forked from len0rd/rockbox
19 lines
1 KiB
Text
19 lines
1 KiB
Text
Some notes about cRSID usage in Rockbox
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by Ninja (Wolfram Sang) in 2023
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The cRSID codebase is from v1.0. The only change made was a separation of the
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cRSID header into a public and private one, so it could be compiled as a
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library. You can find it as a separate commit in the git repository. This
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likely needs to be updated whenever a newer version of cRSID shall be used.
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Currently, newer versions of cRSID are available but they have been discarded.
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v1.1 mainly adds a high quality playback mode using 7x oversampling. This is
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too much for a Sansa Clip. Because the old playback mode still exists, it might
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be possible to add a runtime option to let the user choose. As a first step
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however, it was decided to give the user a working codec without having to deal
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with options. v1.2 mainly adds a SDL-based GUI player, no bigger changes in SID
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emulation. Staying with v1.0 also keeps the codec size significantly lower
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(~50KB for v1.0 vs ~90KB for v1.2 on the Sansa Clip).
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cRSID Releases can be found here:
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https://csdb.dk/search/?seinsel=releases&search=crsid
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