Specifications

Windows Embedded Automotive 7 Deep Dive: Phone Core and Media Core 84
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\AutoMediaCore\Config\LocalSource
These keys contain configurations common to all local sources.
Key Value
Type
Description
BackupPersist
DWORD
If set to 1, then a backup of a persisted index is created before trying to
create a new persisted index. If the current persisted index is corrupt when
initializing the local source then the backup is used.
SourcePath
STRING
Fully qualified path of the local source. For example, \ATAPI Disk\User
1\Local Source. This field is mandatory, and this folder should exist already.
Media Core does not create this folder structure.
CachePath
STRING
Fully qualified path of the folder to put persisted metadata information. For
example, \\LocalSourceCache\User 1. This field is optional.
HKEY_LOCAL_MACHINE\Drivers\BuiltIn\IPDSvc
Key
Type
Value
StreamingThreadPriority
DWORD
Digital audio streaming thread priority. The default value is F9 (249).
MaxWavePoolSize
DWORD
The maximum number of wave headers. The default value is F.
WaveBufferFrameCount
DWORD
Number of wave frames sent at a time. The default value is 5.
WaveDataTimeout
DWORD
The timeout value. The default value is 1388.
InputSampleRate
DWORD
The sampling rate. The default value is AC44.
MinReadyHeaders
DWORD
The number of wave headers that must be received before playback will start.
The default value is 5.
MaxnotReceiveTime
DWORD
The maximum time without receiving wave data before streaming will be
stopped. The default value is 190.
PersistShuffleAndRepeat
DWORD
Sets the shuffle and repeat persistence when an iPod device is attached. A
value of 1 means that the current shuffle and repeat settings of the attached
device will be used for playback. The default value is 1.