slesTestPlayStream.cpp revision 16ce39d96d41884c7b0d1676553ab8167baaab74
1fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi/* 2fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi * Copyright (C) 2010 The Android Open Source Project 3fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi * 4fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi * Licensed under the Apache License, Version 2.0 (the "License"); 5fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi * you may not use this file except in compliance with the License. 6fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi * You may obtain a copy of the License at 7fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi * 8fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi * http://www.apache.org/licenses/LICENSE-2.0 9fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi * 10fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi * Unless required by applicable law or agreed to in writing, software 11fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi * distributed under the License is distributed on an "AS IS" BASIS, 12fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi * See the License for the specific language governing permissions and 14fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi * limitations under the License. 15fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi */ 16fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 17fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 18fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi#include <stdlib.h> 19fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi#include <stdio.h> 20fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi//#include <string.h> 21fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi#include <unistd.h> 22fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi//#include <sys/time.h> 23fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 24fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi#include "SLES/OpenSLES.h" 25fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi#include "SLES/OpenSLES_Android.h" 26fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 27fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 28fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi#define MAX_NUMBER_INTERFACES 2 29fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 30fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi#define PREFETCHEVENT_ERROR_CANDIDATE \ 31fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi (SL_PREFETCHEVENT_STATUSCHANGE | SL_PREFETCHEVENT_FILLLEVELCHANGE) 32fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 3326043f06b7d6cb2f93a2f2e7846a4e59da722206Jean-Michel TriviFILE *file; 3426043f06b7d6cb2f93a2f2e7846a4e59da722206Jean-Michel Trivi 35fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi//----------------------------------------------------------------- 36fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi//* Exits the application if an error is encountered */ 37fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi#define CheckErr(x) ExitOnErrorFunc(x,__LINE__) 38fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 39fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivivoid ExitOnErrorFunc( SLresult result , int line) 40fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi{ 41fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi if (SL_RESULT_SUCCESS != result) { 42fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi fprintf(stderr, "%lu error code encountered at line %d, exiting\n", result, line); 43fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi exit(EXIT_FAILURE); 44fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi } 45fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi} 46fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 47fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivibool prefetchError = false; 48fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 49fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi//----------------------------------------------------------------- 50fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi/* AndroidBufferQueueItf callback for an audio player */ 51fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel TriviSLresult AndroidBufferQueueCallback( 52fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi SLAndroidBufferQueueItf caller, 53fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi void *pContext, 54fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi SLuint32 bufferId, 55fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi SLAint64 bufferLength, 56fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi void *pBufferDataLocation) 57fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi 58fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi{ 59be59fc5cfd9354d70d4b0e28bb2bca24a6ca6f22Jean-Michel Trivi fprintf(stdout, "cb "); 6026043f06b7d6cb2f93a2f2e7846a4e59da722206Jean-Michel Trivi 61fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi size_t nbRead = fread(pBufferDataLocation, 1, bufferLength, file); 6226043f06b7d6cb2f93a2f2e7846a4e59da722206Jean-Michel Trivi 63fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi SLAbufferQueueEvent event = SL_ANDROIDBUFFERQUEUE_EVENT_NONE; 6426043f06b7d6cb2f93a2f2e7846a4e59da722206Jean-Michel Trivi if (nbRead <= 0) { 65fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi event = SL_ANDROIDBUFFERQUEUE_EVENT_EOS; 6626043f06b7d6cb2f93a2f2e7846a4e59da722206Jean-Michel Trivi } else { 67fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi event = SL_ANDROIDBUFFERQUEUE_EVENT_NONE; // no event to report 6826043f06b7d6cb2f93a2f2e7846a4e59da722206Jean-Michel Trivi } 69fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi 70be59fc5cfd9354d70d4b0e28bb2bca24a6ca6f22Jean-Michel Trivi //fprintf(stdout, "caller = %p\n", caller); 71be59fc5cfd9354d70d4b0e28bb2bca24a6ca6f22Jean-Michel Trivi 72fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi // enqueue the data right-away because in this example we're reading from a file, so we 73fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi // can afford to do that. When streaming from the network, we would write from our cache 74fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi // to this queue. 75fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi // last param is NULL because we've already written the data in the buffer queue 76fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi (*caller)->Enqueue(caller, bufferId, nbRead, event, NULL); 77fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi 78ad887a253969ac2017a1dbe062d0b76d505594c0Jean-Michel Trivi return SL_RESULT_SUCCESS; 79fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi} 80fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 81fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 82fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi//----------------------------------------------------------------- 83fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 84fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi/* Play some music from a URI */ 85fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivivoid TestPlayStream( SLObjectItf sl, const char* path) 86fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi{ 87fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi SLEngineItf EngineItf; 88fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 89fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi SLint32 numOutputs = 0; 90fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi SLuint32 deviceID = 0; 91fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 92fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi SLresult res; 93fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 94fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi SLDataSource audioSource; 95fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi SLDataLocator_AndroidBufferQueue streamLocator; 96fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi SLDataFormat_MIME mime; 97fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 98fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi SLDataSink audioSink; 99fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi SLDataLocator_OutputMix locator_outputmix; 100fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 101fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi SLObjectItf player; 102fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi SLPlayItf playItf; 103fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi SLVolumeItf volItf; 104fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi SLAndroidBufferQueueItf abqItf; 105fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 106fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi SLObjectItf OutputMix; 107fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 108fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi SLboolean required[MAX_NUMBER_INTERFACES]; 109fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi SLInterfaceID iidArray[MAX_NUMBER_INTERFACES]; 110fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 11126043f06b7d6cb2f93a2f2e7846a4e59da722206Jean-Michel Trivi file = fopen(path, "rb"); 11226043f06b7d6cb2f93a2f2e7846a4e59da722206Jean-Michel Trivi 113fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi /* Get the SL Engine Interface which is implicit */ 114fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi res = (*sl)->GetInterface(sl, SL_IID_ENGINE, (void*)&EngineItf); 115fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi CheckErr(res); 116fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 117fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi /* Initialize arrays required[] and iidArray[] */ 118fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi for (int i=0 ; i < MAX_NUMBER_INTERFACES ; i++) { 119fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi required[i] = SL_BOOLEAN_FALSE; 120fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi iidArray[i] = SL_IID_NULL; 121fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi } 122fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 123fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi // Set arrays required[] and iidArray[] for VOLUME and PREFETCHSTATUS interface 124fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi required[0] = SL_BOOLEAN_TRUE; 125fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi iidArray[0] = SL_IID_VOLUME; 126fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi required[1] = SL_BOOLEAN_TRUE; 127fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi iidArray[1] = SL_IID_ANDROIDBUFFERQUEUE; 128fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi // Create Output Mix object to be used by player 129fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi res = (*EngineItf)->CreateOutputMix(EngineItf, &OutputMix, 0, 130fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi iidArray, required); CheckErr(res); 131fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 132fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi // Realizing the Output Mix object in synchronous mode. 133fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi res = (*OutputMix)->Realize(OutputMix, SL_BOOLEAN_FALSE); 134fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi CheckErr(res); 135fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 136fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi /* Setup the data source structure for the URI */ 137fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi streamLocator.locatorType = SL_DATALOCATOR_ANDROIDBUFFERQUEUE; 138fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi streamLocator.numBuffers = 0; // ignored at the moment 139fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi streamLocator.queueSize = 0; // ignored at the moment 140fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi mime.formatType = SL_DATAFORMAT_MIME; 14116ce39d96d41884c7b0d1676553ab8167baaab74Jean-Michel Trivi mime.mimeType = (SLchar *) "video/mp2ts";//(SLchar*)NULL; 14216ce39d96d41884c7b0d1676553ab8167baaab74Jean-Michel Trivi mime.containerType = SL_CONTAINERTYPE_MPEG_TS; 143fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 144fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi audioSource.pFormat = (void *)&mime; 145ad887a253969ac2017a1dbe062d0b76d505594c0Jean-Michel Trivi audioSource.pLocator = (void *)&streamLocator; 146fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 147fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi /* Setup the data sink structure */ 148fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi locator_outputmix.locatorType = SL_DATALOCATOR_OUTPUTMIX; 149fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi locator_outputmix.outputMix = OutputMix; 150fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi audioSink.pLocator = (void *)&locator_outputmix; 151fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi audioSink.pFormat = NULL; 152fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 153fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi /* Create the audio player */ 154fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi res = (*EngineItf)->CreateAudioPlayer(EngineItf, &player, &audioSource, &audioSink, 155fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi MAX_NUMBER_INTERFACES, iidArray, required); CheckErr(res); 156fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 157fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi /* Realizing the player in synchronous mode. */ 158fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi res = (*player)->Realize(player, SL_BOOLEAN_FALSE); CheckErr(res); 159fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi fprintf(stdout, "URI example: after Realize\n"); 160fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 161fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi /* Get interfaces */ 162ad887a253969ac2017a1dbe062d0b76d505594c0Jean-Michel Trivi res = (*player)->GetInterface(player, SL_IID_PLAY, (void*)&playItf); CheckErr(res); 163fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 164ad887a253969ac2017a1dbe062d0b76d505594c0Jean-Michel Trivi res = (*player)->GetInterface(player, SL_IID_VOLUME, (void*)&volItf); CheckErr(res); 165fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 166fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi res = (*player)->GetInterface(player, SL_IID_ANDROIDBUFFERQUEUE, (void*)&abqItf); 167fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi CheckErr(res); 168be59fc5cfd9354d70d4b0e28bb2bca24a6ca6f22Jean-Michel Trivi 169be59fc5cfd9354d70d4b0e28bb2bca24a6ca6f22Jean-Michel Trivi res = (*abqItf)->RegisterCallback(abqItf, AndroidBufferQueueCallback, &abqItf); CheckErr(res); 170fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 171fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi /* Display duration */ 172fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi SLmillisecond durationInMsec = SL_TIME_UNKNOWN; 173fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi res = (*playItf)->GetDuration(playItf, &durationInMsec); 174fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi CheckErr(res); 175fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi if (durationInMsec == SL_TIME_UNKNOWN) { 176fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi fprintf(stdout, "Content duration is unknown (before starting to prefetch)\n"); 177fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi } else { 178fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi fprintf(stdout, "Content duration is %lu ms (before starting to prefetch)\n", 179fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi durationInMsec); 180fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi } 181fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 182fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi /* Set the player volume */ 18326043f06b7d6cb2f93a2f2e7846a4e59da722206Jean-Michel Trivi res = (*volItf)->SetVolumeLevel( volItf, 0);//-300); 184fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi CheckErr(res); 185fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 186fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi /* Play the URI */ 187fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi /* first cause the player to prefetch the data */ 188fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi fprintf(stdout, "Before set to PAUSED\n"); 189fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi res = (*playItf)->SetPlayState( playItf, SL_PLAYSTATE_PAUSED ); 190fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi fprintf(stdout, "After set to PAUSED\n"); 191fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi CheckErr(res); 192fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 193fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi /* wait until there's data to play */ 194fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi //SLpermille fillLevel = 0; 195cb417262919560a715628f4317dc8a4de386f750Jean-Michel Trivi /* 196cb417262919560a715628f4317dc8a4de386f750Jean-Michel Trivi SLuint32 prefetchStatus = SL_PREFETCHSTATUS_UNDERFLOW; 197fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi SLuint32 timeOutIndex = 2; 198fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi while ((prefetchStatus != SL_PREFETCHSTATUS_SUFFICIENTDATA) && (timeOutIndex > 0) && 199fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi !prefetchError) { 200fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi usleep(1 * 1000 * 1000); // 1s 201ad887a253969ac2017a1dbe062d0b76d505594c0Jean-Michel Trivi //(*prefetchItf)->GetPrefetchStatus(prefetchItf, &prefetchStatus); 202fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi timeOutIndex--; 203fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi } 204fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 205fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi if (timeOutIndex == 0 || prefetchError) { 206fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi fprintf(stderr, "We\'re done waiting, failed to prefetch data in time, exiting\n"); 207fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi goto destroyRes; 208cb417262919560a715628f4317dc8a4de386f750Jean-Michel Trivi } 209cb417262919560a715628f4317dc8a4de386f750Jean-Michel Trivi*/ 210fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 211fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi /* Display duration again, */ 212aa2fafdac2711436e5fd8faf162d7087a515cb1cJean-Michel Trivi/* res = (*playItf)->GetDuration(playItf, &durationInMsec); 213fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi CheckErr(res); 214fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi if (durationInMsec == SL_TIME_UNKNOWN) { 215fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi fprintf(stdout, "Content duration is unknown (after prefetch completed)\n"); 216fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi } else { 217fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi fprintf(stdout, "Content duration is %lu ms (after prefetch completed)\n", durationInMsec); 218fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi } 219aa2fafdac2711436e5fd8faf162d7087a515cb1cJean-Michel Trivi*/ 220fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 221fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi fprintf(stdout, "URI example: starting to play\n"); 222fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi res = (*playItf)->SetPlayState( playItf, SL_PLAYSTATE_PLAYING ); 223fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi CheckErr(res); 224fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 225fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi /* Wait as long as the duration of the content before stopping */ 22626043f06b7d6cb2f93a2f2e7846a4e59da722206Jean-Michel Trivi //usleep(durationInMsec * 1000); 227cb417262919560a715628f4317dc8a4de386f750Jean-Michel Trivi int playTimeInSec = 15; 228cb417262919560a715628f4317dc8a4de386f750Jean-Michel Trivi fprintf(stdout, "Letting playback go on for %d sec\n", playTimeInSec); 229cb417262919560a715628f4317dc8a4de386f750Jean-Michel Trivi usleep(playTimeInSec /*s*/ * 1000 * 1000); 23026043f06b7d6cb2f93a2f2e7846a4e59da722206Jean-Michel Trivi 231fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 232fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi /* Make sure player is stopped */ 233fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi fprintf(stdout, "URI example: stopping playback\n"); 234fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi res = (*playItf)->SetPlayState(playItf, SL_PLAYSTATE_STOPPED); 235fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi CheckErr(res); 236fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 237be59fc5cfd9354d70d4b0e28bb2bca24a6ca6f22Jean-Michel Trivi fprintf(stdout, "sleeping to verify playback stopped\n"); 238be59fc5cfd9354d70d4b0e28bb2bca24a6ca6f22Jean-Michel Trivi usleep(2 /*s*/ * 1000 * 1000); 239be59fc5cfd9354d70d4b0e28bb2bca24a6ca6f22Jean-Michel Trivi 240fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel TrividestroyRes: 241fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 242fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi /* Destroy the player */ 243fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi (*player)->Destroy(player); 244fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 245fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi /* Destroy Output Mix object */ 246fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi (*OutputMix)->Destroy(OutputMix); 24726043f06b7d6cb2f93a2f2e7846a4e59da722206Jean-Michel Trivi 24826043f06b7d6cb2f93a2f2e7846a4e59da722206Jean-Michel Trivi fclose(file); 249fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi} 250fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 251fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi//----------------------------------------------------------------- 252fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Triviint main(int argc, char* const argv[]) 253fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi{ 254fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi SLresult res; 255fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi SLObjectItf sl; 256fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 257fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi fprintf(stdout, "OpenSL ES test %s: exercises SLPlayItf, SLVolumeItf, SLAndroidBufferQueue \n", 258fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi argv[0]); 259fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi fprintf(stdout, "and AudioPlayer with SL_DATALOCATOR_ANDROIDBUFFERQUEUE source / OutputMix sink\n"); 260fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi fprintf(stdout, "Plays a sound and stops after its reported duration\n\n"); 261fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 262fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi if (argc == 1) { 263fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi fprintf(stdout, "Usage: %s path \n\t%s url\n", argv[0], argv[0]); 264fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi fprintf(stdout, "Example: \"%s /sdcard/my.mp3\" or \"%s file:///sdcard/my.mp3\"\n", 265fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi argv[0], argv[0]); 266fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi exit(EXIT_FAILURE); 267fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi } 268fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 269fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi SLEngineOption EngineOption[] = { 270fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi {(SLuint32) SL_ENGINEOPTION_THREADSAFE, 271fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi (SLuint32) SL_BOOLEAN_TRUE}}; 272fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 273fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi res = slCreateEngine( &sl, 1, EngineOption, 0, NULL, NULL); 274fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi CheckErr(res); 275fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi /* Realizing the SL Engine in synchronous mode. */ 276fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi res = (*sl)->Realize(sl, SL_BOOLEAN_FALSE); 277fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi CheckErr(res); 278fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 279fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi TestPlayStream(sl, argv[1]); 280fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 281fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi /* Shutdown OpenSL ES */ 282fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi (*sl)->Destroy(sl); 283fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi 284fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi return EXIT_SUCCESS; 285fe6f6b9ed3683119721618e1aeaa8c7d6baee188Jean-Michel Trivi} 286