audio hal: apply app type gain after device change on VoIP use case (6e9b7cbb) · Commits · e / os / android_hardware_qcom_audio

hal/audio_hw.c

+8 −5

Original line number	Diff line number	Diff line
		@@ -1164,6 +1164,8 @@ int select_devices(struct audio_device *adev,
		audio_usecase_t hfp_ucid;
		struct listnode *node;
		int status = 0;
		struct audio_usecase *voip_usecase = get_usecase_from_list(adev,
		USECASE_AUDIO_PLAYBACK_VOIP);

		usecase = get_usecase_from_list(adev, uc_id);
		if (usecase == NULL) {
		@@ -1207,8 +1209,6 @@ int select_devices(struct audio_device *adev,
		in_snd_device = SND_DEVICE_NONE;
		if (out_snd_device == SND_DEVICE_NONE) {
		struct stream_out *voip_out = adev->primary_output;
		struct audio_usecase *voip_usecase = get_usecase_from_list(adev,
		USECASE_AUDIO_PLAYBACK_VOIP);

		out_snd_device = platform_get_output_snd_device(adev->platform,
		usecase->stream.out->devices);
		@@ -1360,6 +1360,12 @@ int select_devices(struct audio_device *adev,
		voice_set_sidetone(adev, out_snd_device, true);
		}

		if (usecase == voip_usecase) {
		struct stream_out *voip_out = voip_usecase->stream.out;
		audio_extn_utils_send_app_type_gain(adev,
		voip_out->app_type_cfg.app_type,
		&voip_out->app_type_cfg.gain[0]);
		}
		return status;
		}

		@@ -1946,9 +1952,6 @@ int start_output_stream(struct stream_out *out)
		register_out_stream(out);
		audio_extn_perf_lock_release();
		audio_extn_tfa_98xx_enable_speaker();
		audio_extn_utils_send_app_type_gain(out->dev,
		out->app_type_cfg.app_type,
		&out->app_type_cfg.gain[0]);

		// consider a scenario where on pause lower layers are tear down.
		// so on resume, swap mixer control need to be sent only when