- 30 Mar, 2009 40 commits
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Hans Verkuil authored
These ops are used by the ov7670 driver, so these need to be added. Signed-off-by:
Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Jean Delvare authored
Mailing list video4linux-list@redhat.com is deprecated, so drop references to it in MAINTAINERS. MAINTAINERS | 2 -- Signed-off-by:
Jean Delvare <khali@linux-fr.org> Signed-off-by:
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Mauro Carvalho Chehab authored
As reported by Randy Dunlap <randy.dunlap@oracle.com>: ERROR: "dvb_dummy_fe_ofdm_attach" [drivers/media/video/cx231xx/cx231xx-dvb.ko] undefined! This happens since cx231xx DVB part still misses the frontend modules. So, the dummy frontend were used for development. The proper fix is to implement the DVB modules there, as they will be required. While this won't happen, lets allow the compilation with or without the dummy FE testing module. Signed-off-by: -
Mauro Carvalho Chehab authored
au8522 is now dependent of V4L2, as reported by Randy Dunlap <randy.dunlap@oracle.com>: au8522_decoder.c:(.text+0x199898): undefined reference to `v4l2_ctrl_query_fill' au8522_decoder.c:(.text+0x1998b3): undefined reference to `v4l2_ctrl_query_fill' au8522_decoder.c:(.text+0x199944): undefined reference to `v4l2_device_unregister_subdev' au8522_decoder.c:(.text+0x19997c): undefined reference to `v4l2_chip_ident_i2c_client' au8522_decoder.c:(.text+0x199f1e): undefined reference to `v4l2_i2c_subdev_init' Cc: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: -
Mauro Carvalho Chehab authored
As reported by Kyle McMartin and Randy Dunlap: drivers/media/video/au0828/au0828-video.c:1438: error: 'const struct v4l2_subdev_core_ops' has no member named 'g_register' drivers/media/video/au0828/au0828-video.c:1453: error: 'const struct v4l2_subdev_core_ops' has no member named 's_register' This patch properly implements those two API ioctls only when debug is enabled. Cc: Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by: -
Mauro Carvalho Chehab authored
Signed-off-by: -
Jean-Francois Moine authored
Signed-off-by:
Jean-Francois Moine <moinejf@free.fr> Signed-off-by:
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Jean-Francois Moine authored
- change max payload size to 2040 bytes (was 2048) - optimize Signed-off-by:
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Jean-Francois Moine authored
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Jean-Francois Moine authored
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Hans Verkuil authored
normal_i2c and I2C_CLIENT_INSMOD are only necessary for kernels < 2.6.22. Signed-off-by:
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Hans Verkuil authored
v4l2-common doesn't have to be a module for it to call request_module(). Just remove that test. Thanks-to: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by:
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Janne Grunau authored
The encoder commands ioctls are available in v4l2_ioctl_ops. Use them and get rid of the custom ioctl handler and use video_ioctl2. Signed-off-by:
Janne Grunau <j@jannau.net> Signed-off-by:
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Janne Grunau authored
The device encodes component video up to 1080i to a MPEG-TS stream with H.264 video and stereo AAC audio. Newer firmwares accept also AC3 (up to 5.1) audio over optical SPDIF without reencoding. Firmware upgrade is unimplemeted but rather unimportant since the firmware sits on a flash chip. The I2C adapter to drive the integrated infrared receiver/sender is currently disabled due to a conflict with cx18-based devices. Tested-by:
Jarod Wilson <jarod@redhat.com> Signed-off-by:
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Janne Grunau authored
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Andy Walls authored
Removed some unnecessary memcpy()'s by reworking the compress_*_vbi_buf() functions. Signed-off-by:
Andy Walls <awalls@radix.net> Signed-off-by:
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Andy Walls authored
The sliced VBI payloads that cx18 and ivtv would insert in the MPEG stream did not have consistent endianess for the linemasks in the payload (a big endian platform would write them out big endian). This change ensures the linemasks are always stored as little-endian in the MPEG stream to ensure cross platform consistency in parsing the generated MPEG stream. Signed-off-by:
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Devin Heitmueller authored
Per Hans Verkuil <hverkuil@xs4all.nl> instruction, remove the au8522_command and replace v4l2-i2c-drv-legacy.h with v4l2-i2c-drv.h Thanks to Hans Verkuil <hverkuil@xs4all.nl> for reviewing the au8522 analog support. Signed-off-by:
Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by:
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Devin Heitmueller authored
Per Hans Verkuil <hverkuil@xs4all.nl> instruction, remove the deprecated attach_inform/detach_inform routines, and convert over the i2c calls to subdev calls. Thanks to Hans Verkuil <hverkuil@xs4all.nl> for providing feedback on the au0828 analog support. Signed-off-by:
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Devin Heitmueller authored
The VBI support or the au0828 has the framework written but it does not yet work. Rename the macro per Mauro's request. Signed-off-by:
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Devin Heitmueller authored
Take a pass over all of the au0828/au8522 files and cleanup all the codingstyle issues. This patch does not make *any* functional change to the code. Signed-off-by:
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Devin Heitmueller authored
For the sake of completeness, include the "undefined" input type enumeration, even though there is no path that can actually call it. Thanks to Mauro Carvalho Chehab <mchehab@infradead.org> for pointing this out. Signed-off-by:
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Devin Heitmueller authored
There were some braces left behind from when there was more code in the block. Remove it. Thanks to Mauro Carvalho Chehab <mchehab@infradead.org> for pointing this out. Signed-off-by:
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Devin Heitmueller authored
The userland callers are responsible for clearing the output buffers, so remove the unneeded memset calls. Thanks to Mauro Carvalho Chehab <mchehab@infradead.org> for pointing this out. Signed-off-by:
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Devin Heitmueller authored
Make sure newly created v4l2 devices have a unique name, modeling the logic after the cx18 driver. Thanks to Andy Walls <awalls@radix.net> for pointing out the issue. Signed-off-by:
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Devin Heitmueller authored
Convert over to using the new subdev framework for the au0828 bridge. This includes using the new i2c probing mechanism. Signed-off-by:
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Devin Heitmueller authored
If the analog initialization failed to create the video device, we never actually add the entry to the au0828_devlist. Therefore a panic occurs when unregistering the analog subsystem. Make it so we only remove the entry from the list if we added it to the list in the first place. Signed-off-by:
Michael Krufky <mkrufky@linuxtv.org> Signed-off-by:
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Devin Heitmueller authored
It is not valid to look for dev->board.input == NULL to detect an undefined analog configuration section, since it is a member of the struct and not a pointer (hence it will *always* be non-NULL). Do the check based on whether the first input is actually a valid input type instead. Thanks to Michael Krufky <mkrufky@linuxtv.org> for providing sample hardware of various configurations to test with. Signed-off-by:
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Devin Heitmueller authored
Move the setup of the analog isoc handler into au0828-video.c, so it does not occur if there is not an .input section defined for the board. Also fixes a case where if there is an input section but the board does not actually have analog support, the digital support will continue to work as expected. Thanks to Michael Krufky <mkrufky@linuxtv.org> for providing sample hardware of various configurations to test with. Signed-off-by:
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Devin Heitmueller authored
Make the g_chip_ident call work for the au0828/au8522. Discovered when testing with the v4l2_compliance tool Signed-off-by:
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Devin Heitmueller authored
Make it a little easier to read the debug messages for register read/write operations Signed-off-by:
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Devin Heitmueller authored
There was a bug where enumerating the i2c for devices would result in false positives. The root of the issue was the scanning was using SMBUS_QUICK messages, which are zero length write requests (which our i2c adapter implementation didn't handle). Because we never strobed any bytes onto the bus, the status register would still contain the value from the previous request. Thanks to Michael Krufky <mkrufky@linuxtv.org> and Steven Toth <stoth@linuxtv.org> for providing sample hardware, engineering level support, and testing. Signed-off-by:
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Devin Heitmueller authored
Since the VBI support is not yet working for the au0828, don't advertise the capability or create the /dev/vbi device. Signed-off-by:
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Devin Heitmueller authored
We don't now how to make any variant of NTSC work other than NTSC-M, so don't advertise that we support the other variants. Signed-off-by:
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Devin Heitmueller authored
Prior to now, we never relied on the Hauppauge tveeprom to identify which tuner is associated with the board. Now that the HVR-950q determines what the tuner is based on the eeprom, set the tuner ID appropriately. Thanks to Michael Krufky <mkrufky@linuxtv.org> for providing information on the tveeprom organization. Signed-off-by:
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Devin Heitmueller authored
Rework the way boards are managed so that we can change the board description based on the Hauppauge eeprom (modeled after cx88-cards.c). Also, make sure that we don't load the analog stack if there are no analog inputs defined in the board profile. Thanks to Michael Krufky <mkrufky@linuxtv.org> for providing information on the various ways different Hauppauge boards can be configured. Signed-off-by:
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Devin Heitmueller authored
Access using the hybrid state framework requires the list to be protected by a mutex. Thanks to Michael Krufky <mkrufky@linuxtv.org> for reporting this during a code review. Signed-off-by:
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Devin Heitmueller authored
Add the analog parameters to the device profile for the HVR-850 Thanks to Michael Krufky <mkrufky@linuxtv.org> and Steven Toth <stoth@linuxtv.org> for providing sample hardware, engineering level support, and testing. Signed-off-by:
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Devin Heitmueller authored
There is an issue related to the i2c clock for addressing the xc5000. The au0828 chip does not support clock stretching, which the xc5000 makes use of. This results in cases where we silently get back garbage in i2c read operations. To work around this issue until we slow down the i2c clock when talking with that specific device. This was not an issue before we had analog support because we never needed to enumerate the i2c bus, and digital tuning never actually needed to perform read operations against the xc5000. Thanks to Michael Krufky <mkrufky@linuxtv.org> and Steven Toth <stoth@linuxtv.org> for providing sample hardware, engineering level support, and testing. Signed-off-by:
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Devin Heitmueller authored
Add support for the analog functionality found in the au0828 bridge Thanks to Michael Krufky <mkrufky@linuxtv.org> and Steven Toth <stoth@linuxtv.org> for providing sample hardware, engineering level support, and testing. Signed-off-by:
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