[Libav-user] H264 Packed RGB Decoding
alan at softdrive.co
Fri Feb 7 18:45:03 EET 2020
> No but as Devin correctly explained the software scaler should not add a lot of latency compared to the 4:4:4 decoding.
Perhaps I am doing something wrong then. swscale always takes a long time for me:
~10 ms for GBRP -> BGRA
~30 ms for YUV420P -> BGRA
I haven't fully looked into minimizing decoder latency yet, though it varies from ~5-50 ms depending on content.
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