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-tlg2300 release notes
-====================
-
-This is a v4l2/dvb device driver for the tlg2300 chip.
-
-
-current status
-==============
-
-video
- - support mmap and read().(no overlay)
-
-audio
- - The driver will register a ALSA card for the audio input.
-
-vbi
- - Works for almost TV norms.
-
-dvb-t
- - works for DVB-T
-
-FM
- - Works for radio.
-
----------------------------------------------------------------------------
-TESTED APPLICATIONS:
-
--VLC1.0.4 test the video and dvb. The GUI is friendly to use.
-
--Mplayer test the video.
-
--Mplayer test the FM. The mplayer should be compiled with --enable-radio and
- --enable-radio-capture.
- The command runs as this(The alsa audio registers to card 1):
- #mplayer radio://103.7/capture/ -radio adevice=hw=1,0:arate=48000 \
- -rawaudio rate=48000:channels=2
-
----------------------------------------------------------------------------
-KNOWN PROBLEMS:
-about preemphasis:
- You can set the preemphasis for radio by the following command:
- #v4l2-ctl -d /dev/radio0 --set-ctrl=pre_emphasis_settings=1
-
- "pre_emphasis_settings=1" means that you select the 50us. If you want
- to select the 75us, please use "pre_emphasis_settings=2"
-
-