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vaapidecode: register decoder with internal GType

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Don't expose the the vaapidecode GType, instead expose a function
which will register element.

This is the first step to split the decoder by codecs.

https://bugzilla.gnome.org/show_bug.cgi?id=734093
This commit is contained in:
Víctor Manuel Jáquez Leal 2016-03-09 18:41:49 +01:00
parent 8aa880786d
commit 96ac9bee8e
3 changed files with 37 additions and 15 deletions
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4
gst/vaapi/gstvaapi.c
View file

@ -53,8 +53,8 @@
static gboolean static gboolean
plugin_init (GstPlugin * plugin) plugin_init (GstPlugin * plugin)
{ {
gst_element_register (plugin, "vaapidecode", gst_vaapidecode_register (plugin);
GST_RANK_PRIMARY + 1, GST_TYPE_VAAPIDECODE);
gst_element_register (plugin, "vaapipostproc", gst_element_register (plugin, "vaapipostproc",
GST_RANK_PRIMARY, GST_TYPE_VAAPIPOSTPROC); GST_RANK_PRIMARY, GST_TYPE_VAAPIPOSTPROC);
gst_element_register (plugin, "vaapisink", gst_element_register (plugin, "vaapisink",

45
gst/vaapi/gstvaapidecode.c
View file

@ -120,14 +120,10 @@ static GstStaticPadTemplate gst_vaapidecode_src_factory =
GST_PAD_SRC, GST_PAD_SRC,
GST_PAD_ALWAYS, GST_PAD_ALWAYS,
GST_STATIC_CAPS(gst_vaapidecode_src_caps_str)); GST_STATIC_CAPS(gst_vaapidecode_src_caps_str));
G_DEFINE_TYPE_WITH_CODE(
GstVaapiDecode,
gst_vaapidecode,
GST_TYPE_VIDEO_DECODER,
GST_VAAPI_PLUGIN_BASE_INIT_INTERFACES)
/* *INDENT-ON* */ /* *INDENT-ON* */
static GstElementClass *parent_class = NULL;
static gboolean gst_vaapidecode_update_sink_caps (GstVaapiDecode * decode, static gboolean gst_vaapidecode_update_sink_caps (GstVaapiDecode * decode,
GstCaps * caps); GstCaps * caps);
static gboolean gst_vaapi_decode_input_state_replace (GstVaapiDecode * decode, static gboolean gst_vaapi_decode_input_state_replace (GstVaapiDecode * decode,
@ -815,7 +811,7 @@ gst_vaapidecode_finalize (GObject * object)
g_mutex_clear (&decode->surface_ready_mutex); g_mutex_clear (&decode->surface_ready_mutex);
gst_vaapi_plugin_base_finalize (GST_VAAPI_PLUGIN_BASE (object)); gst_vaapi_plugin_base_finalize (GST_VAAPI_PLUGIN_BASE (object));
G_OBJECT_CLASS (gst_vaapidecode_parent_class)->finalize (object); G_OBJECT_CLASS (parent_class)->finalize (object);
} }
static gboolean static gboolean
@ -1036,8 +1032,7 @@ gst_vaapidecode_sink_query (GstVideoDecoder * vdec, GstQuery * query)
break; break;
} }
default:{ default:{
ret = GST_VIDEO_DECODER_CLASS (gst_vaapidecode_parent_class)->sink_query ret = GST_VIDEO_DECODER_CLASS (parent_class)->sink_query (vdec, query);
(vdec, query);
break; break;
} }
} }
@ -1075,8 +1070,7 @@ gst_vaapidecode_src_query (GstVideoDecoder * vdec, GstQuery * query)
break; break;
} }
default:{ default:{
ret = GST_VIDEO_DECODER_CLASS (gst_vaapidecode_parent_class)->src_query ret = GST_VIDEO_DECODER_CLASS (parent_class)->src_query (vdec, query);
(vdec, query);
break; break;
} }
} }
@ -1095,6 +1089,8 @@ gst_vaapidecode_class_init (GstVaapiDecodeClass * klass)
GST_DEBUG_CATEGORY_INIT (gst_debug_vaapidecode, GST_DEBUG_CATEGORY_INIT (gst_debug_vaapidecode,
GST_PLUGIN_NAME, 0, GST_PLUGIN_DESC); GST_PLUGIN_NAME, 0, GST_PLUGIN_DESC);
parent_class = g_type_class_peek_parent (klass);
gst_vaapi_plugin_base_class_init (GST_VAAPI_PLUGIN_BASE_CLASS (klass)); gst_vaapi_plugin_base_class_init (GST_VAAPI_PLUGIN_BASE_CLASS (klass));
object_class->finalize = gst_vaapidecode_finalize; object_class->finalize = gst_vaapidecode_finalize;
@ -1147,3 +1143,30 @@ gst_vaapidecode_init (GstVaapiDecode * decode)
gst_video_decoder_set_packetized (vdec, FALSE); gst_video_decoder_set_packetized (vdec, FALSE);
} }
gboolean
gst_vaapidecode_register (GstPlugin * plugin)
{
GType type;
GTypeInfo typeinfo = {
sizeof (GstVaapiDecodeClass),
NULL,
NULL,
(GClassInitFunc) gst_vaapidecode_class_init,
NULL,
NULL,
sizeof (GstVaapiDecode),
0,
(GInstanceInitFunc) gst_vaapidecode_init,
};
type = g_type_from_name ("GstVaapiDecode");
if (!type) {
type = g_type_register_static (GST_TYPE_VIDEO_DECODER, "GstVaapiDecode",
&typeinfo, 0);
gst_vaapi_plugin_base_init_interfaces (type);
}
return
gst_element_register (plugin, "vaapidecode", GST_RANK_PRIMARY + 1, type);
}

3
gst/vaapi/gstvaapidecode.h
View file

@ -81,8 +81,7 @@ struct _GstVaapiDecodeClass {
GstVaapiPluginBaseClass parent_class; GstVaapiPluginBaseClass parent_class;
}; };
GType gboolean gst_vaapidecode_register (GstPlugin * plugin);
gst_vaapidecode_get_type(void) G_GNUC_CONST;
G_END_DECLS G_END_DECLS