static DecoderPlugin *
GetDecoderPlugin(const media_format * format)
{
server_get_decoder_for_format_request request;
server_get_decoder_for_format_reply reply;
request.format = *format;
status_t result = QueryServer(SERVER_GET_DECODER_FOR_FORMAT, &request, sizeof(request), &reply, sizeof(reply));
if (result != B_OK) {
printf("BMediaDecoder::SetTo: can't get decoder for format\n");
return NULL;
}
MediaPlugin * media_plugin = _plugin_manager.GetPlugin(reply.ref);
if (!media_plugin) {
printf("BMediaDecoder::SetTo: GetPlugin failed\n");
return NULL;
}
DecoderPlugin * plugin = dynamic_cast<DecoderPlugin *>(media_plugin);
if (!plugin) {
printf("BMediaDecoder::SetTo: dynamic_cast failed\n");
return NULL;
}
return plugin;
}
