void* user_data;
audio_in_stream_cb onStream;
- audio_io_stream_cb_s() : user_data(nullptr), onStream(nullptr)
- {/* Empty Body */}
+ audio_io_stream_cb_s() : user_data(nullptr), onStream(nullptr) { }
void set(audio_in_stream_cb callback, void* userdata) {
onStream = callback;
void* user_data;
audio_in_state_changed_cb onStateChanged;
- audio_io_state_changed_cb_s() : user_data(nullptr), onStateChanged(nullptr)
- {/* Empty Body */}
+ audio_io_state_changed_cb_s() : user_data(nullptr), onStateChanged(nullptr) { }
void set(audio_in_state_changed_cb callback, void* userdata) {
onStateChanged = callback;
audio_io_stream_cb_s stream_callback;
audio_io_state_changed_cb_s state_changed_callback;
- audio_io_s() : audioIoHandle(nullptr)
- {/* Empty Body */}
+ audio_io_s() : audioIoHandle(nullptr) { }
} audio_io_s;
* Internal functions
*/
static audio_io_error_e __convert_CAudioError(CAudioError& error) {
- audio_io_error_e ret = AUDIO_IO_ERROR_NONE;
- CAudioError::EError err = error.getError();
-
- switch (err) {
+ switch (error.getError()) {
case CAudioError::EError::ERROR_NONE:
- ret = AUDIO_IO_ERROR_NONE;
- break;
+ return AUDIO_IO_ERROR_NONE;
case CAudioError::EError::ERROR_INVALID_ARGUMENT:
case CAudioError::EError::ERROR_INVALID_HANDLE:
case CAudioError::EError::ERROR_INVALID_SAMPLERATE:
case CAudioError::EError::ERROR_INVALID_CHANNEL:
case CAudioError::EError::ERROR_INVALID_FORMAT:
- ret = AUDIO_IO_ERROR_INVALID_PARAMETER;
- break;
+ return AUDIO_IO_ERROR_INVALID_PARAMETER;
case CAudioError::EError::ERROR_DEVICE_NOT_OPENED:
- ret = AUDIO_IO_ERROR_DEVICE_NOT_OPENED;
- break;
+ return AUDIO_IO_ERROR_DEVICE_NOT_OPENED;
case CAudioError::EError::ERROR_DEVICE_NOT_CLOSED:
- ret = AUDIO_IO_ERROR_DEVICE_NOT_CLOSED;
- break;
+ return AUDIO_IO_ERROR_DEVICE_NOT_CLOSED;
case CAudioError::EError::ERROR_PERMISSION_DENIED:
- ret = AUDIO_IO_ERROR_PERMISSION_DENIED;
- break;
+ return AUDIO_IO_ERROR_PERMISSION_DENIED;
case CAudioError::EError::ERROR_DEVICE_POLICY_RESTRICTION:
- ret = AUDIO_IO_ERROR_DEVICE_POLICY_RESTRICTION;
- break;
+ return AUDIO_IO_ERROR_DEVICE_POLICY_RESTRICTION;
case CAudioError::EError::ERROR_NOT_SUPPORTED:
- ret = AUDIO_IO_ERROR_NOT_SUPPORTED;
- break;
+ return AUDIO_IO_ERROR_NOT_SUPPORTED;
case CAudioError::EError::ERROR_NOT_SUPPORTED_TYPE:
- ret = AUDIO_IO_ERROR_NOT_SUPPORTED_TYPE;
- break;
+ return AUDIO_IO_ERROR_NOT_SUPPORTED_TYPE;
case CAudioError::EError::ERROR_MAX:
case CAudioError::EError::ERROR_INTERNAL_OPERATION:
case CAudioError::EError::ERROR_NOT_INITIALIZED:
case CAudioError::EError::ERROR_FAILED_OPERATION:
case CAudioError::EError::ERROR_INVALID_OPERATION:
- ret = AUDIO_IO_ERROR_INVALID_OPERATION;
- break;
+ return AUDIO_IO_ERROR_INVALID_OPERATION;
case CAudioError::EError::ERROR_INVALID_STATE:
- ret = AUDIO_IO_ERROR_INVALID_STATE;
- break;
+ return AUDIO_IO_ERROR_INVALID_STATE;
case CAudioError::EError::ERROR_OUT_OF_MEMORY:
case CAudioError::EError::ERROR_INVALID_POINTER:
- ret = AUDIO_IO_ERROR_INVALID_BUFFER;
- break;
+ return AUDIO_IO_ERROR_INVALID_BUFFER;
case CAudioError::EError::ERROR_POLICY_BLOCKED:
case CAudioError::EError::ERROR_POLICY_INTERRUPTED:
case CAudioError::EError::ERROR_POLICY_DUPLICATED:
- ret = AUDIO_IO_ERROR_SOUND_POLICY;
- break;
+ return AUDIO_IO_ERROR_SOUND_POLICY;
+ default:
+ return AUDIO_IO_ERROR_NONE;
}
-
- return ret;
}
-static void __convert_channel_2_audio_info_channel(const audio_channel_e& src_channel,
- CAudioInfo::EChannel& dst_channel) {
+static CAudioInfo::EChannel __convert_channel_to_audio_info_channel(const audio_channel_e &src_channel) {
switch (src_channel) {
case AUDIO_CHANNEL_MONO:
- dst_channel = CAudioInfo::EChannel::CHANNEL_MONO;
- break;
+ return CAudioInfo::EChannel::CHANNEL_MONO;
case AUDIO_CHANNEL_STEREO:
- dst_channel = CAudioInfo::EChannel::CHANNEL_STEREO;
- break;
+ return CAudioInfo::EChannel::CHANNEL_STEREO;
case AUDIO_CHANNEL_MULTI_3:
- dst_channel = CAudioInfo::EChannel::CHANNEL_MULTI_3;
- break;
+ return CAudioInfo::EChannel::CHANNEL_MULTI_3;
case AUDIO_CHANNEL_MULTI_4:
- dst_channel = CAudioInfo::EChannel::CHANNEL_MULTI_4;
- break;
+ return CAudioInfo::EChannel::CHANNEL_MULTI_4;
case AUDIO_CHANNEL_MULTI_5:
- dst_channel = CAudioInfo::EChannel::CHANNEL_MULTI_5;
- break;
+ return CAudioInfo::EChannel::CHANNEL_MULTI_5;
case AUDIO_CHANNEL_MULTI_6:
- dst_channel = CAudioInfo::EChannel::CHANNEL_MULTI_6;
- break;
+ return CAudioInfo::EChannel::CHANNEL_MULTI_6;
case AUDIO_CHANNEL_MULTI_7:
- dst_channel = CAudioInfo::EChannel::CHANNEL_MULTI_7;
- break;
+ return CAudioInfo::EChannel::CHANNEL_MULTI_7;
case AUDIO_CHANNEL_MULTI_8:
- dst_channel = CAudioInfo::EChannel::CHANNEL_MULTI_8;
- break;
+ return CAudioInfo::EChannel::CHANNEL_MULTI_8;
default:
- dst_channel = CAudioInfo::EChannel::CHANNEL_MONO;
- break;
+ return CAudioInfo::EChannel::CHANNEL_MONO;
}
}
-static void __convert_audio_info_channel_2_channel(const CAudioInfo::EChannel& src_channel,
- audio_channel_e& dst_channel) {
+static audio_channel_e __convert_audio_info_channel_to_channel(const CAudioInfo::EChannel& src_channel) {
switch (src_channel) {
case CAudioInfo::EChannel::CHANNEL_MONO:
- dst_channel = AUDIO_CHANNEL_MONO;
- break;
+ return AUDIO_CHANNEL_MONO;
case CAudioInfo::EChannel::CHANNEL_STEREO:
- dst_channel = AUDIO_CHANNEL_STEREO;
- break;
+ return AUDIO_CHANNEL_STEREO;
case CAudioInfo::EChannel::CHANNEL_MULTI_3:
- dst_channel = AUDIO_CHANNEL_MULTI_3;
- break;
+ return AUDIO_CHANNEL_MULTI_3;
case CAudioInfo::EChannel::CHANNEL_MULTI_4:
- dst_channel = AUDIO_CHANNEL_MULTI_4;
- break;
+ return AUDIO_CHANNEL_MULTI_4;
case CAudioInfo::EChannel::CHANNEL_MULTI_5:
- dst_channel = AUDIO_CHANNEL_MULTI_5;
- break;
+ return AUDIO_CHANNEL_MULTI_5;
case CAudioInfo::EChannel::CHANNEL_MULTI_6:
- dst_channel = AUDIO_CHANNEL_MULTI_6;
- break;
+ return AUDIO_CHANNEL_MULTI_6;
case CAudioInfo::EChannel::CHANNEL_MULTI_7:
- dst_channel = AUDIO_CHANNEL_MULTI_7;
- break;
+ return AUDIO_CHANNEL_MULTI_7;
case CAudioInfo::EChannel::CHANNEL_MULTI_8:
- dst_channel = AUDIO_CHANNEL_MULTI_8;
- break;
+ return AUDIO_CHANNEL_MULTI_8;
default:
- dst_channel = AUDIO_CHANNEL_MONO;
- break;
+ return AUDIO_CHANNEL_MONO;
}
}
-static void __convert_sample_type_2_audio_info_sample_type(const audio_sample_type_e& src_type,
- CAudioInfo::ESampleType& dst_type) {
+static CAudioInfo::ESampleType __convert_sample_type_to_audio_info_sample_type(const audio_sample_type_e& src_type) {
switch (src_type) {
case AUDIO_SAMPLE_TYPE_U8:
- dst_type = CAudioInfo::ESampleType::SAMPLE_TYPE_U8;
- break;
+ return CAudioInfo::ESampleType::SAMPLE_TYPE_U8;
case AUDIO_SAMPLE_TYPE_S16_LE:
- dst_type = CAudioInfo::ESampleType::SAMPLE_TYPE_S16_LE;
- break;
+ return CAudioInfo::ESampleType::SAMPLE_TYPE_S16_LE;
case AUDIO_SAMPLE_TYPE_S24_LE:
- dst_type = CAudioInfo::ESampleType::SAMPLE_TYPE_S24_LE;
- break;
+ return CAudioInfo::ESampleType::SAMPLE_TYPE_S24_LE;
case AUDIO_SAMPLE_TYPE_S24_32_LE:
- dst_type = CAudioInfo::ESampleType::SAMPLE_TYPE_S24_32_LE;
- break;
+ return CAudioInfo::ESampleType::SAMPLE_TYPE_S24_32_LE;
case AUDIO_SAMPLE_TYPE_S32_LE:
- dst_type = CAudioInfo::ESampleType::SAMPLE_TYPE_S32_LE;
- break;
+ return CAudioInfo::ESampleType::SAMPLE_TYPE_S32_LE;
default:
- dst_type = CAudioInfo::ESampleType::SAMPLE_TYPE_U8;
- break;
+ return CAudioInfo::ESampleType::SAMPLE_TYPE_U8;
}
}
-static void __convert_audio_info_sample_type_2_sample_type(const CAudioInfo::ESampleType& src_type,
- audio_sample_type_e& dst_type) {
+static audio_sample_type_e __convert_audio_info_sample_type_to_sample_type(const CAudioInfo::ESampleType &src_type) {
switch (src_type) {
case CAudioInfo::ESampleType::SAMPLE_TYPE_U8:
- dst_type = AUDIO_SAMPLE_TYPE_U8;
- break;
+ return AUDIO_SAMPLE_TYPE_U8;
case CAudioInfo::ESampleType::SAMPLE_TYPE_S16_LE:
- dst_type = AUDIO_SAMPLE_TYPE_S16_LE;
- break;
+ return AUDIO_SAMPLE_TYPE_S16_LE;
case CAudioInfo::ESampleType::SAMPLE_TYPE_S24_LE:
- dst_type = AUDIO_SAMPLE_TYPE_S24_LE;
- break;
+ return AUDIO_SAMPLE_TYPE_S24_LE;
case CAudioInfo::ESampleType::SAMPLE_TYPE_S24_32_LE:
- dst_type = AUDIO_SAMPLE_TYPE_S24_32_LE;
- break;
+ return AUDIO_SAMPLE_TYPE_S24_32_LE;
case CAudioInfo::ESampleType::SAMPLE_TYPE_S32_LE:
- dst_type = AUDIO_SAMPLE_TYPE_S32_LE;
- break;
+ return AUDIO_SAMPLE_TYPE_S32_LE;
default:
- dst_type = AUDIO_SAMPLE_TYPE_U8;
- break;
+ return AUDIO_SAMPLE_TYPE_U8;
}
}
-static void __convert_sound_type_2_audio_info_audio_type(const sound_type_e& src_type,
- CAudioInfo::EAudioType& dst_type) {
+static CAudioInfo::EAudioType __convert_sound_type_to_audio_info_audio_type(const sound_type_e &src_type) {
switch (src_type) {
case SOUND_TYPE_SYSTEM:
- dst_type = CAudioInfo::EAudioType::AUDIO_OUT_TYPE_SYSTEM;
- break;
+ return CAudioInfo::EAudioType::AUDIO_OUT_TYPE_SYSTEM;
case SOUND_TYPE_NOTIFICATION:
- dst_type = CAudioInfo::EAudioType::AUDIO_OUT_TYPE_NOTIFICATION;
- break;
+ return CAudioInfo::EAudioType::AUDIO_OUT_TYPE_NOTIFICATION;
case SOUND_TYPE_ALARM:
- dst_type = CAudioInfo::EAudioType::AUDIO_OUT_TYPE_ALARM;
- break;
+ return CAudioInfo::EAudioType::AUDIO_OUT_TYPE_ALARM;
case SOUND_TYPE_RINGTONE:
- dst_type = CAudioInfo::EAudioType::AUDIO_OUT_TYPE_RINGTONE_VOIP;
- break;
+ return CAudioInfo::EAudioType::AUDIO_OUT_TYPE_RINGTONE_VOIP;
case SOUND_TYPE_MEDIA:
- dst_type = CAudioInfo::EAudioType::AUDIO_OUT_TYPE_MEDIA;
- break;
+ return CAudioInfo::EAudioType::AUDIO_OUT_TYPE_MEDIA;
case SOUND_TYPE_CALL:
- dst_type = CAudioInfo::EAudioType::AUDIO_OUT_TYPE_SYSTEM;
- break;
+ return CAudioInfo::EAudioType::AUDIO_OUT_TYPE_SYSTEM;
case SOUND_TYPE_VOIP:
- dst_type = CAudioInfo::EAudioType::AUDIO_OUT_TYPE_VOIP;
- break;
+ return CAudioInfo::EAudioType::AUDIO_OUT_TYPE_VOIP;
case SOUND_TYPE_VOICE:
- dst_type = CAudioInfo::EAudioType::AUDIO_OUT_TYPE_VOICE_INFORMATION;
- break;
+ return CAudioInfo::EAudioType::AUDIO_OUT_TYPE_VOICE_INFORMATION;
default:
- dst_type = CAudioInfo::EAudioType::AUDIO_OUT_TYPE_MEDIA;
- break;
+ return CAudioInfo::EAudioType::AUDIO_OUT_TYPE_MEDIA;
}
}
-static void __convert_audio_info_audio_type_2_sound_type(const CAudioInfo::EAudioType& src_type,
- sound_type_e& dst_type) {
+static sound_type_e __convert_audio_info_audio_type_to_sound_type(const CAudioInfo::EAudioType &src_type) {
switch (src_type) {
case CAudioInfo::EAudioType::AUDIO_OUT_TYPE_MEDIA:
- dst_type = SOUND_TYPE_MEDIA;
- break;
+ return SOUND_TYPE_MEDIA;
case CAudioInfo::EAudioType::AUDIO_OUT_TYPE_SYSTEM:
- dst_type = SOUND_TYPE_SYSTEM;
- break;
+ return SOUND_TYPE_SYSTEM;
case CAudioInfo::EAudioType::AUDIO_OUT_TYPE_ALARM:
- dst_type = SOUND_TYPE_ALARM;
- break;
+ return SOUND_TYPE_ALARM;
case CAudioInfo::EAudioType::AUDIO_OUT_TYPE_NOTIFICATION:
case CAudioInfo::EAudioType::AUDIO_OUT_TYPE_EMERGENCY:
- dst_type = SOUND_TYPE_NOTIFICATION;
- break;
+ return SOUND_TYPE_NOTIFICATION;
case CAudioInfo::EAudioType::AUDIO_OUT_TYPE_VOICE_INFORMATION:
- dst_type = SOUND_TYPE_VOICE;
- break;
+ return SOUND_TYPE_VOICE;
case CAudioInfo::EAudioType::AUDIO_OUT_TYPE_RINGTONE_VOIP:
- dst_type = SOUND_TYPE_RINGTONE;
- break;
+ return SOUND_TYPE_RINGTONE;
case CAudioInfo::EAudioType::AUDIO_OUT_TYPE_VOIP:
- dst_type = SOUND_TYPE_VOIP;
- break;
+ return SOUND_TYPE_VOIP;
default:
- dst_type = SOUND_TYPE_MEDIA;
- break;
+ return SOUND_TYPE_MEDIA;
}
}
static audio_io_state_e __convert_state_type(const CAudioInfo::EAudioIOState src_state) {
- audio_io_state_e dst_state;
-
switch (src_state) {
case CAudioInfo::EAudioIOState::AUDIO_IO_STATE_NONE:
- dst_state = AUDIO_IO_STATE_IDLE;
- break;
+ return AUDIO_IO_STATE_IDLE;
case CAudioInfo::EAudioIOState::AUDIO_IO_STATE_IDLE:
- dst_state = AUDIO_IO_STATE_IDLE;
- break;
+ return AUDIO_IO_STATE_IDLE;
case CAudioInfo::EAudioIOState::AUDIO_IO_STATE_RUNNING:
- dst_state = AUDIO_IO_STATE_RUNNING;
- break;
+ return AUDIO_IO_STATE_RUNNING;
case CAudioInfo::EAudioIOState::AUDIO_IO_STATE_PAUSED:
- dst_state = AUDIO_IO_STATE_PAUSED;
- break;
+ return AUDIO_IO_STATE_PAUSED;
default:
- dst_state = AUDIO_IO_STATE_IDLE;
- break;
+ return AUDIO_IO_STATE_IDLE;
}
- return dst_state;
}
static void __check_audio_param(int sample_rate, audio_channel_e channel, audio_sample_type_e type, bool is_output) {
}
static CAudioInfo __generate_audio_input_info(int sampleRate, audio_channel_e channel, audio_sample_type_e sample_type) {
- CAudioInfo::EChannel dstChannel;
- CAudioInfo::ESampleType dstSampleType;
- CAudioInfo::EAudioType dstAudioType = CAudioInfo::EAudioType::AUDIO_IN_TYPE_MEDIA;
-
- __convert_channel_2_audio_info_channel(channel, dstChannel);
- __convert_sample_type_2_audio_info_sample_type(sample_type, dstSampleType);
-
- return CAudioInfo(sampleRate, dstChannel, dstSampleType, dstAudioType, -1);
+ return CAudioInfo(sampleRate,
+ __convert_channel_to_audio_info_channel(channel),
+ __convert_sample_type_to_audio_info_sample_type(sample_type),
+ CAudioInfo::EAudioType::AUDIO_IN_TYPE_MEDIA,
+ -1);
}
static CAudioInfo __generate_audio_output_info(int sampleRate, audio_channel_e channel, audio_sample_type_e sample_type, sound_type_e sound_type) {
- CAudioInfo::EChannel dstChannel;
- CAudioInfo::ESampleType dstSampleType;
- CAudioInfo::EAudioType dstAudioType;
-
- __convert_channel_2_audio_info_channel(channel, dstChannel);
- __convert_sample_type_2_audio_info_sample_type(sample_type, dstSampleType);
- __convert_sound_type_2_audio_info_audio_type(sound_type, dstAudioType);
-
- return CAudioInfo(sampleRate, dstChannel, dstSampleType, dstAudioType, -1);
+ return CAudioInfo(sampleRate,
+ __convert_channel_to_audio_info_channel(channel),
+ __convert_sample_type_to_audio_info_sample_type(sample_type),
+ __convert_sound_type_to_audio_info_audio_type(sound_type),
+ -1);
}
static void __handle_safe_free(audio_io_s* handle, void *obj, bool is_output) {
"Parameters are NULL input:%p, channel:%p", input, channel);
assert(handle->audioIoHandle);
- auto srcChannel = handle->audioIoHandle->getAudioInfo().getChannel();
- auto dstChannel = AUDIO_CHANNEL_MONO;
- __convert_audio_info_channel_2_channel(srcChannel, dstChannel);
-
- *channel = dstChannel;
+ *channel = __convert_audio_info_channel_to_channel(handle->audioIoHandle->getAudioInfo().getChannel());
} catch (CAudioError& e) {
AUDIO_IO_LOGE("%s", e.getErrorMsg());
return __convert_CAudioError(e);
"Parameters are NULL input:%p, type:%p", input, type);
assert(handle->audioIoHandle);
- auto srcSampleType = handle->audioIoHandle->getAudioInfo().getSampleType();
- auto dstSampleType = AUDIO_SAMPLE_TYPE_U8;
- __convert_audio_info_sample_type_2_sample_type(srcSampleType, dstSampleType);
-
- *type = dstSampleType;
+ *type = __convert_audio_info_sample_type_to_sample_type(handle->audioIoHandle->getAudioInfo().getSampleType());
} catch (CAudioError& e) {
AUDIO_IO_LOGE("%s", e.getErrorMsg());
return __convert_CAudioError(e);
"Parameters are NULL output:%p, channel:%p", output, channel);
assert(handle->audioIoHandle);
- auto srcChannel = handle->audioIoHandle->getAudioInfo().getChannel();
- auto dstChannel = AUDIO_CHANNEL_MONO;
- __convert_audio_info_channel_2_channel(srcChannel, dstChannel);
-
- *channel = dstChannel;
+ *channel = __convert_audio_info_channel_to_channel(handle->audioIoHandle->getAudioInfo().getChannel());
} catch (CAudioError& e) {
AUDIO_IO_LOGE("%s", e.getErrorMsg());
return __convert_CAudioError(e);
"Parameters are NULL output:%p, type:%p", output, type);
assert(handle->audioIoHandle);
- auto srcSampleType = handle->audioIoHandle->getAudioInfo().getSampleType();
- auto dstSampleType = AUDIO_SAMPLE_TYPE_U8;
- __convert_audio_info_sample_type_2_sample_type(srcSampleType, dstSampleType);
-
- *type = dstSampleType;
+ *type = __convert_audio_info_sample_type_to_sample_type(handle->audioIoHandle->getAudioInfo().getSampleType());
} catch (CAudioError& e) {
AUDIO_IO_LOGE("%s", e.getErrorMsg());
return __convert_CAudioError(e);
"Parameters are NULL output:%p, type:%p", output, type);
assert(handle->audioIoHandle);
- auto srcAudioType = handle->audioIoHandle->getAudioInfo().getAudioType();
- auto dstSoundType = SOUND_TYPE_MEDIA;
- __convert_audio_info_audio_type_2_sound_type(srcAudioType, dstSoundType);
-
- *type = dstSoundType;
+ *type = __convert_audio_info_audio_type_to_sound_type(handle->audioIoHandle->getAudioInfo().getAudioType());
} catch (CAudioError& e) {
AUDIO_IO_LOGE("%s", e.getErrorMsg());
return __convert_CAudioError(e);