2019-02-10 16:42 GMT+01:00, Tomas Härdin <tjop...@acc.umu.se>: > lör 2019-02-09 klockan 13:10 +0000 skrev Matthew Fearnley: >> - Improve block choices by counting 0-bytes in the entropy score >> - Make histogram use uint16_t type, to allow byte counts from 16*16 >> (current block size) up to 255*255 (maximum allowed 8bpp block size) >> - Make sure score table is big enough for a full block's worth of bytes >> - Calculate *xored without using code in inner loop >> --- >> libavcodec/zmbvenc.c | 22 ++++++++++++++++------ >> 1 file changed, 16 insertions(+), 6 deletions(-) > > Passes FATE, looks good to me
I believe you asked on irc about fate tests: Since such a test would depend on the zlib version, you cannot test exact output, you could only test a round-trip (assuming the codec really is lossless). Carl Eugen _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
