static void write_tags(ByteIOContext *s, AVMetadata *m) { AVMetadataTag *t = NULL; while ((t = av_metadata_get(m, "", t, AV_METADATA_IGNORE_SUFFIX))) { write_escape_str(s, t->key); put_byte(s, '='); write_escape_str(s, t->value); put_byte(s, '\n'); } }
static void write_tags(AVIOContext *s, AVDictionary *m) { AVDictionaryEntry *t = NULL; while ((t = av_dict_get(m, "", t, AV_DICT_IGNORE_SUFFIX))) { write_escape_str(s, t->key); avio_w8(s, '='); write_escape_str(s, t->value); avio_w8(s, '\n'); } }