static void
save_file_create_ready_cb (GObject *source,
GAsyncResult *res,
gpointer user_data)
{
ScreenshotApplication *self = user_data;
GFileOutputStream *os;
GError *error = NULL;
gchar *basename = g_file_get_basename (G_FILE (source));
gchar *extension = g_strrstr (basename, ".");
gchar *format = NULL;
GSList *formats = NULL;
if (extension == NULL)
extension = "png";
else
extension++;
format = extension;
formats = gdk_pixbuf_get_formats();
g_slist_foreach (formats,
find_out_writable_format_by_extension,
(gpointer) &format);
g_slist_free (formats);
g_free (basename);
if (self->priv->should_overwrite)
os = g_file_replace_finish (G_FILE (source), res, &error);
else
os = g_file_create_finish (G_FILE (source), res, &error);
if (error != NULL)
{
save_pixbuf_handle_error (self, error);
g_error_free (error);
return;
}
if (is_png (format))
{
if (has_profile (self))
save_with_description_and_profile (self, os, format);
else
save_with_description (self, os, format);
}
else
{
save_with_no_profile_or_description (self, os, format);
}
g_object_unref (os);
g_free (format);
}
void startup( const std::string& profile_name )
{
auto btsapp = bts::application::instance();
auto app_config = load_config( profile_name );
btsapp->configure( app_config );
if( btsapp->has_profile() )
{
display_login();
}
else
{
start_profile_creation_wizard(btsapp);
}
}
int vaapi_init_decoder(VAProfile profile,
VAEntrypoint entrypoint,
unsigned int picture_width,
unsigned int picture_height)
{
VAAPIContext * const vaapi = vaapi_get_context();
VAConfigAttrib attrib;
VAConfigID config_id = 0;
VAContextID context_id = 0;
VASurfaceID surface_id = 0;
VAStatus status;
if (!vaapi)
return -1;
#if 0
if (common_init_decoder(picture_width, picture_height) < 0)
return -1;
#endif
if (!has_profile(vaapi, profile))
return -1;
if (!has_entrypoint(vaapi, profile, entrypoint))
return -1;
if (vaapi->profile != profile || vaapi->entrypoint != entrypoint) {
if (vaapi->config_id)
vaDestroyConfig(vaapi->display, vaapi->config_id);
attrib.type = VAConfigAttribRTFormat;
status = vaGetConfigAttributes(vaapi->display, profile, entrypoint,
&attrib, 1);
if (!vaapi_check_status(status, "vaGetConfigAttributes()"))
return -1;
if ((attrib.value & VA_RT_FORMAT_YUV420) == 0)
return -1;
status = vaCreateConfig(vaapi->display, profile, entrypoint,
&attrib, 1, &config_id);
if (!vaapi_check_status(status, "vaCreateConfig()"))
return -1;
}
else
config_id = vaapi->config_id;
if (vaapi->picture_width != picture_width || vaapi->picture_height != picture_height) {
if (vaapi->surface_id)
vaDestroySurfaces(vaapi->display, &vaapi->surface_id, 1);
status = vaCreateSurfaces(vaapi->display, picture_width, picture_height,
VA_RT_FORMAT_YUV420, 1, &surface_id);
if (!vaapi_check_status(status, "vaCreateSurfaces()"))
return -1;
if (vaapi->context_id)
vaDestroyContext(vaapi->display, vaapi->context_id);
status = vaCreateContext(vaapi->display, config_id,
picture_width, picture_height,
VA_PROGRESSIVE,
&surface_id, 1,
&context_id);
if (!vaapi_check_status(status, "vaCreateContext()"))
return -1;
}
else {
context_id = vaapi->context_id;
surface_id = vaapi->surface_id;
}
vaapi->config_id = config_id;
vaapi->context_id = context_id;
vaapi->surface_id = surface_id;
vaapi->profile = profile;
vaapi->entrypoint = entrypoint;
vaapi->picture_width = picture_width;
vaapi->picture_height = picture_height;
return 0;
}
