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02ad18d4d8
We want the duration of videos for two reasons: - To display the duration of the video in the profile plot. - To be able to determine which dive a video is closer to if the start is not during a dive. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
32 lines
616 B
C
32 lines
616 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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duration_t duration;
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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_UNKNOWN, // Couldn't (yet) identify file
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MEDIATYPE_IO_ERROR, // Couldn't read file
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MEDIATYPE_PICTURE,
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MEDIATYPE_VIDEO,
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MEDIATYPE_STILL_LOADING, // Still processing in the background
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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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