| /* |
| * Copyright (c) 2013-2016, The Linux Foundation. All rights reserved. |
| * Not a Contribution. |
| * |
| * Copyright (C) 2013 The Android Open Source Project |
| * |
| * 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. |
| * |
| * This file was modified by DTS, Inc. The portions of the |
| * code modified by DTS, Inc are copyrighted and |
| * licensed separately, as follows: |
| * |
| * (C) 2014 DTS, Inc. |
| * |
| * 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. |
| */ |
| |
| #ifndef AUDIO_EXTN_H |
| #define AUDIO_EXTN_H |
| |
| #include <cutils/str_parms.h> |
| |
| #ifndef AFE_PROXY_ENABLED |
| #define AUDIO_DEVICE_OUT_PROXY 0x40000 |
| #endif |
| |
| #ifndef INCALL_MUSIC_ENABLED |
| #define AUDIO_OUTPUT_FLAG_INCALL_MUSIC 0x8000 |
| #endif |
| |
| #ifndef AUDIO_DEVICE_OUT_FM_TX |
| #define AUDIO_DEVICE_OUT_FM_TX 0x8000000 |
| #endif |
| |
| #ifndef FLAC_OFFLOAD_ENABLED |
| #define AUDIO_FORMAT_FLAC 0x1B000000UL |
| #endif |
| |
| #ifndef WMA_OFFLOAD_ENABLED |
| #define AUDIO_FORMAT_WMA 0x12000000UL |
| #define AUDIO_FORMAT_WMA_PRO 0x13000000UL |
| #endif |
| |
| #ifndef ALAC_OFFLOAD_ENABLED |
| #define AUDIO_FORMAT_ALAC 0x1C000000UL |
| #endif |
| |
| #ifndef APE_OFFLOAD_ENABLED |
| #define AUDIO_FORMAT_APE 0x1D000000UL |
| #endif |
| |
| #ifndef AAC_ADTS_OFFLOAD_ENABLED |
| #define AUDIO_FORMAT_AAC_ADTS 0x1E000000UL |
| #define AUDIO_FORMAT_AAC_ADTS_LC (AUDIO_FORMAT_AAC_ADTS |\ |
| AUDIO_FORMAT_AAC_SUB_LC) |
| #define AUDIO_FORMAT_AAC_ADTS_HE_V1 (AUDIO_FORMAT_AAC_ADTS |\ |
| AUDIO_FORMAT_AAC_SUB_HE_V1) |
| #define AUDIO_FORMAT_AAC_ADTS_HE_V2 (AUDIO_FORMAT_AAC_ADTS |\ |
| AUDIO_FORMAT_AAC_SUB_HE_V2) |
| #endif |
| |
| #ifndef COMPRESS_METADATA_NEEDED |
| #define audio_extn_parse_compress_metadata(out, parms) (0) |
| #else |
| int audio_extn_parse_compress_metadata(struct stream_out *out, |
| struct str_parms *parms); |
| #endif |
| |
| #ifdef AUDIO_EXTN_FORMATS_ENABLED |
| #define AUDIO_OUTPUT_BIT_WIDTH ((config->offload_info.bit_width == 32) ? 24\ |
| :config->offload_info.bit_width) |
| #else |
| #define AUDIO_OUTPUT_BIT_WIDTH (CODEC_BACKEND_DEFAULT_BIT_WIDTH) |
| #endif |
| |
| #define MAX_LENGTH_MIXER_CONTROL_IN_INT (128) |
| |
| void audio_extn_set_parameters(struct audio_device *adev, |
| struct str_parms *parms); |
| |
| void audio_extn_get_parameters(const struct audio_device *adev, |
| struct str_parms *query, |
| struct str_parms *reply); |
| |
| #ifndef ANC_HEADSET_ENABLED |
| #define audio_extn_get_anc_enabled() (0) |
| #define audio_extn_should_use_fb_anc() (0) |
| #define audio_extn_should_use_handset_anc(in_channels) (0) |
| #else |
| bool audio_extn_get_anc_enabled(void); |
| bool audio_extn_should_use_fb_anc(void); |
| bool audio_extn_should_use_handset_anc(int in_channels); |
| #endif |
| |
| #ifndef VBAT_MONITOR_ENABLED |
| #define audio_extn_is_vbat_enabled() (0) |
| #define audio_extn_can_use_vbat() (0) |
| #else |
| bool audio_extn_is_vbat_enabled(void); |
| bool audio_extn_can_use_vbat(void); |
| #endif |
| |
| #ifndef HIFI_AUDIO_ENABLED |
| #define audio_extn_is_hifi_audio_enabled() (0) |
| #define audio_extn_is_hifi_audio_supported() (0) |
| #else |
| bool audio_extn_is_hifi_audio_enabled(void); |
| bool audio_extn_is_hifi_audio_supported(void); |
| #endif |
| |
| #ifndef FLUENCE_ENABLED |
| #define audio_extn_set_fluence_parameters(adev, parms) (0) |
| #define audio_extn_get_fluence_parameters(adev, query, reply) (0) |
| #else |
| void audio_extn_set_fluence_parameters(struct audio_device *adev, |
| struct str_parms *parms); |
| int audio_extn_get_fluence_parameters(const struct audio_device *adev, |
| struct str_parms *query, struct str_parms *reply); |
| #endif |
| |
| #ifndef AFE_PROXY_ENABLED |
| #define audio_extn_set_afe_proxy_channel_mixer(adev,channel_count) (0) |
| #define audio_extn_read_afe_proxy_channel_masks(out) (0) |
| #define audio_extn_get_afe_proxy_channel_count() (0) |
| #else |
| int32_t audio_extn_set_afe_proxy_channel_mixer(struct audio_device *adev, |
| int channel_count); |
| int32_t audio_extn_read_afe_proxy_channel_masks(struct stream_out *out); |
| int32_t audio_extn_get_afe_proxy_channel_count(); |
| |
| #endif |
| |
| #ifndef USB_HEADSET_ENABLED |
| #define audio_extn_usb_init(adev) (0) |
| #define audio_extn_usb_deinit() (0) |
| #define audio_extn_usb_add_device(device, card) (0) |
| #define audio_extn_usb_remove_device(device, card) (0) |
| #define audio_extn_usb_is_config_supported(bit_width, sample_rate, ch) (0) |
| #define audio_extn_usb_enable_sidetone(device, enable) (0) |
| #define audio_extn_usb_set_sidetone_gain(parms, value, len) (0) |
| #else |
| void audio_extn_usb_init(void *adev); |
| void audio_extn_usb_deinit(); |
| void audio_extn_usb_add_device(audio_devices_t device, int card); |
| void audio_extn_usb_remove_device(audio_devices_t device, int card); |
| bool audio_extn_usb_is_config_supported(unsigned int *bit_width, |
| unsigned int *sample_rate, |
| unsigned int ch); |
| int audio_extn_usb_enable_sidetone(int device, bool enable); |
| int audio_extn_usb_set_sidetone_gain(struct str_parms *parms, |
| char *value, int len); |
| #endif |
| |
| #ifndef SSR_ENABLED |
| #define audio_extn_ssr_check_and_set_usecase(in) (0) |
| #define audio_extn_ssr_init(in, num_out_chan) (0) |
| #define audio_extn_ssr_deinit() (0) |
| #define audio_extn_ssr_update_enabled() (0) |
| #define audio_extn_ssr_get_enabled() (0) |
| #define audio_extn_ssr_read(stream, buffer, bytes) (0) |
| #define audio_extn_ssr_set_parameters(adev, parms) (0) |
| #define audio_extn_ssr_get_parameters(adev, parms, reply) (0) |
| #define audio_extn_ssr_get_stream() (0) |
| #else |
| int audio_extn_ssr_check_and_set_usecase(struct stream_in *in); |
| int32_t audio_extn_ssr_init(struct stream_in *in, |
| int num_out_chan); |
| int32_t audio_extn_ssr_deinit(); |
| void audio_extn_ssr_update_enabled(); |
| bool audio_extn_ssr_get_enabled(); |
| int32_t audio_extn_ssr_read(struct audio_stream_in *stream, |
| void *buffer, size_t bytes); |
| void audio_extn_ssr_set_parameters(struct audio_device *adev, |
| struct str_parms *parms); |
| void audio_extn_ssr_get_parameters(const struct audio_device *adev, |
| struct str_parms *query, |
| struct str_parms *reply); |
| struct stream_in *audio_extn_ssr_get_stream(); |
| #endif |
| |
| #ifndef HW_VARIANTS_ENABLED |
| #define hw_info_init(snd_card_name) (0) |
| #define hw_info_deinit(hw_info) (0) |
| #define hw_info_append_hw_type(hw_info,\ |
| snd_device, device_name) (0) |
| #define hw_info_enable_wsa_combo_usecase_support(hw_info) (0) |
| |
| #else |
| void *hw_info_init(const char *snd_card_name); |
| void hw_info_deinit(void *hw_info); |
| void hw_info_append_hw_type(void *hw_info, snd_device_t snd_device, |
| char *device_name); |
| void hw_info_enable_wsa_combo_usecase_support(void *hw_info); |
| |
| #endif |
| |
| #ifndef AUDIO_LISTEN_ENABLED |
| #define audio_extn_listen_init(adev, snd_card) (0) |
| #define audio_extn_listen_deinit(adev) (0) |
| #define audio_extn_listen_update_device_status(snd_dev, event) (0) |
| #define audio_extn_listen_update_stream_status(uc_info, event) (0) |
| #define audio_extn_listen_set_parameters(adev, parms) (0) |
| #else |
| enum listen_event_type { |
| LISTEN_EVENT_SND_DEVICE_FREE, |
| LISTEN_EVENT_SND_DEVICE_BUSY, |
| LISTEN_EVENT_STREAM_FREE, |
| LISTEN_EVENT_STREAM_BUSY |
| }; |
| typedef enum listen_event_type listen_event_type_t; |
| |
| int audio_extn_listen_init(struct audio_device *adev, unsigned int snd_card); |
| void audio_extn_listen_deinit(struct audio_device *adev); |
| void audio_extn_listen_update_device_status(snd_device_t snd_device, |
| listen_event_type_t event); |
| void audio_extn_listen_update_stream_status(struct audio_usecase *uc_info, |
| listen_event_type_t event); |
| void audio_extn_listen_set_parameters(struct audio_device *adev, |
| struct str_parms *parms); |
| #endif /* AUDIO_LISTEN_ENABLED */ |
| |
| #ifndef SOUND_TRIGGER_ENABLED |
| #define audio_extn_sound_trigger_init(adev) (0) |
| #define audio_extn_sound_trigger_deinit(adev) (0) |
| #define audio_extn_sound_trigger_update_device_status(snd_dev, event) (0) |
| #define audio_extn_sound_trigger_update_stream_status(uc_info, event) (0) |
| #define audio_extn_sound_trigger_set_parameters(adev, parms) (0) |
| #define audio_extn_sound_trigger_check_and_get_session(in) (0) |
| #define audio_extn_sound_trigger_stop_lab(in) (0) |
| #define audio_extn_sound_trigger_read(in, buffer, bytes) (0) |
| #else |
| |
| enum st_event_type { |
| ST_EVENT_SND_DEVICE_FREE, |
| ST_EVENT_SND_DEVICE_BUSY, |
| ST_EVENT_STREAM_FREE, |
| ST_EVENT_STREAM_BUSY |
| }; |
| typedef enum st_event_type st_event_type_t; |
| |
| int audio_extn_sound_trigger_init(struct audio_device *adev); |
| void audio_extn_sound_trigger_deinit(struct audio_device *adev); |
| void audio_extn_sound_trigger_update_device_status(snd_device_t snd_device, |
| st_event_type_t event); |
| void audio_extn_sound_trigger_update_stream_status(struct audio_usecase *uc_info, |
| st_event_type_t event); |
| void audio_extn_sound_trigger_set_parameters(struct audio_device *adev, |
| struct str_parms *parms); |
| void audio_extn_sound_trigger_check_and_get_session(struct stream_in *in); |
| void audio_extn_sound_trigger_stop_lab(struct stream_in *in); |
| int audio_extn_sound_trigger_read(struct stream_in *in, void *buffer, |
| size_t bytes); |
| #endif |
| |
| #ifndef AUXPCM_BT_ENABLED |
| #define audio_extn_read_xml(adev, mixer_card, MIXER_XML_PATH, \ |
| MIXER_XML_PATH_AUXPCM) (-ENOSYS) |
| #else |
| int32_t audio_extn_read_xml(struct audio_device *adev, uint32_t mixer_card, |
| const char* mixer_xml_path, |
| const char* mixer_xml_path_auxpcm); |
| #endif /* AUXPCM_BT_ENABLED */ |
| #ifndef SPKR_PROT_ENABLED |
| #define audio_extn_spkr_prot_init(adev) (0) |
| #define audio_extn_spkr_prot_start_processing(snd_device) (-EINVAL) |
| #define audio_extn_spkr_prot_calib_cancel(adev) (0) |
| #define audio_extn_spkr_prot_stop_processing(snd_device) (0) |
| #define audio_extn_spkr_prot_is_enabled() (false) |
| #define audio_extn_spkr_prot_set_parameters(parms, value, len) (0) |
| #define audio_extn_fbsp_set_parameters(parms) (0) |
| #define audio_extn_fbsp_get_parameters(query, reply) (0) |
| #else |
| void audio_extn_spkr_prot_init(void *adev); |
| int audio_extn_spkr_prot_start_processing(snd_device_t snd_device); |
| void audio_extn_spkr_prot_stop_processing(snd_device_t snd_device); |
| bool audio_extn_spkr_prot_is_enabled(); |
| void audio_extn_spkr_prot_calib_cancel(void *adev); |
| void audio_extn_spkr_prot_set_parameters(struct str_parms *parms, |
| char *value, int len); |
| int audio_extn_fbsp_set_parameters(struct str_parms *parms); |
| int audio_extn_fbsp_get_parameters(struct str_parms *query, |
| struct str_parms *reply); |
| #endif |
| |
| #ifndef COMPRESS_CAPTURE_ENABLED |
| #define audio_extn_compr_cap_init(in) (0) |
| #define audio_extn_compr_cap_enabled() (0) |
| #define audio_extn_compr_cap_format_supported(format) (0) |
| #define audio_extn_compr_cap_usecase_supported(usecase) (0) |
| #define audio_extn_compr_cap_get_buffer_size(format) (0) |
| #define audio_extn_compr_cap_read(in, buffer, bytes) (0) |
| #define audio_extn_compr_cap_deinit() (0) |
| #else |
| void audio_extn_compr_cap_init(struct stream_in *in); |
| bool audio_extn_compr_cap_enabled(); |
| bool audio_extn_compr_cap_format_supported(audio_format_t format); |
| bool audio_extn_compr_cap_usecase_supported(audio_usecase_t usecase); |
| size_t audio_extn_compr_cap_get_buffer_size(audio_format_t format); |
| size_t audio_extn_compr_cap_read(struct stream_in *in, |
| void *buffer, size_t bytes); |
| void audio_extn_compr_cap_deinit(); |
| #endif |
| |
| #ifndef DTS_EAGLE |
| #define audio_extn_dts_eagle_set_parameters(adev, parms) (0) |
| #define audio_extn_dts_eagle_get_parameters(adev, query, reply) (0) |
| #define audio_extn_dts_eagle_fade(adev, fade_in, out) (0) |
| #define audio_extn_dts_eagle_send_lic() (0) |
| #define audio_extn_dts_create_state_notifier_node(stream_out) (0) |
| #define audio_extn_dts_notify_playback_state(stream_out, has_video, sample_rate, \ |
| channels, is_playing) (0) |
| #define audio_extn_dts_remove_state_notifier_node(stream_out) (0) |
| #define audio_extn_check_and_set_dts_hpx_state(adev) (0) |
| #else |
| void audio_extn_dts_eagle_set_parameters(struct audio_device *adev, |
| struct str_parms *parms); |
| int audio_extn_dts_eagle_get_parameters(const struct audio_device *adev, |
| struct str_parms *query, struct str_parms *reply); |
| int audio_extn_dts_eagle_fade(const struct audio_device *adev, bool fade_in, const struct stream_out *out); |
| void audio_extn_dts_eagle_send_lic(); |
| void audio_extn_dts_create_state_notifier_node(int stream_out); |
| void audio_extn_dts_notify_playback_state(int stream_out, int has_video, int sample_rate, |
| int channels, int is_playing); |
| void audio_extn_dts_remove_state_notifier_node(int stream_out); |
| void audio_extn_check_and_set_dts_hpx_state(const struct audio_device *adev); |
| #endif |
| |
| #if defined(DS1_DOLBY_DDP_ENABLED) || defined(DS1_DOLBY_DAP_ENABLED) |
| void audio_extn_dolby_set_dmid(struct audio_device *adev); |
| #else |
| #define audio_extn_dolby_set_dmid(adev) (0) |
| #define AUDIO_CHANNEL_OUT_PENTA (AUDIO_CHANNEL_OUT_QUAD | AUDIO_CHANNEL_OUT_FRONT_CENTER) |
| #define AUDIO_CHANNEL_OUT_SURROUND (AUDIO_CHANNEL_OUT_FRONT_LEFT | AUDIO_CHANNEL_OUT_FRONT_RIGHT | \ |
| AUDIO_CHANNEL_OUT_FRONT_CENTER | AUDIO_CHANNEL_OUT_BACK_CENTER) |
| #endif |
| |
| #if defined(DS1_DOLBY_DDP_ENABLED) || defined(DS1_DOLBY_DAP_ENABLED) || defined(DS2_DOLBY_DAP_ENABLED) |
| void audio_extn_dolby_set_license(struct audio_device *adev); |
| #else |
| #define audio_extn_dolby_set_license(adev) (0) |
| #endif |
| |
| #ifndef DS1_DOLBY_DAP_ENABLED |
| #define audio_extn_dolby_set_endpoint(adev) (0) |
| #else |
| void audio_extn_dolby_set_endpoint(struct audio_device *adev); |
| #endif |
| |
| |
| #if defined(DS1_DOLBY_DDP_ENABLED) || defined(DS2_DOLBY_DAP_ENABLED) |
| bool audio_extn_is_dolby_format(audio_format_t format); |
| int audio_extn_dolby_get_snd_codec_id(struct audio_device *adev, |
| struct stream_out *out, |
| audio_format_t format); |
| #else |
| #define audio_extn_is_dolby_format(format) (0) |
| #define audio_extn_dolby_get_snd_codec_id(adev, out, format) (0) |
| #endif |
| |
| #ifndef DS1_DOLBY_DDP_ENABLED |
| #define audio_extn_ddp_set_parameters(adev, parms) (0) |
| #define audio_extn_dolby_send_ddp_endp_params(adev) (0) |
| #else |
| void audio_extn_ddp_set_parameters(struct audio_device *adev, |
| struct str_parms *parms); |
| void audio_extn_dolby_send_ddp_endp_params(struct audio_device *adev); |
| |
| #endif |
| |
| #ifndef HDMI_PASSTHROUGH_ENABLED |
| #define audio_extn_passthru_update_stream_configuration(adev, out) (0) |
| #define audio_extn_passthru_is_convert_supported(adev, out) (0) |
| #define audio_extn_passthru_is_passt_supported(adev, out) (0) |
| #define audio_extn_passthru_is_passthrough_stream(out) (0) |
| #define audio_extn_passthru_get_buffer_size(info) (0) |
| #define audio_extn_passthru_set_volume(out, mute) (0) |
| #define audio_extn_passthru_set_latency(out, latency) (0) |
| #define audio_extn_passthru_is_supported_format(f) (0) |
| #define audio_extn_passthru_should_drop_data(o) (0) |
| #define audio_extn_passthru_on_start(o) do {} while(0) |
| #define audio_extn_passthru_on_stop(o) do {} while(0) |
| #define audio_extn_passthru_on_pause(o) do {} while(0) |
| #define audio_extn_passthru_is_enabled() (0) |
| #define audio_extn_passthru_is_active() (0) |
| #define audio_extn_passthru_set_parameters(a, p) (-ENOSYS) |
| #define audio_extn_passthru_init(a) do {} while(0) |
| #define audio_extn_passthru_should_standby(o) (1) |
| |
| #define AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH 0x1000 |
| #else |
| bool audio_extn_passthru_is_convert_supported(struct audio_device *adev, |
| struct stream_out *out); |
| bool audio_extn_passthru_is_passt_supported(struct audio_device *adev, |
| struct stream_out *out); |
| void audio_extn_passthru_update_stream_configuration(struct audio_device *adev, |
| struct stream_out *out); |
| bool audio_extn_passthru_is_passthrough_stream(struct stream_out *out); |
| int audio_extn_passthru_get_buffer_size(audio_offload_info_t* info); |
| int audio_extn_passthru_set_volume(struct stream_out *out, int mute); |
| int audio_extn_passthru_set_latency(struct stream_out *out, int latency); |
| bool audio_extn_passthru_is_supported_format(audio_format_t format); |
| bool audio_extn_passthru_should_drop_data(struct stream_out * out); |
| void audio_extn_passthru_on_start(struct stream_out *out); |
| void audio_extn_passthru_on_stop(struct stream_out *out); |
| void audio_extn_passthru_on_pause(struct stream_out *out); |
| int audio_extn_passthru_set_parameters(struct audio_device *adev, |
| struct str_parms *parms); |
| bool audio_extn_passthru_is_enabled(); |
| bool audio_extn_passthru_is_active(); |
| void audio_extn_passthru_init(struct audio_device *adev); |
| bool audio_extn_passthru_should_standby(struct stream_out *out); |
| #endif |
| |
| #ifndef HFP_ENABLED |
| #define audio_extn_hfp_is_active(adev) (0) |
| #define audio_extn_hfp_get_usecase() (-1) |
| #else |
| bool audio_extn_hfp_is_active(struct audio_device *adev); |
| audio_usecase_t audio_extn_hfp_get_usecase(); |
| #endif |
| |
| #ifndef DEV_ARBI_ENABLED |
| #define audio_extn_dev_arbi_init() (0) |
| #define audio_extn_dev_arbi_deinit() (0) |
| #define audio_extn_dev_arbi_acquire(snd_device) (0) |
| #define audio_extn_dev_arbi_release(snd_device) (0) |
| #else |
| int audio_extn_dev_arbi_init(); |
| int audio_extn_dev_arbi_deinit(); |
| int audio_extn_dev_arbi_acquire(snd_device_t snd_device); |
| int audio_extn_dev_arbi_release(snd_device_t snd_device); |
| #endif |
| |
| #ifndef PM_SUPPORT_ENABLED |
| #define audio_extn_pm_set_parameters(params) (0) |
| #define audio_extn_pm_vote(void) (0) |
| #define audio_extn_pm_unvote(void) (0) |
| #else |
| void audio_extn_pm_set_parameters(struct str_parms *parms); |
| int audio_extn_pm_vote (void); |
| void audio_extn_pm_unvote(void); |
| #endif |
| |
| void audio_extn_utils_update_streams_output_cfg_list(void *platform, |
| struct mixer *mixer, |
| struct listnode *streams_output_cfg_list); |
| void audio_extn_utils_dump_streams_output_cfg_list( |
| struct listnode *streams_output_cfg_list); |
| void audio_extn_utils_release_streams_output_cfg_list( |
| struct listnode *streams_output_cfg_list); |
| void audio_extn_utils_update_stream_app_type_cfg(void *platform, |
| struct listnode *streams_output_cfg_list, |
| audio_devices_t devices, |
| audio_output_flags_t flags, |
| audio_format_t format, |
| uint32_t sample_rate, |
| uint32_t bit_width, |
| audio_channel_mask_t channel_mask, |
| struct stream_app_type_cfg *app_type_cfg); |
| int audio_extn_utils_send_app_type_cfg(struct audio_device *adev, |
| struct audio_usecase *usecase); |
| void audio_extn_utils_send_audio_calibration(struct audio_device *adev, |
| struct audio_usecase *usecase); |
| #ifdef DS2_DOLBY_DAP_ENABLED |
| #define LIB_DS2_DAP_HAL "vendor/lib/libhwdaphal.so" |
| #define SET_HW_INFO_FUNC "dap_hal_set_hw_info" |
| typedef enum { |
| SND_CARD = 0, |
| HW_ENDPOINT = 1, |
| DMID = 2, |
| DEVICE_BE_ID_MAP = 3, |
| DAP_BYPASS = 4, |
| } dap_hal_hw_info_t; |
| typedef int (*dap_hal_set_hw_info_t)(int32_t hw_info, void* data); |
| typedef struct { |
| int (*device_id_to_be_id)[2]; |
| int len; |
| } dap_hal_device_be_id_map_t; |
| |
| int audio_extn_dap_hal_init(int snd_card); |
| int audio_extn_dap_hal_deinit(); |
| void audio_extn_dolby_ds2_set_endpoint(struct audio_device *adev); |
| int audio_extn_ds2_enable(struct audio_device *adev); |
| int audio_extn_dolby_set_dap_bypass(struct audio_device *adev, int state); |
| void audio_extn_ds2_set_parameters(struct audio_device *adev, |
| struct str_parms *parms); |
| |
| #else |
| #define audio_extn_dap_hal_init(snd_card) (0) |
| #define audio_extn_dap_hal_deinit() (0) |
| #define audio_extn_dolby_ds2_set_endpoint(adev) (0) |
| #define audio_extn_ds2_enable(adev) (0) |
| #define audio_extn_dolby_set_dap_bypass(adev, state) (0) |
| #define audio_extn_ds2_set_parameters(adev, parms); (0) |
| #endif |
| typedef enum { |
| DAP_STATE_ON = 0, |
| DAP_STATE_BYPASS, |
| } dap_state; |
| #ifndef AUDIO_FORMAT_E_AC3_JOC |
| #define AUDIO_FORMAT_E_AC3_JOC 0x19000000UL |
| #endif |
| #ifndef AUDIO_FORMAT_DTS_LBR |
| #define AUDIO_FORMAT_DTS_LBR 0x1E000000UL |
| #endif |
| |
| int b64decode(char *inp, int ilen, uint8_t* outp); |
| int b64encode(uint8_t *inp, int ilen, char* outp); |
| int read_line_from_file(const char *path, char *buf, size_t count); |
| int audio_extn_utils_get_codec_version(const char *snd_card_name, int card_num, char *codec_version); |
| #ifndef KPI_OPTIMIZE_ENABLED |
| #define audio_extn_perf_lock_init() (0) |
| #define audio_extn_perf_lock_acquire(handle, duration, opts, size) (0) |
| #define audio_extn_perf_lock_release(handle) (0) |
| #else |
| int audio_extn_perf_lock_init(void); |
| void audio_extn_perf_lock_acquire(int *handle, int duration, |
| int *opts, int size); |
| void audio_extn_perf_lock_release(int *handle); |
| |
| #endif /* KPI_OPTIMIZE_ENABLED */ |
| |
| #ifndef AUDIO_EXTERNAL_HDMI_ENABLED |
| #define audio_utils_set_hdmi_channel_status(out, buffer, bytes) (0) |
| #else |
| void audio_utils_set_hdmi_channel_status(struct stream_out *out, char * buffer, size_t bytes); |
| #endif |
| |
| #ifndef KEEP_ALIVE_ENABLED |
| #define audio_extn_keep_alive_init(a) do {} while(0) |
| #define audio_extn_keep_alive_start() do {} while(0) |
| #define audio_extn_keep_alive_stop() do {} while(0) |
| #define audio_extn_keep_alive_is_active() (false) |
| #define audio_extn_keep_alive_set_parameters(adev, parms) (0) |
| #else |
| void audio_extn_keep_alive_init(struct audio_device *adev); |
| void audio_extn_keep_alive_start(); |
| void audio_extn_keep_alive_stop(); |
| bool audio_extn_keep_alive_is_active(); |
| int audio_extn_keep_alive_set_parameters(struct audio_device *adev, |
| struct str_parms *parms); |
| #endif |
| |
| |
| #endif /* AUDIO_EXTN_H */ |