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64bit MMAL support #586

Merged
merged 4 commits into from
Dec 11, 2019
Merged

64bit MMAL support #586

merged 4 commits into from
Dec 11, 2019

Commits on Dec 9, 2019

  1. mmal: Support 64 bit clients 

    Where 32bit values are passed down to the VPU, these need to
be mapped into a lookup table within the client. Any pointers
that happen to be within structures such as MMAL_ES_FORMAT_T
are already recreated at each end, but the IPC structures must
always be of the same structure.

Where there are pointers to host side client contexts or component
handles, these are stored in lookup tables and a 32bit handle passed
to the VPU. On return these are looked back up again to convert
back to the handle.
    @6by9
    6by9 committed Dec 9, 2019
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  2. raspicam: Fix up so that it doesn't include brclegl libraries on 64 bit

    @6by9
    6by9 committed Dec 9, 2019
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  3. MMAL and vcsm fixups for 64bit builds 

    Fixes various casts to/from integer of a different size, and printf
for size_t not using %zu.
    @6by9
    6by9 committed Dec 9, 2019
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  4. Add MMAL and MMAL_APPS to 64bit builds 

    Drops
host_applications/android/apps/vidtex
interface/mmal/openmaxil
interface/mmal/client(/brcmjpeg)
as they aren't directly supported and need further fixup for 64bit.
    @6by9
    6by9 committed Dec 9, 2019
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