[FFmpeg-devel] Hap codec
Ivo van Poorten
ivopvp at gmail.com
Thu Mar 21 20:31:12 CET 2013
Quick note: there's dxt1 and dxt3 decoding implemented in libavcodec/s3tc.[ch]
Basically, the hap demuxer should output dxt/snappy compressed packets
which are decoded by a hap decoder, which reuses s3tc.c in the
software case and ofloads it to the GPU if that's possible/wanted. Not
sure how other GPU related code is done as I am not following FFmpeg
that closely lately.
I guess libsnappy should indeed be an external dependency like zlib.
More information about the ffmpeg-devel