cron job: media_tree daily build: WARNINGS

2013-10-07 Thread Hans Verkuil
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: Tue Oct 8 04:00:21 CEST 2013 git branch: test git hash: d10e8280c4c2513d3e7350c27d8e6f0fa03a5f71 gcc versi

Re: [media-workshop] V2: Agenda for the Edinburgh mini-summit

2013-10-07 Thread Laurent Pinchart
Hi Sakari, On Tuesday 08 October 2013 00:06:23 Sakari Ailus wrote: > On Tue, Sep 24, 2013 at 11:20:53AM +0200, Thierry Reding wrote: > > On Mon, Sep 23, 2013 at 10:27:06PM +0200, Sylwester Nawrocki wrote: > >> On 09/23/2013 06:37 PM, Oliver Schinagl wrote: > >>> On 09/23/13 16:45, Sylwester Nawroc

Re: V2: Agenda for the Edinburgh mini-summit

2013-10-07 Thread Sakari Ailus
Hi Thierry and Sylwester, My apologies for the late answer. On Tue, Sep 24, 2013 at 11:20:53AM +0200, Thierry Reding wrote: > On Mon, Sep 23, 2013 at 10:27:06PM +0200, Sylwester Nawrocki wrote: > > On 09/23/2013 06:37 PM, Oliver Schinagl wrote: > > >On 09/23/13 16:45, Sylwester Nawrocki wrote: >

[PATCH] [media] cx231xx: fix double free and leaks on failure path in cx231xx_usb_probe()

2013-10-07 Thread Alexey Khoroshilov
There are numerous issues in error handling code of cx231xx initialization. Double free (when cx231xx_init_dev() calls kfree(dev) via cx231xx_release_resources() and then cx231xx_usb_probe() does the same) and memory leaks (e.g. usb_get_dev() before (ifnum != 1) check in cx231xx_usb_probe()) are j

[PATCH v2] [media] dvb_demux: fix deadlock in dmx_section_feed_release_filter()

2013-10-07 Thread Alexey Khoroshilov
dmx_section_feed_release_filter() locks dvbdmx->mutex and if the feed is still filtering, it calls feed->stop_filtering(feed). stop_filtering() is implemented by dmx_section_feed_stop_filtering() that first of all try to lock the same mutex: dvbdmx->mutex. That leads to a deadlock. It does not hap

em28xx: new board id [0213:0258]

2013-10-07 Thread Rodolphe M
Hello Got this DVB-S2 USB stick from PCTV Model 461e. Firmware for 460e does not work. Chipset must be different. Here are data from Windows driver : PCTV Empia PCTVEMP_x86_x64.inf %PCTV461e.DeviceDesc% = USB28179_461e,USB\VID_2013&PID_0258 ; PCTV 461e [USB28179_461e.NTx86] Inclu

Re: Hauppauge HVR-900 HD and HVR 930C-HD with si2165

2013-10-07 Thread pierigno
Hi Matthias, I went through a similar path in the past, using USBLyzer on a virtualized windows environment, and developed this simple awk script to adapt the csv output of USBLyzer to usbsnoop format. Hope it helps :) 2013/10/7 Matthias Schwarzott : > On 01.10.2013 16:45, Antti Palosaari wro

Re: Hauppauge HVR-900 HD and HVR 930C-HD with si2165

2013-10-07 Thread Antti Palosaari
On 07.10.2013 22:30, Matthias Schwarzott wrote: On 01.10.2013 16:45, Antti Palosaari wrote: On 01.10.2013 08:34, Matthias Schwarzott wrote: On 26.09.2013 16:54, Antti Palosaari wrote: On 25.09.2013 07:50, Matthias Schwarzott wrote: On 17.08.2013 13:30, Ulf wrote: Hi, I know the topic Hauppa

Re: Hauppauge HVR-900 HD and HVR 930C-HD with si2165

2013-10-07 Thread Matthias Schwarzott
On 01.10.2013 16:45, Antti Palosaari wrote: On 01.10.2013 08:34, Matthias Schwarzott wrote: On 26.09.2013 16:54, Antti Palosaari wrote: On 25.09.2013 07:50, Matthias Schwarzott wrote: On 17.08.2013 13:30, Ulf wrote: Hi, I know the topic Hauppauge HVR-900 HD and HVR 930C-HD with si2165 demodu

Re: [PATCH 19/26] ivtv: Convert driver to use get_user_pages_unlocked()

2013-10-07 Thread Jan Kara
Hello, On Sat 05-10-13 08:02:21, Andy Walls wrote: > > This patch alone does not have suffcient information for me to evaluate > it. get_user_pages_unlocked() is added in another patch which I did not > receive, and which I cannot find in any list archives. > > I wasted quite a bit of time lo

Re: libtool warning in libdvbv5

2013-10-07 Thread Gregor Jasny
Hello Hans, On 10/4/13 1:14 PM, Hans Verkuil wrote: When linking libdvbv5.la I get the following warning from libtool: CCLD libdvbv5.la libtool: link: warning: `-version-info/-version-number' is ignored for convenience libraries Other libs don't give that warning, but I don't see any o

Re: New USB core API to change interval and max packet size

2013-10-07 Thread Hans de Goede
Hi, On 10/02/2013 08:39 PM, Sarah Sharp wrote: On Wed, Oct 02, 2013 at 10:22:52AM -0400, Alan Stern wrote: We should consider this before rushing into a new API. Yes, I agree. :) That's why I'd like to see some cases in the media drivers code where it could benefit from changing the inte

Re: ivtv 1.4.2/1.4.3 broken in recent kernels?

2013-10-07 Thread Rajil Saraswat
> Have been using with ivtv-1.4.0 with kernel 2.6.35 (gentoo) for the > past 1 week and daughter card (audio/video) is working well. > > Also tried Suse-12.3 with kernel 3.7.10, and daughter card gives unusable > audio. 1.4.0 above was a typo, should have been 1.4.1. -- To unsubscribe from this l

Re: [PATCH v4 3/4] v4l: ti-vpe: Add VPE mem to mem driver

2013-10-07 Thread Archit Taneja
On Monday 07 October 2013 07:32 PM, Hans Verkuil wrote: On 10/07/2013 12:22 PM, Archit Taneja wrote: On Monday 07 October 2013 03:04 PM, Hans Verkuil wrote: On 10/07/2013 11:16 AM, Archit Taneja wrote: On Monday 07 October 2013 01:25 PM, Hans Verkuil wrote: Hi Archit, I've got a few comments

Re: V4L2_BUF_FLAG_NO_CACHE_*

2013-10-07 Thread Hans Verkuil
On 10/07/2013 01:31 PM, Krzysztof Hałasa wrote: > Hi, > > found them looking for my V4L2 + mmap + MIPS solution... Is the > following intentional? Some out-of-tree code maybe? No, this is intentional. Too bad this was never actually implemented in any driver. Marek, Pawel, wouldn't it be possible

Re: Suspected cache coherency problem on V4L2 and AR7100 CPU

2013-10-07 Thread Ralf Baechle
On Mon, Oct 07, 2013 at 10:38:49AM +0200, Krzysztof Hałasa wrote: > Please forgive me my MIPS TLB ignorance. May the manual be with you :-) > It seems there is a TLB entry pointing to the userspace buffer at the > time the kernel pointer (kseg0) is used. Is is an allowed situation on > MIPS 24K?

Re: [PATCH v4 3/4] v4l: ti-vpe: Add VPE mem to mem driver

2013-10-07 Thread Hans Verkuil
On 10/07/2013 12:22 PM, Archit Taneja wrote: > On Monday 07 October 2013 03:04 PM, Hans Verkuil wrote: >> On 10/07/2013 11:16 AM, Archit Taneja wrote: >>> On Monday 07 October 2013 01:25 PM, Hans Verkuil wrote: Hi Archit, I've got a few comments below... On 09/06/2013 12:12

V3: Agenda for the Edinburgh mini-summit

2013-10-07 Thread Hans Verkuil
Hi all, I have collected all the ideas up to now in a V3 of the agenda and included time allocated for each topic. The items are grouped by the person(s) that suggested them. As done in the past those who suggested a topic and who will attend the mini-summit are *EXPECTED TO PREPARE FOR IT*. If

[PATCH] SOLO6x10: Fix video frame type (I/P/B).

2013-10-07 Thread Krzysztof Hałasa
Signed-off-by: Krzysztof Hałasa diff --git a/drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c b/drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c index 7a2fd98..27e9a0a 100644 --- a/drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c +++ b/drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c @@

V4L2_BUF_FLAG_NO_CACHE_*

2013-10-07 Thread Krzysztof Hałasa
Hi, found them looking for my V4L2 + mmap + MIPS solution... Is the following intentional? Some out-of-tree code maybe? $ grep V4L2_BUF_FLAG_NO_CACHE_ * -r Documentation/DocBook/media/v4l/io.xml: V4L2_BUF_FLAG_NO_CACHE_INVALIDATE Documentation/DocBook/media/v4l/io.xml: V4L2_BUF_FLAG_NO

Re: Patchwork down?

2013-10-07 Thread Johannes Stezenbach
On Mon, Oct 07, 2013 at 10:48:40AM +0200, Johannes Stezenbach wrote: > On Mon, Oct 07, 2013 at 09:36:31AM +0200, Hans Verkuil wrote: > > Opening https://patchwork.linuxtv.org/ gives me: > > Hoster (TUBIT) problem, just wait and hope. It's apparently OK now. Johannes -- To unsubscribe from this l

RE: [RFC PATCH 1/4] mipi-dsi-bus: add MIPI DSI bus support

2013-10-07 Thread Bert Kenward
On Tuesday September 24 2013 at 15:23, Andrzej Hajda wrote: > MIPI DSI is a high-speed serial interface to transmit > data from/to host to display module. > > Signed-off-by: Andrzej Hajda > Signed-off-by: Kyungmin Park > --- > drivers/video/display/Kconfig| 4 + > drivers/video/displa

Re: [PATCH v4 3/4] v4l: ti-vpe: Add VPE mem to mem driver

2013-10-07 Thread Archit Taneja
On Monday 07 October 2013 03:04 PM, Hans Verkuil wrote: On 10/07/2013 11:16 AM, Archit Taneja wrote: On Monday 07 October 2013 01:25 PM, Hans Verkuil wrote: Hi Archit, I've got a few comments below... On 09/06/2013 12:12 PM, Archit Taneja wrote: VPE is a block which consists of a single memo

Re: [PATCH v4 3/4] v4l: ti-vpe: Add VPE mem to mem driver

2013-10-07 Thread Hans Verkuil
On 10/07/2013 11:16 AM, Archit Taneja wrote: > On Monday 07 October 2013 01:25 PM, Hans Verkuil wrote: >> Hi Archit, >> >> I've got a few comments below... >> >> On 09/06/2013 12:12 PM, Archit Taneja wrote: >>> VPE is a block which consists of a single memory to memory path which can >>> perform ch

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Re: [PATCH v4 3/4] v4l: ti-vpe: Add VPE mem to mem driver

2013-10-07 Thread Archit Taneja
On Monday 07 October 2013 01:25 PM, Hans Verkuil wrote: Hi Archit, I've got a few comments below... On 09/06/2013 12:12 PM, Archit Taneja wrote: VPE is a block which consists of a single memory to memory path which can perform chrominance up/down sampling, de-interlacing, scaling, and color sp

Re: Patchwork down?

2013-10-07 Thread Johannes Stezenbach
On Mon, Oct 07, 2013 at 09:36:31AM +0200, Hans Verkuil wrote: > Opening https://patchwork.linuxtv.org/ gives me: Hoster (TUBIT) problem, just wait and hope. Johannes -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org Mor

Re: Suspected cache coherency problem on V4L2 and AR7100 CPU

2013-10-07 Thread Krzysztof Hałasa
Please forgive me my MIPS TLB ignorance. It seems there is a TLB entry pointing to the userspace buffer at the time the kernel pointer (kseg0) is used. Is is an allowed situation on MIPS 24K? buffer: len 0x1000 (first page), userspace pointer 0x77327000, kernel pointer 0x867ac000

Re: [PATCH v4 4/4] v4l: ti-vpe: Add de-interlacer support in VPE

2013-10-07 Thread Hans Verkuil
On 09/06/2013 12:12 PM, Archit Taneja wrote: > Add support for the de-interlacer block in VPE. > > For de-interlacer to work, we need to enable 2 more sets of VPE input ports > which fetch data from the 'last' and 'last to last' fields of the interlaced > video. Apart from that, we need to enable

Re: [PATCH v4 3/4] v4l: ti-vpe: Add VPE mem to mem driver

2013-10-07 Thread Hans Verkuil
Hi Archit, I've got a few comments below... On 09/06/2013 12:12 PM, Archit Taneja wrote: > VPE is a block which consists of a single memory to memory path which can > perform chrominance up/down sampling, de-interlacing, scaling, and color space > conversion of raster or tiled YUV420 coplanar, YU

Re: [PATCH v4 2/4] v4l: ti-vpe: Add helpers for creating VPDMA descriptors

2013-10-07 Thread Hans Verkuil
On 09/06/2013 12:12 PM, Archit Taneja wrote: > Create functions which the VPE driver can use to create a VPDMA descriptor and > add it to a VPDMA descriptor list. These functions take a pointer to an > existing > list, and append the configuration/data/control descriptor header to the list. > > I

Re: [PATCH v4 1/4] v4l: ti-vpe: Create a vpdma helper library

2013-10-07 Thread Hans Verkuil
On 09/06/2013 12:12 PM, Archit Taneja wrote: > The primary function of VPDMA is to move data between external memory and > internal processing modules(in our case, VPE) that source or sink data. VPDMA > is > capable of buffering this data and then delivering the data as demanded to the > modules a

Patchwork down?

2013-10-07 Thread Hans Verkuil
Opening https://patchwork.linuxtv.org/ gives me: OperationalError at / (2002, "Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (111)") Request Method: GET Request URL:https://patchwork.linuxtv.org/ Django Version: 1.2.3 Exception Type: