132     SLresult                   res;  in TestPlayUri()  local
152     res = (*sl)->GetInterface(sl, SL_IID_ENGINE, (void*)&EngineItf);  in TestPlayUri()
153     CheckErr(res);  in TestPlayUri()
167     res = (*EngineItf)->CreateOutputMix(EngineItf, &OutputMix, 0,  in TestPlayUri()
168             iidArray, required); CheckErr(res);  in TestPlayUri()
171     res = (*OutputMix)->Realize(OutputMix, SL_BOOLEAN_FALSE);  in TestPlayUri()
172     CheckErr(res);  in TestPlayUri()
191     res = (*EngineItf)->CreateAudioPlayer(EngineItf, &player, &audioSource, &audioSink,  in TestPlayUri()
192             MAX_NUMBER_INTERFACES, iidArray, required); CheckErr(res);  in TestPlayUri()
195     res = (*player)->Realize(player, SL_BOOLEAN_FALSE); CheckErr(res);  in TestPlayUri()
199     res = (*player)->GetInterface(player, SL_IID_PLAY, (void*)&playItf);  in TestPlayUri()
200     CheckErr(res);  in TestPlayUri()
202     res = (*player)->GetInterface(player, SL_IID_VOLUME,  (void*)&volItf);  in TestPlayUri()
203     CheckErr(res);  in TestPlayUri()
205     res = (*player)->GetInterface(player, SL_IID_PREFETCHSTATUS, (void*)&prefetchItf);  in TestPlayUri()
206     CheckErr(res);  in TestPlayUri()
207     res = (*prefetchItf)->RegisterCallback(prefetchItf, PrefetchEventCallback, &prefetchItf);  in TestPlayUri()
208     CheckErr(res);  in TestPlayUri()
209     res = (*prefetchItf)->SetCallbackEventsMask(prefetchItf,  in TestPlayUri()
211     CheckErr(res);  in TestPlayUri()
217     res = (*playItf)->SetMarkerPosition(playItf, 2000);  in TestPlayUri()
218     CheckErr(res);  in TestPlayUri()
219     res = (*playItf)->SetPositionUpdatePeriod(playItf, 500);  in TestPlayUri()
220     CheckErr(res);  in TestPlayUri()
221     res = (*playItf)->SetCallbackEventsMask(playItf,  in TestPlayUri()
223     CheckErr(res);  in TestPlayUri()
224     res = (*playItf)->RegisterCallback(playItf, PlayEventCallback, NULL);  in TestPlayUri()
225     CheckErr(res);  in TestPlayUri()
229     res = (*playItf)->GetDuration(playItf, &durationInMsec);  in TestPlayUri()
230     CheckErr(res);  in TestPlayUri()
239     res = (*volItf)->SetVolumeLevel( volItf, -300);  in TestPlayUri()
240     CheckErr(res);  in TestPlayUri()
245     res = (*playItf)->SetPlayState( playItf, SL_PLAYSTATE_PAUSED );  in TestPlayUri()
247     CheckErr(res);  in TestPlayUri()
267     res = (*playItf)->GetDuration(playItf, &durationInMsec);  in TestPlayUri()
268     CheckErr(res);  in TestPlayUri()
276     res = (*playItf)->SetPlayState( playItf, SL_PLAYSTATE_PLAYING );  in TestPlayUri()
277     CheckErr(res);  in TestPlayUri()
310     res = (*playItf)->SetPlayState(playItf, SL_PLAYSTATE_STOPPED);  in TestPlayUri()
311     CheckErr(res);  in TestPlayUri()
325     SLresult    res;  in main()  local
343     res = slCreateEngine( &sl, 1, EngineOption, 0, NULL, NULL);  in main()
344     CheckErr(res);  in main()
346     res = (*sl)->Realize(sl, SL_BOOLEAN_FALSE);  in main()
347     CheckErr(res);  in main()