb_usb_adapter_fe_properties { #define DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF 0x02 #define DVB_USB_ADAP_NEED_PID_FILTERING 0x04 #define DVB_USB_ADAP_RECEIVES_204_BYTE_TS 0x08 +#define DVB_USB_ADAP_RECEIVES_RAW_PAYLOAD 0x10 int caps; int pid_filter_count; |
