- Jun 10, 2015
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Mauro Carvalho Chehab authored
By cut-and-paste mistake, TRANSMISSION_MODE_AUTO were documented twice, one at the wrong place. Remove the wrong one. Signed-off-by:Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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Mauro Carvalho Chehab authored
enum fe_bandwidth is documented at the frontend legacy xml file. Add xrefs for each entry there. This makes the hyperlinks at frontend.h to go directly to the right documentation. Signed-off-by: -
Mauro Carvalho Chehab authored
The DTMB time interleaving was not properly documented. Add a documentation for it. Signed-off-by: -
Mauro Carvalho Chehab authored
There are lots of enums that are defined at dvbproperty. Add xrefs for each entry there. This makes the hyperlinks at frontend.h to go directly to the right documentation. Signed-off-by: -
Mauro Carvalho Chehab authored
enum fe_sec_voltage is documented together with FE_SET_VOLTAGE. Add xrefs for each entry there. This makes the hyperlinks at frontend.h to go directly to the right documentation. Signed-off-by: -
Mauro Carvalho Chehab authored
enum fe_sec_tone_mode is documented together with FE_SET_TONE. Add xrefs for each entry there. This makes the hyperlinks at frontend.h to go directly to the right documentation. Signed-off-by: -
Mauro Carvalho Chehab authored
enum fe_status is documented together with FE_READ_STATUS. Add xrefs for each entry there. This makes the hyperlinks at frontend.h to go directly to the right documentation. Signed-off-by: -
Mauro Carvalho Chehab authored
enum fe_sec_mini_cmd is documented together with FE_DISEQC_SEND_BURST. Add xrefs for each entry there. This makes the hyperlinks at frontend.h to go directly to the right documentation. Signed-off-by: -
Mauro Carvalho Chehab authored
enum fe_caps is documented at FE_GET_INFO ioctl. Add xrefs for each entry there. This makes the hyperlinks at frontend.h to go directly to the right documentation. Signed-off-by: -
Mauro Carvalho Chehab authored
In order to be sure that all enum definitions will be documented, let's parse the enum values and add xref links to them. Lots of missing references will be risen as we miss adding id's to those symbols at the documentation. Next patches will fix this. Signed-off-by: -
Hans Verkuil authored
Fix this compiler warning by allocating a structure to read the eeprom instead of doing it on the stack and worse: the eeprom array is static, so that can cause problems if there are multiple cx231xx instances. cx231xx-cards.c: In function 'cx231xx_card_setup': cx231xx-cards.c:1110:1: warning: the frame size of 2064 bytes is larger than 2048 bytes [-Wframe-larger-than=] } ^ I did consider removing the code altogether since the result is actually not used at the moment, but I decided against it since it is used in other drivers and someone might want to start using it in this driver as well. And then it is useful that the code is already there. Signed-off-by:
Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by:
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Prashant Laddha authored
The detect_cvt/gtf() now supports timing calculations for interlaced format. Signed-off-by:
Prashant Laddha <prladdha@cisco.com> Signed-off-by:
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Prashant Laddha authored
Extend detect_cvt/gtf API to indicate the format type (interlaced or progressive). In case of interlaced, the vertical front and back porch and vsync values for both (odd,even) fields are considered to derive image height. Populated vsync, vertical front, back porch values in bt timing structure for even and odd fields and updated the flags appropriately. Also modified the functions calling the detect_cvt/gtf(). As of now these functions are calling detect_cvt/gtf() with interlaced flag set to false. Cc: Martin Bugge <marbugge@cisco.com> Cc: Mats Randgaard <matrandg@cisco.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by:
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Hans Verkuil authored
The v4l2_print_dv_timings() didn't log the interlaced format correctly. The timings for the bottom field weren't logged and the fields per second value was half of what it should have been. Signed-off-by:
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Prashant Laddha authored
Currently, in gtf hblank calculations, the rounding is used twice, one at intermediate division and one at final state where hblank is rounded to nearest multiple of twice cell granularity. This error got introduced in 'commit d7ed5a3d ("[media] v4l2-dv-timings: fix rounding in hblank and hsync calculation"), where it missed combining the rounding step. Correcting the same in this patch. Signed-off-by:
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Hans Verkuil authored
Log the alternate gamma state and the HDMI colorspace that the adv device detected. Signed-off-by:
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Hans Verkuil authored
The logging of the saturator status was wrong due to an incorrect condition. Signed-off-by:
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Hans Verkuil authored
Add support for logging the detected InfoFrames for the adv76xx. Helps in debugging what is actually received on the HDMI link. Signed-off-by:
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Hans Verkuil authored
The adv7511 sets up InfoFrames that are used when transmitting video. Log the contents of those InfoFrames so it is possible to see exactly what the transmitter is sending. Signed-off-by:
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Hans Verkuil authored
Currently this driver mixes u8/u32 and uint8_t/uint32_t. Standardize on u8/u32. Signed-off-by:
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Hans Verkuil authored
Currently this driver mixes u8/u16 and uint8_t/uint16_t. Standardize on u8/u16. Signed-off-by:
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Hans Verkuil authored
Add support for the missing VIDIOC_CREATE_BUFS and VIDIOC_PREPARE_BUF ioctls. Signed-off-by:
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Hans Verkuil authored
This was never added for some reason, so add it now. Signed-off-by:
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Antti Palosaari authored
We must return -ENODEV error on case probe() fails to detect chip. Signed-off-by:
Antti Palosaari <crope@iki.fi> Signed-off-by:
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Antti Palosaari authored
We must return -ENODEV error on case probe() fails to detect chip. Signed-off-by:
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Dan Carpenter authored
We need to set some error codes here. Fixes: f01919e8 ('[media] m88ds3103: add I2C client binding') Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
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- Jun 09, 2015
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Mauro Carvalho Chehab authored
As reminded by Jonathan, several places where emphasys role="tt" were used are actually trying to change the font to monospaced. We do that, on other places, by using the constant tag. So, use it here too. Reported-by:
Jonathan Corbet <corbet@lwn.net> Signed-off-by:
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Mauro Carvalho Chehab authored
Some minor English syntax fixes. Reported-by:
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Mauro Carvalho Chehab authored
We don't want to announce anything, but to add a note ;) So: notice -> note notided -> noted While here, fix another typo at media_api.tmpl: with -> which Reported-by:
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Mauro Carvalho Chehab authored
According with the docs at docbook.org, no backward compatible changes were done between 4.2 and 4.5 schemas. Some fixes were added, together with new features. So, let's use the latest 4.x schema. Signed-off-by: -
Mauro Carvalho Chehab authored
Define the usage of UTF-8 encoding and let clear that the document is in English. Signed-off-by: -
Mauro Carvalho Chehab authored
The DVB network API was not documented. There are just some placeholders there. Replace it by a proper documentation. Signed-off-by:
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- Jun 06, 2015
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Hans Verkuil authored
If userspace passed the invalid buffer type 0 to the kernel, then the kernel log would show 'type=(null)' since there was no string defined for type 0. Fix this. Signed-off-by:
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Hans Verkuil authored
Make sure that the documentation clearly states who is zeroing reserved fields: drivers and/or applications. This patch syncs the documentation with the checks that v4l2-compliance and valgrind do. Signed-off-by:
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Hans Verkuil authored
This field was never cleared by the kernel making future extensions hard to implement. Clear it now. Signed-off-by:
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Hans Verkuil authored
Currently the colors for the Y16 and Y16_BE pixelformats are in the range 0x0000-0xff00. So pure white (0xffff) is never created. Improve this by making white really white. For other colors the lsb remains 0 so vivid can be used to detect endian problems. Signed-off-by:
Ricardo Ribalda <ricardo.ribalda@gmail.com> Signed-off-by:
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Fabio Estevam authored
Since commit 1c6c6952 ("genirq: Reject bogus threaded irq requests") threaded IRQs without a primary handler need to be requested with IRQF_ONESHOT, otherwise the request will fail. So pass the IRQF_ONESHOT flag in this case. The semantic patch that makes this change is available in scripts/coccinelle/misc/irqf_oneshot.cocci. Signed-off-by:
Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by:
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Hans Verkuil authored
Implement DMABUF exporting and importing. Signed-off-by:
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Hans Verkuil authored
This has been on my TODO list for some time now: the control that enables the video loopback was part of the controls of the video output device instead of the video capture device. In practice this was quite annoying since you expect it at the capture side since that's where you want to make the decision whether to use the TPG or looped video. This patch moves the control from the output to the capture side. Signed-off-by:
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Fabian Frederick authored
Use kernel.h macro definition. Signed-off-by:
Fabian Frederick <fabf@skynet.be> Signed-off-by:
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