[PATCHv9 18/25] v4l: add buffer exporting via dmabuf

2012-10-08 Thread Hans Verkuil
On Mon October 8 2012 12:41:28 Tomasz Stanislawski wrote: > Hi Hans, > > On 10/08/2012 11:54 AM, Hans Verkuil wrote: > > On Mon October 8 2012 11:40:37 Tomasz Stanislawski wrote: > >> Hi Hans, > >> > >> On 10/07/2012 04:17 PM, Hans Verkuil wrote: > >>> On Sun October 7 2012 15:38:30 Laurent Pincha

[PATCHv9 18/25] v4l: add buffer exporting via dmabuf

2012-10-08 Thread Tomasz Stanislawski
Hi Hans, On 10/08/2012 11:54 AM, Hans Verkuil wrote: > On Mon October 8 2012 11:40:37 Tomasz Stanislawski wrote: >> Hi Hans, >> >> On 10/07/2012 04:17 PM, Hans Verkuil wrote: >>> On Sun October 7 2012 15:38:30 Laurent Pinchart wrote: Hi Hans, On Friday 05 October 2012 10:55:40 Hans

[PATCHv9 18/25] v4l: add buffer exporting via dmabuf

2012-10-08 Thread Hans Verkuil
On Mon October 8 2012 11:40:37 Tomasz Stanislawski wrote: > Hi Hans, > > On 10/07/2012 04:17 PM, Hans Verkuil wrote: > > On Sun October 7 2012 15:38:30 Laurent Pinchart wrote: > >> Hi Hans, > >> > >> On Friday 05 October 2012 10:55:40 Hans Verkuil wrote: > >>> On Tue October 2 2012 16:27:29 Tomasz

[PATCHv9 18/25] v4l: add buffer exporting via dmabuf

2012-10-08 Thread Tomasz Stanislawski
Hi Hans, On 10/07/2012 04:17 PM, Hans Verkuil wrote: > On Sun October 7 2012 15:38:30 Laurent Pinchart wrote: >> Hi Hans, >> >> On Friday 05 October 2012 10:55:40 Hans Verkuil wrote: >>> On Tue October 2 2012 16:27:29 Tomasz Stanislawski wrote: This patch adds extension to V4L2 api. It allow

Re: [PATCHv9 18/25] v4l: add buffer exporting via dmabuf

2012-10-08 Thread Hans Verkuil
On Mon October 8 2012 12:41:28 Tomasz Stanislawski wrote: > Hi Hans, > > On 10/08/2012 11:54 AM, Hans Verkuil wrote: > > On Mon October 8 2012 11:40:37 Tomasz Stanislawski wrote: > >> Hi Hans, > >> > >> On 10/07/2012 04:17 PM, Hans Verkuil wrote: > >>> On Sun October 7 2012 15:38:30 Laurent Pincha

Re: [PATCHv9 18/25] v4l: add buffer exporting via dmabuf

2012-10-08 Thread Tomasz Stanislawski
Hi Hans, On 10/08/2012 11:54 AM, Hans Verkuil wrote: > On Mon October 8 2012 11:40:37 Tomasz Stanislawski wrote: >> Hi Hans, >> >> On 10/07/2012 04:17 PM, Hans Verkuil wrote: >>> On Sun October 7 2012 15:38:30 Laurent Pinchart wrote: Hi Hans, On Friday 05 October 2012 10:55:40 Hans

Re: [PATCHv9 18/25] v4l: add buffer exporting via dmabuf

2012-10-08 Thread Hans Verkuil
On Mon October 8 2012 11:40:37 Tomasz Stanislawski wrote: > Hi Hans, > > On 10/07/2012 04:17 PM, Hans Verkuil wrote: > > On Sun October 7 2012 15:38:30 Laurent Pinchart wrote: > >> Hi Hans, > >> > >> On Friday 05 October 2012 10:55:40 Hans Verkuil wrote: > >>> On Tue October 2 2012 16:27:29 Tomasz

Re: [PATCHv9 18/25] v4l: add buffer exporting via dmabuf

2012-10-08 Thread Tomasz Stanislawski
Hi Hans, On 10/07/2012 04:17 PM, Hans Verkuil wrote: > On Sun October 7 2012 15:38:30 Laurent Pinchart wrote: >> Hi Hans, >> >> On Friday 05 October 2012 10:55:40 Hans Verkuil wrote: >>> On Tue October 2 2012 16:27:29 Tomasz Stanislawski wrote: This patch adds extension to V4L2 api. It allow

[PATCHv9 18/25] v4l: add buffer exporting via dmabuf

2012-10-07 Thread Hans Verkuil
On Sun October 7 2012 15:38:30 Laurent Pinchart wrote: > Hi Hans, > > On Friday 05 October 2012 10:55:40 Hans Verkuil wrote: > > On Tue October 2 2012 16:27:29 Tomasz Stanislawski wrote: > > > This patch adds extension to V4L2 api. It allow to export a mmap buffer as > > > file descriptor. New ioc

[PATCHv9 18/25] v4l: add buffer exporting via dmabuf

2012-10-07 Thread Laurent Pinchart
Hi Hans, On Friday 05 October 2012 10:55:40 Hans Verkuil wrote: > On Tue October 2 2012 16:27:29 Tomasz Stanislawski wrote: > > This patch adds extension to V4L2 api. It allow to export a mmap buffer as > > file descriptor. New ioctl VIDIOC_EXPBUF is added. It takes a buffer > > offset used by mma

Re: [PATCHv9 18/25] v4l: add buffer exporting via dmabuf

2012-10-07 Thread Hans Verkuil
On Sun October 7 2012 15:38:30 Laurent Pinchart wrote: > Hi Hans, > > On Friday 05 October 2012 10:55:40 Hans Verkuil wrote: > > On Tue October 2 2012 16:27:29 Tomasz Stanislawski wrote: > > > This patch adds extension to V4L2 api. It allow to export a mmap buffer as > > > file descriptor. New ioc

Re: [PATCHv9 18/25] v4l: add buffer exporting via dmabuf

2012-10-07 Thread Laurent Pinchart
Hi Hans, On Friday 05 October 2012 10:55:40 Hans Verkuil wrote: > On Tue October 2 2012 16:27:29 Tomasz Stanislawski wrote: > > This patch adds extension to V4L2 api. It allow to export a mmap buffer as > > file descriptor. New ioctl VIDIOC_EXPBUF is added. It takes a buffer > > offset used by mma

[PATCHv9 18/25] v4l: add buffer exporting via dmabuf

2012-10-05 Thread Hans Verkuil
On Tue October 2 2012 16:27:29 Tomasz Stanislawski wrote: > This patch adds extension to V4L2 api. It allow to export a mmap buffer as > file > descriptor. New ioctl VIDIOC_EXPBUF is added. It takes a buffer offset used by > mmap and return a file descriptor on success. > > Signed-off-by: Tomasz

Re: [PATCHv9 18/25] v4l: add buffer exporting via dmabuf

2012-10-05 Thread Hans Verkuil
On Tue October 2 2012 16:27:29 Tomasz Stanislawski wrote: > This patch adds extension to V4L2 api. It allow to export a mmap buffer as > file > descriptor. New ioctl VIDIOC_EXPBUF is added. It takes a buffer offset used by > mmap and return a file descriptor on success. > > Signed-off-by: Tomasz

[PATCHv9 18/25] v4l: add buffer exporting via dmabuf

2012-10-02 Thread Tomasz Stanislawski
This patch adds extension to V4L2 api. It allow to export a mmap buffer as file descriptor. New ioctl VIDIOC_EXPBUF is added. It takes a buffer offset used by mmap and return a file descriptor on success. Signed-off-by: Tomasz Stanislawski Signed-off-by: Kyungmin Park --- drivers/media/video/v4

[PATCHv9 18/25] v4l: add buffer exporting via dmabuf

2012-10-02 Thread Tomasz Stanislawski
This patch adds extension to V4L2 api. It allow to export a mmap buffer as file descriptor. New ioctl VIDIOC_EXPBUF is added. It takes a buffer offset used by mmap and return a file descriptor on success. Signed-off-by: Tomasz Stanislawski Signed-off-by: Kyungmin Park --- drivers/media/video/v4