From 51adaf2c47761e3f2095a52a7037cd8458b77990 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Fri, 24 Jan 2014 00:02:24 +0100
Subject: decoder/*: move to decoder/plugins/

---
 src/decoder/OggUtil.cxx | 118 ------------------------------------------------
 1 file changed, 118 deletions(-)
 delete mode 100644 src/decoder/OggUtil.cxx

(limited to 'src/decoder/OggUtil.cxx')

diff --git a/src/decoder/OggUtil.cxx b/src/decoder/OggUtil.cxx
deleted file mode 100644
index ceacd2962..000000000
--- a/src/decoder/OggUtil.cxx
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * Copyright (C) 2003-2014 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.
- */
-
-#include "config.h"
-#include "OggUtil.hxx"
-#include "DecoderAPI.hxx"
-
-bool
-OggFeed(ogg_sync_state &oy, Decoder *decoder,
-	InputStream &input_stream, size_t size)
-{
-		char *buffer = ogg_sync_buffer(&oy, size);
-		if (buffer == nullptr)
-			return false;
-
-		size_t nbytes = decoder_read(decoder, input_stream,
-					     buffer, size);
-		if (nbytes == 0)
-			return false;
-
-		ogg_sync_wrote(&oy, nbytes);
-		return true;
-}
-
-bool
-OggExpectPage(ogg_sync_state &oy, ogg_page &page,
-	      Decoder *decoder, InputStream &input_stream)
-{
-	while (true) {
-		int r = ogg_sync_pageout(&oy, &page);
-		if (r != 0)
-			return r > 0;
-
-		if (!OggFeed(oy, decoder, input_stream, 1024))
-			return false;
-	}
-}
-
-bool
-OggExpectFirstPage(ogg_sync_state &oy, ogg_stream_state &os,
-		   Decoder *decoder, InputStream &is)
-{
-	ogg_page page;
-	if (!OggExpectPage(oy, page, decoder, is))
-		return false;
-
-	ogg_stream_init(&os, ogg_page_serialno(&page));
-	ogg_stream_pagein(&os, &page);
-	return true;
-}
-
-bool
-OggExpectPageIn(ogg_sync_state &oy, ogg_stream_state &os,
-		Decoder *decoder, InputStream &is)
-{
-	ogg_page page;
-	if (!OggExpectPage(oy, page, decoder, is))
-		return false;
-
-	ogg_stream_pagein(&os, &page);
-	return true;
-}
-
-bool
-OggExpectPageSeek(ogg_sync_state &oy, ogg_page &page,
-		  Decoder *decoder, InputStream &input_stream)
-{
-	size_t remaining_skipped = 16384;
-
-	while (true) {
-		int r = ogg_sync_pageseek(&oy, &page);
-		if (r > 0)
-			return true;
-
-		if (r < 0) {
-			/* skipped -r bytes */
-			size_t nbytes = -r;
-			if (nbytes > remaining_skipped)
-				/* still no ogg page - we lost our
-				   patience, abort */
-				return false;
-
-			remaining_skipped -= nbytes;
-			continue;
-		}
-
-		if (!OggFeed(oy, decoder, input_stream, 1024))
-			return false;
-	}
-}
-
-bool
-OggExpectPageSeekIn(ogg_sync_state &oy, ogg_stream_state &os,
-		    Decoder *decoder, InputStream &is)
-{
-	ogg_page page;
-	if (!OggExpectPageSeek(oy, page, decoder, is))
-		return false;
-
-	ogg_stream_pagein(&os, &page);
-	return true;
-}
-- 
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