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path: root/linux/drivers/media/video
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2009-02-14vivi: introduce v4l2_device and do several cleanupsHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> - add v4l2_device - remove BKL - make the debug parameter settable on the fly - set bus_info in querycap Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-14v4l2-subdev: rename dev field to v4l2_devHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Remain consistent in the naming: fields pointing to v4l2_device should be called v4l2_dev. There are too many device-like entities without adding to the confusion by mixing naming conventions. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-14v4l2-device: allow a NULL parent device when registering.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Some drivers (e.g. for ISA devices) have no parent device because there is no associated bus driver. Allow the parent device to be NULL in those cases when registering v4l2_device. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-14vivi: update comment to reflect that vivi can now create more than 32 devs.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-14v4l2-dev: remove limit of 32 devices per driver in get_index()Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> get_index() had a limitation of 32 devices per driver. This was unnecessarily strict and has been replaced with the maximum number of devices. That should really satisfy anyone! Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-13merge: http://linuxtv.org/hg/~tap/bttvMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-13merge: http://linuxtv.org/hg/~dougsland/em28xx/Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-13merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvb-rdsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-13merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-13v4l2-common: add comments warning that about the sort orderHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Control arrays as are used with v4l2_ctrl_next must be sorted from low to high. Add a comment at the top of all such arrays to warn about this. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-13merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvb-rdsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-13v4l2-subdev: add querystd and g_input_statusHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> In order to convert the v4l1 zoran and vino i2c drivers to v4l2 these extra ops are required. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-13cx2341x: fixed bug causing several audio controls to be no longer listedHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The cx2341x_mpeg_ctrls array must be ordered by control ID. I know that this is bad design, but for now I will just fix this bug and revisit it when all drivers have moved to v4l2_device/v4l2_subdev, since that will allow me to do greatly improve control handling. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-13saa6588: remove legacy_class, not needed for saa6588Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-12em28xx-cards: Add Pinnacle Dazzle Video Creator Plus DVC107 descriptionDouglas Schilling Landgraf
From: Douglas Schilling Landgraf <dougsland@redhat.com> Added board Pinnacle Dazzle Video Creator Plus DVC107 to name description field. Priority: normal Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-02-12em28xx: CodingStyle fixesDouglas Schilling Landgraf
From: Nicola Soranzo <nsoranzo@tiscali.it> Coding style fixes for recent changesets in em28xx. Priority: normal Signed-off-by: Nicola Soranzo <nsoranzo@tiscali.it> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-02-12merge: http://linuxtv.org/hg/~dougsland/v4l2-em28xxMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-11saa6588: add g_chip_ident support.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-11saa6588: convert to v4l2_subdev.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-11saa6588: convert to v4l2-i2c-drv-legacy.hHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-11em28xx: Add support for Easy Cap Capture DC-60Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Thanks to Peter Senna Tschudin <peter.senna@gmail.com> for borrow me one of those devices. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-11Adds IR table for the IR provided with this board and includes it atMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Kaiomy entry. Thanks to Peter Senna Tschudin <peter.senna@gmail.com> for borrow me one of those devices. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-11em28xx: Add support for Kaiomy TVnPC U2 stickMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Thanks to Peter Senna Tschudin <peter.senna@gmail.com> for borrow me one of those devices. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-11em28xx: support added for IO-DATA GV/MVP SZ - EMPIA-2820 chipsetDouglas Schilling Landgraf
From: Indika Katugampala <indika_20012001@yahoo.co.jp> Priority: normal Signed-off-by: Indika Katugampala <indika_20012001@yahoo.co.jp> [dougsland@redhat.com: Fixed CodingStyle] Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-02-11em28xx: Coding style fixes and a typo correctionDouglas Schilling Landgraf
From: Nicola Soranzo <nsoranzo@tiscali.it> Lots of coding style fixes and a typo correction for em28xx. Priority: normal Signed-off-by: Nicola Soranzo <nsoranzo@tiscali.it> [dougsland@redhat.com: fixed a reject due to a change on em28xx-audio.c] Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-02-10em28xx: Add DVC 101 model to Pinnacle Dazzle descriptionDouglas Schilling Landgraf
From: Douglas Schilling Landgraf <dougsland@redhat.com> Added DVC 101 model to Pinnacle Dazzle description Priority: normal Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-02-09saa7134: get rid of KBLMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> KBL is not needed on saa7134, so, let's remove it. However, we should take some care to avoid opening the module while initializing it. This issue exists with newer udev's that opens a device as soon as the driver is registered. So, a proper lock is needed on open. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-09saa7134-video: two int controls lack a stepMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Fix two broken controls where a step weren't specified. Without a step, userspace apps won't allow to adjust such controls. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-09saa7134: Cleanup: remove unused waitqueue from structMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> The waitqueue is never used. So, let's just remove it. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-08saa7134: Fix analog mode on devices that need to open an i2c gateMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Some saa7134 devices require to open an i2c gate before tuning. This patch fix the initialization for those devices. The nxt200x_gate_ctrl() logic were returned back to the old place, since we don't know how to close the gate. A future pacth could revert that change and provide the proper close gate control, to avoid keeping it open forever. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-08saa7134: move tuner init code to saa7134-cardsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> On certain devices, before opening a tuner, we need to open the tuner gate via i2c. This patch just moves the tuner probing code to the same place where such i2c commands are handled, to make easier to fix this trouble on later patches. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-10merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvb-saa7146Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-08em28xx-audio: Add macros EM28XX_START_AUDIO / EM28XX_STOP_AUDIODouglas Schilling Landgraf
From: Douglas Schilling Landgraf <dougsland@redhat.com> Added macros EM28XX_START_AUDIO and EM28XX_STOP_AUDIO for em28xx_cmd(). Priority: normal Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-02-08em28xx-audio: replace printk with em28xx_errdevDouglas Schilling Landgraf
From: Alexey Klimov <klimov.linux@gmail.com> Patch removes printk and place em28xx_errdev macros to provide information about driver name to dmesg. Priority: normal Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-02-08em28xx-audio: Add lock for usersDouglas Schilling Landgraf
From: Douglas Schilling Landgraf <dougsland@redhat.com> Added lock for users count Priority: high Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-02-08em28xx-audio: Add spinlock for triggerDouglas Schilling Landgraf
From: Douglas Schilling Landgraf <dougsland@redhat.com> Added spinlock for trigger session Priority: high Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-02-08em28xx: Fix for em28xx audio startupDouglas Schilling Landgraf
From: Robert Krakora <rob.krakora@messagenetsystems.com> Essentially if a snd_em28xx_capture_trigger() stop followed by a snd_em28xx_capture_trigger() start would not yield any data because there was some logic put in with an adev->shutdown variable which did not seem warranted in my humble opinion. It would cause snd_em28xx_capture_trigger start never to start up the audio stream until the device was closed and reopened again. Upon re-opening the device adev->shutdown is reset and audio data would again flow. Priority: high Signed-off-by: Robert Krakora <rob.krakora@messagenetsystems.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-02-08em28xx: Fix for em28xx memory leak and function renameDouglas Schilling Landgraf
From: Robert Krakora <rob.krakora@messagenetsystems.com> Fix for em28xx memory leak and function rename Priority: high Signed-off-by: Robert Krakora <rob.krakora@messagenetsystems.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-02-08em28xx: remove bad check (changeset a31c595188af)Douglas Schilling Landgraf
From: Douglas Schilling Landgraf <dougsland@redhat.com> Removed bad check. Thanks to Robert Krakora <rob.krakora@messagenetsystems.com> to report that. Priority: high Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-02-07saa7146: convert saa7146 and mxb in particular to v4l2_subdev.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Modified mxb to load the i2c modules through v4l2_subdev. So no more probing. Modified tea6415c and tea6420 to use the standard routing ops to do the routing, rather than using private commands. Dropped the private commands from tda9840 (they were never used except during initialization of the module). Added saa7146 support for VIDIOC_DBG_G_CHIP_IDENT. Converted saa5246a and saa5249 to v4l2_subdev. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-02-07v4l2: prefill ident and revision from v4l2_dbg_chip_ident.Mauro Carvalho Chehab
From: Hans Verkuil <hverkuil@xs4all.nl> Drivers that implement this always have to set the ident and revision to V4L2_IDENT_NONE and 0. Do this in the v4l2 core so drivers don't have to do this. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-07ivtv: cleanup naming conventionsMauro Carvalho Chehab
From: Hans Verkuil <hverkuil@xs4all.nl> Use consistent naming for pci_dev, v4l2_device and video_device. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-06ivtv/cx18: fix g_fmt and try_fmt for raw videoMauro Carvalho Chehab
From: Hans Verkuil <hverkuil@xs4all.nl> The raw video device didn't report the image size correctly. When setting a new image the image height has to be a multiple of 32 lines. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-09merge: http://linuxtv.org/hg/~awalls/cx18-sliced-vbiMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-09merge: http://linuxtv.org/hg/~awalls/cx18Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-08cx18: Finally get sliced VBI working - for 525 line 60 Hz systems at leastAndy Walls
From: Andy Walls <awalls@radix.net> Sliced VBI, in the manner that ivtv implements it as a separate data stream, now works for 525 line 60 Hz systems like NTSC-M. It may work for 625 line 50 Hz systems, but I have more engineering work to do, to verify it is operating properly. Sliced data insertion into the MPEG PS should be working, but is untested. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2009-02-07cx18: Process Raw VBI on a whole frame basis; fix VBI buffer sizeAndy Walls
From: Andy Walls <awalls@radix.net> The cx23418 appears to send Raw VBI buffers with a PTS on a per frame basis, not per field, so process Raw VBI on a whole frame basis and reduce some complexity. Fix VBI buffer size computation to handle a whole frame of Raw VBI for a 625 line system, which is the worst case and will work for 525 lines systems as well. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2009-02-06cx18: Fix sliced VBI PTS and fix artifacts in last raw line of fieldAndy Walls
From: Andy Walls <awalls@radix.net> Fixed an endianess problem with the collection of the PTS from the VBI buffer given to us by the encoder. Also extrapolated the last 12 bytes of the last line of each field, to remove artifacts created by removing the first 12 bytes of each field for raw VBI. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2009-02-06cx18: Use correct line counts per field in firmware API callAndy Walls
From: Andy Walls <awalls@radix.net> The driver was incorrectly setting 0 line counts in a firmware API call to set the maximum amount of lines per field. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2009-02-06cx18: Fixes for enforcing when Encoder Raw VBI params can be setAndy Walls
From: Andy Walls <awalls@radix.net> The Encoder will only allow the Raw VBI parameters, along with a number of other API parameters, to take effect when no analog captures are in progress. These parameters must be set before the first analog capture starts, be it MPEG, VBI, YUV, etc., and cannot be changed until the last one stops. It is not obvious to me what capture channel API parameters are shared and which ones must be set per capture channel, so set them all for every analog capture channel start up. This fixes the driver so that VBI capture can be started up after the MPEG capture is going. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
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