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Audio V5: move Stream Metadata to common

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So that it can be used by the Bluetooth HAL.

Test: compile
Change-Id: I2e2b1e12e1f837183c4edbd1d330a13a67d1ecae
Merged-In: I2e2b1e12e1f837183c4edbd1d330a13a67d1ecaf
Signed-off-by: Kevin Rocard <krocard@google.com>
This commit is contained in:
Kevin Rocard
2018-11-20 17:15:39 -08:00
parent 35c0de8085
commit 2dc552a755
2 changed files with 33 additions and 33 deletions
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33
audio/5.0/types.hal
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@@ -122,39 +122,6 @@ enum MessageQueueFlagBits : uint32_t {
NOT_FULL = 1 << 1
};
/** Metadata of a playback track for a StreamOut. */
struct PlaybackTrackMetadata {
AudioUsage usage;
AudioContentType contentType;
/**
* Positive linear gain applied to the track samples. 0 being muted and 1 is no attenuation,
* 2 means double amplification...
* Must not be negative.
*/
float gain;
};
/** Metadatas of the source of a StreamOut. */
struct SourceMetadata {
vec<PlaybackTrackMetadata> tracks;
};
/** Metadata of a record track for a StreamIn. */
struct RecordTrackMetadata {
AudioSource source;
/**
* Positive linear gain applied to the track samples. 0 being muted and 1 is no attenuation,
* 2 means double amplification...
* Must not be negative.
*/
float gain;
};
/** Metadatas of the source of a StreamIn. */
struct SinkMetadata {
vec<RecordTrackMetadata> tracks;
};
/*
* Microphone information
*

33
audio/common/5.0/types.hal
View File

@@ -706,6 +706,39 @@ struct AudioConfig {
uint64_t frameCount;
};
/** Metadata of a playback track for a StreamOut. */
struct PlaybackTrackMetadata {
AudioUsage usage;
AudioContentType contentType;
/**
* Positive linear gain applied to the track samples. 0 being muted and 1 is no attenuation,
* 2 means double amplification...
* Must not be negative.
*/
float gain;
};
/** Metadatas of the source of a StreamOut. */
struct SourceMetadata {
vec<PlaybackTrackMetadata> tracks;
};
/** Metadata of a record track for a StreamIn. */
struct RecordTrackMetadata {
AudioSource source;
/**
* Positive linear gain applied to the track samples. 0 being muted and 1 is no attenuation,
* 2 means double amplification...
* Must not be negative.
*/
float gain;
};
/** Metadatas of the source of a StreamIn. */
struct SinkMetadata {
vec<RecordTrackMetadata> tracks;
};
/*
*