status_t
PluginManager::CreateWriter(Writer** writer, const media_file_format& mff,
BDataIO* target)
{
TRACE("PluginManager::CreateWriter enter\n");
// Get the Writer responsible for this media_file_format from the server.
server_get_writer_request request;
request.internal_id = mff.id.internal_id;
server_get_writer_reply reply;
status_t ret = QueryServer(SERVER_GET_WRITER_FOR_FORMAT_FAMILY, &request,
sizeof(request), &reply, sizeof(reply));
if (ret != B_OK) {
printf("PluginManager::CreateWriter: can't get writer for file "
"family: %s\n", strerror(ret));
return ret;
}
MediaPlugin* plugin = GetPlugin(reply.ref);
if (plugin == NULL) {
printf("PluginManager::CreateWriter: GetPlugin failed\n");
return B_ERROR;
}
WriterPlugin* writerPlugin = dynamic_cast<WriterPlugin*>(plugin);
if (writerPlugin == NULL) {
printf("PluginManager::CreateWriter: dynamic_cast failed\n");
PutPlugin(plugin);
return B_ERROR;
}
*writer = writerPlugin->NewWriter();
if (*writer == NULL) {
printf("PluginManager::CreateWriter: NewWriter failed\n");
PutPlugin(plugin);
return B_ERROR;
}
(*writer)->Setup(target);
(*writer)->fMediaPlugin = plugin;
TRACE("PluginManager::CreateWriter leave\n");
return B_OK;
}
status_t
PluginManager::CreateWriter(Writer** writer, const media_file_format& mff,
BDataIO* target)
{
TRACE("PluginManager::CreateWriter enter\n");
// Get the Writer responsible for this media_file_format from the server.
entry_ref ref;
status_t ret = AddOnManager::GetInstance()->GetWriter(&ref,
mff.id.internal_id);
if (ret != B_OK) {
printf("PluginManager::CreateWriter: can't get writer for file "
"family: %s\n", strerror(ret));
return ret;
}
MediaPlugin* plugin = GetPlugin(ref);
if (plugin == NULL) {
printf("PluginManager::CreateWriter: GetPlugin failed\n");
return B_ERROR;
}
WriterPlugin* writerPlugin = dynamic_cast<WriterPlugin*>(plugin);
if (writerPlugin == NULL) {
printf("PluginManager::CreateWriter: dynamic_cast failed\n");
PutPlugin(plugin);
return B_ERROR;
}
*writer = writerPlugin->NewWriter();
if (*writer == NULL) {
printf("PluginManager::CreateWriter: NewWriter failed\n");
PutPlugin(plugin);
return B_ERROR;
}
(*writer)->Setup(target);
(*writer)->fMediaPlugin = plugin;
TRACE("PluginManager::CreateWriter leave\n");
return B_OK;
}
