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Video format availability in about:version

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This commit is contained in:
Christian Dywan 2011-04-18 01:28:38 +02:00
parent 3bd4c04ac9
commit feb69e8fd9
1 changed files with 27 additions and 1 deletions
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28
midori/midori-view.c
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@ -3878,9 +3878,31 @@ static gchar* list_netscape_plugins ()
g_string_append (ns_plugins, "<tr><td>No plugins found</td></tr>");
g_strfreev (items);
g_free (value);
gtk_widget_destroy (web_view);
return g_string_free (ns_plugins, FALSE);
}
static gchar*
list_video_formats ()
{
GtkWidget* web_view = webkit_web_view_new ();
WebKitWebFrame* web_frame = webkit_web_view_get_main_frame (WEBKIT_WEB_VIEW (web_view));
JSContextRef js_context = webkit_web_frame_get_global_context (web_frame);
gchar* value = sokoke_js_script_eval (js_context,
"var supported = function (format) { "
"var video = document.createElement('video');"
"return !!video.canPlayType && video.canPlayType (format) != 'no' };"
"'<tr><td>H264</td><td>' + "
"supported('video/mp4; codecs=\"avc1.42E01E, mp4a.40.2\"') + '</tr>' + "
"'<tr><td>Ogg Theora</td><td>' + "
"supported('video/ogg; codecs=\"theora, vorbis\"') + '</tr>' + "
"'<tr><td>WebM</td><td>' + "
"supported('video/webm; codecs=\"vp8, vorbis\"') + '</tr>'"
"", NULL);
gtk_widget_destroy (web_view);
return value;
}
static gchar*
prepare_speed_dial_html (MidoriView* view)
{
@ -4147,6 +4169,7 @@ midori_view_set_uri (MidoriView* view,
gchar* command_line = g_strjoinv (" ", argument_vector);
gchar* ident = katze_object_get_string (view->settings, "user-agent");
gchar* netscape_plugins = list_netscape_plugins ();
gchar* video_formats = list_video_formats ();
#if defined (G_OS_WIN32)
gchar* sys_name = g_strdup ("Windows");
#else
@ -4196,6 +4219,7 @@ midori_view_set_uri (MidoriView* view,
"<tr><td>Identification</td><td>%s</td></tr>"
"</table>"
"<h2>Netscape Plugins:</h2><table>%s</table>"
"<h2>Video Formats:</h2><table>%s</table>"
"</body></html>",
_("Version numbers in brackets show the version used at runtime."),
command_line,
@ -4216,11 +4240,13 @@ midori_view_set_uri (MidoriView* view,
HAVE_UNIQUE ? "Yes" : "No",
HAVE_HILDON ? "Yes" : "No",
sys_name, ident,
netscape_plugins);
netscape_plugins,
video_formats);
g_free (command_line);
g_free (ident);
g_free (sys_name);
g_free (netscape_plugins);
g_free (video_formats);
}
else
{