/* | |
** Copyright 2003-2010, VisualOn, Inc. | |
** | |
** 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: stream.h | |
Contains: VOME API Buffer Operator Implement Header | |
************************************************************************/ | |
#ifndef __STREAM_H__ | |
#define __STREAM_H__ | |
#include "voMem.h" | |
#define Frame_Maxsize 1024 * 2 //Work Buffer 10K | |
#define Frame_MaxByte 640 //AMR_WB Encoder one frame 320 samples = 640 Bytes | |
#define MIN(a,b) ((a) < (b)? (a) : (b)) | |
typedef struct{ | |
unsigned char *set_ptr; | |
unsigned char *frame_ptr; | |
unsigned char *frame_ptr_bk; | |
int set_len; | |
int framebuffer_len; | |
int frame_storelen; | |
int used_len; | |
}FrameStream; | |
void voAWB_UpdateFrameBuffer(FrameStream *stream, VO_MEM_OPERATOR *pMemOP); | |
void voAWB_InitFrameBuffer(FrameStream *stream); | |
void voAWB_FlushFrameBuffer(FrameStream *stream); | |
#endif //__STREAM_H__ | |