PRESET            639 libavcodec/nvenc.c         PRESET(DEFAULT),
PRESET            640 libavcodec/nvenc.c         PRESET(HP),
PRESET            641 libavcodec/nvenc.c         PRESET(HQ),
PRESET            642 libavcodec/nvenc.c         PRESET(BD),
PRESET            646 libavcodec/nvenc.c         PRESET(LOW_LATENCY_DEFAULT, NVENC_LOWLATENCY),
PRESET            647 libavcodec/nvenc.c         PRESET(LOW_LATENCY_HP,      NVENC_LOWLATENCY),
PRESET            648 libavcodec/nvenc.c         PRESET(LOW_LATENCY_HQ,      NVENC_LOWLATENCY),
PRESET            649 libavcodec/nvenc.c         PRESET(LOSSLESS_DEFAULT,    NVENC_LOSSLESS),
PRESET            650 libavcodec/nvenc.c         PRESET(LOSSLESS_HP,         NVENC_LOSSLESS),