diff options
Diffstat (limited to 'libvideoeditor/vss/stagefrightshells/inc/VideoEditorBuffer.h')
-rwxr-xr-x | libvideoeditor/vss/stagefrightshells/inc/VideoEditorBuffer.h | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/libvideoeditor/vss/stagefrightshells/inc/VideoEditorBuffer.h b/libvideoeditor/vss/stagefrightshells/inc/VideoEditorBuffer.h deleted file mode 100755 index 3aff6a7..0000000 --- a/libvideoeditor/vss/stagefrightshells/inc/VideoEditorBuffer.h +++ /dev/null @@ -1,132 +0,0 @@ -/* - * 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. - */ -/** -************************************************************************* -* @file VideoEditorBuffer.c -* @brief StageFright shell Buffer -************************************************************************* -*/ -#ifndef VIDEOEDITOR_BUFFER_H -#define VIDEOEDITOR_BUFFER_H - -#include "M4OSA_Types.h" -#include "M4OSA_Debug.h" -#include "M4OSA_Memory.h" -#include "M4OSA_CharStar.h" -#include "M4_Utils.h" - -#include "LV_Macros.h" - -/*--- Core id for VIDEOEDITOR Buffer allocations ---*/ -#define VIDEOEDITOR_BUFFER_EXTERNAL 0x012F - -/* ----- errors -----*/ -#define M4ERR_NO_BUFFER_AVAILABLE \ - M4OSA_ERR_CREATE(M4_ERR,VIDEOEDITOR_BUFFER_EXTERNAL,0x000001) -#define M4ERR_NO_BUFFER_MATCH \ - M4OSA_ERR_CREATE(M4_ERR,VIDEOEDITOR_BUFFER_EXTERNAL,0x000002) - -typedef enum { - VIDEOEDITOR_BUFFER_kEmpty = 0, - VIDEOEDITOR_BUFFER_kFilled, -} VIDEOEDITOR_BUFFER_State; - -/** - ************************************************************************ - * Structure LVOMX_BUFFER_Buffer - * @brief One OMX Buffer and data related to it - ************************************************************************ -*/ -typedef struct { - M4OSA_Void* pData; /**< Pointer to the data*/ - M4OSA_UInt32 size; - VIDEOEDITOR_BUFFER_State state; /**< Buffer state */ - M4OSA_UInt32 idx; /**< Index of the buffer inside the pool */ - M4_MediaTime buffCTS; /**< Time stamp of the buffer */ -} VIDEOEDITOR_BUFFER_Buffer; - -/** - ************************************************************************ - * Structure LVOMX_BUFFER_Pool - * @brief Structure to manage buffers - ************************************************************************ -*/ -typedef struct { - VIDEOEDITOR_BUFFER_Buffer* pNXPBuffer; - M4OSA_UInt32 NB; - M4OSA_Char* poolName; -} VIDEOEDITOR_BUFFER_Pool; - -#ifdef __cplusplus -extern "C" -{ -#endif //__cplusplus - -/** - ************************************************************************ - M4OSA_ERR VIDEOEDITOR_BUFFER_allocatePool(VIDEOEDITOR_BUFFER_Pool** ppool, - * M4OSA_UInt32 nbBuffers) - * @brief Allocate a pool of nbBuffers buffers - * - * @param ppool : IN The buffer pool to create - * @param nbBuffers : IN The number of buffers in the pool - * @param poolName : IN a name given to the pool - * @return Error code - ************************************************************************ -*/ -M4OSA_ERR VIDEOEDITOR_BUFFER_allocatePool(VIDEOEDITOR_BUFFER_Pool** ppool, - M4OSA_UInt32 nbBuffers, M4OSA_Char* poolName); - -/** - ************************************************************************ - M4OSA_ERR VIDEOEDITOR_BUFFER_freePool(LVOMX_BUFFER_Pool* ppool) - * @brief Deallocate a buffer pool - * - * @param ppool : IN The buffer pool to free - * @return Error code - ************************************************************************ -*/ -M4OSA_ERR VIDEOEDITOR_BUFFER_freePool(VIDEOEDITOR_BUFFER_Pool* ppool); - -/** - ************************************************************************ - M4OSA_ERR VIDEOEDITOR_BUFFER_getBuffer(VIDEOEDITOR_BUFFER_Pool* ppool, - * VIDEOEDITOR_BUFFER_Buffer** pNXPBuffer) - * @brief Returns a buffer in a given state - * - * @param ppool : IN The buffer pool - * @param desiredState : IN The buffer state - * @param pNXPBuffer : IN The selected buffer - * @return Error code - ************************************************************************ -*/ -M4OSA_ERR VIDEOEDITOR_BUFFER_getBuffer(VIDEOEDITOR_BUFFER_Pool* ppool, - VIDEOEDITOR_BUFFER_State desiredState, - VIDEOEDITOR_BUFFER_Buffer** pNXPBuffer); - - -M4OSA_ERR VIDEOEDITOR_BUFFER_initPoolBuffers(VIDEOEDITOR_BUFFER_Pool* ppool, - M4OSA_UInt32 lSize); - -M4OSA_ERR VIDEOEDITOR_BUFFER_getOldestBuffer(VIDEOEDITOR_BUFFER_Pool *pool, - VIDEOEDITOR_BUFFER_State desiredState, - VIDEOEDITOR_BUFFER_Buffer** pNXPBuffer); - -#ifdef __cplusplus -} -#endif //__cplusplus -#endif /*VIDEOEDITOR_BUFFER_H*/ - |