More accurate rounding for 8bit inputs.

[ffmpeg] / doc / TODO

diff --git a/doc/TODO b/doc/TODO
index 8e0ab6e4dc34557f152e1d16e6b93f3d149f550a..6c0a8241079d06980cd7d6614f63caf244d45943 100644 (file)
--- a/doc/TODO
+++ b/doc/TODO
@@ -5,7 +5,6 @@ Fabrice's TODO list: (unordered)
 -------------------
 Short term:
 
-- seeking API and example in ffplay
 - use AVFMTCTX_DISCARD_PKT in ffplay so that DV has a chance to work
 - add RTSP regression test (both client and server)
 - make ffserver allocate AVFormatContext
@@ -35,7 +34,6 @@ Francois' TODO list: (unordered, without any timeframe)
 - test MACE decoder against the openquicktime one as suggested by A'rpi
 - BeOS audio input grabbing backend
 - BeOS video input grabbing backend
-- have a REAL BeOS errno fix (return MKERROR(EXXX);), not a hack
 - publish my BeOS libposix on BeBits so I can officially support ffserver :)
 - check the whole code for thread-safety (global and init stuff)
 
@@ -52,7 +50,6 @@ Philip'a TODO list: (alphabetically ordered) (please help)
 Baptiste's TODO list:
 -----------------
 - mov edit list support (AVEditList)
-- support quicktime "None" fourcc, and corresponding pixel formats
 - YUV 10 bit per component support "2vuy"
 - mxf muxer
 - mpeg2 non linear quantizer
@@ -71,23 +68,24 @@ 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)
-- finish NUT implementation
-- 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
+- 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