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

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

diff --git a/ChangeLog b/ChangeLog
index 8f44819..b5f3fbc 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -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>
 
        * docs/manual/basics-bins.xml:

diff --git a/docs/random/ensonic/media-device-daemon.txt b/docs/random/ensonic/media-device-daemon.txt
index b634dd1..ffbe081 100644 (file)
--- a/docs/random/ensonic/media-device-daemon.txt
+++ b/docs/random/ensonic/media-device-daemon.txt
@@ -8,12 +8,16 @@ components
   - open physical sink, src elements
   - prepends an adder to sinks
   - 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
   - virtual-audiosink, virtual-videosink
     virtual-audiosrc, virtual-videosrc
   - virtual sinks establish a connection to the daemon
   - they link to request_pads of the adder/tee elements
+  - on init and finalize they send a dbus-message
 
 - gui app
   - lists instances as mixing-desk like channelstrips

diff --git a/gst/gstbuffer.c b/gst/gstbuffer.c
index f095895..442126d 100644 (file)
--- a/gst/gstbuffer.c
+++ b/gst/gstbuffer.c
@@ -44,7 +44,7 @@
  *   size = width * height * bpp;
  *   buffer = gst_buffer_new ();
  *   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);
  *   ...
  *   </programlisting>
@@ -264,6 +264,7 @@ gst_buffer_new (void)
  * @size: the size of the new buffer's data.
  *
  * Creates a newly allocated buffer with data of the given size.
+ * The buffer memory is not cleared.
  *
  * MT safe.
  * Returns: the new #GstBuffer.

diff --git a/tools/gst-launch.1.in b/tools/gst-launch.1.in
index 11f9297..db7031f 100644 (file)
--- a/tools/gst-launch.1.in
+++ b/tools/gst-launch.1.in
@@ -393,7 +393,9 @@ When this environment variable is set, coloured debug output is disabled.
 Describe me
 .TP
 \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
 \fBGST_PLUGIN_SYSTEM_PATH\fR
 Describe me