src/wav_player.c

   1 /*
   2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
   3 *
   4 * Licensed under the Apache License, Version 2.0 (the "License");
   5 * you may not use this file except in compliance with the License.
   6 * You may obtain a copy of the License at
   7 *
   8 * http://www.apache.org/licenses/LICENSE-2.0
   9 *
  10 * Unless required by applicable law or agreed to in writing, software
  11 * distributed under the License is distributed on an "AS IS" BASIS,
  12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 * See the License for the specific language governing permissions and
  14 * limitations under the License.
  15 */
  16
  17
  18 #define LOG_TAG "CAPI_MEDIA_WAV_PLAYER"
  19
  20 #include <sound_manager.h>
  21 #include <sound_manager_internal.h>
  22 #include <mm_sound.h>
  23 #include <mm_sound_private.h>
  24 #include <stdio.h>
  25 #include <limits.h>
  26 #include <string.h>
  27 #include <unistd.h>
  28 #include <dlog.h>
  29 #include "wav_player.h"
  30 #include "wav_player_private.h"
  31 #include <stdlib.h>
  32
  33
  34 int wav_player_start(const char *path, sound_type_e type, wav_player_playback_completed_cb cb, void *user_data,  int * id)
  35 {
  36         int ret = MM_ERROR_NONE;
  37         int player = -1;
  38         char m_path[PATH_MAX];
  39         void (*_completed_cb)(void *, int);
  40         _completed_cb = NULL;
  41         _cb_data *cb_data = NULL;
  42
  43
  44         if( path == NULL)
  45                 return __convert_wav_player_error_code(__func__, WAV_PLAYER_ERROR_INVALID_PARAMETER);
  46
  47         if( type < SOUND_TYPE_SYSTEM || type >= SOUND_TYPE_NUM )
  48                 return __convert_wav_player_error_code(__func__, WAV_PLAYER_ERROR_INVALID_PARAMETER);
  49
  50         m_path[0] = '\0';
  51         if( path[0] != '/' ){
  52
  53                 if( getcwd(m_path, PATH_MAX) != NULL){
  54                         strncat(m_path, "/",PATH_MAX-strlen(m_path) );
  55                 }
  56         }
  57         strncat(m_path, path, PATH_MAX-strlen(m_path));
  58
  59         if( cb ){
  60                 _completed_cb = __internal_complete_cb;
  61                 cb_data = (_cb_data *)malloc(sizeof(_cb_data));
  62                 if(cb_data == NULL )
  63                         return __convert_wav_player_error_code(__func__, WAV_PLAYER_ERROR_INVALID_OPERATION);
  64                 cb_data->cb = cb;
  65                 cb_data->user_data = user_data;
  66         }
  67
  68
  69         ret = mm_sound_play_sound(m_path, type, _completed_cb , cb_data, &player);
  70
  71         if( ret == 0 && id != NULL){
  72                 *id = player;
  73         }
  74
  75         if( ret != 0 && cb_data != NULL)
  76                 free(cb_data);
  77
  78         return __convert_wav_player_error_code(__func__, ret);
  79 }
  80
  81 int wav_player_start_with_stream_info(const char *path, sound_stream_info_h stream_info, wav_player_playback_completed_cb cb, void *user_data, int *id)
  82 {
  83         int ret = MM_ERROR_NONE;
  84         int player = -1;
  85         char m_path[PATH_MAX];
  86         void (*_completed_cb)(void *, int);
  87         _completed_cb = NULL;
  88         _cb_data *cb_data = NULL;
  89         char *stream_type = NULL;
  90         int stream_id;
  91         bool result = false;
  92
  93         if( path == NULL)
  94                 return __convert_wav_player_error_code(__func__, WAV_PLAYER_ERROR_INVALID_PARAMETER);
  95
  96         ret = sound_manager_is_available_stream_information(stream_info, NATIVE_API_WAV_PLAYER, &result);
  97         if ( !result )
  98                 return __convert_wav_player_error_code(__func__, WAV_PLAYER_ERROR_NOT_SUPPORTED_TYPE);
  99
 100         ret = sound_manager_get_type_from_stream_information(stream_info, &stream_type);
 101         if( ret )
 102                 return __convert_wav_player_error_code(__func__, ret);
 103         ret = sound_manager_get_index_from_stream_information(stream_info, &stream_id);
 104         if( ret )
 105                 return __convert_wav_player_error_code(__func__, ret);
 106
 107         m_path[0] = '\0';
 108         if( path[0] != '/' ){
 109
 110                 if( getcwd(m_path, PATH_MAX) != NULL){
 111                         strncat(m_path, "/",PATH_MAX-strlen(m_path) );
 112                 }
 113         }
 114         strncat(m_path, path, PATH_MAX-strlen(m_path));
 115
 116         if( cb ){
 117                 _completed_cb = __internal_complete_cb;
 118                 cb_data = (_cb_data *)malloc(sizeof(_cb_data));
 119                 if(cb_data == NULL )
 120                         return __convert_wav_player_error_code(__func__, WAV_PLAYER_ERROR_INVALID_OPERATION);
 121                 cb_data->cb = cb;
 122                 cb_data->user_data = user_data;
 123         }
 124
 125
 126         ret = mm_sound_play_sound_with_stream_info(m_path, stream_type, stream_id, _completed_cb , cb_data, &player);
 127
 128         if( ret == 0 && id != NULL){
 129                 *id = player;
 130         }
 131
 132         if( ret != 0 && cb_data != NULL)
 133                 free(cb_data);
 134
 135         return __convert_wav_player_error_code(__func__, ret);
 136
 137 }
 138
 139 int wav_player_stop(int id)
 140 {
 141         return __convert_wav_player_error_code(__func__, mm_sound_stop_sound(id));
 142 }
 143