Merged from 0.1.7-wr

git-svn-id: https://vdr-muggle.svn.sourceforge.net/svnroot/vdr-muggle/trunk/muggle-plugin@791 e10066b5-e1e2-0310-b819-94efdf66514b

1 files changed, 104 insertions, 0 deletions

diff --git a/vdr_decoder_sndfile.h b/vdr_decoder_sndfile.h
new file mode 100644
index 0000000..eed8a16
--- /dev/null
+++ b/vdr_decoder_sndfile.h
@@ -0,0 +1,104 @@
+/*
+ * Muggle plugin to VDR (C++)
+ *
+ * (C) 2005 Lars von Wedel, Wolfgang Rohdewald, mainly copied from
+ * (C) 2001-2005 Stefan Huelswitt <s.huelswitt@gmx.de>
+ *
+ * This code 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 code 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
+ */
+
+#ifndef ___DECODER_SND_H
+#define ___DECODER_SND_H
+
+#define DEC_SND     DEC_ID('S','N','D',' ')
+#define DEC_SND_STR "SND"
+
+#ifdef HAVE_SNDFILE
+
+#include <string>
+
+#include <time.h>
+#include <mad.h>
+#include <sndfile.h>
+
+#include <thread.h>
+
+#include "vdr_decoder.h"
+
+#define CDFS_MAGIC 0xCDDA // cdfs filesystem-ID
+
+// ----------------------------------------------------------------
+
+class mgSndfile
+{
+private:
+  SNDFILE *m_sf;
+  std::string m_filename;
+
+  void Error(const char *action);
+
+  SF_INFO m_sfi;
+public:
+
+  mgSndfile( mgItemGd *item );
+  ~mgSndfile();
+
+  SF_INFO* SoundfileInfo();
+  bool Open( bool log = true );
+  void Close();
+  sf_count_t Seek( sf_count_t frames = 0, bool relative = false );
+  sf_count_t Stream( int *buffer, sf_count_t frames );
+};
+
+// ----------------------------------------------------------------
+
+class mgSndfileDecoder : public mgDecoder, public cThread 
+{
+private:
+  mgSndfile m_file;
+
+  struct mgDecode m_ds;
+  struct mad_pcm *m_pcm;
+  unsigned long long m_index;
+  //
+  cMutex m_buffMutex;
+  cCondVar m_fgCond, m_bgCond;
+  bool m_run, m_ready;
+  int *m_framebuff, m_deferedN, m_softCount;
+  //
+  void init();
+  bool clean();
+  struct mgDecode *done( eDecodeStatus status );
+
+protected:
+  virtual void Action(void);
+
+public:
+  mgSndfileDecoder( mgItemGd *item );
+  ~mgSndfileDecoder();
+
+  virtual bool valid(void);
+  virtual bool start(void);
+  virtual bool stop(void);
+  virtual bool skip(int seconds, int avail, int rate);
+  virtual struct mgDecode *decode();
+  virtual mgPlayInfo *playInfo();
+};
+
+// ----------------------------------------------------------------
+
+#endif //HAVE_SNDFILE
+#endif //___DECODER_SND_H