On Wed, Dec 22, 2010 at 12:38, Hans Verkuil wrote:
> On Wednesday, December 22, 2010 18:10:26 Pawel Osciak wrote:
>> From: Pawel Osciak
>>
>> Add multi-planar API core ioctl handling and conversion functions.
>>
>> Signed-off-by: Pawel Osciak
>> Signed-off-by: Kyungmin Park
>> Reviewed-by: Mare
On Mon, Dec 20, 2010 at 12:36:25PM +0100, Laurent Pinchart wrote:
> The media_device structure abstracts functions common to all kind of
> media devices (v4l2, dvb, alsa, ...). It manages media entities and
> offers a userspace API to discover and configure the media device
> internal topology.
As
On Mon, Dec 20, 2010 at 12:36:24PM +0100, Laurent Pinchart wrote:
> +/*
> + * Flag to mark the media_devnode struct as registered. Drivers must not
> touch
> + * this flag directly, it will be set and cleared by media_devnode_register
> and
> + * media_devnode_unregister.
> + */
> +#define MEDIA_
On Mon, Dec 20, 2010 at 12:36:24PM +0100, Laurent Pinchart wrote:
> The media_devnode structure provides support for registering and
> unregistering character devices using a dynamic major number. Reference
> counting is handled internally, making device drivers easier to write
> without having to
Some color formats are mismatched in s5p-fimc driver.
CIOCTRL[1:0], order422_out, should be set 2b'00 not 2b'11
to use V4L2_PIX_FMT_YUYV. Because in V4L2 standard V4L2_PIX_FMT_YUYV means
"start + 0: Y'00 Cb00 Y'01 Cr00 Y'02 Cb01 Y'03 Cr01". According to datasheet
2b'00 is right value for V4L2_PIX_F
The main scaler has four SFRs for main scaler ratio depending on FIMC version.
FIMC 4.x has only two SFRs and FIMC 5.x has four SFRs for main scaler.
Those are MainHorRatio, MainHorRatio_ext, MainVerRatio and MainverRatio_ext.
The FIMC 5.x has 15 bit resolution for scaling ratio as below.
{MainHor
On Wednesday, December 22, 2010 18:10:26 Pawel Osciak wrote:
> From: Pawel Osciak
>
> Add multi-planar API core ioctl handling and conversion functions.
>
> Signed-off-by: Pawel Osciak
> Signed-off-by: Kyungmin Park
> Reviewed-by: Marek Szyprowski
> ---
> drivers/media/video/v4l2-ioctl.c |
Autodetect input's standard using field frequency detection
feature (FIDT in status byte at 0x1F) of the chips saa7111/
saa7111a/saa7113/saa7114/saa7118.
Signed-off-by: Anatolij Gustschin
---
Changes since first patch version:
- reworked for chips other than saa7115
- fixed to return V4L2_STD_5
VIDIOC_QUERYSTD and VIDIOC_G_STD ioctls are currently not
supported in the FSL VIU driver. The decoder subdevice
driver saa7115 extended by previous patch supports QUERYSTD
for saa711x, so we add the appropriate ioctls to the VIU
driver to be able to determine the video input's standard.
Signed-of
Manjunath Hadli writes:
> This patch implements the overall device creation for the Video
> display driver
>
> Signed-off-by: Manjunath Hadli
> Acked-by: Muralidharan Karicheri
> Acked-by: Hans Verkuil
This one still conflicts with other changes in davinci-next queued for
2.6.38.
Please sepa
Hello.
Hadli, Manjunath wrote:
Sergei,
Only one comment. For others I have done the fixes.
Thanks and Regards,
-Manju
Others On Tue, Dec 21, 2010 at 17:13:30, Sergei Shtylyov wrote:
Hello.
On 20-12-2010 16:54, Manjunath Hadli wrote:
This patch implements tables for display timings,o
This message is generated daily by a cron job that builds v4l-dvb for
the kernels and architectures in the list below.
Results of the daily build of v4l-dvb:
date:Wed Dec 22 19:00:30 CET 2010
git master: 59365d136d205cc20fe666ca7f89b1c5001b0d5a
git media-master: gcc version: i6
Em 18-12-2010 13:58, s...@metal-fish.co.uk escreveu:
> Adds USB PIDs for the Elgato EyeTV Sat device.
> This device is a clone of the Terratec S7.
>
> Signed-off-by: Sam Doshi
Something broke your patch. Anyway, I fixed it and applied.
>
> diff -r abd3aac6644e linux/drivers/media/dvb/dvb-usb/a
From: Pawel Osciak
Add multi-planar API core ioctl handling and conversion functions.
Signed-off-by: Pawel Osciak
Signed-off-by: Kyungmin Park
Reviewed-by: Marek Szyprowski
---
drivers/media/video/v4l2-ioctl.c | 453 ++
include/media/v4l2-ioctl.h |
Danielle,
Em 22-12-2010 10:41, daniele escreveu:
> lsusb
> Bus 002 Device 002: ID eb1a:2870 eMPIA Technology, Inc. Pinnacle PCTV
> Stick
>
> Linux ubuntu 2.6.35-24-generic #42-Ubuntu SMP Thu Dec 2 02:41:37 UTC
> 2010 x86_64 GNU/Linux
>
> I'm sorry to disturb, but it's an year I can resolve this
Em 13-12-2010 16:19, Anatolij Gustschin escreveu:
> VIDIOC_QUERYSTD and VIDIOC_G_STD ioctls are currently not
> supported in the FSL VIU driver. The decoder subdevice
> driver saa7115 extended by previous patch supports QUERYSTD
> for saa7113, so we add the appropriate ioctls to the VIU
> driver to
Em 13-12-2010 16:19, Anatolij Gustschin escreveu:
> Autodetect input's standard using field frequency detection
> feature (FIDT in status byte at 0x1F) of the SAA7113.
>
> Signed-off-by: Anatolij Gustschin
>
> ---
> drivers/media/video/saa7115.c | 12
> 1 files changed, 12 inserti
Em 13-12-2010 13:59, iceberg escreveu:
> KERNEL_VERSION: 2.6.36
> SUBJECT: double mutex_lock in drivers/media/video/tlg2300/pd-video.c
> in function vidioc_s_fmt
> SUBSCRIBE:
> First mutex_unlock in function pd_vidioc_s_fmt in line 767:
>
> 764ret |= send_set_req(pd
Any possible fix for this problem please?
Mensaje original
Asunto: bttv problem
Fecha: Sun, 19 Dec 2010 13:54:00 +0100
De: Linos
Para: linux-media@vger.kernel.org
Hi,
i have 2 Provideo PV150 multi-capture PCI board video cards (4 bt878
chipsets
in every board), i hav
Oops, it doesn't go to the list automatically. Forwarding...
- Forwarded Message
> From: Adrian Sandor
> - Original Message
> > From: Laurent Pinchart
> >
> > Hi Adrian,
> >
> > On Wednesday 22 December 2010 13:56:41 Adrian Sandor wrote:
> > > Hi, I bought a Logitech C310
On Wednesday 22 December 2010 15:14:49 Andreas Oberritter wrote:
> > diff --git a/drivers/media/video/v4l2-compat-ioctl32.c
> > b/drivers/media/video/v4l2-compat-ioctl32.c
> > index e30e8df..6f2a022 100644
> > --- a/drivers/media/video/v4l2-compat-ioctl32.c
> > +++ b/drivers/media/video/v4l2-compa
Hi Adrian,
On Wednesday 22 December 2010 13:56:41 Adrian Sandor wrote:
> Hi, I bought a Logitech C310 webcam. According to the box, it supports 5
> megapixel photos and 720p video.
> How can I take high-resolution photos from it? Does it work through v4l or
> a separate interface?
> The camera is
Darn, I'd hoped I could ack the whole lot, but there are a few small
problems with error checking here:
On Wednesday, December 22, 2010 14:40:32 Marek Szyprowski wrote:
> From: Pawel Osciak
>
> Add multi-planar API core ioctl handling and conversion functions.
>
> Signed-off-by: Pawel Osciak
>
From: Andrzej Pietrasiewicz
Add an implementation of DMA scatter/gather allocator and handling
routines for videobuf2.
For mmap operation mode it is implemented on top of
alloc_page + sg_set_page/_free_page.
For userptr operation mode it is impelmented on top of
get_user_pages + sg_set_page/put
Add a generic file io (read and write) emulator for videobuf2. It uses
MMAP memory type buffers and generic vb2 calls: req_bufs, qbuf and
dqbuf. Video date is being copied from mmap buffers to userspace with
standard copy_to_user() function. To add support for file io the driver
needs to provide an
Make vivi use videobuf2 in place of videobuf.
Signed-off-by: Pawel Osciak
Signed-off-by: Marek Szyprowski
Signed-off-by: Kyungmin Park
CC: Pawel Osciak
---
drivers/media/video/Kconfig |2 +-
drivers/media/video/vivi.c | 369 +++
2 files changed, 2
From: Pawel Osciak
Add an implementation of DMA coherent memory allocator and handling
routines for videobuf2, implemented on top of dma_alloc_coherent() call.
Signed-off-by: Pawel Osciak
Signed-off-by: Kyungmin Park
Signed-off-by: Marek Szyprowski
CC: Pawel Osciak
---
drivers/media/video/K
On 12/22/2010 12:48 AM, Thiago Farina wrote:
> This fix the following warning:
> drivers/media/video/v4l2-compat-ioctl32.c: In function ‘get_microcode32’:
> drivers/media/video/v4l2-compat-ioctl32.c:209: warning: ignoring return value
> of ‘copy_to_user’, declared with attribute warn_unused_result
This patch adds the build infra-structure for Davinci
VPBE dislay driver
Signed-off-by: Manjunath Hadli
Acked-by: Muralidharan Karicheri
Acked-by: Hans Verkuil
---
drivers/media/video/davinci/Kconfig | 22 ++
drivers/media/video/davinci/Makefile |2 ++
2 files change
Please refer to this file for detailed documentation of
davinci vpbe v4l2 driver
Signed-off-by: Manjunath Hadli
Acked-by: Muralidharan Karicheri
Acked-by: Hans Verkuil
---
Documentation/video4linux/README.davinci-vpbe | 93 +
1 files changed, 93 insertions(+), 0 delet
This patch implements tables for display timings,outputs and
other board related functionalities.
Signed-off-by: Manjunath Hadli
Acked-by: Muralidharan Karicheri
Acked-by: Hans Verkuil
---
arch/arm/mach-davinci/board-dm644x-evm.c | 81 +-
1 files changed, 68 inser
This patch implements the overall device creation for the Video
display driver
Signed-off-by: Manjunath Hadli
Acked-by: Muralidharan Karicheri
Acked-by: Hans Verkuil
---
arch/arm/mach-davinci/dm644x.c | 170 ++-
arch/arm/mach-davinci/include/mach/dm644x.h
This patch adds the VENC or the Video encoder, whichis responsible
for the blending of al source planes and timing generation for Video
modes like NTSC, PAL and other digital outputs. the VENC implementation
currently supports COMPOSITE and COMPONENT outputs and NTSC and PAL
resolutions through the
This patch implements the coe functionality of the dislay driver,
mainly controlling the VENC and other encoders, and acting as
the one point interface for the man V4L2 driver.This implements
the cre of each of the V4L2 IOCTLs.
Signed-off-by: Manjunath Hadli
Acked-by: Muralidharan Karicheri
Acke
This patch implements the functionality of the OSD block
of the VPBE.The OSD in total supports 4 planes or Video
sources - 2 mainly RGB and 2 Video. The patch implements general
handling of all the planes, with specific emphasis on the Video
plane capabilities as the Video planes are supported thro
version9: addressed Sergei's comments
on:
1. Resource duplication
2. Line spacing
3. error checking
Manjunath Hadli (8):
davinci vpbe: V4L2 display driver for DM644X SoC
davinci vpbe: VPBE display driver
davinci vpbe: OSD(On Screen Display) block
davinci vpbe: VENC( Video Encoder) implemen
Sergei,
Only one comment. For others I have done the fixes.
Thanks and Regards,
-Manju
Others On Tue, Dec 21, 2010 at 17:13:30, Sergei Shtylyov wrote:
> Hello.
>
> On 20-12-2010 16:54, Manjunath Hadli wrote:
>
> > This patch implements tables for display timings,outputs and other
> > board rel
From: Pawel Osciak
Add an implementation of contiguous virtual memory allocator and handling
routines for videobuf2, implemented on top of vmalloc()/vfree() calls.
Signed-off-by: Pawel Osciak
Signed-off-by: Kyungmin Park
Signed-off-by: Marek Szyprowski
CC: Pawel Osciak
---
drivers/media/vid
From: Pawel Osciak
Drivers that support only one variant of API - single- or multi-planar -
can still be used by applications that support the other variant in most
cases. This adds a conversion layer for buffer types for such situations.
Signed-off-by: Pawel Osciak
Signed-off-by: Marek Szyprow
From: Pawel Osciak
Add multi-planar ioctl handling to the 32bit compatibility layer.
Signed-off-by: Pawel Osciak
Signed-off-by: Kyungmin Park
Signed-off-by: Marek Szyprowski
---
drivers/media/video/v4l2-compat-ioctl32.c | 221 +
1 files changed, 190 insertions(+)
From: Pawel Osciak
Videobuf2 is a Video for Linux 2 API-compatible driver framework for
multimedia devices. It acts as an intermediate layer between userspace
applications and device drivers. It also provides low-level, modular
memory management functions for drivers.
Videobuf2 eases driver deve
Add generic memory handling routines for userspace pointer handling,
contiguous memory verification and mapping.
Signed-off-by: Marek Szyprowski
Signed-off-by: Pawel Osciak
Signed-off-by: Kyungmin Park
CC: Pawel Osciak
---
drivers/media/video/Kconfig|3 +
drivers/media/video/M
From: Pawel Osciak
Add multi-planar API core ioctl handling and conversion functions.
Signed-off-by: Pawel Osciak
Signed-off-by: Kyungmin Park
Reviewed-by: Marek Szyprowski
Signed-off-by: Marek Szyprowski
---
drivers/media/video/v4l2-ioctl.c | 418 ++
in
From: Sylwester Nawrocki
Fix copying unions and preserve pointer to the plane array
in buf_sp_to_mp() and buf_mp_to_sp().
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Marek Szyprowski
---
drivers/media/video/v4l2-ioctl.c |9 +++--
1 files changed, 7 insertions(+), 2 deletions(-)
Hello!
This is the final version of VideoBuf2 patch series. I've included all
prerequisites for this patch series: multiplane patches (v6) as well as
some minor fixes related to ioctl conversion. This patch series has been
rebased onto the latest staging/for_v2.6.38 branch from
git://linuxtv.org/m
From: Pawel Osciak
Multi-planar API is as a backwards-compatible extension of the V4L2 API,
which allows video buffers to consist of one or more planes. Planes are
separate memory buffers; each has its own mapping, backed by usually
separate physical memory buffers.
Many different uses for the m
From: Pawel Osciak
Signed-off-by: Pawel Osciak
Signed-off-by: Marek Szyprowski
---
drivers/media/video/v4l2-compat-ioctl32.c |8 +---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/media/video/v4l2-compat-ioctl32.c
b/drivers/media/video/v4l2-compat-ioctl32.c
in
Hello,
On Wednesday, December 22, 2010 12:55 PM Jeongtae Park wrote:
> Multi Format Codec v5.1 is a module available on S5PC110 and S5PC210
> Samsung SoCs. Hardware is capable of handling a range of video codecs
> and this driver provides V4L2 interface for video decoding & encoding.
>
> Reviewe
Hi, I bought a Logitech C310 webcam. According to the box, it supports 5
megapixel photos and 720p video.
How can I take high-resolution photos from it? Does it work through v4l or a
separate interface?
The camera is working well in mplayer (showing 1280*720 video).
Thanks
Adrian
P.S. I had ori
A quick review:
On Wednesday, December 22, 2010 12:54:43 Jeongtae Park wrote:
> Multi Format Codec v5.1 is a module available on S5PC110 and S5PC210
> Samsung SoCs. Hardware is capable of handling a range of video codecs
> and this driver provides V4L2 interface for video decoding & encoding.
>
>
On Wednesday, December 22, 2010 12:54:37 Jeongtae Park wrote:
> Add fourcc values for compressed video stream formats and
> V4L2_CTRL_CLASS_CODEC. Also adds controls used by MFC 5.1 driver.
>
> Reviewed-by: Peter Oh
> Signed-off-by: Jeongtae Park
> ---
> include/linux/videodev2.h | 170
>
This patch adds MFC v5.1 platform device support for SMDKC210.
Reviewed-by: Peter Oh
Signed-off-by: Jeongtae Park
---
arch/arm/mach-s5pv310/Kconfig |1 +
arch/arm/mach-s5pv310/mach-smdkc210.c |3 +++
2 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-s5
This patch adds CMA support for MFC v5.1. It includes CMA region
definition and reserve callback addition.
Reviewed-by: Peter Oh
Signed-off-by: Jeongtae Park
---
arch/arm/mach-s5pv310/mach-smdkc210.c | 35 +
1 files changed, 35 insertions(+), 0 deletions(-)
di
Add platform support for MFC v5.1 is a module available
on S5PC110 and S5PC210 Samsung SoCs.
Reviewed-by: Peter Oh
Signed-off-by: Jeongtae Park
---
arch/arm/plat-s5p/Kconfig |5 +++
arch/arm/plat-s5p/Makefile|1 +
arch/arm/plat-s5p/dev-mfc.c
Hello,
Previous submitted MFC v5.1 V4L2 driver supports only decoding capability.
"[RFC/PATCH v4 0/4] Multi Format Codec 5.0 driver for S5PC110 SoC"
But, MFC v5.1 has a encoding capability for a range of video codecs
(H.264, MPEG4, H.263). Currently the driver supports only H.264 encoding.
This dr
Add fourcc values for compressed video stream formats and
V4L2_CTRL_CLASS_CODEC. Also adds controls used by MFC 5.1 driver.
Reviewed-by: Peter Oh
Signed-off-by: Jeongtae Park
---
include/linux/videodev2.h | 170 +
1 files changed, 170 insertions(+),
This patch adds clock support for MFC v5.1.
Reviewed-by: Peter Oh
Signed-off-by: Jeongtae Park
---
arch/arm/mach-s5pv310/clock.c | 68 +++
arch/arm/mach-s5pv310/include/mach/regs-clock.h |3 +
2 files changed, 71 insertions(+), 0 deletions(-)
diff --
This patch adds CMA support for MFC v5.1. It includes CMA region
definition and reserve callback addition.
Reviewed-by: Peter Oh
Signed-off-by: Jeongtae Park
---
arch/arm/mach-s5pv310/mach-smdkv310.c | 35 +
1 files changed, 35 insertions(+), 0 deletions(-)
di
This patch adds MFC v5.1 platform device support for SMDKV310.
Reviewed-by: Peter Oh
Signed-off-by: Jeongtae Park
---
arch/arm/mach-s5pv310/Kconfig |1 +
arch/arm/mach-s5pv310/mach-smdkv310.c |3 +++
2 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-s5
This patch adds memroy map support for MFC v5.1.
Reviewed-by: Peter Oh
Signed-off-by: Jeongtae Park
---
arch/arm/mach-s5pv310/include/mach/map.h |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-s5pv310/include/mach/map.h
b/arch/arm/mach-s5pv310/include/m
On Wednesday, December 22, 2010 07:19:54 halli manjunatha wrote:
> 10 at 5:08 PM, Hans Verkuil wrote:
> > On Friday, December 17, 2010 12:06:31 manjunatha_ha...@ti.com wrote:
> >> From: Manjunatha Halli
> >>
> >> This module interfaces V4L2 subsystem and FM common module.
> >> It registers itself
Hans V/Hans G,
There's a nasty bug at qv4l2 or at libv4l: it is not properly updating
all info, if you change the video device. On my tests with uvcvideo (video0)
and a gspca camera (pac7302, video1), it was showing the supported formats
for the uvcvideo camera when I changed from video0 to vide
Em 05-12-2010 12:31, Halim Sahin escreveu:
> this device is a rebranded Technotrend s-2400 with USB id 0x3009.
> THx to Carsten Wehmeier for reporting
>
> Signed-off-by: Halim Sahin
>
> ---
> drivers/media/dvb/dvb-usb/dvb-usb-ids.h |1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
Em 04-12-2010 16:09, Ben Hutchings escreveu:
> The selection of 'helper' drivers for peripheral chips can be done
> either automatically by the config entry for the controller chip in a
> device (default if !EMBEDDED) or manually if the user knows exactly
> which peripheral chips are used.
>
> The
On Tue, 2010-12-21 at 15:15 +0100, ext Hans Verkuil wrote:
> On Tuesday, December 21, 2010 15:05:08 Mauro Carvalho Chehab wrote:
> > This is an automatic generated email to let you know that the following
> > patch were queued at the
> > http://git.linuxtv.org/media_tree.git tree:
> >
> > Subjec
Hi
This patch didn't kill Stefan's remotes and just for upload my good part of
code.
1. Add some code for show IR activity
2. Add filter for IR remotes
3. Split remotes to different types.
4. Fix stop interrupt pipe when isoc pipe started.
When we decide general way of IR I'll add support our re
On Wed, 22 Dec 2010 10:45:14 +0530
Sudhindra Nayak wrote:
> Hi all,
>
> I'm using a 'Logitech Quickcam Express' (046d:0840) camera to capture
> video. I'm using the STV06xx driver for this camera. I'm using a v4l2
> example code as my application along with the above mentioned driver.
[s
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