IEngine.c revision bb832e853d4afb11b0a3287b2eb0cad87696d631
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; 70bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi if ((mime != NULL) && !(strcasecmp(mime, 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: 99bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi pBuf->mItems.mTsCmdData.mTsCmdCode = 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, 130c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten pInterfaceRequired, &exposedMask); 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, 168c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask); 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; 200ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 201ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCAudioPlayer_class = objectIDtoClass(SL_OBJECTID_AUDIOPLAYER); 202c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten assert(NULL != pCAudioPlayer_class); 203ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = checkInterfaces(pCAudioPlayer_class, numInterfaces, 204ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask); 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 // extra safe initializations of pointers, in case of incomplete construction 253bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mpLock = NULL; 254a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // placement new (explicit constructor) 25513837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // FIXME unnecessary once those fields are encapsulated in one class, rather 25613837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // than a structure 25747550bf6cf5cf08a402a54b1589f4b64582a5120Glenn Kasten (void) new (&thiz->mAudioTrack) android::sp<android::AudioTrackProxy>(); 2586cce136651f6fd2c7aecd45bc553270152d75462Jean-Michel Trivi (void) new (&thiz->mCallbackProtector) 2596cce136651f6fd2c7aecd45bc553270152d75462Jean-Michel Trivi android::sp<android::CallbackProtector>(); 260bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten (void) new (&thiz->mAuxEffect) android::sp<android::AudioEffect>(); 26113837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi (void) new (&thiz->mAPlayer) android::sp<android::GenericPlayer>(); 262a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten#endif 263a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 264ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // Check the source and sink parameters against generic constraints, 265ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // and make a local copy of all parameters in case other application threads 266ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // change memory concurrently. 267daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 268bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = checkDataSource("pAudioSrc", pAudioSrc, &thiz->mDataSource, 26994a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_URI | DATALOCATOR_MASK_ADDRESS | 27094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_BUFFERQUEUE 27194a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#ifdef ANDROID 27294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten | DATALOCATOR_MASK_ANDROIDFD | DATALOCATOR_MASK_ANDROIDSIMPLEBUFFERQUEUE 273c869defb7c0dd6f4e45ad26abb0f8ccc960152deJean-Michel Trivi | DATALOCATOR_MASK_ANDROIDBUFFERQUEUE 27494a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 27594a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten , DATAFORMAT_MASK_MIME | DATAFORMAT_MASK_PCM); 276c869defb7c0dd6f4e45ad26abb0f8ccc960152deJean-Michel Trivi 2773c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi if (SL_RESULT_SUCCESS != result) { 2783c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi break; 2793c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi } 2803c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi 281bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = checkDataSink("pAudioSnk", pAudioSnk, &thiz->mDataSink, 28213837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi DATALOCATOR_MASK_OUTPUTMIX // for playback 28313837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#ifdef ANDROID 28413837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi | DATALOCATOR_MASK_ANDROIDSIMPLEBUFFERQUEUE // for decode to a BQ 28513837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi | DATALOCATOR_MASK_BUFFERQUEUE // for decode to a BQ 28613837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#endif 28713837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi , DATAFORMAT_MASK_NULL 28813837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#ifdef ANDROID 28913837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi | DATAFORMAT_MASK_PCM // for decode to PCM 29013837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#endif 29113837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi ); 2923c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi if (SL_RESULT_SUCCESS != result) { 293ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 2943c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi } 295daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 296f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // It would be unsafe to ever refer to the application pointers again 297f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten pAudioSrc = NULL; 298f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten pAudioSnk = NULL; 299f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten 3007965455f86c21d6e1f788b284f5fc829e82ff2b5Glenn Kasten // Check that the requested interfaces are compatible with data source and sink 3017965455f86c21d6e1f788b284f5fc829e82ff2b5Glenn Kasten result = checkSourceSinkVsInterfacesCompatibility(&thiz->mDataSource, 3027965455f86c21d6e1f788b284f5fc829e82ff2b5Glenn Kasten &thiz->mDataSink, pCAudioPlayer_class, exposedMask); 3033c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi if (SL_RESULT_SUCCESS != result) { 304ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 3053c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi } 306daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 30713837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // copy the buffer queue count from source locator (for playback) / from the 30813837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // sink locator (for decode on ANDROID build) to the buffer queue interface 30918abcc4b70fab1f84d6fbebac3a8e34480a6c4d3Glenn Kasten // we have already range-checked the value down to a smaller width 31013837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi SLuint16 nbBuffers = 0; 311d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi bool usesAdvancedBufferHeaders = false; 312bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi bool usesSimpleBufferQueue = false; 313bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi // creating an AudioPlayer which decodes AAC ADTS buffers to a PCM buffer queue 314bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi // will cause usesAdvancedBufferHeaders and usesSimpleBufferQueue to be true 315bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten switch (thiz->mDataSource.mLocator.mLocatorType) { 31601e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten case SL_DATALOCATOR_BUFFERQUEUE: 31701e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten#ifdef ANDROID 31801e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten case SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE: 31901e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten#endif 320bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi usesSimpleBufferQueue = true; 32113837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi nbBuffers = (SLuint16) thiz->mDataSource.mLocator.mBufferQueue.numBuffers; 322bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten assert(SL_DATAFORMAT_PCM == thiz->mDataSource.mFormat.mFormatType); 323bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mNumChannels = thiz->mDataSource.mFormat.mPCM.numChannels; 324bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mSampleRateMilliHz = thiz->mDataSource.mFormat.mPCM.samplesPerSec; 32501e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten break; 326d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi#ifdef ANDROID 327d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi case SL_DATALOCATOR_ANDROIDBUFFERQUEUE: 328d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi usesAdvancedBufferHeaders = true; 329bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi nbBuffers = (SLuint16) thiz->mDataSource.mLocator.mABQ.numBuffers; 330d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mNumBuffers = nbBuffers; 331d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi break; 332d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi#endif 33301e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten default: 33413837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi nbBuffers = 0; 33501e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten break; 33601e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten } 33713837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#ifdef ANDROID 33813837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi switch(thiz->mDataSink.mLocator.mLocatorType) { 33913837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi case SL_DATALOCATOR_BUFFERQUEUE: 34013837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi case SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE: 341bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi usesSimpleBufferQueue = true; 34213837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi nbBuffers = thiz->mDataSink.mLocator.mBufferQueue.numBuffers; 34313837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi assert(SL_DATAFORMAT_PCM == thiz->mDataSink.mFormat.mFormatType); 344e878c470cf58c8654d613ab2449468b44a90d6e5Glenn Kasten // FIXME The values specified by the app are meaningless. We get the 345e878c470cf58c8654d613ab2449468b44a90d6e5Glenn Kasten // real values from the decoder. But the data sink checks currently require 346e878c470cf58c8654d613ab2449468b44a90d6e5Glenn Kasten // that the app specify these useless values. Needs doc/fix. 347e878c470cf58c8654d613ab2449468b44a90d6e5Glenn Kasten // Instead use the "unknown" values, as needed by prepare completion. 348e878c470cf58c8654d613ab2449468b44a90d6e5Glenn Kasten // thiz->mNumChannels = thiz->mDataSink.mFormat.mPCM.numChannels; 349e878c470cf58c8654d613ab2449468b44a90d6e5Glenn Kasten // thiz->mSampleRateMilliHz = thiz->mDataSink.mFormat.mPCM.samplesPerSec; 350e878c470cf58c8654d613ab2449468b44a90d6e5Glenn Kasten thiz->mNumChannels = UNKNOWN_NUMCHANNELS; 351e878c470cf58c8654d613ab2449468b44a90d6e5Glenn Kasten thiz->mSampleRateMilliHz = UNKNOWN_SAMPLERATE; 35213837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi break; 35313837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi default: 35413837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // leave nbBuffers unchanged 35513837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi break; 35613837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi } 35713837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#endif 35813837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi thiz->mBufferQueue.mNumBuffers = nbBuffers; 3594b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten 360ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // check the audio source and sink parameters against platform support 361ef8931ae547cd703e69df9ad350d69825da0f546Jean-Michel Trivi#ifdef ANDROID 362bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = android_audioPlayer_checkSourceSink(thiz); 363928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 364ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 365928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 3660b167267bda99b68346045ccab14e810121d5de4Glenn Kasten#endif 367acd88797a1d3b8225bab888d29036e245f275be5Glenn Kasten 3680b167267bda99b68346045ccab14e810121d5de4Glenn Kasten#ifdef USE_SNDFILE 369bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = SndFile_checkAudioPlayerSourceSink(thiz); 370928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 371ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 372928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 3730b167267bda99b68346045ccab14e810121d5de4Glenn Kasten#endif 3740b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 3750b167267bda99b68346045ccab14e810121d5de4Glenn Kasten#ifdef USE_OUTPUTMIXEXT 376bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = IOutputMixExt_checkAudioPlayerSourceSink(thiz); 377928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 378ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 379928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 380daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten#endif 3810b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 382ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // Allocate memory for buffer queue 383d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi if (usesAdvancedBufferHeaders) { 384f6c0c2346b2ca1ac01c2d68a2cd2a7f1d9ff3427Glenn Kasten#ifdef ANDROID 385d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // locator is SL_DATALOCATOR_ANDROIDBUFFERQUEUE 386bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi result = initializeAndroidBufferQueueMembers(thiz); 387f6c0c2346b2ca1ac01c2d68a2cd2a7f1d9ff3427Glenn Kasten#else 388f6c0c2346b2ca1ac01c2d68a2cd2a7f1d9ff3427Glenn Kasten assert(false); 389f6c0c2346b2ca1ac01c2d68a2cd2a7f1d9ff3427Glenn Kasten#endif 390bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi } 391bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi 392bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi if (usesSimpleBufferQueue) { 393d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // locator is SL_DATALOCATOR_BUFFERQUEUE 394d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // or SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE 395bb832e853d4afb11b0a3287b2eb0cad87696d631Jean-Michel Trivi result = initializeBufferQueueMembers(thiz); 396d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } 397ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 398d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // used to store the data source of our audio player 399d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mDynamicSource.mDataSource = &thiz->mDataSource.u.mSource; 400ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 401d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // platform-specific initialization 402ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten#ifdef ANDROID 403d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi android_audioPlayer_create(thiz); 404ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten#endif 4050b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 406ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } while (0); 407daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 408e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten if (SL_RESULT_SUCCESS != result) { 409bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Destroy(&thiz->mObject.mItf); 410f51dba65751107c930759938775b75531ec1f330Glenn Kasten } else { 411bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 412f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new audio player object 413bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pPlayer = &thiz->mObject.mItf; 414e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten } 415daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 416ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 417ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 418acd88797a1d3b8225bab888d29036e245f275be5Glenn Kasten 419ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 420ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 421ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 4220b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 4230b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 424ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 425ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kastenstatic SLresult IEngine_CreateAudioRecorder(SLEngineItf self, SLObjectItf *pRecorder, 426ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kasten SLDataSource *pAudioSrc, SLDataSink *pAudioSnk, SLuint32 numInterfaces, 427ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 4280b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 429ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 430ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 431a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if (USE_PROFILES & USE_PROFILES_OPTIONAL) || defined(ANDROID) 432ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pRecorder) { 433ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 434ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 435ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pRecorder = NULL; 436ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 437ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCAudioRecorder_class = objectIDtoClass(SL_OBJECTID_AUDIORECORDER); 438c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pCAudioRecorder_class) { 439c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 440c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 441c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pCAudioRecorder_class, numInterfaces, 442c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask); 443c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 4443af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 445ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 446ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 447ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // Construct our new AudioRecorder instance 448bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CAudioRecorder *thiz = (CAudioRecorder *) construct(pCAudioRecorder_class, exposedMask, 4493af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi self); 450bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 451ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 452ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 453ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 454ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten do { 455f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten 456f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // Initialize fields not associated with any interface 457f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten 458a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // Default data source in case of failure in checkDataSource 459bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSource.mLocator.mLocatorType = SL_DATALOCATOR_NULL; 460bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSource.mFormat.mFormatType = SL_DATAFORMAT_NULL; 461a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 462a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // Default data sink in case of failure in checkDataSink 463bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSink.mLocator.mLocatorType = SL_DATALOCATOR_NULL; 464bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSink.mFormat.mFormatType = SL_DATAFORMAT_NULL; 465a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 466f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // These fields are set to real values by 467f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // android_audioRecorder_checkSourceSinkSupport. Note that the data sink is 468f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // always PCM buffer queue, so we know the channel count and sample rate early. 4691a9c2615d0933d183fcb1b9e34ec8f0da2a85153Glenn Kasten thiz->mNumChannels = UNKNOWN_NUMCHANNELS; 4701a9c2615d0933d183fcb1b9e34ec8f0da2a85153Glenn Kasten thiz->mSampleRateMilliHz = UNKNOWN_SAMPLERATE; 471f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten#ifdef ANDROID 472bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mAudioRecord = NULL; 473ca39f4b4dbeb920a5b97bd65be73f2f7cac77431Dima Zavin thiz->mRecordSource = AUDIO_SOURCE_DEFAULT; 474f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten#endif 475712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi 476ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // Check the source and sink parameters, and make a local copy of all parameters 477bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = checkDataSource("pAudioSrc", pAudioSrc, &thiz->mDataSource, 47894a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_IODEVICE, DATAFORMAT_MASK_NULL); 479928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 480ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 481928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 482bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = checkDataSink("pAudioSnk", pAudioSnk, &thiz->mDataSink, 48394a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_URI 48494a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#ifdef ANDROID 48594a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten | DATALOCATOR_MASK_ANDROIDSIMPLEBUFFERQUEUE 48694a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 48794a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten , DATAFORMAT_MASK_MIME | DATAFORMAT_MASK_PCM 48894a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten ); 489928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 490ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 491928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 492ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 493f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // It would be unsafe to ever refer to the application pointers again 494f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten pAudioSrc = NULL; 495f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten pAudioSnk = NULL; 496f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten 4973af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // check the audio source and sink parameters against platform support 4983af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#ifdef ANDROID 499bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = android_audioRecorder_checkSourceSinkSupport(thiz); 5003af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (SL_RESULT_SUCCESS != result) { 501a7b79e766ec6d95e9236168c27461c2ebaef4659Glenn Kasten SL_LOGE("Cannot create AudioRecorder: invalid source or sink"); 5023af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 5033af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 5043af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#endif 5053af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 5064b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten#ifdef ANDROID 5079e60b0a390d780539459f41c2bf4a45a326a7b62Glenn Kasten // Allocate memory for buffer queue 508bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten SLuint32 locatorType = thiz->mDataSink.mLocator.mLocatorType; 50901e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten if (locatorType == SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE) { 510bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mNumBuffers = 511bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSink.mLocator.mBufferQueue.numBuffers; 5123af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // inline allocation of circular Buffer Queue mArray, up to a typical max 513bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (BUFFER_HEADER_TYPICAL >= thiz->mBufferQueue.mNumBuffers) { 514bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mArray = thiz->mBufferQueue.mTypical; 5153af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } else { 5163af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // Avoid possible integer overflow during multiplication; this arbitrary 5173af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // maximum is big enough to not interfere with real applications, but 5183af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // small enough to not overflow. 519bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (thiz->mBufferQueue.mNumBuffers >= 256) { 5203af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi result = SL_RESULT_MEMORY_FAILURE; 5213af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 5223af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 523bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mArray = (BufferHeader *) malloc((thiz->mBufferQueue. 5243af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi mNumBuffers + 1) * sizeof(BufferHeader)); 525bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz->mBufferQueue.mArray) { 5263af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi result = SL_RESULT_MEMORY_FAILURE; 5273af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 5283af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 5293af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 530bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mFront = thiz->mBufferQueue.mArray; 531bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mRear = thiz->mBufferQueue.mArray; 5323af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 5334b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten#endif 5343af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 5353af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // platform-specific initialization 5363af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#ifdef ANDROID 537bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten android_audioRecorder_create(thiz); 5383af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#endif 539ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 540ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } while (0); 541ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 542928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 543bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Destroy(&thiz->mObject.mItf); 544f51dba65751107c930759938775b75531ec1f330Glenn Kasten } else { 545bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 546f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new audio recorder object 547bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pRecorder = &thiz->mObject.mItf; 548928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 549ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 550ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 551ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 552ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 553ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 5547a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 5557a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 5567a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 557ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 558ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 5590b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 5600b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 561ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 5620b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_CreateMidiPlayer(SLEngineItf self, SLObjectItf *pPlayer, 5630b167267bda99b68346045ccab14e810121d5de4Glenn Kasten SLDataSource *pMIDISrc, SLDataSource *pBankSrc, SLDataSink *pAudioOutput, 5640b167267bda99b68346045ccab14e810121d5de4Glenn Kasten SLDataSink *pVibra, SLDataSink *pLEDArray, SLuint32 numInterfaces, 5650b167267bda99b68346045ccab14e810121d5de4Glenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 5660b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 567ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 568ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 569a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if USE_PROFILES & (USE_PROFILES_GAME | USE_PROFILES_PHONE) 570928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if ((NULL == pPlayer) || (NULL == pMIDISrc) || (NULL == pAudioOutput)) { 571ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 572ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 573ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pPlayer = NULL; 574ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 575ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCMidiPlayer_class = objectIDtoClass(SL_OBJECTID_MIDIPLAYER); 576c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pCMidiPlayer_class) { 577c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 578c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 579c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pCMidiPlayer_class, numInterfaces, 580c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask); 581c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 582ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 583bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CMidiPlayer *thiz = (CMidiPlayer *) construct(pCMidiPlayer_class, exposedMask, self); 584bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 585ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 586ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 58794a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#if 0 58894a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pMIDISrc", pMIDISrc, URI | MIDIBUFFERQUEUE, NONE 58994a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pBankSrc", pBanksrc, NULL | URI | ADDRESS, NULL 59094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pAudioOutput", pAudioOutput, OUTPUTMIX, NULL 59194a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pVibra", pVibra, NULL | IODEVICE, NULL 59294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pLEDArray", pLEDArray, NULL | IODEVICE, NULL 59394a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 5949e0f457f2809f5f062ac052d4a304e8996b49a80Glenn Kasten // a fake value - why not use value from IPlay_init? what does CT check for? 595bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mPlay.mDuration = 0; 596bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 597f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new MIDI player object 598bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pPlayer = &thiz->mObject.mItf; 599ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 600ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 601ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 6027a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 6037a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 6047a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 605ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 606ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 6070b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 6080b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 609ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 6100b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_CreateListener(SLEngineItf self, SLObjectItf *pListener, 611d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten SLuint32 numInterfaces, const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 6120b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 613ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 614ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 615a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if USE_PROFILES & USE_PROFILES_GAME 616ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pListener) { 617ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 618ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 619ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pListener = NULL; 620ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 621ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCListener_class = objectIDtoClass(SL_OBJECTID_LISTENER); 622c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pCListener_class) { 623c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 624c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 625c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pCListener_class, numInterfaces, 626c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask); 627c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 628ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 629bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CListener *thiz = (CListener *) construct(pCListener_class, exposedMask, self); 630bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 631ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 632ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 633bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 634f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new 3D listener object 635bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pListener = &thiz->mObject.mItf; 636ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 637ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 638ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 6397a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 6407a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 6417a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 642ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 643ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 6440b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 6450b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 646ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 647d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kastenstatic SLresult IEngine_Create3DGroup(SLEngineItf self, SLObjectItf *pGroup, SLuint32 numInterfaces, 648d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 6490b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 650ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 651ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 652a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if USE_PROFILES & USE_PROFILES_GAME 653ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pGroup) { 654ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 655ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 656ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pGroup = NULL; 657ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 658ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pC3DGroup_class = objectIDtoClass(SL_OBJECTID_3DGROUP); 659c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pC3DGroup_class) { 660c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 661c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 662c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pC3DGroup_class, numInterfaces, 663c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask); 664c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 665ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 666bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten C3DGroup *thiz = (C3DGroup *) construct(pC3DGroup_class, exposedMask, self); 667bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 668ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 669ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 670bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mMemberMask = 0; 671bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 672f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new 3D group object 673bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pGroup = &thiz->mObject.mItf; 674ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 675ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 676ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 6777a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 6787a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 6797a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 680ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 681ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 6820b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 6830b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 684ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 68500d2d554e04ac369367c903dbf53b975355d1bcdGlenn Kastenstatic SLresult IEngine_CreateOutputMix(SLEngineItf self, SLObjectItf *pMix, SLuint32 numInterfaces, 68600d2d554e04ac369367c903dbf53b975355d1bcdGlenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 6870b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 688ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 689ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 690ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pMix) { 691ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 692ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 693ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pMix = NULL; 694ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 695ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCOutputMix_class = objectIDtoClass(SL_OBJECTID_OUTPUTMIX); 696c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten assert(NULL != pCOutputMix_class); 697ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = checkInterfaces(pCOutputMix_class, numInterfaces, 698ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask); 699ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 700bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten COutputMix *thiz = (COutputMix *) construct(pCOutputMix_class, exposedMask, self); 701bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 702ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 703ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 70443e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi#ifdef ANDROID 705bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten android_outputMix_create(thiz); 70643e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi#endif 707f51dba65751107c930759938775b75531ec1f330Glenn Kasten#ifdef USE_SDL 708bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IEngine *thisEngine = &thiz->mObject.mEngine->mEngine; 709f51dba65751107c930759938775b75531ec1f330Glenn Kasten interface_lock_exclusive(thisEngine); 710f51dba65751107c930759938775b75531ec1f330Glenn Kasten bool unpause = false; 711f51dba65751107c930759938775b75531ec1f330Glenn Kasten if (NULL == thisEngine->mOutputMix) { 712bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thisEngine->mOutputMix = thiz; 713f51dba65751107c930759938775b75531ec1f330Glenn Kasten unpause = true; 714f51dba65751107c930759938775b75531ec1f330Glenn Kasten } 715f51dba65751107c930759938775b75531ec1f330Glenn Kasten interface_unlock_exclusive(thisEngine); 716f51dba65751107c930759938775b75531ec1f330Glenn Kasten#endif 717bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 718f51dba65751107c930759938775b75531ec1f330Glenn Kasten#ifdef USE_SDL 719f51dba65751107c930759938775b75531ec1f330Glenn Kasten if (unpause) { 720f51dba65751107c930759938775b75531ec1f330Glenn Kasten // Enable SDL_callback to be called periodically by SDL's internal thread 721f51dba65751107c930759938775b75531ec1f330Glenn Kasten SDL_PauseAudio(0); 722f51dba65751107c930759938775b75531ec1f330Glenn Kasten } 723f51dba65751107c930759938775b75531ec1f330Glenn Kasten#endif 724f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new output mix object 725bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pMix = &thiz->mObject.mItf; 726ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 727ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 728ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 729ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 730ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 7310b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 7320b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 733ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 734d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kastenstatic SLresult IEngine_CreateMetadataExtractor(SLEngineItf self, SLObjectItf *pMetadataExtractor, 735d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten SLDataSource *pDataSource, SLuint32 numInterfaces, const SLInterfaceID *pInterfaceIds, 7360b167267bda99b68346045ccab14e810121d5de4Glenn Kasten const SLboolean *pInterfaceRequired) 7370b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 738ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 739ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 740a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if USE_PROFILES & (USE_PROFILES_GAME | USE_PROFILES_MUSIC) 741ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pMetadataExtractor) { 742ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 743ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 744ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pMetadataExtractor = NULL; 745ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 746ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCMetadataExtractor_class = 747ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten objectIDtoClass(SL_OBJECTID_METADATAEXTRACTOR); 748c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pCMetadataExtractor_class) { 749c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 750c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 751c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pCMetadataExtractor_class, numInterfaces, 752c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask); 753c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 754ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 755bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CMetadataExtractor *thiz = (CMetadataExtractor *) 756ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten construct(pCMetadataExtractor_class, exposedMask, self); 757bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 758ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 759ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 76094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#if 0 76194a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pDataSource", pDataSource, NONE, NONE 76294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 763bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 764f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new metadata extractor object 765bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pMetadataExtractor = &thiz->mObject.mItf; 766ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_SUCCESS; 767ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 768ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 769ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 7707a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 7717a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 7727a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 773ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 774ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 7750b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 7760b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 777ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 778d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kastenstatic SLresult IEngine_CreateExtensionObject(SLEngineItf self, SLObjectItf *pObject, 779d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten void *pParameters, SLuint32 objectID, SLuint32 numInterfaces, 780d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 7810b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 782ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 783ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 784ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pObject) { 785ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 786ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 787ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pObject = NULL; 788ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 789ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 790ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 791ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 7920b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 7930b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 794ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 7950b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_QueryNumSupportedInterfaces(SLEngineItf self, 7960b167267bda99b68346045ccab14e810121d5de4Glenn Kasten SLuint32 objectID, SLuint32 *pNumSupportedInterfaces) 7970b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 798ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 799ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 800ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pNumSupportedInterfaces) { 801ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 802ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 803bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten const ClassTable *clazz = objectIDtoClass(objectID); 804bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == clazz) { 805ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 806ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 807ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SLuint32 count = 0; 808ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SLuint32 i; 809bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten for (i = 0; i < clazz->mInterfaceCount; ++i) { 810bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten switch (clazz->mInterfaces[i].mInterface) { 811c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_IMPLICIT: 812104c000a6f36b871ca11e0394db1e5217f374cafGlenn Kasten case INTERFACE_IMPLICIT_PREREALIZE: 813c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_EXPLICIT: 8145e3b06982dbf1eae237cc74326e66d51d3cdd664Glenn Kasten case INTERFACE_EXPLICIT_PREREALIZE: 815c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_DYNAMIC: 816ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten ++count; 817c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten break; 818c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_UNAVAILABLE: 819c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten break; 820c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten default: 821c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten assert(false); 822c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten break; 823c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten } 824c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten } 825ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pNumSupportedInterfaces = count; 826ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_SUCCESS; 827ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 828ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 829ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 830ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE; 8310b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 8320b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 833ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 8340b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_QuerySupportedInterfaces(SLEngineItf self, 8350b167267bda99b68346045ccab14e810121d5de4Glenn Kasten SLuint32 objectID, SLuint32 index, SLInterfaceID *pInterfaceId) 8360b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 837ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 838ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 839ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pInterfaceId) { 840ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 841ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 842ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pInterfaceId = NULL; 843bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten const ClassTable *clazz = objectIDtoClass(objectID); 844bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == clazz) { 845ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 846ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 847ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; // will be reset later 848ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SLuint32 i; 849bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten for (i = 0; i < clazz->mInterfaceCount; ++i) { 850bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten switch (clazz->mInterfaces[i].mInterface) { 851c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_IMPLICIT: 852104c000a6f36b871ca11e0394db1e5217f374cafGlenn Kasten case INTERFACE_IMPLICIT_PREREALIZE: 853c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_EXPLICIT: 8545e3b06982dbf1eae237cc74326e66d51d3cdd664Glenn Kasten case INTERFACE_EXPLICIT_PREREALIZE: 855c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_DYNAMIC: 856c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten break; 857c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_UNAVAILABLE: 858ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten continue; 859c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten default: 860c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten assert(false); 861c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten break; 862c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten } 863ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (index == 0) { 864bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pInterfaceId = &SL_IID_array[clazz->mInterfaces[i].mMPH]; 865ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_SUCCESS; 866ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 867ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 868ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten --index; 869ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 870a438eb1cf1ae602afab00336528dd230bd929206Glenn Kasten } 871a438eb1cf1ae602afab00336528dd230bd929206Glenn Kasten } 872ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 873ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 8740b167267bda99b68346045ccab14e810121d5de4Glenn Kasten}; 8750b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 876ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 877b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kastenstatic const char * const extensionNames[] = { 878b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten#ifdef ANDROID 8794076e5009bfe70bc06a78f5aafec77af6c03201dGlenn Kasten#define _(n) #n 8804076e5009bfe70bc06a78f5aafec77af6c03201dGlenn Kasten#define __(n) _(n) 8814076e5009bfe70bc06a78f5aafec77af6c03201dGlenn Kasten "ANDROID_SDK_LEVEL_" __(PLATFORM_SDK_VERSION), 8824076e5009bfe70bc06a78f5aafec77af6c03201dGlenn Kasten#undef _ 8834076e5009bfe70bc06a78f5aafec77af6c03201dGlenn Kasten#undef __ 884b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten#else 885b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten "WILHELM_DESKTOP", 886b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten#endif 887b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten}; 888b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten 889b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten 890ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kastenstatic SLresult IEngine_QueryNumSupportedExtensions(SLEngineItf self, SLuint32 *pNumExtensions) 8910b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 892ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 893ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 894ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pNumExtensions) { 895ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 896ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 897b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten *pNumExtensions = sizeof(extensionNames) / sizeof(extensionNames[0]); 898ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_SUCCESS; 899ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 900ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 901ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 9020b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 9030b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 904ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 9050b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_QuerySupportedExtension(SLEngineItf self, 9060b167267bda99b68346045ccab14e810121d5de4Glenn Kasten SLuint32 index, SLchar *pExtensionName, SLint16 *pNameLength) 9070b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 908ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 909ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 910b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (NULL == pNameLength) { 911b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 912b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else { 913b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten size_t actualNameLength; 914b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten unsigned numExtensions = sizeof(extensionNames) / sizeof(extensionNames[0]); 915b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (index >= numExtensions) { 916b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten actualNameLength = 0; 917b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 918b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else { 919b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten const char *extensionName = extensionNames[index]; 920b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten actualNameLength = strlen(extensionName) + 1; 921b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (NULL == pExtensionName) { 922b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten // application is querying the name length in order to allocate a buffer 923b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_SUCCESS; 924b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else { 925b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten SLint16 availableNameLength = *pNameLength; 926b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (0 >= availableNameLength) { 927b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten // there is not even room for the terminating NUL 928b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_BUFFER_INSUFFICIENT; 929b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else if (actualNameLength > (size_t) availableNameLength) { 930b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten // "no invalid strings are written. That is, the null-terminator always exists" 931b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten memcpy(pExtensionName, extensionName, (size_t) availableNameLength - 1); 932b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten pExtensionName[(size_t) availableNameLength - 1] = '\0'; 933b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_BUFFER_INSUFFICIENT; 934b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else { 935b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten memcpy(pExtensionName, extensionName, actualNameLength); 936b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_SUCCESS; 937b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 938b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 939b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 940b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten *pNameLength = actualNameLength; 941b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 942ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 943ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 9440b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 9450b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 946ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 9470b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_IsExtensionSupported(SLEngineItf self, 9480b167267bda99b68346045ccab14e810121d5de4Glenn Kasten const SLchar *pExtensionName, SLboolean *pSupported) 9490b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 950ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 951ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 952b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (NULL == pSupported) { 953ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 954ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 955b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten SLboolean isSupported = SL_BOOLEAN_FALSE; 956b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (NULL == pExtensionName) { 957b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 958b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else { 959b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten unsigned numExtensions = sizeof(extensionNames) / sizeof(extensionNames[0]); 960b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten unsigned i; 961b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten for (i = 0; i < numExtensions; ++i) { 962b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (!strcmp((const char *) pExtensionName, extensionNames[i])) { 963b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten isSupported = SL_BOOLEAN_TRUE; 964b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten break; 965b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 966b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 967b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_SUCCESS; 968b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 969b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten *pSupported = isSupported; 970ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 971ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 972ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 9730b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 9740b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 975ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 9760b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic const struct SLEngineItf_ IEngine_Itf = { 9770b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateLEDDevice, 9780b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateVibraDevice, 9790b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateAudioPlayer, 9800b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateAudioRecorder, 9810b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateMidiPlayer, 9820b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateListener, 9830b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_Create3DGroup, 9840b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateOutputMix, 9850b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateMetadataExtractor, 9860b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateExtensionObject, 9870b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_QueryNumSupportedInterfaces, 9880b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_QuerySupportedInterfaces, 9890b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_QueryNumSupportedExtensions, 9900b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_QuerySupportedExtension, 9910b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_IsExtensionSupported 9920b167267bda99b68346045ccab14e810121d5de4Glenn Kasten}; 9930b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 9940b167267bda99b68346045ccab14e810121d5de4Glenn Kastenvoid IEngine_init(void *self) 9950b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 996bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IEngine *thiz = (IEngine *) self; 997bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mItf = &IEngine_Itf; 998a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // mLossOfControlGlobal is initialized in slCreateEngine 99900d2d554e04ac369367c903dbf53b975355d1bcdGlenn Kasten#ifdef USE_SDL 1000bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mOutputMix = NULL; 100100d2d554e04ac369367c903dbf53b975355d1bcdGlenn Kasten#endif 1002bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mInstanceCount = 1; // ourself 1003bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mInstanceMask = 0; 1004bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mChangedMask = 0; 10050b167267bda99b68346045ccab14e810121d5de4Glenn Kasten unsigned i; 1006928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten for (i = 0; i < MAX_INSTANCE; ++i) { 1007bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mInstances[i] = NULL; 1008928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 1009bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mShutdown = SL_BOOLEAN_FALSE; 1010bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mShutdownAck = SL_BOOLEAN_FALSE; 10110b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 1012a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 1013a9a70a4451545034c9263dd55b181f2912534c37Glenn Kastenvoid IEngine_deinit(void *self) 1014a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten{ 1015a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten} 10168db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10178db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10188db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten// OpenMAX AL Engine 10198db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10208db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10218db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IEngine_CreateCameraDevice(XAEngineItf self, XAObjectItf *pDevice, 10228db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 deviceID, XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 10238db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 10248db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 10258db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 10268db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 1027bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten //IXAEngine *thiz = (IXAEngine *) self; 10288db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 10298db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10308db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 10318db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 10328db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10338db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10348db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IEngine_CreateRadioDevice(XAEngineItf self, XAObjectItf *pDevice, 10358db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 10368db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 10378db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 10388db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 10398db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 1040bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten //IXAEngine *thiz = (IXAEngine *) self; 10418db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 10428db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10438db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 10448db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 10458db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10468db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10478db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_CreateLEDDevice(XAEngineItf self, XAObjectItf *pDevice, XAuint32 deviceID, 10488db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 10498db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 10508db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 10518db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 10528db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_CreateLEDDevice(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 10538db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLObjectItf *) pDevice, deviceID, numInterfaces, (const SLInterfaceID *) pInterfaceIds, 10548db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (const SLboolean *) pInterfaceRequired); 10558db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 10568db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10578db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10588db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_CreateVibraDevice(XAEngineItf self, XAObjectItf *pDevice, 10598db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 deviceID, XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 10608db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 10618db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 10628db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 10638db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_CreateVibraDevice(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 10648db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLObjectItf *) pDevice, deviceID, numInterfaces, (const SLInterfaceID *) pInterfaceIds, 10658db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (const SLboolean *) pInterfaceRequired); 10668db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 10678db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10688db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10698db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IEngine_CreateMediaPlayer(XAEngineItf self, XAObjectItf *pPlayer, 10708db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XADataSource *pDataSrc, XADataSource *pBankSrc, XADataSink *pAudioSnk, 10718db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XADataSink *pImageVideoSnk, XADataSink *pVibra, XADataSink *pLEDArray, 10728db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 10738db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 10748db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 10758db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 10768db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10778b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (NULL == pPlayer) { 10788b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten result = XA_RESULT_PARAMETER_INVALID; 10798b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } else { 10808b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten *pPlayer = NULL; 10818b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten unsigned exposedMask; 10828b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten const ClassTable *pCMediaPlayer_class = objectIDtoClass(XA_OBJECTID_MEDIAPLAYER); 10838b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten assert(NULL != pCMediaPlayer_class); 10848b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten result = checkInterfaces(pCMediaPlayer_class, numInterfaces, 10858b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten (const SLInterfaceID *) pInterfaceIds, pInterfaceRequired, &exposedMask); 10868b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS == result) { 10878b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 10888b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // Construct our new MediaPlayer instance 1089bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CMediaPlayer *thiz = (CMediaPlayer *) construct(pCMediaPlayer_class, exposedMask, 10908b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf); 1091bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 10928b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten result = XA_RESULT_MEMORY_FAILURE; 10938b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } else { 10948b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 10958b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten do { 10968b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 10978b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // Initialize private fields not associated with an interface 10988b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 1099d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // Default data source in case of failure in checkDataSource 1100d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mDataSource.mLocator.mLocatorType = SL_DATALOCATOR_NULL; 1101d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mDataSource.mFormat.mFormatType = XA_DATAFORMAT_NULL; 1102d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 1103d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // Default andio and image sink in case of failure in checkDataSink 1104d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAudioSink.mLocator.mLocatorType = XA_DATALOCATOR_NULL; 1105d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAudioSink.mFormat.mFormatType = XA_DATAFORMAT_NULL; 1106d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mImageVideoSink.mLocator.mLocatorType = XA_DATALOCATOR_NULL; 1107d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mImageVideoSink.mFormat.mFormatType = XA_DATAFORMAT_NULL; 1108d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 1109d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // More default values, in case destructor needs to be called early 111099b927751677abfb60a388d65dfeed1fed1db12cGlenn Kasten thiz->mNumChannels = UNKNOWN_NUMCHANNELS; 1111d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 11128b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // (assume calloc or memset 0 during allocation) 11138b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // placement new 111413837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#ifdef ANDROID 111513837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // FIXME unnecessary once those fields are encapsulated in one class, rather 111613837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // than a structure 111768d56b8ebaf60184a3aef988e3d2b09ed8b88c05Jean-Michel Trivi (void) new (&thiz->mAVPlayer) android::sp<android::GenericPlayer>(); 111813837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#endif 11198b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 11208b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // Check the source and sink parameters against generic constraints 11218b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 112294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten result = checkDataSource("pDataSrc", (const SLDataSource *) pDataSrc, 1123bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten &thiz->mDataSource, DATALOCATOR_MASK_URI 112494a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#ifdef ANDROID 112594a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten | DATALOCATOR_MASK_ANDROIDFD 1126eae4df541ba1d46f65d37e959baf2127aa632c93Jean-Michel Trivi | DATALOCATOR_MASK_ANDROIDBUFFERQUEUE 112794a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 112894a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten , DATAFORMAT_MASK_MIME); 11298b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 11308b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 11318b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 11328b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 113394a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten result = checkDataSource("pBankSrc", (const SLDataSource *) pBankSrc, 1134bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten &thiz->mBankSource, DATALOCATOR_MASK_NULL | DATALOCATOR_MASK_URI | 113594a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_ADDRESS, DATAFORMAT_MASK_NULL); 11368b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 11378b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 11388b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 11398b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 114094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten result = checkDataSink("pAudioSnk", (const SLDataSink *) pAudioSnk, 1141bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten &thiz->mAudioSink, DATALOCATOR_MASK_OUTPUTMIX, DATAFORMAT_MASK_NULL); 11428b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 11438b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 11448b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 11458b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 114694a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten result = checkDataSink("pImageVideoSnk", (const SLDataSink *) pImageVideoSnk, 1147bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten &thiz->mImageVideoSink, DATALOCATOR_MASK_NATIVEDISPLAY, 114894a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATAFORMAT_MASK_NULL); 11498b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 11508b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 11518b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 11528b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 1153bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = checkDataSink("pVibra", (const SLDataSink *) pVibra, &thiz->mVibraSink, 115494a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_NULL | DATALOCATOR_MASK_IODEVICE, 115594a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATAFORMAT_MASK_NULL); 11568b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 11578b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 11588b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 11598b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 116094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten result = checkDataSink("pLEDArray", (const SLDataSink *) pLEDArray, 1161bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten &thiz->mLEDArraySink, DATALOCATOR_MASK_NULL | DATALOCATOR_MASK_IODEVICE, 116294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATAFORMAT_MASK_NULL); 11638b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 11648b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 11658b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 11668b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 11678b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // Unsafe to ever refer to application pointers again 11688b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pDataSrc = NULL; 11698b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pBankSrc = NULL; 11708b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pAudioSnk = NULL; 11718b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pImageVideoSnk = NULL; 11728b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pVibra = NULL; 11738b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pLEDArray = NULL; 11748b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 11758b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // Check that the requested interfaces are compatible with the data source 1176d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // FIXME implement 11778b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 11788b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // check the source and sink parameters against platform support 11798b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten#ifdef ANDROID 1180d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi result = android_Player_checkSourceSink(thiz); 11818b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 11828b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 11838b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 11848b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten#endif 11858b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 1186f6c0c2346b2ca1ac01c2d68a2cd2a7f1d9ff3427Glenn Kasten#ifdef ANDROID 1187d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // AndroidBufferQueue-specific initialization 1188d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi if (XA_DATALOCATOR_ANDROIDBUFFERQUEUE == 1189d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mDataSource.mLocator.mLocatorType) { 1190d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi XAuint16 nbBuffers = (XAuint16) thiz->mDataSource.mLocator.mABQ.numBuffers; 1191d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 1192d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // Avoid possible integer overflow during multiplication; this arbitrary 1193d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // maximum is big enough to not interfere with real applications, but 1194d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // small enough to not overflow. 1195d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi if (nbBuffers >= 256) { 1196d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi result = SL_RESULT_MEMORY_FAILURE; 1197d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi break; 1198d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } 119970c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi 120070c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi // initialize ABQ buffer type 120170c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi // assert below has been checked in android_audioPlayer_checkSourceSink 120270c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi assert(XA_DATAFORMAT_MIME == thiz->mDataSource.mFormat.mFormatType); 120370c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi if (XA_CONTAINERTYPE_MPEG_TS == 120470c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi thiz->mDataSource.mFormat.mMIME.containerType) { 120570c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferType = kAndroidBufferTypeMpeg2Ts; 120637dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi 120737dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi // Set the container type for the StreamInformation interface 120837dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi XAMediaContainerInformation *containerInfo = 120937dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi (XAMediaContainerInformation*) 121037dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi // always storing container info at index 0, as per spec 121137dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi &(thiz->mStreamInfo.mStreamInfoTable.itemAt(0). 121237dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi containerInfo); 121337dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi containerInfo->containerType = XA_CONTAINERTYPE_MPEG_TS; 121437dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi // there are no streams at this stage 121537dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi containerInfo->numStreams = 0; 121637dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi 121770c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi } else { 121870c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferType = kAndroidBufferTypeInvalid; 121970c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi SL_LOGE("Invalid buffer type in Android Buffer Queue"); 122070c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi result = SL_RESULT_CONTENT_UNSUPPORTED; 122170c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi } 122270c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi 122370c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi // initialize ABQ memory 1224d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray = (AdvancedBufferHeader *) 1225d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi malloc( (nbBuffers + 1) * sizeof(AdvancedBufferHeader)); 1226d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi if (NULL == thiz->mAndroidBufferQueue.mBufferArray) { 1227d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi result = SL_RESULT_MEMORY_FAILURE; 1228d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi break; 1229d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } else { 1230d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi for (XAuint16 i=0 ; i<(nbBuffers + 1) ; i++) { 1231d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mDataBuffer = NULL; 1232d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mDataSize = 0; 1233d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mDataSizeConsumed = 0; 123437dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mBufferContext = NULL; 12351c853a41d9d9886e60618a7c878ce3912f46bf3cJean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mBufferState = 12361c853a41d9d9886e60618a7c878ce3912f46bf3cJean-Michel Trivi XA_ANDROIDBUFFERQUEUEEVENT_NONE; 123770c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi switch (thiz->mAndroidBufferQueue.mBufferType) { 123870c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi case kAndroidBufferTypeMpeg2Ts: 123970c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mItems.mTsCmdData. 124070c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi mTsCmdCode = ANDROID_MP2TSEVENT_NONE; 124170c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mItems.mTsCmdData. 124270c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi mPts = 0; 124370c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi break; 124470c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi default: 124570c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi result = SL_RESULT_CONTENT_UNSUPPORTED; 124670c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi break; 124770c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi } 1248d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } 1249d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mFront = 1250d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray; 1251d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mRear = 1252d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray; 1253d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } 1254d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 1255d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mNumBuffers = nbBuffers; 1256d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 1257d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } 1258f6c0c2346b2ca1ac01c2d68a2cd2a7f1d9ff3427Glenn Kasten#endif 1259d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 1260d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // used to store the data source of our audio player 1261d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mDynamicSource.mDataSource = &thiz->mDataSource.u.mSource; 1262d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 12638b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // platform-specific initialization 12648b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten#ifdef ANDROID 1265bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten android_Player_create(thiz); 12668b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten#endif 12678b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 12688b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } while (0); 12698b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 12708b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 1271bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Destroy(&thiz->mObject.mItf); 12728b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } else { 1273bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 12748b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // return the new media player object 1275bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pPlayer = (XAObjectItf) &thiz->mObject.mItf; 12768b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 12778b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 12788b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 12798b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 12808b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 12818b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 12828db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12838db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 12848db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 12858db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12868db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12878db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IEngine_CreateMediaRecorder(XAEngineItf self, XAObjectItf *pRecorder, 12888db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XADataSource *pAudioSrc, XADataSource *pImageVideoSrc, 12898db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XADataSink *pDataSnk, XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 12908db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 12918db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 12928db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 12938db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 1294bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten //IXAEngine *thiz = (IXAEngine *) self; 12958db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 12968db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 129794a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#if 0 129894a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pAudioSrc", pAudioSrc, 129994a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pImageVideoSrc", pImageVideoSrc, 130094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pDataSink", pDataSnk, 130194a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 130294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten 13038db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 13048db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13058db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13068db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13078db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_CreateOutputMix(XAEngineItf self, XAObjectItf *pMix, 13088db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 13098db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 13108db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13118db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 13128db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_CreateOutputMix(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 13138db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLObjectItf *) pMix, numInterfaces, (const SLInterfaceID *) pInterfaceIds, 13148db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (const SLboolean *) pInterfaceRequired); 13158db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13168db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13178db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13188db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_CreateMetadataExtractor(XAEngineItf self, XAObjectItf *pMetadataExtractor, 13198db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XADataSource *pDataSource, XAuint32 numInterfaces, 13208db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAInterfaceID *pInterfaceIds, const XAboolean *pInterfaceRequired) 13218db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13228db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 13238db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_CreateMetadataExtractor(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 13248db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLObjectItf *) pMetadataExtractor, (SLDataSource *) pDataSource, numInterfaces, 13258db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (const SLInterfaceID *) pInterfaceIds, (const SLboolean *) pInterfaceRequired); 13268db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13278db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13288db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13298db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_CreateExtensionObject(XAEngineItf self, XAObjectItf *pObject, 13308db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten void *pParameters, XAuint32 objectID, XAuint32 numInterfaces, 13318db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAInterfaceID *pInterfaceIds, const XAboolean *pInterfaceRequired) 13328db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13338db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 13348db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_CreateExtensionObject(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 13358db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLObjectItf *) pObject, pParameters, objectID, numInterfaces, 13368db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (const SLInterfaceID *) pInterfaceIds, (const SLboolean *) pInterfaceRequired); 13378db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13388db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13398db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13408db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IEngine_GetImplementationInfo(XAEngineItf self, XAuint32 *pMajor, XAuint32 *pMinor, 13418db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 *pStep, /* XAuint32 nImplementationTextSize, */ const XAchar *pImplementationText) 13428db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13438db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 13448db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 1345bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten //IXAEngine *thiz = (IXAEngine *) self; 13468db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 13478db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13488db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 13498db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13508db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13518db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13528db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QuerySupportedProfiles(XAEngineItf self, XAint16 *pProfilesSupported) 13538db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13548db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 13558db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13568db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten if (NULL == pProfilesSupported) { 13578db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = XA_RESULT_PARAMETER_INVALID; 13588db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten } else { 13598db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten#if 1 13608db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten *pProfilesSupported = 0; 13619e0f457f2809f5f062ac052d4a304e8996b49a80Glenn Kasten // the code below was copied from OpenSL ES and needs to be adapted for OpenMAX AL. 13628db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten#else 13638db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // The generic implementation doesn't implement any of the profiles, they shouldn't be 13648db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // declared as supported. Also exclude the fake profiles BASE and OPTIONAL. 13658db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten *pProfilesSupported = USE_PROFILES & 13668db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (USE_PROFILES_GAME | USE_PROFILES_MUSIC | USE_PROFILES_PHONE); 13678db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten#endif 13688db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = XA_RESULT_SUCCESS; 13698db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten } 13708db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13718db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 13728db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13738db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13748db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13758db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QueryNumSupportedInterfaces(XAEngineItf self, XAuint32 objectID, 13768db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 *pNumSupportedInterfaces) 13778db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13788db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 13798db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_QueryNumSupportedInterfaces( 13808db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, objectID, 13818db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten pNumSupportedInterfaces); 13828db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13838db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13848db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13858db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QuerySupportedInterfaces(XAEngineItf self, XAuint32 objectID, 13868db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 index, XAInterfaceID *pInterfaceId) 13878db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13888db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 13898db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_QuerySupportedInterfaces( 13908db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, objectID, index, 13918db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLInterfaceID *) pInterfaceId); 13928db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13938db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13948db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13958db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QueryNumSupportedExtensions(XAEngineItf self, XAuint32 *pNumExtensions) 13968db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13978db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 13988db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_QueryNumSupportedExtensions( 13998db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, pNumExtensions); 14008db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 14018db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14028db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14038db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QuerySupportedExtension(XAEngineItf self, XAuint32 index, 14048db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAchar *pExtensionName, XAint16 *pNameLength) 14058db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 14068db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 14078db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_QuerySupportedExtension(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 14088db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten index, pExtensionName, (SLint16 *) pNameLength); 14098db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 14108db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14118db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14128db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_IsExtensionSupported(XAEngineItf self, const XAchar *pExtensionName, 14138db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAboolean *pSupported) 14148db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 14158db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 14168db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_IsExtensionSupported(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 14178db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten pExtensionName, pSupported); 14188db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 14198db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14208db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14218db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QueryLEDCapabilities(XAEngineItf self, XAuint32 *pIndex, 14228db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 *pLEDDeviceID, XALEDDescriptor *pDescriptor) 14238db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 14248db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES EngineCapabilities 14258db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return (XAresult) IEngineCapabilities_QueryLEDCapabilities( 14268db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngineCapabilities.mItf, pIndex, 14278db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten pLEDDeviceID, (SLLEDDescriptor *) pDescriptor); 14288db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 14298db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14308db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14318db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QueryVibraCapabilities(XAEngineItf self, XAuint32 *pIndex, 14328db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 *pVibraDeviceID, XAVibraDescriptor *pDescriptor) 14338db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 14348db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES EngineCapabilities 14358db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return (XAresult) IEngineCapabilities_QueryVibraCapabilities( 14368db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngineCapabilities.mItf, pIndex, 14378db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten pVibraDeviceID, (SLVibraDescriptor *) pDescriptor); 14388db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 14398db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14408db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14418db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten// OpenMAX AL engine v-table 14428db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14438db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic const struct XAEngineItf_ IXAEngine_Itf = { 14448db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IEngine_CreateCameraDevice, 14458db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IEngine_CreateRadioDevice, 14468db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_CreateLEDDevice, 14478db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_CreateVibraDevice, 14488db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IEngine_CreateMediaPlayer, 14498db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IEngine_CreateMediaRecorder, 14508db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_CreateOutputMix, 14518db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_CreateMetadataExtractor, 14528db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_CreateExtensionObject, 14538db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IEngine_GetImplementationInfo, 14548db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QuerySupportedProfiles, 14558db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QueryNumSupportedInterfaces, 14568db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QuerySupportedInterfaces, 14578db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QueryNumSupportedExtensions, 14588db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QuerySupportedExtension, 14598db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_IsExtensionSupported, 14608db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QueryLEDCapabilities, 14618db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QueryVibraCapabilities 14628db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten}; 14638db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14648db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14658db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenvoid IXAEngine_init(void *self) 14668db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 1467bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IXAEngine *thiz = (IXAEngine *) self; 1468bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mItf = &IXAEngine_Itf; 14698db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 1470faea005a67ba7e75faea571c521ad2e44fe3dc27Glenn Kasten 1471faea005a67ba7e75faea571c521ad2e44fe3dc27Glenn Kasten 1472faea005a67ba7e75faea571c521ad2e44fe3dc27Glenn Kastenvoid IXAEngine_deinit(void *self) 1473faea005a67ba7e75faea571c521ad2e44fe3dc27Glenn Kasten{ 1474faea005a67ba7e75faea571c521ad2e44fe3dc27Glenn Kasten} 1475