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path: root/drivers/media/video/gspca
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2009-04-06V4L/DVB (11427): gspca - m5602: Minor cleanupsErik Andr?n
Remove an unnecessary error check and reorder some code. Signed-off-by: Erik Andr?n <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11426): gspca - m5602: Don't touch hflip/vflip register on ↵Erik Andr?n
Read/Modify/Write Touching the hflip/vflip register while doing the read/modify/write corrupts the image. Just read from the sensor ctrl cache instead and all is good. Signed-off-by: Erik Andr?n <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11425): gspca - m5602: Move the vflip quirk to probe stage.Erik Andr?n
The vflip quirk is better checked at probe time as it's only needed once. Also add an extra reset at init time to resolve a suspend to ram regression. Signed-off-by: Erik Andr?n <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11424): gspca - m5602-ov9650: Use the local ctrl cache. Adjust ↵Erik Andr?n
image on vflip. Signed-off-by: Erik Andr?n <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11423): gspca - m5602-ov9650: Add a disconnect hook, setup a ctrl ↵Erik Andr?n
cache ctrl. Reading and writing to a register doesn't always work reliably. Add a cache and ensure that it is deallocated properly upon module disconnect. Signed-off-by: Erik Andr?n <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11422): gspca - m5602-ov9650: Replace a magic constant with a defineErik Andr?n
Signed-off-by: Erik Andr?n <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11421): gspca - m5602-ov9650: Synthesize modesetting.Erik Andr?n
Previously all resolution setting was done with precalculated tables. When the image is vflipped we need to adjust the alignment which would require another table. Now we can adjust the parameters on the fly instead. Signed-off-by: Erik Andr?n <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11420): gspca - m5602: Improve error handling in the ov9650 driverErik Andr?n
Some errors were not propagated properly. Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11419): gspca - m5602-ov9650: Don't read exposure data from COM1.Erik Andr?n
ov9650: Reading the COM1 register corrupts the image. Decrease the granularity of the exposure and limit its upper range as setting such high values doesn't have any effect on the image. Signed-off-by: Erik Andr?n <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11418): gspca - m5602-ov9650: Auto white balancing is on by defaultErik Andr?n
Signed-off-by: Erik Andr?n <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11417): gspca - m5602-ov9650: Autogain is on by defaultErik Andr?n
Autogain is on by default, properly set the default value in the v4l2 ctrl. Signed-off-by: Erik Andr?n <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11416): gspca - m5602: Constify all sensor structsErik Andr?n
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11415): gspca - m5602: Remove an unused member in the sd struct.Erik Andr?n
Remove an unused sd struct member. Remove a redundant define while we're at it. Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11414): gspca - m5602-mt9m111: Move v4l2 controls to main sensor file.Erik Andr?n
Move over the v4l2 controls to the sensor specific source file. Remove the now redundant sensor struct member. Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11413): gspca - m5602-mt9m111: Separate mode vectors per sensor.Erik Andr?n
By separating the supported for each sensor into a separate vector we can eliminate the nmodes variable and instead calculate it at runtime. Signed-off-by: Erik Andr?n <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11412): gspca - m5602-ov9650: Checkpatch fixesErik Andr?n
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11411): gspca - m5602: Rework v4l ctrl handling in all sensorsErik Andr?n
Previously, all sensors allocated a part of a large ctrl vector. Define this vector separately for each sensor instead. Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11410): gspca - m5602-ov9650: Always init the ov9650 before ↵Erik Andr?n
starting a stream This is a hack preventing a suspend-to-ram/disk regression. Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11409): gspca - m5602-ov9650: Set the ov9650 sensor in soft sleep ↵Erik Andr?n
when inactive. In order to save energy, put the sensor in soft sleep mode when not active Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11408): gspca - m5602-s5k83a: Add led support to the s5k83a sensor.Lukas Karas
This patch toggles the led seen on many laptops having a m5602 connected to a Samsung s5k83a sensor. Signed-off-by: Lukas Karas <lukas.karas@centrum.cz> Signed-off-by: Erik Andr?n <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11407): gspca - m5602-ov9650: Clean up ov9650_start() function.Erik Andr?n
Cleans some unnecessary temporary variable usage in the ov9650 start function. Signed-off-by: Erik Andr?n <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11406): gspca - m5602-ov9650: Add QCIF resolution supportErik Andr?n
Adds QCIF support for the ov9650 sensor Signed-off-by: Erik Andr?n <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11405): gspca - m5602: Simplify error handlingErik Andr?n
Simplfy error handling by replacing goto statements with return equivalents. Signed-off-by: Erik Andr?n <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11404): gspca - m5602-s5k4aa: Add start function and VGA resolution ↵Erik Andr?n
init. Signed-off-by: Erik Andr?n <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11403): gspca - m5602-s5k4aa: No more "default" modeErik Andr?n
Signed-off-by: Erik Andr?n <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11402): gspca - vc032x: Remove the JPEG tables of mi1320_soc.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06V4L/DVB (11387): Sensor orientation reportingAdam Baker
Add support to the SQ-905 driver to pass back to user space the sensor orientation information obtained from the camera during init. Modifies gspca and the videodev2.h header to create the necessary API. [mchehab@redhat.com: Changed "Output is" to "Frames are" at the comments, as suggested at LMML] Signed-off-by: Adam Baker <linux@baker-net.org.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11263): gspca: Stop setting buffer type, and avoid memset in querycapTrent Piepho
The v4l2-ioctl core checks the buffer type now by only allowing buffer types for which the corresponding ->vidioc_try_fmt_xxx() methods are defined. This driver only defines ->vidioc_try_fmt_vid_cap() so only VIDEO_CAPTURE buffers are allowed to be used with vidioc_g_parm. Also, ->vidioc_enum_fmt_vid_cap() is only called for VIDEO_CAPTURE buffers. There is no need to set the buffer type since it must already be the correct value. The struct which ->vidioc_querycap() is supposed to fill in is already zeroed so it's not necessary to call memset on it. Cc: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11222): gspca - zc3xx: The webcam DLink DSB - C320 has the sensor ↵Douglas Schilling Landgraf
pas106. Reported-by: Bruna Griebeler <bruna@griebeler.com> Tested-by: Bruna Griebeler <bruna@griebeler.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11221): gspca - sonixj: Prefer sonixj instead of sn9c102 for 0471:0327.Hans de Goede
Prefer the gspca sonixj driver for the Philips SPC600NC webcam instead of the sn9c102 driver. As we've got userreports that it works with the gspca driver, whereas it fails with the sn9c102 driver, see: https://bugzilla.redhat.com/show_bug.cgi?id=477111 Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11220): gspca - finepix: Use a workqueue for streaming.Jean-Francois Moine
Tested-by: Frank Zago <frank@zago.net> Acked-by: Frank Zago <frank@zago.net> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11219): gspca - sq905: Optimize the resolution setting.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11218): gspca - sq905: Update the frame pointer after adding the ↵Jean-Francois Moine
last packet. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11213): gspca - sq905c: New subdriver.Theodore Kilgore
The code in the new sq905c.c is based upon the structure of the code in gspca/sq905.c, and upon the code in libgphoto2/camlibs/digigr8, which supports the same set of cameras in stillcam mode. I am a co-author of gspca/sq905.c and I am the sole author of libgphoto2/camlibs/digigr8, which is licensed under the LGPL. I hereby give myself permission to use my own code from libgphoto2 in gspca/sq905c.c. Signed-off-by: Theodore Kilgore <kilgota@auburn.edu> Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11212): gspca - vc032x: Use YVYU format for sensor mi1320_soc.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11211): gspca - vc032x: Simplify the i2c write function.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11209): gspca - vc032x: New sensor mi1320_soc and webcam 15b8:6001 ↵Jean-Francois Moine
added. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11146): gspca - vc032x: Change the probe sequence.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11145): gspca - t613: Greater delay after om6802 reset.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11144): gspca - t613: Don't re-read the ID registers at probe time.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11143): gspca - t613: Bad sensor detection.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11106): gspca - ov534: New sensor ov965x and re-enable the webcam ↵Jean-Francois Moine
06f8:3003 Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11105): gspca - ov534: Adjust the packet scan functionJean-Francois Moine
- change max payload size to 2040 bytes (was 2048) - optimize Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11104): gspca - ov534: Bad frame pointer after adding the last packetJean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11103): gspca - main: May have isochronous transfers on altsetting 0Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11040): gspca - most jpeg subdrivers: Have the JPEG quality settable.Jean-Francois Moine
The JPEG quality of the images (quantization tables) is now settable by the VIDIOC_S_JPEGCOMP ioctl. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (11039): gspca - most jpeg subdrivers: Change the JPEG header creation.Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10986): mr97310a: don't discard frame headers on stream outputTheodore Kilgore
Fix a bug where all frame headers were being discarded, instead of being part of the stream output, on MR97310A cameras. The frame headers contain information which may be useful in processing the video output and therefore should be kept and not discarded. A corresponding patch to the decompression algorithm in libv4lconvert/mr97310a.c corrects the change in frame offset. Signed-off-by: Theodore Kilgore <kilgota@auburn.edu> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10829): Support alternate resolutions for sq905Adam Baker
Add support for the alternate resolutions offered by SQ-905 based cameras. As well as 320x240 all cameras can do 160x120 and some can do 640x480. Signed-off-by: Adam Baker <linux@baker-net.org.uk> Signed-off-by: Theodore Kilgore <kilgota@auburn.edu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30V4L/DVB (10819): gspca: Don't need to zero ioctl parameter fieldsTrent Piepho
The v4l2 core code in v4l2_ioctl will zero out the structure the driver is supposed to fill in for read-only ioctls. For read/write ioctls, all the fields which aren't supplied from userspace will be zeroed out. Zeroing code is removed from g_audio, enum_input, g_parm and gmbuf. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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