IEngine.c revision ae1a5c8dc1fccf7c121eda830f8d23bd094c0f16
10b167267bda99b68346045ccab14e810121d5de4Glenn Kasten/* 20b167267bda99b68346045ccab14e810121d5de4Glenn Kasten * Copyright (C) 2010 The Android Open Source Project 30b167267bda99b68346045ccab14e810121d5de4Glenn Kasten * 40b167267bda99b68346045ccab14e810121d5de4Glenn Kasten * Licensed under the Apache License, Version 2.0 (the "License"); 50b167267bda99b68346045ccab14e810121d5de4Glenn Kasten * you may not use this file except in compliance with the License. 60b167267bda99b68346045ccab14e810121d5de4Glenn Kasten * You may obtain a copy of the License at 70b167267bda99b68346045ccab14e810121d5de4Glenn Kasten * 80b167267bda99b68346045ccab14e810121d5de4Glenn Kasten * http://www.apache.org/licenses/LICENSE-2.0 90b167267bda99b68346045ccab14e810121d5de4Glenn Kasten * 100b167267bda99b68346045ccab14e810121d5de4Glenn Kasten * Unless required by applicable law or agreed to in writing, software 110b167267bda99b68346045ccab14e810121d5de4Glenn Kasten * distributed under the License is distributed on an "AS IS" BASIS, 120b167267bda99b68346045ccab14e810121d5de4Glenn Kasten * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 130b167267bda99b68346045ccab14e810121d5de4Glenn Kasten * See the License for the specific language governing permissions and 140b167267bda99b68346045ccab14e810121d5de4Glenn Kasten * limitations under the License. 150b167267bda99b68346045ccab14e810121d5de4Glenn Kasten */ 160b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 170b167267bda99b68346045ccab14e810121d5de4Glenn Kasten/* Engine implementation */ 180b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 19979a3f8743646af9999a89dff9e13b972b7efd87Glenn Kasten#include "sles_allinclusive.h" 20979a3f8743646af9999a89dff9e13b972b7efd87Glenn Kasten 21bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi 22bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi/* Utility functions */ 23bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi 24bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivistatic SLresult initializeBufferQueueMembers(CAudioPlayer *ap) { 25bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi // inline allocation of circular mArray, up to a typical max 26bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi if (BUFFER_HEADER_TYPICAL >= ap->mBufferQueue.mNumBuffers) { 27bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi ap->mBufferQueue.mArray = ap->mBufferQueue.mTypical; 28bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi } else { 29bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi // Avoid possible integer overflow during multiplication; this arbitrary 30bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi // maximum is big enough to not interfere with real applications, but 31bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi // small enough to not overflow. 32bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi if (ap->mBufferQueue.mNumBuffers >= 256) { 33bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi return SL_RESULT_MEMORY_FAILURE; 34bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi } 35bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi ap->mBufferQueue.mArray = (BufferHeader *) 36bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi malloc((ap->mBufferQueue.mNumBuffers + 1) * sizeof(BufferHeader)); 37bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi if (NULL == ap->mBufferQueue.mArray) { 38bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi return SL_RESULT_MEMORY_FAILURE; 39bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi } 40bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi } 41bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi ap->mBufferQueue.mFront = ap->mBufferQueue.mArray; 42bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi ap->mBufferQueue.mRear = ap->mBufferQueue.mArray; 43bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi return SL_RESULT_SUCCESS; 44bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi} 45bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi 46bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi#ifdef ANDROID 47bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivistatic SLresult initializeAndroidBufferQueueMembers(CAudioPlayer *ap) { 48bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi // Avoid possible integer overflow during multiplication; this arbitrary 49bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi // maximum is big enough to not interfere with real applications, but 50bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi // small enough to not overflow. 51bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi if (ap->mAndroidBufferQueue.mNumBuffers >= 256) { 52bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi return SL_RESULT_MEMORY_FAILURE; 53bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi } 54bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi ap->mAndroidBufferQueue.mBufferArray = (AdvancedBufferHeader *) 55bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi malloc( (ap->mAndroidBufferQueue.mNumBuffers + 1) * sizeof(AdvancedBufferHeader)); 56bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi if (NULL == ap->mAndroidBufferQueue.mBufferArray) { 57bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi return SL_RESULT_MEMORY_FAILURE; 58bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi } else { 59bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi 60bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi // initialize ABQ buffer type 61bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi // assert below has been checked in android_audioPlayer_checkSourceSink 62bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi assert(SL_DATAFORMAT_MIME == ap->mDataSource.mFormat.mFormatType); 63bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi switch(ap->mDataSource.mFormat.mMIME.containerType) { 64bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi case SL_CONTAINERTYPE_MPEG_TS: 65bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi ap->mAndroidBufferQueue.mBufferType = kAndroidBufferTypeMpeg2Ts; 66bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi break; 67bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi case SL_CONTAINERTYPE_AAC: 68bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi case SL_CONTAINERTYPE_RAW: { 69bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi const char* mime = (char*)ap->mDataSource.mFormat.mMIME.mimeType; 70c3b82a293ed06001ba6d50f111608160c6065ef2Glenn Kasten if ((mime != NULL) && !(strcasecmp(mime, (const char *)SL_ANDROID_MIME_AACADTS) && 71bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi strcasecmp(mime, ANDROID_MIME_AACADTS_ANDROID_FRAMEWORK))) { 72bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi ap->mAndroidBufferQueue.mBufferType = kAndroidBufferTypeAacadts; 73bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi } else { 74bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi ap->mAndroidBufferQueue.mBufferType = kAndroidBufferTypeInvalid; 75bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi SL_LOGE("CreateAudioPlayer: Invalid buffer type in Android Buffer Queue"); 76bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi return SL_RESULT_CONTENT_UNSUPPORTED; 77bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi } 78bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi } break; 79bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi default: 80bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi ap->mAndroidBufferQueue.mBufferType = kAndroidBufferTypeInvalid; 81bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi SL_LOGE("CreateAudioPlayer: Invalid buffer type in Android Buffer Queue"); 82bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi return SL_RESULT_CONTENT_UNSUPPORTED; 83bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi } 84bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi 85bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi // initialize ABQ memory 86bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi for (SLuint16 i=0 ; i<(ap->mAndroidBufferQueue.mNumBuffers + 1) ; i++) { 87bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi AdvancedBufferHeader *pBuf = &ap->mAndroidBufferQueue.mBufferArray[i]; 88bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi pBuf->mDataBuffer = NULL; 89bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi pBuf->mDataSize = 0; 90bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi pBuf->mDataSizeConsumed = 0; 91bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi pBuf->mBufferContext = NULL; 92bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi pBuf->mBufferState = SL_ANDROIDBUFFERQUEUEEVENT_NONE; 93bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi switch (ap->mAndroidBufferQueue.mBufferType) { 94bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi case kAndroidBufferTypeMpeg2Ts: 95bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi pBuf->mItems.mTsCmdData.mTsCmdCode = ANDROID_MP2TSEVENT_NONE; 96bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi pBuf->mItems.mTsCmdData.mPts = 0; 97bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi break; 98bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi case kAndroidBufferTypeAacadts: 99677c76347d9aaca4cf3746b3dbfc8a741281066bGlenn Kasten pBuf->mItems.mAdtsCmdData.mAdtsCmdCode = ANDROID_ADTSEVENT_NONE; 100bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi break; 101bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi default: 102bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi return SL_RESULT_CONTENT_UNSUPPORTED; 103bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi } 104bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi } 105bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi ap->mAndroidBufferQueue.mFront = ap->mAndroidBufferQueue.mBufferArray; 106bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi ap->mAndroidBufferQueue.mRear = ap->mAndroidBufferQueue.mBufferArray; 107bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi } 108bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi 109bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi return SL_RESULT_SUCCESS; 110bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi} 111bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi#endif 112bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi 113bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi 114daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kastenstatic SLresult IEngine_CreateLEDDevice(SLEngineItf self, SLObjectItf *pDevice, SLuint32 deviceID, 115daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten SLuint32 numInterfaces, const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 1160b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 117ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 118ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 119a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if USE_PROFILES & USE_PROFILES_OPTIONAL 120928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if ((NULL == pDevice) || (SL_DEFAULTDEVICEID_LED != deviceID)) { 121ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 122ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 123ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pDevice = NULL; 124ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 125ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCLEDDevice_class = objectIDtoClass(SL_OBJECTID_LEDDEVICE); 126c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pCLEDDevice_class) { 127c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 128c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 129c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pCLEDDevice_class, numInterfaces, pInterfaceIds, 13005c7b2d09d54b9260ff7f3f5e491f38d0097c406Glenn Kasten pInterfaceRequired, &exposedMask, NULL); 131c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 132ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 133bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CLEDDevice *thiz = (CLEDDevice *) construct(pCLEDDevice_class, exposedMask, self); 134bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 135ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 136ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 137bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDeviceID = deviceID; 138bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 139f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new LED object 140bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pDevice = &thiz->mObject.mItf; 141ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 142ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 143ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 1447a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 1457a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 1467a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 147ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 148ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 1490b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 1500b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 151ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 152daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kastenstatic SLresult IEngine_CreateVibraDevice(SLEngineItf self, SLObjectItf *pDevice, SLuint32 deviceID, 153daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten SLuint32 numInterfaces, const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 1540b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 155ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 156ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 157a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if USE_PROFILES & USE_PROFILES_OPTIONAL 158928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if ((NULL == pDevice) || (SL_DEFAULTDEVICEID_VIBRA != deviceID)) { 159ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 160ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 161ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pDevice = NULL; 162ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 163ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCVibraDevice_class = objectIDtoClass(SL_OBJECTID_VIBRADEVICE); 164c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pCVibraDevice_class) { 165c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 166c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 167c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pCVibraDevice_class, numInterfaces, 16805c7b2d09d54b9260ff7f3f5e491f38d0097c406Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask, NULL); 169c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 170ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 171bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CVibraDevice *thiz = (CVibraDevice *) construct(pCVibraDevice_class, exposedMask, self); 172bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 173ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 174ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 175bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDeviceID = deviceID; 176bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 177f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new vibra object 178bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pDevice = &thiz->mObject.mItf; 179ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 180ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 181ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 1827a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 1837a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 1847a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 185ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 186ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 1870b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 1880b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 189ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 1900b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_CreateAudioPlayer(SLEngineItf self, SLObjectItf *pPlayer, 1910b167267bda99b68346045ccab14e810121d5de4Glenn Kasten SLDataSource *pAudioSrc, SLDataSink *pAudioSnk, SLuint32 numInterfaces, 1920b167267bda99b68346045ccab14e810121d5de4Glenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 1930b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 194ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 195ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 196ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pPlayer) { 197ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 198ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 199ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pPlayer = NULL; 20005c7b2d09d54b9260ff7f3f5e491f38d0097c406Glenn Kasten unsigned exposedMask, requiredMask; 201ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCAudioPlayer_class = objectIDtoClass(SL_OBJECTID_AUDIOPLAYER); 202c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten assert(NULL != pCAudioPlayer_class); 203ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = checkInterfaces(pCAudioPlayer_class, numInterfaces, 20405c7b2d09d54b9260ff7f3f5e491f38d0097c406Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask, &requiredMask); 205ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 206ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 207ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // Construct our new AudioPlayer instance 208bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CAudioPlayer *thiz = (CAudioPlayer *) construct(pCAudioPlayer_class, exposedMask, self); 209bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 210ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 211ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 212b91e32605ecf39e34ad39936b1ee193bb4e30225Glenn Kasten 213ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten do { 214daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 215ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // Initialize private fields not associated with an interface 216a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 217a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // Default data source in case of failure in checkDataSource 218bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSource.mLocator.mLocatorType = SL_DATALOCATOR_NULL; 219bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSource.mFormat.mFormatType = SL_DATAFORMAT_NULL; 220a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 221a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // Default data sink in case of failure in checkDataSink 222bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSink.mLocator.mLocatorType = SL_DATALOCATOR_NULL; 223bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSink.mFormat.mFormatType = SL_DATAFORMAT_NULL; 224a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 225a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // Default is no per-channel mute or solo 226bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mMuteMask = 0; 227bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mSoloMask = 0; 228a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 229f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // Will be set soon for PCM buffer queues, or later by platform-specific code 230f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // during Realize or Prefetch 2311a9c2615d0933d183fcb1b9e34ec8f0da2a85153Glenn Kasten thiz->mNumChannels = UNKNOWN_NUMCHANNELS; 2321a9c2615d0933d183fcb1b9e34ec8f0da2a85153Glenn Kasten thiz->mSampleRateMilliHz = UNKNOWN_SAMPLERATE; 233daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 234a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // More default values, in case destructor needs to be called early 235bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDirectLevel = 0; 236a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten#ifdef USE_OUTPUTMIXEXT 237bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mTrack = NULL; 238bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mGains[0] = 1.0f; 239bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mGains[1] = 1.0f; 240bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDestroyRequested = SL_BOOLEAN_FALSE; 241a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten#endif 242a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten#ifdef USE_SNDFILE 243bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mSndFile.mPathname = NULL; 244bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mSndFile.mSNDFILE = NULL; 245bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten memset(&thiz->mSndFile.mSfInfo, 0, sizeof(SF_INFO)); 246bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten memset(&thiz->mSndFile.mMutex, 0, sizeof(pthread_mutex_t)); 247bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mSndFile.mEOF = SL_BOOLEAN_FALSE; 248bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mSndFile.mWhich = 0; 249bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten memset(thiz->mSndFile.mBuffer, 0, sizeof(thiz->mSndFile.mBuffer)); 250a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten#endif 251a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten#ifdef ANDROID 252a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // placement new (explicit constructor) 25313837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // FIXME unnecessary once those fields are encapsulated in one class, rather 25413837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // than a structure 255ae1a5c8dc1fccf7c121eda830f8d23bd094c0f16Glenn Kasten (void) new (&thiz->mAudioTrack) android::sp<android::AudioTrack>(); 2566cce136651f6fd2c7aecd45bc553270152d75462Jean-Michel Trivi (void) new (&thiz->mCallbackProtector) 2576cce136651f6fd2c7aecd45bc553270152d75462Jean-Michel Trivi android::sp<android::CallbackProtector>(); 258bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten (void) new (&thiz->mAuxEffect) android::sp<android::AudioEffect>(); 25913837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi (void) new (&thiz->mAPlayer) android::sp<android::GenericPlayer>(); 260a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten#endif 261a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 262ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // Check the source and sink parameters against generic constraints, 263ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // and make a local copy of all parameters in case other application threads 264ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // change memory concurrently. 265daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 266bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = checkDataSource("pAudioSrc", pAudioSrc, &thiz->mDataSource, 26794a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_URI | DATALOCATOR_MASK_ADDRESS | 26894a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_BUFFERQUEUE 26994a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#ifdef ANDROID 27094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten | DATALOCATOR_MASK_ANDROIDFD | DATALOCATOR_MASK_ANDROIDSIMPLEBUFFERQUEUE 271c869defb7c0dd6f4e45ad26abb0f8ccc960152deJean-Michel Trivi | DATALOCATOR_MASK_ANDROIDBUFFERQUEUE 27294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 27394a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten , DATAFORMAT_MASK_MIME | DATAFORMAT_MASK_PCM); 274c869defb7c0dd6f4e45ad26abb0f8ccc960152deJean-Michel Trivi 2753c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi if (SL_RESULT_SUCCESS != result) { 2763c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi break; 2773c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi } 2783c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi 279bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = checkDataSink("pAudioSnk", pAudioSnk, &thiz->mDataSink, 28013837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi DATALOCATOR_MASK_OUTPUTMIX // for playback 28113837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#ifdef ANDROID 28213837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi | DATALOCATOR_MASK_ANDROIDSIMPLEBUFFERQUEUE // for decode to a BQ 28313837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi | DATALOCATOR_MASK_BUFFERQUEUE // for decode to a BQ 28413837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#endif 28513837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi , DATAFORMAT_MASK_NULL 28613837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#ifdef ANDROID 28713837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi | DATAFORMAT_MASK_PCM // for decode to PCM 28813837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#endif 28913837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi ); 2903c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi if (SL_RESULT_SUCCESS != result) { 291ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 2923c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi } 293daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 294f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // It would be unsafe to ever refer to the application pointers again 295f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten pAudioSrc = NULL; 296f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten pAudioSnk = NULL; 297f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten 2987965455f86c21d6e1f788b284f5fc829e82ff2b5Glenn Kasten // Check that the requested interfaces are compatible with data source and sink 2997965455f86c21d6e1f788b284f5fc829e82ff2b5Glenn Kasten result = checkSourceSinkVsInterfacesCompatibility(&thiz->mDataSource, 30005c7b2d09d54b9260ff7f3f5e491f38d0097c406Glenn Kasten &thiz->mDataSink, pCAudioPlayer_class, requiredMask); 3013c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi if (SL_RESULT_SUCCESS != result) { 302ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 3033c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi } 304daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 30513837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // copy the buffer queue count from source locator (for playback) / from the 30613837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // sink locator (for decode on ANDROID build) to the buffer queue interface 30718abcc4b70fab1f84d6fbebac3a8e34480a6c4d3Glenn Kasten // we have already range-checked the value down to a smaller width 30813837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi SLuint16 nbBuffers = 0; 309d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi bool usesAdvancedBufferHeaders = false; 310bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi bool usesSimpleBufferQueue = false; 311bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi // creating an AudioPlayer which decodes AAC ADTS buffers to a PCM buffer queue 312bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi // will cause usesAdvancedBufferHeaders and usesSimpleBufferQueue to be true 313bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten switch (thiz->mDataSource.mLocator.mLocatorType) { 31401e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten case SL_DATALOCATOR_BUFFERQUEUE: 31501e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten#ifdef ANDROID 31601e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten case SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE: 31701e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten#endif 318bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi usesSimpleBufferQueue = true; 31913837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi nbBuffers = (SLuint16) thiz->mDataSource.mLocator.mBufferQueue.numBuffers; 320bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten assert(SL_DATAFORMAT_PCM == thiz->mDataSource.mFormat.mFormatType); 321bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mNumChannels = thiz->mDataSource.mFormat.mPCM.numChannels; 322bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mSampleRateMilliHz = thiz->mDataSource.mFormat.mPCM.samplesPerSec; 32301e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten break; 324d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi#ifdef ANDROID 325d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi case SL_DATALOCATOR_ANDROIDBUFFERQUEUE: 326d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi usesAdvancedBufferHeaders = true; 327bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi nbBuffers = (SLuint16) thiz->mDataSource.mLocator.mABQ.numBuffers; 328d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mNumBuffers = nbBuffers; 329d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi break; 330d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi#endif 33101e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten default: 33213837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi nbBuffers = 0; 33301e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten break; 33401e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten } 33513837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#ifdef ANDROID 33613837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi switch(thiz->mDataSink.mLocator.mLocatorType) { 33713837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi case SL_DATALOCATOR_BUFFERQUEUE: 33813837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi case SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE: 339bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi usesSimpleBufferQueue = true; 34013837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi nbBuffers = thiz->mDataSink.mLocator.mBufferQueue.numBuffers; 34113837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi assert(SL_DATAFORMAT_PCM == thiz->mDataSink.mFormat.mFormatType); 342e878c470cf58c8654d613ab2449468b44a90d6e5Glenn Kasten // FIXME The values specified by the app are meaningless. We get the 343e878c470cf58c8654d613ab2449468b44a90d6e5Glenn Kasten // real values from the decoder. But the data sink checks currently require 344e878c470cf58c8654d613ab2449468b44a90d6e5Glenn Kasten // that the app specify these useless values. Needs doc/fix. 345e878c470cf58c8654d613ab2449468b44a90d6e5Glenn Kasten // Instead use the "unknown" values, as needed by prepare completion. 346e878c470cf58c8654d613ab2449468b44a90d6e5Glenn Kasten // thiz->mNumChannels = thiz->mDataSink.mFormat.mPCM.numChannels; 347e878c470cf58c8654d613ab2449468b44a90d6e5Glenn Kasten // thiz->mSampleRateMilliHz = thiz->mDataSink.mFormat.mPCM.samplesPerSec; 348e878c470cf58c8654d613ab2449468b44a90d6e5Glenn Kasten thiz->mNumChannels = UNKNOWN_NUMCHANNELS; 349e878c470cf58c8654d613ab2449468b44a90d6e5Glenn Kasten thiz->mSampleRateMilliHz = UNKNOWN_SAMPLERATE; 35013837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi break; 35113837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi default: 35213837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // leave nbBuffers unchanged 35313837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi break; 35413837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi } 35513837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#endif 35613837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi thiz->mBufferQueue.mNumBuffers = nbBuffers; 3574b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten 358ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // check the audio source and sink parameters against platform support 359ef8931ae547cd703e69df9ad350d69825da0f546Jean-Michel Trivi#ifdef ANDROID 360bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = android_audioPlayer_checkSourceSink(thiz); 361928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 362ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 363928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 3640b167267bda99b68346045ccab14e810121d5de4Glenn Kasten#endif 365acd88797a1d3b8225bab888d29036e245f275be5Glenn Kasten 3660b167267bda99b68346045ccab14e810121d5de4Glenn Kasten#ifdef USE_SNDFILE 367bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = SndFile_checkAudioPlayerSourceSink(thiz); 368928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 369ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 370928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 3710b167267bda99b68346045ccab14e810121d5de4Glenn Kasten#endif 3720b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 3730b167267bda99b68346045ccab14e810121d5de4Glenn Kasten#ifdef USE_OUTPUTMIXEXT 374bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = IOutputMixExt_checkAudioPlayerSourceSink(thiz); 375928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 376ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 377928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 378daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten#endif 3790b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 380ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // Allocate memory for buffer queue 381d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi if (usesAdvancedBufferHeaders) { 382f6c0c2346b2ca1ac01c2d68a2cd2a7f1d9ff3427Glenn Kasten#ifdef ANDROID 383d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // locator is SL_DATALOCATOR_ANDROIDBUFFERQUEUE 384bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi result = initializeAndroidBufferQueueMembers(thiz); 385f6c0c2346b2ca1ac01c2d68a2cd2a7f1d9ff3427Glenn Kasten#else 386f6c0c2346b2ca1ac01c2d68a2cd2a7f1d9ff3427Glenn Kasten assert(false); 387f6c0c2346b2ca1ac01c2d68a2cd2a7f1d9ff3427Glenn Kasten#endif 388bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi } 389bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi 390bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi if (usesSimpleBufferQueue) { 391d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // locator is SL_DATALOCATOR_BUFFERQUEUE 392d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // or SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE 393bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi result = initializeBufferQueueMembers(thiz); 394d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } 395ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 396d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // used to store the data source of our audio player 397d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mDynamicSource.mDataSource = &thiz->mDataSource.u.mSource; 398ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 399d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // platform-specific initialization 400ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten#ifdef ANDROID 401d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi android_audioPlayer_create(thiz); 402ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten#endif 4030b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 404ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } while (0); 405daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 406e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten if (SL_RESULT_SUCCESS != result) { 407bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Destroy(&thiz->mObject.mItf); 408f51dba65751107c930759938775b75531ec1f330Glenn Kasten } else { 409bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 410f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new audio player object 411bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pPlayer = &thiz->mObject.mItf; 412e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten } 413daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 414ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 415ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 416acd88797a1d3b8225bab888d29036e245f275be5Glenn Kasten 417ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 418ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 419ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 4200b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 4210b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 422ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 423ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kastenstatic SLresult IEngine_CreateAudioRecorder(SLEngineItf self, SLObjectItf *pRecorder, 424ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kasten SLDataSource *pAudioSrc, SLDataSink *pAudioSnk, SLuint32 numInterfaces, 425ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 4260b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 427ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 428ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 429a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if (USE_PROFILES & USE_PROFILES_OPTIONAL) || defined(ANDROID) 430ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pRecorder) { 431ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 432ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 433ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pRecorder = NULL; 434ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 435ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCAudioRecorder_class = objectIDtoClass(SL_OBJECTID_AUDIORECORDER); 436c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pCAudioRecorder_class) { 437c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 438c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 439c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pCAudioRecorder_class, numInterfaces, 44005c7b2d09d54b9260ff7f3f5e491f38d0097c406Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask, NULL); 441c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 4423af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 443ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 444ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 445ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // Construct our new AudioRecorder instance 446bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CAudioRecorder *thiz = (CAudioRecorder *) construct(pCAudioRecorder_class, exposedMask, 4473af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi self); 448bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 449ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 450ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 451ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 452ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten do { 453f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten 454f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // Initialize fields not associated with any interface 455f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten 456a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // Default data source in case of failure in checkDataSource 457bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSource.mLocator.mLocatorType = SL_DATALOCATOR_NULL; 458bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSource.mFormat.mFormatType = SL_DATAFORMAT_NULL; 459a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 460a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // Default data sink in case of failure in checkDataSink 461bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSink.mLocator.mLocatorType = SL_DATALOCATOR_NULL; 462bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSink.mFormat.mFormatType = SL_DATAFORMAT_NULL; 463a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 464f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // These fields are set to real values by 465f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // android_audioRecorder_checkSourceSinkSupport. Note that the data sink is 466f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // always PCM buffer queue, so we know the channel count and sample rate early. 4671a9c2615d0933d183fcb1b9e34ec8f0da2a85153Glenn Kasten thiz->mNumChannels = UNKNOWN_NUMCHANNELS; 4681a9c2615d0933d183fcb1b9e34ec8f0da2a85153Glenn Kasten thiz->mSampleRateMilliHz = UNKNOWN_SAMPLERATE; 469f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten#ifdef ANDROID 470bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mAudioRecord = NULL; 471ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin thiz->mRecordSource = AUDIO_SOURCE_DEFAULT; 472f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten#endif 473712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi 474ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // Check the source and sink parameters, and make a local copy of all parameters 475bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = checkDataSource("pAudioSrc", pAudioSrc, &thiz->mDataSource, 47694a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_IODEVICE, DATAFORMAT_MASK_NULL); 477928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 478ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 479928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 480bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = checkDataSink("pAudioSnk", pAudioSnk, &thiz->mDataSink, 48194a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_URI 48294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#ifdef ANDROID 48394a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten | DATALOCATOR_MASK_ANDROIDSIMPLEBUFFERQUEUE 48494a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 48594a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten , DATAFORMAT_MASK_MIME | DATAFORMAT_MASK_PCM 48694a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten ); 487928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 488ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 489928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 490ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 491f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // It would be unsafe to ever refer to the application pointers again 492f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten pAudioSrc = NULL; 493f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten pAudioSnk = NULL; 494f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten 4953af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // check the audio source and sink parameters against platform support 4963af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#ifdef ANDROID 497bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = android_audioRecorder_checkSourceSinkSupport(thiz); 4983af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (SL_RESULT_SUCCESS != result) { 499a7b79e766ec6d95e9236168c27461c2ebaef4659Glenn Kasten SL_LOGE("Cannot create AudioRecorder: invalid source or sink"); 5003af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 5013af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 5023af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#endif 5033af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 5044b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten#ifdef ANDROID 5059e60b0a390d780539459f41c2bf4a45a326a7b62Glenn Kasten // Allocate memory for buffer queue 506bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten SLuint32 locatorType = thiz->mDataSink.mLocator.mLocatorType; 50701e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten if (locatorType == SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE) { 508bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mNumBuffers = 509bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSink.mLocator.mBufferQueue.numBuffers; 5103af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // inline allocation of circular Buffer Queue mArray, up to a typical max 511bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (BUFFER_HEADER_TYPICAL >= thiz->mBufferQueue.mNumBuffers) { 512bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mArray = thiz->mBufferQueue.mTypical; 5133af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } else { 5143af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // Avoid possible integer overflow during multiplication; this arbitrary 5153af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // maximum is big enough to not interfere with real applications, but 5163af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // small enough to not overflow. 517bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (thiz->mBufferQueue.mNumBuffers >= 256) { 5183af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi result = SL_RESULT_MEMORY_FAILURE; 5193af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 5203af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 521bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mArray = (BufferHeader *) malloc((thiz->mBufferQueue. 5223af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi mNumBuffers + 1) * sizeof(BufferHeader)); 523bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz->mBufferQueue.mArray) { 5243af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi result = SL_RESULT_MEMORY_FAILURE; 5253af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 5263af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 5273af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 528bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mFront = thiz->mBufferQueue.mArray; 529bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mRear = thiz->mBufferQueue.mArray; 5303af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 5314b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten#endif 5323af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 5333af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // platform-specific initialization 5343af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#ifdef ANDROID 535bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten android_audioRecorder_create(thiz); 5363af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#endif 537ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 538ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } while (0); 539ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 540928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 541bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Destroy(&thiz->mObject.mItf); 542f51dba65751107c930759938775b75531ec1f330Glenn Kasten } else { 543bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 544f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new audio recorder object 545bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pRecorder = &thiz->mObject.mItf; 546928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 547ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 548ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 549ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 550ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 551ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 5527a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 5537a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 5547a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 555ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 556ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 5570b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 5580b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 559ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 5600b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_CreateMidiPlayer(SLEngineItf self, SLObjectItf *pPlayer, 5610b167267bda99b68346045ccab14e810121d5de4Glenn Kasten SLDataSource *pMIDISrc, SLDataSource *pBankSrc, SLDataSink *pAudioOutput, 5620b167267bda99b68346045ccab14e810121d5de4Glenn Kasten SLDataSink *pVibra, SLDataSink *pLEDArray, SLuint32 numInterfaces, 5630b167267bda99b68346045ccab14e810121d5de4Glenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 5640b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 565ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 566ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 567a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if USE_PROFILES & (USE_PROFILES_GAME | USE_PROFILES_PHONE) 568928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if ((NULL == pPlayer) || (NULL == pMIDISrc) || (NULL == pAudioOutput)) { 569ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 570ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 571ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pPlayer = NULL; 572ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 573ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCMidiPlayer_class = objectIDtoClass(SL_OBJECTID_MIDIPLAYER); 574c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pCMidiPlayer_class) { 575c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 576c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 577c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pCMidiPlayer_class, numInterfaces, 57805c7b2d09d54b9260ff7f3f5e491f38d0097c406Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask, NULL); 579c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 580ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 581bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CMidiPlayer *thiz = (CMidiPlayer *) construct(pCMidiPlayer_class, exposedMask, self); 582bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 583ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 584ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 58594a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#if 0 58694a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pMIDISrc", pMIDISrc, URI | MIDIBUFFERQUEUE, NONE 58794a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pBankSrc", pBanksrc, NULL | URI | ADDRESS, NULL 58894a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pAudioOutput", pAudioOutput, OUTPUTMIX, NULL 58994a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pVibra", pVibra, NULL | IODEVICE, NULL 59094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pLEDArray", pLEDArray, NULL | IODEVICE, NULL 59194a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 5929e0f457f2809f5f062ac052d4a304e8996b49a80Glenn Kasten // a fake value - why not use value from IPlay_init? what does CT check for? 593bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mPlay.mDuration = 0; 594bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 595f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new MIDI player object 596bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pPlayer = &thiz->mObject.mItf; 597ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 598ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 599ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 6007a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 6017a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 6027a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 603ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 604ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 6050b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 6060b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 607ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 6080b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_CreateListener(SLEngineItf self, SLObjectItf *pListener, 609d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten SLuint32 numInterfaces, const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 6100b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 611ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 612ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 613a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if USE_PROFILES & USE_PROFILES_GAME 614ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pListener) { 615ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 616ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 617ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pListener = NULL; 618ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 619ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCListener_class = objectIDtoClass(SL_OBJECTID_LISTENER); 620c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pCListener_class) { 621c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 622c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 623c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pCListener_class, numInterfaces, 62405c7b2d09d54b9260ff7f3f5e491f38d0097c406Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask, NULL); 625c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 626ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 627bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CListener *thiz = (CListener *) construct(pCListener_class, exposedMask, self); 628bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 629ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 630ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 631bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 632f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new 3D listener object 633bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pListener = &thiz->mObject.mItf; 634ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 635ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 636ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 6377a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 6387a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 6397a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 640ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 641ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 6420b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 6430b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 644ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 645d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kastenstatic SLresult IEngine_Create3DGroup(SLEngineItf self, SLObjectItf *pGroup, SLuint32 numInterfaces, 646d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 6470b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 648ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 649ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 650a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if USE_PROFILES & USE_PROFILES_GAME 651ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pGroup) { 652ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 653ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 654ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pGroup = NULL; 655ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 656ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pC3DGroup_class = objectIDtoClass(SL_OBJECTID_3DGROUP); 657c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pC3DGroup_class) { 658c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 659c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 660c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pC3DGroup_class, numInterfaces, 66105c7b2d09d54b9260ff7f3f5e491f38d0097c406Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask, NULL); 662c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 663ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 664bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten C3DGroup *thiz = (C3DGroup *) construct(pC3DGroup_class, exposedMask, self); 665bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 666ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 667ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 668bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mMemberMask = 0; 669bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 670f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new 3D group object 671bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pGroup = &thiz->mObject.mItf; 672ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 673ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 674ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 6757a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 6767a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 6777a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 678ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 679ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 6800b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 6810b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 682ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 68300d2d554e04ac369367c903dbf53b975355d1bcdGlenn Kastenstatic SLresult IEngine_CreateOutputMix(SLEngineItf self, SLObjectItf *pMix, SLuint32 numInterfaces, 68400d2d554e04ac369367c903dbf53b975355d1bcdGlenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 6850b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 686ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 687ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 688ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pMix) { 689ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 690ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 691ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pMix = NULL; 692ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 693ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCOutputMix_class = objectIDtoClass(SL_OBJECTID_OUTPUTMIX); 694c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten assert(NULL != pCOutputMix_class); 695ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = checkInterfaces(pCOutputMix_class, numInterfaces, 69605c7b2d09d54b9260ff7f3f5e491f38d0097c406Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask, NULL); 697ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 698bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten COutputMix *thiz = (COutputMix *) construct(pCOutputMix_class, exposedMask, self); 699bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 700ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 701ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 70243e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi#ifdef ANDROID 703bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten android_outputMix_create(thiz); 70443e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi#endif 705f51dba65751107c930759938775b75531ec1f330Glenn Kasten#ifdef USE_SDL 706bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IEngine *thisEngine = &thiz->mObject.mEngine->mEngine; 707f51dba65751107c930759938775b75531ec1f330Glenn Kasten interface_lock_exclusive(thisEngine); 708f51dba65751107c930759938775b75531ec1f330Glenn Kasten bool unpause = false; 709f51dba65751107c930759938775b75531ec1f330Glenn Kasten if (NULL == thisEngine->mOutputMix) { 710bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thisEngine->mOutputMix = thiz; 711f51dba65751107c930759938775b75531ec1f330Glenn Kasten unpause = true; 712f51dba65751107c930759938775b75531ec1f330Glenn Kasten } 713f51dba65751107c930759938775b75531ec1f330Glenn Kasten interface_unlock_exclusive(thisEngine); 714f51dba65751107c930759938775b75531ec1f330Glenn Kasten#endif 715bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 716f51dba65751107c930759938775b75531ec1f330Glenn Kasten#ifdef USE_SDL 717f51dba65751107c930759938775b75531ec1f330Glenn Kasten if (unpause) { 718f51dba65751107c930759938775b75531ec1f330Glenn Kasten // Enable SDL_callback to be called periodically by SDL's internal thread 719f51dba65751107c930759938775b75531ec1f330Glenn Kasten SDL_PauseAudio(0); 720f51dba65751107c930759938775b75531ec1f330Glenn Kasten } 721f51dba65751107c930759938775b75531ec1f330Glenn Kasten#endif 722f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new output mix object 723bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pMix = &thiz->mObject.mItf; 724ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 725ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 726ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 727ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 728ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 7290b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 7300b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 731ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 732d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kastenstatic SLresult IEngine_CreateMetadataExtractor(SLEngineItf self, SLObjectItf *pMetadataExtractor, 733d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten SLDataSource *pDataSource, SLuint32 numInterfaces, const SLInterfaceID *pInterfaceIds, 7340b167267bda99b68346045ccab14e810121d5de4Glenn Kasten const SLboolean *pInterfaceRequired) 7350b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 736ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 737ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 738a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if USE_PROFILES & (USE_PROFILES_GAME | USE_PROFILES_MUSIC) 739ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pMetadataExtractor) { 740ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 741ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 742ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pMetadataExtractor = NULL; 743ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 744ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCMetadataExtractor_class = 745ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten objectIDtoClass(SL_OBJECTID_METADATAEXTRACTOR); 746c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pCMetadataExtractor_class) { 747c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 748c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 749c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pCMetadataExtractor_class, numInterfaces, 75005c7b2d09d54b9260ff7f3f5e491f38d0097c406Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask, NULL); 751c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 752ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 753bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CMetadataExtractor *thiz = (CMetadataExtractor *) 754ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten construct(pCMetadataExtractor_class, exposedMask, self); 755bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 756ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 757ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 75894a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#if 0 75994a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pDataSource", pDataSource, NONE, NONE 76094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 761bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 762f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new metadata extractor object 763bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pMetadataExtractor = &thiz->mObject.mItf; 764ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_SUCCESS; 765ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 766ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 767ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 7687a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 7697a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 7707a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 771ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 772ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 7730b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 7740b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 775ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 776d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kastenstatic SLresult IEngine_CreateExtensionObject(SLEngineItf self, SLObjectItf *pObject, 777d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten void *pParameters, SLuint32 objectID, SLuint32 numInterfaces, 778d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 7790b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 780ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 781ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 782ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pObject) { 783ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 784ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 785ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pObject = NULL; 786ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 787ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 788ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 789ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 7900b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 7910b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 792ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 7930b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_QueryNumSupportedInterfaces(SLEngineItf self, 7940b167267bda99b68346045ccab14e810121d5de4Glenn Kasten SLuint32 objectID, SLuint32 *pNumSupportedInterfaces) 7950b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 796ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 797ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 798ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pNumSupportedInterfaces) { 799ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 800ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 801bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten const ClassTable *clazz = objectIDtoClass(objectID); 802bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == clazz) { 803ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 804ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 805ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SLuint32 count = 0; 806ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SLuint32 i; 807bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten for (i = 0; i < clazz->mInterfaceCount; ++i) { 808bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten switch (clazz->mInterfaces[i].mInterface) { 809c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_IMPLICIT: 810104c000a6f36b871ca11e0394db1e5217f374cafGlenn Kasten case INTERFACE_IMPLICIT_PREREALIZE: 811c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_EXPLICIT: 8125e3b06982dbf1eae237cc74326e66d51d3cdd664Glenn Kasten case INTERFACE_EXPLICIT_PREREALIZE: 813c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_DYNAMIC: 814ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten ++count; 815c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten break; 816c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_UNAVAILABLE: 817c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten break; 818c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten default: 819c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten assert(false); 820c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten break; 821c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten } 822c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten } 823ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pNumSupportedInterfaces = count; 824ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_SUCCESS; 825ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 826ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 827ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 828ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE; 8290b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 8300b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 831ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 8320b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_QuerySupportedInterfaces(SLEngineItf self, 8330b167267bda99b68346045ccab14e810121d5de4Glenn Kasten SLuint32 objectID, SLuint32 index, SLInterfaceID *pInterfaceId) 8340b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 835ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 836ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 837ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pInterfaceId) { 838ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 839ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 840ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pInterfaceId = NULL; 841bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten const ClassTable *clazz = objectIDtoClass(objectID); 842bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == clazz) { 843ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 844ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 845ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; // will be reset later 846ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SLuint32 i; 847bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten for (i = 0; i < clazz->mInterfaceCount; ++i) { 848bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten switch (clazz->mInterfaces[i].mInterface) { 849c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_IMPLICIT: 850104c000a6f36b871ca11e0394db1e5217f374cafGlenn Kasten case INTERFACE_IMPLICIT_PREREALIZE: 851c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_EXPLICIT: 8525e3b06982dbf1eae237cc74326e66d51d3cdd664Glenn Kasten case INTERFACE_EXPLICIT_PREREALIZE: 853c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_DYNAMIC: 854c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten break; 855c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_UNAVAILABLE: 856ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten continue; 857c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten default: 858c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten assert(false); 859c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten break; 860c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten } 861ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (index == 0) { 862bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pInterfaceId = &SL_IID_array[clazz->mInterfaces[i].mMPH]; 863ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_SUCCESS; 864ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 865ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 866ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten --index; 867ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 868a438eb1cf1ae602afab00336528dd230bd929206Glenn Kasten } 869a438eb1cf1ae602afab00336528dd230bd929206Glenn Kasten } 870ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 871ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 8720b167267bda99b68346045ccab14e810121d5de4Glenn Kasten}; 8730b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 874ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 875b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kastenstatic const char * const extensionNames[] = { 876b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten#ifdef ANDROID 8774076e5009bfe70bc06a78f5aafec77af6c03201dGlenn Kasten#define _(n) #n 8784076e5009bfe70bc06a78f5aafec77af6c03201dGlenn Kasten#define __(n) _(n) 8794076e5009bfe70bc06a78f5aafec77af6c03201dGlenn Kasten "ANDROID_SDK_LEVEL_" __(PLATFORM_SDK_VERSION), 8804076e5009bfe70bc06a78f5aafec77af6c03201dGlenn Kasten#undef _ 8814076e5009bfe70bc06a78f5aafec77af6c03201dGlenn Kasten#undef __ 882b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten#else 883b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten "WILHELM_DESKTOP", 884b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten#endif 885b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten}; 886b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten 887b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten 888ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kastenstatic SLresult IEngine_QueryNumSupportedExtensions(SLEngineItf self, SLuint32 *pNumExtensions) 8890b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 890ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 891ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 892ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pNumExtensions) { 893ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 894ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 895b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten *pNumExtensions = sizeof(extensionNames) / sizeof(extensionNames[0]); 896ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_SUCCESS; 897ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 898ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 899ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 9000b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 9010b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 902ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 9030b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_QuerySupportedExtension(SLEngineItf self, 9040b167267bda99b68346045ccab14e810121d5de4Glenn Kasten SLuint32 index, SLchar *pExtensionName, SLint16 *pNameLength) 9050b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 906ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 907ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 908b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (NULL == pNameLength) { 909b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 910b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else { 911b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten size_t actualNameLength; 912b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten unsigned numExtensions = sizeof(extensionNames) / sizeof(extensionNames[0]); 913b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (index >= numExtensions) { 914b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten actualNameLength = 0; 915b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 916b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else { 917b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten const char *extensionName = extensionNames[index]; 918b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten actualNameLength = strlen(extensionName) + 1; 919b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (NULL == pExtensionName) { 920b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten // application is querying the name length in order to allocate a buffer 921b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_SUCCESS; 922b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else { 923b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten SLint16 availableNameLength = *pNameLength; 924b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (0 >= availableNameLength) { 925b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten // there is not even room for the terminating NUL 926b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_BUFFER_INSUFFICIENT; 927b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else if (actualNameLength > (size_t) availableNameLength) { 928b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten // "no invalid strings are written. That is, the null-terminator always exists" 929b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten memcpy(pExtensionName, extensionName, (size_t) availableNameLength - 1); 930b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten pExtensionName[(size_t) availableNameLength - 1] = '\0'; 931b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_BUFFER_INSUFFICIENT; 932b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else { 933b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten memcpy(pExtensionName, extensionName, actualNameLength); 934b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_SUCCESS; 935b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 936b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 937b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 938b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten *pNameLength = actualNameLength; 939b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 940ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 941ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 9420b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 9430b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 944ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 9450b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_IsExtensionSupported(SLEngineItf self, 9460b167267bda99b68346045ccab14e810121d5de4Glenn Kasten const SLchar *pExtensionName, SLboolean *pSupported) 9470b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 948ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 949ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 950b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (NULL == pSupported) { 951ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 952ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 953b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten SLboolean isSupported = SL_BOOLEAN_FALSE; 954b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (NULL == pExtensionName) { 955b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 956b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else { 957b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten unsigned numExtensions = sizeof(extensionNames) / sizeof(extensionNames[0]); 958b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten unsigned i; 959b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten for (i = 0; i < numExtensions; ++i) { 960b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (!strcmp((const char *) pExtensionName, extensionNames[i])) { 961b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten isSupported = SL_BOOLEAN_TRUE; 962b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten break; 963b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 964b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 965b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_SUCCESS; 966b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 967b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten *pSupported = isSupported; 968ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 969ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 970ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 9710b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 9720b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 973ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 9740b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic const struct SLEngineItf_ IEngine_Itf = { 9750b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateLEDDevice, 9760b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateVibraDevice, 9770b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateAudioPlayer, 9780b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateAudioRecorder, 9790b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateMidiPlayer, 9800b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateListener, 9810b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_Create3DGroup, 9820b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateOutputMix, 9830b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateMetadataExtractor, 9840b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateExtensionObject, 9850b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_QueryNumSupportedInterfaces, 9860b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_QuerySupportedInterfaces, 9870b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_QueryNumSupportedExtensions, 9880b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_QuerySupportedExtension, 9890b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_IsExtensionSupported 9900b167267bda99b68346045ccab14e810121d5de4Glenn Kasten}; 9910b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 9920b167267bda99b68346045ccab14e810121d5de4Glenn Kastenvoid IEngine_init(void *self) 9930b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 994bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IEngine *thiz = (IEngine *) self; 995bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mItf = &IEngine_Itf; 996a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // mLossOfControlGlobal is initialized in slCreateEngine 99700d2d554e04ac369367c903dbf53b975355d1bcdGlenn Kasten#ifdef USE_SDL 998bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mOutputMix = NULL; 99900d2d554e04ac369367c903dbf53b975355d1bcdGlenn Kasten#endif 1000bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mInstanceCount = 1; // ourself 1001bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mInstanceMask = 0; 1002bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mChangedMask = 0; 10030b167267bda99b68346045ccab14e810121d5de4Glenn Kasten unsigned i; 1004928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten for (i = 0; i < MAX_INSTANCE; ++i) { 1005bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mInstances[i] = NULL; 1006928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 1007bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mShutdown = SL_BOOLEAN_FALSE; 1008bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mShutdownAck = SL_BOOLEAN_FALSE; 10090b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 1010a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 1011a9a70a4451545034c9263dd55b181f2912534c37Glenn Kastenvoid IEngine_deinit(void *self) 1012a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten{ 1013a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten} 10148db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10158db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10168db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten// OpenMAX AL Engine 10178db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10188db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10198db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IEngine_CreateCameraDevice(XAEngineItf self, XAObjectItf *pDevice, 10208db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 deviceID, XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 10218db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 10228db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 10238db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 10248db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 1025bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten //IXAEngine *thiz = (IXAEngine *) self; 10268db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 10278db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10288db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 10298db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 10308db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10318db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10328db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IEngine_CreateRadioDevice(XAEngineItf self, XAObjectItf *pDevice, 10338db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 10348db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 10358db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 10368db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 10378db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 1038bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten //IXAEngine *thiz = (IXAEngine *) self; 10398db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 10408db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10418db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 10428db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 10438db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10448db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10458db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_CreateLEDDevice(XAEngineItf self, XAObjectItf *pDevice, XAuint32 deviceID, 10468db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 10478db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 10488db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 10498db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 10508db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_CreateLEDDevice(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 10518db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLObjectItf *) pDevice, deviceID, numInterfaces, (const SLInterfaceID *) pInterfaceIds, 10528db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (const SLboolean *) pInterfaceRequired); 10538db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 10548db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10558db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10568db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_CreateVibraDevice(XAEngineItf self, XAObjectItf *pDevice, 10578db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 deviceID, XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 10588db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 10598db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 10608db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 10618db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_CreateVibraDevice(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 10628db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLObjectItf *) pDevice, deviceID, numInterfaces, (const SLInterfaceID *) pInterfaceIds, 10638db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (const SLboolean *) pInterfaceRequired); 10648db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 10658db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10668db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10678db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IEngine_CreateMediaPlayer(XAEngineItf self, XAObjectItf *pPlayer, 10688db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XADataSource *pDataSrc, XADataSource *pBankSrc, XADataSink *pAudioSnk, 10698db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XADataSink *pImageVideoSnk, XADataSink *pVibra, XADataSink *pLEDArray, 10708db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 10718db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 10728db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 10738db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 10748db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10758b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (NULL == pPlayer) { 10768b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten result = XA_RESULT_PARAMETER_INVALID; 10778b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } else { 10788b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten *pPlayer = NULL; 10798b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten unsigned exposedMask; 10808b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten const ClassTable *pCMediaPlayer_class = objectIDtoClass(XA_OBJECTID_MEDIAPLAYER); 10818b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten assert(NULL != pCMediaPlayer_class); 10828b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten result = checkInterfaces(pCMediaPlayer_class, numInterfaces, 108305c7b2d09d54b9260ff7f3f5e491f38d0097c406Glenn Kasten (const SLInterfaceID *) pInterfaceIds, pInterfaceRequired, &exposedMask, NULL); 10848b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS == result) { 10858b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 10868b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // Construct our new MediaPlayer instance 1087bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CMediaPlayer *thiz = (CMediaPlayer *) construct(pCMediaPlayer_class, exposedMask, 10888b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf); 1089bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 10908b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten result = XA_RESULT_MEMORY_FAILURE; 10918b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } else { 10928b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 10938b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten do { 10948b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 10958b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // Initialize private fields not associated with an interface 10968b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 1097d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // Default data source in case of failure in checkDataSource 1098d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mDataSource.mLocator.mLocatorType = SL_DATALOCATOR_NULL; 1099d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mDataSource.mFormat.mFormatType = XA_DATAFORMAT_NULL; 1100d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 1101d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // Default andio and image sink in case of failure in checkDataSink 1102d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAudioSink.mLocator.mLocatorType = XA_DATALOCATOR_NULL; 1103d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAudioSink.mFormat.mFormatType = XA_DATAFORMAT_NULL; 1104d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mImageVideoSink.mLocator.mLocatorType = XA_DATALOCATOR_NULL; 1105d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mImageVideoSink.mFormat.mFormatType = XA_DATAFORMAT_NULL; 1106d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 1107d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // More default values, in case destructor needs to be called early 110899b927751677abfb60a388d65dfeed1fed1db12cGlenn Kasten thiz->mNumChannels = UNKNOWN_NUMCHANNELS; 1109d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 11108b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // (assume calloc or memset 0 during allocation) 11118b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // placement new 111213837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#ifdef ANDROID 1113485a038f9f0f898227b8ab4218e94c5d56b6ed0bGlenn Kasten // placement new (explicit constructor) 111413837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // FIXME unnecessary once those fields are encapsulated in one class, rather 111513837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // than a structure 111668d56b8ebaf60184a3aef988e3d2b09ed8b88c05Jean-Michel Trivi (void) new (&thiz->mAVPlayer) android::sp<android::GenericPlayer>(); 1117485a038f9f0f898227b8ab4218e94c5d56b6ed0bGlenn Kasten (void) new (&thiz->mCallbackProtector) 1118485a038f9f0f898227b8ab4218e94c5d56b6ed0bGlenn Kasten android::sp<android::CallbackProtector>(); 111913837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#endif 11208b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 11218b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // Check the source and sink parameters against generic constraints 11228b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 112394a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten result = checkDataSource("pDataSrc", (const SLDataSource *) pDataSrc, 1124bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten &thiz->mDataSource, DATALOCATOR_MASK_URI 112594a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#ifdef ANDROID 112694a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten | DATALOCATOR_MASK_ANDROIDFD 1127eae4df541ba1d46f65d37e959baf2127aa632c93Jean-Michel Trivi | DATALOCATOR_MASK_ANDROIDBUFFERQUEUE 112894a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 112994a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten , DATAFORMAT_MASK_MIME); 11308b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 11318b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 11328b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 11338b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 113494a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten result = checkDataSource("pBankSrc", (const SLDataSource *) pBankSrc, 1135bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten &thiz->mBankSource, DATALOCATOR_MASK_NULL | DATALOCATOR_MASK_URI | 113694a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_ADDRESS, DATAFORMAT_MASK_NULL); 11378b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 11388b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 11398b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 11408b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 114194a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten result = checkDataSink("pAudioSnk", (const SLDataSink *) pAudioSnk, 1142bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten &thiz->mAudioSink, DATALOCATOR_MASK_OUTPUTMIX, DATAFORMAT_MASK_NULL); 11438b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 11448b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 11458b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 11468b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 114794a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten result = checkDataSink("pImageVideoSnk", (const SLDataSink *) pImageVideoSnk, 11482bb3547351a40ad394b09babec4d2fcc233bfe2eGlenn Kasten &thiz->mImageVideoSink, 11492bb3547351a40ad394b09babec4d2fcc233bfe2eGlenn Kasten DATALOCATOR_MASK_NULL | DATALOCATOR_MASK_NATIVEDISPLAY, 115094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATAFORMAT_MASK_NULL); 11518b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 11528b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 11538b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 11548b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 1155bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = checkDataSink("pVibra", (const SLDataSink *) pVibra, &thiz->mVibraSink, 115694a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_NULL | DATALOCATOR_MASK_IODEVICE, 115794a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATAFORMAT_MASK_NULL); 11588b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 11598b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 11608b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 11618b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 116294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten result = checkDataSink("pLEDArray", (const SLDataSink *) pLEDArray, 1163bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten &thiz->mLEDArraySink, DATALOCATOR_MASK_NULL | DATALOCATOR_MASK_IODEVICE, 116494a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATAFORMAT_MASK_NULL); 11658b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 11668b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 11678b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 11688b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 11698b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // Unsafe to ever refer to application pointers again 11708b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pDataSrc = NULL; 11718b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pBankSrc = NULL; 11728b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pAudioSnk = NULL; 11738b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pImageVideoSnk = NULL; 11748b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pVibra = NULL; 11758b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pLEDArray = NULL; 11768b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 11778b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // Check that the requested interfaces are compatible with the data source 1178d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // FIXME implement 11798b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 11808b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // check the source and sink parameters against platform support 11818b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten#ifdef ANDROID 1182d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi result = android_Player_checkSourceSink(thiz); 11838b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 11848b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 11858b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 11868b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten#endif 11878b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 1188f6c0c2346b2ca1ac01c2d68a2cd2a7f1d9ff3427Glenn Kasten#ifdef ANDROID 1189d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // AndroidBufferQueue-specific initialization 1190d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi if (XA_DATALOCATOR_ANDROIDBUFFERQUEUE == 1191d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mDataSource.mLocator.mLocatorType) { 1192d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi XAuint16 nbBuffers = (XAuint16) thiz->mDataSource.mLocator.mABQ.numBuffers; 1193d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 1194d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // Avoid possible integer overflow during multiplication; this arbitrary 1195d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // maximum is big enough to not interfere with real applications, but 1196d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // small enough to not overflow. 1197d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi if (nbBuffers >= 256) { 1198d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi result = SL_RESULT_MEMORY_FAILURE; 1199d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi break; 1200d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } 120170c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi 120270c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi // initialize ABQ buffer type 120370c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi // assert below has been checked in android_audioPlayer_checkSourceSink 120470c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi assert(XA_DATAFORMAT_MIME == thiz->mDataSource.mFormat.mFormatType); 120570c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi if (XA_CONTAINERTYPE_MPEG_TS == 120670c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi thiz->mDataSource.mFormat.mMIME.containerType) { 120770c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferType = kAndroidBufferTypeMpeg2Ts; 120837dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi 120937dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi // Set the container type for the StreamInformation interface 121037dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi XAMediaContainerInformation *containerInfo = 121137dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi (XAMediaContainerInformation*) 121237dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi // always storing container info at index 0, as per spec 121337dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi &(thiz->mStreamInfo.mStreamInfoTable.itemAt(0). 121437dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi containerInfo); 121537dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi containerInfo->containerType = XA_CONTAINERTYPE_MPEG_TS; 121637dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi // there are no streams at this stage 121737dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi containerInfo->numStreams = 0; 121837dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi 121970c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi } else { 122070c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferType = kAndroidBufferTypeInvalid; 122170c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi SL_LOGE("Invalid buffer type in Android Buffer Queue"); 122270c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi result = SL_RESULT_CONTENT_UNSUPPORTED; 122370c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi } 122470c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi 122570c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi // initialize ABQ memory 1226d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray = (AdvancedBufferHeader *) 1227d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi malloc( (nbBuffers + 1) * sizeof(AdvancedBufferHeader)); 1228d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi if (NULL == thiz->mAndroidBufferQueue.mBufferArray) { 1229d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi result = SL_RESULT_MEMORY_FAILURE; 1230d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi break; 1231d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } else { 1232d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi for (XAuint16 i=0 ; i<(nbBuffers + 1) ; i++) { 1233d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mDataBuffer = NULL; 1234d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mDataSize = 0; 1235d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mDataSizeConsumed = 0; 123637dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mBufferContext = NULL; 12371c853a41d9d9886e60618a7c878ce3912f46bf3cJean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mBufferState = 12381c853a41d9d9886e60618a7c878ce3912f46bf3cJean-Michel Trivi XA_ANDROIDBUFFERQUEUEEVENT_NONE; 123970c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi switch (thiz->mAndroidBufferQueue.mBufferType) { 124070c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi case kAndroidBufferTypeMpeg2Ts: 124170c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mItems.mTsCmdData. 124270c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi mTsCmdCode = ANDROID_MP2TSEVENT_NONE; 124370c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mItems.mTsCmdData. 124470c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi mPts = 0; 124570c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi break; 124670c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi default: 124770c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi result = SL_RESULT_CONTENT_UNSUPPORTED; 124870c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi break; 124970c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi } 1250d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } 1251d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mFront = 1252d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray; 1253d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mRear = 1254d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray; 1255d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } 1256d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 1257d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mNumBuffers = nbBuffers; 1258d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 1259d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } 1260f6c0c2346b2ca1ac01c2d68a2cd2a7f1d9ff3427Glenn Kasten#endif 1261d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 1262d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // used to store the data source of our audio player 1263d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mDynamicSource.mDataSource = &thiz->mDataSource.u.mSource; 1264d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 12658b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // platform-specific initialization 12668b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten#ifdef ANDROID 1267bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten android_Player_create(thiz); 12688b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten#endif 12698b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 12708b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } while (0); 12718b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 12728b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 1273bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Destroy(&thiz->mObject.mItf); 12748b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } else { 1275bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 12768b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // return the new media player object 1277bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pPlayer = (XAObjectItf) &thiz->mObject.mItf; 12788b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 12798b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 12808b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 12818b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 12828b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 12838b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 12848db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12858db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 12868db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 12878db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12888db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12898db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IEngine_CreateMediaRecorder(XAEngineItf self, XAObjectItf *pRecorder, 12908db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XADataSource *pAudioSrc, XADataSource *pImageVideoSrc, 12918db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XADataSink *pDataSnk, XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 12928db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 12938db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 12948db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 12958db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 1296bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten //IXAEngine *thiz = (IXAEngine *) self; 12978db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 12988db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 129994a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#if 0 130094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pAudioSrc", pAudioSrc, 130194a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pImageVideoSrc", pImageVideoSrc, 130294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pDataSink", pDataSnk, 130394a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 130494a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten 13058db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 13068db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13078db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13088db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13098db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_CreateOutputMix(XAEngineItf self, XAObjectItf *pMix, 13108db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 13118db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 13128db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13138db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 13148db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_CreateOutputMix(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 13158db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLObjectItf *) pMix, numInterfaces, (const SLInterfaceID *) pInterfaceIds, 13168db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (const SLboolean *) pInterfaceRequired); 13178db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13188db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13198db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13208db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_CreateMetadataExtractor(XAEngineItf self, XAObjectItf *pMetadataExtractor, 13218db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XADataSource *pDataSource, XAuint32 numInterfaces, 13228db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAInterfaceID *pInterfaceIds, const XAboolean *pInterfaceRequired) 13238db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13248db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 13258db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_CreateMetadataExtractor(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 13268db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLObjectItf *) pMetadataExtractor, (SLDataSource *) pDataSource, numInterfaces, 13278db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (const SLInterfaceID *) pInterfaceIds, (const SLboolean *) pInterfaceRequired); 13288db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13298db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13308db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13318db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_CreateExtensionObject(XAEngineItf self, XAObjectItf *pObject, 13328db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten void *pParameters, XAuint32 objectID, XAuint32 numInterfaces, 13338db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAInterfaceID *pInterfaceIds, const XAboolean *pInterfaceRequired) 13348db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13358db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 13368db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_CreateExtensionObject(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 13378db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLObjectItf *) pObject, pParameters, objectID, numInterfaces, 13388db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (const SLInterfaceID *) pInterfaceIds, (const SLboolean *) pInterfaceRequired); 13398db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13408db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13418db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13428db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IEngine_GetImplementationInfo(XAEngineItf self, XAuint32 *pMajor, XAuint32 *pMinor, 13438db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 *pStep, /* XAuint32 nImplementationTextSize, */ const XAchar *pImplementationText) 13448db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13458db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 13468db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 1347bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten //IXAEngine *thiz = (IXAEngine *) self; 13488db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 13498db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13508db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 13518db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13528db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13538db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13548db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QuerySupportedProfiles(XAEngineItf self, XAint16 *pProfilesSupported) 13558db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13568db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 13578db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13588db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten if (NULL == pProfilesSupported) { 13598db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = XA_RESULT_PARAMETER_INVALID; 13608db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten } else { 13618db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten#if 1 13628db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten *pProfilesSupported = 0; 13639e0f457f2809f5f062ac052d4a304e8996b49a80Glenn Kasten // the code below was copied from OpenSL ES and needs to be adapted for OpenMAX AL. 13648db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten#else 13658db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // The generic implementation doesn't implement any of the profiles, they shouldn't be 13668db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // declared as supported. Also exclude the fake profiles BASE and OPTIONAL. 13678db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten *pProfilesSupported = USE_PROFILES & 13688db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (USE_PROFILES_GAME | USE_PROFILES_MUSIC | USE_PROFILES_PHONE); 13698db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten#endif 13708db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = XA_RESULT_SUCCESS; 13718db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten } 13728db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13738db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 13748db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13758db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13768db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13778db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QueryNumSupportedInterfaces(XAEngineItf self, XAuint32 objectID, 13788db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 *pNumSupportedInterfaces) 13798db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13808db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 13818db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_QueryNumSupportedInterfaces( 13828db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, objectID, 13838db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten pNumSupportedInterfaces); 13848db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13858db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13868db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13878db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QuerySupportedInterfaces(XAEngineItf self, XAuint32 objectID, 13888db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 index, XAInterfaceID *pInterfaceId) 13898db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13908db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 13918db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_QuerySupportedInterfaces( 13928db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, objectID, index, 13938db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLInterfaceID *) pInterfaceId); 13948db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13958db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13968db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13978db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QueryNumSupportedExtensions(XAEngineItf self, XAuint32 *pNumExtensions) 13988db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13998db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 14008db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_QueryNumSupportedExtensions( 14018db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, pNumExtensions); 14028db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 14038db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14048db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14058db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QuerySupportedExtension(XAEngineItf self, XAuint32 index, 14068db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAchar *pExtensionName, XAint16 *pNameLength) 14078db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 14088db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 14098db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_QuerySupportedExtension(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 14108db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten index, pExtensionName, (SLint16 *) pNameLength); 14118db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 14128db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14138db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14148db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_IsExtensionSupported(XAEngineItf self, const XAchar *pExtensionName, 14158db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAboolean *pSupported) 14168db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 14178db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 14188db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_IsExtensionSupported(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 14198db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten pExtensionName, pSupported); 14208db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 14218db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14228db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14238db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QueryLEDCapabilities(XAEngineItf self, XAuint32 *pIndex, 14248db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 *pLEDDeviceID, XALEDDescriptor *pDescriptor) 14258db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 14268db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES EngineCapabilities 14278db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return (XAresult) IEngineCapabilities_QueryLEDCapabilities( 14288db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngineCapabilities.mItf, pIndex, 14298db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten pLEDDeviceID, (SLLEDDescriptor *) pDescriptor); 14308db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 14318db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14328db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14338db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QueryVibraCapabilities(XAEngineItf self, XAuint32 *pIndex, 14348db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 *pVibraDeviceID, XAVibraDescriptor *pDescriptor) 14358db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 14368db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES EngineCapabilities 14378db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return (XAresult) IEngineCapabilities_QueryVibraCapabilities( 14388db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngineCapabilities.mItf, pIndex, 14398db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten pVibraDeviceID, (SLVibraDescriptor *) pDescriptor); 14408db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 14418db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14428db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14438db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten// OpenMAX AL engine v-table 14448db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14458db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic const struct XAEngineItf_ IXAEngine_Itf = { 14468db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IEngine_CreateCameraDevice, 14478db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IEngine_CreateRadioDevice, 14488db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_CreateLEDDevice, 14498db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_CreateVibraDevice, 14508db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IEngine_CreateMediaPlayer, 14518db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IEngine_CreateMediaRecorder, 14528db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_CreateOutputMix, 14538db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_CreateMetadataExtractor, 14548db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_CreateExtensionObject, 14558db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IEngine_GetImplementationInfo, 14568db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QuerySupportedProfiles, 14578db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QueryNumSupportedInterfaces, 14588db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QuerySupportedInterfaces, 14598db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QueryNumSupportedExtensions, 14608db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QuerySupportedExtension, 14618db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_IsExtensionSupported, 14628db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QueryLEDCapabilities, 14638db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QueryVibraCapabilities 14648db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten}; 14658db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14668db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14678db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenvoid IXAEngine_init(void *self) 14688db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 1469bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IXAEngine *thiz = (IXAEngine *) self; 1470bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mItf = &IXAEngine_Itf; 14718db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 1472faea005a67ba7e75faea571c521ad2e44fe3dc27Glenn Kasten 1473faea005a67ba7e75faea571c521ad2e44fe3dc27Glenn Kasten 1474faea005a67ba7e75faea571c521ad2e44fe3dc27Glenn Kastenvoid IXAEngine_deinit(void *self) 1475faea005a67ba7e75faea571c521ad2e44fe3dc27Glenn Kasten{ 1476faea005a67ba7e75faea571c521ad2e44fe3dc27Glenn Kasten} 1477