From 85074f5ac6c1b912e1ac21d552e6fd524d29b39d Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Thu, 10 Jan 2013 22:33:16 +0100 Subject: icy_metadata: convert to C++ --- src/icy_metadata.h | 99 ------------------------------------------------------ 1 file changed, 99 deletions(-) delete mode 100644 src/icy_metadata.h (limited to 'src/icy_metadata.h') diff --git a/src/icy_metadata.h b/src/icy_metadata.h deleted file mode 100644 index 9797122ca..000000000 --- a/src/icy_metadata.h +++ /dev/null @@ -1,99 +0,0 @@ -/* - * Copyright (C) 2003-2011 The Music Player Daemon Project - * http://www.musicpd.org - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#ifndef ICY_METADATA_H -#define ICY_METADATA_H - -#include -#include - -struct icy_metadata { - size_t data_size, data_rest; - - size_t meta_size, meta_position; - char *meta_data; - - struct tag *tag; -}; - -/** - * Initialize a disabled icy_metadata object. - */ -static inline void -icy_clear(struct icy_metadata *im) -{ - im->data_size = 0; -} - -/** - * Initialize an enabled icy_metadata object with the specified - * data_size (from the icy-metaint HTTP response header). - */ -static inline void -icy_start(struct icy_metadata *im, size_t data_size) -{ - im->data_size = im->data_rest = data_size; - im->meta_size = 0; - im->tag = NULL; -} - -/** - * Resets the icy_metadata. Call this after rewinding the stream. - */ -void -icy_reset(struct icy_metadata *im); - -void -icy_deinit(struct icy_metadata *im); - -/** - * Checks whether the icy_metadata object is enabled. - */ -static inline bool -icy_defined(const struct icy_metadata *im) -{ - return im->data_size > 0; -} - -/** - * Evaluates data. Returns the number of bytes of normal data which - * can be read by the caller, but not more than "length". If the - * return value is smaller than "length", the caller should invoke - * icy_meta(). - */ -size_t -icy_data(struct icy_metadata *im, size_t length); - -/** - * Reads metadata from the stream. Returns the number of bytes - * consumed. If the return value is smaller than "length", the caller - * should invoke icy_data(). - */ -size_t -icy_meta(struct icy_metadata *im, const void *data, size_t length); - -static inline struct tag * -icy_tag(struct icy_metadata *im) -{ - struct tag *tag = im->tag; - im->tag = NULL; - return tag; -} - -#endif -- cgit v1.2.3