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Diffstat (limited to 'v4l/ChangeLog')
| -rw-r--r-- | v4l/ChangeLog | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/v4l/ChangeLog b/v4l/ChangeLog index 4473216eb..e68be7e13 100644 --- a/v4l/ChangeLog +++ b/v4l/ChangeLog @@ -1,3 +1,36 @@ +2006-01-12 17:03 mkrufky + + * linux/drivers/media/video/Makefile: + * linux/drivers/media/video/tuner-simple.c: (default_set_tv_freq), + (default_set_radio_freq): + * linux/drivers/media/video/tuner-types.c: + * linux/include/media/tuner-types.h: + * linux/include/media/tuner.h: + * v4l/Makefile: + - Redesign tuners array for maximum flexibility + - tunertype struct redefined to allow one or more tuner_params structs + per tuner definition, one for each video standard. + - Each tuner_params struct has an element containing an arbitrary + amount of tuner_ranges. + (this is needed for dvb tuners - to be handled later) + - A tuner_range may be referenced by multiple tuner_params structs. + There are many duplicates in here. Reusing tuner_range structs, + rather than defining new ones for each tuner, will cut down on + memory usage, and is preferred when possible. + - tunertype struct contains an element, has_tda988x. + We must set this for all tunertypes that contain a tda988x + chip, and then we can remove this setting from the various + card structs. + - Improves tuners array memory usage efficiency. + - Right now, all tuners are using the first tuner_params array element + for analog mode. In the future, we will be merging similar tuner + definitions together, such that each tuner definition will have a + tuner_params struct for each available video standard. At that point, + the tuner_params[] array element will be chosen based on the video + standard in use. + + Signed-off-by: Michael Krufky <mkrufky@m1k.net> + 2006-01-12 16:55 mkrufky * linux/drivers/media/dvb/dvb-usb/cxusb.c: |