diff options
Diffstat (limited to 'libstagefrighthw/SEC_OMX_Plugin.cpp')
-rw-r--r-- | libstagefrighthw/SEC_OMX_Plugin.cpp | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/libstagefrighthw/SEC_OMX_Plugin.cpp b/libstagefrighthw/SEC_OMX_Plugin.cpp deleted file mode 100644 index cb91069..0000000 --- a/libstagefrighthw/SEC_OMX_Plugin.cpp +++ /dev/null @@ -1,149 +0,0 @@ -/* - * Copyright (C) 2010 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "SEC_OMX_Plugin.h" - -#include <dlfcn.h> - -#include <HardwareAPI.h> - -namespace android { - -OMXPluginBase *createOMXPlugin() { - return new SECOMXPlugin; -} - -SECOMXPlugin::SECOMXPlugin() - : mLibHandle(dlopen("libSEC_OMX_Core.aries.so", RTLD_NOW)), - mInit(NULL), - mDeinit(NULL), - mComponentNameEnum(NULL), - mGetHandle(NULL), - mFreeHandle(NULL), - mGetRolesOfComponentHandle(NULL) { - if (mLibHandle != NULL) { - mInit = (InitFunc)dlsym(mLibHandle, "SEC_OMX_Init"); - mDeinit = (DeinitFunc)dlsym(mLibHandle, "SEC_OMX_Deinit"); - - mComponentNameEnum = - (ComponentNameEnumFunc)dlsym(mLibHandle, "SEC_OMX_ComponentNameEnum"); - - mGetHandle = (GetHandleFunc)dlsym(mLibHandle, "SEC_OMX_GetHandle"); - mFreeHandle = (FreeHandleFunc)dlsym(mLibHandle, "SEC_OMX_FreeHandle"); - - mGetRolesOfComponentHandle = - (GetRolesOfComponentFunc)dlsym( - mLibHandle, "SEC_OMX_GetRolesOfComponent"); - - (*mInit)(); - - } -} - -SECOMXPlugin::~SECOMXPlugin() { - if (mLibHandle != NULL) { - (*mDeinit)(); - - dlclose(mLibHandle); - mLibHandle = NULL; - } -} - -OMX_ERRORTYPE SECOMXPlugin::makeComponentInstance( - const char *name, - const OMX_CALLBACKTYPE *callbacks, - OMX_PTR appData, - OMX_COMPONENTTYPE **component) { - if (mLibHandle == NULL) { - return OMX_ErrorUndefined; - } - - return (*mGetHandle)( - reinterpret_cast<OMX_HANDLETYPE *>(component), - const_cast<char *>(name), - appData, const_cast<OMX_CALLBACKTYPE *>(callbacks)); -} - -OMX_ERRORTYPE SECOMXPlugin::destroyComponentInstance( - OMX_COMPONENTTYPE *component) { - if (mLibHandle == NULL) { - return OMX_ErrorUndefined; - } - - return (*mFreeHandle)(reinterpret_cast<OMX_HANDLETYPE *>(component)); -} - -OMX_ERRORTYPE SECOMXPlugin::enumerateComponents( - OMX_STRING name, - size_t size, - OMX_U32 index) { - if (mLibHandle == NULL) { - return OMX_ErrorUndefined; - } - - return (*mComponentNameEnum)(name, size, index); -} - -OMX_ERRORTYPE SECOMXPlugin::getRolesOfComponent( - const char *name, - Vector<String8> *roles) { - roles->clear(); - - if (mLibHandle == NULL) { - return OMX_ErrorUndefined; - } - - OMX_U32 numRoles; - OMX_ERRORTYPE err = (*mGetRolesOfComponentHandle)( - const_cast<OMX_STRING>(name), &numRoles, NULL); - - if (err != OMX_ErrorNone) { - return err; - } - - if (numRoles > 0) { - OMX_U8 **array = new OMX_U8 *[numRoles]; - for (OMX_U32 i = 0; i < numRoles; ++i) { - array[i] = new OMX_U8[OMX_MAX_STRINGNAME_SIZE]; - } - - OMX_U32 numRoles2; - err = (*mGetRolesOfComponentHandle)( - const_cast<OMX_STRING>(name), &numRoles2, array); - - if (err == OMX_ErrorNone && numRoles != numRoles2) { - err = OMX_ErrorUndefined; - } - - for (OMX_U32 i = 0; i < numRoles; ++i) { - if (err == OMX_ErrorNone) { - String8 s((const char *)array[i]); - roles->push(s); - } - - delete[] array[i]; - array[i] = NULL; - } - - delete[] array; - array = NULL; - } - - return err; -} - -} // namespace android - |