diff options
| author | Mike Isely <isely@pobox.com> | 2006-12-27 23:30:13 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-02-21 13:34:33 -0200 |
| commit | 1bde02891b3d4d17ee743584bb49ed5f275dff01 (patch) | |
| tree | 11e758f74dbddf7b19f6a4da0bb8047cf665a258 /drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h | |
| parent | 5549f54f46c2375761f42cd2741364316e3b2a13 (diff) | |
| download | blackbird-op-linux-1bde02891b3d4d17ee743584bb49ed5f275dff01.tar.gz blackbird-op-linux-1bde02891b3d4d17ee743584bb49ed5f275dff01.zip | |
V4L/DVB (5051): Pvrusb2: Better radio versus tv frequency handling
Separate track radio versus tv frequency so that when we switch modes
we can also switch to a sane frequency appropriate for the mode. Also
implement logic to automate mode switching in certain cases.
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-hdw-internal.h')
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h b/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h index da29ae2fb05d..b9df52c882a8 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h +++ b/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h @@ -214,7 +214,6 @@ struct pvr2_hdw { /* Frequency table */ unsigned int freqTable[FREQTABLE_SIZE]; unsigned int freqProgSlot; - unsigned int freqSlot; /* Stuff for handling low level control interaction with device */ struct mutex ctl_lock_mutex; @@ -260,7 +259,11 @@ struct pvr2_hdw { /* Tuner / frequency control stuff */ unsigned int tuner_type; int tuner_updated; - unsigned int freqVal; + unsigned int freqValTelevision; /* Current freq for tv mode */ + unsigned int freqValRadio; /* Current freq for radio mode */ + unsigned int freqSlotTelevision; /* Current slot for tv mode */ + unsigned int freqSlotRadio; /* Current slot for radio mode */ + unsigned int freqSelector; /* 0=radio 1=television */ int freqDirty; /* Video standard handling */ @@ -323,6 +326,7 @@ struct pvr2_hdw { VCREATE_DATA(res_hor); VCREATE_DATA(res_ver); VCREATE_DATA(srate); + VCREATE_DATA(automodeswitch); #undef VCREATE_DATA struct pvr2_ctld_info *mpeg_ctrl_info; @@ -331,6 +335,9 @@ struct pvr2_hdw { unsigned int control_cnt; }; +/* This function gets the current frequency */ +unsigned long pvr2_hdw_get_cur_freq(struct pvr2_hdw *); + #endif /* __PVRUSB2_HDW_INTERNAL_H */ /* |
