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docs/random/ensonic/media-device-daemon.txt: more ideas (dbus)

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Original commit message from CVS:
* docs/random/ensonic/media-device-daemon.txt:
more ideas (dbus)
* gst/gstbuffer.c:
fix doc example, add clarification
* tools/gst-launch.1.in:
add initial info about GST_PLUGIN_PATH, needs more work
This commit is contained in:
Stefan Kost 2006-01-11 19:18:27 +00:00
parent e5559e4e8b
commit 08501e5b3a
4 changed files with 18 additions and 2 deletions
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9
ChangeLog
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@ -1,3 +1,12 @@
2006-01-11 Stefan Kost <ensonic@users.sf.net>
* docs/random/ensonic/media-device-daemon.txt:
more ideas (dbus)
* gst/gstbuffer.c:
fix doc example, add clarification
* tools/gst-launch.1.in:
add initial info about GST_PLUGIN_PATH, needs more work
2006-01-11 Tim-Philipp Müller <tim at centricular dot net> 2006-01-11 Tim-Philipp Müller <tim at centricular dot net>
* docs/manual/basics-bins.xml: * docs/manual/basics-bins.xml:

4
docs/random/ensonic/media-device-daemon.txt
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@ -8,12 +8,16 @@ components
- open physical sink, src elements - open physical sink, src elements
- prepends an adder to sinks - prepends an adder to sinks
- appends an tee to sources - appends an tee to sources
- listens to dbus, to get notified by virtual-endpoints of init/finalize
(the dbus notify, would also be useful for gst-editor to hook on running
apps)
- 4 new elements - 4 new elements
- virtual-audiosink, virtual-videosink - virtual-audiosink, virtual-videosink
virtual-audiosrc, virtual-videosrc virtual-audiosrc, virtual-videosrc
- virtual sinks establish a connection to the daemon - virtual sinks establish a connection to the daemon
- they link to request_pads of the adder/tee elements - they link to request_pads of the adder/tee elements
- on init and finalize they send a dbus-message
- gui app - gui app
- lists instances as mixing-desk like channelstrips - lists instances as mixing-desk like channelstrips

3
gst/gstbuffer.c
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@ -44,7 +44,7 @@
* size = width * height * bpp; * size = width * height * bpp;
* buffer = gst_buffer_new (); * buffer = gst_buffer_new ();
* GST_BUFFER_SIZE (buffer) = size; * GST_BUFFER_SIZE (buffer) = size;
* GST_BUFFER_MALLOCDATA (buffer) = g_alloc (size); * GST_BUFFER_MALLOCDATA (buffer) = g_malloc (size);
* GST_BUFFER_DATA (buffer) = GST_BUFFER_MALLOCDATA (buffer); * GST_BUFFER_DATA (buffer) = GST_BUFFER_MALLOCDATA (buffer);
* ... * ...
* </programlisting> * </programlisting>
@ -264,6 +264,7 @@ gst_buffer_new (void)
* @size: the size of the new buffer's data. * @size: the size of the new buffer's data.
* *
* Creates a newly allocated buffer with data of the given size. * Creates a newly allocated buffer with data of the given size.
* The buffer memory is not cleared.
* *
* MT safe. * MT safe.
* Returns: the new #GstBuffer. * Returns: the new #GstBuffer.

4
tools/gst-launch.1.in
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@ -393,7 +393,9 @@ When this environment variable is set, coloured debug output is disabled.
Describe me Describe me
.TP .TP
\fBGST_PLUGIN_PATH\fR \fBGST_PLUGIN_PATH\fR
Describe me Set to directories in the form of $prefix/lib/gstreamer-0.10 to include plugins
in non-standart locations. The path does not need to repeat the default
GStreamer plugin path.
.TP .TP
\fBGST_PLUGIN_SYSTEM_PATH\fR \fBGST_PLUGIN_SYSTEM_PATH\fR
Describe me Describe me