slesTestLoopUri.cpp revision d94d32190f845b41f212c9c1918758e33fef6382
1d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi/* 2d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi * Copyright (C) 2010 The Android Open Source Project 3d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi * 4d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi * Licensed under the Apache License, Version 2.0 (the "License"); 5d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi * you may not use this file except in compliance with the License. 6d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi * You may obtain a copy of the License at 7d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi * 8d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi * http://www.apache.org/licenses/LICENSE-2.0 9d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi * 10d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi * Unless required by applicable law or agreed to in writing, software 11d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi * distributed under the License is distributed on an "AS IS" BASIS, 12d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi * See the License for the specific language governing permissions and 14d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi * limitations under the License. 15d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi */ 16d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 17d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi#define LOG_NDEBUG 0 18d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi#define LOG_TAG "slesTestLoopUri" 19d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 20d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi#ifdef ANDROID 21d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi#include <utils/Log.h> 22d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi#else 23d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi#define LOGV printf 24d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi#endif 25d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi#include <getopt.h> 26d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi#include <stdlib.h> 27d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi#include <stdio.h> 28d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi#include <string.h> 29d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi#include <unistd.h> 30d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi#include <sys/time.h> 31d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 32d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi#include "SLES/OpenSLES.h" 33d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 34d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 35d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi#define MAX_NUMBER_INTERFACES 2 36d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 37d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi#define REPETITIONS 4 38d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 39d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi//----------------------------------------------------------------- 40d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi//* Exits the application if an error is encountered */ 41d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi#define CheckErr(x) ExitOnErrorFunc(x,__LINE__) 42d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 43d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivivoid ExitOnErrorFunc( SLresult result , int line) 44d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi{ 45d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi if (SL_RESULT_SUCCESS != result) { 46d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi fprintf(stderr, "%lu error code encountered at line %d, exiting\n", result, line); 47d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi exit(1); 48d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi } 49d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi} 50d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 51d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi//----------------------------------------------------------------- 52d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi/* PrefetchStatusItf callback for an audio player */ 53d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivivoid PrefetchEventCallback( SLPrefetchStatusItf caller, void *pContext, SLuint32 event) 54d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi{ 55d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLpermille level = 0; 56d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi (*caller)->GetFillLevel(caller, &level); 57d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLuint32 status; 58d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi //fprintf(stdout, "\t\tPrefetchEventCallback: received event %lu\n", event); 59d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi (*caller)->GetPrefetchStatus(caller, &status); 60d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi if ((event & (SL_PREFETCHEVENT_STATUSCHANGE|SL_PREFETCHEVENT_FILLLEVELCHANGE)) 61d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi && (level == 0) && (status == SL_PREFETCHSTATUS_UNDERFLOW)) { 62d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi fprintf(stdout, "\t\tPrefetchEventCallback: Error while prefetching data, exiting\n"); 63d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi //exit(1); 64d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi } 65d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi if (event & SL_PREFETCHEVENT_FILLLEVELCHANGE) { 66d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi fprintf(stdout, "\t\tPrefetchEventCallback: Buffer fill level is = %d\n", level); 67d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi } 68d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi if (event & SL_PREFETCHEVENT_STATUSCHANGE) { 69d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi fprintf(stdout, "\t\tPrefetchEventCallback: Prefetch Status is = %lu\n", status); 70d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi } 71d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 72d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi} 73d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 74d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 75d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi//----------------------------------------------------------------- 76d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 77d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi/* Play some music from a URI */ 78d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivivoid TestLoopUri( SLObjectItf sl, const char* path) 79d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi{ 80d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLEngineItf EngineItf; 81d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 82d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLint32 numOutputs = 0; 83d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLuint32 deviceID = 0; 84d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 85d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLresult res; 86d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 87d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLDataSource audioSource; 88d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLDataLocator_URI uri; 89d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLDataFormat_MIME mime; 90d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 91d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLDataSink audioSink; 92d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLDataLocator_OutputMix locator_outputmix; 93d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 94d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLObjectItf player; 95d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLPlayItf playItf; 96d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLSeekItf seekItf; 97d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLPrefetchStatusItf prefetchItf; 98d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 99d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLObjectItf OutputMix; 100d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 101d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLboolean required[MAX_NUMBER_INTERFACES]; 102d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLInterfaceID iidArray[MAX_NUMBER_INTERFACES]; 103d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 104d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi /* Get the SL Engine Interface which is implicit */ 105d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi res = (*sl)->GetInterface(sl, SL_IID_ENGINE, (void*)&EngineItf); 106d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi CheckErr(res); 107d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 108d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi /* Initialize arrays required[] and iidArray[] */ 109d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi for (int i=0 ; i < MAX_NUMBER_INTERFACES ; i++) { 110d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi required[i] = SL_BOOLEAN_FALSE; 111d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi iidArray[i] = SL_IID_NULL; 112d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi } 113d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 114d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi required[0] = SL_BOOLEAN_TRUE; 115d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi iidArray[0] = SL_IID_VOLUME; 116d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi // Create Output Mix object to be used by player 117d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi res = (*EngineItf)->CreateOutputMix(EngineItf, &OutputMix, 1, 118d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi iidArray, required); CheckErr(res); 119d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 120d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi // Realizing the Output Mix object in synchronous mode. 121d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi res = (*OutputMix)->Realize(OutputMix, SL_BOOLEAN_FALSE); 122d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi CheckErr(res); 123d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 124d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi /* Setup the data source structure for the URI */ 125d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi uri.locatorType = SL_DATALOCATOR_URI; 126d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi uri.URI = (SLchar*) path; 127d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi mime.formatType = SL_DATAFORMAT_MIME; 128d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi mime.mimeType = (SLchar*)NULL; 129d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi mime.containerType = SL_CONTAINERTYPE_UNSPECIFIED; 130d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 131d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi audioSource.pFormat = (void *)&mime; 132d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi audioSource.pLocator = (void *)&uri; 133d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 134d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi /* Setup the data sink structure */ 135d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi locator_outputmix.locatorType = SL_DATALOCATOR_OUTPUTMIX; 136d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi locator_outputmix.outputMix = OutputMix; 137d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi audioSink.pLocator = (void *)&locator_outputmix; 138d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi audioSink.pFormat = NULL; 139d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 140d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi /* Create the audio player */ 141d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi required[0] = SL_BOOLEAN_TRUE; 142d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi iidArray[0] = SL_IID_SEEK; 143d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi required[1] = SL_BOOLEAN_TRUE; 144d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi iidArray[1] = SL_IID_PREFETCHSTATUS; 145d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi res = (*EngineItf)->CreateAudioPlayer(EngineItf, &player, &audioSource, &audioSink, 146d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi MAX_NUMBER_INTERFACES, iidArray, required); CheckErr(res); 147d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 148d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi /* Realizing the player in synchronous mode. */ 149d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi res = (*player)->Realize(player, SL_BOOLEAN_FALSE); CheckErr(res); 150d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi fprintf(stdout, "URI example: after Realize\n"); 151d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 152d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi /* Get interfaces */ 153d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi res = (*player)->GetInterface(player, SL_IID_PLAY, (void*)&playItf); 154d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi CheckErr(res); 155d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 156d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi res = (*player)->GetInterface(player, SL_IID_SEEK, (void*)&seekItf); 157d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi CheckErr(res); 158d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 159d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi res = (*player)->GetInterface(player, SL_IID_PREFETCHSTATUS, (void*)&prefetchItf); 160d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi CheckErr(res); 161d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi res = (*prefetchItf)->RegisterCallback(prefetchItf, PrefetchEventCallback, &prefetchItf); 162d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi CheckErr(res); 163d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi res = (*prefetchItf)->SetCallbackEventsMask(prefetchItf, 164d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SL_PREFETCHEVENT_FILLLEVELCHANGE | SL_PREFETCHEVENT_STATUSCHANGE); 165d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi CheckErr(res); 166d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 167d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi /* Configure fill level updates every 5 percent */ 168d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi (*prefetchItf)->SetFillUpdatePeriod(prefetchItf, 50); 169d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 170d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi /* Display duration */ 171d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLmillisecond durationInMsec = SL_TIME_UNKNOWN; 172d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi res = (*playItf)->GetDuration(playItf, &durationInMsec); 173d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi CheckErr(res); 174d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi if (durationInMsec == SL_TIME_UNKNOWN) { 175d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi fprintf(stdout, "Content duration is unknown (before starting to prefetch)\n"); 176d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi } else { 177d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi fprintf(stdout, "Content duration is %lu ms (before starting to prefetch)\n", 178d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi durationInMsec); 179d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi } 180d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 181d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi /* Loop on the whole of the content */ 182d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi res = (*seekItf)->SetLoop(seekItf, SL_BOOLEAN_TRUE, 0, SL_TIME_UNKNOWN); 183d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi CheckErr(res); 184d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 185d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi /* Play the URI */ 186d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi /* first cause the player to prefetch the data */ 187d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi res = (*playItf)->SetPlayState( playItf, SL_PLAYSTATE_PAUSED ); 188d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi CheckErr(res); 189d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 190d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi /* wait until there's data to play */ 191d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi //SLpermille fillLevel = 0; 192d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLuint32 prefetchStatus = SL_PREFETCHSTATUS_UNDERFLOW; 193d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLuint32 timeOutIndex = 100; // 10s 194d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi while ((prefetchStatus != SL_PREFETCHSTATUS_SUFFICIENTDATA) && (timeOutIndex > 0)) { 195d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi usleep(100 * 1000); 196d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi (*prefetchItf)->GetPrefetchStatus(prefetchItf, &prefetchStatus); 197d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi timeOutIndex--; 198d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi } 199d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 200d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi if (timeOutIndex == 0) { 201d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi fprintf(stderr, "\nWe\'re done waiting, failed to prefetch data in time, exiting\n"); 202d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi goto destroyRes; 203d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi } 204d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 205d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi /* Display duration again, */ 206d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi res = (*playItf)->GetDuration(playItf, &durationInMsec); 207d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi CheckErr(res); 208d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi if (durationInMsec == SL_TIME_UNKNOWN) { 209d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi fprintf(stdout, "Content duration is unknown (after prefetch completed)\n"); 210d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi } else { 211d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi fprintf(stdout, "Content duration is %lu ms (after prefetch completed)\n", durationInMsec); 212d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi } 213d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 214d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi fprintf(stdout, "starting to play\n"); 215d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi res = (*playItf)->SetPlayState( playItf, SL_PLAYSTATE_PLAYING ); 216d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi CheckErr(res); 217d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 218d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi /* Wait as long as the duration of the content, times the repetitions, 219d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi * before stopping the loop */ 220d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi usleep( (REPETITIONS-1) * durationInMsec * 1100); 221d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi res = (*seekItf)->SetLoop(seekItf, SL_BOOLEAN_FALSE, 0, SL_TIME_UNKNOWN); 222d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi CheckErr(res); 223d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi fprintf(stdout, "As of now, stopped looping (sound shouldn't repeat from now on)\n"); 224d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi /* wait some more to make sure it doesn't repeat */ 225d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi usleep(durationInMsec * 1000); 226d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 227d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi /* Stop playback */ 228d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi fprintf(stdout, "stopping playback\n"); 229d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi res = (*playItf)->SetPlayState(playItf, SL_PLAYSTATE_STOPPED); 230d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi CheckErr(res); 231d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 232d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel TrividestroyRes: 233d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 234d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi /* Destroy the player */ 235d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi (*player)->Destroy(player); 236d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 237d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi /* Destroy Output Mix object */ 238d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi (*OutputMix)->Destroy(OutputMix); 239d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi} 240d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 241d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi//----------------------------------------------------------------- 242d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Triviint main(int argc, char* const argv[]) 243d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi{ 244d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi LOGV("Starting slesTestLoopUri\n"); 245d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 246d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLresult res; 247d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLObjectItf sl; 248d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 249d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi fprintf(stdout, "OpenSL ES test %s: exercises SLPlayItf, SLSeekItf ", argv[0]); 250d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi fprintf(stdout, "and AudioPlayer with SLDataLocator_URI source / OutputMix sink\n"); 251d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi fprintf(stdout, "Plays a sound and loops it %d times.\n\n", REPETITIONS); 252d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 253d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi if (argc == 1) { 254d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi fprintf(stdout, "Usage: \n\t%s path \n\t%s url\n", argv[0], argv[0]); 255d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi fprintf(stdout, "Example: \"%s /sdcard/my.mp3\" or \"%s file:///sdcard/my.mp3\"\n", 256d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi argv[0], argv[0]); 257d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi exit(1); 258d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi } 259d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 260d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi SLEngineOption EngineOption[] = { 261d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi {(SLuint32) SL_ENGINEOPTION_THREADSAFE, 262d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi (SLuint32) SL_BOOLEAN_TRUE}}; 263d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 264d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi res = slCreateEngine( &sl, 1, EngineOption, 0, NULL, NULL); 265d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi CheckErr(res); 266d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi /* Realizing the SL Engine in synchronous mode. */ 267d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi res = (*sl)->Realize(sl, SL_BOOLEAN_FALSE); 268d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi CheckErr(res); 269d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 270d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi TestLoopUri(sl, argv[1]); 271d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 272d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi /* Shutdown OpenSL ES */ 273d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi (*sl)->Destroy(sl); 274d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi exit(0); 275d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi 276d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi return 0; 277d94d32190f845b41f212c9c1918758e33fef6382Jean-Michel Trivi} 278