src/internal/utils/kithelpers.c


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#include <libavutil/time.h>
#include <libavutil/avstring.h>

#include "kitchensink/internal/utils/kithelpers.h"

static const char * const font_mime[] = {
    "application/x-font-ttf",
    "application/x-font-truetype",
    "application/x-truetype-font",
    "application/x-font-opentype",
    "application/vnd.ms-opentype",
    "application/font-sfnt",
    NULL
};

double _GetSystemTime() {
    return (double)av_gettime() / 1000000.0;
}

bool attachment_is_font(AVStream *stream) {
    AVDictionaryEntry *tag = av_dict_get(stream->metadata, "mimetype", NULL, AV_DICT_MATCH_CASE);
    if(tag) {
        for(int n = 0; font_mime[n]; n++) {
            if(av_strcasecmp(font_mime[n], tag->value) == 0) {
                return true;
            }
        }
    }
    return false;
}