removed old codec leftovers

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6919 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 0 insertions, 217 deletions

diff --git a/apps/plugins/wv2wav.c b/apps/plugins/wv2wav.c
deleted file mode 100644
index 909a0c3c63..0000000000
--- a/apps/plugins/wv2wav.c
+++ /dev/null
@@ -1,217 +0,0 @@
-/***************************************************************************
- *             __________               __   ___.
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
- *                     \/            \/     \/    \/            \/
- * $Id$
- *
- * Copyright (C) 2005 Christian Gmeiner
- *
- * All files in this archive are subject to the GNU General Public License.
- * See the file COPYING in the source tree root for full license agreement.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-
-#include "plugin.h"
-
-#if (CONFIG_HWCODEC == MASNONE)
-/* software codec platforms */
-
-#include "lib/xxx2wav.h" /* Helper functions common to test decoders */
-#include <codecs/libwavpack/wavpack.h>
-
-#define BUFFER_SIZE 4096
-
-static struct plugin_api* rb;
-static file_info_struct file_info;
-static long temp_buffer [BUFFER_SIZE] IDATA_ATTR;
-
-/* Reformat samples from longs in processor's native endian mode to
- little-endian data with 2 bytes / sample. */
-uchar* format_samples (int bps, uchar *dst, long *src, ulong samcnt)
-{
-  long temp;
-
-  switch (bps) 
-  {
-    case 1:
-      while (samcnt--)
-      {
-        *dst++ = (uchar)(temp = (*src++ << 8));
-        *dst++ = (uchar)(temp >> 8);
-      }
-
-      break;
-
-    case 2:
-      while (samcnt--) 
-      {
-        *dst++ = (uchar)(temp = *src++);
-        *dst++ = (uchar)(temp >> 8);
-      }
-
-      break;
-
-    case 3:
-      while (samcnt--) 
-      {
-        *dst++ = (uchar)(temp = (*src++ >> 8));
-        *dst++ = (uchar)(temp >> 8);
-      }
-
-      break;
-
-    case 4:
-      while (samcnt--) 
-      {
-        *dst++ = (uchar)(temp = (*src++ >> 16));
-        *dst++ = (uchar)(temp >> 8);
-      }
-
-      break;
-  }
-
-  return dst;
-}
-
-/* this is our function to decode a memory block from a file */
-void wvpack_decode_data(file_info_struct* file_info, int samples_to_decode, WavpackContext **wpc)
-{
-  int bps = WavpackGetBytesPerSample(*wpc);
-  /* nothing to decode */
-  if (!samples_to_decode)
-  {
-    return;
-  }
- 
-  /* decode now */
-  ulong samples_unpacked = WavpackUnpackSamples(*wpc, temp_buffer, samples_to_decode);  
-
-  if (samples_unpacked)
-  {
-    /* update some infos */
-    file_info->current_sample += samples_unpacked;    
- 
-    /* for now, convert mono to stereo here, in place */
-    if (WavpackGetReducedChannels (*wpc) == 1) {
-      long *dst = temp_buffer + (samples_unpacked * 2);
-      long *src = temp_buffer + samples_unpacked;
-      long count = samples_unpacked;
-
-      while (count--) {
-        *--dst = *--src;
-        *--dst = *src;
-      }
-    }
- 
-    format_samples (bps, (uchar *) temp_buffer, temp_buffer, samples_unpacked * file_info->channels);
-    rb->write(file_info->outfile, temp_buffer, samples_unpacked * 4);
-  }   
-}
-
-/* callback function for wavpack 
-Maybe we do this at a lower level, but the
-first thing is to get all working */
-long Read(void* buffer, long size)
-{
-  long oldpos = file_info.curpos;
-  
-  if ((file_info.curpos + size) < file_info.filesize) 
-  {   
-    memcpy(buffer, &filebuf[file_info.curpos], size);
-    file_info.curpos += size;
-  } 
-  else 
-  {
-    memcpy(buffer, &filebuf[file_info.curpos], file_info.filesize-file_info.curpos);
-    file_info.curpos = file_info.filesize;
-  }
-    
-  return (file_info.curpos - oldpos);
-}
-
-#ifdef USE_IRAM
-extern char iramcopy[];
-extern char iramstart[];
-extern char iramend[];
-#endif
-
-/* this is the plugin entry point */
-enum plugin_status plugin_start(struct plugin_api* api, void* file)
-{
-  WavpackContext *wpc;
-  char error[80];
-  
-  /* generic plugin initialisation */
-  TEST_PLUGIN_API(api);
-  rb = api;
-
-  #ifdef USE_IRAM
-  rb->memcpy(iramstart, iramcopy, iramend-iramstart);
-  #endif
-
-  /* this function sets up the buffers and reads the file into RAM */
-  if (local_init(file,"/wvtest.wav",&file_info,api)) 
-  {
-    return PLUGIN_ERROR;
-  }
-  
-  /* setup wavpack */
-  wpc = WavpackOpenFileInput(Read, error);
-
-  /* was there an error? */
-  if (!wpc) 
-  {
-    rb->splash(HZ*2, true, error);
-    return PLUGIN_ERROR;
-  }  
-
-  /* grap/set some infos (forcing some to temp values) */
-  file_info.channels = 2;
-  file_info.total_samples = WavpackGetNumSamples(wpc);
-  file_info.bitspersample = 16;
-  file_info.samplerate = WavpackGetSampleRate(wpc);
-  file_info.current_sample = 0;
-  
-  /* deciding loop */  
-  file_info.start_tick=*(rb->current_tick);
-  rb->button_clear_queue();
-
-  while (file_info.current_sample < file_info.total_samples) 
-  {
-    wvpack_decode_data(&file_info, BUFFER_SIZE / file_info.channels, &wpc);
-
-    display_status(&file_info);
-
-    if (rb->button_get(false)!=BUTTON_NONE) 
-    {
-      close_wav(&file_info);
-      return PLUGIN_OK;
-    }
-  }  
-          
-  close_wav(&file_info);    
-
-  /* do some last checks */
-  if ((WavpackGetNumSamples (wpc) != (ulong) -1) && (file_info.current_sample != WavpackGetNumSamples (wpc))) 
-  {
-    rb->splash(HZ*2, true, "incorrect number of samples!");
-    return PLUGIN_ERROR;
-  }  
-  
-  if (WavpackGetNumErrors (wpc)) {
-    rb->splash(HZ*2, true, "crc errors detected!");
-    return PLUGIN_ERROR;
-  }
-  
-  rb->splash(HZ*2, true, "FINISHED!");
-
-  return PLUGIN_OK;
-}
-
-#endif /* CONFIG_HWCODEC == MASNONE */