Merge "hal: Enable ASRC for existing use-case with combo device" into audio-userspace.lnx.2.2-dev (88891aed) · Commits · e / devices / FP5 / android_hardware_qcom_audio

hal/audio_hw.c

+47 −28

Original line number	Diff line number	Diff line
		@@ -619,13 +619,26 @@ static void check_and_set_asrc_mode(struct audio_device *adev, snd_device_t snd_
		struct audio_usecase *uc = NULL;
		struct stream_out *curr_out = NULL;
		int usecase_backend_idx = DEFAULT_CODEC_BACKEND;
		int i, num_devices, ret = 0;
		snd_device_t split_snd_devices[SND_DEVICE_OUT_END];

		list_for_each(node, &adev->usecase_list) {
		uc = node_to_item(node, struct audio_usecase, list);
		curr_out = (struct stream_out*) uc->stream.out;
		if (curr_out && PCM_PLAYBACK == uc->type) {
		usecase_backend_idx = platform_get_backend_index(uc->out_snd_device);

		if (curr_out && PCM_PLAYBACK == uc->type) {
		ret = platform_split_snd_device(adev->platform,
		uc->out_snd_device,
		&num_devices,
		split_snd_devices);
		if (ret < 0 \|\| num_devices == 0) {
		ALOGV("%s: Unable to split uc->out_snd_device: %d",__func__, uc->out_snd_device);
		split_snd_devices[0] = uc->out_snd_device;
		num_devices = 1;
		}
		for (i = 0; i < num_devices; i++) {
		usecase_backend_idx = platform_get_backend_index(split_snd_devices[i]);
		ALOGD("%s:snd_dev %d usecase_backend_idx %d",__func__, split_snd_devices[i],usecase_backend_idx);
		if((new_backend_idx == HEADPHONE_BACKEND) &&
		((usecase_backend_idx == HEADPHONE_44_1_BACKEND) \|\|
		(usecase_backend_idx == DSD_NATIVE_BACKEND))) {
		@@ -654,6 +667,12 @@ static void check_and_set_asrc_mode(struct audio_device *adev, snd_device_t snd_
		break;
		}
		}
		// reset split devices count
		num_devices = 0;
		}
		if (adev->asrc_mode_enabled)
		break;

		}
		}
		}