Removed wxMMedia

[wxWidgets.git] / utils / wxMMedia / sndmulaw.cpp

diff --git a/utils/wxMMedia/sndmulaw.cpp b/utils/wxMMedia/sndmulaw.cpp
deleted file mode 100644 (file)
index 3f45098..0000000
--- a/utils/wxMMedia/sndmulaw.cpp
+++ /dev/null
@@ -1,94 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-// Name:       sndmulaw.cpp
-// Purpose:    wxMMedia
-// Author:     Guilhem Lavaux
-// Created:    1997
-// Updated:    December 1998
-// Copyright:  (C) 1997, 1998, Guilhem Lavaux
-// License:    wxWindows license
-////////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation "sndmulaw.h"
-#endif
-
-#include "sndsnd.h"
-#include "sndfrmt.h"
-#include "sndmulaw.h"
-#include "adpcm/g72x.h"
-
-wxSoundMulawCodec::wxSoundMulawCodec()
-  : wxSoundCodec()
-{
-}
-
-wxSoundMulawCodec::~wxSoundMulawCodec()
-{
-}
-
-void wxSoundMulawCodec::Decode()
-{
-  int smp;
-  wxSoundDataFormat pref_frmt;
-
-  pref_frmt = GetPreferredFormat(0);
-  if (m_io_format != pref_frmt)
-    ChainCodecAfter(pref_frmt);
-
-  InitMode(DECODING);
-
-  while (!StreamOk()) {
-      smp = ulaw2linear(m_in_sound->GetChar());
-#ifdef USE_BE_MACH
-      m_out_sound->PutChar((smp & 0xff00) >> 8);
-      m_out_sound->PutChar(smp & 0xff);
-#else
-      m_out_sound->PutChar(smp & 0xff);
-      m_out_sound->PutChar((smp & 0xff00) >> 8);
-#endif
-  }
-}
-
-void wxSoundMulawCodec::Encode()
-{
-  int smp;
-  wxSoundDataFormat pref_frmt;
-
-  pref_frmt = GetPreferredFormat(0);
-  if (m_io_format != pref_frmt)
-    ChainCodecBefore(pref_frmt);
-
-  InitMode(ENCODING);
-
-  while (!StreamOk()) {
-#ifdef USE_BE_MACH
-      smp = ((unsigned short)m_in_sound->GetChar()) << 8;
-      smp |= m_in_sound->GetChar() & 0xff;
-#else
-      smp = m_in_sound->GetChar() & 0xff;
-      smp |= ((unsigned short)m_in_sound->GetChar()) << 8;
-#endif
-      m_out_sound->PutChar(linear2ulaw(smp));
-  }
-}
-
-size_t wxSoundMulawCodec::GetByteRate() const
-{
-  return m_srate;
-}
-
-wxSoundDataFormat wxSoundMulawCodec::GetPreferredFormat(int WXUNUSED(no)) const
-{
-  wxSoundDataFormat format;
-
-  format.SetCodecNo(WXSOUND_PCM);
-  format.SetSampleRate(m_srate);
-  format.SetBps(16);
-  format.SetChannels(1);
-  format.SetSign(wxSND_SAMPLE_SIGNED);
-#ifdef USE_BE_MACH
-  format.SetByteOrder(wxSND_SAMPLE_BE);
-#else
-  format.SetByteOrder(wxSND_SAMPLE_LE);
-#endif
-  return format;
-}