/* * Copyright (C) 2017 Christopher N. Hesse * * 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. */ #define LOG_TAG "audio_hw_voice" #define LOG_NDEBUG 0 /*#define VERY_VERY_VERBOSE_LOGGING*/ #ifdef VERY_VERY_VERBOSE_LOGGING #define ALOGVV ALOGV #else #define ALOGVV(a...) do { } while(0) #endif #include #include #include "audio_hw.h" #include "voice.h" struct voice_session *voice_session_init(void) { struct voice_session *session; int ret; session = calloc(1, sizeof(struct voice_session)); if (session == NULL) { return NULL; } /* Do this as the last step so we do not have to close it on error */ ret = ril_open(&session->ril); if (ret != 0) { free(session); return NULL; } return session; } void voice_session_deinit(struct voice_session *session) { ril_close(&session->ril); free(session); }