- SNOW: 4x4 block support
- SNOW: 1/8 pel motion compensation support
- SNOW: iterative motion estimation based on subsampled images
+- SNOW: try B frames and MCTF and see how their PSNR/bitrate/complexity behaves
+- SNOW: try to use the wavelet transformed MC-ed reference frame as context for the entropy coder
+- SNOW: think about/analyize how to make snow use multiple cpus/threads
+- SNOW: finish spec
- FLAC: lossy encoding (viterbi and naive scalar quantization)
- libavfilter
- JPEG2000 decoder & encoder
- MPEG4 GMC encoding support
- macroblock based pixel format (better cache locality, somewhat complex, one paper claimed it faster for high res)
-- NUT muxer
-- seeking regression test
-- regression tests for codecs which dont have an encoder (I+P frame bitstream in svn)
+- regression tests for codecs which do not have an encoder (I+P-frame bitstream in svn)
- add support for using mplayers video filters to ffmpeg
-- reverse engeneer RV30/RV40
-- finish implementation of WMV2 j-picture
- H264 encoder
- per MB ratecontrol (so VCD and such do work better)
-- replace/rewrite libavcodec/fdctref.c
- write a script which iteratively changes all functions between always_inline and noinline and benchmarks the result to find the best set of inlined functions
-- set up roundup bugtracker somewhere with (newBug, reproduced, analyzed, fixed, worksForMe, duplicate, wontFix, invalid, needMoreInfo, newPatch, ok, applied, rejected, needChanges, newRequest, implemented, wontImplement, invalidReq) states and a checked integer
- convert all the non SIMD asm into small asm vs. C testcases and submit them to the gcc devels so they can improve gcc
- generic audio mixing API
- extract PES packetizer from PS muxer and use it for new TS muxer
- implement automatic AVBistreamFilter activation
-- port libavformat/sgi.c (now removed) to new image format API
- make cabac encoder use bytestream (see http://trac.videolan.org/x264/changeset/?format=diff&new=651)
+- merge imdct and windowing, the current code does considerable amounts of redundant work
projects / ffmpeg / blobdiff