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Add HFP to BluetoothAudioSession am: aa70c11126 am: 0bcade6107

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Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2806338

Change-Id: Ic228aeb47d5597b5d9c0819f45609e0dd9f35e23
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Yuyang Huang
2023-12-07 17:16:51 +00:00
committed by Automerger Merge Worker
parent 2bad42081b 0bcade6107
commit d001c451ab
4 changed files with 16 additions and 1 deletions
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2
bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.cpp
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@@ -41,7 +41,7 @@ namespace bluetooth {
namespace audio {
static const PcmCapabilities kDefaultSoftwarePcmCapabilities = {
.sampleRateHz = {16000, 24000, 32000, 44100, 48000, 88200, 96000},
.sampleRateHz = {8000, 16000, 24000, 32000, 44100, 48000, 88200, 96000},
.channelMode = {ChannelMode::MONO, ChannelMode::STEREO},
.bitsPerSample = {16, 24, 32},
.dataIntervalUs = {},

11
bluetooth/audio/utils/aidl_session/BluetoothAudioSession.cpp
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@@ -95,6 +95,8 @@ const AudioConfiguration BluetoothAudioSession::GetAudioConfig() {
case SessionType::A2DP_HARDWARE_OFFLOAD_ENCODING_DATAPATH:
case SessionType::A2DP_HARDWARE_OFFLOAD_DECODING_DATAPATH:
return AudioConfiguration(CodecConfiguration{});
case SessionType::HFP_HARDWARE_OFFLOAD_DATAPATH:
return AudioConfiguration(HfpConfiguration{});
case SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH:
case SessionType::LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH:
return AudioConfiguration(LeAudioConfiguration{});
@@ -154,6 +156,7 @@ bool BluetoothAudioSession::IsSessionReady() {
session_type_ ==
SessionType::LE_AUDIO_BROADCAST_HARDWARE_OFFLOAD_ENCODING_DATAPATH ||
session_type_ == SessionType::A2DP_HARDWARE_OFFLOAD_DECODING_DATAPATH ||
session_type_ == SessionType::HFP_HARDWARE_OFFLOAD_DATAPATH ||
(data_mq_ != nullptr && data_mq_->isValid()));
return stack_iface_ != nullptr && is_mq_valid && audio_config_ != nullptr;
}
@@ -275,6 +278,8 @@ bool BluetoothAudioSession::UpdateAudioConfig(
bool is_software_session =
(session_type_ == SessionType::A2DP_SOFTWARE_ENCODING_DATAPATH ||
session_type_ == SessionType::HEARING_AID_SOFTWARE_ENCODING_DATAPATH ||
session_type_ == SessionType::HFP_SOFTWARE_ENCODING_DATAPATH ||
session_type_ == SessionType::HFP_SOFTWARE_DECODING_DATAPATH ||
session_type_ == SessionType::LE_AUDIO_SOFTWARE_DECODING_DATAPATH ||
session_type_ == SessionType::LE_AUDIO_SOFTWARE_ENCODING_DATAPATH ||
session_type_ ==
@@ -283,6 +288,8 @@ bool BluetoothAudioSession::UpdateAudioConfig(
bool is_offload_a2dp_session =
(session_type_ == SessionType::A2DP_HARDWARE_OFFLOAD_ENCODING_DATAPATH ||
session_type_ == SessionType::A2DP_HARDWARE_OFFLOAD_DECODING_DATAPATH);
bool is_offload_hfp_session =
session_type_ == SessionType::HFP_HARDWARE_OFFLOAD_DATAPATH;
bool is_offload_le_audio_unicast_session =
(session_type_ ==
SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH ||
@@ -298,6 +305,9 @@ bool BluetoothAudioSession::UpdateAudioConfig(
bool is_a2dp_offload_audio_config =
(is_offload_a2dp_session &&
audio_config_tag == AudioConfiguration::a2dpConfig);
bool is_hfp_offload_audio_config =
(is_offload_hfp_session &&
audio_config_tag == AudioConfiguration::hfpConfig);
bool is_le_audio_offload_unicast_audio_config =
(is_offload_le_audio_unicast_session &&
audio_config_tag == AudioConfiguration::leAudioConfig);
@@ -305,6 +315,7 @@ bool BluetoothAudioSession::UpdateAudioConfig(
(is_offload_le_audio_broadcast_session &&
audio_config_tag == AudioConfiguration::leAudioBroadcastConfig);
if (!is_software_audio_config && !is_a2dp_offload_audio_config &&
!is_hfp_offload_audio_config &&
!is_le_audio_offload_unicast_audio_config &&
!is_le_audio_offload_broadcast_audio_config) {
return false;

2
bluetooth/audio/utils/aidl_session/BluetoothAudioSessionControl.h
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@@ -84,6 +84,8 @@ class BluetoothAudioSessionControl {
case SessionType::A2DP_HARDWARE_OFFLOAD_ENCODING_DATAPATH:
case SessionType::A2DP_HARDWARE_OFFLOAD_DECODING_DATAPATH:
return AudioConfiguration(CodecConfiguration{});
case SessionType::HFP_HARDWARE_OFFLOAD_DATAPATH:
return AudioConfiguration(HfpConfiguration{});
case SessionType::LE_AUDIO_HARDWARE_OFFLOAD_ENCODING_DATAPATH:
case SessionType::LE_AUDIO_HARDWARE_OFFLOAD_DECODING_DATAPATH:
return AudioConfiguration(LeAudioConfiguration{});

2
bluetooth/audio/utils/aidl_session/HidlToAidlMiddleware.cpp
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@@ -475,6 +475,8 @@ inline AudioConfig_2_1 to_hidl_audio_config_2_1(
hidl_audio_config.leAudioCodecConfig(to_hidl_leaudio_broadcast_config_2_1(
audio_config.get<AudioConfiguration::leAudioBroadcastConfig>()));
break;
default:
LOG(FATAL) << __func__ << ": unexpected AudioConfiguration";
}
return hidl_audio_config;
}