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Merge changes from topic "aosp-audio-base-h"

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* changes:
  audio: Add @export annotations to microphone-related enums
  Make audio*-base.h files autogenerated again
This commit is contained in:
Treehugger Robot
2020-12-10 22:57:35 +00:00
committed by Gerrit Code Review
parent 0a89757936 37d78b45e7
commit f3ff53da1a
5 changed files with 40 additions and 59 deletions
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8
audio/7.0/types.hal
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@@ -30,7 +30,6 @@ enum Result : int32_t {
NOT_SUPPORTED
};
@export(name="audio_drain_type_t", value_prefix="AUDIO_DRAIN_")
enum AudioDrain : int32_t {
/** drain() returns when all data has been played. */
ALL,
@@ -127,16 +126,18 @@ struct AudioMicrophoneCoordinate {
* process (e.g. High Pass Filtering, dynamic compression)
* Simple processing as constant gain adjustment must be DIRECT.
*/
@export(name="audio_microphone_channel_mapping_t", value_prefix="AUDIO_MICROPHONE_CHANNEL_MAPPING_")
enum AudioMicrophoneChannelMapping : uint32_t {
UNUSED = 0, /* Channel not used */
DIRECT = 1, /* Channel used and signal not processed */
PROCESSED = 2, /* Channel used and signal has some process */
PROCESSED = 2, /* Channel used and signal has some processing */
};
/**
* Enum to identify locations of microphones in regards to the body of the
* android device.
*/
@export(name="audio_microphone_location_t", value_prefix="AUDIO_MICROPHONE_LOCATION_")
enum AudioMicrophoneLocation : uint32_t {
UNKNOWN = 0,
MAINBODY = 1,
@@ -153,6 +154,7 @@ typedef int32_t AudioMicrophoneGroup;
/**
* Enum with standard polar patterns of microphones
*/
@export(name="audio_microphone_directionality_t", value_prefix="AUDIO_MICROPHONE_DIRECTIONALITY_")
enum AudioMicrophoneDirectionality : uint32_t {
UNKNOWN = 0,
OMNI = 1,
@@ -315,7 +317,7 @@ enum TimestretchMode : int32_t {
* Behavior when the values for speed and / or pitch are out
* of applicable range.
*/
@export(name="audio_timestretch_fallback_mode_t", value_prefix="AUDIO_TIMESTRETCH_FALLBACK_")
@export(name="", value_prefix="HAL_AUDIO_TIMESTRETCH_FALLBACK_")
enum TimestretchFallbackMode : int32_t {
// Need to be in sync with AUDIO_FALLBACK_MODE_* constants in
// frameworks/base/media/java/android/media/PlaybackParams.java

24
audio/common/7.0/types.hal
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@@ -78,6 +78,7 @@ typedef string AudioSource;
*/
typedef int32_t AudioSession;
@export(name="", value_prefix="HAL_AUDIO_SESSION_")
enum AudioSessionConsts : int32_t {
/**
* Session for effects attached to a particular sink or source audio device
@@ -137,7 +138,7 @@ struct AudioProfile {
* Major modes for a mobile device. The current mode setting affects audio
* routing.
*/
@export(name="audio_mode_t", value_prefix="AUDIO_MODE_")
@export(name="", value_prefix="HAL_AUDIO_MODE_")
enum AudioMode : int32_t {
NORMAL = 0,
RINGTONE = 1,
@@ -221,6 +222,27 @@ enum AudioEncapsulationMode : int32_t {
HANDLE = 2,
};
/**
* Enumeration of metadata types permitted for use by
* encapsulation mode audio streams.
*/
@export(name="audio_encapsulation_metadata_type_t", value_prefix="AUDIO_ENCAPSULATION_METADATA_TYPE_")
enum AudioEncapsulationMetadataType : int32_t {
/**
* No metadata.
*/
NONE = 0,
/**
* Encapsulation metadata type for framework tuner information.
*/
FRAMEWORK_TUNER = 1,
/**
* Encapsulation metadata type for DVB AD descriptor.
* This metadata is formatted per ETSI TS 101 154 Table E.1: AD_descriptor.
*/
DVB_AD_DESCRIPTOR = 2,
};
/**
* Additional information about the stream passed to hardware decoders.
*/

52
audio/core/all-versions/default/Conversions.cpp
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@@ -93,52 +93,6 @@ status_t deviceAddressFromHal(audio_devices_t device, const char* halAddress,
return OK;
}
AudioMicrophoneChannelMapping halToChannelMapping(audio_microphone_channel_mapping_t mapping) {
switch (mapping) {
case AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED:
return AudioMicrophoneChannelMapping::UNUSED;
case AUDIO_MICROPHONE_CHANNEL_MAPPING_DIRECT:
return AudioMicrophoneChannelMapping::DIRECT;
case AUDIO_MICROPHONE_CHANNEL_MAPPING_PROCESSED:
return AudioMicrophoneChannelMapping::PROCESSED;
default:
ALOGE("Invalid channel mapping type: %d", mapping);
return AudioMicrophoneChannelMapping::UNUSED;
}
}
AudioMicrophoneLocation halToLocation(audio_microphone_location_t location) {
switch (location) {
default:
case AUDIO_MICROPHONE_LOCATION_UNKNOWN:
return AudioMicrophoneLocation::UNKNOWN;
case AUDIO_MICROPHONE_LOCATION_MAINBODY:
return AudioMicrophoneLocation::MAINBODY;
case AUDIO_MICROPHONE_LOCATION_MAINBODY_MOVABLE:
return AudioMicrophoneLocation::MAINBODY_MOVABLE;
case AUDIO_MICROPHONE_LOCATION_PERIPHERAL:
return AudioMicrophoneLocation::PERIPHERAL;
}
}
AudioMicrophoneDirectionality halToDirectionality(audio_microphone_directionality_t dir) {
switch (dir) {
default:
case AUDIO_MICROPHONE_DIRECTIONALITY_UNKNOWN:
return AudioMicrophoneDirectionality::UNKNOWN;
case AUDIO_MICROPHONE_DIRECTIONALITY_OMNI:
return AudioMicrophoneDirectionality::OMNI;
case AUDIO_MICROPHONE_DIRECTIONALITY_BI_DIRECTIONAL:
return AudioMicrophoneDirectionality::BI_DIRECTIONAL;
case AUDIO_MICROPHONE_DIRECTIONALITY_CARDIOID:
return AudioMicrophoneDirectionality::CARDIOID;
case AUDIO_MICROPHONE_DIRECTIONALITY_HYPER_CARDIOID:
return AudioMicrophoneDirectionality::HYPER_CARDIOID;
case AUDIO_MICROPHONE_DIRECTIONALITY_SUPER_CARDIOID:
return AudioMicrophoneDirectionality::SUPER_CARDIOID;
}
}
bool halToMicrophoneCharacteristics(MicrophoneInfo* pDst,
const struct audio_microphone_characteristic_t& src) {
bool status = false;
@@ -150,15 +104,15 @@ bool halToMicrophoneCharacteristics(MicrophoneInfo* pDst,
}
pDst->channelMapping.resize(AUDIO_CHANNEL_COUNT_MAX);
for (size_t ch = 0; ch < pDst->channelMapping.size(); ch++) {
pDst->channelMapping[ch] = halToChannelMapping(src.channel_mapping[ch]);
pDst->channelMapping[ch] = AudioMicrophoneChannelMapping(src.channel_mapping[ch]);
}
pDst->location = halToLocation(src.location);
pDst->location = AudioMicrophoneLocation(src.location);
pDst->group = (AudioMicrophoneGroup)src.group;
pDst->indexInTheGroup = (uint32_t)src.index_in_the_group;
pDst->sensitivity = src.sensitivity;
pDst->maxSpl = src.max_spl;
pDst->minSpl = src.min_spl;
pDst->directionality = halToDirectionality(src.directionality);
pDst->directionality = AudioMicrophoneDirectionality(src.directionality);
pDst->frequencyResponse.resize(src.num_frequency_responses);
for (size_t k = 0; k < src.num_frequency_responses; k++) {
pDst->frequencyResponse[k].frequency = src.frequency_responses[0][k];

8
audio/core/all-versions/default/StreamOut.cpp
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@@ -496,11 +496,11 @@ Return<bool> StreamOut::supportsDrain() {
}
Return<Result> StreamOut::drain(AudioDrain type) {
audio_drain_type_t halDrainType =
type == AudioDrain::EARLY_NOTIFY ? AUDIO_DRAIN_EARLY_NOTIFY : AUDIO_DRAIN_ALL;
return mStream->drain != NULL
? Stream::analyzeStatus(
"drain",
mStream->drain(mStream, static_cast<audio_drain_type_t>(type)),
{ENOSYS} /*ignore*/)
? Stream::analyzeStatus("drain", mStream->drain(mStream, halDrainType),
{ENOSYS} /*ignore*/)
: Result::NOT_SUPPORTED;
}

7
update-base-files.sh
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@@ -41,9 +41,12 @@ hidl-gen $options \
android.hardware.graphics.common@1.2
# system/media
hidl-gen $options \
-o $ANDROID_BUILD_TOP/system/media/audio/include/system/audio_common-base.h \
android.hardware.audio.common@7.0
hidl-gen $options \
-o $ANDROID_BUILD_TOP/system/media/audio/include/system/audio-base.h \
android.hardware.audio.common@2.0
android.hardware.audio@7.0
hidl-gen $options \
-o $ANDROID_BUILD_TOP/system/media/audio/include/system/audio_effect-base.h \
android.hardware.audio.effect@2.0
android.hardware.audio.effect@7.0