Commit Graph

141 Commits

Author SHA1 Message Date
Pawel Osciak
bc0f7f19ab V4L/DVB: Add a new ERROR flag for DQBUF after recoverable streaming errors
This flag is intended to indicate streaming errors, which might have
resulted in corrupted video data in the buffer, but the buffer can still
be reused and streaming may continue.

Setting this flag and returning 0 is different from returning EIO. The
latter should now indicate more serious (unrecoverable) errors.

This patch also solves a problem with the ioctl handling code in
vl42-ioctl.c, which does not copy buffer identification data back to the
userspace when EIO is returned, so there is no way for applications
to discover on which buffer the operation failed in such cases.

Signed-off-by: Pawel Osciak <p.osciak@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-19 12:58:37 -03:00
Hans Verkuil
1bcaf4bd53 V4L/DVB: v4l: add VSYNC and EOS events for use with ivtv
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-19 12:58:08 -03:00
Sakari Ailus
fda1021477 V4L/DVB: V4L: Events: Add new ioctls for events
This patch adds a set of new ioctls to the V4L2 API. The ioctls conform to
V4L2 Events RFC version 2.3:

<URL:http://www.spinics.net/lists/linux-media/msg12033.html>

Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-19 12:58:06 -03:00
Xiaolin Zhang
35e6aa9fc3 V4L/DVB: core: add support for more color effects
Add support for more color effects (negative, sketch, emboss, etc) by
extending the  v4l2_colorfx enum items.

Signed-off-by: Xiaolin Zhang <xiaolin.zhang@intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-19 12:58:03 -03:00
Hans Verkuil
ea64f8c220 V4L/DVB: videodev2.h: move definition of enum v4l2_ctrl_type to the other control types
For some reason the definition of enum v4l2_ctrl_type is far from the
place where it is actually needed. This makes it hard to work with this
header.

Move it to just before struct v4l2_queryctrl, which is the one that
actually uses it.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-19 12:57:06 -03:00
Laurent Pinchart
48213fe3f9 V4L/DVB: v4l: Add V4L2_CID_IRIS_ABSOLUTE and V4L2_CID_IRIS_RELATIVE controls
Those control, as their names imply, control the camera aperture
settings.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:52:51 -03:00
Hans Verkuil
b3e212dcbd V4L/DVB: v4l: add V4L2_PIX_FMT_Y4 and V4L2_PIX_FMT_Y6 pixelformats
Old 4 and 6 bit greyscale pixel formats for the old bw-qcam webcam.
This is needed to convert it to V4L2.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:51:29 -03:00
Devin Heitmueller
7a01f6dbc7 V4L/DVB: videodev2: introduce a common control for chroma gain
Introduce a new control for modifying the chroma gain.  This allows for user
intervention in abnormal signal conditions cases where the decoder's chroma
AGC cannot compensate and the value needs to be adjusted manually.

This work was sponsored by EyeMagnet Limited.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:50:16 -03:00
Mauro Carvalho Chehab
9701dc94a1 V4L/DVB (12770): Add tm6000 driver to staging tree
Adds a driver for Trident TV Master tm5600/tm6000 chips.

Those USB devices are usually found with a Xceive xc2028/xc3028
tuner, although the firmware seems to be modified to work with
those chips on some older devices.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:39:25 -03:00
Hans de Goede
54e8bc5d64 V4L/DVB (14003): gspca_cpai1: New gspca subdriver for CPIA CPiA version 1 cams
This new driver supports USB PIA CPiA version 1 cams, replacing the
old v4l1 driver.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:40 -03:00
Theodore Kilgore
5bdd00b93e V4L/DVB (13992): gspca_sn9c2028: New gspca subdriver
New gspca subdriver adding support for SN9C2028 dual-mode cameras.

Signed-off-by: Theodore Kilgore <kilgota@banach.math.auburn.edu>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:39 -03:00
Guennadi Liakhovetski
ee81152ff0 V4L/DVB (13647): v4l: Add a 10-bit monochrome and missing 8- and 10-bit Bayer fourcc codes
The 16-bit monochrome fourcc code has been previously abused for a 10-bit
format, add a new 10-bit code instead. Also add missing 8- and 10-bit Bayer
fourcc codes for completeness.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-16 09:27:16 -02:00
Muralidharan Karicheri
b6456c0cfe V4L/DVB (13571): v4l: Adding Digital Video Timings APIs
This adds the above APIs to the v4l2 core. This is based on version v1.2
of the RFC titled "V4L - Support for video timings at the input/output interface"
Following new ioctls are added:-

        - VIDIOC_ENUM_DV_PRESETS
        - VIDIOC_S_DV_PRESET
        - VIDIOC_G_DV_PRESET
        - VIDIOC_QUERY_DV_PRESET
        - VIDIOC_S_DV_TIMINGS
        - VIDIOC_G_DV_TIMINGS

Please refer to the RFC for the details. This code was tested using vpfe
capture driver on TI's DM365. Following is the test configuration used :-

Blu-Ray HD DVD source -> TVP7002 -> DM365 (VPFE) ->DDR

A draft version of the TVP7002 driver (currently being reviewed in the mailing
list) was used that supports V4L2_DV_1080I60 & V4L2_DV_720P60 presets.

A loopback video capture application was used for testing these APIs. This calls
following IOCTLS :-

 -  verify the new v4l2_input capabilities flag added
 -  Enumerate available presets using VIDIOC_ENUM_DV_PRESETS
 -  Set one of the supported preset using VIDIOC_S_DV_PRESET
 -  Get current preset using VIDIOC_G_DV_PRESET
 -  Detect current preset using VIDIOC_QUERY_DV_PRESET
 -  Using stub functions in tvp7002, verify VIDIOC_S_DV_TIMINGS
    and VIDIOC_G_DV_TIMINGS ioctls are received at the sub device.
 -  Tested on 64bit platform by Hans Verkuil

Signed-off-by: Muralidharan Karicheri <m-karicheri2@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Reviewed-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-16 00:18:03 -02:00
Linus Torvalds
3e74683137 Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (345 commits)
  V4L/DVB (13542): ir-keytable: Allow dynamic table change
  V4L/DVB (13541): atbm8830: replace 64-bit division and floating point usage
  V4L/DVB (13540): ir-common: Cleanup get key evdev code
  V4L/DVB (13539): ir-common: add __func__ for debug messages
  V4L/DVB (13538): ir-common: Use a dynamic keycode table
  V4L/DVB (13537): ir: Prepare the code for dynamic keycode table allocation
  V4L/DVB (13536): em28xx: Use the full RC5 code on HVR-950 Remote Controller
  V4L/DVB (13535): ir-common: Add a hauppauge new table with the complete RC5 code
  V4L/DVB (13534): ir-common: Remove some unused fields/structs
  V4L/DVB (13533): ir: use dynamic tables, instead of static ones
  V4L/DVB (13532): ir-common: Add infrastructure to use a dynamic keycode table
  V4L/DVB (13531): ir-common: rename the debug routine to allow exporting it
  V4L/DVB (13458): go7007: subdev conversion
  V4L/DVB (13457): s2250: subdev conversion
  V4L/DVB (13456): s2250: Change module structure
  V4L/DVB (13528): em28xx: add support for em2800 VC211A card
  em28xx: don't reduce scale to half size for em2800
  em28xx: don't load audio modules when AC97 is mis-detected
  em28xx: em2800 chips support max width of 640
  V4L/DVB (13523): dvb-bt8xx: fix compile warning
  ...

Fix up trivial conflicts due to spelling fixes from the trivial tree in
	Documentation/video4linux/gspca.txt
	drivers/media/video/cx18/cx18-mailbox.h
2009-12-09 19:50:49 -08:00
Vaibhav Hiremath
d800856237 V4L/DVB (13470): V4L2: Add Capability and Flag field for Chroma Key
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05 18:42:04 -02:00
Vaibhav Hiremath
8521363073 V4L/DVB (13467): V4L2: Added CID's V4L2_CID_ROTATE/BG_COLOR
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05 18:42:02 -02:00
Hans de Goede
21f1b932db V4L/DVB (13183): gspca: add stv0680 subdriver
This patch adds a new subdriver to gspca supporting cams with the stv0680
bridge (replacing the old in kernel v4l1 driver).

Many thanks to Hans Verkuil for providing me with one of the 2 cams used in
testing this new sub driver.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05 18:40:47 -02:00
André Goddard Rosa
af901ca181 tree-wide: fix assorted typos all over the place
That is "success", "unknown", "through", "performance", "[re|un]mapping"
, "access", "default", "reasonable", "[con]currently", "temperature"
, "channel", "[un]used", "application", "example","hierarchy", "therefore"
, "[over|under]flow", "contiguous", "threshold", "enough" and others.

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-12-04 15:39:55 +01:00
Guennadi Liakhovetski
3418f165cc V4L/DVB (12511): V4L2: add a new V4L2_CID_BAND_STOP_FILTER integer control
Add a new V4L2_CID_BAND_STOP_FILTER integer control, which either switches the
band-stop filter off, or sets it to a certain strength.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19 00:18:36 -03:00
Hans de Goede
1e3c1f7695 V4L/DVB (12625): Add new V4L2_FMT_FLAG_EMULATED flag to videodev2.h
V4L2_FMT_FLAG_EMULATED	0x0002	This format is not native to the device but
emulated through software (usually libv4l2), where possible try to use a
native format instead for better performance.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:20:00 -03:00
Eduardo Valentin
6b4249413a V4L/DVB (12548): v4l2: video device: Add V4L2_CTRL_CLASS_FM_TX controls
This patch adds a new class of extended controls. This class
is intended to support FM Radio Modulators properties such as:
rds, audio limiters, audio compression, pilot tone generation,
tuning power levels and preemphasis properties.

Signed-off-by: Eduardo Valentin <eduardo.valentin@nokia.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:19:18 -03:00
Hans Verkuil
6b5a9492ca V4L/DVB (12543): v4l: introduce string control support.
The upcoming RDS encoder needs support for string controls. This patch
implements the core implementation.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:19:17 -03:00
Hans Verkuil
6ace40effd V4L/DVB (12316): v4l: add V4L2_CAP_RDS_OUTPUT and V4L2_CAP_MODULATOR caps
Add capabilities to describe an FM transmitter device.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:18:05 -03:00
Hans Verkuil
ef5b5b7e73 V4L/DVB (12212): v4l2: add RDS API to videodev2.h
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:17:29 -03:00
Mauro Carvalho Chehab
65dd2f93fe V4L/DVB (12149): videodev2.h: Reorganize fourcc table
With the changes this file suffered along the time, things got a little disorganized.
In particular, V4L2_PIX_FMT_YVYU were shown as a device-specific format, instead of
yet another variant of YUV.

There's no functional change on this patch. It just adds some comments and reorder
fourcc formats to their proper places.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:17:14 -03:00
Brian Johnson
26e744b6b6 V4L/DVB (12283): gspca - sn9c20x: New subdriver for sn9c201 and sn9c202 bridges.
Signed-off-by: Brian Johnson <brijohn@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-07-24 14:03:30 -03:00
Mauro Carvalho Chehab
509dd025a4 V4L/DVB (12148): move V4L2_PIX_FMT_SGRBG8 to the proper place
Instead of defining a new pif format on an internal header, move it to
the V4L2 API header.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-07-05 14:30:00 -03:00
Hans de Goede
1876bb923c V4L/DVB (12079): gspca_ov519: add support for the ov511 bridge
gspca_ov519: add support for the ov511 bridge

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-23 03:12:37 -03:00
Hans de Goede
02ab18b0f4 V4L/DVB (12072): gspca-ov519: add extra controls
This patch adds autobrightness (so that it can
be turned off to make the already present brightness
control work) and light frequency filtering controls.

The lightfreq control needed 2 different entries
in the ctrls array, as the number of options differs
depending on the sensor. Always one of the 2 entires is
disabled ofcourse.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-23 03:11:16 -03:00
Hans de Goede
49809d6a51 V4L/DVB (11970): gspca - ov519: Add support for the ov518 bridge.
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>
2009-06-16 19:07:42 -03:00
Adam Baker
dfa76fa282 V4L/DVB (11387): Sensor orientation reporting
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>
2009-04-06 21:44:29 -03:00
Theodore Kilgore
14a19c0a22 V4L/DVB (11213): gspca - sq905c: New subdriver.
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>
2009-03-30 12:43:40 -03:00
Andy Walls
6273fda6e3 V4L/DVB (11042): v4l2-api: Add definitions for V4L2_MPEG_STREAM_VBI_FMT_IVTV payloads
This addition to the v4l2-api add definitions for the constants and
data structures used for sliced VBI data insertion into MPEG streams triggered
by V4L2_MPEG_STREAM_VBI_FMT_IVTV.  This simply declares what the ivtv and
cx18 drivers and MythTV have already been doing and provides a proper data
structure definition to user space.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:22 -03:00
Hans Verkuil
fbc9fa4e87 V4L/DVB (10910): videodev2.h: remove deprecated VIDIOC_G_CHIP_IDENT_OLD
As announced VIDIOC_G_CHIP_IDENT_OLD is now removed for 2.6.30.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:43:15 -03:00
Hans Verkuil
1a367f3bc3 V4L/DVB (10686): v4l2: add V4L2_CTRL_FLAG_WRITE_ONLY flag.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:42:54 -03:00
Sergio Aguirre
2c32cc0c1f V4L/DVB (10575): V4L2: Add COLORFX user control
This is a common feature on many cameras. the options are:
Default colors,
B & W,
Sepia

Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:42:48 -03:00
Kyle Guinn
553d0d839b V4L/DVB (10365): Add Mars-Semi MR97310A format
The MR97310A is a dual-mode webcam controller that provides compressed BGGR
Bayer frames.  The decompression algorithm for still images is the same as for
video, and is currently implemented in libgphoto2.

Signed-off-by: Kyle Guinn <elyk03@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:42:32 -03:00
Hans Verkuil
aecde8b53b V4L/DVB (10141): v4l2: debugging API changed to match against driver name instead of ID.
Since the i2c driver ID will be removed in the near future we have to
modify the v4l2 debugging API to use the driver name instead of driver ID.

Note that this API is not used in applications other than v4l2-dbg.cpp
as it is for debugging and testing only.

Should anyone use the old VIDIOC_G_CHIP_IDENT, then this will be logged
with a warning that it is deprecated and will be removed in 2.6.30.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:11:52 -02:00
Magnus Damm
91962fa713 V4L/DVB (10078): video: add NV16 and NV61 pixel formats
This patch adds support for NV16 and NV61 pixel formats.

These pixel formats use two planes; one for 8-bit Y values and
one for interleaved 8-bit U and V values. NV16/NV61 formats are
very similar to NV12/NV21 with the exception that NV16/NV61 are
using the same number of lines for both planes. The difference
between NV16 and NV61 is the U and V byte order.

The fourcc values are extrapolated from the NV12/NV21 case.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30 09:40:20 -02:00
Mauro Carvalho Chehab
531c98e718 V4L/DVB (9953): em28xx: Add suport for debugging AC97 anciliary chips
The em28xx driver can be coupled to an anciliary AC97 chip. This patch
allows read/write AC97 registers directly.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30 09:39:27 -02:00
Hans Verkuil
4b00eb2534 V4L/DVB (9944): videodev2.h: fix typo.
The comment said CX2584X instead of CX2341X.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30 09:39:27 -02:00
Hans Verkuil
92f45badbb V4L/DVB (9932): v4l2-compat32: fix 32-64 compatibility module
Added all missing v4l1/2 ioctls and fix several broken conversions.
Partially based on work done by Cody Pisto <cpisto@gmail.com>.

Tested-by: Brandon Jenkins <bcjenkins@tvwhere.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30 09:39:22 -02:00
Laurent Pinchart
046425f8c4 V4L/DVB (9898): v4l2: Add privacy control
The privacy control prevents video from being acquired by the camera. A true
value indicates that no image can be captured. Devices that implement the
privacy control must support read access and may support write access.

Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30 09:39:10 -02:00
Laurent Pinchart
0877258d98 V4L/DVB (9897): v4l2: Add camera zoom controls
The zoom controls move the zoom lens group to a an absolute position, as a
relative displacement or at a given speed until reaching physical device
limits. Positive values move the zoom lens group towards the telephoto
direction, negative values towards the wide-angle direction.

Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30 09:39:09 -02:00
Robert Jarzmik
69acdf1e5a V4L/DVB (9530): Add new pixel format VYUY 16 bits wide.
There were already 3 YUV formats defined :
 - YUYV
 - YVYU
 - UYVY
The only left combination is VYUY, which is added in this
patch.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29 17:53:27 -02:00
Sergio Aguirre
733d710b09 V4L/DVB (9320): v4l2: Add 10-bit RAW Bayer formats
Add 10-bit raw bayer format expanded to 16 bits. Adds also definition
for 10-bit raw bayer format dpcm-compressed to 8 bits.

Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-21 14:31:15 -02:00
Hans Verkuil
f723af16da V4L/DVB (8649): v4l2: add AAC bitrate control
If you can select AAC as audio encoder, then you should also be
able to set the bitrate. Add this missing control.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-12 09:36:49 -02:00
Hans Verkuil
e6b5da88fb V4L/DVB (8635): v4l: add AC-3 audio support to the MPEG Encoding API
Some models of the saa6752hs support AC-3. Extend the API with the
necessary controls for AC-3.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-12 09:36:48 -02:00
Janne Grunau
188919ac57 V4L/DVB (8634): v4l2: extend MPEG Encoding API with AVC and AAC
Adds Advanced Audio Coding (AAC) and MPEG-4 Advanced Video Coding
(AVC/H.264) as audio/video codecs to the extended controls API.
Updates cx2341x driver to the new values.

Signed-off-by: Janne Grunau <j@jannau.net>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-12 09:36:47 -02:00
Jean-Francois Moine
20122542df V4L/DVB (8832): gspca: Bad pixelformat of vc0321 webcams.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-03 18:37:45 -03:00