- Setup and use pkg-config for ffmpeg dependencies. https://github.com/microsoft/vcpkg/pull/38011#discussion_r1623174355. - Export actual c++ link libraries for fdk-aac via pkg-config. (Same pattern as lerc, geos.) - Rectify link libraries in pkg-config for alsa, libsrt, snappy, x265. - Burn-in dllimport for libsrt and x265. - Pass detected STRIP to ffmpeg. Fixes https://github.com/microsoft/vcpkg/issues/36852.