1 files changed, 0 insertions, 163 deletions
diff --git a/ext/mplex/audiostrm.hh b/ext/mplex/audiostrm.hh
deleted file mode 100644
index bc0167ac..00000000
--- a/ext/mplex/audiostrm.hh
+++ /dev/null
@@ -1,163 +0,0 @@
-
-/*
- *  inptstrm.hh:  Input stream classes for MPEG multiplexing
- *  TODO: Split into the base classes and the different types of
- *  actual input stream.
- *
- *  Copyright (C) 2001 Andrew Stevens <andrew.stevens@philips.com>
- *
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of version 2 of the GNU General Public License
- *  as published by the Free Software Foundation.
- *
- *  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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- */
-
-#ifndef __AUDIOSTRM_H__
-#define __AUDIOSTRM_H__
-
-#include "inputstrm.hh"
-
-class AudioStream:public ElementaryStream
-{
-public:
-  AudioStream (IBitStream & ibs, OutputStream & into);
-  virtual void Init (const int stream_num) = 0;
-  virtual void Close () = 0;
-
-  void OutputSector ();
-  bool RunOutComplete ();
-  virtual unsigned int NominalBitRate () = 0;
-
-  unsigned int num_syncword;
-  unsigned int num_frames[2];
-  unsigned int size_frames[2];
-  unsigned int version_id;
-  unsigned int layer;
-  unsigned int protection;
-  unsigned int bit_rate_code;
-  unsigned int frequency;
-  unsigned int mode;
-  unsigned int mode_extension;
-  unsigned int copyright;
-  unsigned int original_copy;
-  unsigned int emphasis;
-
-protected:
-    virtual bool AUBufferNeedsRefill ();
-  virtual void FillAUbuffer (unsigned int frames_to_buffer) = 0;
-  void InitAUbuffer ();
-
-  /* State variables for scanning source bit-stream */
-  unsigned int framesize;
-  unsigned int skip;
-  unsigned int samples_per_second;
-  unsigned long long int length_sum;
-  AAunit access_unit;
-};
-
-class MPAStream:public AudioStream
-{
-public:
-  MPAStream (IBitStream & ibs, OutputStream & into);
-  virtual void Init (const int stream_num);
-  static bool Probe (IBitStream & bs);
-  virtual void Close ();
-  virtual unsigned int NominalBitRate ();
-
-
-private:
-  void OutputHdrInfo ();
-  unsigned int SizeFrame (int bit_rate, int padding_bit);
-  virtual void FillAUbuffer (unsigned int frames_to_buffer);
-
-
-  /* State variables for scanning source bit-stream */
-  unsigned int framesize;
-  unsigned int skip;
-  unsigned int samples_per_second;
-};
-
-
-
-class AC3Stream:public AudioStream
-{
-public:
-  AC3Stream (IBitStream & ibs, OutputStream & into);
-  virtual void Init (const int stream_num);
-  static bool Probe (IBitStream & bs);
-  virtual void Close ();
-  virtual unsigned int NominalBitRate ();
-
-  virtual unsigned int ReadPacketPayload (uint8_t * dst, unsigned int to_read);
-  virtual unsigned int StreamHeaderSize ()
-  {
-    return 4;
-  }
-
-
-private:
-  void OutputHdrInfo ();
-  virtual void FillAUbuffer (unsigned int frames_to_buffer);
-
-  static const unsigned int default_buffer_size = 16 * 1024;
-
-  /* State variables for scanning source bit-stream */
-  unsigned int framesize;
-  unsigned int samples_per_second;
-  unsigned int bit_rate;
-  unsigned int stream_num;
-};
-
-class LPCMStream:public AudioStream
-{
-public:
-  LPCMStream (IBitStream & ibs, OutputStream & into);
-  virtual void Init (const int stream_num);
-  static bool Probe (IBitStream & bs);
-  virtual void Close ();
-  virtual unsigned int NominalBitRate ();
-
-  virtual unsigned int ReadPacketPayload (uint8_t * dst, unsigned int to_read);
-  virtual unsigned int StreamHeaderSize ()
-  {
-    return 7;
-  }
-
-
-private:
-  void OutputHdrInfo ();
-  virtual void FillAUbuffer (unsigned int frames_to_buffer);
-
-  static const unsigned int default_buffer_size = 232 * 1024;
-  static const unsigned int ticks_per_frame_90kHz = 150;
-
-  /* State variables for scanning source bit-stream */
-  unsigned int stream_num;
-  unsigned int samples_per_second;
-  unsigned int channels;
-  unsigned int bits_per_sample;
-  unsigned int bytes_per_frame;
-  unsigned int frame_index;
-  unsigned int dynamic_range_code;
-};
-
-
-#endif // __AUDIOSTRM_H__
-
-
-/* 
- * Local variables:
- *  c-file-style: "stroustrup"
- *  tab-width: 4
- *  indent-tabs-mode: nil
- * End:
- */