68
68
- SNOW: 4x4 block support
69
69
- SNOW: 1/8 pel motion compensation support
70
70
- SNOW: iterative motion estimation based on subsampled images
71
- SNOW: try B frames and MCTF and see how their PSNR/bitrate/complexity behaves
72
- SNOW: try to use the wavelet transformed MC-ed reference frame as context for the entropy coder
73
- SNOW: think about/analyize how to make snow use multiple cpus/threads
71
75
- FLAC: lossy encoding (viterbi and naive scalar quantization)
73
77
- JPEG2000 decoder & encoder
74
78
- MPEG4 GMC encoding support
75
79
- macroblock based pixel format (better cache locality, somewhat complex, one paper claimed it faster for high res)
77
- seeking regression test
78
- regression tests for codecs which dont have an encoder (I+P frame bitstream in svn)
80
- regression tests for codecs which do not have an encoder (I+P-frame bitstream in svn)
79
81
- add support for using mplayers video filters to ffmpeg
80
- reverse engeneer RV30/RV40
81
- finish implementation of WMV2 j-picture
83
83
- per MB ratecontrol (so VCD and such do work better)
84
84
- replace/rewrite libavcodec/fdctref.c
85
85
- 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
86
- 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
87
86
- convert all the non SIMD asm into small asm vs. C testcases and submit them to the gcc devels so they can improve gcc
88
87
- generic audio mixing API
89
88
- extract PES packetizer from PS muxer and use it for new TS muxer
90
89
- implement automatic AVBistreamFilter activation
91
- port libavformat/sgi.c (now removed) to new image format API
90
- make cabac encoder use bytestream (see http://trac.videolan.org/x264/changeset/?format=diff&new=651)
91
- merge imdct and windowing, the current code does considerable amounts of redundant work