forked from len0rd/rockbox
Describe the magic of search_albumart_files (still not complete)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21120 a1c6a512-1295-4272-9138-f99709370657
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1 changed files with 9 additions and 5 deletions
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@ -120,16 +120,20 @@ static bool try_exts(char *path, int len)
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#endif
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/* Look for the first matching album art bitmap in the following list:
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* ./<trackname><size>.bmp
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* ./<albumname><size>.bmp
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* ./<trackname><size>.{jpeg,jpg,bmp}
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* ./<albumname><size>.{jpeg,jpg,bmp}
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* ./cover<size>.bmp
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* ../<albumname><size>.bmp
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* ../cover<size>.bmp
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* ROCKBOX_DIR/albumart/<artist>-<albumname><size>.bmp
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* ../<albumname><size>.{jpeg,jpg,bmp}
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* ../cover<size>.{jpeg,jpg,bmp}
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* ROCKBOX_DIR/albumart/<artist>-<albumname><size>.{jpeg,jpg,bmp}
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* <size> is the value of the size_string parameter, <trackname> and
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* <albumname> are read from the ID3 metadata.
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* If a matching bitmap is found, its filename is stored in buf.
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* Return value is true if a bitmap was found, false otherwise.
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*
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* If the first symbol in size_string is a colon (e.g. ":100x100")
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* then the colon is skipped ("100x100" will be used) and the track
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* specific image (./<trackname><size>.bmp) is not tried.
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*/
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bool search_albumart_files(const struct mp3entry *id3, const char *size_string,
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char *buf, int buflen)
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