129     SLresult                   res;  in TestPlayUri()  local
149     res = (*sl)->GetInterface(sl, SL_IID_ENGINE, (void*)&EngineItf);  in TestPlayUri()
150     CheckErr(res);  in TestPlayUri()
164     res = (*EngineItf)->CreateOutputMix(EngineItf, &OutputMix, 0,  in TestPlayUri()
165             iidArray, required); CheckErr(res);  in TestPlayUri()
168     res = (*OutputMix)->Realize(OutputMix, SL_BOOLEAN_FALSE);  in TestPlayUri()
169     CheckErr(res);  in TestPlayUri()
188     res = (*EngineItf)->CreateAudioPlayer(EngineItf, &player, &audioSource, &audioSink,  in TestPlayUri()
189             MAX_NUMBER_INTERFACES, iidArray, required); CheckErr(res);  in TestPlayUri()
192     res = (*player)->Realize(player, SL_BOOLEAN_FALSE); CheckErr(res);  in TestPlayUri()
196     res = (*player)->GetInterface(player, SL_IID_PLAY, (void*)&playItf);  in TestPlayUri()
197     CheckErr(res);  in TestPlayUri()
199     res = (*player)->GetInterface(player, SL_IID_VOLUME,  (void*)&volItf);  in TestPlayUri()
200     CheckErr(res);  in TestPlayUri()
202     res = (*player)->GetInterface(player, SL_IID_PREFETCHSTATUS, (void*)&prefetchItf);  in TestPlayUri()
203     CheckErr(res);  in TestPlayUri()
204     res = (*prefetchItf)->RegisterCallback(prefetchItf, PrefetchEventCallback, &prefetchItf);  in TestPlayUri()
205     CheckErr(res);  in TestPlayUri()
206     res = (*prefetchItf)->SetCallbackEventsMask(prefetchItf,  in TestPlayUri()
208     CheckErr(res);  in TestPlayUri()
214     res = (*playItf)->SetMarkerPosition(playItf, 2000);  in TestPlayUri()
215     CheckErr(res);  in TestPlayUri()
216     res = (*playItf)->SetPositionUpdatePeriod(playItf, 500);  in TestPlayUri()
217     CheckErr(res);  in TestPlayUri()
218     res = (*playItf)->SetCallbackEventsMask(playItf,  in TestPlayUri()
220     CheckErr(res);  in TestPlayUri()
221     res = (*playItf)->RegisterCallback(playItf, PlayEventCallback, NULL);  in TestPlayUri()
222     CheckErr(res);  in TestPlayUri()
226     res = (*playItf)->GetDuration(playItf, &durationInMsec);  in TestPlayUri()
227     CheckErr(res);  in TestPlayUri()
236     res = (*volItf)->SetVolumeLevel( volItf, -300);  in TestPlayUri()
237     CheckErr(res);  in TestPlayUri()
242     res = (*playItf)->SetPlayState( playItf, SL_PLAYSTATE_PAUSED );  in TestPlayUri()
244     CheckErr(res);  in TestPlayUri()
264     res = (*playItf)->GetDuration(playItf, &durationInMsec);  in TestPlayUri()
265     CheckErr(res);  in TestPlayUri()
273     res = (*playItf)->SetPlayState( playItf, SL_PLAYSTATE_PLAYING );  in TestPlayUri()
274     CheckErr(res);  in TestPlayUri()
307     res = (*playItf)->SetPlayState(playItf, SL_PLAYSTATE_STOPPED);  in TestPlayUri()
308     CheckErr(res);  in TestPlayUri()
322     SLresult    res;  in main()  local
340     res = slCreateEngine( &sl, 1, EngineOption, 0, NULL, NULL);  in main()
341     CheckErr(res);  in main()
343     res = (*sl)->Realize(sl, SL_BOOLEAN_FALSE);  in main()
344     CheckErr(res);  in main()