From a0eae04ccd5927a5eec6bb79c2f550adee5ef38d Mon Sep 17 00:00:00 2001 From: Jonathon Jongsma Date: Thu, 6 Jan 2011 17:02:35 -0600 Subject: [PATCH] Add initial Call.Content.I.VideoControl interface https://bugs.freedesktop.org/show_bug.cgi?id=32900 --- spec/Call_Content_Interface_Video_Control.xml | 137 +++++++++++++++++++++++++ spec/all.xml | 1 + 2 files changed, 138 insertions(+), 0 deletions(-) create mode 100644 spec/Call_Content_Interface_Video_Control.xml diff --git a/spec/Call_Content_Interface_Video_Control.xml b/spec/Call_Content_Interface_Video_Control.xml new file mode 100644 index 0000000..01d0604 --- /dev/null +++ b/spec/Call_Content_Interface_Video_Control.xml @@ -0,0 +1,137 @@ + + + Copyright © 2009-2010 Collabora Ltd. + Copyright © 2009-2010 Nokia Corporation + +

This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version.

+ +

This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details.

+ +

You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + 02110-1301, USA.

+ + + + (draft 1) + + + +

An interface that allows the connection manager to control the video + stream.

+

This interface is generally not needed. In cases where the connection + manager handles the network communication and the media is transferred + from the client to the connection manager via shared memory, it can + sometimes be beneficial for the connection manager to be able to + control certain aspects of the video stream.

+ + + + + Request that the video encoder produce a new key frame as soon as + possible. + + + + + + + With of the video stream. + + + + + Height of the video stream. + + + + + + + The resolution at which the streaming engine should be sending. + +

Change notification is via the + VideoResolutionChanged signal.

+ + + + + + The desired video resolution has changed. + + + + + + + The bitrate the streaming engine should be sending at. + +

Change notification is via the + BitrateChanged signal.

+ + + + + + The desired bitrate has changed + + + + + + + The framerate the streaming engine should be sending at. + +

Change notification is via the + FramerateChanged signal.

+ + + + + + The desired framerate has changed + + + + + + + The Maximum Transmission Unit + +

Change notification is via the + MTUChanged signal.

+ + + + + + The Maximum Transmission Unit has changed + + + + + + + Only send key frames when manually requested + + + + diff --git a/spec/all.xml b/spec/all.xml index 9ef6136..44f0eac 100644 --- a/spec/all.xml +++ b/spec/all.xml @@ -233,6 +233,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + -- 1.7.2.3