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Merge "hal: fix noise at device switch on holi"

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qctecmdr 2020-11-01 20:20:40 -08:00 committed by Gerrit - the friendly Code Review server
parent 1995215e44 b6f729ae45
commit 070a9794c1
1 changed files with 13 additions and 3 deletions
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16
hal/msm8974/platform.c
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@ -9861,7 +9861,7 @@ static bool platform_check_codec_backend_cfg(struct audio_device* adev,
struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
int controller = -1;
int stream = -1;
bool combo_in_use = false;
/*BT devices backend is not configured from HAL hence skip*/
if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
@ -9976,6 +9976,9 @@ static bool platform_check_codec_backend_cfg(struct audio_device* adev,
uc = node_to_item(node, struct audio_usecase, list);
struct stream_out *curr_out =
(struct stream_out*) uc->stream.out;
if (check_hdset_combo_device(uc->out_snd_device) &&
spkr_hph_single_be_native_concurrency)
combo_in_use = true;
/*if native audio playback
* is active then it will take priority
@ -9984,7 +9987,13 @@ static bool platform_check_codec_backend_cfg(struct audio_device* adev,
if (is_offload_usecase(uc->id) &&
(curr_out->sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0)) {
ALOGD("%s:napb:native stream detected %d sampling rate", __func__, curr_out->sample_rate);
sample_rate = curr_out->sample_rate;
if (combo_in_use && spkr_hph_single_be_native_concurrency) {
ALOGE("%s: native playback loses priority due to spkr_hph_single_be.\n",
__func__);
} else {
ALOGI("%s: native sample rate activates.\n", __func__);
sample_rate = curr_out->sample_rate;
}
}
}
@ -10045,9 +10054,10 @@ static bool platform_check_codec_backend_cfg(struct audio_device* adev,
/*set sample rate to 48khz if multiple sample rates are not supported in spkr and hdset*/
if (is_hdset_combo_device(&usecase->device_list) &&
!my_data->is_multiple_sample_rate_combo_supported)
!my_data->is_multiple_sample_rate_combo_supported) {
sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
ALOGD("%s:becf: afe: set default Sample Rate(48k) for combo device",__func__);
}
}
if (backend_idx != platform_get_voice_call_backend(adev)