slesTest_playMuteSolo.cpp revision ec3a5a5555af3ed612b70dc54ef96998a9256b9a
1f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi/* 2f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi * Copyright (C) 2010 The Android Open Source Project 3f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi * 4f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi * Licensed under the Apache License, Version 2.0 (the "License"); 5f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi * you may not use this file except in compliance with the License. 6f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi * You may obtain a copy of the License at 7f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi * 8f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi * http://www.apache.org/licenses/LICENSE-2.0 9f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi * 10f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi * Unless required by applicable law or agreed to in writing, software 11f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi * distributed under the License is distributed on an "AS IS" BASIS, 12f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi * See the License for the specific language governing permissions and 14f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi * limitations under the License. 15f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi */ 16f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 17f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi#define LOG_NDEBUG 0 18f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi#define LOG_TAG "slesTest_playMuteSolo" 19f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 20d1490dce2ac1aaef4dc0a87847205f8af688802aGlenn Kasten#ifdef ANDROID 21f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi#include <utils/Log.h> 22d1490dce2ac1aaef4dc0a87847205f8af688802aGlenn Kasten#else 23d1490dce2ac1aaef4dc0a87847205f8af688802aGlenn Kasten#define LOGV printf 24d1490dce2ac1aaef4dc0a87847205f8af688802aGlenn Kasten#endif 25d1490dce2ac1aaef4dc0a87847205f8af688802aGlenn Kasten 26f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi#include <getopt.h> 27f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi#include <stdlib.h> 28f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi#include <stdio.h> 29f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi#include <string.h> 30f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi#include <unistd.h> 31f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi#include <sys/time.h> 32f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 332dc537a086811c9a97e1f925ace16be7d0b0fcb4Glenn Kasten#include "SLES/OpenSLES.h" 34f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 35f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 36f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi#define MAX_NUMBER_INTERFACES 3 37f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 38f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi#define TEST_MUTE 0 39f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi#define TEST_SOLO 1 40f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 4166f75c45c9aea410b1f913d76995661e72571b67Glenn Kastentypedef struct { 4266f75c45c9aea410b1f913d76995661e72571b67Glenn Kasten int testMode; 4366f75c45c9aea410b1f913d76995661e72571b67Glenn Kasten SLPlayItf playItf; 4466f75c45c9aea410b1f913d76995661e72571b67Glenn Kasten SLMuteSoloItf muteSoloItf; 4566f75c45c9aea410b1f913d76995661e72571b67Glenn Kasten} Context; 4666f75c45c9aea410b1f913d76995661e72571b67Glenn Kasten 47f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi//----------------------------------------------------------------- 48f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi/* Exits the application if an error is encountered */ 49f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi#define ExitOnError(x) ExitOnErrorFunc(x,__LINE__) 50f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 51f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivivoid ExitOnErrorFunc( SLresult result , int line) 52f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi{ 53f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi if (SL_RESULT_SUCCESS != result) { 54f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi fprintf(stdout, "%lu error code encountered at line %d, exiting\n", result, line); 55f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi exit(1); 56f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi } 57f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi} 58f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 59f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi//----------------------------------------------------------------- 60f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi/* PlayItf callback for an audio player, will be called for every SL_PLAYEVENT_HEADATNEWPOS event */ 61f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivivoid PlayEventCallback( SLPlayItf caller, void *pContext, SLuint32 event) 62f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi{ 6366f75c45c9aea410b1f913d76995661e72571b67Glenn Kasten Context *context = (Context *) pContext; 6466f75c45c9aea410b1f913d76995661e72571b67Glenn Kasten SLPlayItf playItf = context->playItf; 6566f75c45c9aea410b1f913d76995661e72571b67Glenn Kasten SLMuteSoloItf muteSolo = context->muteSoloItf; 66f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi SLuint8 numChannels = 0; 67f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi SLresult res = (*muteSolo)->GetNumChannels(muteSolo, &numChannels); ExitOnError(res); 68f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi //fprintf(stdout, "Content has %d channel(s)\n", numChannels); 6966f75c45c9aea410b1f913d76995661e72571b67Glenn Kasten SLmillisecond position; 7066f75c45c9aea410b1f913d76995661e72571b67Glenn Kasten res = (*playItf)->GetPosition(playItf, &position); ExitOnError(res); 7166f75c45c9aea410b1f913d76995661e72571b67Glenn Kasten printf("position=%u\n", (unsigned) position); 72f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 7366f75c45c9aea410b1f913d76995661e72571b67Glenn Kasten switch (context->testMode) { 74f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi case TEST_MUTE: { 75f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi //--------------------------------------------------- 76f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi if (numChannels > 1) { // SLMuteSoloItf only works if more than one channel 77f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi SLboolean leftMuted = SL_BOOLEAN_TRUE; 78f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi res = (*muteSolo)->GetChannelMute(muteSolo, 0, &leftMuted); ExitOnError(res); 79f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi // swap channel mute 80f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi res = (*muteSolo)->SetChannelMute(muteSolo, 0, 81f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi leftMuted == SL_BOOLEAN_TRUE ? SL_BOOLEAN_FALSE : SL_BOOLEAN_TRUE); 82f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi ExitOnError(res); 83f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi res = (*muteSolo)->SetChannelMute(muteSolo, 1, 84f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi leftMuted == SL_BOOLEAN_TRUE ? SL_BOOLEAN_TRUE : SL_BOOLEAN_FALSE); 85f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi ExitOnError(res); 86f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi if (leftMuted == SL_BOOLEAN_TRUE) { // we've swapped the channel mute above 87f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi fprintf(stdout, "channel 0: playing, channel 1: muted\n"); 88f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi } else { 89f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi fprintf(stdout, "channel 0: muted, channel 1: playing\n"); 90f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi } 91f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi } 92f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi } break; 93f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 94f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi case TEST_SOLO: { 95f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi //--------------------------------------------------- 96f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi if (numChannels > 1) { // SLMuteSoloItf only works if more than one channel 97f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi SLboolean leftSoloed = SL_BOOLEAN_TRUE; 98f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi res = (*muteSolo)->GetChannelSolo(muteSolo, 0, &leftSoloed); ExitOnError(res); 99f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi // swap channel solo 100f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi res = (*muteSolo)->SetChannelSolo(muteSolo, 0, 101f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi leftSoloed == SL_BOOLEAN_TRUE ? SL_BOOLEAN_FALSE : SL_BOOLEAN_TRUE); 102f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi ExitOnError(res); 103f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi res = (*muteSolo)->SetChannelSolo(muteSolo, 1, 104f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi leftSoloed == SL_BOOLEAN_TRUE ? SL_BOOLEAN_TRUE : SL_BOOLEAN_FALSE); 105f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi ExitOnError(res); 106f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi if (leftSoloed == SL_BOOLEAN_TRUE) { // we've swapped the channel solo above 107f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi fprintf(stdout, "channel 0: normal, channel 1: soloed\n"); 108f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi } else { 109f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi fprintf(stdout, "channel 0: soloed, channel 1: normal\n"); 110f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi } 111f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi } 112f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi } break; 113f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 114f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi default: 115f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi break; 116f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi } 117f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi} 118f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 119f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi//----------------------------------------------------------------- 120f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 121f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi/* Play an audio URIs, mute and solo channels */ 122f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivivoid TestPlayUri( SLObjectItf sl, const char* path) 123f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi{ 124f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi SLresult result; 125f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi SLEngineItf EngineItf; 126f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 127f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Objects this application uses: one player and an ouput mix */ 128f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi SLObjectItf player, outputMix; 129f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 130f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Source of audio data to play */ 131f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi SLDataSource audioSource; 132f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi SLDataLocator_URI uri; 133f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi SLDataFormat_MIME mime; 134f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 135f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Data sinks for the audio player */ 136f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi SLDataSink audioSink; 137f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi SLDataLocator_OutputMix locator_outputmix; 138f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 139f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Play, Volume and PrefetchStatus interfaces for the audio player */ 140f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi SLPlayItf playItf; 141f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi SLMuteSoloItf muteSoloItf; 142f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi SLPrefetchStatusItf prefetchItf; 143f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 144f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi SLboolean required[MAX_NUMBER_INTERFACES]; 145f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi SLInterfaceID iidArray[MAX_NUMBER_INTERFACES]; 146f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 147f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Get the SL Engine Interface which is implicit */ 148f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi result = (*sl)->GetInterface(sl, SL_IID_ENGINE, (void*)&EngineItf); 149f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi ExitOnError(result); 150f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 151f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Initialize arrays required[] and iidArray[] */ 152f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi for (int i=0 ; i < MAX_NUMBER_INTERFACES ; i++) { 153f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi required[i] = SL_BOOLEAN_FALSE; 154f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi iidArray[i] = SL_IID_NULL; 155f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi } 156f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 157f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* ------------------------------------------------------ */ 158f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Configuration of the output mix */ 159f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 160f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Create Output Mix object to be used by the player */ 161f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi result = (*EngineItf)->CreateOutputMix(EngineItf, &outputMix, 1, iidArray, required); 162f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi ExitOnError(result); 163f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 164f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Realize the Output Mix object in synchronous mode */ 165f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi result = (*outputMix)->Realize(outputMix, SL_BOOLEAN_FALSE); 166f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi ExitOnError(result); 167f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 168f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Setup the data sink structure */ 169f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi locator_outputmix.locatorType = SL_DATALOCATOR_OUTPUTMIX; 170f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi locator_outputmix.outputMix = outputMix; 171f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi audioSink.pLocator = (void*)&locator_outputmix; 172f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi audioSink.pFormat = NULL; 173f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 174f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* ------------------------------------------------------ */ 175f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Configuration of the player */ 176f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 177f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Set arrays required[] and iidArray[] for SLMuteSoloItf and SLPrefetchStatusItf interfaces */ 178f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* (SLPlayItf is implicit) */ 179f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi required[0] = SL_BOOLEAN_TRUE; 180f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi iidArray[0] = SL_IID_MUTESOLO; 181f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi required[1] = SL_BOOLEAN_TRUE; 182f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi iidArray[1] = SL_IID_PREFETCHSTATUS; 183f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 184f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Setup the data source structure for the URI */ 185f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi uri.locatorType = SL_DATALOCATOR_URI; 186f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi uri.URI = (SLchar*) path; 187f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi mime.formatType = SL_DATAFORMAT_MIME; 188f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* this is how ignored mime information is specified, according to OpenSL ES spec 189f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi * in 9.1.6 SLDataFormat_MIME and 8.23 SLMetadataTraversalItf GetChildInfo */ 190f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi mime.mimeType = (SLchar*)NULL; 191f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi mime.containerType = SL_CONTAINERTYPE_UNSPECIFIED; 192f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 193f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi audioSource.pFormat = (void*)&mime; 194f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi audioSource.pLocator = (void*)&uri; 195f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 196f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Create the audio player */ 19723c38816f7c210afae5072fd44658c98fec7e119Glenn Kasten result = (*EngineItf)->CreateAudioPlayer(EngineItf, &player, &audioSource, &audioSink, 2, 198f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi iidArray, required); 199f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi ExitOnError(result); 200f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 201f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Realize the player in synchronous mode. */ 202f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi result = (*player)->Realize(player, SL_BOOLEAN_FALSE); ExitOnError(result); 203f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi fprintf(stdout, "URI example: after Realize\n"); 204f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 205f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Get the SLPlayItf, SLPrefetchStatusItf and SLMuteSoloItf interfaces for the player */ 206f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi result = (*player)->GetInterface(player, SL_IID_PLAY, (void*)&playItf); 207f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi ExitOnError(result); 208f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 209f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi result = (*player)->GetInterface(player, SL_IID_PREFETCHSTATUS, (void*)&prefetchItf); 210f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi ExitOnError(result); 211f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 212f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi result = (*player)->GetInterface(player, SL_IID_MUTESOLO, (void*)&muteSoloItf); 213f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi ExitOnError(result); 214f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 215ec3a5a5555af3ed612b70dc54ef96998a9256b9aGlenn Kasten // Attempt to get the channel count before it is necessarily known. 216ec3a5a5555af3ed612b70dc54ef96998a9256b9aGlenn Kasten // This may fail depending on the platform. 217ec3a5a5555af3ed612b70dc54ef96998a9256b9aGlenn Kasten SLuint8 numChannels = 123; 218ec3a5a5555af3ed612b70dc54ef96998a9256b9aGlenn Kasten result = (*muteSoloItf)->GetNumChannels(muteSoloItf, &numChannels); 219ec3a5a5555af3ed612b70dc54ef96998a9256b9aGlenn Kasten printf("GetNumChannels after Realize but before pre-fetch: result=%lu, numChannels=%u\n", 220ec3a5a5555af3ed612b70dc54ef96998a9256b9aGlenn Kasten result, numChannels); 221ec3a5a5555af3ed612b70dc54ef96998a9256b9aGlenn Kasten 22266f75c45c9aea410b1f913d76995661e72571b67Glenn Kasten /* Initialize a context for use by the callback */ 22366f75c45c9aea410b1f913d76995661e72571b67Glenn Kasten Context context; 22466f75c45c9aea410b1f913d76995661e72571b67Glenn Kasten context.playItf = playItf; 22566f75c45c9aea410b1f913d76995661e72571b67Glenn Kasten context.muteSoloItf = muteSoloItf; 22666f75c45c9aea410b1f913d76995661e72571b67Glenn Kasten context.testMode = TEST_MUTE; 22766f75c45c9aea410b1f913d76995661e72571b67Glenn Kasten 228f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Setup to receive playback events on position updates */ 22966f75c45c9aea410b1f913d76995661e72571b67Glenn Kasten result = (*playItf)->RegisterCallback(playItf, PlayEventCallback, (void *) &context); 230f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi ExitOnError(result); 231f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi result = (*playItf)->SetCallbackEventsMask(playItf, SL_PLAYEVENT_HEADATNEWPOS); 232f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi ExitOnError(result); 233f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi result = (*playItf)->SetPositionUpdatePeriod(playItf, 1000); 234f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi ExitOnError(result); 235f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 236f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi fprintf(stdout, "Player configured\n"); 237f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 238f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* ------------------------------------------------------ */ 239f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Playback and test */ 240f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 241f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Start the data prefetching by setting the player to the paused state */ 242f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi result = (*playItf)->SetPlayState( playItf, SL_PLAYSTATE_PAUSED ); 243f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi ExitOnError(result); 244f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 245f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Wait until there's data to play */ 246f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi SLuint32 prefetchStatus = SL_PREFETCHSTATUS_UNDERFLOW; 247f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi while (prefetchStatus != SL_PREFETCHSTATUS_SUFFICIENTDATA) { 248f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi usleep(100 * 1000); 249f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi (*prefetchItf)->GetPrefetchStatus(prefetchItf, &prefetchStatus); 250f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi } 251f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 252f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Query the number of channels */ 253ec3a5a5555af3ed612b70dc54ef96998a9256b9aGlenn Kasten numChannels = 123; 254f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi result = (*muteSoloItf)->GetNumChannels(muteSoloItf, &numChannels); 255f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi ExitOnError(result); 256f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi fprintf(stdout, "Content has %d channel(s)\n", numChannels); 257f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 258f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi if (numChannels == 1) { 259f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi fprintf(stdout, "SLMuteSolotItf only works one content with more than one channel. Bye\n"); 260f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi goto destroyKillKill; 261f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi } else { 262f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Mute left channel */ 2631a6bb4f8e738c9387dc9629db294ea5de618a53cGlenn Kasten result = (*muteSoloItf)->SetChannelMute(muteSoloItf, 0, SL_BOOLEAN_TRUE); 2641a6bb4f8e738c9387dc9629db294ea5de618a53cGlenn Kasten ExitOnError(result); 2651a6bb4f8e738c9387dc9629db294ea5de618a53cGlenn Kasten result = (*muteSoloItf)->SetChannelMute(muteSoloItf, 1, SL_BOOLEAN_FALSE); 2661a6bb4f8e738c9387dc9629db294ea5de618a53cGlenn Kasten ExitOnError(result); 267f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi } 268f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 269f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Run the test for 10s */ 270f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* see PlayEventCallback() for more of the test of the SLMuteSoloItf interface */ 271f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi fprintf(stdout, "\nTesting mute functionality:\n"); 27266f75c45c9aea410b1f913d76995661e72571b67Glenn Kasten context.testMode = TEST_MUTE; 273f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi result = (*playItf)->SetPlayState( playItf, SL_PLAYSTATE_PLAYING ); ExitOnError(result); 274f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi usleep( 5 * 1000 * 1000); 275f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi result = (*muteSoloItf)->SetChannelMute(muteSoloItf, 0, SL_BOOLEAN_FALSE); ExitOnError(result); 276f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi result = (*muteSoloItf)->SetChannelMute(muteSoloItf, 1, SL_BOOLEAN_FALSE); ExitOnError(result); 277f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi fprintf(stdout, "\nTesting solo functionality:\n"); 27866f75c45c9aea410b1f913d76995661e72571b67Glenn Kasten context.testMode = TEST_SOLO; 279f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi usleep( 5 * 1000 * 1000); 280f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 281f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Make sure player is stopped */ 282f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi fprintf(stdout, "Stopping playback\n"); 283f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi result = (*playItf)->SetPlayState(playItf, SL_PLAYSTATE_STOPPED); 284f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi ExitOnError(result); 285f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 286f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel TrividestroyKillKill: 287f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 288f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Destroy the players */ 289f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi (*player)->Destroy(player); 290f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 291f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Destroy Output Mix object */ 292f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi (*outputMix)->Destroy(outputMix); 293f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi} 294f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 295f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi//----------------------------------------------------------------- 296f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Triviint main(int argc, char* const argv[]) 297f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi{ 298f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi LOGV("Starting %s\n", argv[0]); 299f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 300f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi SLresult result; 301f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi SLObjectItf sl; 302f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 303f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi fprintf(stdout, "OpenSL ES test %s: exercises SLPlayItf, SLVolumeItf, SLMuteSoloItf\n", 304f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi argv[0]); 305f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi fprintf(stdout, "and AudioPlayer with SLDataLocator_URI source / OutputMix sink\n"); 306f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi fprintf(stdout, "Plays a sound and alternates the muting of the channels (for 5s).\n"); 307f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi fprintf(stdout, " and then alternates the solo\'ing of the channels (for 5s).\n"); 308f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi fprintf(stdout, "Stops after 10s\n"); 309f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 310f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi if (argc == 1) { 311f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi fprintf(stdout, "Usage: \t%s url\n", argv[0]); 31215f9f5e609265dff9d6036af38bea084c42a702aGlenn Kasten fprintf(stdout, "Example: \"%s /sdcard/my.mp3\"\n", argv[0]); 313f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi exit(1); 314f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi } 315f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 316f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi SLEngineOption EngineOption[] = { 317f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi {(SLuint32) SL_ENGINEOPTION_THREADSAFE, (SLuint32) SL_BOOLEAN_TRUE} 318f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi }; 319f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 320f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi result = slCreateEngine( &sl, 1, EngineOption, 0, NULL, NULL); 321f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi ExitOnError(result); 322f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 323f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Realizing the SL Engine in synchronous mode. */ 324f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi result = (*sl)->Realize(sl, SL_BOOLEAN_FALSE); 325f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi ExitOnError(result); 326f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 327f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi if (argc > 1) { 328f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi TestPlayUri(sl, argv[1]); 329f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi } 330f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 331f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi /* Shutdown OpenSL ES */ 332f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi (*sl)->Destroy(sl); 333f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi exit(0); 334f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi 335f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi return 0; 336f5a72df81e05deb7afb56410aa4ecf370b2df141Jean-Michel Trivi} 337