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From: Hans Verkuil <hverkuil@xs4all.nl>
Add a new audio mode V4L2_TUNER_MODE_LANG1_LANG2 (used by VIDIOC_G/S_TUNER).
This mode allows the user to select both languages of a bilingual transmission,
one language on the left, one on the right audio channel. If there is no
bilingual transmission, or it is not supported, then this mode should act like
V4L2_TUNER_MODE_STEREO.
This mode is introduced for PVR-like drivers where it is useful to be able to
record both languages of a bilingual broadcast.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Michael Krufky <mkrufky@linuxtv.org>
- replace VIDEO_DECODER with VIDEO_SAA711X
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Michael Krufky <mkrufky@linuxtv.org>
The msp3400 driver is currently only being built if
the bttv driver is selected. There are new drivers
that will be needing msp3400, so simply including
msp3400 in the Makefile is no longer appropriate.
This patch creates VIDEO_MSP3400, and alters VIDEO_BT848, VIDEO_PVRUSB2
and VIDEO_AUDIO_DECODER each to select VIDEO_MSP3400.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Mike Isely <isely@pobox.com>
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Mike Isely <isely@pobox.com>
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Mike Isely <isely@pobox.com>
Move MODULE_DEVICE_TABLE to pvrusb2-hdw.c, in order to solve
compilation issue where that macro is pointing to an external symbol.
I have not seen this problem, but others have and so I'm fixing the
code. Different behavior is likely tied to gcc version in use.
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Michael Krufky <mkrufky@linuxtv.org>
- Changed all occurances of "#ifdef notdef" to "#if 0"
- This code will remain visible in the v4l-dvb repositories,
but will be held back from git.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Michael Krufky <mkrufky@linuxtv.org>
- add pvrusb2 to the kernel build
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Michael Krufky <mkrufky@linuxtv.org>
- device registration messages altered to conform with the other v4l drivers.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Michael Krufky <mkrufky@linuxtv.org>
- Add a ':' after 'pvrusb2' for kernel message output.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Mike Isely <isely@pobox.com>
Clean up a missing const declaration in the initialization pathway of
the pvrusb2 driver.
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Mike Isely <isely@pobox.com>
The V4L2 control limit for frequency is too low. This change raises
the limit to a more reasonable maximum.
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Mike Isely <isely@pobox.com>
Notice and track actual hardware type of device. This information is
also used now to select the correct FX2 firmware file to load (because
they can be different, unfortunately).
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Mike Isely <isely@pobox.com>
It has been discovered that newer PVR USB2 needs incompatibly
different FX2 firmware. The driver therefore needs to make the file
name a function of which firmware flavor is required. This rename is
part of that work.
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Mike Isely <isely@pobox.com>
The pvrusb2 driver as part of its initialization might have to load
the FX2's firmware image. We must only do this when it is actually
needed. The previous method just detected this requirement by
noticing something unusual about the USB configuration of the device.
Unfortunately with newer PVR USB2 devices this method no longer works.
What we do now is also attempt a simple non-destructive endpoint 1
transaction; failure of that transfer will indicate a need to load the
firmware.
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Mike Isely <isely@pobox.com>
The wire protocol to the PVR USB2 hardware limits the total size of an
I2C write transfer (among other things). The driver detects this case
and fails the transfer; this change also logs the message. We need
this in order to catch V4L modules which might be attempting such
transfers and deal with them on a case-by-case basis.
Signed-off-by: Mike Isely <isely@pobox.com>
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From: Michael Krufky <mkrufky@linuxtv.org>
- removed 'make pvrusb2' merge command
- created in-kernel Makefile, Kconfig not yet done.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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