IEngine.c revision f6c0c2346b2ca1ac01c2d68a2cd2a7f1d9ff3427
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 16683ac345e264c1e22b7a2f1a110b2fe92473394ecJean-Michel Trivi (void) new (&thiz->mAudioTrackProtector) 16783ac345e264c1e22b7a2f1a110b2fe92473394ecJean-Michel Trivi android::sp<android::AudioTrackProtector>(); 168bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten (void) new (&thiz->mAuxEffect) android::sp<android::AudioEffect>(); 16913837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi (void) new (&thiz->mAPlayer) android::sp<android::GenericPlayer>(); 170a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten#endif 171a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 172ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // Check the source and sink parameters against generic constraints, 173ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // and make a local copy of all parameters in case other application threads 174ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // change memory concurrently. 175daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 176bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = checkDataSource("pAudioSrc", pAudioSrc, &thiz->mDataSource, 17794a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_URI | DATALOCATOR_MASK_ADDRESS | 17894a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_BUFFERQUEUE 17994a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#ifdef ANDROID 18094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten | DATALOCATOR_MASK_ANDROIDFD | DATALOCATOR_MASK_ANDROIDSIMPLEBUFFERQUEUE 181c869defb7c0dd6f4e45ad26abb0f8ccc960152deJean-Michel Trivi | DATALOCATOR_MASK_ANDROIDBUFFERQUEUE 18294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 18394a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten , DATAFORMAT_MASK_MIME | DATAFORMAT_MASK_PCM); 184c869defb7c0dd6f4e45ad26abb0f8ccc960152deJean-Michel Trivi 1853c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi if (SL_RESULT_SUCCESS != result) { 1863c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi break; 1873c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi } 1883c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi 189bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = checkDataSink("pAudioSnk", pAudioSnk, &thiz->mDataSink, 19013837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi DATALOCATOR_MASK_OUTPUTMIX // for playback 19113837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#ifdef ANDROID 19213837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi | DATALOCATOR_MASK_ANDROIDSIMPLEBUFFERQUEUE // for decode to a BQ 19313837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi | DATALOCATOR_MASK_BUFFERQUEUE // for decode to a BQ 19413837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#endif 19513837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi , DATAFORMAT_MASK_NULL 19613837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#ifdef ANDROID 19713837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi | DATAFORMAT_MASK_PCM // for decode to PCM 19813837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#endif 19913837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi ); 2003c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi if (SL_RESULT_SUCCESS != result) { 201ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 2023c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi } 203daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 204f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // It would be unsafe to ever refer to the application pointers again 205f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten pAudioSrc = NULL; 206f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten pAudioSnk = NULL; 207f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten 208f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // Check that the requested interfaces are compatible with the data source 209bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = checkSourceFormatVsInterfacesCompatibility(&thiz->mDataSource, 210104c000a6f36b871ca11e0394db1e5217f374cafGlenn Kasten pCAudioPlayer_class, exposedMask); 2113c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi if (SL_RESULT_SUCCESS != result) { 212ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 2133c170255cc71942f310b676d968cf73328aa5d70Jean-Michel Trivi } 214daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 21513837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // copy the buffer queue count from source locator (for playback) / from the 21613837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // sink locator (for decode on ANDROID build) to the buffer queue interface 21718abcc4b70fab1f84d6fbebac3a8e34480a6c4d3Glenn Kasten // we have already range-checked the value down to a smaller width 21813837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi SLuint16 nbBuffers = 0; 219d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi bool usesAdvancedBufferHeaders = false; 220bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten switch (thiz->mDataSource.mLocator.mLocatorType) { 22101e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten case SL_DATALOCATOR_BUFFERQUEUE: 22201e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten#ifdef ANDROID 22301e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten case SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE: 22401e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten#endif 22513837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi nbBuffers = (SLuint16) thiz->mDataSource.mLocator.mBufferQueue.numBuffers; 226bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten assert(SL_DATAFORMAT_PCM == thiz->mDataSource.mFormat.mFormatType); 227bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mNumChannels = thiz->mDataSource.mFormat.mPCM.numChannels; 228bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mSampleRateMilliHz = thiz->mDataSource.mFormat.mPCM.samplesPerSec; 22901e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten break; 230d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi#ifdef ANDROID 231d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi case SL_DATALOCATOR_ANDROIDBUFFERQUEUE: 232d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi nbBuffers = (SLuint16) thiz->mDataSource.mLocator.mABQ.numBuffers; 233d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi usesAdvancedBufferHeaders = true; 234d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mNumBuffers = nbBuffers; 235d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi break; 236d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi#endif 23701e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten default: 23813837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi nbBuffers = 0; 23901e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten break; 24001e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten } 24113837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#ifdef ANDROID 24213837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi switch(thiz->mDataSink.mLocator.mLocatorType) { 24313837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi case SL_DATALOCATOR_BUFFERQUEUE: 24413837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi case SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE: 24513837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi nbBuffers = thiz->mDataSink.mLocator.mBufferQueue.numBuffers; 24613837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi assert(SL_DATAFORMAT_PCM == thiz->mDataSink.mFormat.mFormatType); 24713837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi thiz->mNumChannels = thiz->mDataSink.mFormat.mPCM.numChannels; 24813837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi thiz->mSampleRateMilliHz = thiz->mDataSink.mFormat.mPCM.samplesPerSec; 24913837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi break; 25013837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi default: 25113837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // leave nbBuffers unchanged 25213837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi break; 25313837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi } 25413837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#endif 25513837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi thiz->mBufferQueue.mNumBuffers = nbBuffers; 2564b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten 257ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // check the audio source and sink parameters against platform support 258ef8931ae547cd703e69df9ad350d69825da0f546Jean-Michel Trivi#ifdef ANDROID 259bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = android_audioPlayer_checkSourceSink(thiz); 260928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 261ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 262928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 2630b167267bda99b68346045ccab14e810121d5de4Glenn Kasten#endif 264acd88797a1d3b8225bab888d29036e245f275be5Glenn Kasten 2650b167267bda99b68346045ccab14e810121d5de4Glenn Kasten#ifdef USE_SNDFILE 266bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = SndFile_checkAudioPlayerSourceSink(thiz); 267928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 268ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 269928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 2700b167267bda99b68346045ccab14e810121d5de4Glenn Kasten#endif 2710b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 2720b167267bda99b68346045ccab14e810121d5de4Glenn Kasten#ifdef USE_OUTPUTMIXEXT 273bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = IOutputMixExt_checkAudioPlayerSourceSink(thiz); 274928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 275ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 276928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 277daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten#endif 2780b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 279ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // Allocate memory for buffer queue 280d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi if (usesAdvancedBufferHeaders) { 281f6c0c2346b2ca1ac01c2d68a2cd2a7f1d9ff3427Glenn Kasten#ifdef ANDROID 282d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // locator is SL_DATALOCATOR_ANDROIDBUFFERQUEUE 283d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // Avoid possible integer overflow during multiplication; this arbitrary 284d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // maximum is big enough to not interfere with real applications, but 285d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // small enough to not overflow. 286d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi if (thiz->mAndroidBufferQueue.mNumBuffers >= 256) { 287d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi result = SL_RESULT_MEMORY_FAILURE; 288d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi break; 289d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } 290d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray = (AdvancedBufferHeader *) 291d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi malloc( (thiz->mAndroidBufferQueue.mNumBuffers + 1) 292d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi * sizeof(AdvancedBufferHeader)); 293d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi if (NULL == thiz->mAndroidBufferQueue.mBufferArray) { 294d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi result = SL_RESULT_MEMORY_FAILURE; 295d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi break; 296d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } else { 29770c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi 29870c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi // initialize ABQ buffer type 29970c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi // assert below has been checked in android_audioPlayer_checkSourceSink 30070c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi assert(SL_DATAFORMAT_MIME == thiz->mDataSource.mFormat.mFormatType); 30170c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi if (SL_CONTAINERTYPE_MPEG_TS == 30270c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi thiz->mDataSource.mFormat.mMIME.containerType) { 30370c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferType = kAndroidBufferTypeMpeg2Ts; 30470c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi } else { 30570c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferType = kAndroidBufferTypeInvalid; 30670c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi SL_LOGE("Invalid buffer type in Android Buffer Queue"); 30770c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi result = SL_RESULT_CONTENT_UNSUPPORTED; 30870c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi } 30970c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi 31070c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi // initialize ABQ memory 311d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi for (SLuint16 i=0 ; i<(thiz->mAndroidBufferQueue.mNumBuffers + 1) ; 312d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi i++) { 313d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mDataBuffer = NULL; 314d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mDataSize = 0; 315d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mDataSizeConsumed = 0; 31637dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mBufferContext = NULL; 3171c853a41d9d9886e60618a7c878ce3912f46bf3cJean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mBufferState = 3181c853a41d9d9886e60618a7c878ce3912f46bf3cJean-Michel Trivi SL_ANDROIDBUFFERQUEUEEVENT_NONE; 31970c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi switch (thiz->mAndroidBufferQueue.mBufferType) { 32070c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi case kAndroidBufferTypeMpeg2Ts: 32170c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mItems.mTsCmdData. 32270c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi mTsCmdCode = ANDROID_MP2TSEVENT_NONE; 32370c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mItems.mTsCmdData. 32470c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi mPts = 0; 32570c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi break; 32670c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi default: 32770c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi result = SL_RESULT_CONTENT_UNSUPPORTED; 32870c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi break; 32970c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi } 330d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } 331d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mFront = 332d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray; 333d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mRear = 334d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray; 335d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } 336f6c0c2346b2ca1ac01c2d68a2cd2a7f1d9ff3427Glenn Kasten#else 337f6c0c2346b2ca1ac01c2d68a2cd2a7f1d9ff3427Glenn Kasten assert(false); 338f6c0c2346b2ca1ac01c2d68a2cd2a7f1d9ff3427Glenn Kasten#endif 339d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } else { 340d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // locator is SL_DATALOCATOR_BUFFERQUEUE 341d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // or SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE 342ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // inline allocation of circular mArray, up to a typical max 343bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (BUFFER_HEADER_TYPICAL >= thiz->mBufferQueue.mNumBuffers) { 344bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mArray = thiz->mBufferQueue.mTypical; 345ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 346ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // Avoid possible integer overflow during multiplication; this arbitrary 347ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // maximum is big enough to not interfere with real applications, but 348ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // small enough to not overflow. 349bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (thiz->mBufferQueue.mNumBuffers >= 256) { 350ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 351ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 352ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 353bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mArray = (BufferHeader *) malloc((thiz->mBufferQueue. 354d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi mNumBuffers + 1) * sizeof(BufferHeader)); 355bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz->mBufferQueue.mArray) { 356ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 357ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 358ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 359ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 360bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mFront = thiz->mBufferQueue.mArray; 361bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mRear = thiz->mBufferQueue.mArray; 362d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } 363ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 364d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // used to store the data source of our audio player 365d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mDynamicSource.mDataSource = &thiz->mDataSource.u.mSource; 366ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 367d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // platform-specific initialization 368ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten#ifdef ANDROID 369d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi android_audioPlayer_create(thiz); 370ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten#endif 3710b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 372ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } while (0); 373daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 374e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten if (SL_RESULT_SUCCESS != result) { 375bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Destroy(&thiz->mObject.mItf); 376f51dba65751107c930759938775b75531ec1f330Glenn Kasten } else { 377bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 378f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new audio player object 379bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pPlayer = &thiz->mObject.mItf; 380e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten } 381daf661248ff6ea2e21799e5114c78b7c1d49630eGlenn Kasten 382ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 383ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 384acd88797a1d3b8225bab888d29036e245f275be5Glenn Kasten 385ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 386ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 387ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 3880b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 3890b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 390ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 391ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kastenstatic SLresult IEngine_CreateAudioRecorder(SLEngineItf self, SLObjectItf *pRecorder, 392ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kasten SLDataSource *pAudioSrc, SLDataSink *pAudioSnk, SLuint32 numInterfaces, 393ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 3940b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 395ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 396ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 397a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if (USE_PROFILES & USE_PROFILES_OPTIONAL) || defined(ANDROID) 398ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pRecorder) { 399ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 400ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 401ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pRecorder = NULL; 402ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 403ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCAudioRecorder_class = objectIDtoClass(SL_OBJECTID_AUDIORECORDER); 404c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pCAudioRecorder_class) { 405c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 406c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 407c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pCAudioRecorder_class, numInterfaces, 408c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask); 409c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 4103af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 411ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 412ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 413ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // Construct our new AudioRecorder instance 414bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CAudioRecorder *thiz = (CAudioRecorder *) construct(pCAudioRecorder_class, exposedMask, 4153af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi self); 416bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 417ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 418ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 419ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 420ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten do { 421f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten 422f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // Initialize fields not associated with any interface 423f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten 424a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // Default data source in case of failure in checkDataSource 425bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSource.mLocator.mLocatorType = SL_DATALOCATOR_NULL; 426bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSource.mFormat.mFormatType = SL_DATAFORMAT_NULL; 427a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 428a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // Default data sink in case of failure in checkDataSink 429bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSink.mLocator.mLocatorType = SL_DATALOCATOR_NULL; 430bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSink.mFormat.mFormatType = SL_DATAFORMAT_NULL; 431a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 432f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // These fields are set to real values by 433f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // android_audioRecorder_checkSourceSinkSupport. Note that the data sink is 434f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // always PCM buffer queue, so we know the channel count and sample rate early. 435bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mNumChannels = 0; 436bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mSampleRateMilliHz = 0; 437f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten#ifdef ANDROID 438bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mAudioRecord = NULL; 439bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mRecordSource = android::AUDIO_SOURCE_DEFAULT; 440f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten#endif 441712b490060e4164fbe47986be1d2584d1610d8ddJean-Michel Trivi 442ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten // Check the source and sink parameters, and make a local copy of all parameters 443bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = checkDataSource("pAudioSrc", pAudioSrc, &thiz->mDataSource, 44494a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_IODEVICE, DATAFORMAT_MASK_NULL); 445928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 446ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 447928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 448bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = checkDataSink("pAudioSnk", pAudioSnk, &thiz->mDataSink, 44994a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_URI 45094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#ifdef ANDROID 45194a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten | DATALOCATOR_MASK_ANDROIDSIMPLEBUFFERQUEUE 45294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 45394a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten , DATAFORMAT_MASK_MIME | DATAFORMAT_MASK_PCM 45494a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten ); 455928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 456ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 457928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 458ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 459f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // It would be unsafe to ever refer to the application pointers again 460f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten pAudioSrc = NULL; 461f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten pAudioSnk = NULL; 462f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten 4633af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // check the audio source and sink parameters against platform support 4643af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#ifdef ANDROID 465bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = android_audioRecorder_checkSourceSinkSupport(thiz); 4663af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi if (SL_RESULT_SUCCESS != result) { 467a7b79e766ec6d95e9236168c27461c2ebaef4659Glenn Kasten SL_LOGE("Cannot create AudioRecorder: invalid source or sink"); 4683af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 4693af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 4703af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#endif 4713af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 4724b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten#ifdef ANDROID 4739e60b0a390d780539459f41c2bf4a45a326a7b62Glenn Kasten // Allocate memory for buffer queue 474bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten SLuint32 locatorType = thiz->mDataSink.mLocator.mLocatorType; 47501e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten if (locatorType == SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE) { 476bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mNumBuffers = 477bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mDataSink.mLocator.mBufferQueue.numBuffers; 4783af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // inline allocation of circular Buffer Queue mArray, up to a typical max 479bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (BUFFER_HEADER_TYPICAL >= thiz->mBufferQueue.mNumBuffers) { 480bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mArray = thiz->mBufferQueue.mTypical; 4813af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } else { 4823af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // Avoid possible integer overflow during multiplication; this arbitrary 4833af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // maximum is big enough to not interfere with real applications, but 4843af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // small enough to not overflow. 485bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (thiz->mBufferQueue.mNumBuffers >= 256) { 4863af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi result = SL_RESULT_MEMORY_FAILURE; 4873af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 4883af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 489bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mArray = (BufferHeader *) malloc((thiz->mBufferQueue. 4903af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi mNumBuffers + 1) * sizeof(BufferHeader)); 491bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz->mBufferQueue.mArray) { 4923af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi result = SL_RESULT_MEMORY_FAILURE; 4933af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi break; 4943af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 4953af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 496bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mFront = thiz->mBufferQueue.mArray; 497bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mBufferQueue.mRear = thiz->mBufferQueue.mArray; 4983af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi } 4994b65ef9efdf5aba01bea89d8cdd64f500560a28dGlenn Kasten#endif 5003af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi 5013af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi // platform-specific initialization 5023af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#ifdef ANDROID 503bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten android_audioRecorder_create(thiz); 5043af2a8dd03f3113d5da1000dd79c143a9f0c4f36Jean-Michel Trivi#endif 505ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 506ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } while (0); 507ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 508928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (SL_RESULT_SUCCESS != result) { 509bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Destroy(&thiz->mObject.mItf); 510f51dba65751107c930759938775b75531ec1f330Glenn Kasten } else { 511bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 512f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new audio recorder object 513bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pRecorder = &thiz->mObject.mItf; 514928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 515ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 516ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 517ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 518ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 519ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 5207a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 5217a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 5227a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 523ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 524ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 5250b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 5260b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 527ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 5280b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_CreateMidiPlayer(SLEngineItf self, SLObjectItf *pPlayer, 5290b167267bda99b68346045ccab14e810121d5de4Glenn Kasten SLDataSource *pMIDISrc, SLDataSource *pBankSrc, SLDataSink *pAudioOutput, 5300b167267bda99b68346045ccab14e810121d5de4Glenn Kasten SLDataSink *pVibra, SLDataSink *pLEDArray, SLuint32 numInterfaces, 5310b167267bda99b68346045ccab14e810121d5de4Glenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 5320b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 533ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 534ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 535a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if USE_PROFILES & (USE_PROFILES_GAME | USE_PROFILES_PHONE) 536928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if ((NULL == pPlayer) || (NULL == pMIDISrc) || (NULL == pAudioOutput)) { 537ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 538ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 539ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pPlayer = NULL; 540ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 541ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCMidiPlayer_class = objectIDtoClass(SL_OBJECTID_MIDIPLAYER); 542c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pCMidiPlayer_class) { 543c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 544c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 545c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pCMidiPlayer_class, numInterfaces, 546c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask); 547c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 548ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 549bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CMidiPlayer *thiz = (CMidiPlayer *) construct(pCMidiPlayer_class, exposedMask, self); 550bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 551ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 552ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 55394a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#if 0 55494a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pMIDISrc", pMIDISrc, URI | MIDIBUFFERQUEUE, NONE 55594a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pBankSrc", pBanksrc, NULL | URI | ADDRESS, NULL 55694a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pAudioOutput", pAudioOutput, OUTPUTMIX, NULL 55794a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pVibra", pVibra, NULL | IODEVICE, NULL 55894a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pLEDArray", pLEDArray, NULL | IODEVICE, NULL 55994a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 5609e0f457f2809f5f062ac052d4a304e8996b49a80Glenn Kasten // a fake value - why not use value from IPlay_init? what does CT check for? 561bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mPlay.mDuration = 0; 562bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 563f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new MIDI player object 564bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pPlayer = &thiz->mObject.mItf; 565ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 566ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 567ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 5687a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 5697a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 5707a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 571ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 572ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 5730b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 5740b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 575ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 5760b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_CreateListener(SLEngineItf self, SLObjectItf *pListener, 577d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten SLuint32 numInterfaces, const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 5780b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 579ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 580ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 581a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if USE_PROFILES & USE_PROFILES_GAME 582ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pListener) { 583ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 584ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 585ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pListener = NULL; 586ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 587ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCListener_class = objectIDtoClass(SL_OBJECTID_LISTENER); 588c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pCListener_class) { 589c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 590c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 591c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pCListener_class, numInterfaces, 592c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask); 593c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 594ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 595bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CListener *thiz = (CListener *) construct(pCListener_class, exposedMask, self); 596bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 597ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 598ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 599bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 600f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new 3D listener object 601bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pListener = &thiz->mObject.mItf; 602ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 603ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 604ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 6057a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 6067a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 6077a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 608ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 609ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 6100b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 6110b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 612ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 613d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kastenstatic SLresult IEngine_Create3DGroup(SLEngineItf self, SLObjectItf *pGroup, SLuint32 numInterfaces, 614d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 6150b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 616ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 617ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 618a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if USE_PROFILES & USE_PROFILES_GAME 619ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pGroup) { 620ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 621ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 622ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pGroup = NULL; 623ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 624ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pC3DGroup_class = objectIDtoClass(SL_OBJECTID_3DGROUP); 625c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pC3DGroup_class) { 626c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 627c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 628c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pC3DGroup_class, numInterfaces, 629c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask); 630c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 631ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 632bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten C3DGroup *thiz = (C3DGroup *) construct(pC3DGroup_class, exposedMask, self); 633bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 634ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 635ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 636bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mMemberMask = 0; 637bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 638f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new 3D group object 639bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pGroup = &thiz->mObject.mItf; 640ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 641ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 642ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 6437a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 6447a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 6457a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 646ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 647ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 6480b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 6490b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 650ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 65100d2d554e04ac369367c903dbf53b975355d1bcdGlenn Kastenstatic SLresult IEngine_CreateOutputMix(SLEngineItf self, SLObjectItf *pMix, SLuint32 numInterfaces, 65200d2d554e04ac369367c903dbf53b975355d1bcdGlenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 6530b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 654ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 655ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 656ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pMix) { 657ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 658ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 659ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pMix = NULL; 660ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 661ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCOutputMix_class = objectIDtoClass(SL_OBJECTID_OUTPUTMIX); 662c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten assert(NULL != pCOutputMix_class); 663ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = checkInterfaces(pCOutputMix_class, numInterfaces, 664ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask); 665ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 666bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten COutputMix *thiz = (COutputMix *) construct(pCOutputMix_class, exposedMask, self); 667bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 668ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 669ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 67043e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi#ifdef ANDROID 671bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten android_outputMix_create(thiz); 67243e7743b5297cc5afcb246a7e2b5d825a607f8afJean-Michel Trivi#endif 673f51dba65751107c930759938775b75531ec1f330Glenn Kasten#ifdef USE_SDL 674bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IEngine *thisEngine = &thiz->mObject.mEngine->mEngine; 675f51dba65751107c930759938775b75531ec1f330Glenn Kasten interface_lock_exclusive(thisEngine); 676f51dba65751107c930759938775b75531ec1f330Glenn Kasten bool unpause = false; 677f51dba65751107c930759938775b75531ec1f330Glenn Kasten if (NULL == thisEngine->mOutputMix) { 678bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thisEngine->mOutputMix = thiz; 679f51dba65751107c930759938775b75531ec1f330Glenn Kasten unpause = true; 680f51dba65751107c930759938775b75531ec1f330Glenn Kasten } 681f51dba65751107c930759938775b75531ec1f330Glenn Kasten interface_unlock_exclusive(thisEngine); 682f51dba65751107c930759938775b75531ec1f330Glenn Kasten#endif 683bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 684f51dba65751107c930759938775b75531ec1f330Glenn Kasten#ifdef USE_SDL 685f51dba65751107c930759938775b75531ec1f330Glenn Kasten if (unpause) { 686f51dba65751107c930759938775b75531ec1f330Glenn Kasten // Enable SDL_callback to be called periodically by SDL's internal thread 687f51dba65751107c930759938775b75531ec1f330Glenn Kasten SDL_PauseAudio(0); 688f51dba65751107c930759938775b75531ec1f330Glenn Kasten } 689f51dba65751107c930759938775b75531ec1f330Glenn Kasten#endif 690f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new output mix object 691bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pMix = &thiz->mObject.mItf; 692ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 693ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 694ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 695ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 696ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 6970b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 6980b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 699ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 700d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kastenstatic SLresult IEngine_CreateMetadataExtractor(SLEngineItf self, SLObjectItf *pMetadataExtractor, 701d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten SLDataSource *pDataSource, SLuint32 numInterfaces, const SLInterfaceID *pInterfaceIds, 7020b167267bda99b68346045ccab14e810121d5de4Glenn Kasten const SLboolean *pInterfaceRequired) 7030b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 704ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 705ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 706a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if USE_PROFILES & (USE_PROFILES_GAME | USE_PROFILES_MUSIC) 707ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pMetadataExtractor) { 708ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 709ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 710ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pMetadataExtractor = NULL; 711ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten unsigned exposedMask; 712ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const ClassTable *pCMetadataExtractor_class = 713ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten objectIDtoClass(SL_OBJECTID_METADATAEXTRACTOR); 714c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten if (NULL == pCMetadataExtractor_class) { 715c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 716c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } else { 717c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten result = checkInterfaces(pCMetadataExtractor_class, numInterfaces, 718c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten pInterfaceIds, pInterfaceRequired, &exposedMask); 719c2b9d79c4b59caff965076f445f5a735a360b084Glenn Kasten } 720ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (SL_RESULT_SUCCESS == result) { 721bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CMetadataExtractor *thiz = (CMetadataExtractor *) 722ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten construct(pCMetadataExtractor_class, exposedMask, self); 723bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 724ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_MEMORY_FAILURE; 725ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 72694a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#if 0 72794a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pDataSource", pDataSource, NONE, NONE 72894a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 729bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 730f51dba65751107c930759938775b75531ec1f330Glenn Kasten // return the new metadata extractor object 731bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pMetadataExtractor = &thiz->mObject.mItf; 732ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_SUCCESS; 733ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 734ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 735ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 7367a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#else 7377a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 7387a79f519d89eb0e1a5b3f4005484b16d6854d7e2Glenn Kasten#endif 739ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 740ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 7410b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 7420b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 743ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 744d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kastenstatic SLresult IEngine_CreateExtensionObject(SLEngineItf self, SLObjectItf *pObject, 745d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten void *pParameters, SLuint32 objectID, SLuint32 numInterfaces, 746d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired) 7470b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 748ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 749ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 750ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pObject) { 751ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 752ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 753ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pObject = NULL; 754ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 755ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 756ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 757ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 7580b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 7590b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 760ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 7610b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_QueryNumSupportedInterfaces(SLEngineItf self, 7620b167267bda99b68346045ccab14e810121d5de4Glenn Kasten SLuint32 objectID, SLuint32 *pNumSupportedInterfaces) 7630b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 764ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 765ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 766ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pNumSupportedInterfaces) { 767ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 768ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 769bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten const ClassTable *clazz = objectIDtoClass(objectID); 770bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == clazz) { 771ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 772ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 773ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SLuint32 count = 0; 774ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SLuint32 i; 775bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten for (i = 0; i < clazz->mInterfaceCount; ++i) { 776bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten switch (clazz->mInterfaces[i].mInterface) { 777c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_IMPLICIT: 778104c000a6f36b871ca11e0394db1e5217f374cafGlenn Kasten case INTERFACE_IMPLICIT_PREREALIZE: 779c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_EXPLICIT: 7805e3b06982dbf1eae237cc74326e66d51d3cdd664Glenn Kasten case INTERFACE_EXPLICIT_PREREALIZE: 781c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_DYNAMIC: 782ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten ++count; 783c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten break; 784c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_UNAVAILABLE: 785c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten break; 786c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten default: 787c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten assert(false); 788c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten break; 789c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten } 790c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten } 791ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pNumSupportedInterfaces = count; 792ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_SUCCESS; 793ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 794ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 795ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 796ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE; 7970b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 7980b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 799ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 8000b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_QuerySupportedInterfaces(SLEngineItf self, 8010b167267bda99b68346045ccab14e810121d5de4Glenn Kasten SLuint32 objectID, SLuint32 index, SLInterfaceID *pInterfaceId) 8020b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 803ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 804ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 805ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pInterfaceId) { 806ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 807ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 808ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten *pInterfaceId = NULL; 809bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten const ClassTable *clazz = objectIDtoClass(objectID); 810bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == clazz) { 811ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 812ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 813ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; // will be reset later 814ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SLuint32 i; 815bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten for (i = 0; i < clazz->mInterfaceCount; ++i) { 816bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten switch (clazz->mInterfaces[i].mInterface) { 817c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_IMPLICIT: 818104c000a6f36b871ca11e0394db1e5217f374cafGlenn Kasten case INTERFACE_IMPLICIT_PREREALIZE: 819c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_EXPLICIT: 8205e3b06982dbf1eae237cc74326e66d51d3cdd664Glenn Kasten case INTERFACE_EXPLICIT_PREREALIZE: 821c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_DYNAMIC: 822c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten break; 823c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten case INTERFACE_UNAVAILABLE: 824ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten continue; 825c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten default: 826c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten assert(false); 827c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten break; 828c3845706778edec308bd9ced559cec0a456608bdGlenn Kasten } 829ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (index == 0) { 830bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pInterfaceId = &SL_IID_array[clazz->mInterfaces[i].mMPH]; 831ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_SUCCESS; 832ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten break; 833ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 834ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten --index; 835ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 836a438eb1cf1ae602afab00336528dd230bd929206Glenn Kasten } 837a438eb1cf1ae602afab00336528dd230bd929206Glenn Kasten } 838ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 839ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 8400b167267bda99b68346045ccab14e810121d5de4Glenn Kasten}; 8410b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 842ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 843b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kastenstatic const char * const extensionNames[] = { 844b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten#ifdef ANDROID 845105e1b828063c07e000e642d225881bdcd93f4deGlenn Kasten "ANDROID_SDK_LEVEL_12", // Android 3.0+ aka "Honeycomb MR1" 846b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten#else 847b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten "WILHELM_DESKTOP", 848b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten#endif 849b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten}; 850b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten 851b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten 852ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kastenstatic SLresult IEngine_QueryNumSupportedExtensions(SLEngineItf self, SLuint32 *pNumExtensions) 8530b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 854ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 855ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 856ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten if (NULL == pNumExtensions) { 857ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 858ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 859b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten *pNumExtensions = sizeof(extensionNames) / sizeof(extensionNames[0]); 860ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_SUCCESS; 861ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 862ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 863ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 8640b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 8650b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 866ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 8670b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_QuerySupportedExtension(SLEngineItf self, 8680b167267bda99b68346045ccab14e810121d5de4Glenn Kasten SLuint32 index, SLchar *pExtensionName, SLint16 *pNameLength) 8690b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 870ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 871ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 872b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (NULL == pNameLength) { 873b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 874b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else { 875b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten size_t actualNameLength; 876b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten unsigned numExtensions = sizeof(extensionNames) / sizeof(extensionNames[0]); 877b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (index >= numExtensions) { 878b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten actualNameLength = 0; 879b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 880b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else { 881b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten const char *extensionName = extensionNames[index]; 882b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten actualNameLength = strlen(extensionName) + 1; 883b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (NULL == pExtensionName) { 884b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten // application is querying the name length in order to allocate a buffer 885b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_SUCCESS; 886b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else { 887b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten SLint16 availableNameLength = *pNameLength; 888b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (0 >= availableNameLength) { 889b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten // there is not even room for the terminating NUL 890b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_BUFFER_INSUFFICIENT; 891b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else if (actualNameLength > (size_t) availableNameLength) { 892b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten // "no invalid strings are written. That is, the null-terminator always exists" 893b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten memcpy(pExtensionName, extensionName, (size_t) availableNameLength - 1); 894b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten pExtensionName[(size_t) availableNameLength - 1] = '\0'; 895b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_BUFFER_INSUFFICIENT; 896b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else { 897b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten memcpy(pExtensionName, extensionName, actualNameLength); 898b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_SUCCESS; 899b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 900b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 901b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 902b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten *pNameLength = actualNameLength; 903b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 904ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 905ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 9060b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 9070b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 908ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 9090b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic SLresult IEngine_IsExtensionSupported(SLEngineItf self, 9100b167267bda99b68346045ccab14e810121d5de4Glenn Kasten const SLchar *pExtensionName, SLboolean *pSupported) 9110b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 912ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_ENTER_INTERFACE 913ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 914b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (NULL == pSupported) { 915ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 916ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } else { 917b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten SLboolean isSupported = SL_BOOLEAN_FALSE; 918b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (NULL == pExtensionName) { 919b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 920b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } else { 921b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten unsigned numExtensions = sizeof(extensionNames) / sizeof(extensionNames[0]); 922b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten unsigned i; 923b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten for (i = 0; i < numExtensions; ++i) { 924b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten if (!strcmp((const char *) pExtensionName, extensionNames[i])) { 925b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten isSupported = SL_BOOLEAN_TRUE; 926b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten break; 927b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 928b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 929b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten result = SL_RESULT_SUCCESS; 930b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten } 931b52bc98b576a9b56e82eca435849bd55e54b6bc1Glenn Kasten *pSupported = isSupported; 932ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten } 933ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 934ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten SL_LEAVE_INTERFACE 9350b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 9360b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 937ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten 9380b167267bda99b68346045ccab14e810121d5de4Glenn Kastenstatic const struct SLEngineItf_ IEngine_Itf = { 9390b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateLEDDevice, 9400b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateVibraDevice, 9410b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateAudioPlayer, 9420b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateAudioRecorder, 9430b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateMidiPlayer, 9440b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateListener, 9450b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_Create3DGroup, 9460b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateOutputMix, 9470b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateMetadataExtractor, 9480b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_CreateExtensionObject, 9490b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_QueryNumSupportedInterfaces, 9500b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_QuerySupportedInterfaces, 9510b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_QueryNumSupportedExtensions, 9520b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_QuerySupportedExtension, 9530b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_IsExtensionSupported 9540b167267bda99b68346045ccab14e810121d5de4Glenn Kasten}; 9550b167267bda99b68346045ccab14e810121d5de4Glenn Kasten 9560b167267bda99b68346045ccab14e810121d5de4Glenn Kastenvoid IEngine_init(void *self) 9570b167267bda99b68346045ccab14e810121d5de4Glenn Kasten{ 958bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IEngine *thiz = (IEngine *) self; 959bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mItf = &IEngine_Itf; 960a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // mLossOfControlGlobal is initialized in slCreateEngine 96100d2d554e04ac369367c903dbf53b975355d1bcdGlenn Kasten#ifdef USE_SDL 962bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mOutputMix = NULL; 96300d2d554e04ac369367c903dbf53b975355d1bcdGlenn Kasten#endif 964bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mInstanceCount = 1; // ourself 965bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mInstanceMask = 0; 966bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mChangedMask = 0; 9670b167267bda99b68346045ccab14e810121d5de4Glenn Kasten unsigned i; 968928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten for (i = 0; i < MAX_INSTANCE; ++i) { 969bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mInstances[i] = NULL; 970928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 971bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mShutdown = SL_BOOLEAN_FALSE; 972bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mShutdownAck = SL_BOOLEAN_FALSE; 9730b167267bda99b68346045ccab14e810121d5de4Glenn Kasten} 974a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 975a9a70a4451545034c9263dd55b181f2912534c37Glenn Kastenvoid IEngine_deinit(void *self) 976a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten{ 977a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten} 9788db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 9798db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 9808db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten// OpenMAX AL Engine 9818db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 9828db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 9838db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IEngine_CreateCameraDevice(XAEngineItf self, XAObjectItf *pDevice, 9848db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 deviceID, XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 9858db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 9868db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 9878db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 9888db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 989bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten //IXAEngine *thiz = (IXAEngine *) self; 9908db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 9918db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 9928db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 9938db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 9948db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 9958db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 9968db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IEngine_CreateRadioDevice(XAEngineItf self, XAObjectItf *pDevice, 9978db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 9988db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 9998db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 10008db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 10018db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 1002bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten //IXAEngine *thiz = (IXAEngine *) self; 10038db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 10048db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10058db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 10068db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 10078db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10088db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10098db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_CreateLEDDevice(XAEngineItf self, XAObjectItf *pDevice, XAuint32 deviceID, 10108db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 10118db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 10128db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 10138db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 10148db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_CreateLEDDevice(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 10158db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLObjectItf *) pDevice, deviceID, numInterfaces, (const SLInterfaceID *) pInterfaceIds, 10168db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (const SLboolean *) pInterfaceRequired); 10178db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 10188db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10198db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10208db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_CreateVibraDevice(XAEngineItf self, XAObjectItf *pDevice, 10218db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 deviceID, XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 10228db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 10238db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 10248db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 10258db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_CreateVibraDevice(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 10268db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLObjectItf *) pDevice, deviceID, numInterfaces, (const SLInterfaceID *) pInterfaceIds, 10278db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (const SLboolean *) pInterfaceRequired); 10288db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 10298db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10308db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10318db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IEngine_CreateMediaPlayer(XAEngineItf self, XAObjectItf *pPlayer, 10328db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XADataSource *pDataSrc, XADataSource *pBankSrc, XADataSink *pAudioSnk, 10338db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XADataSink *pImageVideoSnk, XADataSink *pVibra, XADataSink *pLEDArray, 10348db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 10358db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 10368db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 10378db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 10388db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 10398b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (NULL == pPlayer) { 10408b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten result = XA_RESULT_PARAMETER_INVALID; 10418b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } else { 10428b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten *pPlayer = NULL; 10438b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten unsigned exposedMask; 10448b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten const ClassTable *pCMediaPlayer_class = objectIDtoClass(XA_OBJECTID_MEDIAPLAYER); 10458b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten assert(NULL != pCMediaPlayer_class); 10468b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten result = checkInterfaces(pCMediaPlayer_class, numInterfaces, 10478b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten (const SLInterfaceID *) pInterfaceIds, pInterfaceRequired, &exposedMask); 10488b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS == result) { 10498b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 10508b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // Construct our new MediaPlayer instance 1051bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten CMediaPlayer *thiz = (CMediaPlayer *) construct(pCMediaPlayer_class, exposedMask, 10528b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf); 1053bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL == thiz) { 10548b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten result = XA_RESULT_MEMORY_FAILURE; 10558b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } else { 10568b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 10578b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten do { 10588b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 10598b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // Initialize private fields not associated with an interface 10608b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 1061d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // Default data source in case of failure in checkDataSource 1062d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mDataSource.mLocator.mLocatorType = SL_DATALOCATOR_NULL; 1063d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mDataSource.mFormat.mFormatType = XA_DATAFORMAT_NULL; 1064d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 1065d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // Default andio and image sink in case of failure in checkDataSink 1066d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAudioSink.mLocator.mLocatorType = XA_DATALOCATOR_NULL; 1067d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAudioSink.mFormat.mFormatType = XA_DATAFORMAT_NULL; 1068d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mImageVideoSink.mLocator.mLocatorType = XA_DATALOCATOR_NULL; 1069d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mImageVideoSink.mFormat.mFormatType = XA_DATAFORMAT_NULL; 1070d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 1071d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // More default values, in case destructor needs to be called early 1072d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mDirectLevel = 0; 1073d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 10748b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // (assume calloc or memset 0 during allocation) 10758b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // placement new 107613837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#ifdef ANDROID 107713837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // FIXME unnecessary once those fields are encapsulated in one class, rather 107813837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi // than a structure 107968d56b8ebaf60184a3aef988e3d2b09ed8b88c05Jean-Michel Trivi (void) new (&thiz->mAVPlayer) android::sp<android::GenericPlayer>(); 108013837cf3f7be0eb8b1a9552bd99a89f98c987720Jean-Michel Trivi#endif 10818b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 10828b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // Check the source and sink parameters against generic constraints 10838b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 108494a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten result = checkDataSource("pDataSrc", (const SLDataSource *) pDataSrc, 1085bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten &thiz->mDataSource, DATALOCATOR_MASK_URI 108694a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#ifdef ANDROID 108794a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten | DATALOCATOR_MASK_ANDROIDFD 1088eae4df541ba1d46f65d37e959baf2127aa632c93Jean-Michel Trivi | DATALOCATOR_MASK_ANDROIDBUFFERQUEUE 108994a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 109094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten , DATAFORMAT_MASK_MIME); 10918b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 10928b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 10938b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 10948b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 109594a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten result = checkDataSource("pBankSrc", (const SLDataSource *) pBankSrc, 1096bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten &thiz->mBankSource, DATALOCATOR_MASK_NULL | DATALOCATOR_MASK_URI | 109794a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_ADDRESS, DATAFORMAT_MASK_NULL); 10988b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 10998b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 11008b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 11018b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 110294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten result = checkDataSink("pAudioSnk", (const SLDataSink *) pAudioSnk, 1103bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten &thiz->mAudioSink, DATALOCATOR_MASK_OUTPUTMIX, DATAFORMAT_MASK_NULL); 11048b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 11058b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 11068b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 11078b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 110894a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten result = checkDataSink("pImageVideoSnk", (const SLDataSink *) pImageVideoSnk, 1109bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten &thiz->mImageVideoSink, DATALOCATOR_MASK_NATIVEDISPLAY, 111094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATAFORMAT_MASK_NULL); 11118b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 11128b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 11138b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 11148b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 1115bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten result = checkDataSink("pVibra", (const SLDataSink *) pVibra, &thiz->mVibraSink, 111694a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATALOCATOR_MASK_NULL | DATALOCATOR_MASK_IODEVICE, 111794a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATAFORMAT_MASK_NULL); 11188b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 11198b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 11208b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 11218b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 112294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten result = checkDataSink("pLEDArray", (const SLDataSink *) pLEDArray, 1123bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten &thiz->mLEDArraySink, DATALOCATOR_MASK_NULL | DATALOCATOR_MASK_IODEVICE, 112494a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten DATAFORMAT_MASK_NULL); 11258b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 11268b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 11278b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 11288b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 11298b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // Unsafe to ever refer to application pointers again 11308b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pDataSrc = NULL; 11318b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pBankSrc = NULL; 11328b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pAudioSnk = NULL; 11338b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pImageVideoSnk = NULL; 11348b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pVibra = NULL; 11358b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten pLEDArray = NULL; 11368b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 11378b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // Check that the requested interfaces are compatible with the data source 1138d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // FIXME implement 11398b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 11408b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // check the source and sink parameters against platform support 11418b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten#ifdef ANDROID 1142d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi result = android_Player_checkSourceSink(thiz); 11438b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 11448b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten break; 11458b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 11468b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten#endif 11478b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 1148f6c0c2346b2ca1ac01c2d68a2cd2a7f1d9ff3427Glenn Kasten#ifdef ANDROID 1149d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // AndroidBufferQueue-specific initialization 1150d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi if (XA_DATALOCATOR_ANDROIDBUFFERQUEUE == 1151d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mDataSource.mLocator.mLocatorType) { 1152d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi XAuint16 nbBuffers = (XAuint16) thiz->mDataSource.mLocator.mABQ.numBuffers; 1153d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 1154d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // Avoid possible integer overflow during multiplication; this arbitrary 1155d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // maximum is big enough to not interfere with real applications, but 1156d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // small enough to not overflow. 1157d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi if (nbBuffers >= 256) { 1158d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi result = SL_RESULT_MEMORY_FAILURE; 1159d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi break; 1160d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } 116170c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi 116270c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi // initialize ABQ buffer type 116370c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi // assert below has been checked in android_audioPlayer_checkSourceSink 116470c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi assert(XA_DATAFORMAT_MIME == thiz->mDataSource.mFormat.mFormatType); 116570c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi if (XA_CONTAINERTYPE_MPEG_TS == 116670c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi thiz->mDataSource.mFormat.mMIME.containerType) { 116770c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferType = kAndroidBufferTypeMpeg2Ts; 116837dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi 116937dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi // Set the container type for the StreamInformation interface 117037dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi XAMediaContainerInformation *containerInfo = 117137dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi (XAMediaContainerInformation*) 117237dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi // always storing container info at index 0, as per spec 117337dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi &(thiz->mStreamInfo.mStreamInfoTable.itemAt(0). 117437dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi containerInfo); 117537dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi containerInfo->containerType = XA_CONTAINERTYPE_MPEG_TS; 117637dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi // there are no streams at this stage 117737dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi containerInfo->numStreams = 0; 117837dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi 117970c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi } else { 118070c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferType = kAndroidBufferTypeInvalid; 118170c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi SL_LOGE("Invalid buffer type in Android Buffer Queue"); 118270c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi result = SL_RESULT_CONTENT_UNSUPPORTED; 118370c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi } 118470c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi 118570c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi // initialize ABQ memory 1186d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray = (AdvancedBufferHeader *) 1187d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi malloc( (nbBuffers + 1) * sizeof(AdvancedBufferHeader)); 1188d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi if (NULL == thiz->mAndroidBufferQueue.mBufferArray) { 1189d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi result = SL_RESULT_MEMORY_FAILURE; 1190d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi break; 1191d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } else { 1192d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi for (XAuint16 i=0 ; i<(nbBuffers + 1) ; i++) { 1193d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mDataBuffer = NULL; 1194d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mDataSize = 0; 1195d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mDataSizeConsumed = 0; 119637dc2fccf3f122b79ebd554de209d0a3c94ae161Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mBufferContext = NULL; 11971c853a41d9d9886e60618a7c878ce3912f46bf3cJean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mBufferState = 11981c853a41d9d9886e60618a7c878ce3912f46bf3cJean-Michel Trivi XA_ANDROIDBUFFERQUEUEEVENT_NONE; 119970c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi switch (thiz->mAndroidBufferQueue.mBufferType) { 120070c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi case kAndroidBufferTypeMpeg2Ts: 120170c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mItems.mTsCmdData. 120270c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi mTsCmdCode = ANDROID_MP2TSEVENT_NONE; 120370c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray[i].mItems.mTsCmdData. 120470c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi mPts = 0; 120570c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi break; 120670c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi default: 120770c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi result = SL_RESULT_CONTENT_UNSUPPORTED; 120870c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi break; 120970c49ae2867094072a4365423417ea452bf82231Jean-Michel Trivi } 1210d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } 1211d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mFront = 1212d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray; 1213d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mRear = 1214d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mBufferArray; 1215d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } 1216d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 1217d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mAndroidBufferQueue.mNumBuffers = nbBuffers; 1218d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 1219d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi } 1220f6c0c2346b2ca1ac01c2d68a2cd2a7f1d9ff3427Glenn Kasten#endif 1221d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 1222d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi // used to store the data source of our audio player 1223d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi thiz->mDynamicSource.mDataSource = &thiz->mDataSource.u.mSource; 1224d158d31a6bbb06426b71c3d097b7768bc3fb79a3Jean-Michel Trivi 12258b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // platform-specific initialization 12268b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten#ifdef ANDROID 1227bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten android_Player_create(thiz); 12288b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten#endif 12298b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 12308b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } while (0); 12318b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 12328b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten if (XA_RESULT_SUCCESS != result) { 1233bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Destroy(&thiz->mObject.mItf); 12348b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } else { 1235bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject_Publish(&thiz->mObject); 12368b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten // return the new media player object 1237bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten *pPlayer = (XAObjectItf) &thiz->mObject.mItf; 12388b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 12398b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 12408b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 12418b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 12428b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten 12438b8875067dd02b79361abb00c5d65b02a8ae72b0Glenn Kasten } 12448db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12458db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 12468db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 12478db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12488db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12498db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IEngine_CreateMediaRecorder(XAEngineItf self, XAObjectItf *pRecorder, 12508db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XADataSource *pAudioSrc, XADataSource *pImageVideoSrc, 12518db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XADataSink *pDataSnk, XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 12528db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 12538db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 12548db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 12558db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 1256bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten //IXAEngine *thiz = (IXAEngine *) self; 12578db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 12588db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 125994a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#if 0 126094a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pAudioSrc", pAudioSrc, 126194a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pImageVideoSrc", pImageVideoSrc, 126294a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten "pDataSink", pDataSnk, 126394a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten#endif 126494a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten 12658db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 12668db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 12678db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12688db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12698db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_CreateOutputMix(XAEngineItf self, XAObjectItf *pMix, 12708db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 numInterfaces, const XAInterfaceID *pInterfaceIds, 12718db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAboolean *pInterfaceRequired) 12728db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 12738db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 12748db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_CreateOutputMix(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 12758db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLObjectItf *) pMix, numInterfaces, (const SLInterfaceID *) pInterfaceIds, 12768db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (const SLboolean *) pInterfaceRequired); 12778db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 12788db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12798db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12808db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_CreateMetadataExtractor(XAEngineItf self, XAObjectItf *pMetadataExtractor, 12818db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XADataSource *pDataSource, XAuint32 numInterfaces, 12828db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAInterfaceID *pInterfaceIds, const XAboolean *pInterfaceRequired) 12838db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 12848db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 12858db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_CreateMetadataExtractor(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 12868db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLObjectItf *) pMetadataExtractor, (SLDataSource *) pDataSource, numInterfaces, 12878db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (const SLInterfaceID *) pInterfaceIds, (const SLboolean *) pInterfaceRequired); 12888db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 12898db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12908db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 12918db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_CreateExtensionObject(XAEngineItf self, XAObjectItf *pObject, 12928db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten void *pParameters, XAuint32 objectID, XAuint32 numInterfaces, 12938db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten const XAInterfaceID *pInterfaceIds, const XAboolean *pInterfaceRequired) 12948db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 12958db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 12968db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_CreateExtensionObject(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 12978db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLObjectItf *) pObject, pParameters, objectID, numInterfaces, 12988db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (const SLInterfaceID *) pInterfaceIds, (const SLboolean *) pInterfaceRequired); 12998db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13008db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13018db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13028db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IEngine_GetImplementationInfo(XAEngineItf self, XAuint32 *pMajor, XAuint32 *pMinor, 13038db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 *pStep, /* XAuint32 nImplementationTextSize, */ const XAchar *pImplementationText) 13048db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13058db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 13068db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 1307bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten //IXAEngine *thiz = (IXAEngine *) self; 13088db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = SL_RESULT_FEATURE_UNSUPPORTED; 13098db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13108db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 13118db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13128db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13138db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13148db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QuerySupportedProfiles(XAEngineItf self, XAint16 *pProfilesSupported) 13158db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13168db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_ENTER_INTERFACE 13178db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13188db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten if (NULL == pProfilesSupported) { 13198db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = XA_RESULT_PARAMETER_INVALID; 13208db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten } else { 13218db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten#if 1 13228db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten *pProfilesSupported = 0; 13239e0f457f2809f5f062ac052d4a304e8996b49a80Glenn Kasten // the code below was copied from OpenSL ES and needs to be adapted for OpenMAX AL. 13248db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten#else 13258db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // The generic implementation doesn't implement any of the profiles, they shouldn't be 13268db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // declared as supported. Also exclude the fake profiles BASE and OPTIONAL. 13278db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten *pProfilesSupported = USE_PROFILES & 13288db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (USE_PROFILES_GAME | USE_PROFILES_MUSIC | USE_PROFILES_PHONE); 13298db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten#endif 13308db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten result = XA_RESULT_SUCCESS; 13318db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten } 13328db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13338db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XA_LEAVE_INTERFACE 13348db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13358db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13368db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13378db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QueryNumSupportedInterfaces(XAEngineItf self, XAuint32 objectID, 13388db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 *pNumSupportedInterfaces) 13398db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13408db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 13418db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_QueryNumSupportedInterfaces( 13428db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, objectID, 13438db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten pNumSupportedInterfaces); 13448db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13458db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13468db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13478db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QuerySupportedInterfaces(XAEngineItf self, XAuint32 objectID, 13488db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 index, XAInterfaceID *pInterfaceId) 13498db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13508db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 13518db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_QuerySupportedInterfaces( 13528db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, objectID, index, 13538db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten (SLInterfaceID *) pInterfaceId); 13548db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13558db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13568db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13578db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QueryNumSupportedExtensions(XAEngineItf self, XAuint32 *pNumExtensions) 13588db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13598db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 13608db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_QueryNumSupportedExtensions( 13618db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, pNumExtensions); 13628db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13638db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13648db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13658db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QuerySupportedExtension(XAEngineItf self, XAuint32 index, 13668db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAchar *pExtensionName, XAint16 *pNameLength) 13678db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13688db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 13698db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_QuerySupportedExtension(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 13708db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten index, pExtensionName, (SLint16 *) pNameLength); 13718db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13728db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13738db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13748db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_IsExtensionSupported(XAEngineItf self, const XAchar *pExtensionName, 13758db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAboolean *pSupported) 13768db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13778db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES 13788db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return IEngine_IsExtensionSupported(&((CEngine *) ((IXAEngine *) self)->mThis)->mEngine.mItf, 13798db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten pExtensionName, pSupported); 13808db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13818db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13828db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13838db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QueryLEDCapabilities(XAEngineItf self, XAuint32 *pIndex, 13848db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 *pLEDDeviceID, XALEDDescriptor *pDescriptor) 13858db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13868db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES EngineCapabilities 13878db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return (XAresult) IEngineCapabilities_QueryLEDCapabilities( 13888db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngineCapabilities.mItf, pIndex, 13898db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten pLEDDeviceID, (SLLEDDescriptor *) pDescriptor); 13908db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 13918db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13928db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 13938db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic XAresult IXAEngine_QueryVibraCapabilities(XAEngineItf self, XAuint32 *pIndex, 13948db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten XAuint32 *pVibraDeviceID, XAVibraDescriptor *pDescriptor) 13958db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 13968db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten // forward to OpenSL ES EngineCapabilities 13978db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten return (XAresult) IEngineCapabilities_QueryVibraCapabilities( 13988db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten &((CEngine *) ((IXAEngine *) self)->mThis)->mEngineCapabilities.mItf, pIndex, 13998db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten pVibraDeviceID, (SLVibraDescriptor *) pDescriptor); 14008db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 14018db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14028db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14038db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten// OpenMAX AL engine v-table 14048db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14058db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenstatic const struct XAEngineItf_ IXAEngine_Itf = { 14068db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IEngine_CreateCameraDevice, 14078db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IEngine_CreateRadioDevice, 14088db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_CreateLEDDevice, 14098db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_CreateVibraDevice, 14108db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IEngine_CreateMediaPlayer, 14118db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IEngine_CreateMediaRecorder, 14128db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_CreateOutputMix, 14138db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_CreateMetadataExtractor, 14148db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_CreateExtensionObject, 14158db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IEngine_GetImplementationInfo, 14168db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QuerySupportedProfiles, 14178db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QueryNumSupportedInterfaces, 14188db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QuerySupportedInterfaces, 14198db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QueryNumSupportedExtensions, 14208db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QuerySupportedExtension, 14218db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_IsExtensionSupported, 14228db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QueryLEDCapabilities, 14238db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_QueryVibraCapabilities 14248db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten}; 14258db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14268db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 14278db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenvoid IXAEngine_init(void *self) 14288db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten{ 1429bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IXAEngine *thiz = (IXAEngine *) self; 1430bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mItf = &IXAEngine_Itf; 14318db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten} 1432faea005a67ba7e75faea571c521ad2e44fe3dc27Glenn Kasten 1433faea005a67ba7e75faea571c521ad2e44fe3dc27Glenn Kasten 1434faea005a67ba7e75faea571c521ad2e44fe3dc27Glenn Kastenvoid IXAEngine_deinit(void *self) 1435faea005a67ba7e75faea571c521ad2e44fe3dc27Glenn Kasten{ 1436faea005a67ba7e75faea571c521ad2e44fe3dc27Glenn Kasten} 1437