IEngine.c revision 13837cf3f7be0eb8b1a9552bd99a89f98c987720
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 21ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 22daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kastenstatic SLresult IEngine_CreateLEDDevice(SLEngineItf self, SLObjectItf *pDevice, SLuint32 deviceID, 23daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten SLuint32 numInterfaces, const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 240b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 25ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 26ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 27a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if USE_PROFILES & USE_PROFILES_OPTIONAL 28928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if ((NULL == pDevice) || (SL_DEFAULTDEVICEID_LED != deviceID)) { 29ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 30ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 31ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pDevice = NULL; 32ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 33ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCLEDDevice_class = objectIDtoClass(SL_OBJECTID_LEDDEVICE); 34c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pCLEDDevice_class) { 35c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 36c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 37c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pCLEDDevice_class, numInterfaces, pInterfaceIds, 38c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten pInterfaceRequired, &exposedMask); 39c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 40ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 41bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CLEDDevice *thiz = (CLEDDevice *) construct(pCLEDDevice_class, exposedMask, self); 42bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 43ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 44ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 45bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDeviceID = deviceID; 46bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 47f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new LED object 48bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pDevice = &thiz->mObject.mItf; 49ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 50ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 51ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 527a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 537a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 547a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 55ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 56ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 570b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 580b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 59ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 60daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kastenstatic SLresult IEngine_CreateVibraDevice(SLEngineItf self, SLObjectItf *pDevice, SLuint32 deviceID, 61daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten SLuint32 numInterfaces, const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 620b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 63ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 64ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 65a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if USE_PROFILES & USE_PROFILES_OPTIONAL 66928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if ((NULL == pDevice) || (SL_DEFAULTDEVICEID_VIBRA != deviceID)) { 67ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 68ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 69ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pDevice = NULL; 70ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 71ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCVibraDevice_class = objectIDtoClass(SL_OBJECTID_VIBRADEVICE); 72c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pCVibraDevice_class) { 73c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 74c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 75c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pCVibraDevice_class, numInterfaces, 76c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask); 77c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 78ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 79bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CVibraDevice *thiz = (CVibraDevice *) construct(pCVibraDevice_class, exposedMask, self); 80bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 81ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 82ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 83bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDeviceID = deviceID; 84bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 85f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new vibra object 86bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pDevice = &thiz->mObject.mItf; 87ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 88ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 89ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 907a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 917a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 927a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 93ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 94ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 950b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 960b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 97ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 980b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_CreateAudioPlayer(SLEngineItf self, SLObjectItf *pPlayer, 990b167267bda99b68346045ccab14e810121d5de4Glenn Kasten SLDataSource *pAudioSrc, SLDataSink *pAudioSnk, SLuint32 numInterfaces, 1000b167267bda99b68346045ccab14e810121d5de4Glenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 1010b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 102ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 103ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 104ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pPlayer) { 105ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 106ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 107ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pPlayer = NULL; 108ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 109ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCAudioPlayer_class = objectIDtoClass(SL_OBJECTID_AUDIOPLAYER); 110c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten assert(NULL != pCAudioPlayer_class); 111ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = checkInterfaces(pCAudioPlayer_class, numInterfaces, 112ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask); 113ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 114ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 115ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // Construct our new AudioPlayer instance 116bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CAudioPlayer *thiz = (CAudioPlayer *) construct(pCAudioPlayer_class, exposedMask, self); 117bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 118ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 119ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 120b91e32605ecf39e34ad39936b1ee193bb4e30225Glenn Kasten 121ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten do { 122daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 123ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // Initialize private fields not associated with an interface 124a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 125a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // Default data source in case of failure in checkDataSource 126bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSource.mLocator.mLocatorType = SL_DATALOCATOR_NULL; 127bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSource.mFormat.mFormatType = SL_DATAFORMAT_NULL; 128a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 129a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // Default data sink in case of failure in checkDataSink 130bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSink.mLocator.mLocatorType = SL_DATALOCATOR_NULL; 131bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSink.mFormat.mFormatType = SL_DATAFORMAT_NULL; 132a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 133a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // Default is no per-channel mute or solo 134bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mMuteMask = 0; 135bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mSoloMask = 0; 136a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 137f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // Will be set soon for PCM buffer queues, or later by platform-specific code 138f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // during Realize or Prefetch 139bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mNumChannels = 0; 140bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mSampleRateMilliHz = 0; 141daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 142a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // More default values, in case destructor needs to be called early 143bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDirectLevel = 0; 144a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten#ifdef USE_OUTPUTMIXEXT 145bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mTrack = NULL; 146bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mGains[0] = 1.0f; 147bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mGains[1] = 1.0f; 148bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDestroyRequested = SL_BOOLEAN_FALSE; 149a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten#endif 150a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten#ifdef USE_SNDFILE 151bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mSndFile.mPathname = NULL; 152bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mSndFile.mSNDFILE = NULL; 153bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten memset(&thiz->mSndFile.mSfInfo, 0, sizeof(SF_INFO)); 154bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten memset(&thiz->mSndFile.mMutex, 0, sizeof(pthread_mutex_t)); 155bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mSndFile.mEOF = SL_BOOLEAN_FALSE; 156bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mSndFile.mWhich = 0; 157bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten memset(thiz->mSndFile.mBuffer, 0, sizeof(thiz->mSndFile.mBuffer)); 158a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten#endif 159a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten#ifdef ANDROID 160a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // extra safe initializations of pointers, in case of incomplete construction 161bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mpLock = NULL; 162bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mAudioTrack = NULL; 163a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // placement new (explicit constructor) 16413837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // FIXME unnecessary once those fields are encapsulated in one class, rather 16513837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // than a structure 166bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten (void) new (&thiz->mSfPlayer) android::sp<android::SfPlayer>(); 167bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten (void) new (&thiz->mAuxEffect) android::sp<android::AudioEffect>(); 16813837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi (void) new (&thiz->mAPlayer) android::sp<android::GenericPlayer>(); 169a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten#endif 170a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 171ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // Check the source and sink parameters against generic constraints, 172ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // and make a local copy of all parameters in case other application threads 173ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // change memory concurrently. 174daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 175bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = checkDataSource("pAudioSrc", pAudioSrc, &thiz->mDataSource, 17694a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_URI | DATALOCATOR_MASK_ADDRESS | 17794a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_BUFFERQUEUE 17894a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#ifdef ANDROID 17994a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten | DATALOCATOR_MASK_ANDROIDFD | DATALOCATOR_MASK_ANDROIDSIMPLEBUFFERQUEUE 180c869defb7c0dd6f4e45ad26abb0f8ccc960152deJean-Michel Trivi | DATALOCATOR_MASK_ANDROIDBUFFERQUEUE 18194a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 18294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten , DATAFORMAT_MASK_MIME | DATAFORMAT_MASK_PCM); 183c869defb7c0dd6f4e45ad26abb0f8ccc960152deJean-Michel Trivi 1843c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi if (SL_RESULT_SUCCESS != result) { 1853c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi break; 1863c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi } 1873c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi 188bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = checkDataSink("pAudioSnk", pAudioSnk, &thiz->mDataSink, 18913837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi DATALOCATOR_MASK_OUTPUTMIX // for playback 19013837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#ifdef ANDROID 19113837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi | DATALOCATOR_MASK_ANDROIDSIMPLEBUFFERQUEUE // for decode to a BQ 19213837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi | DATALOCATOR_MASK_BUFFERQUEUE // for decode to a BQ 19313837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#endif 19413837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi , DATAFORMAT_MASK_NULL 19513837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#ifdef ANDROID 19613837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi | DATAFORMAT_MASK_PCM // for decode to PCM 19713837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#endif 19813837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi ); 1993c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi if (SL_RESULT_SUCCESS != result) { 200ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 2013c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi } 202daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 203f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // It would be unsafe to ever refer to the application pointers again 204f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten pAudioSrc = NULL; 205f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten pAudioSnk = NULL; 206f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten 207f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // Check that the requested interfaces are compatible with the data source 208bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = checkSourceFormatVsInterfacesCompatibility(&thiz->mDataSource, 209104c000a6f36b871ca11e0394db1e5217f374cafGlenn Kasten pCAudioPlayer_class, exposedMask); 2103c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi if (SL_RESULT_SUCCESS != result) { 211ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 2123c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi } 213daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 21413837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // copy the buffer queue count from source locator (for playback) / from the 21513837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // sink locator (for decode on ANDROID build) to the buffer queue interface 21618abcc4b70fab1f84d6fbebac3a8e34480a6c4d3Glenn Kasten // we have already range-checked the value down to a smaller width 21713837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi SLuint16 nbBuffers = 0; 218bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten switch (thiz->mDataSource.mLocator.mLocatorType) { 21901e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten case SL_DATALOCATOR_BUFFERQUEUE: 22001e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten#ifdef ANDROID 22101e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten case SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE: 22201e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten#endif 22313837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi nbBuffers = (SLuint16) thiz->mDataSource.mLocator.mBufferQueue.numBuffers; 224bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten assert(SL_DATAFORMAT_PCM == thiz->mDataSource.mFormat.mFormatType); 225bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mNumChannels = thiz->mDataSource.mFormat.mPCM.numChannels; 226bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mSampleRateMilliHz = thiz->mDataSource.mFormat.mPCM.samplesPerSec; 22701e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten break; 22801e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten default: 22913837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi nbBuffers = 0; 23001e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten break; 23101e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten } 23213837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#ifdef ANDROID 23313837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi switch(thiz->mDataSink.mLocator.mLocatorType) { 23413837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi case SL_DATALOCATOR_BUFFERQUEUE: 23513837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi case SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE: 23613837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi nbBuffers = thiz->mDataSink.mLocator.mBufferQueue.numBuffers; 23713837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi assert(SL_DATAFORMAT_PCM == thiz->mDataSink.mFormat.mFormatType); 23813837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi thiz->mNumChannels = thiz->mDataSink.mFormat.mPCM.numChannels; 23913837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi thiz->mSampleRateMilliHz = thiz->mDataSink.mFormat.mPCM.samplesPerSec; 24013837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi break; 24113837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi default: 24213837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // leave nbBuffers unchanged 24313837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi break; 24413837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi } 24513837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#endif 24613837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi thiz->mBufferQueue.mNumBuffers = nbBuffers; 2474b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten 248ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // check the audio source and sink parameters against platform support 249ef8931ae547cd703e69df9ad350d69825da0f546Jean-Michel Trivi#ifdef ANDROID 250bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = android_audioPlayer_checkSourceSink(thiz); 251928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 252ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 253928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 2540b167267bda99b68346045ccab14e810121d5de4Glenn Kasten#endif 255acd88797a1d3b8225bab888d29036e245f275be5Glenn Kasten 2560b167267bda99b68346045ccab14e810121d5de4Glenn Kasten#ifdef USE_SNDFILE 257bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = SndFile_checkAudioPlayerSourceSink(thiz); 258928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 259ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 260928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 2610b167267bda99b68346045ccab14e810121d5de4Glenn Kasten#endif 2620b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 2630b167267bda99b68346045ccab14e810121d5de4Glenn Kasten#ifdef USE_OUTPUTMIXEXT 264bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = IOutputMixExt_checkAudioPlayerSourceSink(thiz); 265928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 266ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 267928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 268daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten#endif 2690b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 270ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // Allocate memory for buffer queue 2714b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten 272bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten //if (0 != thiz->mBufferQueue.mNumBuffers) { 273ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // inline allocation of circular mArray, up to a typical max 274bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (BUFFER_HEADER_TYPICAL >= thiz->mBufferQueue.mNumBuffers) { 275bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mArray = thiz->mBufferQueue.mTypical; 276ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 277ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // Avoid possible integer overflow during multiplication; this arbitrary 278ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // maximum is big enough to not interfere with real applications, but 279ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // small enough to not overflow. 280bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (thiz->mBufferQueue.mNumBuffers >= 256) { 281ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 282ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 283ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 284bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mArray = (BufferHeader *) malloc((thiz->mBufferQueue. 285ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten mNumBuffers + 1) * sizeof(BufferHeader)); 286bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz->mBufferQueue.mArray) { 287ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 288ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 289ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 290ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 291bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mFront = thiz->mBufferQueue.mArray; 292bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mRear = thiz->mBufferQueue.mArray; 293ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten //} 294ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 295ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // used to store the data source of our audio player 296bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDynamicSource.mDataSource = &thiz->mDataSource.u.mSource; 297ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 298ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // platform-specific initialization 299ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten#ifdef ANDROID 300bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten android_audioPlayer_create(thiz); 301ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten#endif 3020b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 303ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } while (0); 304daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 305e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten if (SL_RESULT_SUCCESS != result) { 306bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Destroy(&thiz->mObject.mItf); 307f51dba65751107c930759938775b75531ec1f330Glenn Kasten } else { 308bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 309f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new audio player object 310bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pPlayer = &thiz->mObject.mItf; 311e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten } 312daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 313ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 314ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 315acd88797a1d3b8225bab888d29036e245f275be5Glenn Kasten 316ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 317ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 318ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 3190b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 3200b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 321ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 322ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kastenstatic SLresult IEngine_CreateAudioRecorder(SLEngineItf self, SLObjectItf *pRecorder, 323ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kasten SLDataSource *pAudioSrc, SLDataSink *pAudioSnk, SLuint32 numInterfaces, 324ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 3250b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 326ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 327ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 328a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if (USE_PROFILES & USE_PROFILES_OPTIONAL) || defined(ANDROID) 329ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pRecorder) { 330ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 331ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 332ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pRecorder = NULL; 333ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 334ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCAudioRecorder_class = objectIDtoClass(SL_OBJECTID_AUDIORECORDER); 335c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pCAudioRecorder_class) { 336c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 337c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 338c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pCAudioRecorder_class, numInterfaces, 339c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask); 340c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 3413af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 342ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 343ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 344ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // Construct our new AudioRecorder instance 345bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CAudioRecorder *thiz = (CAudioRecorder *) construct(pCAudioRecorder_class, exposedMask, 3463af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi self); 347bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 348ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 349ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 350ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 351ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten do { 352f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten 353f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // Initialize fields not associated with any interface 354f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten 355a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // Default data source in case of failure in checkDataSource 356bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSource.mLocator.mLocatorType = SL_DATALOCATOR_NULL; 357bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSource.mFormat.mFormatType = SL_DATAFORMAT_NULL; 358a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 359a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // Default data sink in case of failure in checkDataSink 360bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSink.mLocator.mLocatorType = SL_DATALOCATOR_NULL; 361bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSink.mFormat.mFormatType = SL_DATAFORMAT_NULL; 362a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 363f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // These fields are set to real values by 364f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // android_audioRecorder_checkSourceSinkSupport. Note that the data sink is 365f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // always PCM buffer queue, so we know the channel count and sample rate early. 366bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mNumChannels = 0; 367bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mSampleRateMilliHz = 0; 368f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten#ifdef ANDROID 369bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mAudioRecord = NULL; 370bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mRecordSource = android::AUDIO_SOURCE_DEFAULT; 371f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten#endif 372712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi 373ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // Check the source and sink parameters, and make a local copy of all parameters 374bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = checkDataSource("pAudioSrc", pAudioSrc, &thiz->mDataSource, 37594a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_IODEVICE, DATAFORMAT_MASK_NULL); 376928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 377ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 378928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 379bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = checkDataSink("pAudioSnk", pAudioSnk, &thiz->mDataSink, 38094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_URI 38194a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#ifdef ANDROID 38294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten | DATALOCATOR_MASK_ANDROIDSIMPLEBUFFERQUEUE 38394a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 38494a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten , DATAFORMAT_MASK_MIME | DATAFORMAT_MASK_PCM 38594a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten ); 386928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 387ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 388928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 389ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 390f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // It would be unsafe to ever refer to the application pointers again 391f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten pAudioSrc = NULL; 392f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten pAudioSnk = NULL; 393f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten 3943af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // check the audio source and sink parameters against platform support 3953af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#ifdef ANDROID 396bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = android_audioRecorder_checkSourceSinkSupport(thiz); 3973af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (SL_RESULT_SUCCESS != result) { 398a7b79e766ec6d95e9236168c27461c2ebaef4659Glenn Kasten SL_LOGE("Cannot create AudioRecorder: invalid source or sink"); 3993af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 4003af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 4013af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#endif 4023af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4034b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten#ifdef ANDROID 4049e60b0a390d780539459f41c2bf4a45a326a7b62Glenn Kasten // Allocate memory for buffer queue 405bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten SLuint32 locatorType = thiz->mDataSink.mLocator.mLocatorType; 40601e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten if (locatorType == SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE) { 407bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mNumBuffers = 408bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSink.mLocator.mBufferQueue.numBuffers; 4093af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // inline allocation of circular Buffer Queue mArray, up to a typical max 410bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (BUFFER_HEADER_TYPICAL >= thiz->mBufferQueue.mNumBuffers) { 411bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mArray = thiz->mBufferQueue.mTypical; 4123af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } else { 4133af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // Avoid possible integer overflow during multiplication; this arbitrary 4143af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // maximum is big enough to not interfere with real applications, but 4153af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // small enough to not overflow. 416bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (thiz->mBufferQueue.mNumBuffers >= 256) { 4173af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi result = SL_RESULT_MEMORY_FAILURE; 4183af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 4193af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 420bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mArray = (BufferHeader *) malloc((thiz->mBufferQueue. 4213af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi mNumBuffers + 1) * sizeof(BufferHeader)); 422bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz->mBufferQueue.mArray) { 4233af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi result = SL_RESULT_MEMORY_FAILURE; 4243af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 4253af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 4263af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 427bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mFront = thiz->mBufferQueue.mArray; 428bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mRear = thiz->mBufferQueue.mArray; 4293af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 4304b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten#endif 4313af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4323af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // platform-specific initialization 4333af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#ifdef ANDROID 434bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten android_audioRecorder_create(thiz); 4353af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#endif 436ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 437ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } while (0); 438ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 439928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 440bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Destroy(&thiz->mObject.mItf); 441f51dba65751107c930759938775b75531ec1f330Glenn Kasten } else { 442bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 443f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new audio recorder object 444bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pRecorder = &thiz->mObject.mItf; 445928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 446ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 447ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 448ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 449ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 450ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 4517a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 4527a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 4537a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 454ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 455ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 4560b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 4570b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 458ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 4590b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_CreateMidiPlayer(SLEngineItf self, SLObjectItf *pPlayer, 4600b167267bda99b68346045ccab14e810121d5de4Glenn Kasten SLDataSource *pMIDISrc, SLDataSource *pBankSrc, SLDataSink *pAudioOutput, 4610b167267bda99b68346045ccab14e810121d5de4Glenn Kasten SLDataSink *pVibra, SLDataSink *pLEDArray, SLuint32 numInterfaces, 4620b167267bda99b68346045ccab14e810121d5de4Glenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 4630b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 464ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 465ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 466a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if USE_PROFILES & (USE_PROFILES_GAME | USE_PROFILES_PHONE) 467928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if ((NULL == pPlayer) || (NULL == pMIDISrc) || (NULL == pAudioOutput)) { 468ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 469ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 470ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pPlayer = NULL; 471ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 472ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCMidiPlayer_class = objectIDtoClass(SL_OBJECTID_MIDIPLAYER); 473c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pCMidiPlayer_class) { 474c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 475c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 476c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pCMidiPlayer_class, numInterfaces, 477c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask); 478c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 479ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 480bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CMidiPlayer *thiz = (CMidiPlayer *) construct(pCMidiPlayer_class, exposedMask, self); 481bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 482ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 483ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 48494a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#if 0 48594a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pMIDISrc", pMIDISrc, URI | MIDIBUFFERQUEUE, NONE 48694a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pBankSrc", pBanksrc, NULL | URI | ADDRESS, NULL 48794a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pAudioOutput", pAudioOutput, OUTPUTMIX, NULL 48894a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pVibra", pVibra, NULL | IODEVICE, NULL 48994a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pLEDArray", pLEDArray, NULL | IODEVICE, NULL 49094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 4919e0f457f2809f5f062ac052d4a304e8996b49a80Glenn Kasten // a fake value - why not use value from IPlay_init? what does CT check for? 492bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mPlay.mDuration = 0; 493bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 494f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new MIDI player object 495bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pPlayer = &thiz->mObject.mItf; 496ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 497ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 498ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 4997a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 5007a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 5017a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 502ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 503ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 5040b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 5050b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 506ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 5070b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_CreateListener(SLEngineItf self, SLObjectItf *pListener, 508d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten SLuint32 numInterfaces, const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 5090b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 510ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 511ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 512a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if USE_PROFILES & USE_PROFILES_GAME 513ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pListener) { 514ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 515ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 516ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pListener = NULL; 517ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 518ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCListener_class = objectIDtoClass(SL_OBJECTID_LISTENER); 519c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pCListener_class) { 520c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 521c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 522c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pCListener_class, numInterfaces, 523c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask); 524c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 525ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 526bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CListener *thiz = (CListener *) construct(pCListener_class, exposedMask, self); 527bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 528ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 529ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 530bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 531f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new 3D listener object 532bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pListener = &thiz->mObject.mItf; 533ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 534ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 535ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 5367a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 5377a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 5387a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 539ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 540ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 5410b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 5420b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 543ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 544d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kastenstatic SLresult IEngine_Create3DGroup(SLEngineItf self, SLObjectItf *pGroup, SLuint32 numInterfaces, 545d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 5460b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 547ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 548ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 549a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if USE_PROFILES & USE_PROFILES_GAME 550ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pGroup) { 551ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 552ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 553ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pGroup = NULL; 554ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 555ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pC3DGroup_class = objectIDtoClass(SL_OBJECTID_3DGROUP); 556c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pC3DGroup_class) { 557c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 558c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 559c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pC3DGroup_class, numInterfaces, 560c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask); 561c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 562ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 563bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten C3DGroup *thiz = (C3DGroup *) construct(pC3DGroup_class, exposedMask, self); 564bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 565ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 566ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 567bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mMemberMask = 0; 568bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 569f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new 3D group object 570bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pGroup = &thiz->mObject.mItf; 571ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 572ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 573ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 5747a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 5757a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 5767a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 577ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 578ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 5790b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 5800b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 581ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 58200d2d554e04ac369367c903dbf53b975355d1bcdGlenn Kastenstatic SLresult IEngine_CreateOutputMix(SLEngineItf self, SLObjectItf *pMix, SLuint32 numInterfaces, 58300d2d554e04ac369367c903dbf53b975355d1bcdGlenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 5840b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 585ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 586ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 587ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pMix) { 588ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 589ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 590ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pMix = NULL; 591ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 592ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCOutputMix_class = objectIDtoClass(SL_OBJECTID_OUTPUTMIX); 593c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten assert(NULL != pCOutputMix_class); 594ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = checkInterfaces(pCOutputMix_class, numInterfaces, 595ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask); 596ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 597bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten COutputMix *thiz = (COutputMix *) construct(pCOutputMix_class, exposedMask, self); 598bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 599ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 600ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 60143e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi#ifdef ANDROID 602bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten android_outputMix_create(thiz); 60343e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi#endif 604f51dba65751107c930759938775b75531ec1f330Glenn Kasten#ifdef USE_SDL 605bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IEngine *thisEngine = &thiz->mObject.mEngine->mEngine; 606f51dba65751107c930759938775b75531ec1f330Glenn Kasten interface_lock_exclusive(thisEngine); 607f51dba65751107c930759938775b75531ec1f330Glenn Kasten bool unpause = false; 608f51dba65751107c930759938775b75531ec1f330Glenn Kasten if (NULL == thisEngine->mOutputMix) { 609bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thisEngine->mOutputMix = thiz; 610f51dba65751107c930759938775b75531ec1f330Glenn Kasten unpause = true; 611f51dba65751107c930759938775b75531ec1f330Glenn Kasten } 612f51dba65751107c930759938775b75531ec1f330Glenn Kasten interface_unlock_exclusive(thisEngine); 613f51dba65751107c930759938775b75531ec1f330Glenn Kasten#endif 614bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 615f51dba65751107c930759938775b75531ec1f330Glenn Kasten#ifdef USE_SDL 616f51dba65751107c930759938775b75531ec1f330Glenn Kasten if (unpause) { 617f51dba65751107c930759938775b75531ec1f330Glenn Kasten // Enable SDL_callback to be called periodically by SDL's internal thread 618f51dba65751107c930759938775b75531ec1f330Glenn Kasten SDL_PauseAudio(0); 619f51dba65751107c930759938775b75531ec1f330Glenn Kasten } 620f51dba65751107c930759938775b75531ec1f330Glenn Kasten#endif 621f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new output mix object 622bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pMix = &thiz->mObject.mItf; 623ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 624ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 625ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 626ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 627ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 6280b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 6290b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 630ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 631d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kastenstatic SLresult IEngine_CreateMetadataExtractor(SLEngineItf self, SLObjectItf *pMetadataExtractor, 632d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten SLDataSource *pDataSource, SLuint32 numInterfaces, const SLInterfaceID *pInterfaceIds, 6330b167267bda99b68346045ccab14e810121d5de4Glenn Kasten const SLboolean *pInterfaceRequired) 6340b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 635ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 636ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 637a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if USE_PROFILES & (USE_PROFILES_GAME | USE_PROFILES_MUSIC) 638ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pMetadataExtractor) { 639ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 640ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 641ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pMetadataExtractor = NULL; 642ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 643ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCMetadataExtractor_class = 644ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten objectIDtoClass(SL_OBJECTID_METADATAEXTRACTOR); 645c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pCMetadataExtractor_class) { 646c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 647c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 648c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pCMetadataExtractor_class, numInterfaces, 649c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask); 650c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 651ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 652bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CMetadataExtractor *thiz = (CMetadataExtractor *) 653ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten construct(pCMetadataExtractor_class, exposedMask, self); 654bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 655ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 656ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 65794a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#if 0 65894a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pDataSource", pDataSource, NONE, NONE 65994a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 660bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 661f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new metadata extractor object 662bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pMetadataExtractor = &thiz->mObject.mItf; 663ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_SUCCESS; 664ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 665ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 666ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 6677a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 6687a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 6697a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 670ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 671ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 6720b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 6730b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 674ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 675d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kastenstatic SLresult IEngine_CreateExtensionObject(SLEngineItf self, SLObjectItf *pObject, 676d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten void *pParameters, SLuint32 objectID, SLuint32 numInterfaces, 677d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 6780b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 679ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 680ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 681ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pObject) { 682ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 683ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 684ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pObject = NULL; 685ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 686ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 687ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 688ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 6890b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 6900b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 691ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 6920b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_QueryNumSupportedInterfaces(SLEngineItf self, 6930b167267bda99b68346045ccab14e810121d5de4Glenn Kasten SLuint32 objectID, SLuint32 *pNumSupportedInterfaces) 6940b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 695ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 696ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 697ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pNumSupportedInterfaces) { 698ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 699ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 700bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten const ClassTable *clazz = objectIDtoClass(objectID); 701bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == clazz) { 702ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 703ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 704ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SLuint32 count = 0; 705ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SLuint32 i; 706bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten for (i = 0; i < clazz->mInterfaceCount; ++i) { 707bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten switch (clazz->mInterfaces[i].mInterface) { 708c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_IMPLICIT: 709104c000a6f36b871ca11e0394db1e5217f374cafGlenn Kasten case INTERFACE_IMPLICIT_PREREALIZE: 710c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_EXPLICIT: 7115e3b06982dbf1eae237cc74326e66d51d3cdd664Glenn Kasten case INTERFACE_EXPLICIT_PREREALIZE: 712c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_DYNAMIC: 713ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten ++count; 714c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten break; 715c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_UNAVAILABLE: 716c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten break; 717c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten default: 718c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten assert(false); 719c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten break; 720c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten } 721c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten } 722ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pNumSupportedInterfaces = count; 723ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_SUCCESS; 724ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 725ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 726ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 727ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE; 7280b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 7290b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 730ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 7310b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_QuerySupportedInterfaces(SLEngineItf self, 7320b167267bda99b68346045ccab14e810121d5de4Glenn Kasten SLuint32 objectID, SLuint32 index, SLInterfaceID *pInterfaceId) 7330b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 734ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 735ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 736ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pInterfaceId) { 737ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 738ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 739ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pInterfaceId = NULL; 740bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten const ClassTable *clazz = objectIDtoClass(objectID); 741bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == clazz) { 742ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 743ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 744ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; // will be reset later 745ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SLuint32 i; 746bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten for (i = 0; i < clazz->mInterfaceCount; ++i) { 747bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten switch (clazz->mInterfaces[i].mInterface) { 748c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_IMPLICIT: 749104c000a6f36b871ca11e0394db1e5217f374cafGlenn Kasten case INTERFACE_IMPLICIT_PREREALIZE: 750c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_EXPLICIT: 7515e3b06982dbf1eae237cc74326e66d51d3cdd664Glenn Kasten case INTERFACE_EXPLICIT_PREREALIZE: 752c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_DYNAMIC: 753c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten break; 754c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_UNAVAILABLE: 755ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten continue; 756c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten default: 757c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten assert(false); 758c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten break; 759c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten } 760ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (index == 0) { 761bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pInterfaceId = &SL_IID_array[clazz->mInterfaces[i].mMPH]; 762ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_SUCCESS; 763ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 764ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 765ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten --index; 766ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 767a438eb1cf1ae602afab00336528dd230bd929206Glenn Kasten } 768a438eb1cf1ae602afab00336528dd230bd929206Glenn Kasten } 769ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 770ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 7710b167267bda99b68346045ccab14e810121d5de4Glenn Kasten}; 7720b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 773ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 774b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kastenstatic const char * const extensionNames[] = { 775b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten#ifdef ANDROID 776105e1b828063c07e000e642d225881bdcd93f4deGlenn Kasten "ANDROID_SDK_LEVEL_12", // Android 3.0+ aka "Honeycomb MR1" 777b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten#else 778b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten "WILHELM_DESKTOP", 779b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten#endif 780b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten}; 781b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten 782b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten 783ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kastenstatic SLresult IEngine_QueryNumSupportedExtensions(SLEngineItf self, SLuint32 *pNumExtensions) 7840b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 785ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 786ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 787ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pNumExtensions) { 788ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 789ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 790b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten *pNumExtensions = sizeof(extensionNames) / sizeof(extensionNames[0]); 791ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_SUCCESS; 792ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 793ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 794ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 7950b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 7960b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 797ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 7980b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_QuerySupportedExtension(SLEngineItf self, 7990b167267bda99b68346045ccab14e810121d5de4Glenn Kasten SLuint32 index, SLchar *pExtensionName, SLint16 *pNameLength) 8000b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 801ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 802ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 803b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (NULL == pNameLength) { 804b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 805b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else { 806b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten size_t actualNameLength; 807b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten unsigned numExtensions = sizeof(extensionNames) / sizeof(extensionNames[0]); 808b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (index >= numExtensions) { 809b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten actualNameLength = 0; 810b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 811b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else { 812b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten const char *extensionName = extensionNames[index]; 813b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten actualNameLength = strlen(extensionName) + 1; 814b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (NULL == pExtensionName) { 815b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten // application is querying the name length in order to allocate a buffer 816b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_SUCCESS; 817b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else { 818b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten SLint16 availableNameLength = *pNameLength; 819b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (0 >= availableNameLength) { 820b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten // there is not even room for the terminating NUL 821b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_BUFFER_INSUFFICIENT; 822b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else if (actualNameLength > (size_t) availableNameLength) { 823b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten // "no invalid strings are written. That is, the null-terminator always exists" 824b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten memcpy(pExtensionName, extensionName, (size_t) availableNameLength - 1); 825b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten pExtensionName[(size_t) availableNameLength - 1] = '\0'; 826b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_BUFFER_INSUFFICIENT; 827b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else { 828b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten memcpy(pExtensionName, extensionName, actualNameLength); 829b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_SUCCESS; 830b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 831b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 832b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 833b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten *pNameLength = actualNameLength; 834b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 835ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 836ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 8370b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 8380b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 839ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 8400b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_IsExtensionSupported(SLEngineItf self, 8410b167267bda99b68346045ccab14e810121d5de4Glenn Kasten const SLchar *pExtensionName, SLboolean *pSupported) 8420b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 843ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 844ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 845b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (NULL == pSupported) { 846ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 847ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 848b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten SLboolean isSupported = SL_BOOLEAN_FALSE; 849b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (NULL == pExtensionName) { 850b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 851b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else { 852b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten unsigned numExtensions = sizeof(extensionNames) / sizeof(extensionNames[0]); 853b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten unsigned i; 854b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten for (i = 0; i < numExtensions; ++i) { 855b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (!strcmp((const char *) pExtensionName, extensionNames[i])) { 856b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten isSupported = SL_BOOLEAN_TRUE; 857b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten break; 858b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 859b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 860b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_SUCCESS; 861b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 862b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten *pSupported = isSupported; 863ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 864ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 865ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 8660b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 8670b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 868ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 8690b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic const struct SLEngineItf_ IEngine_Itf = { 8700b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateLEDDevice, 8710b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateVibraDevice, 8720b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateAudioPlayer, 8730b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateAudioRecorder, 8740b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateMidiPlayer, 8750b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateListener, 8760b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_Create3DGroup, 8770b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateOutputMix, 8780b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateMetadataExtractor, 8790b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateExtensionObject, 8800b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_QueryNumSupportedInterfaces, 8810b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_QuerySupportedInterfaces, 8820b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_QueryNumSupportedExtensions, 8830b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_QuerySupportedExtension, 8840b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_IsExtensionSupported 8850b167267bda99b68346045ccab14e810121d5de4Glenn Kasten}; 8860b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 8870b167267bda99b68346045ccab14e810121d5de4Glenn Kastenvoid IEngine_init(void *self) 8880b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 889bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IEngine *thiz = (IEngine *) self; 890bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mItf = &IEngine_Itf; 891a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // mLossOfControlGlobal is initialized in slCreateEngine 89200d2d554e04ac369367c903dbf53b975355d1bcdGlenn Kasten#ifdef USE_SDL 893bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mOutputMix = NULL; 89400d2d554e04ac369367c903dbf53b975355d1bcdGlenn Kasten#endif 895bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mInstanceCount = 1; // ourself 896bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mInstanceMask = 0; 897bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mChangedMask = 0; 8980b167267bda99b68346045ccab14e810121d5de4Glenn Kasten unsigned i; 899928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten for (i = 0; i < MAX_INSTANCE; ++i) { 900bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mInstances[i] = NULL; 901928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 902bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mShutdown = SL_BOOLEAN_FALSE; 903bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mShutdownAck = SL_BOOLEAN_FALSE; 9040b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 905a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 906a9a70a4451545034c9263dd55b181f2912534c37Glenn Kastenvoid IEngine_deinit(void *self) 907a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten{ 908a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten} 9098db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 9108db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 9118db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten// OpenMAX AL Engine 9128db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 9138db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 9148db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IEngine_CreateCameraDevice(XAEngineItf self, XAObjectItf *pDevice, 9158db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 deviceID, XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 9168db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 9178db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 9188db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 9198db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 920bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten //IXAEngine *thiz = (IXAEngine *) self; 9218db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 9228db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 9238db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 9248db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 9258db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 9268db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 9278db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IEngine_CreateRadioDevice(XAEngineItf self, XAObjectItf *pDevice, 9288db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 9298db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 9308db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 9318db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 9328db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 933bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten //IXAEngine *thiz = (IXAEngine *) self; 9348db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 9358db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 9368db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 9378db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 9388db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 9398db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 9408db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_CreateLEDDevice(XAEngineItf self, XAObjectItf *pDevice, XAuint32 deviceID, 9418db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 9428db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 9438db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 9448db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 9458db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_CreateLEDDevice(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 9468db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLObjectItf *) pDevice, deviceID, numInterfaces, (const SLInterfaceID *) pInterfaceIds, 9478db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (const SLboolean *) pInterfaceRequired); 9488db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 9498db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 9508db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 9518db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_CreateVibraDevice(XAEngineItf self, XAObjectItf *pDevice, 9528db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 deviceID, XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 9538db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 9548db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 9558db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 9568db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_CreateVibraDevice(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 9578db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLObjectItf *) pDevice, deviceID, numInterfaces, (const SLInterfaceID *) pInterfaceIds, 9588db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (const SLboolean *) pInterfaceRequired); 9598db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 9608db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 9618db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 9628db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IEngine_CreateMediaPlayer(XAEngineItf self, XAObjectItf *pPlayer, 9638db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XADataSource *pDataSrc, XADataSource *pBankSrc, XADataSink *pAudioSnk, 9648db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XADataSink *pImageVideoSnk, XADataSink *pVibra, XADataSink *pLEDArray, 9658db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 9668db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 9678db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 9688db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 9698db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 9708b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (NULL == pPlayer) { 9718b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten result = XA_RESULT_PARAMETER_INVALID; 9728b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } else { 9738b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten *pPlayer = NULL; 9748b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten unsigned exposedMask; 9758b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten const ClassTable *pCMediaPlayer_class = objectIDtoClass(XA_OBJECTID_MEDIAPLAYER); 9768b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten assert(NULL != pCMediaPlayer_class); 9778b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten result = checkInterfaces(pCMediaPlayer_class, numInterfaces, 9788b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten (const SLInterfaceID *) pInterfaceIds, pInterfaceRequired, &exposedMask); 9798b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS == result) { 9808b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 9818b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // Construct our new MediaPlayer instance 982bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CMediaPlayer *thiz = (CMediaPlayer *) construct(pCMediaPlayer_class, exposedMask, 9838b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf); 984bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 9858b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten result = XA_RESULT_MEMORY_FAILURE; 9868b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } else { 9878b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 9888b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten do { 9898b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 9908b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // Initialize private fields not associated with an interface 9918b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 9928b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // (assume calloc or memset 0 during allocation) 9938b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // placement new 99413837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#ifdef ANDROID 99513837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // FIXME unnecessary once those fields are encapsulated in one class, rather 99613837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // than a structure 99713837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi (void) new (&thiz->mAVPlayer) android::sp<android::AVPlayer>(); 99813837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#endif 9998b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 10008b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // Check the source and sink parameters against generic constraints 10018b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 100294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten result = checkDataSource("pDataSrc", (const SLDataSource *) pDataSrc, 1003bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten &thiz->mDataSource, DATALOCATOR_MASK_URI 100494a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#ifdef ANDROID 100594a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten | DATALOCATOR_MASK_ANDROIDFD 1006eae4df541ba1d46f65d37e959baf2127aa632c93Jean-Michel Trivi | DATALOCATOR_MASK_ANDROIDBUFFERQUEUE 100794a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 100894a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten , DATAFORMAT_MASK_MIME); 10098b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 10108b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 10118b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 10128b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 101394a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten result = checkDataSource("pBankSrc", (const SLDataSource *) pBankSrc, 1014bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten &thiz->mBankSource, DATALOCATOR_MASK_NULL | DATALOCATOR_MASK_URI | 101594a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_ADDRESS, DATAFORMAT_MASK_NULL); 10168b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 10178b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 10188b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 10198b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 102094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten result = checkDataSink("pAudioSnk", (const SLDataSink *) pAudioSnk, 1021bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten &thiz->mAudioSink, DATALOCATOR_MASK_OUTPUTMIX, DATAFORMAT_MASK_NULL); 10228b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 10238b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 10248b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 10258b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 102694a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten result = checkDataSink("pImageVideoSnk", (const SLDataSink *) pImageVideoSnk, 1027bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten &thiz->mImageVideoSink, DATALOCATOR_MASK_NATIVEDISPLAY, 102894a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATAFORMAT_MASK_NULL); 10298b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 10308b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 10318b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 10328b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 1033bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = checkDataSink("pVibra", (const SLDataSink *) pVibra, &thiz->mVibraSink, 103494a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_NULL | DATALOCATOR_MASK_IODEVICE, 103594a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATAFORMAT_MASK_NULL); 10368b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 10378b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 10388b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 10398b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 104094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten result = checkDataSink("pLEDArray", (const SLDataSink *) pLEDArray, 1041bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten &thiz->mLEDArraySink, DATALOCATOR_MASK_NULL | DATALOCATOR_MASK_IODEVICE, 104294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATAFORMAT_MASK_NULL); 10438b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 10448b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 10458b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 10468b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 10478b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // Unsafe to ever refer to application pointers again 10488b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pDataSrc = NULL; 10498b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pBankSrc = NULL; 10508b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pAudioSnk = NULL; 10518b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pImageVideoSnk = NULL; 10528b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pVibra = NULL; 10538b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pLEDArray = NULL; 10548b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 10558b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // Check that the requested interfaces are compatible with the data source 10568b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // ... 10578b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 10588b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // check the source and sink parameters against platform support 10598b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten#ifdef ANDROID 1060bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten // result = android_mediaPlayer_checkSourceSink(thiz); 10618b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 10628b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 10638b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 10648b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten#endif 10658b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 10668b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // platform-specific initialization 10678b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten#ifdef ANDROID 1068bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten android_Player_create(thiz); 10698b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten#endif 10708b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 10718b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } while (0); 10728b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 10738b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 1074bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Destroy(&thiz->mObject.mItf); 10758b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } else { 1076bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 10778b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // return the new media player object 1078bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pPlayer = (XAObjectItf) &thiz->mObject.mItf; 10798b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 10808b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 10818b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 10828b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 10838b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 10848b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 10858db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10868db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 10878db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 10888db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10898db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10908db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IEngine_CreateMediaRecorder(XAEngineItf self, XAObjectItf *pRecorder, 10918db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XADataSource *pAudioSrc, XADataSource *pImageVideoSrc, 10928db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XADataSink *pDataSnk, XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 10938db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 10948db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 10958db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 10968db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 1097bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten //IXAEngine *thiz = (IXAEngine *) self; 10988db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 10998db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 110094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#if 0 110194a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pAudioSrc", pAudioSrc, 110294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pImageVideoSrc", pImageVideoSrc, 110394a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pDataSink", pDataSnk, 110494a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 110594a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten 11068db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 11078db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 11088db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 11098db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 11108db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_CreateOutputMix(XAEngineItf self, XAObjectItf *pMix, 11118db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 11128db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 11138db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 11148db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 11158db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_CreateOutputMix(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 11168db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLObjectItf *) pMix, numInterfaces, (const SLInterfaceID *) pInterfaceIds, 11178db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (const SLboolean *) pInterfaceRequired); 11188db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 11198db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 11208db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 11218db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_CreateMetadataExtractor(XAEngineItf self, XAObjectItf *pMetadataExtractor, 11228db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XADataSource *pDataSource, XAuint32 numInterfaces, 11238db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAInterfaceID *pInterfaceIds, const XAboolean *pInterfaceRequired) 11248db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 11258db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 11268db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_CreateMetadataExtractor(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 11278db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLObjectItf *) pMetadataExtractor, (SLDataSource *) pDataSource, numInterfaces, 11288db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (const SLInterfaceID *) pInterfaceIds, (const SLboolean *) pInterfaceRequired); 11298db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 11308db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 11318db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 11328db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_CreateExtensionObject(XAEngineItf self, XAObjectItf *pObject, 11338db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten void *pParameters, XAuint32 objectID, XAuint32 numInterfaces, 11348db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAInterfaceID *pInterfaceIds, const XAboolean *pInterfaceRequired) 11358db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 11368db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 11378db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_CreateExtensionObject(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 11388db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLObjectItf *) pObject, pParameters, objectID, numInterfaces, 11398db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (const SLInterfaceID *) pInterfaceIds, (const SLboolean *) pInterfaceRequired); 11408db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 11418db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 11428db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 11438db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IEngine_GetImplementationInfo(XAEngineItf self, XAuint32 *pMajor, XAuint32 *pMinor, 11448db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 *pStep, /* XAuint32 nImplementationTextSize, */ const XAchar *pImplementationText) 11458db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 11468db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 11478db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 1148bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten //IXAEngine *thiz = (IXAEngine *) self; 11498db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 11508db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 11518db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 11528db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 11538db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 11548db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 11558db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QuerySupportedProfiles(XAEngineItf self, XAint16 *pProfilesSupported) 11568db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 11578db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 11588db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 11598db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten if (NULL == pProfilesSupported) { 11608db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = XA_RESULT_PARAMETER_INVALID; 11618db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten } else { 11628db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten#if 1 11638db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten *pProfilesSupported = 0; 11649e0f457f2809f5f062ac052d4a304e8996b49a80Glenn Kasten // the code below was copied from OpenSL ES and needs to be adapted for OpenMAX AL. 11658db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten#else 11668db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // The generic implementation doesn't implement any of the profiles, they shouldn't be 11678db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // declared as supported. Also exclude the fake profiles BASE and OPTIONAL. 11688db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten *pProfilesSupported = USE_PROFILES & 11698db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (USE_PROFILES_GAME | USE_PROFILES_MUSIC | USE_PROFILES_PHONE); 11708db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten#endif 11718db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = XA_RESULT_SUCCESS; 11728db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten } 11738db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 11748db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 11758db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 11768db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 11778db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 11788db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QueryNumSupportedInterfaces(XAEngineItf self, XAuint32 objectID, 11798db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 *pNumSupportedInterfaces) 11808db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 11818db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 11828db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_QueryNumSupportedInterfaces( 11838db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, objectID, 11848db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten pNumSupportedInterfaces); 11858db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 11868db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 11878db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 11888db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QuerySupportedInterfaces(XAEngineItf self, XAuint32 objectID, 11898db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 index, XAInterfaceID *pInterfaceId) 11908db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 11918db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 11928db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_QuerySupportedInterfaces( 11938db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, objectID, index, 11948db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLInterfaceID *) pInterfaceId); 11958db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 11968db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 11978db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 11988db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QueryNumSupportedExtensions(XAEngineItf self, XAuint32 *pNumExtensions) 11998db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 12008db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 12018db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_QueryNumSupportedExtensions( 12028db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, pNumExtensions); 12038db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 12048db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12058db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12068db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QuerySupportedExtension(XAEngineItf self, XAuint32 index, 12078db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAchar *pExtensionName, XAint16 *pNameLength) 12088db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 12098db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 12108db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_QuerySupportedExtension(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 12118db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten index, pExtensionName, (SLint16 *) pNameLength); 12128db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 12138db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12148db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12158db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_IsExtensionSupported(XAEngineItf self, const XAchar *pExtensionName, 12168db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAboolean *pSupported) 12178db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 12188db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 12198db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_IsExtensionSupported(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 12208db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten pExtensionName, pSupported); 12218db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 12228db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12238db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12248db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QueryLEDCapabilities(XAEngineItf self, XAuint32 *pIndex, 12258db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 *pLEDDeviceID, XALEDDescriptor *pDescriptor) 12268db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 12278db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES EngineCapabilities 12288db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return (XAresult) IEngineCapabilities_QueryLEDCapabilities( 12298db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngineCapabilities.mItf, pIndex, 12308db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten pLEDDeviceID, (SLLEDDescriptor *) pDescriptor); 12318db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 12328db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12338db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12348db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QueryVibraCapabilities(XAEngineItf self, XAuint32 *pIndex, 12358db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 *pVibraDeviceID, XAVibraDescriptor *pDescriptor) 12368db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 12378db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES EngineCapabilities 12388db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return (XAresult) IEngineCapabilities_QueryVibraCapabilities( 12398db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngineCapabilities.mItf, pIndex, 12408db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten pVibraDeviceID, (SLVibraDescriptor *) pDescriptor); 12418db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 12428db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12438db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12448db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten// OpenMAX AL engine v-table 12458db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12468db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic const struct XAEngineItf_ IXAEngine_Itf = { 12478db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IEngine_CreateCameraDevice, 12488db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IEngine_CreateRadioDevice, 12498db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_CreateLEDDevice, 12508db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_CreateVibraDevice, 12518db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IEngine_CreateMediaPlayer, 12528db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IEngine_CreateMediaRecorder, 12538db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_CreateOutputMix, 12548db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_CreateMetadataExtractor, 12558db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_CreateExtensionObject, 12568db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IEngine_GetImplementationInfo, 12578db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QuerySupportedProfiles, 12588db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QueryNumSupportedInterfaces, 12598db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QuerySupportedInterfaces, 12608db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QueryNumSupportedExtensions, 12618db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QuerySupportedExtension, 12628db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_IsExtensionSupported, 12638db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QueryLEDCapabilities, 12648db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QueryVibraCapabilities 12658db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten}; 12668db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12678db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12688db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenvoid IXAEngine_init(void *self) 12698db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 1270bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IXAEngine *thiz = (IXAEngine *) self; 1271bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mItf = &IXAEngine_Itf; 12728db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 1273