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path: root/linux/drivers/media/video
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2006-09-03Adds Compro PS39U USB ID to Vicam driverMauro Carvalho Chehab
From: Bas Bloemsaat <bas.bloemsaat@gmail.com> Trivial patch to make Compro PS39U WebCam work with linux by using the vicam driver. The camera is just a vicam with another USB ID, so I added that ID to the driver, and it works now. Signed-off-by: Bas Bloemsaat <bas.bloemsaat@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-09-03Fix a typo: VRES, instead o HRESMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-09-02Improve resolution limit enforcements in pvrusb2Mike Isely
From: Mike Isely <isely@pobox.com> The pvrusb2 driver resolution limits are now programmed the following way, based on empirical measurements of the hardware: Vertical max: 480 for NTSC, 576 otherwise Vertical min: 75 for 24xxx, 17 otherwise Horizontal max: 720 Horizontal min: 720 for 24xxx, 19 otherwise Signed-off-by: Mike Isely <isely@pobox.com>
2006-09-02Fix saa7115 miscalculation that breaks NTSCMike Isely
From: Mike Isely <isely@pobox.com> This repairs a problem introduced by a commit earlier today from Mauro. Hans Verkuil gets the credit for solving this. I'm committing it now because (a) nobody else has and (b) I'm stuck without it. Thanks-to: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mike Isely <isely@pobox.com>
2006-09-02Remove CONFIG_VIDEO_PVRUSB2_24XXX from pvrusb2 driverMike Isely
From: Mike Isely <isely@pobox.com> Support for 24xxx devices was previously explicitly bracketed with CONFIG_VIDEO_PVRUSB2_24XXX inside the code because we didn't trust the stability of these changes. We trust it now; so there's no reason to leave this out of the driver anymore. Signed-off-by: Mike Isely <isely@pobox.com>
2006-09-02Remove some dead data elements from pvrusb2 driverMike Isely
From: Mike Isely <isely@pobox.com> Signed-off-by: Mike Isely <isely@pobox.com>
2006-09-02Partially reverting last patchMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Last patch did included two experimental stuff there, on cx88 and on pvrusb2. Reverting... Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-09-02Fixes some troubles on saa7115Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Scaling were not working fine; Some reserved registers were wrong; On some situations, saa7115 were not properly being initializated. Removed some duplicated code. Thanks-to: Hans Verkuil <hverkuil@xs4all.nl> for co-working on this patch. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-09-01Code were preventing saa7111 and saa7118 to workMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-09-01Fix VIDIOC_S_FMT min/max check in pvrusb2Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Acked-by: Mike Isely <isely@pobox.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2006-09-01Fix: There were some missing breaks at register check routineMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Without the breaks, saa7115 were not initializing PLL2. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-09-01For contributers, it seems to be better to describe what changedMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-09-01saa7115 seems to need initializing some reserved registersMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Also fixed a scaling trouble Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-31Added GNU License to the treeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Although mentioned on several files at the tree, the GNU License file, as used by default at the drivers, were missing at the tree. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-30Fix scaling calculusMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Thanks-to: Hans Verkuil <hverkuil@xs4all.nl> for testing it on ivtv. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-30Fix: standard need to be setted, before adjusting audioMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-30Last patch wrongly applied. Reverting it...Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-30Fix encoder normMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Encoder API is still V4L1. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-30Fix a typo.Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-30Cleanup: removed hardcoded tablesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> saa7115 module is capable of calculating the proper FIR tables. However, there were 4 hardcoded tables for the standard resolution. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-29Renamed several common structs/functions to saa711x instead of saa7115Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-29Add support for saa7111 and partial support for saa7118Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-29Renames registers to be easier to work with theyMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> On SAA711x datasheets, registers are referenced by its numbers. So, it is better to keep the number at register name. This way, it is easier to seek that register at datasheet. Also, the alias helps to identify what the meaning for each register. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-28Added register aliases for saa711x registers, instead of using reg numbersMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-28Make saa7115 to report the complete chipset nameMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-28Better temporal filter handling.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Adjust temporal filter if necessary. The problem with the temporal filter is that it works well with full resolution capturing, but not when the capture window is scaled (the filter introduces a ghosting effect). So if the capture window changed, and there is no updated filter value, then the filter is set depending on whether the new window is full resolution or not. For full resolution a setting of 8 really improves the video quality, especially if the original video quality is suboptimal. Also report VBI Format in VIDIOC_LOG_STATUS, it was missing. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2006-08-26Add u32 argument to VIDIOC_INT_RESET.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The extra argument makes it possible to reset subsystems of a chip if that is supported. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2006-08-24tda9887: add configuration setting for L standard PLL gatingTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> Add a tuner config parameter for TDA9887, default_pll_gating_18, that changes the L standard PLL gating value from 36% to 0% (datasheet says 0%, tda9887 code says 18%). Turn this on for Microtune 4049FM5, as recomended by tuner datasheet. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2006-08-23merge: http://linuxtv.org/hg/~pb/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-23Fix an error when loading bttv driver on PV M4900.Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Previously, this were reported: Ooops: IR config error [card=139] Thanks-to: Hermann Pitton <hermann-pitton@arcor.de> for the solution. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-23Fixes Helper module dependencies against V4L APIsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-22Allow manually selecting the proper helper driversMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> There are several boards on V4L that can work with several different helper modules for audio/video encoding/decoding and similar stuff. This patch adds the capability of choicing between autoselecting the pertinent helper modules for each driver, or to manually selecting them. Acked-by: Michael Krufky <mkrufky@linuxtv.org> Acked-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-22Improved descriptions of audio chipsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Also, saa7185 were at wrong place. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-22Split audio/video encoders/decoders from main driversMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Several audio/video encoders/decoders were just bound as if they were part of the core driver. In fact, they are generic enough to be used by other drivers as well, since they use I2C event bus to communicate. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-22Fixed module name, since it is, in fact, a decoder.Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-22Add some comments for Kconfig encoders/decoders itensMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-22Separe audio decoders from bttvMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Several audio decoders were just bound as if they were part of bttv driver. In fact, they are generic enough to be used by other drivers as well, since they use I2C event bus to communicate. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-22ks0127: wire up i2c_add_driver() return valueMauro Carvalho Chehab
From: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-21Restore tuner_ymec_tvf66t5_b_dff_pal_ranges[] to fix UHF switch functionalityMichael Krufky
From: Hermann Pitton <hermann-pitton@arcor.de> The tena_9533_di_pal_ranges use 0x04 instead the original 0x08 for the UHF (range 2) switching. This is wrong and therefore nothing happens. Restore tuner_ymec_tvf66t5_b_dff_pal_ranges[] to make the UHF switch working again. Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-08-21Fix signedness error in drivers/media/video/vivi.cMauro Carvalho Chehab
From: Eric Sesterhenn <snakebyte@gmx.de> when checking the -Wextra signedness warnings issued by gcc 4.1 I came across this one: drivers/media/video/vivi.c:1001: warning: comparison of unsigned expression < 0 is always false Since videobuf_reqbufs() returns negative values on errors the current code does no real error checking since gcc removes the comparison. This patch fixes this issue by making ret a normal, signed integer. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-21Added missing copyrightMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Several changes at register stuff were done since commit b45009b0288a96a3458f4f8e93cb776678d41875, but I've forgot to add the copyright line for this. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-19merge from mainPatrick Boettcher
From: Patrick Boettcher <pb@linuxtv.org> merge from main Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
2006-08-18Fix an array overflow on bt866Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> The Coverity checker spotted the following two array overflows. Registers 0xcc and 0xdc were cached on reg[] array, with only 128 elements, instead of 256. Thanks-to: Adrian Bunk <bunk@stusta.de> for pointing this CC: Adrian Bunk <bunk@stusta.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-18Make tvp5150 an independent Kconfig itemMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-18TVP5150 routing logic were broken.Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> As pointed by The Coverity checker, commit c7c0b34c27bbf0671807e902fbfea6270c8f138d broked input selection. Thanks-to: Adrian Bunk <bunk@stusta.de> for pointing this CC: Adrian Bunk <bunk@stusta.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-17Enable audio DMA restart on channel change even when cx88-alsa is compiledRicardo Cerqueira
From: Ricardo Cerqueira <v4l@cerqueira.org> cx88-alsa can be compiled in (in distro built kernels, for example), but not used. In those cases, the audio DMA restart is needed for proper sound on NICAM channels. This patch enables the DMA restart even with ALSA, but the functions now check if cx88-alsa is really active. Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
2006-08-12CONFIG_PM=n slim: drivers/media/video/*Mauro Carvalho Chehab
From: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-12Offset parameter permission were 0x666, instead of 0x664Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Although not dangerous, it may allow a normal user with access to a machine to untune a TV channel. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-08-10Reset USB part of DViCO Dual Digital during PCI driver attachChris Pascoe
From: Chris Pascoe <c.pascoe@itee.uq.edu.au> If the FX2 does not reset properly during reboot, it can present an invalid USB device ID and fail to attach. Prevent this situation from occuring by resetting the USB part of the card when the PCI part probes. Also fix the GPIO configurations so that analog capture will not inadvertantly reset the USB part. Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
2006-08-08merge: http://linuxtv.org/hg/~tap/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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