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gst/goom/gstgoom.*: Improved docs and use GST_DEBUG_FUNCPTR.

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Original commit message from CVS:
* gst/goom/gstgoom.c: (gst_goom_class_init), (gst_goom_init),
(gst_goom_change_state):
* gst/goom/gstgoom.h:
Improved docs and use GST_DEBUG_FUNCPTR.
* gst/level/gstlevel.c: (gst_level_class_init):
Use GST_DEBUG_FUNCPTR.
* gst/monoscope/gstmonoscope.c: (gst_monoscope_init),
(gst_monoscope_chain), (gst_monoscope_change_state):
Improved docs source cleanups.
This commit is contained in:
Stefan Kost 2007-02-12 12:43:00 +00:00
parent 84c6815cf7
commit 14d79a36f3
5 changed files with 46 additions and 18 deletions
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16
ChangeLog
View file

@ -1,3 +1,17 @@
2007-02-12 Stefan Kost <ensonic@users.sf.net>
* gst/goom/gstgoom.c: (gst_goom_class_init), (gst_goom_init),
(gst_goom_change_state):
* gst/goom/gstgoom.h:
Improved docs and use GST_DEBUG_FUNCPTR.
* gst/level/gstlevel.c: (gst_level_class_init):
Use GST_DEBUG_FUNCPTR.
* gst/monoscope/gstmonoscope.c: (gst_monoscope_init),
(gst_monoscope_chain), (gst_monoscope_change_state):
Improved docs source cleanups.
2007-02-12 Tim-Philipp Müller <tim at centricular dot net>
* gst/debug/Makefile.am:
@ -456,6 +470,8 @@
2007-01-18 Stefan Kost <ensonic@users.sf.net>
Patch by: Sebastian Dröge <slomo circular-chaos org>
* gst/audiofx/audiopanorama.c:
Fix doc section name (Fixes #397946)

22
gst/goom/gstgoom.c
View file

@ -23,6 +23,10 @@
* @see_also: synaesthesia
*
* <refsect2>
* <para>
* Goom is an audio visualisation element. It creates warping structures
* based on the incomming audio signal.
* </para>
* <title>Example launch line</title>
* <para>
* <programlisting>
@ -148,7 +152,7 @@ gst_goom_class_init (GstGoomClass * klass)
gobject_class->finalize = gst_goom_finalize;
gstelement_class->change_state = gst_goom_change_state;
gstelement_class->change_state = GST_DEBUG_FUNCPTR (gst_goom_change_state);
GST_DEBUG_CATEGORY_INIT (goom_debug, "goom", 0, "goom visualisation element");
}
@ -158,14 +162,19 @@ gst_goom_init (GstGoom * goom)
{
/* create the sink and src pads */
goom->sinkpad = gst_pad_new_from_static_template (&sink_template, "sink");
gst_pad_set_chain_function (goom->sinkpad, gst_goom_chain);
gst_pad_set_event_function (goom->sinkpad, gst_goom_sink_event);
gst_pad_set_setcaps_function (goom->sinkpad, gst_goom_sink_setcaps);
gst_pad_set_chain_function (goom->sinkpad,
GST_DEBUG_FUNCPTR (gst_goom_chain));
gst_pad_set_event_function (goom->sinkpad,
GST_DEBUG_FUNCPTR (gst_goom_sink_event));
gst_pad_set_setcaps_function (goom->sinkpad,
GST_DEBUG_FUNCPTR (gst_goom_sink_setcaps));
gst_element_add_pad (GST_ELEMENT (goom), goom->sinkpad);
goom->srcpad = gst_pad_new_from_static_template (&src_template, "src");
gst_pad_set_setcaps_function (goom->srcpad, gst_goom_src_setcaps);
gst_pad_set_event_function (goom->srcpad, gst_goom_src_event);
gst_pad_set_setcaps_function (goom->srcpad,
GST_DEBUG_FUNCPTR (gst_goom_src_setcaps));
gst_pad_set_event_function (goom->srcpad,
GST_DEBUG_FUNCPTR (gst_goom_src_event));
gst_element_add_pad (GST_ELEMENT (goom), goom->srcpad);
goom->adapter = gst_adapter_new ();
@ -548,7 +557,6 @@ gst_goom_change_state (GstElement * element, GstStateChange transition)
GstGoom *goom = GST_GOOM (element);
GstStateChangeReturn ret;
switch (transition) {
case GST_STATE_CHANGE_NULL_TO_READY:
break;

8
gst/goom/gstgoom.h
View file

@ -28,10 +28,10 @@ G_BEGIN_DECLS
#define GOOM_SAMPLES 512
#define GST_TYPE_GOOM (gst_goom_get_type())
#define GST_GOOM(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GOOM,GstGoom))
#define GST_GOOM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GOOM,GstGoomClass))
#define GST_IS_GOOM(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GOOM))
#define GST_TYPE_GOOM (gst_goom_get_type())
#define GST_GOOM(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GOOM,GstGoom))
#define GST_GOOM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GOOM,GstGoomClass))
#define GST_IS_GOOM(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GOOM))
#define GST_IS_GOOM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GOOM))
typedef struct _GstGoom GstGoom;

4
gst/level/gstlevel.c
View file

@ -183,8 +183,8 @@ gst_level_class_init (GstLevelClass * klass)
GST_DEBUG_CATEGORY_INIT (level_debug, "level", 0, "Level calculation");
trans_class->set_caps = gst_level_set_caps;
trans_class->transform_ip = gst_level_transform_ip;
trans_class->set_caps = GST_DEBUG_FUNCPTR (gst_level_set_caps);
trans_class->transform_ip = GST_DEBUG_FUNCPTR (gst_level_transform_ip);
trans_class->passthrough_on_same_caps = TRUE;
}

14
gst/monoscope/gstmonoscope.c
View file

@ -21,9 +21,13 @@
/**
* SECTION:element-monoscope
* @see_also: monoscope
* @see_also: goom
*
* <refsect2>
* <para>
* Synaesthesia is an audio visualisation element. It creates a colored
* curve of the audio signal like on an oszilloscope.
* </para>
* <title>Example launch line</title>
* <para>
* <programlisting>
@ -159,6 +163,9 @@ gst_monoscope_init (GstMonoscope * monoscope, GstMonoscopeClass * klass)
monoscope->fps_num = 25; /* desired frame rate */
monoscope->fps_denom = 1;
monoscope->visstate = NULL;
/* reset the initial audio state */
monoscope->rate = GST_AUDIO_DEF_RATE;
}
static void
@ -309,8 +316,8 @@ get_buffer (GstMonoscope * monoscope, GstBuffer ** outbuf)
static GstFlowReturn
gst_monoscope_chain (GstPad * pad, GstBuffer * inbuf)
{
GstFlowReturn flow_ret = GST_FLOW_OK;
GstMonoscope *monoscope;
GstFlowReturn flow_ret;
monoscope = GST_MONOSCOPE (GST_PAD_PARENT (pad));
@ -331,8 +338,6 @@ gst_monoscope_chain (GstPad * pad, GstBuffer * inbuf)
gst_adapter_push (monoscope->adapter, inbuf);
inbuf = NULL;
flow_ret = GST_FLOW_OK;
/* Collect samples until we have enough for an output frame */
while (flow_ret == GST_FLOW_OK) {
gint16 *samples;
@ -516,7 +521,6 @@ gst_monoscope_change_state (GstElement * element, GstStateChange transition)
GstMonoscope *monoscope = GST_MONOSCOPE (element);
GstStateChangeReturn ret;
switch (transition) {
case GST_STATE_CHANGE_NULL_TO_READY:
break;