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authorMichael Krufky <mkrufky@linuxtv.org>2008-02-03 23:46:16 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-04-24 14:09:46 -0300
commit04910bdc5c172af9bc937a8869e7f2907db4443f (patch)
treeb8b5f224510cca9938f2f766905622632f0f4861 /drivers/media/video/pvrusb2/pvrusb2-dvb.h
parente7f677f33664200b3d75ffc625d218b84ac43875 (diff)
V4L/DVB (7679): pvrusb2: add DVB API framework
Add basic framework for the DVB API. This is enough to control the tuner & demod of the digital frontend, but the stream & buffer handling is still missing. Additional note from Mike Isely <isely@pobox.com> - also, since these changes are still very experimental arrange for DVB changes to be compiled in via new CONFIG_VIDEO_PVRUSB2_DVB option, for now. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-dvb.h')
-rw-r--r--drivers/media/video/pvrusb2/pvrusb2-dvb.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-dvb.h b/drivers/media/video/pvrusb2/pvrusb2-dvb.h
new file mode 100644
index 00000000000..0aff05cb941
--- /dev/null
+++ b/drivers/media/video/pvrusb2/pvrusb2-dvb.h
@@ -0,0 +1,33 @@
+#ifndef __PVRUSB2_DVB_H__
+#define __PVRUSB2_DVB_H__
+
+#include "dvb_frontend.h"
+#include "dvb_demux.h"
+#include "dvb_net.h"
+#include "dmxdev.h"
+#include "pvrusb2-context.h"
+
+struct pvr2_dvb_adapter {
+ struct pvr2_context *pvr;
+
+ struct dvb_adapter dvb_adap;
+ struct dmxdev dmxdev;
+ struct dvb_demux demux;
+ struct dvb_net dvb_net;
+ struct dvb_frontend *fe;
+
+ int feedcount;
+ int max_feed_count;
+
+ unsigned int digital_up:1;
+};
+
+struct pvr2_dvb_props {
+ int (*frontend_attach) (struct pvr2_dvb_adapter *);
+ int (*tuner_attach) (struct pvr2_dvb_adapter *);
+};
+
+int pvr2_dvb_init(struct pvr2_context *pvr);
+int pvr2_dvb_exit(struct pvr2_context *pvr);
+
+#endif /* __PVRUSB2_DVB_H__ */