On Mon, 2011-02-28 at 09:50 +0100, Marek Szyprowski wrote:
Hello,
[...]
I'm not sure that highmem is the right solution. First, this will force
systems with rather small amount of memory (like 256M) to use highmem just
to support DMA allocable memory. It also doesn't solve the issue with
Hello,
On Tuesday, March 01, 2011 11:26 AM Edward Hervey wrote:
On Mon, 2011-02-28 at 09:50 +0100, Marek Szyprowski wrote:
Hello,
[...]
I'm not sure that highmem is the right solution. First, this will force
systems with rather small amount of memory (like 256M) to use highmem just
Hello,
On Saturday, February 26, 2011 8:20 PM Nicolas Pitre wrote:
On Sat, 26 Feb 2011, Kyungmin Park wrote:
On Sat, Feb 26, 2011 at 2:22 AM, Linus Walleij linus.wall...@linaro.org
wrote:
2011/2/24 Edward Hervey bilb...@gmail.com:
What *needs* to be solved is an API for data
On Saturday 26 February 2011 13:12:42 Hans Verkuil wrote:
On Friday, February 25, 2011 18:22:51 Linus Walleij wrote:
2011/2/24 Edward Hervey bilb...@gmail.com:
What *needs* to be solved is an API for data allocation/passing at the
kernel level which v4l2,omx,X,GL,vdpau,vaapi,... can
On Sunday, February 27, 2011 20:49:37 Arnd Bergmann wrote:
On Saturday 26 February 2011, Edward Hervey wrote:
Are there any gstreamer/linaro/etc core developers attending the ELC in
San Francisco
in April? I think it might be useful to get together before, during or
after the
On Sunday 27 February 2011 20:49:37 Arnd Bergmann wrote:
On Saturday 26 February 2011, Edward Hervey wrote:
Are there any gstreamer/linaro/etc core developers attending the ELC in
San Francisco in April? I think it might be useful to get together
before, during or after the conference
On Monday, February 28, 2011 11:11:47 Laurent Pinchart wrote:
On Saturday 26 February 2011 13:12:42 Hans Verkuil wrote:
On Friday, February 25, 2011 18:22:51 Linus Walleij wrote:
2011/2/24 Edward Hervey bilb...@gmail.com:
What *needs* to be solved is an API for data allocation/passing
On Monday 28 February 2011 11:21:52 Hans Verkuil wrote:
On Monday, February 28, 2011 11:11:47 Laurent Pinchart wrote:
On Saturday 26 February 2011 13:12:42 Hans Verkuil wrote:
On Friday, February 25, 2011 18:22:51 Linus Walleij wrote:
2011/2/24 Edward Hervey bilb...@gmail.com:
What
On Saturday 26 February 2011, Edward Hervey wrote:
Are there any gstreamer/linaro/etc core developers attending the ELC in San
Francisco
in April? I think it might be useful to get together before, during or
after the
conference and see if we can turn this discussion in something
On Friday, February 25, 2011 18:22:51 Linus Walleij wrote:
2011/2/24 Edward Hervey bilb...@gmail.com:
What *needs* to be solved is an API for data allocation/passing at the
kernel level which v4l2,omx,X,GL,vdpau,vaapi,... can use and that
userspace (like GStreamer) can pass around,
Hi,
On Fri, Feb 18, 2011 at 6:39 PM, Robert Fekete robert.fek...@linaro.org wrote:
To make a long story short:
Different vendors provide custom OpenMax solutions for say Camera/ISP. In
the Linux eco-system there is V4L2 doing much of this work already and is
evolving with mediacontroller as
Hi,
On Thu, Feb 24, 2011 at 3:04 PM, Hans Verkuil hverk...@xs4all.nl wrote:
On Thursday, February 24, 2011 13:29:56 Linus Walleij wrote:
2011/2/23 Sachin Gupta sachin.gu...@linaro.org:
The imaging coprocessor in today's platforms have a general purpose DSP
attached to it I have seen some
On Thu, Feb 24, 2011 at 3:27 PM, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
Perhaps GStreamer experts would like to comment on the future plans ahead
for zero copying/IPC and low power HW use cases? Could Gstreamer adapt
some ideas from OMX IL making OMX IL obsolete?
perhaps
On Saturday, February 26, 2011 14:38:50 Felipe Contreras wrote:
On Thu, Feb 24, 2011 at 3:27 PM, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
Perhaps GStreamer experts would like to comment on the future plans ahead
for zero copying/IPC and low power HW use cases? Could
On Sat, Feb 26, 2011 at 2:22 AM, Linus Walleij linus.wall...@linaro.org wrote:
2011/2/24 Edward Hervey bilb...@gmail.com:
What *needs* to be solved is an API for data allocation/passing at the
kernel level which v4l2,omx,X,GL,vdpau,vaapi,... can use and that
userspace (like GStreamer) can
On Sat, 2011-02-26 at 14:47 +0100, Hans Verkuil wrote:
On Saturday, February 26, 2011 14:38:50 Felipe Contreras wrote:
On Thu, Feb 24, 2011 at 3:27 PM, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
Perhaps GStreamer experts would like to comment on the future plans
ahead
On Sat, 26 Feb 2011, Kyungmin Park wrote:
On Sat, Feb 26, 2011 at 2:22 AM, Linus Walleij linus.wall...@linaro.org
wrote:
2011/2/24 Edward Hervey bilb...@gmail.com:
What *needs* to be solved is an API for data allocation/passing at the
kernel level which v4l2,omx,X,GL,vdpau,vaapi,...
2011/2/24 Edward Hervey bilb...@gmail.com:
What *needs* to be solved is an API for data allocation/passing at the
kernel level which v4l2,omx,X,GL,vdpau,vaapi,... can use and that
userspace (like GStreamer) can pass around, monitor and know about.
I think the patches sent out from
2011/2/23 Sachin Gupta sachin.gu...@linaro.org:
The imaging coprocessor in today's platforms have a general purpose DSP
attached to it I have seen some work being done to use this DSP for
graphics/audio processing in case the camera use case is not being tried or
also if the camera usecases
On Tuesday, February 22, 2011 03:44:19 Clark, Rob wrote:
On Fri, Feb 18, 2011 at 10:39 AM, Robert Fekete
robert.fek...@linaro.org wrote:
Hi,
In order to expand this knowledge outside of Linaro I took the Liberty of
inviting both linux-media@vger.kernel.org and
On Tuesday 22 February 2011 03:44:19 Clark, Rob wrote:
On Fri, Feb 18, 2011 at 10:39 AM, Robert Fekete wrote:
In order to expand this knowledge outside of Linaro I took the Liberty of
inviting both linux-media@vger.kernel.org and
gstreamer-de...@lists.freedesktop.org. For any newcomer I
On Thursday 24 February 2011 14:17:12 Hans Verkuil wrote:
On Tuesday, February 22, 2011 03:44:19 Clark, Rob wrote:
On Fri, Feb 18, 2011 at 10:39 AM, Robert Fekete wrote:
Hi,
In order to expand this knowledge outside of Linaro I took the Liberty
of inviting both
On Thu, Feb 24, 2011 at 10:17 PM, Hans Verkuil hverk...@xs4all.nl wrote:
On Tuesday, February 22, 2011 03:44:19 Clark, Rob wrote:
On Fri, Feb 18, 2011 at 10:39 AM, Robert Fekete
robert.fek...@linaro.org wrote:
Hi,
In order to expand this knowledge outside of Linaro I took the Liberty of
Hi,
On Fri, 2011-02-18 at 17:39 +0100, Robert Fekete wrote:
Hi,
In order to expand this knowledge outside of Linaro I took the Liberty
of inviting both linux-media@vger.kernel.org and
gstreamer-de...@lists.freedesktop.org. For any newcomer I really
recommend to do some catch-up reading on
On Thu, 2011-02-24 at 21:19 +0100, Edward Hervey wrote:
Will GStreamer be as cpu/memory efficient as a pure OMX solution ?
No,
I seriously doubt we'll break down all the fundamental notions in
GStreamer to make it use 0 cpu when running some processing.
I blame late night mails...
I
On Thu, Feb 24, 2011 at 7:10 AM, Laurent Pinchart
laurent.pinch...@ideasonboard.com wrote:
On Thursday 24 February 2011 14:04:19 Hans Verkuil wrote:
On Thursday, February 24, 2011 13:29:56 Linus Walleij wrote:
2011/2/23 Sachin Gupta sachin.gu...@linaro.org:
The imaging coprocessor in
On Thu, Feb 24, 2011 at 2:19 PM, Edward Hervey bilb...@gmail.com wrote:
What *needs* to be solved is an API for data allocation/passing at the
kernel level which v4l2,omx,X,GL,vdpau,vaapi,... can use and that
userspace (like GStreamer) can pass around, monitor and know about.
yes yes yes
On Thu, Feb 24, 2011 at 7:17 AM, Hans Verkuil hverk...@xs4all.nl wrote:
There are two parts to this: first of all you need a way to allocate large
buffers. The CMA patch series is available (but not yet merged) that does
this.
I'm not sure of the latest status of this series.
The other part
On Fri, Feb 18, 2011 at 10:39 AM, Robert Fekete
robert.fek...@linaro.org wrote:
Hi,
In order to expand this knowledge outside of Linaro I took the Liberty of
inviting both linux-media@vger.kernel.org and
gstreamer-de...@lists.freedesktop.org. For any newcomer I really recommend
to do some
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