• Oskar Arvidsson's avatar
    Support for 9 and 10-bit encoding · c91f43a4
    Oskar Arvidsson authored
    Output bit depth is specified on compilation time via --bit-depth.
    There is currently almost no assembly code available for high-bit-depth modes, so encoding will be very slow.
    Input is still 8-bit only; this will change in the future.
    Note that very few H.264 decoders support >8 bit depth currently.
    Also note that the quantizer scale differs for higher bit depth.  For example, for 10-bit, the quantizer (and crf) ranges from 0 to 63 instead of 0 to 51.
pixel.c 32.3 KB