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66b71c60a0
Thus, metadata has to be only read once and the picture_load_exif_data() function can be removed. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
30 lines
522 B
C
30 lines
522 B
C
#ifndef METADATA_H
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#define METADATA_H
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#include "units.h"
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struct metadata {
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timestamp_t timestamp;
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degrees_t latitude;
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degrees_t longitude;
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};
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enum mediatype_t {
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MEDIATYPE_IO_ERROR, // Couldn't read file
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MEDIATYPE_UNKNOWN, // Couldn't identify file
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MEDIATYPE_PICTURE,
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MEDIATYPE_VIDEO,
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};
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#ifdef __cplusplus
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extern "C" {
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#endif
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enum mediatype_t get_metadata(const char *filename, struct metadata *data);
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timestamp_t picture_get_timestamp(const char *filename);
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#ifdef __cplusplus
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}
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#endif
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#endif // METADATA_H
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