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stream_cdda: print cd text header only if there are any cd text fields

This commit is contained in:
wm4 2014-03-26 16:57:38 +01:00
parent 6fa2c52589
commit 3ad2a67d3f
1 changed files with 6 additions and 2 deletions
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8
stream/stream_cdda.c
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@ -129,8 +129,8 @@ static bool print_cdtext(stream_t *s, int track)
#else
cdtext_t *text = cdio_get_cdtext(p->cd->p_cdio);
#endif
int header = 0;
if (text) {
MP_INFO(s, "CD-Text (%s):\n", track ? "track" : "CD");
for (int i = 0; i < sizeof(cdtext_name) / sizeof(cdtext_name[0]); i++) {
const char *name = cdtext_name[i];
#ifdef OLD_API
@ -138,9 +138,13 @@ static bool print_cdtext(stream_t *s, int track)
#else
const char *value = cdtext_get_const(text, i, track);
#endif
if (name && value)
if (name && value) {
if (!header)
MP_INFO(s, "CD-Text (%s):\n", track ? "track" : "CD");
header = 1;
MP_INFO(s, " %s: '%s'\n", name, value);
}
}
return true;
}
return false;