From 64b9ce83a446277d3ffdb5e25e9aeb66442da2a9 Mon Sep 17 00:00:00 2001 From: Sakari Ailus Date: Fri, 1 Jun 2012 13:56:53 -0300 Subject: [media] v4l: Common documentation for selection targets Both V4L2 and V4L2 subdev interface have very similar selection APIs with differences foremost related to in-memory and media bus formats. However, the selection targets are the same for both. Most targets are and in the future will likely continue to be more the same than with any differences. Thus it makes sense to unify the documentation of the targets. Signed-off-by: Sakari Ailus Acked-by: Sylwester Nawrocki Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/v4l/v4l2.xml | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'Documentation/DocBook/media/v4l/v4l2.xml') diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml index 008c2d73a48..36bafc48e03 100644 --- a/Documentation/DocBook/media/v4l/v4l2.xml +++ b/Documentation/DocBook/media/v4l/v4l2.xml @@ -589,6 +589,11 @@ and discussions on the V4L mailing list. &sub-write; + + Common definitions for V4L2 and V4L2 subdev interfaces + &sub-selections-common; + + Video For Linux Two Header File &sub-videodev2-h; -- cgit v1.2.3 From 50121317c2035c017d62c8ec24f84b91ef8d4de2 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 5 Jul 2012 06:54:38 -0300 Subject: [media] v4l2 spec: add VIDIOC_ENUM_FREQ_BANDS documentation Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/v4l/v4l2.xml | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'Documentation/DocBook/media/v4l/v4l2.xml') diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml index 36bafc48e03..eee6908c749 100644 --- a/Documentation/DocBook/media/v4l/v4l2.xml +++ b/Documentation/DocBook/media/v4l/v4l2.xml @@ -140,6 +140,11 @@ structs, ioctls) must be noted in more detail in the history chapter applications. --> + 3.6 + 2012-07-02 + hv + Added VIDIOC_ENUM_FREQ_BANDS. + 3.5 2012-05-07 sa, sn @@ -534,6 +539,7 @@ and discussions on the V4L mailing list. &sub-enum-fmt; &sub-enum-framesizes; &sub-enum-frameintervals; + &sub-enum-freq-bands; &sub-enuminput; &sub-enumoutput; &sub-enumstd; -- cgit v1.2.3 From 571d19c39714bdea4fbffd6e03f9ff5646ac571b Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 9 Aug 2012 06:04:43 -0300 Subject: [media] DocBook: various version/copyright year updates - update 2011 to 2012 for copyrights - update V4L2 spec version to 3.6 - update the intro to also refer to part four: the Media Controller - fix an incorrect revision section - fix an incorrect 3.6 kernel changes section Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/v4l/v4l2.xml | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'Documentation/DocBook/media/v4l/v4l2.xml') diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml index eee6908c749..0292ed10688 100644 --- a/Documentation/DocBook/media/v4l/v4l2.xml +++ b/Documentation/DocBook/media/v4l/v4l2.xml @@ -145,9 +145,12 @@ applications. --> hv Added VIDIOC_ENUM_FREQ_BANDS. + + + 3.5 2012-05-07 - sa, sn + sa, sn, hv Added V4L2_CTRL_TYPE_INTEGER_MENU and V4L2 subdev selections API. Improved the description of V4L2_CID_COLORFX control, added V4L2_CID_COLORFX_CBCR control. @@ -158,11 +161,8 @@ applications. --> V4L2_CID_3A_LOCK, V4L2_CID_AUTO_FOCUS_START, V4L2_CID_AUTO_FOCUS_STOP, V4L2_CID_AUTO_FOCUS_STATUS and V4L2_CID_AUTO_FOCUS_RANGE. - - 2012-05-01 - hv - Added VIDIOC_ENUM_DV_TIMINGS, VIDIOC_QUERY_DV_TIMINGS and - VIDIOC_DV_TIMINGS_CAP. + Added VIDIOC_ENUM_DV_TIMINGS, VIDIOC_QUERY_DV_TIMINGS and + VIDIOC_DV_TIMINGS_CAP. @@ -472,7 +472,7 @@ and discussions on the V4L mailing list. Video for Linux Two API Specification - Revision 3.5 + Revision 3.6 &sub-common; -- cgit v1.2.3 From 1248c7cb66d734b60efed41be7c7b86909812c0e Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Fri, 10 Aug 2012 05:45:51 -0300 Subject: [media] V4L2 spec: document the new DV controls and ioctls Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/v4l/v4l2.xml | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation/DocBook/media/v4l/v4l2.xml') diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml index 0292ed10688..10ccde9d16d 100644 --- a/Documentation/DocBook/media/v4l/v4l2.xml +++ b/Documentation/DocBook/media/v4l/v4l2.xml @@ -581,6 +581,7 @@ and discussions on the V4L mailing list. &sub-subdev-enum-frame-size; &sub-subdev-enum-mbus-code; &sub-subdev-g-crop; + &sub-subdev-g-edid; &sub-subdev-g-fmt; &sub-subdev-g-frame-interval; &sub-subdev-g-selection; -- cgit v1.2.3 From 3c8139477bc55166fa4c125209d193bd9851af3c Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 13 Sep 2012 17:06:34 -0300 Subject: [media] DocBook: Fix docbook compilation changeset 1248c7cb66d734b60efed41be7c7b86909812c0e broke html compilation: Documentation/DocBook/v4l2.xml:584: parser error : Entity 'sub-subdev-g-edid' not defined Documentation/DocBook/v4l2.xml:626: parser error : chunk is not well balanced Documentation/DocBook/media_api.xml:74: parser error : Failure to process entity sub-v4l2 Documentation/DocBook/media_api.xml:74: parser error : Entity 'sub-v4l2' not defined I suspect that one file was simply missed at the patch. Yet, keeping it broken is a very bad idea, so we should either remove the broken patch or to remove just the invalid include. Let's take the latter approach. Due to that, a warning is now produced: Error: no ID for constraint linkend: v4l2-subdev-edid. Cc: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/v4l/v4l2.xml | 1 - 1 file changed, 1 deletion(-) (limited to 'Documentation/DocBook/media/v4l/v4l2.xml') diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml index 10ccde9d16d..0292ed10688 100644 --- a/Documentation/DocBook/media/v4l/v4l2.xml +++ b/Documentation/DocBook/media/v4l/v4l2.xml @@ -581,7 +581,6 @@ and discussions on the V4L mailing list. &sub-subdev-enum-frame-size; &sub-subdev-enum-mbus-code; &sub-subdev-g-crop; - &sub-subdev-g-edid; &sub-subdev-g-fmt; &sub-subdev-g-frame-interval; &sub-subdev-g-selection; -- cgit v1.2.3 From 7c287e91ff3d77e1538aca08a79e8f782e05d4bf Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Wed, 26 Sep 2012 05:24:18 -0300 Subject: [media] Docbook: add missing vidioc-subdev-g-edid.xml Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/v4l/v4l2.xml | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation/DocBook/media/v4l/v4l2.xml') diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml index 0292ed10688..10ccde9d16d 100644 --- a/Documentation/DocBook/media/v4l/v4l2.xml +++ b/Documentation/DocBook/media/v4l/v4l2.xml @@ -581,6 +581,7 @@ and discussions on the V4L mailing list. &sub-subdev-enum-frame-size; &sub-subdev-enum-mbus-code; &sub-subdev-g-crop; + &sub-subdev-g-edid; &sub-subdev-g-fmt; &sub-subdev-g-frame-interval; &sub-subdev-g-selection; -- cgit v1.2.3 From 19b6ef51640fb35666884c7b577b1a24a4be8e34 Mon Sep 17 00:00:00 2001 From: Tomasz Stanislawski Date: Thu, 14 Jun 2012 11:32:22 -0300 Subject: [media] Documentation: media: description of DMABUF exporting in V4L2 This patch adds description and usage examples for exporting DMABUF file descriptor in V4L2. Signed-off-by: Tomasz Stanislawski Signed-off-by: Kyungmin Park Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/v4l/v4l2.xml | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation/DocBook/media/v4l/v4l2.xml') diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml index 10ccde9d16d..4d110b1ad3e 100644 --- a/Documentation/DocBook/media/v4l/v4l2.xml +++ b/Documentation/DocBook/media/v4l/v4l2.xml @@ -543,6 +543,7 @@ and discussions on the V4L mailing list. &sub-enuminput; &sub-enumoutput; &sub-enumstd; + &sub-expbuf; &sub-g-audio; &sub-g-audioout; &sub-g-crop; -- cgit v1.2.3