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autodetect: extract common helper code

Browse source 
The function to generate the pretty names is basically the same. Use one and add
a parameter.
This commit is contained in:
Stefan Sauer 2014-02-19 21:26:03 +01:00
parent ce683b0031
commit c0fd8e0c39
6 changed files with 38 additions and 88 deletions
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24
gst/autodetect/gstautoaudiosink.c
View file

@ -210,27 +210,6 @@ gst_auto_audio_sink_factory_filter (GstPluginFeature * feature, gpointer data)
return TRUE;
}
static GstElement *
gst_auto_audio_sink_create_element_with_pretty_name (GstAutoAudioSink * sink,
GstElementFactory * factory)
{
GstElement *element;
gchar *name, *marker;
marker = g_strdup (GST_OBJECT_NAME (factory));
if (g_str_has_suffix (marker, "sink"))
marker[strlen (marker) - 4] = '\0';
if (g_str_has_prefix (marker, "gst"))
memmove (marker, marker + 3, strlen (marker + 3) + 1);
name = g_strdup_printf ("%s-actual-sink-%s", GST_OBJECT_NAME (sink), marker);
g_free (marker);
element = gst_element_factory_create (factory, name);
g_free (name);
return element;
}
static GstElement *
gst_auto_audio_sink_find_best (GstAutoAudioSink * sink)
{
@ -257,7 +236,8 @@ gst_auto_audio_sink_find_best (GstAutoAudioSink * sink)
GstElementFactory *f = GST_ELEMENT_FACTORY (item->data);
GstElement *el;
if ((el = gst_auto_audio_sink_create_element_with_pretty_name (sink, f))) {
if ((el = gst_auto_create_element_with_pretty_name (GST_ELEMENT_CAST (sink),
f, "sink"))) {
GstStateChangeReturn ret;
GST_DEBUG_OBJECT (sink, "Testing %s", GST_OBJECT_NAME (f));

24
gst/autodetect/gstautoaudiosrc.c
View file

@ -196,27 +196,6 @@ gst_auto_audio_src_factory_filter (GstPluginFeature * feature, gpointer data)
return TRUE;
}
static GstElement *
gst_auto_audio_src_create_element_with_pretty_name (GstAutoAudioSrc * src,
GstElementFactory * factory)
{
GstElement *element;
gchar *name, *marker;
marker = g_strdup (GST_OBJECT_NAME (factory));
if (g_str_has_suffix (marker, "src"))
marker[strlen (marker) - 4] = '\0';
if (g_str_has_prefix (marker, "gst"))
memmove (marker, marker + 3, strlen (marker + 3) + 1);
name = g_strdup_printf ("%s-actual-src-%s", GST_OBJECT_NAME (src), marker);
g_free (marker);
element = gst_element_factory_create (factory, name);
g_free (name);
return element;
}
static GstElement *
gst_auto_audio_src_find_best (GstAutoAudioSrc * src)
{
@ -243,7 +222,8 @@ gst_auto_audio_src_find_best (GstAutoAudioSrc * src)
GstElementFactory *f = GST_ELEMENT_FACTORY (item->data);
GstElement *el;
if ((el = gst_auto_audio_src_create_element_with_pretty_name (src, f))) {
if ((el = gst_auto_create_element_with_pretty_name (GST_ELEMENT_CAST (src),
f, "src"))) {
GstStateChangeReturn ret;
GST_DEBUG_OBJECT (src, "Testing %s", GST_OBJECT_NAME (f));

26
gst/autodetect/gstautodetect.c
View file

@ -21,6 +21,8 @@
#include "config.h"
#endif
#include <string.h>
#include <gst/gst.h>
#include "gstautodetect.h"
@ -31,6 +33,30 @@
GST_DEBUG_CATEGORY (autodetect_debug);
GstElement *
gst_auto_create_element_with_pretty_name (GstElement * autodetect,
GstElementFactory * factory, const gchar * suffix)
{
GstElement *element;
gchar *name, *marker;
marker = g_strdup (GST_OBJECT_NAME (factory));
if (g_str_has_suffix (marker, suffix))
marker[strlen (marker) - 4] = '\0';
if (g_str_has_prefix (marker, "gst"))
memmove (marker, marker + 3, strlen (marker + 3) + 1);
name = g_strdup_printf ("%s-actual-%s-%s", GST_OBJECT_NAME (autodetect),
suffix, marker);
g_free (marker);
element = gst_element_factory_create (factory, name);
g_free (name);
return element;
}
static gboolean
plugin_init (GstPlugin * plugin)
{

4
gst/autodetect/gstautodetect.h
View file

@ -23,4 +23,8 @@
GST_DEBUG_CATEGORY_EXTERN (autodetect_debug);
#define GST_CAT_DEFAULT autodetect_debug
GstElement * gst_auto_create_element_with_pretty_name (
GstElement * autodetect, GstElementFactory * factory, const gchar *suffix);
#endif /* __GST_AUTO_DETECT_H__ */

24
gst/autodetect/gstautovideosink.c
View file

@ -209,27 +209,6 @@ gst_auto_video_sink_factory_filter (GstPluginFeature * feature, gpointer data)
return TRUE;
}
static GstElement *
gst_auto_video_sink_create_element_with_pretty_name (GstAutoVideoSink * sink,
GstElementFactory * factory)
{
GstElement *element;
gchar *name, *marker;
marker = g_strdup (GST_OBJECT_NAME (factory));
if (g_str_has_suffix (marker, "sink"))
marker[strlen (marker) - 4] = '\0';
if (g_str_has_prefix (marker, "gst"))
memmove (marker, marker + 3, strlen (marker + 3) + 1);
name = g_strdup_printf ("%s-actual-sink-%s", GST_OBJECT_NAME (sink), marker);
g_free (marker);
element = gst_element_factory_create (factory, name);
g_free (name);
return element;
}
static GstElement *
gst_auto_video_sink_find_best (GstAutoVideoSink * sink)
{
@ -253,7 +232,8 @@ gst_auto_video_sink_find_best (GstAutoVideoSink * sink)
GstElementFactory *f = GST_ELEMENT_FACTORY (item->data);
GstElement *el;
if ((el = gst_auto_video_sink_create_element_with_pretty_name (sink, f))) {
if ((el = gst_auto_create_element_with_pretty_name (GST_ELEMENT_CAST (sink),
f, "sink"))) {
GstStateChangeReturn ret;
GST_DEBUG_OBJECT (sink, "Testing %s", GST_OBJECT_NAME (f));

24
gst/autodetect/gstautovideosrc.c
View file

@ -195,27 +195,6 @@ gst_auto_video_src_factory_filter (GstPluginFeature * feature, gpointer data)
return TRUE;
}
static GstElement *
gst_auto_video_src_create_element_with_pretty_name (GstAutoVideoSrc * src,
GstElementFactory * factory)
{
GstElement *element;
gchar *name, *marker;
marker = g_strdup (GST_OBJECT_NAME (factory));
if (g_str_has_suffix (marker, "src"))
marker[strlen (marker) - 4] = '\0';
if (g_str_has_prefix (marker, "gst"))
memmove (marker, marker + 3, strlen (marker + 3) + 1);
name = g_strdup_printf ("%s-actual-src-%s", GST_OBJECT_NAME (src), marker);
g_free (marker);
element = gst_element_factory_create (factory, name);
g_free (name);
return element;
}
static GstElement *
gst_auto_video_src_find_best (GstAutoVideoSrc * src)
{
@ -239,7 +218,8 @@ gst_auto_video_src_find_best (GstAutoVideoSrc * src)
GstElementFactory *f = GST_ELEMENT_FACTORY (item->data);
GstElement *el;
if ((el = gst_auto_video_src_create_element_with_pretty_name (src, f))) {
if ((el = gst_auto_create_element_with_pretty_name (GST_ELEMENT_CAST (src),
f, "src"))) {
GstStateChangeReturn ret;
GST_DEBUG_OBJECT (src, "Testing %s", GST_OBJECT_NAME (f));