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player: use arrays to list font mimetypes and font file extensions

This commit is contained in:
wm4 2013-12-29 13:45:41 +01:00
parent fc583e74ec
commit 6878cf2832
1 changed files with 15 additions and 9 deletions
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24
player/loadfile.c
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@ -843,20 +843,26 @@ static void open_subtitles_from_resolve(struct MPContext *mpctx)
}
}
static const char *font_mimetypes[] = {
"application/x-truetype-font",
"application/x-font",
NULL
};
static const char *font_exts[] = {".ttf", ".ttc", ".otf", NULL};
static bool attachment_is_font(struct mp_log *log, struct demux_attachment *att)
{
if (!att->name || !att->type || !att->data || !att->data_size)
return false;
// match against MIME types
if (strcmp(att->type, "application/x-truetype-font") == 0
|| strcmp(att->type, "application/x-font") == 0)
return true;
for (int n = 0; font_mimetypes[n]; n++) {
if (strcmp(font_mimetypes[n], att->type) == 0)
return true;
}
// fallback: match against file extension
if (strlen(att->name) > 4) {
char *ext = att->name + strlen(att->name) - 4;
if (strcasecmp(ext, ".ttf") == 0 || strcasecmp(ext, ".ttc") == 0
|| strcasecmp(ext, ".otf") == 0)
{
char *ext = strlen(att->name) > 4 ? att->name + strlen(att->name) - 4 : "";
for (int n = 0; font_exts[n]; n++) {
if (strcasecmp(ext, font_exts[n]) == 0) {
mp_warn(log, "Loading font attachment '%s' with MIME type %s. "
"Assuming this is a broken Matroska file, which was "
"muxed without setting a correct font MIME type.\n",