Build

fix: release video frame after processing in WHEP example #191 #197

Job	Run time
build-linux (linux_arm, ubuntu-22.04, 17)	6m 32s
build-macos (macos_x86-64, macos-14, 17)	22m 38s
build-linux (linux_arm64, ubuntu-22.04, 17)	6m 36s
build-windows (windows_x86_64, windows-2022, 17)	7m 21s
build-linux (linux_x86-64, ubuntu-22.04, 17)	7m 5s
build-macos (macos_arm64, macos-14, 17)	3m 40s
	53m 52s

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