Hi Hans,
On Monday 26 July 2010 21:48:28 Hans Verkuil wrote:
On Monday 26 July 2010 18:34:42 Laurent Pinchart wrote:
On Saturday 24 July 2010 14:45:39 Hans Verkuil wrote:
On Wednesday 21 July 2010 16:35:31 Laurent Pinchart wrote:
Create the following two ioctls and implement them at the
Hi Pete,
On Thursday 22 July 2010 18:36:51 Pete Eberlein wrote:
On Thu, 2010-07-22 at 17:20 +0200, Laurent Pinchart wrote:
Laurent Pinchart wrote:
...
diff --git a/Documentation/media-framework.txt
b/Documentation/media-framework.txt index 3acc62b..16c0177 100644
---
Hi Sakari,
On Thursday 22 July 2010 19:30:21 Sakari Ailus wrote:
Laurent Pinchart wrote:
+
+struct media_user_pad {
+ __u32 entity; /* entity ID */
+ __u8 index; /* pad index */
+ __u32 direction;/* pad direction */
+};
Another small comment, I
Hi Hans,
On Saturday 24 July 2010 14:45:39 Hans Verkuil wrote:
On Wednesday 21 July 2010 16:35:31 Laurent Pinchart wrote:
Create the following two ioctls and implement them at the media device
level to enumerate entities, pads and links.
- MEDIA_IOC_ENUM_ENTITIES: Enumerate entities and
On Monday 26 July 2010 18:34:42 Laurent Pinchart wrote:
Hi Hans,
On Saturday 24 July 2010 14:45:39 Hans Verkuil wrote:
On Wednesday 21 July 2010 16:35:31 Laurent Pinchart wrote:
Create the following two ioctls and implement them at the media device
level to enumerate entities, pads and
On Wednesday 21 July 2010 16:35:31 Laurent Pinchart wrote:
Create the following two ioctls and implement them at the media device
level to enumerate entities, pads and links.
- MEDIA_IOC_ENUM_ENTITIES: Enumerate entities and their properties
- MEDIA_IOC_ENUM_LINKS: Enumerate all pads and
Heippa,
What a nice patch! :-)
Laurent Pinchart wrote:
...
diff --git a/Documentation/media-framework.txt
b/Documentation/media-framework.txt
index 3acc62b..16c0177 100644
--- a/Documentation/media-framework.txt
+++ b/Documentation/media-framework.txt
@@ -270,3 +270,137 @@ required,
Hi Sakari,
On Thursday 22 July 2010 17:10:01 Sakari Ailus wrote:
Heippa,
What a nice patch! :-)
Thanks :-)
Laurent Pinchart wrote:
...
diff --git a/Documentation/media-framework.txt
b/Documentation/media-framework.txt index 3acc62b..16c0177 100644
---
Hi,
Laurent Pinchart wrote:
...
diff --git a/include/linux/media.h b/include/linux/media.h
new file mode 100644
index 000..746bdda
--- /dev/null
+++ b/include/linux/media.h
@@ -0,0 +1,73 @@
+#ifndef __LINUX_MEDIA_H
+#define __LINUX_MEDIA_H
+
+#define MEDIA_ENTITY_TYPE_NODE
Hi Sakari,
On Thursday 22 July 2010 17:26:55 Sakari Ailus wrote:
Hi,
Laurent Pinchart wrote:
...
diff --git a/include/linux/media.h b/include/linux/media.h
new file mode 100644
index 000..746bdda
--- /dev/null
+++ b/include/linux/media.h
@@ -0,0 +1,73 @@
[snip]
+
Laurent Pinchart wrote:
That change causes a lot of clashes in naming since the equivalent
kernel structure is there as well. Those could have _k postfix, for
example, to differentiate them from user space names. I don't really
have a good suggestion how they should be called.
Maybe
On Thu, 2010-07-22 at 17:20 +0200, Laurent Pinchart wrote:
Laurent Pinchart wrote:
...
diff --git a/Documentation/media-framework.txt
b/Documentation/media-framework.txt index 3acc62b..16c0177 100644
--- a/Documentation/media-framework.txt
+++
Laurent Pinchart wrote:
Hi Sakari,
Hello Laurent,
...
+
+struct media_user_pad {
+ __u32 entity; /* entity ID */
+ __u8 index; /* pad index */
+ __u32 direction;/* pad direction */
+};
Another small comment, I think you mentioned it yourself some time
Create the following two ioctls and implement them at the media device
level to enumerate entities, pads and links.
- MEDIA_IOC_ENUM_ENTITIES: Enumerate entities and their properties
- MEDIA_IOC_ENUM_LINKS: Enumerate all pads and links for a given entity
Entity IDs can be non-contiguous.
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