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plugins: remove common change_state() vmethod

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Remove the common change_state() vmethod for all the plugins, since no one is
using it.
This commit is contained in:
Víctor Manuel Jáquez Leal 2016-07-12 18:24:10 +02:00
parent 4a9b204652
commit dcb0de8532
1 changed files with 0 additions and 29 deletions
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29
gst/vaapi/gstvaapipluginbase.h
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@ -98,10 +98,6 @@ typedef struct _GstVaapiPluginBaseClass GstVaapiPluginBaseClass;
(gst_vaapi_display_replace(&GST_VAAPI_PLUGIN_BASE_DISPLAY(plugin), \
(new_display)))
#define GST_VAAPI_PLUGIN_BASE_DEFINE_VMETHODS(parent_class) \
GST_VAAPI_PLUGIN_BASE_DEFINE_SET_CONTEXT(parent_class) \
GST_VAAPI_PLUGIN_BASE_DEFINE_CHANGE_STATE(parent_class)
#define GST_VAAPI_PLUGIN_BASE_DEFINE_SET_CONTEXT(parent_class) \
static void \
gst_vaapi_base_set_context (GstElement * element, GstContext * context) \
@ -112,31 +108,6 @@ typedef struct _GstVaapiPluginBaseClass GstVaapiPluginBaseClass;
GST_ELEMENT_CLASS (parent_class)->set_context (element, context); \
}
#define GST_VAAPI_PLUGIN_BASE_DEFINE_CHANGE_STATE(parent_class) \
static GstStateChangeReturn \
gst_vaapi_base_change_state (GstElement * element, \
GstStateChange transition) \
{ \
GstStateChangeReturn ret; \
\
ret = GST_ELEMENT_CLASS (parent_class)->change_state (element, \
transition); \
if (ret == GST_STATE_CHANGE_FAILURE) \
return ret; \
\
switch (transition) { \
case GST_STATE_CHANGE_NULL_TO_READY:{ \
GstVaapiPluginBase *const plugin = GST_VAAPI_PLUGIN_BASE (element); \
if (!gst_vaapi_plugin_base_driver_is_whitelisted (plugin)) \
ret = GST_STATE_CHANGE_FAILURE; \
break; \
} \
default: \
break; \
} \
return ret; \
}
struct _GstVaapiPluginBase
{
/*< private >*/