slesTest_playMuteSolo.cpp revision 8c065779232fdd89abace68d2fc7bea786a010d7
185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi/* 285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi * Copyright (C) 2010 The Android Open Source Project 385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi * 485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi * Licensed under the Apache License, Version 2.0 (the "License"); 585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi * you may not use this file except in compliance with the License. 685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi * You may obtain a copy of the License at 785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi * 885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi * http://www.apache.org/licenses/LICENSE-2.0 985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi * 1085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi * Unless required by applicable law or agreed to in writing, software 1185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi * distributed under the License is distributed on an "AS IS" BASIS, 1285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi * See the License for the specific language governing permissions and 1485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi * limitations under the License. 1585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi */ 1685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 1785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi#define LOG_NDEBUG 0 1885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi#define LOG_TAG "slesTest_playMuteSolo" 1985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 208eabaa529bf4796543a54bccc6f87def95e0b326Glenn Kasten#ifdef ANDROID 2185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi#include <utils/Log.h> 228eabaa529bf4796543a54bccc6f87def95e0b326Glenn Kasten#else 238eabaa529bf4796543a54bccc6f87def95e0b326Glenn Kasten#define LOGV printf 248eabaa529bf4796543a54bccc6f87def95e0b326Glenn Kasten#endif 258eabaa529bf4796543a54bccc6f87def95e0b326Glenn Kasten 2685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi#include <getopt.h> 2785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi#include <stdlib.h> 2885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi#include <stdio.h> 2985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi#include <string.h> 3085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi#include <unistd.h> 3185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi#include <sys/time.h> 3285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 33ee21d26b4b66d0f19b826685b3070497523994d5Glenn Kasten#include "SLES/OpenSLES.h" 3485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 3585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 3685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi#define MAX_NUMBER_INTERFACES 3 3785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 3885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi#define TEST_MUTE 0 3985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi#define TEST_SOLO 1 4085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 418c065779232fdd89abace68d2fc7bea786a010d7Glenn Kastentypedef struct { 428c065779232fdd89abace68d2fc7bea786a010d7Glenn Kasten int testMode; 438c065779232fdd89abace68d2fc7bea786a010d7Glenn Kasten SLPlayItf playItf; 448c065779232fdd89abace68d2fc7bea786a010d7Glenn Kasten SLMuteSoloItf muteSoloItf; 458c065779232fdd89abace68d2fc7bea786a010d7Glenn Kasten} Context; 468c065779232fdd89abace68d2fc7bea786a010d7Glenn Kasten 4785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi//----------------------------------------------------------------- 4885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi/* Exits the application if an error is encountered */ 4985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi#define ExitOnError(x) ExitOnErrorFunc(x,__LINE__) 5085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 5185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivivoid ExitOnErrorFunc( SLresult result , int line) 5285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi{ 5385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi if (SL_RESULT_SUCCESS != result) { 5485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi fprintf(stdout, "%lu error code encountered at line %d, exiting\n", result, line); 5585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi exit(1); 5685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi } 5785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi} 5885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 5985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi//----------------------------------------------------------------- 6085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi/* PlayItf callback for an audio player, will be called for every SL_PLAYEVENT_HEADATNEWPOS event */ 6185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivivoid PlayEventCallback( SLPlayItf caller, void *pContext, SLuint32 event) 6285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi{ 638c065779232fdd89abace68d2fc7bea786a010d7Glenn Kasten Context *context = (Context *) pContext; 648c065779232fdd89abace68d2fc7bea786a010d7Glenn Kasten SLPlayItf playItf = context->playItf; 658c065779232fdd89abace68d2fc7bea786a010d7Glenn Kasten SLMuteSoloItf muteSolo = context->muteSoloItf; 6685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi SLuint8 numChannels = 0; 6785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi SLresult res = (*muteSolo)->GetNumChannels(muteSolo, &numChannels); ExitOnError(res); 6885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi //fprintf(stdout, "Content has %d channel(s)\n", numChannels); 698c065779232fdd89abace68d2fc7bea786a010d7Glenn Kasten SLmillisecond position; 708c065779232fdd89abace68d2fc7bea786a010d7Glenn Kasten res = (*playItf)->GetPosition(playItf, &position); ExitOnError(res); 718c065779232fdd89abace68d2fc7bea786a010d7Glenn Kasten printf("position=%u\n", (unsigned) position); 7285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 738c065779232fdd89abace68d2fc7bea786a010d7Glenn Kasten switch (context->testMode) { 7485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi case TEST_MUTE: { 7585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi //--------------------------------------------------- 7685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi if (numChannels > 1) { // SLMuteSoloItf only works if more than one channel 7785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi SLboolean leftMuted = SL_BOOLEAN_TRUE; 7885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi res = (*muteSolo)->GetChannelMute(muteSolo, 0, &leftMuted); ExitOnError(res); 7985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi // swap channel mute 8085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi res = (*muteSolo)->SetChannelMute(muteSolo, 0, 8185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi leftMuted == SL_BOOLEAN_TRUE ? SL_BOOLEAN_FALSE : SL_BOOLEAN_TRUE); 8285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi ExitOnError(res); 8385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi res = (*muteSolo)->SetChannelMute(muteSolo, 1, 8485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi leftMuted == SL_BOOLEAN_TRUE ? SL_BOOLEAN_TRUE : SL_BOOLEAN_FALSE); 8585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi ExitOnError(res); 8685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi if (leftMuted == SL_BOOLEAN_TRUE) { // we've swapped the channel mute above 8785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi fprintf(stdout, "channel 0: playing, channel 1: muted\n"); 8885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi } else { 8985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi fprintf(stdout, "channel 0: muted, channel 1: playing\n"); 9085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi } 9185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi } 9285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi } break; 9385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 9485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi case TEST_SOLO: { 9585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi //--------------------------------------------------- 9685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi if (numChannels > 1) { // SLMuteSoloItf only works if more than one channel 9785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi SLboolean leftSoloed = SL_BOOLEAN_TRUE; 9885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi res = (*muteSolo)->GetChannelSolo(muteSolo, 0, &leftSoloed); ExitOnError(res); 9985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi // swap channel solo 10085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi res = (*muteSolo)->SetChannelSolo(muteSolo, 0, 10185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi leftSoloed == SL_BOOLEAN_TRUE ? SL_BOOLEAN_FALSE : SL_BOOLEAN_TRUE); 10285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi ExitOnError(res); 10385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi res = (*muteSolo)->SetChannelSolo(muteSolo, 1, 10485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi leftSoloed == SL_BOOLEAN_TRUE ? SL_BOOLEAN_TRUE : SL_BOOLEAN_FALSE); 10585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi ExitOnError(res); 10685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi if (leftSoloed == SL_BOOLEAN_TRUE) { // we've swapped the channel solo above 10785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi fprintf(stdout, "channel 0: normal, channel 1: soloed\n"); 10885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi } else { 10985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi fprintf(stdout, "channel 0: soloed, channel 1: normal\n"); 11085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi } 11185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi } 11285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi } break; 11385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 11485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi default: 11585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi break; 11685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi } 11785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi} 11885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 11985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi//----------------------------------------------------------------- 12085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 12185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi/* Play an audio URIs, mute and solo channels */ 12285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivivoid TestPlayUri( SLObjectItf sl, const char* path) 12385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi{ 12485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi SLresult result; 12585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi SLEngineItf EngineItf; 12685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 12785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Objects this application uses: one player and an ouput mix */ 12885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi SLObjectItf player, outputMix; 12985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 13085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Source of audio data to play */ 13185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi SLDataSource audioSource; 13285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi SLDataLocator_URI uri; 13385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi SLDataFormat_MIME mime; 13485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 13585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Data sinks for the audio player */ 13685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi SLDataSink audioSink; 13785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi SLDataLocator_OutputMix locator_outputmix; 13885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 13985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Play, Volume and PrefetchStatus interfaces for the audio player */ 14085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi SLPlayItf playItf; 14185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi SLMuteSoloItf muteSoloItf; 14285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi SLPrefetchStatusItf prefetchItf; 14385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 14485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi SLboolean required[MAX_NUMBER_INTERFACES]; 14585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi SLInterfaceID iidArray[MAX_NUMBER_INTERFACES]; 14685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 14785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Get the SL Engine Interface which is implicit */ 14885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi result = (*sl)->GetInterface(sl, SL_IID_ENGINE, (void*)&EngineItf); 14985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi ExitOnError(result); 15085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 15185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Initialize arrays required[] and iidArray[] */ 15285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi for (int i=0 ; i < MAX_NUMBER_INTERFACES ; i++) { 15385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi required[i] = SL_BOOLEAN_FALSE; 15485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi iidArray[i] = SL_IID_NULL; 15585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi } 15685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 15785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* ------------------------------------------------------ */ 15885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Configuration of the output mix */ 15985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 16085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Create Output Mix object to be used by the player */ 16185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi result = (*EngineItf)->CreateOutputMix(EngineItf, &outputMix, 1, iidArray, required); 16285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi ExitOnError(result); 16385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 16485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Realize the Output Mix object in synchronous mode */ 16585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi result = (*outputMix)->Realize(outputMix, SL_BOOLEAN_FALSE); 16685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi ExitOnError(result); 16785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 16885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Setup the data sink structure */ 16985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi locator_outputmix.locatorType = SL_DATALOCATOR_OUTPUTMIX; 17085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi locator_outputmix.outputMix = outputMix; 17185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi audioSink.pLocator = (void*)&locator_outputmix; 17285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi audioSink.pFormat = NULL; 17385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 17485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* ------------------------------------------------------ */ 17585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Configuration of the player */ 17685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 17785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Set arrays required[] and iidArray[] for SLMuteSoloItf and SLPrefetchStatusItf interfaces */ 17885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* (SLPlayItf is implicit) */ 17985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi required[0] = SL_BOOLEAN_TRUE; 18085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi iidArray[0] = SL_IID_MUTESOLO; 18185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi required[1] = SL_BOOLEAN_TRUE; 18285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi iidArray[1] = SL_IID_PREFETCHSTATUS; 18385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 18485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Setup the data source structure for the URI */ 18585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi uri.locatorType = SL_DATALOCATOR_URI; 18685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi uri.URI = (SLchar*) path; 18785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi mime.formatType = SL_DATAFORMAT_MIME; 18885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* this is how ignored mime information is specified, according to OpenSL ES spec 18985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi * in 9.1.6 SLDataFormat_MIME and 8.23 SLMetadataTraversalItf GetChildInfo */ 19085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi mime.mimeType = (SLchar*)NULL; 19185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi mime.containerType = SL_CONTAINERTYPE_UNSPECIFIED; 19285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 19385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi audioSource.pFormat = (void*)&mime; 19485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi audioSource.pLocator = (void*)&uri; 19585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 19685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Create the audio player */ 1974b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten result = (*EngineItf)->CreateAudioPlayer(EngineItf, &player, &audioSource, &audioSink, 2, 19885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi iidArray, required); 19985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi ExitOnError(result); 20085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 20185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Realize the player in synchronous mode. */ 20285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi result = (*player)->Realize(player, SL_BOOLEAN_FALSE); ExitOnError(result); 20385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi fprintf(stdout, "URI example: after Realize\n"); 20485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 20585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Get the SLPlayItf, SLPrefetchStatusItf and SLMuteSoloItf interfaces for the player */ 20685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi result = (*player)->GetInterface(player, SL_IID_PLAY, (void*)&playItf); 20785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi ExitOnError(result); 20885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 20985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi result = (*player)->GetInterface(player, SL_IID_PREFETCHSTATUS, (void*)&prefetchItf); 21085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi ExitOnError(result); 21185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 21285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi result = (*player)->GetInterface(player, SL_IID_MUTESOLO, (void*)&muteSoloItf); 21385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi ExitOnError(result); 21485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 2158c065779232fdd89abace68d2fc7bea786a010d7Glenn Kasten /* Initialize a context for use by the callback */ 2168c065779232fdd89abace68d2fc7bea786a010d7Glenn Kasten Context context; 2178c065779232fdd89abace68d2fc7bea786a010d7Glenn Kasten context.playItf = playItf; 2188c065779232fdd89abace68d2fc7bea786a010d7Glenn Kasten context.muteSoloItf = muteSoloItf; 2198c065779232fdd89abace68d2fc7bea786a010d7Glenn Kasten context.testMode = TEST_MUTE; 2208c065779232fdd89abace68d2fc7bea786a010d7Glenn Kasten 22185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Setup to receive playback events on position updates */ 2228c065779232fdd89abace68d2fc7bea786a010d7Glenn Kasten result = (*playItf)->RegisterCallback(playItf, PlayEventCallback, (void *) &context); 22385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi ExitOnError(result); 22485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi result = (*playItf)->SetCallbackEventsMask(playItf, SL_PLAYEVENT_HEADATNEWPOS); 22585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi ExitOnError(result); 22685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi result = (*playItf)->SetPositionUpdatePeriod(playItf, 1000); 22785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi ExitOnError(result); 22885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 22985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi fprintf(stdout, "Player configured\n"); 23085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 23185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* ------------------------------------------------------ */ 23285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Playback and test */ 23385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 23485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Start the data prefetching by setting the player to the paused state */ 23585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi result = (*playItf)->SetPlayState( playItf, SL_PLAYSTATE_PAUSED ); 23685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi ExitOnError(result); 23785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 23885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Wait until there's data to play */ 23985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi SLuint32 prefetchStatus = SL_PREFETCHSTATUS_UNDERFLOW; 24085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi while (prefetchStatus != SL_PREFETCHSTATUS_SUFFICIENTDATA) { 24185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi usleep(100 * 1000); 24285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi (*prefetchItf)->GetPrefetchStatus(prefetchItf, &prefetchStatus); 24385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi } 24485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 24585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Query the number of channels */ 24685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi SLuint8 numChannels = 0; 24785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi result = (*muteSoloItf)->GetNumChannels(muteSoloItf, &numChannels); 24885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi ExitOnError(result); 24985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi fprintf(stdout, "Content has %d channel(s)\n", numChannels); 25085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 25185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi if (numChannels == 1) { 25285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi fprintf(stdout, "SLMuteSolotItf only works one content with more than one channel. Bye\n"); 25385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi goto destroyKillKill; 25485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi } else { 25585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Mute left channel */ 25685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi result = (*muteSoloItf)->SetChannelMute(muteSoloItf, 0, SL_BOOLEAN_TRUE); ExitOnError(result); 25785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi result = (*muteSoloItf)->SetChannelMute(muteSoloItf, 1, SL_BOOLEAN_FALSE); ExitOnError(result); 25885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi } 25985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 26085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Run the test for 10s */ 26185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* see PlayEventCallback() for more of the test of the SLMuteSoloItf interface */ 26285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi fprintf(stdout, "\nTesting mute functionality:\n"); 2638c065779232fdd89abace68d2fc7bea786a010d7Glenn Kasten context.testMode = TEST_MUTE; 26485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi result = (*playItf)->SetPlayState( playItf, SL_PLAYSTATE_PLAYING ); ExitOnError(result); 26585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi usleep( 5 * 1000 * 1000); 26685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi result = (*muteSoloItf)->SetChannelMute(muteSoloItf, 0, SL_BOOLEAN_FALSE); ExitOnError(result); 26785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi result = (*muteSoloItf)->SetChannelMute(muteSoloItf, 1, SL_BOOLEAN_FALSE); ExitOnError(result); 26885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi fprintf(stdout, "\nTesting solo functionality:\n"); 2698c065779232fdd89abace68d2fc7bea786a010d7Glenn Kasten context.testMode = TEST_SOLO; 27085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi usleep( 5 * 1000 * 1000); 27185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 27285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Make sure player is stopped */ 27385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi fprintf(stdout, "Stopping playback\n"); 27485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi result = (*playItf)->SetPlayState(playItf, SL_PLAYSTATE_STOPPED); 27585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi ExitOnError(result); 27685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 27785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel TrividestroyKillKill: 27885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 27985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Destroy the players */ 28085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi (*player)->Destroy(player); 28185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 28285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Destroy Output Mix object */ 28385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi (*outputMix)->Destroy(outputMix); 28485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi} 28585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 28685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi//----------------------------------------------------------------- 28785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Triviint main(int argc, char* const argv[]) 28885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi{ 28985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi LOGV("Starting %s\n", argv[0]); 29085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 29185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi SLresult result; 29285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi SLObjectItf sl; 29385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 29485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi fprintf(stdout, "OpenSL ES test %s: exercises SLPlayItf, SLVolumeItf, SLMuteSoloItf\n", 29585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi argv[0]); 29685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi fprintf(stdout, "and AudioPlayer with SLDataLocator_URI source / OutputMix sink\n"); 29785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi fprintf(stdout, "Plays a sound and alternates the muting of the channels (for 5s).\n"); 29885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi fprintf(stdout, " and then alternates the solo\'ing of the channels (for 5s).\n"); 29985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi fprintf(stdout, "Stops after 10s\n"); 30085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 30185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi if (argc == 1) { 30285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi fprintf(stdout, "Usage: \t%s url\n", argv[0]); 303e5bf0d2c9531a7064eb3ddcafaf93ac1b0974037Glenn Kasten fprintf(stdout, "Example: \"%s /sdcard/my.mp3\"\n", argv[0]); 30485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi exit(1); 30585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi } 30685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 30785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi SLEngineOption EngineOption[] = { 30885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi {(SLuint32) SL_ENGINEOPTION_THREADSAFE, (SLuint32) SL_BOOLEAN_TRUE} 30985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi }; 31085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 31185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi result = slCreateEngine( &sl, 1, EngineOption, 0, NULL, NULL); 31285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi ExitOnError(result); 31385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 31485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Realizing the SL Engine in synchronous mode. */ 31585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi result = (*sl)->Realize(sl, SL_BOOLEAN_FALSE); 31685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi ExitOnError(result); 31785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 31885bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi if (argc > 1) { 31985bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi TestPlayUri(sl, argv[1]); 32085bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi } 32185bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 32285bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi /* Shutdown OpenSL ES */ 32385bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi (*sl)->Destroy(sl); 32485bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi exit(0); 32585bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi 32685bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi return 0; 32785bae78453492b42c7095cafc404a049e52bbc22Jean-Michel Trivi} 328