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Diffstat (limited to '')
| -rw-r--r-- | src/decoder/OggCodec.cxx | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/src/decoder/OggCodec.cxx b/src/decoder/OggCodec.cxx deleted file mode 100644 index 565dbafcf..000000000 --- a/src/decoder/OggCodec.cxx +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Copyright (C) 2003-2013 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. - */ - -/* - * Common functions used for Ogg data streams (Ogg-Vorbis and OggFLAC) - */ - -#include "config.h" -#include "OggCodec.hxx" - -#include <string.h> - -enum ogg_codec -ogg_codec_detect(Decoder *decoder, InputStream &is) -{ - /* oggflac detection based on code in ogg123 and this post - * http://lists.xiph.org/pipermail/flac/2004-December/000393.html - * ogg123 trunk still doesn't have this patch as of June 2005 */ - unsigned char buf[41]; - size_t r = decoder_read(decoder, is, buf, sizeof(buf)); - if (r < sizeof(buf) || memcmp(buf, "OggS", 4) != 0) - return OGG_CODEC_UNKNOWN; - - if ((memcmp(buf + 29, "FLAC", 4) == 0 && - memcmp(buf + 37, "fLaC", 4) == 0) || - memcmp(buf + 28, "FLAC", 4) == 0 || - memcmp(buf + 28, "fLaC", 4) == 0) - return OGG_CODEC_FLAC; - - if (memcmp(buf + 28, "Opus", 4) == 0) - return OGG_CODEC_OPUS; - - return OGG_CODEC_VORBIS; -} |