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path: root/linux/drivers/media/video
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2008-12-10gspca - main: Fix vidioc_s_jpegcomp locking.Jean-Francois Moine
From: Jim Paris <jim@jtan.com> Priority: high Signed-off-by: Jim Paris <jim@jtan.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-10gspca - ov534: Explicitly initialize frame format.Jean-Francois Moine
From: Jim Paris <jim@jtan.com> Set frame format registers 0x0a and 0x0b to explicit values rather than relying on reset-time defaults. Priority: normal Signed-off-by: Jim Paris <jim@jtan.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-10gspca - ov534: Improve payload handling.Jean-Francois Moine
From: Jim Paris <jim@jtan.com> Frame data in bulk transfers is separated into 2048-byte payloads. Each payload has its own header. Priority: normal Signed-off-by: Jim Paris <jim@jtan.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-10merge: v4l-dvbJean-Francois Moine
2008-12-10gspca - vc032x: Bad detection of sensor mi0360.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-10gspca - vc032x: Webcam 15b8:6002 and sensor po1200 added.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-09em28xx: fix Kworld Hybrid 330 (A316) supportMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-08merge: http://linuxtv.org/hg/~dougsland/850-v4l/Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-08merge: http://linuxtv.org/hg/~gliakhovetski/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-08merge: http://linuxtv.org/hg/~awalls/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-08gspca - zc3xx: Change the USB exchanges for the sensor pas202b.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> This sensor was declared as hdcs2020. The new exchanges have been extracted from the ms-win file usbvm31b.inf. The light frequency control has been added. Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-08gspca - zc3xx: Remove the duplicated register namesJean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-08gspca - vc032x: Remove the autogain control.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> This control was not coded. Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-08gspca - vc032x: V and H flips added for sensors ov7660 and 7670.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-08gspca - vc032x: Bad check of the sensor mi0360.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Error was due to bad variable names. Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-07saa7134: Add support for Kworld Plus TV Analog Lite PCIMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Thanks to Sistema Fenix (http://www.sistemafenix.com.br/) for sponsoring this development. Signed-off-by: Gilberto <gilberto@sistemafenix.com.br> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-12-06uvcvideo: Add a device quirk to prune bogus controls.Laurent Pinchart
From: Laurent Pinchart <laurent.pinchart@skynet.be> Bogus controls currently include processing unit auto controls for which no corresponding manual control is available. Such auto controls make little sense if any, and are known to crash at least the SiGma Micro webcam. Priority: normal Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
2008-12-06uvcvideo: Add nodrop module parameter to turn incomplete frame drop off.Laurent Pinchart
From: Laurent Pinchart <laurent.pinchart@skynet.be> The driver drops incomplete uncompressed video frames to avoid confusing userspace with corrupt data. Add a nodrop module parameter to turn that behaviour off and make all frames available to userspace. Priority: normal Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
2008-12-05saa7134: add analog and DVB-T support for Medion/Creatix CTX946Mauro Carvalho Chehab
From: Hermann Pitton <hermann-pitton@arcor.de> How to enable the mpeg encoder is not found yet. The card comes up with gpio 0x0820000 for DVB-T. Priority: normal Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-05em28xx: turn off tuner when not usedMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> em28xx devices generally get hot when xc3028 tuner is powered on. This patch solves this by turning power off when the device is not used, at the expense of having a higher load time, when calling a TV application. Since firmware load happens on 1 or 2 seconds on most devices, this is not a pain. Also, it helps to save the planet by saving some power :) Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-05v4l: add new tvp514x I2C video decoder driverHans Verkuil
From: Vaibhav Hiremath <hvaibhav@ti.com> Priority: normal Signed-off-by: Brijesh Jadav <brijesh.j@ti.com> Signed-off-by: Hardik Shah <hardik.shah@ti.com> Signed-off-by: Manjunath Hadli <mrh@ti.com> Signed-off-by: R Sivaraj <sivaraj@ti.com> Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Karicheri Muralidharan <m-karicheri2@ti.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Reviewed-by: David Brownell <david-b@pacbell.net>
2008-12-05gspca - ov519: Change copyright information.Jean-Francois Moine
From: Romain Beauxis <toots@rastageeks.org> Priority: normal Signed-off-by: Romain Beauxis <toots@rastageeks.org> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-05gspca - sonixj: Cleanup / simplify code.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-04gspca - ov534: Accept many simultaneous webcams.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> This patch moves the last fid and pts from static to the sd structure. Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-04gspca - ov534: Frame transfer improvements.Jean-Francois Moine
From: Jim Paris <jim@jtan.com> The indirect registers at 0x1c/0x1d control frame settings. If we leave the values at 0x0a and 0x0b at their reset-time defaults, frame data from the camera matches the UVC payload format. This lets us better reassemble the data into frames and know when data was lost. This also lets us relax the bulk_size requirement from 600K to 2K, which should help systems on with limited RAM (like the PS3). Priority: normal Signed-off-by: Jim Paris <jim@jtan.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-04gspca - ov534: Fix frame size so we don't miss the last pixel.Jean-Francois Moine
From: Jim Paris <jim@jtan.com> The frame size is too small, so we lose the last YUYV pixel. Fix the setup and remove the last_pixel hack. Priority: normal Signed-off-by: Jim Paris <jim@jtan.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-04gspca - ov534: Initialization cleanup.Jean-Francois Moine
From: Jim Paris <jim@jtan.com> Priority: normal Signed-off-by: Jim Paris <jim@jtan.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-03gspca: Use smaller chunks for urb buffer in ov534.Jean-Francois Moine
From: Antonio Ospite <ospite@studenti.unina.it> Priority: normal Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-03gspca: Use u8 values for USB control messages in ov534.Jean-Francois Moine
From: Antonio Ospite <ospite@studenti.unina.it> Priority: normal Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-03gspca: Simplify frame rate setting and debug in ov534.Jean-Francois Moine
From: Antonio Ospite <ospite@studenti.unina.it> Priority: normal Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-03gspca: Webcam 093a:2622 added in pac7311.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-02drivers/media/video/cx88/cx88-alsa.c: Adjust error-handling codeMauro Carvalho Chehab
From: Julia Lawall <julia@diku.dk> In the function cx88_audio_initdev, the value card has been created using snd_card_new. The other error handling code in this function frees the value using snd_card_free. I have thus changed the first error case to do the same. On the other hand, it may be that card is not sufficiently initialized at this point to use snd_card_free, in which case something else should be done to free the memory in the error case. In the function snd_cx88_create the call kfree(chip) in one error case looks suspicious, both because it is not done in the other error code, and because chip points into the middle of the memory allocated by snd_card_new, ie it is not itself associated with a separate kmalloc. Therefore I have removed it. The semantic match that finds the first problem is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r exists@ local idexpression x; statement S,S1; position p1,p2,p3; expression E,E1; type T,T1; expression *ptr != NULL; @@ ( if ((x@p1 = snd_card_new(...)) == NULL) S | x@p1 = snd_card_new(...); ) ... when != snd_card_free(...,(T)x,...) when != if (...) { <+... snd_card_free(...,(T)x,...) ...+> } when != true x == NULL || ... when != x = E when != E = (T)x when any ( if (x == NULL || ...) S1 | if@p2 (...) { ... when != snd_card_free(...,(T1)x,...) when != if (...) { <+... snd_card_free(...,(T1)x,...) ...+> } when != x = E1 when != E1 = (T1)x ( return \(0\|<+...x...+>\|ptr\); | return@p3 ...; ) } ) @ script:python @ p1 << r.p1; p3 << r.p3; @@ print "* file: %s snd_card_new: %s return: %s" % (p1[0].file,p1[0].line,p3[0].line) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-02gspca: Fix image problem at low resolutions with ov7660 in sonixj.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-02gspca: merge v4l-dvbJean-Francois Moine
2008-12-02gspca: Bad color control in sonixj.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-01em28xx: Add specific entry for WinTV-HVR 850Douglas Schilling Landgraf
From: Douglas Schilling Landgraf <dougsland@linuxtv.org> Added specific entry for WinTV-HVR 850 Priority: normal Signed-off-by: Douglas Schilling Landgraf <dougsland@linuxtv.org>
2008-12-01omap2: add OMAP2 camera driver.Hans Verkuil
From: Sakari Ailus <sakari.ailus@nokia.com> Add a driver for the OMAP2 camera block. OMAP2 is used in e.g. Nokia N800/N810 internet tablet. This driver uses the V4L2 internal ioctl interface. Priority: normal Signed-off-by: Sakari Ailus <sakari.ailus@nokia.com> Signed-off-by: Trilok Soni <soni.trilok@gmail.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-12-01gspca: Webcam 06f8:3004 added in sonixj.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: normal Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-12-01pxa-camera: pixel format negotiationRobert Jarzmik
Use the new format-negotiation infrastructure, support all four YUV422 packed and the planar formats. The new translation structure enables to build the format list with buswidth, depth, host format and camera format checked, so that it's not done anymore on try_fmt nor set_fmt. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/pxa_camera.c | 207 ++++++++++++++++++++++++++++++-------- 1 files changed, 165 insertions(+), 42 deletions(-)
2008-12-01soc-camera: pixel format negotiation - core supportGuennadi Liakhovetski
Allocate and fill a list of formats, supported by this specific camera-host combination. Use it for format enumeration. Take care to stay backwards-compatible. Camera hosts rely on sensor formats available, as well as host specific translations. We add a structure so that hosts can define a translation table and use it for format check and setup. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> --- drivers/media/video/soc_camera.c | 93 +++++++++++++++++++++++++++++++++----- include/media/soc_camera.h | 25 ++++++++++- 2 files changed, 105 insertions(+), 13 deletions(-)
2008-12-01soc-camera: simplify namingGuennadi Liakhovetski
We anyway don't follow the s_fmt_vid_cap / g_fmt_vid_cap / try_fmt_vid_cap naming, and soc-camera is so far only about video capture, let's simplify operation names a bit further. set_fmt_cap / try_fmt_cap wasn't a very good choice too. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/mt9m001.c | 14 +++++++------- drivers/media/video/mt9m111.c | 12 ++++++------ drivers/media/video/mt9v022.c | 14 +++++++------- drivers/media/video/ov772x.c | 14 +++++++------- drivers/media/video/pxa_camera.c | 16 ++++++++-------- drivers/media/video/sh_mobile_ceu_camera.c | 16 ++++++++-------- drivers/media/video/soc_camera.c | 6 +++--- drivers/media/video/soc_camera_platform.c | 12 ++++++------ include/media/soc_camera.h | 10 ++++------ 9 files changed, 56 insertions(+), 58 deletions(-)
2008-12-01soc-camera: let camera host drivers decide upon pixel formatGuennadi Liakhovetski
Pixel format requested by the user is not necessarily the same, as what a sensor driver provides. There are situations, when a camera host driver provides the required format, but requires a different format from the sensor. Further, the list of formats, supported by sensors is pretty static and can be pretty good described with a constant list of structures. Whereas decisions, made by camera host drivers to support requested formats can be quite complex, therefore it is better to let the host driver do the work. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/pxa_camera.c | 32 +++++++++++++++- drivers/media/video/sh_mobile_ceu_camera.c | 32 +++++++++++++++- drivers/media/video/soc_camera.c | 58 ++++++++++----------------- include/media/soc_camera.h | 3 + 4 files changed, 87 insertions(+), 38 deletions(-)
2008-12-01soc-camera: formatting fixesGuennadi Liakhovetski
Minor formatting fixes Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/soc_camera.c | 16 +++++++--------- 1 files changed, 7 insertions(+), 9 deletions(-)
2008-12-01soc-camera: merge .try_bus_param() into .try_fmt_cap()Guennadi Liakhovetski
.try_bus_param() method from struct soc_camera_host_ops is only called at one location immediately before .try_fmt_cap(), there is no value in keeping these two methods separate, merge them. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> --- drivers/media/video/pxa_camera.c | 6 +++++- drivers/media/video/sh_mobile_ceu_camera.c | 6 +++++- drivers/media/video/soc_camera.c | 5 ----- include/media/soc_camera.h | 1 - 4 files changed, 10 insertions(+), 8 deletions(-)
2008-12-01Register name fix for ov772x driverKuninori Morimoto
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/ov772x.c | 48 +++++++++++++++++++++--------------------- 1 files changed, 24 insertions(+), 24 deletions(-)
2008-12-01Change power on/off sequence on ov772xKuninori Morimoto
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/ov772x.c | 35 ++++++++++++++++++++++------------- 1 files changed, 22 insertions(+), 13 deletions(-)
2008-11-30cx18: cx18_writel_expect() should not declare success on a PCI read errorAndy Walls
From: Andy Walls <awalls@radix.net> cx18: cx18_writel_expect() should not declare success on a PCI read error. This removes the potential for cx18_write*_expect() calls to not accomplish a PCI write successfully as expected. The CX18-AV core uses the *expect() calls often and this may be the source of intermittent audio problems and standands switching problems. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2008-11-29ivtv/ivtvfb: convert to v4l2_device/v4l2_subdev.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-11-29wm8775: convert to v4l2_subdev.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-11-29wm8739: convert to v4l2_subdev.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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