Wiki > Main > WavpackHybridSupport (compare)
Difference: WavpackHybridSupport (r3 vs. r2)
The Wavpack audio codec supports an unusual "hybrid" compression mode. In this mode, a traditional lossy file is complemented by a "correction" file. When the two are decoded together, the original input bitstream can be recreated exactly. The lossy file may also be decoded on its own.
Rockbox currently handles lossy files but ignores the correction files.
Decoding of stereo hybrid lossless files functions off-target. The patch is at http://q3q.us/hybrid.patch http://q3q.us/hybrid2.patch . This does NOT run on a device; use http://q3q.us/codec-executor.tar.bz2 to run the codec! Currently modifying Rockbox buffering code to handle more than one file at a time.
r5 - 17 Aug 2009 - 19:39:36 - BryanJacobsRevision r3 - 20 Jun 2009 - 23:56 - BryanJacobs
Revision r2 - 16 Jun 2009 - 15:48 - BryanJacobs
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