[PATCH] [media] usbtv: Add driver for Fushicai USBTV007 video frame grabber

Reverse-engineered driver for cheapo video digitizer, made from observations of Windows XP driver. The protocol is not yet completely understood, so far we don't provide any controls, only support a single format out of three and don't support the audio device. Signed-off-by: Lubomir Rintel lkund

Re: [PATCH] [media] usbtv: Add driver for Fushicai USBTV007 video frame grabber

: 36, Succeeded: 36, Failed: 0, Warnings: 0 -- Lubomir Rintel lkund...@v3.sk -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

[PATCH] [media] usbtv: Add driver for Fushicai USBTV007 video frame grabber

Reverse-engineered driver for cheapo video digitizer, made from observations of Windows XP driver. The protocol is not yet completely understood, so far we don't provide any controls, only support a single format out of three and don't support the audio device. Signed-off-by: Lubomir Rintel lkund

[PATCH v3] [media] usbtv: Add driver for Fushicai USBTV007 video frame grabber

Reverse-engineered driver for cheapo video digitizer, made from observations of Windows XP driver. The protocol is not yet completely understood, so far we don't provide any controls, only support a single format out of three and don't support the audio device. Signed-off-by: Lubomir Rintel lkund

Re: [PATCH] [media] usbtv: Add driver for Fushicai USBTV007 video frame grabber

gstreamer. I was using GStreamer from RHEL6. I retried with Fedora 17 and it worked fine. Regards, Lubo -- Lubomir Rintel lkund...@v3.sk -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to majord...@vger.kernel.org More majordomo info at http

[PATCH v4] [media] usbtv: Add driver for Fushicai USBTV007 video frame grabber

Reverse-engineered driver for cheapo video digitizer, made from observations of Windows XP driver. The protocol is not yet completely understood, so far we don't provide any controls, only support a single format out of three and don't support the audio device. Signed-off-by: Lubomir Rintel lkund

[PATCH] [media] usbtv: Add support for PAL video source.

From: Georg Kaindl gkai...@mac.com Signed-off-by: Georg Kaindl gkai...@mac.com Tested-by: Lubomir Rintel lkund...@v3.sk --- Hi, this is a patch sent to me by Georg Kaindl, who uses it with ambi-tv [1]. It looks fine to me and works well, please review and eventually pull it into the media tree

[PATCH 2/2] [media] usbtv: Throw corrupted frames away

Ignore out of order data and mark incomplete buffers as errored. This gets rid of annoying flicker due to occassional garbage from hardware. Signed-off-by: Lubomir Rintel lkund...@v3.sk Cc: Hans Verkuil hans.verk...@cisco.com Cc: Mauro Carvalho Chehab mche...@redhat.com Cc: linux-ker

[PATCH 1/2] [media] usbtv: Fix deinterlacing

-off-by: Lubomir Rintel lkund...@v3.sk Cc: Hans Verkuil hans.verk...@cisco.com Cc: Mauro Carvalho Chehab mche...@redhat.com Cc: linux-ker...@vger.kernel.org Cc: linux-media@vger.kernel.org --- drivers/media/usb/usbtv/usbtv.c | 36 +--- 1 files changed, 25 insertions

[PATCH] [media] usbtv: Add S-Video input support

Alongside already existing Composite input. Signed-off-by: Lubomir Rintel lkund...@v3.sk Cc: Hans Verkuil hans.verk...@cisco.com Cc: Mauro Carvalho Chehab mche...@redhat.com Cc: linux-ker...@vger.kernel.org Cc: linux-media@vger.kernel.org --- drivers/media/usb/usbtv/usbtv.c | 99

Re: [PATCH -next] [media] usbtv: remove unused including linux/version.h

On Wed, 2013-07-17 at 10:01 +0800, Wei Yongjun wrote: From: Wei Yongjun yongjun_...@trendmicro.com.cn Remove including linux/version.h that don't need it. Signed-off-by: Wei Yongjun yongjun_...@trendmicro.com.cn Acked-by: Lubomir Rintel lkund...@v3.sk -- To unsubscribe from this list

Re: [PATCH] [media] usbtv: fix leak at failure path in usbtv_probe()

On Sat, 2014-05-24 at 00:47 +0400, Alexey Khoroshilov wrote: Error handling code in usbtv_probe() misses usb_put_dev(). Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov khoroshi...@ispras.ru Acked-by: Lubomir Rintel lkund...@v3.sk Thank you

Re: [PATCH 2/2] usbtv: add audio support

, usbtv_id_table); -MODULE_AUTHOR(Lubomir Rintel); -MODULE_DESCRIPTION(Fushicai USBTV007 Video Grabber Driver); +MODULE_AUTHOR(Lubomir Rintel, Federico Simoncelli); +MODULE_DESCRIPTION(Fushicai USBTV007 Audio-Video Grabber Driver); MODULE_LICENSE(Dual BSD/GPL); struct

[PATCH] saa7146: Create a device name before it's used

request_irq() uses it, tries to create a procfs file with an empty name otherwise. Link: https://bugzilla.kernel.org/show_bug.cgi?id=83771 Signed-off-by: Lubomir Rintel lkund...@v3.sk --- drivers/media/common/saa7146/saa7146_core.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions

[RESEND PATCH] saa7146: Create a device name before it's used

request_irq() uses it, tries to create a procfs file with an empty name otherwise. Link: https://bugzilla.kernel.org/show_bug.cgi?id=83771 Signed-off-by: Lubomir Rintel lkund...@v3.sk --- drivers/media/common/saa7146/saa7146_core.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions

Re: [PATCH] usbtv: discard redundant video fields

n the buffer, causing video artifacts. > > Do not push a new frame after processing every odd field, but do it > only after those which come after an even field. > > Signed-off-by: Nikola Forró <nikola.fo...@gmail.com> Acked-by: Lubomir Rintel <lkund...@v3.sk> Thanks

[PATCH] [media] usbtv: improve a comment

Patrick Keshishian improved the explanation of the protocol when porting the driver to OpenBSD. Given it's a reverse engineering one and there's no documetnation it might be helpful to whoever hacks on the driver. Signed-off-by: Patrick Keshishian <sids...@boxsoft.com> Signed-off-by: L

[PATCH] [media] usbtv: clarify the licensing

y required, nevertheless the clause 1. of the rights grant refest to it. Signed-off-by: Lubomir Rintel <lkund...@v3.sk> Acked-by: Federico Simoncelli <fsimo...@redhat.com> --- drivers/media/usb/usbtv/usbtv-audio.c | 28 ++-- drivers/media/usb/us

Re: [PATCH RESEND] [media] usbtv: add a new usbid

usbtv driver. > > Signed-off-by: Icenowy Zheng <icen...@aosc.xyz> Acked-by: Lubomir Rintel <lkund...@v3.sk> Thanks for resending this. I can't seem to find the original posting in the patchwork and don't see how could it have slipped through the cracks. But then my understanding of how

[PATCH] [media] usbtv: add sharpness control

Signed-off-by: Lubomir Rintel <lkund...@v3.sk> --- drivers/media/usb/usbtv/usbtv-video.c | 8 1 file changed, 8 insertions(+) diff --git a/drivers/media/usb/usbtv/usbtv-video.c b/drivers/media/usb/usbtv/usbtv-video.c index d3b6d3d..8135614 100644 --- a/drivers/media/usb/usbtv

[PATCH] usbtv: add a new usbid

From: Icenowy Zheng <icen...@aosc.xyz> A new usbid of UTV007 is found in a newly bought device. The usbid is 1f71:3301. The ID on the chip is: UTV007 A89029.1 1520L18K1 Both video and audio is tested with the modified usbtv driver. Reviewed-by: Lubomir Rintel <lkund...@v3.sk>

Re: [PATCH] [media] usbtv: don't do DMA on stack

SB_DIR_OUT | USB_TYPE_VENDOR | > USB_RECIP_DEVICE, >   0, index, (void *)data, size, 0); > - if (ret < 0) { > + > +error: > + if (ret < 0) >   dev_warn(usbtv->dev, "Failed to submit a control > request.\n"); > -

[PATCH] [media] usbtv: add video controls

Brightness, Contrast, Hue and Color Saturation are supported. Signed-off-by: Lubomir Rintel <lkund...@v3.sk> --- drivers/media/usb/usbtv/usbtv-video.c | 97 ++- drivers/media/usb/usbtv/usbtv.h | 3 ++ 2 files changed, 99 insertions(+), 1 deletion(-)

Re: [PATCH] [media] usbtv: add a new usbid

btv driver. Thank you. Acked-by: Lubomir Rintel <lkund...@v3.sk> Also, it may make sense to add Tested-by: Icenowy Zheng <icen...@aosc.xyz> > > Signed-off-by: Icenowy Zheng <icen...@aosc.xyz> > --- >  drivers/media/usb/usbtv/usbtv-core.c | 1 + >  1 file changed, 1 inse

Re: [PATCH] [media] usbtv: add a new usbid

On Sun, 2016-12-04 at 22:59 +0800, Icenowy Zheng wrote: > > 04.12.2016, 22:00, "Icenowy Zheng" : > > A new usbid of UTV007 is found in a newly bought device. > > > > The usbid is 1f71:3301. > > > > The ID on the chip is: > > UTV007 > > A89029.1 > > 1520L18K1 > > > > Seems

Re: [PATCH] [media] usbtv: add a new usbid

On Mon, 2016-12-05 at 23:47 +0800, Icenowy Zheng wrote: > 2016年12月5日 19:49于 Lubomir Rintel <lkund...@v3.sk>写道： > > > > On Sun, 2016-12-04 at 22:59 +0800, Icenowy Zheng wrote:  > > > > > > 04.12.2016, 22:00, "Icenowy Zheng" <icen...@aosc.xyz&

A patch slipped through the cracks?

Hi, we're trying to get this reasonably trivial patch [1] applied for more than a year and four attempts now. (I'm not including it in this message so that this message won't be ignored for the same reason the submissions were, whatever they are.) [1] https://patchwork.linuxtv.org/patch/40862/

Re: [PATCH 3/3] media: add V4L2_CAP_VDEV_CENTERED flag on vdev-centric drivers

g.samsung.com> > Signed-off-by: Mauro Carvalho Chehab <mche...@s-opensource.com> Acked-by: Lubomir Rintel <lkund...@v3.sk> for the usbtv driver. > --- > drivers/media/usb/usbtv/usbtv-video.c | 2 +- > diff --git a/drivers/media/usb/usbtv/usbtv-video.c > b/d

Re: [PATCH] media: usbtv: fix brightness and contrast controls

output. > > Tested with an "EasyDAY" UTV007 device. > > Fixes: c53a846c48f2 ("usbtv: add video controls") > Signed-off-by: Adam Sampson <a...@offog.org> Thank you! Reviewed-By: Lubomir Rintel <lkund...@v3.sk> > --- > drivers/media/usb/usbtv/