diff options
Diffstat (limited to 'hal/audio_extn/audio_extn.h')
| -rw-r--r-- | hal/audio_extn/audio_extn.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/hal/audio_extn/audio_extn.h b/hal/audio_extn/audio_extn.h index b1f4dda7..74581cd8 100644 --- a/hal/audio_extn/audio_extn.h +++ b/hal/audio_extn/audio_extn.h @@ -116,6 +116,8 @@ int audio_extn_parse_compress_metadata(struct stream_out *out, #define MAX_LENGTH_MIXER_CONTROL_IN_INT (128) #define HW_INFO_ARRAY_MAX_SIZE 32 +#define AUDIO_PARAMETER_KEY_HIFI_AUDIO_FILTER "hifi_filter" + struct snd_card_split { char device[HW_INFO_ARRAY_MAX_SIZE]; char snd_card[HW_INFO_ARRAY_MAX_SIZE]; @@ -261,6 +263,14 @@ int32_t audio_extn_read_afe_proxy_channel_masks(struct stream_out *out); int32_t audio_extn_get_afe_proxy_channel_count(); //END: AFE_PROXY_FEATURE +//START: HIFI FILTER +void audio_extn_enable_hifi_filter(struct audio_device *adev, bool value); +void audio_extn_hifi_filter_set_params(struct str_parms *parms, char *value, int len); +bool audio_extn_is_hifi_filter_enabled(struct audio_device* adev,struct stream_out *out, + snd_device_t snd_device, char *codec_variant, + int channels, int usecase_init); +//END: HIFI FILTER + /// ---- USB feature --------------------------------------------------------------- void audio_extn_usb_init(void *adev); void audio_extn_usb_deinit(); |