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Camera: Document bufferSize for JPEG_APP_SEGMENTS stream

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Doc update to clarify that @3.4::Stream::bufferSize is updated by camera
framework.

Test: Build
Bug: 124999074
Change-Id: I818f75eabd613cc5f6d9b7e73b2b1a894b511afe
This commit is contained in:
Shuzhen Wang
2019-02-20 15:34:15 -08:00
parent bbd96e9958
commit 2f06e17122
2 changed files with 4 additions and 2 deletions
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4
camera/device/3.5/types.hal
View File

@@ -142,7 +142,9 @@ struct BufferRequest {
* To capture a JPEG APP segments blob, a stream is created using the pixel format
* HAL_PIXEL_FORMAT_BLOB and dataspace HAL_DATASPACE_JPEG_APP_SEGMENTS. The buffer
* size for the stream is calculated by the framework, based on the static
* metadata field android.heic.maxAppSegmentsCount.
* metadata field android.heic.maxAppSegmentsCount, and is assigned to both
* @3.2::Stream::width and @3.4::Stream::bufferSize. Camera framework sets
* @3.2::Stream::height to 1.
*
* Similar to JPEG image, the JPEG APP segment images can be of variable size,
* so the HAL needs to include the final size of all APP segments using this

2
current.txt
View File

@@ -444,7 +444,7 @@ f7431f3e3e4e3387fc6f27a6cf423eddcd824a395dc4349d302c995ab44a9895 android.hardwar
09ab9b24994429d9bb32a3fb420b6f6be3e47eb655139a2c08c4e80d3f33ff95 android.hardware.camera.device@3.5::ICameraDevice
06237de53c42890029e3f8fe7d1480d078469c0d07608e51c37b4d485d342992 android.hardware.camera.device@3.5::ICameraDeviceCallback
08c68b196e2fc4e5ba67ba0d0917bde828a87cbe2cffec19d04733972da9eb49 android.hardware.camera.device@3.5::ICameraDeviceSession
acaba39216973e58949f50978762bcda1c29f5f7e0bca3e08db21f0767356130 android.hardware.camera.device@3.5::types
a848f7cb3cb3d080cf175bf08412322bfddb535168253796cdf777afdbf05b38 android.hardware.camera.device@3.5::types
74ec7732fdacb22292c907b49f8f933510851ea1b3ed195c4dcdff35a20387f5 android.hardware.camera.metadata@3.4::types
0fb39a7809ad1c52b3efbbed5ef4749b06c2a4f1f19cdc3efa2e3d9b28f1205c android.hardware.camera.provider@2.5::ICameraProvider
f5777403d65135a5407723671bc7a864cdca83aea13ee3ce2894b95e6588ca3a android.hardware.camera.provider@2.5::types