Am Mittwoch, 4. April 2012 schrieb Antti Palosaari:
On 03.04.2012 23:59, Hans-Frieder Vogt wrote:
af9033: implement read_ber and read_ucblocks functions.
Signed-off-by: Hans-Frieder Vogthfv...@gmx.net
For my quick test UCB counter seems to reset every query. That is
violation of API.
Hello everyone,
i own a TerraTec Cinergy T Stick Black device, and was able to find a
working driver for the device. It seems to be, that the driver was
originally written by Realtek and has since been updated by different
Developers to meet DVB API changes. I was wondering what would be the
On 06.04.2012 11:34, Hans-Frieder Vogt wrote:
Am Mittwoch, 4. April 2012 schrieb Antti Palosaari:
On 03.04.2012 23:59, Hans-Frieder Vogt wrote:
af9033: implement read_ber and read_ucblocks functions.
Signed-off-by: Hans-Frieder Vogthfv...@gmx.net
For my quick test UCB counter seems to reset
On 06.04.2012 12:11, Thomas Mair wrote:
i own a TerraTec Cinergy T Stick Black device, and was able to find a
working driver for the device. It seems to be, that the driver was
originally written by Realtek and has since been updated by different
Developers to meet DVB API changes. I was
Il 04/04/2012 15:27, Antti Palosaari ha scritto:
IF frequency is frequency used between tuner and demodulator. Thus it
should be same for the tuner, it is sender Tx, and for demodulator which
receives it. As you can guess it is like radio channel, it will work if
it is a little bit wrong but
The reason that DVB playback with xine is broken in 3.3 is that the userspace
semantics of FE_GET_EVENT have changed. Xine tunes into a DVB channel as follows:
* discards stale frontend events by calling FE_GET_EVENT until there is none
left.
* calls FE_SET_FRONTEND with the new frequency.
*
PULL-request update.
On 30.03.2012 15:33, Antti Palosaari wrote:
Terve Mauro and all the other hackers,
I did some massive rewrite for my old AF9035/AF9033 driver that was
never merged. Anyhow, here it is.
New drivers here are:
Infineon TUA 9001 silicon tuner driver
Afatech AF9033 DVB-T
On 06.04.2012 13:49, Chris Rankin wrote:
The reason that DVB playback with xine is broken in 3.3 is that the
userspace semantics of FE_GET_EVENT have changed. Xine tunes into a DVB
channel as follows:
* discards stale frontend events by calling FE_GET_EVENT until there is
none left.
* calls
Here is TODO list I took from mail I wrote 31.3.2012:
* fix af9033 IF freq control (now Zero-IF only)
DONE
* change firmware download to use new firmware syntax
DONE
* dual tuner support
* check if IT9035 is enough similar (My personal suspicion is that
integrated tuner is only main
Before LOCK you cannot know many parameters at all and frequency also
can be changed a little bit during tuning process (ZigZag tuning algo).
But surely the point of calling poll() on the front end's descriptor is either
to be notified once the tuning algorithm has locked, or to be told that
Hi Tomasz,
Thanks for the patch.
On Thursday 05 April 2012 15:59:59 Tomasz Stanislawski wrote:
This patch adds description and usage examples for importing
DMABUF file descriptor in V4L2.
[snip]
diff --git a/Documentation/DocBook/media/v4l/io.xml
b/Documentation/DocBook/media/v4l/io.xml
Hi Tomasz,
On Thursday 05 April 2012 16:00:00 Tomasz Stanislawski wrote:
From: Sumit Semwal sumit.sem...@ti.com
This patch adds support for DMABUF memory type in videobuf2. It calls
relevant APIs of dma_buf for v4l reqbuf / qbuf / dqbuf operations.
For this version, the support is for
A large cs-count from userspace may overflow the allocation size,
leading to memory corruption. v4l2_g_ext_ctrls() can be reached
from subdev_do_ioctl() or __video_do_ioctl().
Use kmalloc_array() to avoid the overflow.
Signed-off-by: Xi Wang xi.w...@gmail.com
---
A large cs-count from userspace may overflow the allocation size,
leading to memory corruption. try_set_ext_ctrls() can be reached
from subdev_do_ioctl() or __video_do_ioctl().
Use kmalloc_array() to avoid the overflow.
Signed-off-by: Xi Wang xi.w...@gmail.com
---
Hi Tomasz,
On Thursday 05 April 2012 16:00:06 Tomasz Stanislawski wrote:
From: Marek Szyprowski m.szyprow...@samsung.com
This patch adds support for prepare/finish callbacks in VB2 allocators.
These callback are used for buffer flushing.
Signed-off-by: Marek Szyprowski
The problem is that the following line was deleted from the FE_SET_FRONTEND
ioctl logic:
fepriv-parameters_out = fepriv-parameters_in;
The following dirty little patch restores the correct behaviour:
--- dvb_frontend.c.orig 2012-04-06 13:28:43.0 +0100
+++ dvb_frontend.c
Hi Tomasz,
On Thursday 05 April 2012 16:00:05 Tomasz Stanislawski wrote:
From: Andrzej Pietrasiewicz andrze...@samsung.com
This patch introduces usage of dma_map_sg to map memory behind
a userspace pointer to a device as dma-contiguous mapping.
Signed-off-by: Andrzej Pietrasiewicz
Hi Tomasz,
On Thursday 05 April 2012 16:00:08 Tomasz Stanislawski wrote:
From: Sumit Semwal sumit.sem...@ti.com
This patch makes changes for adding dma-contig as a dma_buf user. It
provides function implementations for the {attach, detach, map,
unmap}_dmabuf() mem_ops of DMABUF memory type.
Hello,
I recently received a webcam upside down report from a ASUS Z96Fm owner.
Usually we add the USB id and DMI information to the libv4l upside down
table. Except for webcam drivers that can flip images in hardware. By
looking at stk-webcam.c I see both, a hflip anf vflip parameter.
Some
This message is generated daily by a cron job that builds media_tree for
the kernels and architectures in the list below.
Results of the daily build of media_tree:
date:Fri Apr 6 19:00:20 CEST 2012
git hash:296da3cd14db9eb5606924962b2956c9c656dbb0
gcc version: i686-linux-gcc
On 06.04.2012 15:02, Antti Palosaari wrote:
Here is TODO list I took from mail I wrote 31.3.2012:
* fix af9033 IF freq control (now Zero-IF only)
DONE
* change firmware download to use new firmware syntax
DONE
* dual tuner support
* check if IT9035 is enough similar (My personal suspicion is
Hi,
The following commit has broken the DVB ABI for xine:
http://git.linuxtv.org/linux-2.6.git/commitdiff/e399ce77e6e8f0ff2e0b8ef808cbb88fc824c610
author: Mauro Carvalho Chehab mche...@redhat.com
Sun, 1 Jan 2012 19:11:16 + (16:11 -0300)
committer: Mauro Carvalho Chehab mche...@redhat.com
In fact, the following patch works for me.
Signed-off-by: Chris Rankin ranki...@yahoo.com
--- linux-3.3/drivers/media/dvb/dvb-core/dvb_frontend.c.orig 2012-04-06 20:16:02.0 +0100
+++ linux-3.3/drivers/media/dvb/dvb-core/dvb_frontend.c 2012-04-06 21:17:38.0 +0100
@@ -1831,6
I've had a closer look at the commit which caused the regression and it looks
like there were two places where fepriv-parameters_in was assigned to
fepriv-parameters_out. So I've updated my patch accordingly.
Cheers,
Chris
Signed-off-by: Chris Rankin ranki...@yahoo.com
---
Hello,
I' ve tried to install the above mentioned USB-device,
but the system doesn't work e.g. the device hasn't
been recognized from the system.
Kubuntu 10.10 Kernel ...35.28
Do you have some information to solve that problem ?
I believe, that's the USB portmaybe I've to use the
25 matches
Mail list logo