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[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>
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8e156702aa
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379aa4d0c0
2 changed files with 13 additions and 0 deletions
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@ -80,6 +80,14 @@ static void dvb_usb_data_complete_204(struct usb_data_stream *stream, u8 *buffer
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dvb_dmx_swfilter_204(&adap->demux, buffer, length);
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}
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static void dvb_usb_data_complete_raw(struct usb_data_stream *stream,
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u8 *buffer, size_t length)
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{
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struct dvb_usb_adapter *adap = stream->user_priv;
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if (adap->feedcount > 0 && adap->state & DVB_USB_ADAP_STATE_DVB)
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dvb_dmx_swfilter_raw(&adap->demux, buffer, length);
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}
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int dvb_usb_adapter_stream_init(struct dvb_usb_adapter *adap)
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{
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int i, ret = 0;
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@ -90,6 +98,10 @@ int dvb_usb_adapter_stream_init(struct dvb_usb_adapter *adap)
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adap->fe_adap[i].stream.complete =
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dvb_usb_data_complete_204;
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else
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if (adap->props.fe[i].caps & DVB_USB_ADAP_RECEIVES_RAW_PAYLOAD)
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adap->fe_adap[i].stream.complete =
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dvb_usb_data_complete_raw;
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else
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adap->fe_adap[i].stream.complete = dvb_usb_data_complete;
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adap->fe_adap[i].stream.user_priv = adap;
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ret = usb_urb_init(&adap->fe_adap[i].stream,
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@ -141,6 +141,7 @@ struct dvb_usb_adapter_fe_properties {
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#define DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF 0x02
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#define DVB_USB_ADAP_NEED_PID_FILTERING 0x04
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#define DVB_USB_ADAP_RECEIVES_204_BYTE_TS 0x08
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#define DVB_USB_ADAP_RECEIVES_RAW_PAYLOAD 0x10
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int caps;
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int pid_filter_count;
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