added icecast output plugin (#47)

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@6929 90c681e8-e032-0410-971d-27865f9a5e38

1 files changed, 53 insertions, 0 deletions

diff --git a/src/plugins/Output/shout/shoutoutput.h b/src/plugins/Output/shout/shoutoutput.h
new file mode 100644
index 000000000..69f06a443
--- /dev/null
+++ b/src/plugins/Output/shout/shoutoutput.h
@@ -0,0 +1,53 @@
+/***************************************************************************
+ *   Copyright (C) 2017 by Ilya Kotov                                      *
+ *   forkotov02@hotmail.ru                                                 *
+ *                                                                         *
+ *   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 SHOUTOUTPUT_H
+#define SHOUTOUTPUT_H
+
+#include <vorbis/vorbisenc.h>
+#include <qmmp/output.h>
+#include "shoutclient.h"
+
+class ShoutOutput : public Output
+{
+public:
+    ShoutOutput(ShoutClient *m);
+    ~ShoutOutput();
+
+    bool initialize(quint32 freq, ChannelMap map, Qmmp::AudioFormat);
+    qint64 latency();
+    qint64 writeAudio(unsigned char *data, qint64 maxSize);
+    void drain();
+    void reset();
+    void setMetaData(const QMap<Qmmp::MetaData, QString> &metaData);
+
+private:
+    void sendHeader();
+    ShoutClient *m_client;
+    ogg_stream_state m_os; //take physical pages, weld into a logical stream of packets
+    ogg_page         m_og; //one Ogg bitstream page.  Vorbis packets are inside */
+    ogg_packet       m_op; //one raw packet of data for decode
+    vorbis_info      m_vi; //struct that stores all the static vorbis bitstream settings
+    vorbis_comment   m_vc; //struct that stores all the user comments
+    vorbis_dsp_state m_vd; //central working state for the packet->PCM decoder
+    vorbis_block     m_vb; //local working space for packet->PCM decode
+};
+
+#endif // SHOUTOUTPUT_H