6,264
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Line 30: − − =Structure= − {| class="wikitable" border="1" − |- − ! Offset − ! Size − ! Description − |- − | 0x0 − | 0x4 − | Type: "MJPEG" = 0x00010001, H264 = 0x00020001. − |- − | 0x0C − | 0x4 − | Video width. − |- − | 0x10 − | 0x4 − | Video height. − |- − | 0x14 − | 0x4 − | Input data physical address, only set for "MJPEG". − |- − | 0x40 − | 0x4 − | 0x0 for "MJPEG", 0x1 for H.264. − |- − | 0x4C − | 0x4 − | Video height, only set for H.264. − |- − | 0x50 − | 0x4 − | Video width, only set for H.264. − |- − | 0x5C − | 0x4 − | Video width. − |- − | 0x60 − | 0x4 − | Video height. − |- − | 0x64 − | 0x4 − | Output data physical address. − |- − | 0x68 − | 0x4 − | Output data physical address, only set for "MJPEG". − |} − − The size of this structure is fixed to 0x11C-bytes. The user process does the LINEAR-mem vaddr->physaddr conversion for the above physaddrs, when modifying the config struct before using [[MVDSTD:SetConfig]]. − − See [[MVD_Services|here]] regarding "MJPEG". For "MJPEG", the output frame is split into two images via the two output physaddrs.
Replaced content with "=Request= {| class="wikitable" border="1" |- ! Index Word ! Description |- | 0 | Header code [0x001D0042] |- | 1 | Size, normally 0x11C. |- | 2 | (Size<<4) <nowiki>|</n..."
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|-
| 3
| 3
| Output data ptr
| Output [[MVD_Services|config]] data ptr
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| Resultcode
| Resultcode
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|}
=Description=
=Description=
For this command, MVD module DMAs 0x11C-bytes from a MVD state structure to the above output buffer.
For this command, MVD module DMAs 0x11C-bytes from a MVD state structure to the above output buffer.