273 lines
10 KiB
C
273 lines
10 KiB
C
/*
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* Copyright (c) 2013-2014, 2016, The Linux Foundation. All rights reserved.
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* Not a contribution.
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*
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* Copyright (C) 2013 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef VOICE_EXTN_H
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#define VOICE_EXTN_H
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#ifdef MULTI_VOICE_SESSION_ENABLED
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int voice_extn_start_call(struct audio_device *adev);
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int voice_extn_stop_call(struct audio_device *adev);
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int voice_extn_get_session_from_use_case(struct audio_device *adev,
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const audio_usecase_t usecase_id,
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struct voice_session **session);
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void voice_extn_init(struct audio_device *adev);
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int voice_extn_set_parameters(struct audio_device *adev,
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struct str_parms *parms);
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void voice_extn_get_parameters(const struct audio_device *adev,
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struct str_parms *query,
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struct str_parms *reply);
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int voice_extn_is_call_state_active(struct audio_device *adev,
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bool *is_call_active);
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int voice_extn_get_active_session_id(struct audio_device *adev,
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uint32_t *session_id);
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void voice_extn_in_get_parameters(struct stream_in *in,
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struct str_parms *query,
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struct str_parms *reply);
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void voice_extn_out_get_parameters(struct stream_out *out,
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struct str_parms *query,
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struct str_parms *reply);
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#else
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static int voice_extn_start_call(struct audio_device *adev __unused)
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{
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return -ENOSYS;
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}
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static int voice_extn_stop_call(struct audio_device *adev __unused)
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{
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return -ENOSYS;
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}
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static int voice_extn_get_session_from_use_case(struct audio_device *adev __unused,
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const audio_usecase_t usecase_id __unused,
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struct voice_session **session __unused)
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{
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return -ENOSYS;
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}
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static void voice_extn_init(struct audio_device *adev __unused)
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{
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}
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static int voice_extn_set_parameters(struct audio_device *adev __unused,
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struct str_parms *parms __unused)
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{
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return -ENOSYS;
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}
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static void voice_extn_get_parameters(const struct audio_device *adev __unused,
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struct str_parms *query __unused,
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struct str_parms *reply __unused)
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{
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}
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static int voice_extn_is_call_state_active(struct audio_device *adev __unused,
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bool *is_call_active __unused)
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{
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return -ENOSYS;
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}
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static int voice_extn_get_active_session_id(struct audio_device *adev __unused,
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uint32_t *session_id __unused)
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{
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return -ENOSYS;
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}
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static void voice_extn_in_get_parameters(struct stream_in *in __unused,
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struct str_parms *query __unused,
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struct str_parms *reply __unused)
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{
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}
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static void voice_extn_out_get_parameters(struct stream_out *out __unused,
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struct str_parms *query __unused,
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struct str_parms *reply __unused)
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{
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}
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#endif
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#ifdef INCALL_MUSIC_ENABLED
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int voice_extn_check_and_set_incall_music_usecase(struct audio_device *adev,
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struct stream_out *out);
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#else
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#define voice_extn_check_and_set_incall_music_usecase(adev, out) -ENOSYS
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#endif
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#ifdef COMPRESS_VOIP_ENABLED
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int voice_extn_compress_voip_close_output_stream(struct audio_stream *stream);
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int voice_extn_compress_voip_open_output_stream(struct stream_out *out);
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int voice_extn_compress_voip_close_input_stream(struct audio_stream *stream);
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int voice_extn_compress_voip_open_input_stream(struct stream_in *in);
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int voice_extn_compress_voip_out_get_buffer_size(struct stream_out *out);
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int voice_extn_compress_voip_in_get_buffer_size(struct stream_in *in);
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int voice_extn_compress_voip_start_input_stream(struct stream_in *in);
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int voice_extn_compress_voip_start_output_stream(struct stream_out *out);
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int voice_extn_compress_voip_set_mic_mute(struct audio_device *dev, bool state);
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int voice_extn_compress_voip_set_volume(struct audio_device *adev, float volume);
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int voice_extn_compress_voip_select_devices(struct audio_device *adev,
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snd_device_t *out_snd_device,
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snd_device_t *in_snd_device);
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int voice_extn_compress_voip_set_parameters(struct audio_device *adev,
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struct str_parms *parms);
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void voice_extn_compress_voip_get_parameters(struct str_parms *query,
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struct str_parms *reply);
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void voice_extn_compress_voip_out_get_parameters(struct stream_out *out,
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struct str_parms *query,
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struct str_parms *reply);
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void voice_extn_compress_voip_in_get_parameters(struct stream_in *in,
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struct str_parms *query,
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struct str_parms *reply);
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bool voice_extn_compress_voip_pcm_prop_check();
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bool voice_extn_compress_voip_is_active(const struct audio_device *adev);
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bool voice_extn_compress_voip_is_format_supported(audio_format_t format);
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bool voice_extn_compress_voip_is_config_supported(struct audio_config *config);
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bool voice_extn_compress_voip_is_started(struct audio_device *adev);
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#else
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static int voice_extn_compress_voip_close_output_stream(struct audio_stream *stream __unused)
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{
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ALOGE("%s: COMPRESS_VOIP_ENABLED is not defined", __func__);
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return -ENOSYS;
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}
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static int voice_extn_compress_voip_open_output_stream(struct stream_out *out __unused)
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{
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ALOGE("%s: COMPRESS_VOIP_ENABLED is not defined", __func__);
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return -ENOSYS;
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}
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static int voice_extn_compress_voip_close_input_stream(struct audio_stream *stream __unused)
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{
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ALOGE("%s: COMPRESS_VOIP_ENABLED is not defined", __func__);
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return -ENOSYS;
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}
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static int voice_extn_compress_voip_open_input_stream(struct stream_in *in __unused)
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{
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ALOGE("%s: COMPRESS_VOIP_ENABLED is not defined", __func__);
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return -ENOSYS;
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}
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static int voice_extn_compress_voip_out_get_buffer_size(struct stream_out *stream __unused)
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{
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ALOGE("%s: COMPRESS_VOIP_ENABLED is not defined", __func__);
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return -ENOSYS;
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}
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static int voice_extn_compress_voip_in_get_buffer_size(struct stream_in *in __unused)
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{
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ALOGE("%s: COMPRESS_VOIP_ENABLED is not defined", __func__);
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return -ENOSYS;
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}
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static int voice_extn_compress_voip_start_input_stream(struct stream_in *in __unused)
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{
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ALOGE("%s: COMPRESS_VOIP_ENABLED is not defined", __func__);
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return -ENOSYS;
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}
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static int voice_extn_compress_voip_start_output_stream(struct stream_out *out __unused)
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{
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ALOGE("%s: COMPRESS_VOIP_ENABLED is not defined", __func__);
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return -ENOSYS;
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}
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static int voice_extn_compress_voip_set_mic_mute(struct audio_device *adev, bool state __unused)
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{
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ALOGE("%s: COMPRESS_VOIP_ENABLED is not defined", __func__);
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return 0;
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}
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static int voice_extn_compress_voip_set_volume(struct audio_device *adev __unused, float volume __unused)
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{
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ALOGE("%s: COMPRESS_VOIP_ENABLED is not defined", __func__);
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return 0;
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}
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static int voice_extn_compress_voip_select_devices(struct audio_device *adev __unused,
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snd_device_t *out_snd_device __unused,
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snd_device_t *in_snd_device __unused)
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{
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ALOGE("%s: COMPRESS_VOIP_ENABLED is not defined", __func__);
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return -ENOSYS;
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}
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static int voice_extn_compress_voip_set_parameters(struct audio_device *adev __unused,
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struct str_parms *parms __unused)
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{
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ALOGE("%s: COMPRESS_VOIP_ENABLED is not defined", __func__);
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return -ENOSYS;
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}
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static void voice_extn_compress_voip_get_parameters(struct str_parms *query __unused,
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struct str_parms *reply __unused)
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{
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ALOGE("%s: COMPRESS_VOIP_ENABLED is not defined", __func__);
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}
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static void voice_extn_compress_voip_out_get_parameters(struct stream_out *out __unused,
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struct str_parms *query __unused,
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struct str_parms *reply __unused)
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{
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ALOGE("%s: COMPRESS_VOIP_ENABLED is not defined", __func__);
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}
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static void voice_extn_compress_voip_in_get_parameters(struct stream_in *in __unused,
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struct str_parms *query __unused,
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struct str_parms *reply __unused)
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{
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ALOGE("%s: COMPRESS_VOIP_ENABLED is not defined", __func__);
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}
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static bool voice_extn_compress_voip_pcm_prop_check()
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{
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ALOGE("%s: COMPRESS_VOIP_ENABLED is not defined", __func__);
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return false;
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}
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static bool voice_extn_compress_voip_is_active(struct audio_device *adev __unused)
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{
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ALOGE("%s: COMPRESS_VOIP_ENABLED is not defined", __func__);
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return false;
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}
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static bool voice_extn_compress_voip_is_format_supported(audio_format_t format __unused)
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{
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ALOGE("%s: COMPRESS_VOIP_ENABLED is not defined", __func__);
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return true;
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}
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static bool voice_extn_compress_voip_is_config_supported(struct audio_config *config __unused)
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{
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ALOGE("%s: COMPRESS_VOIP_ENABLED is not defined", __func__);
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return true;
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}
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static bool voice_extn_compress_voip_is_started(struct audio_device *adev __unused)
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{
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ALOGE("%s: COMPRESS_VOIP_ENABLED is not defined", __func__);
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return false;
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}
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#endif
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#endif //VOICE_EXTN_H
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