audio/echo/echo.cpp

166 	ECHOSTATUS status;
172 		status = stream->card->pEG->CloseAudio(&close_params);
173 		if (status != ECHOSTATUS_OK && status != ECHOSTATUS_CHANNEL_NOT_OPEN) {
175 			PRINT((" status: %s \n", pStatusStrs[status]));
186 	status = stream->card->pEG->OpenAudio(&open_params, &stream->pipe);
187 	if (status != ECHOSTATUS_OK) {
189 		PRINT((" status: %s \n", pStatusStrs[status]));
194 	status = stream->card->pEG->VerifyAudioOpen(stream->pipe);
195 	if (status != ECHOSTATUS_OK) {
197 		PRINT(("  status: %s \n", pStatusStrs[status]));
214 	status = stream->card->pEG->QueryAudioFormat(stream->pipe, &format_params);
215 	if (status != ECHOSTATUS_OK) {
217 		PRINT(("  status: %s \n", pStatusStrs[status]));
221 	status = stream->card->pEG->SetAudioFormat(stream->pipe, &format_params);
222 	if (status != ECHOSTATUS_OK) {
224 		PRINT(("  status: %s \n", pStatusStrs[status]));
229 	status = stream->card->pEG->QueryAudioSampleRate(sample_rate);
230 	if (status != ECHOSTATUS_OK) {
232 		PRINT(("  status: %s \n", pStatusStrs[status]));
237 	status = stream->card->pEG->SetAudioSampleRate(sample_rate);
238 	if (status != ECHOSTATUS_OK) {
240 		PRINT(("  status: %s \n", pStatusStrs[status]));
316 	ECHOSTATUS status;
323 	status = stream->card->pEG->Start(stream->pipe);
324 	if (status!=ECHOSTATUS_OK) {
325 		PRINT(("echo_stream_start : Could not start the pipe %s\n", pStatusStrs[status]));
334 	ECHOSTATUS status;
338 	status = stream->card->pEG->Stop(stream->pipe);
339 	if (status!=ECHOSTATUS_OK) {
340 		PRINT(("echo_stream_halt : Could not stop the pipe %s\n", pStatusStrs[status]));
349 	cpu_status status;
377 	status = lock();
379 	unlock(status);
388 	cpu_status status;
396 		status = stream->card->pEG->CloseAudio(&close_params);
397 		if (status != ECHOSTATUS_OK && status != ECHOSTATUS_CHANNEL_NOT_OPEN) {
399 			PRINT((" status: %s \n", pStatusStrs[status]));
406 	status = lock();
408 	unlock(status);
688 // status : OK
831 	ECHOSTATUS status;
832 	status = card->pEG->InitHw();
833 	if (status != ECHOSTATUS_OK)
849 	status = install_io_interrupt_handler(card->irq, echo_int, card, 0);
850 	if (status != B_OK) {
866 	status = card->pEG->OpenMixer(card->mixer);
867 	if (status != ECHOSTATUS_OK) {
892 	ECHOSTATUS status;
895 	status = card->pEG->CloseMixer(card->mixer);
896 	if (status != ECHOSTATUS_OK)