1 /******************************************************************************
2  *
3  * Copyright (C) 2015 The Android Open Source Project
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at:
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  *
17  *****************************************************************************
18  * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
19 */
20 
21 /**
22 *******************************************************************************
23 * @file
24 *  ih264e_trace_support.h
25 *
26 * @brief
27 *  This file contains extern declarations of routines that could be helpful
28 *  for debugging purposes.
29 *
30 * @author
31 *  Harish
32 *
33 * @remarks
34 *  None
35 *
36 *******************************************************************************
37 */
38 
39 #ifndef TRACE_SUPPORT_H_
40 #define TRACE_SUPPORT_H_
41 
42 /*****************************************************************************/
43 /* Structures                                                                */
44 /*****************************************************************************/
45 
46 typedef struct
47 {
48     WORD8 * pu1_buf;
49     WORD32 i4_offset;
50     WORD32 i4_max_size;
51 }trace_support_t;
52 
53 /*****************************************************************************/
54 /* Extern function declarations                                              */
55 /*****************************************************************************/
56 
57 void init_trace_support(WORD8 *pu1_buf, WORD32 i4_size);
58 
59 int trace_printf(const WORD8 *format, ...);
60 
61 #endif // TRACE_SUPPORT_H_
62