/ scummvm Public
VIDEO: Fix VPX build for various platforms #4807
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AppleTV and iOS need the libvpx.a file to be added to their build flags like other libraries.
MKV decoder needs proper support for Tremor. This is copied from Theora decoder.
libvpx can be built statically. In this case additional libraries may be needed (like pthread for multithreaded decoding).
Without this, it fails to build on platforms like Vita.
Finally, patch MKV parser to make it use our own objects instead of STL ones. This makes the code compile under MacOS i386 toolchain.
As the C++ headers are replaced by our own (which include C versions of them),
LLONG_MAXneeds to be redefined on some platforms (newlib based ones) and isnan can't be defined as a function as it may be a macro.
Without this PR, new toolchains which have libvpx can't be deployed.