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62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
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#ifndef __ARTWORK_H__
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#define __ARTWORK_H__
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#define ART_FMT_PNG 1
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#define ART_FMT_JPEG 2
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#define ART_FMT_VP8 3
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#define ART_DEFAULT_HEIGHT 600
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#define ART_DEFAULT_WIDTH 600
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#include <event2/buffer.h>
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#include <stdbool.h>
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/*
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* Get the artwork image for an individual item (track)
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*
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* @out evbuf Event buffer that will contain the (scaled) image
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* @in id The mfi item id
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* @in max_w Requested maximum image width (may not be obeyed)
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* @in max_h Requested maximum image height (may not be obeyed)
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* @in format Requested format (may not be obeyed), 0 for default
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* @return ART_FMT_* on success, -1 on error or no artwork found
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*/
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int
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artwork_get_item(struct evbuffer *evbuf, int id, int max_w, int max_h, int format);
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/*
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* Get the artwork image for a group (an album or an artist)
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*
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* @out evbuf Event buffer that will contain the (scaled) image
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* @in id The group id (not the persistentid)
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* @in max_w Requested maximum image width (may not be obeyed)
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* @in max_h Requested maximum image height (may not be obeyed)
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* @in format Requested format (may not be obeyed), 0 for default
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* @return ART_FMT_* on success, -1 on error or no artwork found
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*/
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int
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artwork_get_group(struct evbuffer *evbuf, int id, int max_w, int max_h, int format);
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/*
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* Checks if the file is an artwork file (based on user config)
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*
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* @in filename Name of the file
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* @return true/false
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*/
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bool
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artwork_file_is_artwork(const char *filename);
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/*
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* Checks if the path (or URL) has file extension that is recognized as a
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* supported file type (e.g. ".jpg"). Also supports URL-encoded paths, e.g.
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* http://foo.com/bar.jpg?something
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*
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* @in path Path to the file (can also be a URL)
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* @return true/false
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*/
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bool
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artwork_extension_is_artwork(const char *path);
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#endif /* !__ARTWORK_H__ */
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