sles.c revision bcc5c7225e3b7a1dbf2e9e830987f69167acf06f
1773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi/* 2773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * Copyright (C) 2010 The Android Open Source Project 3773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * 4773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * Licensed under the Apache License, Version 2.0 (the "License"); 5773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * you may not use this file except in compliance with the License. 6773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * You may obtain a copy of the License at 7773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * 8773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * http://www.apache.org/licenses/LICENSE-2.0 9773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * 10773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * Unless required by applicable law or agreed to in writing, software 11773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * distributed under the License is distributed on an "AS IS" BASIS, 12773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * See the License for the specific language governing permissions and 14773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi * limitations under the License. 15773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi */ 16d7143537437acbd4b97761a1c5bf852be9ba485aGlenn Kasten 17e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten/* OpenSL ES private and global functions not associated with an interface or class */ 18d7143537437acbd4b97761a1c5bf852be9ba485aGlenn Kasten 19773e0429cbb9e85b4f1c6eb5a095ccd7b57f5ba4Jean-Michel Trivi#include "sles_allinclusive.h" 20d7143537437acbd4b97761a1c5bf852be9ba485aGlenn Kasten 21bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten 22e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten/** \brief Return true if the specified interface exists and has been initialized for this object. 23e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten * Returns false if the class does not support this kind of interface, or the class supports the 24e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten * interface but this particular object has not had the interface exposed at object creation time 25e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten * or by DynamicInterface::AddInterface. Note that the return value is not affected by whether 26e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten * the application has requested access to the interface with Object::GetInterface. Assumes on 27e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten * entry that the object is locked for either shared or exclusive access. 28e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten */ 290b595cc18d82e41dfab0c686e9e63c30a86e8c80Glenn Kasten 30bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kastenbool IsInterfaceInitialized(IObject *thiz, unsigned MPH) 31e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten{ 32bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten assert(NULL != thiz); 33e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten assert( /* (MPH_MIN <= MPH) && */ (MPH < (unsigned) MPH_MAX)); 34bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten const ClassTable *clazz = thiz->mClass; 35bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten assert(NULL != clazz); 36e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten int index; 37bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (0 > (index = clazz->mMPH_to_index[MPH])) { 38e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten return false; 39928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 40bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten assert(MAX_INDEX >= clazz->mInterfaceCount); 41bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten assert(clazz->mInterfaceCount > (unsigned) index); 42bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten switch (thiz->mInterfaceStates[index]) { 43e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten case INTERFACE_EXPOSED: 44e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten case INTERFACE_ADDED: 45e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten return true; 46e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten default: 47e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten return false; 48e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten } 49e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten} 50e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten 51e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten 52e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten/** \brief Map an IObject to it's "object ID" (which is really a class ID) */ 53b7154f2324c8ae44b820c07c69aaa80a4bb9e418Glenn Kasten 54bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn KastenSLuint32 IObjectToObjectID(IObject *thiz) 55b7154f2324c8ae44b820c07c69aaa80a4bb9e418Glenn Kasten{ 56bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten assert(NULL != thiz); 579e0f457f2809f5f062ac052d4a304e8996b49a80Glenn Kasten // Note this returns the OpenSL ES object ID in preference to the OpenMAX AL if both available 58bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten const ClassTable *clazz = thiz->mClass; 59bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten assert(NULL != clazz); 60bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten SLuint32 id = clazz->mSLObjectID; 6194a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten if (!id) 62bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten id = clazz->mXAObjectID; 6394a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten return id; 64b7154f2324c8ae44b820c07c69aaa80a4bb9e418Glenn Kasten} 65b7154f2324c8ae44b820c07c69aaa80a4bb9e418Glenn Kasten 660b595cc18d82e41dfab0c686e9e63c30a86e8c80Glenn Kasten 67928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten/** \brief Acquire a strong reference to an object. 68928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten * Check that object has the specified "object ID" (which is really a class ID) and is in the 69928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten * realized state. If so, then acquire a strong reference to it and return true. 70928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten * Otherwise return false. 71928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten */ 72928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten 73928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn KastenSLresult AcquireStrongRef(IObject *object, SLuint32 expectedObjectID) 74928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten{ 75928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (NULL == object) { 76928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten return SL_RESULT_PARAMETER_INVALID; 77928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 78928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten // NTH additional validity checks on address here 79928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten SLresult result; 80928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten object_lock_exclusive(object); 81928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten SLuint32 actualObjectID = IObjectToObjectID(object); 82928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if (expectedObjectID != actualObjectID) { 83928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten SL_LOGE("object %p has object ID %lu but expected %lu", object, actualObjectID, 84928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten expectedObjectID); 85928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten result = SL_RESULT_PARAMETER_INVALID; 86928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } else if (SL_OBJECT_STATE_REALIZED != object->mState) { 87928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten SL_LOGE("object %p with object ID %lu is not realized", object, actualObjectID); 88928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten result = SL_RESULT_PRECONDITIONS_VIOLATED; 89928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } else { 90928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten ++object->mStrongRefCount; 91928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten result = SL_RESULT_SUCCESS; 92928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 93928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten object_unlock_exclusive(object); 94928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten return result; 95928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten} 96928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten 97928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten 98928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten/** \brief Release a strong reference to an object. 99928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten * Entry condition: the object is locked. 100928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten * Exit condition: the object is unlocked. 101928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten * Finishes the destroy if needed. 102928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten */ 103928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten 104928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kastenvoid ReleaseStrongRefAndUnlockExclusive(IObject *object) 105928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten{ 106a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#ifdef USE_DEBUG 107928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten assert(pthread_equal(pthread_self(), object->mOwner)); 108a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#endif 109928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten assert(0 < object->mStrongRefCount); 110928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten if ((0 == --object->mStrongRefCount) && (SL_OBJECT_STATE_DESTROYING == object->mState)) { 111928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten // FIXME do the destroy here - merge with IDestroy 112928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten // but can't do this until we move Destroy to the sync thread 113928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten // as Destroy is now a blocking operation, and to avoid a race 114928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } else { 115928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten object_unlock_exclusive(object); 116928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten } 117928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten} 118928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten 119928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten 120928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten/** \brief Release a strong reference to an object. 121928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten * Entry condition: the object is unlocked. 122928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten * Exit condition: the object is unlocked. 123928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten * Finishes the destroy if needed. 124928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten */ 125928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten 126928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kastenvoid ReleaseStrongRef(IObject *object) 127928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten{ 128928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten assert(NULL != object); 129928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten object_lock_exclusive(object); 130928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten ReleaseStrongRefAndUnlockExclusive(object); 131928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten} 132928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten 133928ea4ffff40c82987cfb1ac9e3095fdc6968709Glenn Kasten 134e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten/** \brief Convert POSIX pthread error code to OpenSL ES result code */ 135d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten 136d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn KastenSLresult err_to_result(int err) 137d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten{ 138f51dba65751107c930759938775b75531ec1f330Glenn Kasten if (EAGAIN == err || ENOMEM == err) { 139d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten return SL_RESULT_RESOURCE_ERROR; 140f51dba65751107c930759938775b75531ec1f330Glenn Kasten } 141f51dba65751107c930759938775b75531ec1f330Glenn Kasten if (0 != err) { 142d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten return SL_RESULT_INTERNAL_ERROR; 143f51dba65751107c930759938775b75531ec1f330Glenn Kasten } 144d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten return SL_RESULT_SUCCESS; 145d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten} 146d2a7f0d6883a6d3835642e7b282f05ed1c54fe63Glenn Kasten 1470b595cc18d82e41dfab0c686e9e63c30a86e8c80Glenn Kasten 148e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten/** \brief Check the interface IDs passed into a Create operation */ 14929b9008a17cae003590a5ff361e98809f02e3025Glenn Kasten 150bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn KastenSLresult checkInterfaces(const ClassTable *clazz, SLuint32 numInterfaces, 151ed46c29d6a09112dbbf584c82953f63289596fd6Glenn Kasten const SLInterfaceID *pInterfaceIds, const SLboolean *pInterfaceRequired, unsigned *pExposedMask) 152bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten{ 153bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten assert(NULL != clazz && NULL != pExposedMask); 15401e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten // Initially no interfaces are exposed 155bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten unsigned exposedMask = 0; 156bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten const struct iid_vtable *interfaces = clazz->mInterfaces; 157bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten SLuint32 interfaceCount = clazz->mInterfaceCount; 158bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten SLuint32 i; 15901e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten // Expose all implicit interfaces 160bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten for (i = 0; i < interfaceCount; ++i) { 161bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten switch (interfaces[i].mInterface) { 162bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten case INTERFACE_IMPLICIT: 163104c000a6f36b871ca11e0394db1e5217f374cafGlenn Kasten case INTERFACE_IMPLICIT_PREREALIZE: 164a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten // there must be an initialization hook present 165a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten if (NULL != MPH_init_table[interfaces[i].mMPH].mInit) { 166a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten exposedMask |= 1 << i; 167a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten } 168bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten break; 1695e3b06982dbf1eae237cc74326e66d51d3cdd664Glenn Kasten case INTERFACE_EXPLICIT: 1705e3b06982dbf1eae237cc74326e66d51d3cdd664Glenn Kasten case INTERFACE_DYNAMIC: 1715e3b06982dbf1eae237cc74326e66d51d3cdd664Glenn Kasten case INTERFACE_UNAVAILABLE: 1725e3b06982dbf1eae237cc74326e66d51d3cdd664Glenn Kasten case INTERFACE_EXPLICIT_PREREALIZE: 1735e3b06982dbf1eae237cc74326e66d51d3cdd664Glenn Kasten break; 174bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten default: 1755e3b06982dbf1eae237cc74326e66d51d3cdd664Glenn Kasten assert(false); 176bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten break; 177bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten } 178bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten } 179d7143537437acbd4b97761a1c5bf852be9ba485aGlenn Kasten if (0 < numInterfaces) { 180f51dba65751107c930759938775b75531ec1f330Glenn Kasten if (NULL == pInterfaceIds || NULL == pInterfaceRequired) { 181d7143537437acbd4b97761a1c5bf852be9ba485aGlenn Kasten return SL_RESULT_PARAMETER_INVALID; 182f51dba65751107c930759938775b75531ec1f330Glenn Kasten } 183104c000a6f36b871ca11e0394db1e5217f374cafGlenn Kasten bool anyRequiredButUnsupported = false; 18401e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten // Loop for each requested interface 185d7143537437acbd4b97761a1c5bf852be9ba485aGlenn Kasten for (i = 0; i < numInterfaces; ++i) { 186bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten SLInterfaceID iid = pInterfaceIds[i]; 187f51dba65751107c930759938775b75531ec1f330Glenn Kasten if (NULL == iid) { 188bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten return SL_RESULT_PARAMETER_INVALID; 189f51dba65751107c930759938775b75531ec1f330Glenn Kasten } 19029b9008a17cae003590a5ff361e98809f02e3025Glenn Kasten int MPH, index; 19129b9008a17cae003590a5ff361e98809f02e3025Glenn Kasten if ((0 > (MPH = IID_to_MPH(iid))) || 192a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten // there must be an initialization hook present 193a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten (NULL == MPH_init_table[MPH].mInit) || 194bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten (0 > (index = clazz->mMPH_to_index[MPH])) || 195104c000a6f36b871ca11e0394db1e5217f374cafGlenn Kasten (INTERFACE_UNAVAILABLE == interfaces[index].mInterface)) { 19601e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten // Here if interface was not found, or is not available for this object type 197f51dba65751107c930759938775b75531ec1f330Glenn Kasten if (pInterfaceRequired[i]) { 19801e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten // Application said it required the interface, so give up 19901e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten SL_LOGE("class %s interface %lu required but unavailable MPH=%d", 200bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten clazz->mName, i, MPH); 201104c000a6f36b871ca11e0394db1e5217f374cafGlenn Kasten anyRequiredButUnsupported = true; 202f51dba65751107c930759938775b75531ec1f330Glenn Kasten } 203a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // Application said it didn't really need the interface, so ignore with warning 204a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten SL_LOGW("class %s interface %lu requested but unavailable MPH=%d", 205bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten clazz->mName, i, MPH); 206bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten continue; 207bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten } 20801e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten // The requested interface was both found and available, so expose it 20929b9008a17cae003590a5ff361e98809f02e3025Glenn Kasten exposedMask |= (1 << index); 21001e9f5fa4698856f92bcfd88188ee4c8397b22dbGlenn Kasten // Note that we ignore duplicate requests, including equal and aliased IDs 211d7143537437acbd4b97761a1c5bf852be9ba485aGlenn Kasten } 212104c000a6f36b871ca11e0394db1e5217f374cafGlenn Kasten if (anyRequiredButUnsupported) { 213104c000a6f36b871ca11e0394db1e5217f374cafGlenn Kasten return SL_RESULT_FEATURE_UNSUPPORTED; 214104c000a6f36b871ca11e0394db1e5217f374cafGlenn Kasten } 215d7143537437acbd4b97761a1c5bf852be9ba485aGlenn Kasten } 216bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten *pExposedMask = exposedMask; 217d7143537437acbd4b97761a1c5bf852be9ba485aGlenn Kasten return SL_RESULT_SUCCESS; 218d7143537437acbd4b97761a1c5bf852be9ba485aGlenn Kasten} 219d7143537437acbd4b97761a1c5bf852be9ba485aGlenn Kasten 2200b595cc18d82e41dfab0c686e9e63c30a86e8c80Glenn Kasten 22161ac0ade16f84d877dfd8d0e984eb203d4a2901dGlenn Kasten/* Interface initialization hooks */ 2222045b02407f6ac0a570faee3157b24317c8a69e0Glenn Kasten 223a6d984c32855a239f7f79a3d3b7f2ddfb8cb9697Glenn Kastenextern void 224a6d984c32855a239f7f79a3d3b7f2ddfb8cb9697Glenn Kasten I3DCommit_init(void *), 225a6d984c32855a239f7f79a3d3b7f2ddfb8cb9697Glenn Kasten I3DDoppler_init(void *), 226a6d984c32855a239f7f79a3d3b7f2ddfb8cb9697Glenn Kasten I3DGrouping_init(void *), 227a6d984c32855a239f7f79a3d3b7f2ddfb8cb9697Glenn Kasten I3DLocation_init(void *), 228a6d984c32855a239f7f79a3d3b7f2ddfb8cb9697Glenn Kasten I3DMacroscopic_init(void *), 229a6d984c32855a239f7f79a3d3b7f2ddfb8cb9697Glenn Kasten I3DSource_init(void *), 230a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten IAndroidConfiguration_init(void *), 231a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten IAndroidEffect_init(void *), 232a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten IAndroidEffectCapabilities_init(void *), 233a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten IAndroidEffectSend_init(void *), 234fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi IAndroidBufferQueue_init(void *), 23561ac0ade16f84d877dfd8d0e984eb203d4a2901dGlenn Kasten IAudioDecoderCapabilities_init(void *), 23661ac0ade16f84d877dfd8d0e984eb203d4a2901dGlenn Kasten IAudioEncoder_init(void *), 237a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten IAudioEncoderCapabilities_init(void *), 23861ac0ade16f84d877dfd8d0e984eb203d4a2901dGlenn Kasten IAudioIODeviceCapabilities_init(void *), 239a6d984c32855a239f7f79a3d3b7f2ddfb8cb9697Glenn Kasten IBassBoost_init(void *), 2400b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IBufferQueue_init(void *), 24161ac0ade16f84d877dfd8d0e984eb203d4a2901dGlenn Kasten IDeviceVolume_init(void *), 24261ac0ade16f84d877dfd8d0e984eb203d4a2901dGlenn Kasten IDynamicInterfaceManagement_init(void *), 24361ac0ade16f84d877dfd8d0e984eb203d4a2901dGlenn Kasten IDynamicSource_init(void *), 24461ac0ade16f84d877dfd8d0e984eb203d4a2901dGlenn Kasten IEffectSend_init(void *), 2450b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IEngine_init(void *), 246a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten IEngineCapabilities_init(void *), 247a6d984c32855a239f7f79a3d3b7f2ddfb8cb9697Glenn Kasten IEnvironmentalReverb_init(void *), 248a6d984c32855a239f7f79a3d3b7f2ddfb8cb9697Glenn Kasten IEqualizer_init(void *), 24961ac0ade16f84d877dfd8d0e984eb203d4a2901dGlenn Kasten ILEDArray_init(void *), 2500b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IMIDIMessage_init(void *), 2510b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IMIDIMuteSolo_init(void *), 2520b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IMIDITempo_init(void *), 2530b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IMIDITime_init(void *), 25461ac0ade16f84d877dfd8d0e984eb203d4a2901dGlenn Kasten IMetadataExtraction_init(void *), 25561ac0ade16f84d877dfd8d0e984eb203d4a2901dGlenn Kasten IMetadataTraversal_init(void *), 25661ac0ade16f84d877dfd8d0e984eb203d4a2901dGlenn Kasten IMuteSolo_init(void *), 25761ac0ade16f84d877dfd8d0e984eb203d4a2901dGlenn Kasten IObject_init(void *), 2580b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IOutputMix_init(void *), 259a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten IOutputMixExt_init(void *), 26061ac0ade16f84d877dfd8d0e984eb203d4a2901dGlenn Kasten IPitch_init(void *), 2610b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IPlay_init(void *), 26261ac0ade16f84d877dfd8d0e984eb203d4a2901dGlenn Kasten IPlaybackRate_init(void *), 26361ac0ade16f84d877dfd8d0e984eb203d4a2901dGlenn Kasten IPrefetchStatus_init(void *), 264a6d984c32855a239f7f79a3d3b7f2ddfb8cb9697Glenn Kasten IPresetReverb_init(void *), 26561ac0ade16f84d877dfd8d0e984eb203d4a2901dGlenn Kasten IRatePitch_init(void *), 26661ac0ade16f84d877dfd8d0e984eb203d4a2901dGlenn Kasten IRecord_init(void *), 2670b167267bda99b68346045ccab14e810121d5de4Glenn Kasten ISeek_init(void *), 26861ac0ade16f84d877dfd8d0e984eb203d4a2901dGlenn Kasten IThreadSync_init(void *), 26961ac0ade16f84d877dfd8d0e984eb203d4a2901dGlenn Kasten IVibra_init(void *), 270a6d984c32855a239f7f79a3d3b7f2ddfb8cb9697Glenn Kasten IVirtualizer_init(void *), 2710b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IVisualization_init(void *), 2720b167267bda99b68346045ccab14e810121d5de4Glenn Kasten IVolume_init(void *); 273a6d984c32855a239f7f79a3d3b7f2ddfb8cb9697Glenn Kasten 2744597a7427b697df31d0bbf4c2040806d0c27b6e0Glenn Kastenextern void 275a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten I3DGrouping_deinit(void *), 276a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten IAndroidEffect_deinit(void *), 277a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten IAndroidEffectCapabilities_deinit(void *), 278a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten IBassBoost_deinit(void *), 279a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten IBufferQueue_deinit(void *), 280a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten IEngine_deinit(void *), 281a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten IEnvironmentalReverb_deinit(void *), 282a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten IEqualizer_deinit(void *), 283a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten IObject_deinit(void *), 284a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten IPresetReverb_deinit(void *), 285a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten IThreadSync_deinit(void *), 286a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten IVirtualizer_deinit(void *); 287a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten 288a9a70a4451545034c9263dd55b181f2912534c37Glenn Kastenextern bool 289a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten IAndroidEffectCapabilities_Expose(void *), 290a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten IBassBoost_Expose(void *), 291a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten IEnvironmentalReverb_Expose(void *), 292a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten IEqualizer_Expose(void *), 293a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten IPresetReverb_Expose(void *), 294a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten IVirtualizer_Expose(void *); 295b7154f2324c8ae44b820c07c69aaa80a4bb9e418Glenn Kasten 2968db0b106cdce5f5216b1535492de7930ad738aedGlenn Kastenextern void 2978db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten IXAEngine_init(void *); 2988db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten 299a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if !(USE_PROFILES & USE_PROFILES_MUSIC) 300a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define IDynamicSource_init NULL 301a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define IMetadataExtraction_init NULL 302a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define IMetadataTraversal_init NULL 303a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define IVisualization_init NULL 304a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#endif 305a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten 306a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if !(USE_PROFILES & USE_PROFILES_GAME) 307a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define I3DCommit_init NULL 308a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define I3DDoppler_init NULL 309a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define I3DGrouping_init NULL 310a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define I3DLocation_init NULL 311a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define I3DMacroscopic_init NULL 312a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define I3DSource_init NULL 313a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define IMIDIMessage_init NULL 314a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define IMIDIMuteSolo_init NULL 315a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define IMIDITempo_init NULL 316a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define IMIDITime_init NULL 317a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define IPitch_init NULL 318a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define IRatePitch_init NULL 319a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define I3DGrouping_deinit NULL 320a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#endif 321a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten 322a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if !(USE_PROFILES & USE_PROFILES_BASE) 323a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define IAudioDecoderCapabilities_init NULL 324a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define IAudioEncoderCapabilities_init NULL 325a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define IAudioEncoder_init NULL 326a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define IAudioIODeviceCapabilities_init NULL 327a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define IDeviceVolume_init NULL 328a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define IEngineCapabilities_init NULL 329a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define IThreadSync_init NULL 330a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten#define IThreadSync_deinit NULL 331a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#endif 332a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten 333a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#if !(USE_PROFILES & USE_PROFILES_OPTIONAL) 334a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define ILEDArray_init NULL 335a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define IVibra_init NULL 336a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#endif 337a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten 338a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#ifndef ANDROID 339a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten#define IAndroidConfiguration_init NULL 340a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten#define IAndroidEffect_init NULL 341a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten#define IAndroidEffectCapabilities_init NULL 342a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten#define IAndroidEffectSend_init NULL 343a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten#define IAndroidEffect_deinit NULL 344a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten#define IAndroidEffectCapabilities_deinit NULL 345a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten#define IAndroidEffectCapabilities_Expose NULL 346fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi#define IAndroidBufferQueue_init NULL 347a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#endif 348a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten 349a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#ifndef USE_OUTPUTMIXEXT 350a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#define IOutputMixExt_init NULL 351a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten#endif 352a3080daa505f91df51a808c85ddb37c48745bf7cGlenn Kasten 353e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten 35461ac0ade16f84d877dfd8d0e984eb203d4a2901dGlenn Kasten/*static*/ const struct MPH_init MPH_init_table[MPH_MAX] = { 355711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_3DCOMMIT, */ I3DCommit_init, NULL, NULL, NULL, NULL }, 356711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_3DDOPPLER, */ I3DDoppler_init, NULL, NULL, NULL, NULL }, 357711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_3DGROUPING, */ I3DGrouping_init, NULL, I3DGrouping_deinit, NULL, NULL }, 358711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_3DLOCATION, */ I3DLocation_init, NULL, NULL, NULL, NULL }, 359711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_3DMACROSCOPIC, */ I3DMacroscopic_init, NULL, NULL, NULL, NULL }, 360711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_3DSOURCE, */ I3DSource_init, NULL, NULL, NULL, NULL }, 361711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_AUDIODECODERCAPABILITIES, */ IAudioDecoderCapabilities_init, NULL, NULL, NULL, NULL }, 362711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_AUDIOENCODER, */ IAudioEncoder_init, NULL, NULL, NULL, NULL }, 363711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_AUDIOENCODERCAPABILITIES, */ IAudioEncoderCapabilities_init, NULL, NULL, NULL, NULL }, 364711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_AUDIOIODEVICECAPABILITIES, */ IAudioIODeviceCapabilities_init, NULL, NULL, NULL, 365711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten NULL }, 366711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_BASSBOOST, */ IBassBoost_init, NULL, IBassBoost_deinit, IBassBoost_Expose, NULL }, 367711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_BUFFERQUEUE, */ IBufferQueue_init, NULL, IBufferQueue_deinit, NULL, NULL }, 368711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_DEVICEVOLUME, */ IDeviceVolume_init, NULL, NULL, NULL, NULL }, 369711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_DYNAMICINTERFACEMANAGEMENT, */ IDynamicInterfaceManagement_init, NULL, NULL, NULL, 370711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten NULL }, 371711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_DYNAMICSOURCE, */ IDynamicSource_init, NULL, NULL, NULL, NULL }, 372711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_EFFECTSEND, */ IEffectSend_init, NULL, NULL, NULL, NULL }, 373711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_ENGINE, */ IEngine_init, NULL, IEngine_deinit, NULL, NULL }, 374711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_ENGINECAPABILITIES, */ IEngineCapabilities_init, NULL, NULL, NULL, NULL }, 375a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten { /* MPH_ENVIRONMENTALREVERB, */ IEnvironmentalReverb_init, NULL, IEnvironmentalReverb_deinit, 376711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten IEnvironmentalReverb_Expose, NULL }, 377711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_EQUALIZER, */ IEqualizer_init, NULL, IEqualizer_deinit, IEqualizer_Expose, NULL }, 378711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_LED, */ ILEDArray_init, NULL, NULL, NULL, NULL }, 379711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_METADATAEXTRACTION, */ IMetadataExtraction_init, NULL, NULL, NULL, NULL }, 380711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_METADATATRAVERSAL, */ IMetadataTraversal_init, NULL, NULL, NULL, NULL }, 381711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_MIDIMESSAGE, */ IMIDIMessage_init, NULL, NULL, NULL, NULL }, 382711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_MIDITIME, */ IMIDITime_init, NULL, NULL, NULL, NULL }, 383711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_MIDITEMPO, */ IMIDITempo_init, NULL, NULL, NULL, NULL }, 384711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_MIDIMUTESOLO, */ IMIDIMuteSolo_init, NULL, NULL, NULL, NULL }, 385711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_MUTESOLO, */ IMuteSolo_init, NULL, NULL, NULL, NULL }, 386711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_NULL, */ NULL, NULL, NULL, NULL, NULL }, 387711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_OBJECT, */ IObject_init, NULL, IObject_deinit, NULL, NULL }, 388711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_OUTPUTMIX, */ IOutputMix_init, NULL, NULL, NULL, NULL }, 389711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_PITCH, */ IPitch_init, NULL, NULL, NULL, NULL }, 390711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_PLAY, */ IPlay_init, NULL, NULL, NULL, NULL }, 391711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_PLAYBACKRATE, */ IPlaybackRate_init, NULL, NULL, NULL, NULL }, 392711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_PREFETCHSTATUS, */ IPrefetchStatus_init, NULL, NULL, NULL, NULL }, 393a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten { /* MPH_PRESETREVERB, */ IPresetReverb_init, NULL, IPresetReverb_deinit, 394711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten IPresetReverb_Expose, NULL }, 395711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_RATEPITCH, */ IRatePitch_init, NULL, NULL, NULL, NULL }, 396711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_RECORD, */ IRecord_init, NULL, NULL, NULL, NULL }, 397711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_SEEK, */ ISeek_init, NULL, NULL, NULL, NULL }, 398711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_THREADSYNC, */ IThreadSync_init, NULL, IThreadSync_deinit, NULL, NULL }, 399711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_VIBRA, */ IVibra_init, NULL, NULL, NULL, NULL }, 400711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_VIRTUALIZER, */ IVirtualizer_init, NULL, IVirtualizer_deinit, IVirtualizer_Expose, 401711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten NULL }, 402711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_VISUALIZATION, */ IVisualization_init, NULL, NULL, NULL, NULL }, 403711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_VOLUME, */ IVolume_init, NULL, NULL, NULL, NULL }, 404b0ab2dee391dd2cb257faeaba252ee6ecccc5f03Glenn Kasten// Wilhelm desktop extended interfaces 405711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_OUTPUTMIXEXT, */ IOutputMixExt_init, NULL, NULL, NULL, NULL }, 406b0ab2dee391dd2cb257faeaba252ee6ecccc5f03Glenn Kasten// Android API level 9 extended interfaces 407711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_ANDROIDEFFECT */ IAndroidEffect_init, NULL, IAndroidEffect_deinit, NULL, NULL }, 408a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten { /* MPH_ANDROIDEFFECTCAPABILITIES */ IAndroidEffectCapabilities_init, NULL, 409711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten IAndroidEffectCapabilities_deinit, IAndroidEffectCapabilities_Expose, NULL }, 410711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_ANDROIDEFFECTSEND */ IAndroidEffectSend_init, NULL, NULL, NULL, NULL }, 411711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten { /* MPH_ANDROIDCONFIGURATION */ IAndroidConfiguration_init, NULL, NULL, NULL, NULL }, 41228bc6b725c207fb8fbd618caea4aa127f35ce1e1Jean-Michel Trivi { /* MPH_ANDROIDSIMPLEBUFFERQUEUE */ IBufferQueue_init /* alias */, NULL, NULL, NULL, NULL }, 413b0ab2dee391dd2cb257faeaba252ee6ecccc5f03Glenn Kasten// Android API level 10 extended interfaces 414fa62f9f2c20b446178c05e3e92407fe5dfdbf8a1Jean-Michel Trivi { /* MPH_ANDROIDBUFFERQUEUE */ IAndroidBufferQueue_init, NULL, NULL, NULL, NULL }, 4158db0b106cdce5f5216b1535492de7930ad738aedGlenn Kasten// OpenMAX AL 1.0.1 interfaces 41694a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten { /* MPH_XAENGINE */ IXAEngine_init, NULL, NULL, NULL, NULL }, 41794a37e8117fb72790882dfb815f99e2365754c74Glenn Kasten { /* MPH_XAPLAY */ IPlay_init, NULL, NULL, NULL, NULL }, 418bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten}; 419bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten 4200b595cc18d82e41dfab0c686e9e63c30a86e8c80Glenn Kasten 421e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten/** \brief Construct a new instance of the specified class, exposing selected interfaces */ 422bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten 423bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn KastenIObject *construct(const ClassTable *clazz, unsigned exposedMask, SLEngineItf engine) 424bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten{ 425bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten IObject *thiz; 426f6f5ceb363286d5ebef2c2e70c8a5aa135d5d1eeGlenn Kasten // Do not change this to malloc; we depend on the object being memset to zero 427bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz = (IObject *) calloc(1, clazz->mSize); 428bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten if (NULL != thiz) { 429bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten SL_LOGV("construct %s at %p", clazz->mName, thiz); 43072a04d8e9e059dad969d166a6a70491fe1e65970Glenn Kasten unsigned lossOfControlMask = 0; 431ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kasten // a NULL engine means we are constructing the engine 43272a04d8e9e059dad969d166a6a70491fe1e65970Glenn Kasten IEngine *thisEngine = (IEngine *) engine; 433d07ed7df4ec9338f97f12627690d58ed9b34f25bGlenn Kasten if (NULL == thisEngine) { 434bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten // thisEngine = &((CEngine *) thiz)->mEngine; 435bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mEngine = (CEngine *) thiz; 436d07ed7df4ec9338f97f12627690d58ed9b34f25bGlenn Kasten } else { 437bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mEngine = (CEngine *) thisEngine->mThis; 438ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kasten interface_lock_exclusive(thisEngine); 439d07ed7df4ec9338f97f12627690d58ed9b34f25bGlenn Kasten if (MAX_INSTANCE <= thisEngine->mInstanceCount) { 440f51dba65751107c930759938775b75531ec1f330Glenn Kasten SL_LOGE("Too many objects"); 441ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kasten interface_unlock_exclusive(thisEngine); 442bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten free(thiz); 443ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kasten return NULL; 444ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kasten } 445d07ed7df4ec9338f97f12627690d58ed9b34f25bGlenn Kasten // pre-allocate a pending slot, but don't assign bit from mInstanceMask yet 446ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kasten ++thisEngine->mInstanceCount; 447d07ed7df4ec9338f97f12627690d58ed9b34f25bGlenn Kasten assert(((unsigned) ~0) != thisEngine->mInstanceMask); 448ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kasten interface_unlock_exclusive(thisEngine); 449ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kasten // const, no lock needed 450f51dba65751107c930759938775b75531ec1f330Glenn Kasten if (thisEngine->mLossOfControlGlobal) { 451ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kasten lossOfControlMask = ~0; 452f51dba65751107c930759938775b75531ec1f330Glenn Kasten } 453ccdf07b17f23b4c040dd3f62478d0965eba804e3Glenn Kasten } 454bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mLossOfControlMask = lossOfControlMask; 455bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten thiz->mClass = clazz; 456bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten const struct iid_vtable *x = clazz->mInterfaces; 457bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten SLuint8 *interfaceStateP = thiz->mInterfaceStates; 458510f3671f716f6835282e4b0fd0275c20e9dadd8Glenn Kasten SLuint32 index; 459bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten for (index = 0; index < clazz->mInterfaceCount; ++index, ++x, exposedMask >>= 1) { 460276cab2d983b892d1b634474b6249f6bec400c76Glenn Kasten SLuint8 state; 461a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // initialize all interfaces with init hooks, even if not exposed 462a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten const struct MPH_init *mi = &MPH_init_table[x->mMPH]; 463a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten VoidHook init = mi->mInit; 464a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten if (NULL != init) { 465bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten void *self = (char *) thiz + x->mOffset; 466d07ed7df4ec9338f97f12627690d58ed9b34f25bGlenn Kasten // IObject does not have an mThis, so [1] is not always defined 467f51dba65751107c930759938775b75531ec1f330Glenn Kasten if (index) { 468bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten ((IObject **) self)[1] = thiz; 469f51dba65751107c930759938775b75531ec1f330Glenn Kasten } 470a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // call the initialization hook 471a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten (*init)(self); 472e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten // IObject does not require a call to GetInterface 473f51dba65751107c930759938775b75531ec1f330Glenn Kasten if (index) { 474711332800108ad6e0e594796e5f8db0da3eff402Glenn Kasten // This trickery invalidates the v-table until GetInterface 475e5d006b298ce7683d66f7ec86136403cf5fb20d6Glenn Kasten ((size_t *) self)[0] ^= ~0; 476f51dba65751107c930759938775b75531ec1f330Glenn Kasten } 477a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // if interface is exposed, also call the optional expose hook 478a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten BoolHook expose; 479a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten state = (exposedMask & 1) && ((NULL == (expose = mi->mExpose)) || (*expose)(self)) ? 480a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten INTERFACE_EXPOSED : INTERFACE_INITIALIZED; 481a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // FIXME log or report to application if an expose hook on a 482a9a70a4451545034c9263dd55b181f2912534c37Glenn Kasten // required explicit interface fails at creation time 483f51dba65751107c930759938775b75531ec1f330Glenn Kasten } else { 484510f3671f716f6835282e4b0fd0275c20e9dadd8Glenn Kasten state = INTERFACE_UNINITIALIZED; 485f51dba65751107c930759938775b75531ec1f330Glenn Kasten } 486510f3671f716f6835282e4b0fd0275c20e9dadd8Glenn Kasten *interfaceStateP++ = state; 487bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten } 488f51dba65751107c930759938775b75531ec1f330Glenn Kasten // note that the new object is not yet published; creator must call IObject_Publish 489bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten } 490bcc5c7225e3b7a1dbf2e9e830987f69167acf06fGlenn Kasten return thiz; 491bd3cb772fc94c5baf0d1fe1a63693b33ca5fe9e3Glenn Kasten} 492