| /* |
| * Copyright (C) 2011 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. |
| */ |
| |
| #ifndef VIDEOEDITOR_THUMBNAIL_MAIN_H |
| #define VIDEOEDITOR_THUMBNAIL_MAIN_H |
| |
| /** |
| ************************************************************************ |
| * @file VideoEditorThumbnailMain.h |
| * @brief Thumbnail extract interface. |
| ************************************************************************ |
| */ |
| |
| /** |
| ************************************************************************ |
| * @brief Interface to open a Thumbnail session. |
| * @param pContext (OUT) Thumbnail Context. |
| * @param pString (IN) File path from which thumbnail will be |
| * retrieved |
| * @param M4OSA_Bool (IN) true if this is for rendering at native layer. |
| ************************************************************************ |
| */ |
| M4OSA_ERR ThumbnailOpen(M4OSA_Context *pPContext, |
| const M4OSA_Char *pString, |
| M4OSA_Bool bRender); |
| |
| /** |
| ************************************************************************ |
| * @brief Interface to retrieve a RGB888 format thumbnail pixels |
| * @param pContext (IN) Thumbnail Context. |
| * @param pixelArray (OUT) Pointer to array in which pixels data to return |
| * @param width (IN) Width of thumbnail |
| * @param height (IN) Height of thumbnail |
| * @param pTimeMS (IN/OUT)Time stamp at which thumbnail is retrieved. |
| ************************************************************************ |
| */ |
| M4OSA_ERR ThumbnailGetPixels32(const M4OSA_Context pContext, |
| M4OSA_Int32* pixelArray, M4OSA_UInt32 width, |
| M4OSA_UInt32 height, M4OSA_UInt32 *timeMS, |
| M4OSA_UInt32 tolerance); |
| |
| /** |
| ************************************************************************ |
| * @brief Interface to retrieve a RGB565 format thumbnail pixels |
| * @param pContext (IN) Thumbnail Context. |
| * @param pixelArray (OUT) Pointer to array in which pixcel data to return |
| * @param width (IN) Width of thumbnail |
| * @param height (IN) Height of thumbnail |
| * @param pTimeMS (IN/OUT)Time stamp at which thumbnail is retrieved. |
| ************************************************************************ |
| */ |
| M4OSA_ERR ThumbnailGetPixels16(const M4OSA_Context pContext, |
| M4OSA_Int16* pixelArray, M4OSA_UInt32 width, |
| M4OSA_UInt32 height, M4OSA_UInt32 *timeMS, |
| M4OSA_UInt32 tolerance); |
| |
| /** |
| ************************************************************************ |
| * @brief Interface to close the Thumbnail session. |
| * @param pContext (IN) Thumbnail Context. |
| ************************************************************************ |
| */ |
| void ThumbnailClose(const M4OSA_Context pContext); |
| |
| #endif // VIDEOEDITOR_THUMBNAIL_MAIN_H |
