1 /*-------------------------------------------------------------------------- 2 Copyright (c) 2010, The Linux Foundation. All rights reserved. 3 4 Redistribution and use in source and binary forms, with or without 5 modification, are permitted provided that the following conditions are met: 6 * Redistributions of source code must retain the above copyright 7 notice, this list of conditions and the following disclaimer. 8 * Redistributions in binary form must reproduce the above copyright 9 notice, this list of conditions and the following disclaimer in the 10 documentation and/or other materials provided with the distribution. 11 * Neither the name of The Linux Foundation nor 12 the names of its contributors may be used to endorse or promote 13 products derived from this software without specific prior written 14 permission. 15 16 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 17 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 19 NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 20 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 21 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 22 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 23 OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 24 WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 25 OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 26 ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 --------------------------------------------------------------------------*/ 28 #ifndef AENC_SVR_H 29 #define AENC_SVR_H 30 31 #ifdef __cplusplus 32 extern "C" { 33 #endif 34 #include <pthread.h> 35 #include <sched.h> 36 #include <utils/Log.h> 37 38 #ifdef _ANDROID_ 39 #define LOG_TAG "QC_AACENC" 40 #endif 41 42 #ifndef LOGE 43 #define LOGE ALOGE 44 #endif 45 46 #ifndef LOGW 47 #define LOGW ALOGW 48 #endif 49 50 #ifndef LOGD 51 #define LOGD ALOGD 52 #endif 53 54 #ifndef LOGV 55 #define LOGV ALOGV 56 #endif 57 58 #ifndef LOGI 59 #define LOGI ALOGI 60 #endif 61 62 #define DEBUG_PRINT_ERROR LOGE 63 #define DEBUG_PRINT LOGV 64 #define DEBUG_DETAIL LOGV 65 66 typedef void (*message_func)(void* client_data, unsigned char id); 67 68 /** 69 @brief audio encoder ipc info structure 70 71 */ 72 struct aac_ipc_info 73 { 74 pthread_t thr; 75 int pipe_in; 76 int pipe_out; 77 int dead; 78 message_func process_msg_cb; 79 void *client_data; 80 char thread_name[128]; 81 }; 82 83 /** 84 @brief This function starts command server 85 86 @param cb pointer to callback function from the client 87 @param client_data reference client wants to get back 88 through callback 89 @return handle to command server 90 */ 91 struct aac_ipc_info *omx_aac_thread_create(message_func cb, 92 void* client_data, 93 char *th_name); 94 95 struct aac_ipc_info *omx_aac_event_thread_create(message_func cb, 96 void* client_data, 97 char *th_name); 98 /** 99 @brief This function stop command server 100 101 @param svr handle to command server 102 @return none 103 */ 104 void omx_aac_thread_stop(struct aac_ipc_info *aac_ipc); 105 106 107 /** 108 @brief This function post message in the command server 109 110 @param svr handle to command server 111 @return none 112 */ 113 void omx_aac_post_msg(struct aac_ipc_info *aac_ipc, 114 unsigned char id); 115 116 #ifdef __cplusplus 117 } 118 #endif 119 120 #endif /* AENC_SVR */ 121
