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91 lines
3.9 KiB
91 lines
3.9 KiB
ffmpeg TODO list: |
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---------------- |
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Fabrice's TODO list: (unordered) |
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------------------- |
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Short term: |
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- use AVFMTCTX_DISCARD_PKT in ffplay so that DV has a chance to work |
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- add RTSP regression test (both client and server) |
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- make ffserver allocate AVFormatContext |
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- clean up (incompatible change, for 0.5.0): |
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* AVStream -> AVComponent |
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* AVFormatContext -> AVInputStream/AVOutputStream |
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* suppress rate_emu from AVCodecContext |
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- add new float/integer audio filterting and conversion : suppress |
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CODEC_ID_PCM_xxc and use CODEC_ID_RAWAUDIO. |
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- fix telecine and frame rate conversion |
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Long term (ask me if you want to help): |
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- commit new imgconvert API and new PIX_FMT_xxx alpha formats |
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- commit new LGPL'ed float and integer-only AC3 decoder |
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- add WMA integer-only decoder |
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- add new MPEG4-AAC audio decoder (both integer-only and float version) |
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Michael's TODO list: (unordered) (if anyone wanna help with sth, just ask) |
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------------------- |
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- optimize H264 CABAC |
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- more optimizations |
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- simper rate control |
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Francois' TODO list: (unordered, without any timeframe) |
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------------------- |
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- test MACE decoder against the openquicktime one as suggested by A'rpi |
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- BeOS audio input grabbing backend |
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- BeOS video input grabbing backend |
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- publish my BeOS libposix on BeBits so I can officially support ffserver :) |
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- check the whole code for thread-safety (global and init stuff) |
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Philip'a TODO list: (alphabetically ordered) (please help) |
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------------------ |
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- Add a multi-ffm filetype so that feeds can be recorded into multiple files rather |
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than one big file. |
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- Authenticated users support -- where the authentication is in the URL |
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- Change ASF files so that the embedded timestamp in the frames is right rather |
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than being an offset from the start of the stream |
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- Make ffm files more resilient to changes in the codec structures so that you |
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can play old ffm files. |
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Baptiste's TODO list: |
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----------------- |
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- mov edit list support (AVEditList) |
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- YUV 10 bit per component support "2vuy" |
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- mxf muxer |
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- mpeg2 non linear quantizer |
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unassigned TODO: (unordered) |
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--------------- |
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- use AVFrame for audio codecs too |
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- rework aviobuf.c buffering strategy and fix url_fskip |
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- generate optimal huffman tables for mjpeg encoding |
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- fix ffserver regression tests |
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- support xvids motion estimation |
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- support x264s motion estimation |
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- support x264s rate control |
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- SNOW: non translational motion compensation |
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- SNOW: more optimal quantization |
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- SNOW: 4x4 block support |
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- SNOW: 1/8 pel motion compensation support |
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- SNOW: iterative motion estimation based on subsampled images |
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- FLAC: lossy encoding (viterbi and naive scalar quantization) |
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- libavfilter |
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- JPEG2000 decoder & encoder |
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- MPEG4 GMC encoding support |
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- macroblock based pixel format (better cache locality, somewhat complex, one paper claimed it faster for high res) |
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- NUT muxer |
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- seeking regression test |
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- regression tests for codecs which dont have an encoder (I+P frame bitstream in svn) |
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- add support for using mplayers video filters to ffmpeg |
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- reverse engeneer RV30/RV40 |
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- finish implementation of WMV2 j-picture |
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- H264 encoder |
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- per MB ratecontrol (so VCD and such do work better) |
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- replace/rewrite libavcodec/fdctref.c |
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- 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 |
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- 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 |
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- convert all the non SIMD asm into small asm vs. C testcases and submit them to the gcc devels so they can improve gcc |
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- generic audio mixing API |
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- extract PES packetizer from PS muxer and use it for new TS muxer |
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- implement automatic AVBistreamFilter activation |
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- make cabac encoder use bytestream (see http://trac.videolan.org/x264/changeset/?format=diff&new=651)
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