diff options
Diffstat (limited to 'contrib/ffmpeg/doc/TODO')
| -rw-r--r-- | contrib/ffmpeg/doc/TODO | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/contrib/ffmpeg/doc/TODO b/contrib/ffmpeg/doc/TODO index 996ce3177..a8567a5ec 100644 --- a/contrib/ffmpeg/doc/TODO +++ b/contrib/ffmpeg/doc/TODO @@ -68,24 +68,23 @@ unassigned TODO: (unordered) - 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) |