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2010-05-19V4L/DVB: gspca - sonixj: Reset the bridge after sensor probeJean-François Moine1-22/+19
Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: gspca - sonixj: Adjust minor values of sensor ov7630. - set the ↵Jean-François Moine1-1/+2
color gains to null at init time - change value of register 0x9a Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: gspca - sonixj: Set the colors at startup timeJean-François Moine1-0/+1
Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: gspca - sonixj: Adjust debug output. - fix bad function name - ↵Jean-François Moine1-1/+3
add debug info for i2c buffer write Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: gspca - sonixj: Split the init sequence of sensor ov7630Jean-François Moine1-1/+4
Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: v4l: videobuf: qbuf now uses relevant v4l2_buffer fields for OUTPUT ↵Pawel Osciak1-0/+7
types According to the V4L2 specification, applications set bytesused, field and timestamp fields of struct v4l2_buffer when the buffer is intended for output and memory type is MMAP. This adds proper copying of those values to videobuf_buffer so drivers can use them. Signed-off-by: Pawel Osciak <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: omap_vout:V4L2 Display: Changed enum return type to intVaibhav Hiremath1-2/+1
Signed-off-by: Vaibhav Hiremath <[email protected]> Signed-off-by: Muralidharan Karicheri <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: V4L2: Add support for OMAP2/3 V4L2 display driver on top of DSS2Vaibhav Hiremath8-0/+3140
Features Supported - 1. Provides V4L2 user interface for the video pipelines of DSS 2. Basic streaming working on LCD, DVI and TV. 3. Works on latest DSS2 library from Tomi 4. Support for various pixel formats like YUV, UYVY, RGB32, RGB24, RGB565 5. Supports Alpha blending. 6. Supports Color keying both source and destination. 7. Supports rotation. 8. Supports cropping. 9. Supports Background color setting. 10. Allocated buffers to only needed size Signed-off-by: Vaibhav Hiremath <[email protected]> Reviewed-by: Hans Verkuil <[email protected]> Reviewed-by: Muralidharan Karicheri <[email protected]> Signed-off-by: Murailidharan Karicheri <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: v4l spec: document new eventsHans Verkuil3-1/+39
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: v4l spec: document what odd and even fields areHans Verkuil1-4/+4
Document that odd == top and even == bottom. I can never remember this, so it is probably worth documenting. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: ivtv: support the new events APIHans Verkuil5-17/+87
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: v4l: add VSYNC and EOS events for use with ivtvHans Verkuil1-3/+12
Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: V4L: Events: Add documentationSakari Ailus6-0/+331
Add documentation on how to use V4L2 events, both for V4L2 drivers and for V4L2 applications. Signed-off-by: Sakari Ailus <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: V4L: Events: Support event handling in do_ioctlSakari Ailus3-1/+67
Add support for event handling to do_ioctl. Signed-off-by: Sakari Ailus <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: V4L: Events: Add backendSakari Ailus5-2/+366
Add event handling backend to V4L2. The backend handles event subscription and delivery to file handles. Event subscriptions are based on file handle. Events may be delivered to all subscribed file handles on a device independent of where they originate from. Signed-off-by: Sakari Ailus <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: V4L: Events: Add new ioctls for eventsSakari Ailus3-0/+32
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 <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: V4L: File handles: Add documentationSakari Ailus1-0/+72
Add documentation on using V4L2 file handles (v4l2_fh) in V4L2 drivers. Signed-off-by: Sakari Ailus <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: V4L: File handlesSakari Ailus5-1/+139
This patch adds a list of v4l2_fh structures to every video_device. It allows using file handle related information in V4L2. The event interface is one example of such use. The use of v4l2_fh is not mandatory for drivers. Signed-off-by: Sakari Ailus <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: [v5,2/2] v4l: Add a mem-to-mem videobuf framework test devicePawel Osciak3-0/+1064
This is a virtual device driver for testing the memory-to-memory framework. This virtual device uses in-memory buffers for both its source and destination. It is capable of multi-instance, multi-buffer-per-transaction operation (via the mem2mem framework). [[email protected]: use videobuf_queue_to_vaddr instead of the removed videobuf_queue_to_vmalloc] Signed-off-by: Pawel Osciak <[email protected]> Signed-off-by: Marek Szyprowski <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Reviewed-by: Vaibhav Hiremath <[email protected]> Tested-by: Vaibhav Hiremath <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: add memory-to-memory device helper framework for videobufPawel Osciak4-0/+850
A mem-to-mem device is a device that uses memory buffers passed by userspace applications for both their source and destination data. This is different from existing drivers, which utilize memory buffers for either input or output, but not both. In terms of V4L2 such a device would be both of OUTPUT and CAPTURE type. Examples of such devices would be: image 'resizers', 'rotators', 'colorspace converters', etc. This patch adds a separate Kconfig sub-menu for mem-to-mem devices as well. Signed-off-by: Pawel Osciak <[email protected]> Signed-off-by: Marek Szyprowski <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Reviewed-by: Vaibhav Hiremath <[email protected]> Tested-by: Vaibhav Hiremath <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: core: add support for more color effectsXiaolin Zhang4-2/+30
Add support for more color effects (negative, sketch, emboss, etc) by extending the v4l2_colorfx enum items. Signed-off-by: Xiaolin Zhang <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: V4L: v4l2-subdev driver for AK8813 and AK8814 TV-encoders from AKMGuennadi Liakhovetski5-0/+405
AK8814 only differs from AK8813 by included Macrovision Copy Protection function. This patch adds a driver for AK8813 and AK8814 I2C PAL/NTSC TV encoders. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: V4L: SuperH Video Output Unit (VOU) driverGuennadi Liakhovetski4-0/+1521
A number of SuperH Mobile SoCs, including sh7724, include a Video Output Unit. This patch adds a video (V4L2) output driver for it. The driver uses v4l2-subdev and mediabus APIs to interface to TV encoders. Signed-off-by: Guennadi Liakhovetski <[email protected]> Acked-by: Paul Mundt <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: videobuf-dma-contig.c: simplify pointer dereferenceGuennadi Liakhovetski1-3/+3
Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: sh_mobile_ceu_camera.c: update documentation to reflect the new ↵Guennadi Liakhovetski1-49/+31
cropping Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: soc-camera: update commentGuennadi Liakhovetski1-2/+1
soc-camera no longer requires .set_crop() implementations to update their argument. Update the commentary. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: sh_mobile_ceu_camera.c: preserve output window on VIDIOC_S_CROPGuennadi Liakhovetski1-292/+309
Current version of sh_mobile_ceu_camera.c interprets the V4L2 API specification of the VIDIOC_S_CROP ioctl as "change input (for capture devices) area, preserve scaling factors, therefore change output window," whereas a more intuitive interpretation of the API is "change input area, preserve output window." Switch sh_mobile_ceu_camera.c to use this interpretation. Signed-off-by: Guennadi Liakhovetski <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: vivi: clean up and a major overhaulHans Verkuil3-892/+325
- Clean up the code - Use the kernel's built-in vga8x16 font instead of our own. - Drop exclusive open: now multiple users can open the device as per the V4L2 spec. - Move the format description to the vivi device instead of keeping it in the file handle. Again as per the spec. - Streamline and simplify the drawing code. It is now easy to add text on top of the colorbar pattern. - Upgrade the max resolution to 1920x1200. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: videobuf-dma-sg: Avoid using a wrong sizeMauro Carvalho Chehab1-2/+2
drivers/media/video/videobuf-dma-sg.c: In function ‘__videobuf_mmap_mapper’: drivers/media/video/videobuf-dma-sg.c:557: warning: ‘size’ may be used uninitialized in this function The condition where size is floating should never happen, due to the paranoia check, but a future change at the logic might break it. So, let's just set size to zero and use it for the paranoia check. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: gspca - main: Stop the webcam when bandwidth too smallJean-François Moine1-33/+32
Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: gspca - main: Restart streaming after reqbufJean-François Moine1-2/+5
Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: gspca - main: Check the file doing stream on/offJean-François Moine1-0/+12
Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: v4l videobuf: add videobuf_buffer *buf as argument to mmap_mapperHans Verkuil5-92/+67
mmap_mapper should operate on a buffer, not on a complete queue. So let the videobuf-core find the correct buffer instead of duplicating that code in each mmap_mapper implementation. The dma-sg implementation has backwards compatibility code for handling the V4L1_COMPAT layer. This code is now under the v4L1_COMPAT config option. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: v4l videobuf: move video_copy_to_user and copy_stream to coreHans Verkuil5-167/+45
The video_copy_to_user and copy_stream ops are almost identical for all videobuf memtype variants. All that is needed is to use the new vaddr op and these functions can be moved into the core, ensuring we have just one single implementation instead of three. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: v4l videobuf: rename videobuf_queue_to_vmalloc to ↵Hans Verkuil3-8/+7
videobuf_queue_to_vaddr Ths function returns the virtual kernel address of the buffer and has nothing to do with allocation. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: v4l videobuf: rename .vmalloc to .vaddrHans Verkuil5-8/+8
Rename the .vmalloc op in struct videobuf_qtype_ops to .vaddr. This op returns the virtual kernel address of a buffer. vaddr is a lot less confusing than vmalloc since this callback does do any allocations. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: v4l videobuf: use struct videobuf_buffer * instead of void * for ↵Hans Verkuil5-6/+6
videobuf_alloc videobuf_alloc() returned a void *. Change to struct videobuf_buffer * to get better type checking. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: v4l videobuf: remove unused is_mmapped fieldHans Verkuil2-4/+0
Thanks to Pawel Osciak for noticing this. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: v4l videobuf: remove mmap_free callbackHans Verkuil5-52/+4
Remove the mmap_free callback from struct videobuf_qtype_ops. All implementations of this callback do the same trivial check: return -EBUSY if any buffer is mmapped. That can also be tested in the videobuf core. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: v4l videobuf: remove unused mmap callbackHans Verkuil1-4/+0
The mmap callback in struct videobuf_qtype_ops is never used. Remove. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: Add firmware v2.4 to xc2028/xc3028 extracting toolMauro Carvalho Chehab1-13/+804
From: Stefan Ringel <[email protected]> The firmware were seen to be needed with some tm6000 devices that don't work with version 2.7. Thanks-to: Bee Hock Goh <[email protected]> Signed-off-by: Stefan Ringel <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19Revert "V4L/DVB: Add FE_CAN_PSK_8 to allow apps to identify PSK_8 capable ↵Mauro Carvalho Chehab3-3/+2
DVB devices" Patch reverted per Andreas Oberritter <[email protected]> request. It is basically not ready yet for upstream merge. This reverts commit 77b2ad374a82e3d740cb1780ff4caedc3e051b37. Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: s2255drv: firmware reload on timeoutDean Anderson1-4/+14
Signed-off-by: Dean Anderson <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: Add FE_CAN_PSK_8 to allow apps to identify PSK_8 capable DVB devicesKlaus Schmidinger3-2/+3
The enum fe_caps provides flags that allow an application to detect whether a device is capable of handling various modulation types etc. A flag for detecting PSK_8, however, is missing. This patch adds the flag FE_CAN_PSK_8 to frontend.h and implements it for the gp8psk-fe.c and cx24116.c driver (apparently the only ones with PSK_8). Only the gp8psk-fe.c has been explicitly tested, though. Signed-off-by: Klaus Schmidinger <[email protected]> Tested-by: Derek Kelly <[email protected]> Acked-by: Manu Abraham <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: ir-core: fix some confusing commentsDavid Härdeman2-2/+2
Fix some confusing comments in drivers/media/IR/* Signed-off-by: David Härdeman <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: ir-core: fix table resize during keymap initMauro Carvalho Chehab1-4/+6
drivers/media/IR/ir-keytable.c would alloc a suitably sized keymap table only to have it resized as it is populated with the initial keymap. Signed-off-by: David Härdeman <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: ir-core: fix double spinlock init in drivers/media/IR/rc-map.cDavid Härdeman2-7/+0
Fix a double initialization of the same spinlock in drivers/media/IR/rc-map.c. Signed-off-by: David Härdeman <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: ir-core: remove ir-functions usage from dm1105David Härdeman1-12/+7
Convert drivers/media/dvb/dm1105/dm1105.c to not rely on ir-functions.c. Signed-off-by: David Härdeman <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: irmon: Cleanup some warning noiseMauro Carvalho Chehab1-25/+27
Driver is not properly initializing u64 constants on 32 bit systems: drivers/media/IR/imon.c:301: warning: integer constant is too large for ‘long’ type drivers/media/IR/imon.c:302: warning: integer constant is too large for ‘long’ type drivers/media/IR/imon.c:304: warning: integer constant is too large for ‘long’ type drivers/media/IR/imon.c:305: warning: integer constant is too large for ‘long’ type drivers/media/IR/imon.c:308: warning: integer constant is too large for ‘long’ type drivers/media/IR/imon.c:309: warning: integer constant is too large for ‘long’ type drivers/media/IR/imon.c:310: warning: integer constant is too large for ‘long’ type Fix also a few troubles at error printk handling: drivers/media/IR/imon.c: In function ‘imon_init_intf0’: drivers/media/IR/imon.c:1909: warning: ‘ret’ may be used uninitialized in this function drivers/media/IR/imon.c: In function ‘imon_init_intf1’: drivers/media/IR/imon.c:1989: warning: ‘ret’ may be used uninitialized in this function Cc: Jarod Wilson <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2010-05-19V4L/DVB: ir-core: Add Sony support to ir-coreDavid Härdeman7-0/+335
This patch adds a Sony12/15/20 decoder to ir-core. Signed-off-by: David Härdeman <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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