Fix two issues in RKMPP #1091

Job	Run time
build_portable_windows / Build Portable FFmpeg (win64)	38m 6s
build_portable_windows_clang / Build Portable FFmpeg (CLANG64, win64)	1h 9m 3s
build_portable_mac / Build Portable FFmpeg (macos-13, x86_64)	42m 45s
build_ubuntu / Build FFmpeg (focal, amd64)	1h 4m 13s
build_portable_mac / Build Portable FFmpeg (macos-14, arm64)	19m 17s
build_portable_linux / Build Portable FFmpeg (amd64)	1h 51m 28s
build_debian / Build FFmpeg (bullseye, amd64)	56m 12s
build_ubuntu / Build FFmpeg (focal, arm64)	16m 24s
build_portable_linux / Build Portable FFmpeg (arm64)	1h 41m 9s
build_debian / Build FFmpeg (bullseye, arm64)	14m 56s
build_ubuntu / Build FFmpeg (focal, armhf)	14m 38s
build_debian / Build FFmpeg (bullseye, armhf)	14m 11s
build_ubuntu / Build FFmpeg (jammy, amd64)	57m 1s
build_debian / Build FFmpeg (bookworm, amd64)	1h 5m 48s
build_ubuntu / Build FFmpeg (jammy, arm64)	15m 23s
build_debian / Build FFmpeg (bookworm, arm64)	15m 18s
build_debian / Build FFmpeg (bookworm, armhf)	14m 9s
build_ubuntu / Build FFmpeg (jammy, armhf)	13m 57s
build_ubuntu / Build FFmpeg (noble, amd64)	1h 7m 22s
build_ubuntu / Build FFmpeg (noble, arm64)	16m 8s
build_ubuntu / Build FFmpeg (noble, armhf)	15m 21s
build_portable_windows / Publish Portable Release	0s
build_portable_mac / Publish Portable Release	0s
build_portable_windows_clang / Publish Portable Release	0s
build_debian / Publish Release	0s
build_ubuntu / Publish Release	0s
build_portable_linux / Publish Portable Release	0s
	14h 2m 49s

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