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283 lines
9.3 KiB
283 lines
9.3 KiB
/* |
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* |
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* Copyright (C) 2013 The Android Open Source Project |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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#ifndef QCOM_AUDIO_PLATFORM_H |
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#define QCOM_AUDIO_PLATFORM_H |
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enum { |
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FLUENCE_NONE, |
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FLUENCE_DUAL_MIC = 0x1, |
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FLUENCE_QUAD_MIC = 0x2, |
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}; |
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enum { |
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FLUENCE_ENDFIRE = 0x1, |
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FLUENCE_BROADSIDE = 0x2, |
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}; |
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/* |
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* Below are the devices for which is back end is same, SLIMBUS_0_RX. |
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* All these devices are handled by the internal HW codec. We can |
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* enable any one of these devices at any time. An exception here is |
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* 44.1k headphone which uses different backend. This is filtered |
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* as different hal internal device in the code but remains same |
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* as standard android device AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
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* for other layers. |
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*/ |
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#define AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND \ |
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(AUDIO_DEVICE_OUT_EARPIECE | AUDIO_DEVICE_OUT_SPEAKER | \ |
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AUDIO_DEVICE_OUT_WIRED_HEADSET | AUDIO_DEVICE_OUT_WIRED_HEADPHONE|\ |
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AUDIO_DEVICE_OUT_LINE) |
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/* Sound devices specific to the platform |
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* The DEVICE_OUT_* and DEVICE_IN_* should be mapped to these sound |
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* devices to enable corresponding mixer paths |
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*/ |
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enum { |
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SND_DEVICE_NONE = 0, |
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/* Playback devices */ |
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SND_DEVICE_MIN, |
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SND_DEVICE_OUT_BEGIN = SND_DEVICE_MIN, |
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SND_DEVICE_OUT_HANDSET = SND_DEVICE_OUT_BEGIN, |
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SND_DEVICE_OUT_SPEAKER, |
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SND_DEVICE_OUT_SPEAKER_REVERSE, |
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SND_DEVICE_OUT_LINE, |
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SND_DEVICE_OUT_HEADPHONES, |
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SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES, |
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SND_DEVICE_OUT_SPEAKER_AND_LINE, |
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SND_DEVICE_OUT_VOICE_HANDSET, |
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SND_DEVICE_OUT_VOICE_HAC_HANDSET, |
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SND_DEVICE_OUT_VOICE_SPEAKER, |
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SND_DEVICE_OUT_VOICE_SPEAKER_HFP, |
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SND_DEVICE_OUT_VOICE_HEADPHONES, |
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SND_DEVICE_OUT_VOICE_LINE, |
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SND_DEVICE_OUT_HDMI, |
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SND_DEVICE_OUT_SPEAKER_AND_HDMI, |
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SND_DEVICE_OUT_BT_SCO, |
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SND_DEVICE_OUT_BT_SCO_WB, |
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SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES, |
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SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES, |
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SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET, |
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SND_DEVICE_OUT_VOICE_TX, |
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SND_DEVICE_OUT_AFE_PROXY, |
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SND_DEVICE_OUT_USB_HEADSET, |
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SND_DEVICE_OUT_USB_HEADPHONES, |
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SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET, |
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SND_DEVICE_OUT_ANC_HEADSET, |
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SND_DEVICE_OUT_ANC_FB_HEADSET, |
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SND_DEVICE_OUT_VOICE_ANC_HEADSET, |
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SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET, |
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SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET, |
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SND_DEVICE_OUT_ANC_HANDSET, |
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SND_DEVICE_OUT_SPEAKER_PROTECTED, |
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SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED, |
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SND_DEVICE_OUT_VOICE_USB_HEADSET, |
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SND_DEVICE_OUT_VOICE_USB_HEADPHONES, |
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SND_DEVICE_OUT_END, |
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/* |
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* Note: IN_BEGIN should be same as OUT_END because total number of devices |
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* SND_DEVICES_MAX should not exceed MAX_RX + MAX_TX devices. |
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*/ |
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/* Capture devices */ |
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SND_DEVICE_IN_BEGIN = SND_DEVICE_OUT_END, |
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SND_DEVICE_IN_HANDSET_MIC = SND_DEVICE_IN_BEGIN, |
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SND_DEVICE_IN_HANDSET_MIC_EXTERNAL, |
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SND_DEVICE_IN_HANDSET_MIC_AEC, |
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SND_DEVICE_IN_HANDSET_MIC_NS, |
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SND_DEVICE_IN_HANDSET_MIC_AEC_NS, |
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SND_DEVICE_IN_HANDSET_DMIC, |
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SND_DEVICE_IN_HANDSET_DMIC_AEC, |
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SND_DEVICE_IN_HANDSET_DMIC_NS, |
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SND_DEVICE_IN_HANDSET_DMIC_AEC_NS, |
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SND_DEVICE_IN_SPEAKER_MIC, |
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SND_DEVICE_IN_SPEAKER_MIC_AEC, |
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SND_DEVICE_IN_SPEAKER_MIC_NS, |
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SND_DEVICE_IN_SPEAKER_MIC_AEC_NS, |
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SND_DEVICE_IN_SPEAKER_DMIC, |
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SND_DEVICE_IN_SPEAKER_DMIC_AEC, |
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SND_DEVICE_IN_SPEAKER_DMIC_NS, |
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SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS, |
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SND_DEVICE_IN_HEADSET_MIC, |
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SND_DEVICE_IN_HEADSET_MIC_FLUENCE, |
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SND_DEVICE_IN_VOICE_SPEAKER_MIC, |
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SND_DEVICE_IN_VOICE_SPEAKER_MIC_HFP, |
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SND_DEVICE_IN_VOICE_HEADSET_MIC, |
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SND_DEVICE_IN_HDMI_MIC, |
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SND_DEVICE_IN_BT_SCO_MIC, |
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SND_DEVICE_IN_BT_SCO_MIC_NREC, |
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SND_DEVICE_IN_BT_SCO_MIC_WB, |
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SND_DEVICE_IN_BT_SCO_MIC_WB_NREC, |
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SND_DEVICE_IN_CAMCORDER_MIC, |
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SND_DEVICE_IN_VOICE_DMIC, |
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SND_DEVICE_IN_VOICE_SPEAKER_DMIC, |
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SND_DEVICE_IN_VOICE_SPEAKER_QMIC, |
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SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC, |
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SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC, |
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SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC, |
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SND_DEVICE_IN_VOICE_REC_MIC, |
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SND_DEVICE_IN_VOICE_REC_MIC_NS, |
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SND_DEVICE_IN_VOICE_REC_DMIC_STEREO, |
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SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE, |
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SND_DEVICE_IN_VOICE_RX, |
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SND_DEVICE_IN_USB_HEADSET_MIC, |
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SND_DEVICE_IN_CAPTURE_FM, |
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SND_DEVICE_IN_AANC_HANDSET_MIC, |
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SND_DEVICE_IN_QUAD_MIC, |
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SND_DEVICE_IN_HANDSET_STEREO_DMIC, |
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SND_DEVICE_IN_SPEAKER_STEREO_DMIC, |
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SND_DEVICE_IN_CAPTURE_VI_FEEDBACK, |
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SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE, |
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SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE, |
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SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE, |
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SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE, |
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SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE, |
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SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC, |
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SND_DEVICE_IN_HANDSET_QMIC, |
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SND_DEVICE_IN_SPEAKER_QMIC_AEC, |
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SND_DEVICE_IN_SPEAKER_QMIC_NS, |
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SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS, |
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SND_DEVICE_IN_END, |
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SND_DEVICE_MAX = SND_DEVICE_IN_END, |
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}; |
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#define DEFAULT_OUTPUT_SAMPLING_RATE 48000 |
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#define DEFAULT_INPUT_SAMPLING_RATE 48000 |
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#define ALL_SESSION_VSID 0xFFFFFFFF |
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#define DEFAULT_MUTE_RAMP_DURATION_MS 20 |
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#define DEFAULT_VOLUME_RAMP_DURATION_MS 20 |
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#define MIXER_PATH_MAX_LENGTH 100 |
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#define MAX_VOL_INDEX 5 |
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#define MIN_VOL_INDEX 0 |
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#define percent_to_index(val, min, max) \ |
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((val) * ((max) - (min)) * 0.01 + (min) + .5) |
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/* |
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* tinyAlsa library interprets period size as number of frames |
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* one frame = channel_count * sizeof (pcm sample) |
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* so if format = 16-bit PCM and channels = Stereo, frame size = 2 ch * 2 = 4 bytes |
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* DEEP_BUFFER_OUTPUT_PERIOD_SIZE = 1024 means 1024 * 4 = 4096 bytes |
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* We should take care of returning proper size when AudioFlinger queries for |
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* the buffer size of an input/output stream |
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*/ |
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#define DEEP_BUFFER_OUTPUT_PERIOD_SIZE 1920 |
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#define DEEP_BUFFER_OUTPUT_PERIOD_COUNT 2 |
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#define LOW_LATENCY_OUTPUT_PERIOD_SIZE 240 |
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#define LOW_LATENCY_OUTPUT_PERIOD_COUNT 2 |
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#define LOW_LATENCY_CAPTURE_SAMPLE_RATE 48000 |
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#define LOW_LATENCY_CAPTURE_PERIOD_SIZE 240 |
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#define LOW_LATENCY_CAPTURE_USE_CASE 1 |
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#define HDMI_MULTI_PERIOD_SIZE 336 |
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#define HDMI_MULTI_PERIOD_COUNT 8 |
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#define HDMI_MULTI_DEFAULT_CHANNEL_COUNT 6 |
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#define HDMI_MULTI_PERIOD_BYTES (HDMI_MULTI_PERIOD_SIZE * HDMI_MULTI_DEFAULT_CHANNEL_COUNT * 2) |
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#define AUDIO_CAPTURE_PERIOD_DURATION_MSEC 20 |
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#define AUDIO_CAPTURE_PERIOD_COUNT 2 |
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#define VOIP_CAPTURE_PERIOD_DURATION_MSEC 20 |
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#define VOIP_CAPTURE_PERIOD_COUNT 2 |
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#define VOIP_PLAYBACK_PERIOD_DURATION_MSEC 20 |
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#define VOIP_PLAYBACK_PERIOD_COUNT 2 |
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#define LOW_LATENCY_CAPTURE_SAMPLE_RATE 48000 |
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#define LOW_LATENCY_CAPTURE_PERIOD_SIZE 240 |
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#define LOW_LATENCY_CAPTURE_USE_CASE 1 |
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#define DEVICE_NAME_MAX_SIZE 128 |
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#define HW_INFO_ARRAY_MAX_SIZE 32 |
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#define DEEP_BUFFER_PCM_DEVICE 0 |
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#define AUDIO_RECORD_PCM_DEVICE 0 |
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#define MULTIMEDIA2_PCM_DEVICE 1 |
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#define MULTIMEDIA3_PCM_DEVICE 4 |
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#define FM_PLAYBACK_PCM_DEVICE 5 |
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#define FM_CAPTURE_PCM_DEVICE 6 |
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#define HFP_PCM_RX 5 |
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#define HFP_SCO_RX 17 |
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#define HFP_ASM_RX_TX 18 |
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#define INCALL_MUSIC_UPLINK_PCM_DEVICE 1 |
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#define INCALL_MUSIC_UPLINK2_PCM_DEVICE 16 |
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#define SPKR_PROT_CALIB_RX_PCM_DEVICE 5 |
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#define SPKR_PROT_CALIB_TX_PCM_DEVICE 26 |
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#define PLAYBACK_OFFLOAD_DEVICE 9 |
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#define PLAYBACK_OFFLOAD_DEVICE2 24 |
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/* Define macro for Internal FM volume mixer */ |
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#define FM_RX_VOLUME "Internal FM RX Volume" |
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#define LOWLATENCY_PCM_DEVICE 12 |
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#define EC_REF_RX "I2S_RX" |
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#define VOICE_CALL_PCM_DEVICE 2 |
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#define VOICE2_CALL_PCM_DEVICE 13 |
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#define VOLTE_CALL_PCM_DEVICE 15 |
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#define QCHAT_CALL_PCM_DEVICE 26 |
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#define QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC 28 |
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#define VOWLAN_CALL_PCM_DEVICE 16 |
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#define AFE_PROXY_PLAYBACK_PCM_DEVICE 7 |
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#define AFE_PROXY_RECORD_PCM_DEVICE 8 |
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#define LIB_CSD_CLIENT "libcsd-client.so" |
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/* CSD-CLIENT related functions */ |
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typedef int (*init_t)(); |
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typedef int (*deinit_t)(); |
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typedef int (*disable_device_t)(); |
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typedef int (*enable_device_config_t)(int, int); |
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typedef int (*enable_device_t)(int, int, uint32_t); |
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typedef int (*volume_t)(uint32_t, int, uint16_t); |
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typedef int (*mic_mute_t)(uint32_t, int, uint16_t); |
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typedef int (*slow_talk_t)(uint32_t, uint8_t); |
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typedef int (*start_voice_t)(uint32_t); |
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typedef int (*stop_voice_t)(uint32_t); |
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typedef int (*start_playback_t)(uint32_t); |
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typedef int (*stop_playback_t)(uint32_t); |
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typedef int (*start_record_t)(uint32_t, int); |
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typedef int (*stop_record_t)(uint32_t); |
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/* CSD Client structure */ |
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struct csd_data { |
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void *csd_client; |
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init_t init; |
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deinit_t deinit; |
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disable_device_t disable_device; |
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enable_device_config_t enable_device_config; |
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enable_device_t enable_device; |
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volume_t volume; |
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mic_mute_t mic_mute; |
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slow_talk_t slow_talk; |
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start_voice_t start_voice; |
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stop_voice_t stop_voice; |
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start_playback_t start_playback; |
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stop_playback_t stop_playback; |
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start_record_t start_record; |
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stop_record_t stop_record; |
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}; |
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#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml" |
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#define PLATFORM_INFO_XML_BASE_STRING "/system/etc/audio_platform_info" |
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#endif // QCOM_AUDIO_PLATFORM_H
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