Difference between revisions of "MVDSTD:Initialize"

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| Buffer size, normally from [[MVDSTD:CalculateVideoOutBufSize]].
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| Buffer size, for H.264 this is normally from [[MVDSTD:CalculateWorkBufSize]]. For "MJPEG", this is value 1.
 
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=Description=
 
=Description=
This does MVDSTD initialization. The specified buffer is for storing the output decoded video data. The address(+size) must be within the 0x30000000 LINEAR-memory area.
+
This does MVDSTD initialization. The specified buffer is the H.264 work-buffer, for "MJPEG" the size is 0x1 since it's not used for that. The user process doesn't use the data stored in this work-buffer at all. The address(+size) must be within the 0x30000000 LINEAR-memory area.

Latest revision as of 19:08, 6 November 2014

Request[edit]

Index Word Description
0 Header code [0x00010082]
1 Buffer address
2 Buffer size, for H.264 this is normally from MVDSTD:CalculateWorkBufSize. For "MJPEG", this is value 1.
3 Value 0x0
4 KProcess handle

Response[edit]

Index Word Description
0 Header code
1 Resultcode

Description[edit]

This does MVDSTD initialization. The specified buffer is the H.264 work-buffer, for "MJPEG" the size is 0x1 since it's not used for that. The user process doesn't use the data stored in this work-buffer at all. The address(+size) must be within the 0x30000000 LINEAR-memory area.