ffmpeg/tests/filtergraphs/overlay_nv21
Rodger Combs f53c26c694
lavfi/vf_overlay: support NV12 and NV21
Tested-by: Michael on x86-32/64 linux, mingw, mips/arm qemu linux
2016-10-26 20:13:30 -05:00

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sws_flags=+accurate_rnd+bitexact;
split [main][over];
[over] scale=88:72, pad=96:80:4:4 [overf];
[main] format=nv21 [mainf];
[mainf][overf] overlay=240:16:format=yuv420, format=yuv420p