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- Quick hack at a transcoder tool from VP3 to Theora
- I actually built the avi2vp3 tool with codeWarrior, but it should compile under
- VC as well. I have included a source avi file and the converted .vp3 output.
- Output is a file with some header info matching YUVMPEG, and for each frame:
- FRAME header block matching YUV2MPEG
- long (Intel aligned) keyframeflag describing in frame is a keyframe
- long (Intel aligned) fsize storing frame size in bytes
- bytes[fsize] with binary frame data
- The transcode tool is a modification of the current encoder. PUt it into the
- win32/experimental subdirectory, and the paths should be correct. It produces
- an apparently valid theora stream, but outputs garbage data. The code is packing
- the binary frame data in a way that SHOULD work at least imo, but I am probably
- missing some initialization issue (or vp3 is not transcodable to theora).
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