Hi Marek,
Are you planning a RFCv2 for this?
I've been implementing vb2 in an internal driver and this initialization
order of vb2 is a bit of a pain to be honest.
Regards,
Hans
On Wednesday, June 29, 2011 11:49:06 Marek Szyprowski wrote:
This patch introduces
Hello,
On Tuesday, August 23, 2011 12:11 PM Hans Verkuil wrote:
Are you planning a RFCv2 for this?
I've been implementing vb2 in an internal driver and this initialization
order of vb2 is a bit of a pain to be honest.
(snipped)
Yes, I will post it till the end of the week. I'm sorry for
On Tuesday, August 23, 2011 12:14:17 Marek Szyprowski wrote:
Hello,
On Tuesday, August 23, 2011 12:11 PM Hans Verkuil wrote:
Are you planning a RFCv2 for this?
I've been implementing vb2 in an internal driver and this initialization
order of vb2 is a bit of a pain to be honest.
Hi Jon and Marek,
On Thu, Jun 30, 2011 at 15:18, Jonathan Corbet cor...@lwn.net wrote:
On Wed, 29 Jun 2011 16:10:45 +0200
Marek Szyprowski m.szyprow...@samsung.com wrote:
I do still wonder why this is an issue - why not pass the buffers through
to the driver at VIDIOC_QBUF time? I assume
Hello,
On Friday, July 01, 2011 12:18 AM Jonathan Corbet wrote:
On Wed, 29 Jun 2011 16:10:45 +0200
Marek Szyprowski m.szyprow...@samsung.com wrote:
I do still wonder why this is an issue - why not pass the buffers
through
to the driver at VIDIOC_QBUF time? I assume there must be a
On Wed, 29 Jun 2011 16:10:45 +0200
Marek Szyprowski m.szyprow...@samsung.com wrote:
I do still wonder why this is an issue - why not pass the buffers through
to the driver at VIDIOC_QBUF time? I assume there must be a reason for
doing things this way, I'd like to understand what it is.
This patch introduces VB2_STREAMON_WITHOUT_BUFFERS io flag and changes
the order of operations during stream on operation. Now the buffer are
first queued to the driver and then the start_streaming method is called.
This resolves the most common case when the driver needs to know buffer
addresses
Hi Marek,
On Wednesday 29 June 2011 11:49:06 Marek Szyprowski wrote:
This patch introduces VB2_STREAMON_WITHOUT_BUFFERS io flag and changes
the order of operations during stream on operation. Now the buffer are
first queued to the driver and then the start_streaming method is called.
This
Hello,
On Wednesday, June 29, 2011 12:45 PM Laurent Pinchart wrote:
On Wednesday 29 June 2011 11:49:06 Marek Szyprowski wrote:
This patch introduces VB2_STREAMON_WITHOUT_BUFFERS io flag and changes
the order of operations during stream on operation. Now the buffer are
first queued to the
On Wednesday, June 29, 2011 12:44:48 Laurent Pinchart wrote:
Hi Marek,
On Wednesday 29 June 2011 11:49:06 Marek Szyprowski wrote:
This patch introduces VB2_STREAMON_WITHOUT_BUFFERS io flag and changes
the order of operations during stream on operation. Now the buffer are
first queued to
On Wednesday, June 29, 2011 11:49:06 Marek Szyprowski wrote:
This patch introduces VB2_STREAMON_WITHOUT_BUFFERS io flag and changes
the order of operations during stream on operation. Now the buffer are
first queued to the driver and then the start_streaming method is called.
This resolves the
Hello,
On Wednesday, June 29, 2011 1:15 PM Hans Verkuil wrote:
On Wednesday, June 29, 2011 11:49:06 Marek Szyprowski wrote:
This patch introduces VB2_STREAMON_WITHOUT_BUFFERS io flag and changes
the order of operations during stream on operation. Now the buffer are
first queued to the
Hello,
On Wednesday, June 29, 2011 1:02 PM Hans Verkuil wrote:
On Wednesday, June 29, 2011 12:44:48 Laurent Pinchart wrote:
Hi Marek,
On Wednesday 29 June 2011 11:49:06 Marek Szyprowski wrote:
This patch introduces VB2_STREAMON_WITHOUT_BUFFERS io flag and changes
the order of
On Wed, 29 Jun 2011 11:49:06 +0200
Marek Szyprowski m.szyprow...@samsung.com wrote:
This patch introduces VB2_STREAMON_WITHOUT_BUFFERS io flag and changes
the order of operations during stream on operation. Now the buffer are
first queued to the driver and then the start_streaming method is
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