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gst/: Small docs and debug updates.

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Original commit message from CVS:
* gst/gstbin.c: (is_eos), (update_degree), (gst_bin_query):
* gst/gstelement.c: (gst_element_post_message):
* gst/gstpipeline.c: (gst_pipeline_change_state):
Small docs and debug updates.
This commit is contained in:
Wim Taymans 2005-10-08 18:21:20 +00:00
parent 796a232d59
commit e823f47cdd
4 changed files with 20 additions and 6 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2005-10-08 Wim Taymans <wim@fluendo.com>
* gst/gstbin.c: (is_eos), (update_degree), (gst_bin_query):
* gst/gstelement.c: (gst_element_post_message):
* gst/gstpipeline.c: (gst_pipeline_change_state):
Small docs and debug updates.
2005-10-08 Stefan Kost <ensonic@users.sf.net> 2005-10-08 Stefan Kost <ensonic@users.sf.net>
* docs/gst/gstreamer-sections.txt: * docs/gst/gstreamer-sections.txt:

2
gst/gstbin.c
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@ -1588,7 +1588,7 @@ gst_bin_query (GstElement * element, GstQuery * query)
gboolean res = FALSE, done = FALSE; gboolean res = FALSE, done = FALSE;
iter = gst_bin_iterate_sinks (bin); iter = gst_bin_iterate_sinks (bin);
GST_DEBUG_OBJECT (bin, "Sending event to sink children"); GST_DEBUG_OBJECT (bin, "Sending query to sink children");
while (!(res || done)) { while (!(res || done)) {
gpointer data; gpointer data;

3
gst/gstelement.c
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@ -67,8 +67,9 @@
* Not all elements require a clock to operate correctly. If * Not all elements require a clock to operate correctly. If
* gst_element_requires_clock() returns TRUE, a clock should be set on the element * gst_element_requires_clock() returns TRUE, a clock should be set on the element
* with gst_element_set_clock(). * with gst_element_set_clock().
*
* Note that clock slection and distribution is normally handled by the toplevel * Note that clock slection and distribution is normally handled by the toplevel
* GstPipeline so the clock functions are only to be used in very specific situations. * #GstPipeline so the clock functions are only to be used in very specific situations.
*/ */
#include "gst_private.h" #include "gst_private.h"
#include <glib.h> #include <glib.h>

14
gst/gstpipeline.c
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@ -21,13 +21,19 @@
*/ */
/** /**
* SECTION:gstpipeline * SECTION:gstpipeline
* @short_description: Top-level bin with scheduling and pipeline management functionality. * @short_description: Top-level bin with clocking and bus management functionality.
* @see_also: #GstBin * @see_also: #GstBin
* *
* In almost all cases, you'll want to use a GstPipeline when creating a filter * In almost all cases, you'll want to use a GstPipeline when creating a filter
* graph. The GstPipeline will manage all the scheduling issues, including * graph. The GstPipeline will manage the selection and distribution of a global
* threading, as well as provide simple interfaces to common functions, like * clock as well as provide a GstBus to the application.
* 'Play'. *
* The pipeline will also use the selected clock to calculate the stream time of
* the pipeline.
*
* When sending a seek event to a GstPipeline, it will make sure that the
* pipeline is properly PAUSED and resumed as well as update the new stream time
* after the seek.
* *
* gst_pipeline_new() is used to create a pipeline. when you are done with * gst_pipeline_new() is used to create a pipeline. when you are done with
* the pipeline, use gst_object_unref() to free its resources including all * the pipeline, use gst_object_unref() to free its resources including all