1 files changed, 0 insertions, 122 deletions
diff --git a/ext/vorbis/gstvorbisdeclib.c b/ext/vorbis/gstvorbisdeclib.c
deleted file mode 100644
index 9f3331c3..00000000
--- a/ext/vorbis/gstvorbisdeclib.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/* GStreamer
- * Copyright (C) 2010 Mark Nauwelaerts <mark.nauwelaerts@collabora.co.uk>
- * Copyright (C) 2010 Nokia Corporation. All rights reserved.
- *   Contact: Stefan Kost <stefan.kost@nokia.com>
- *
- * Tremor modifications <2006>:
- *   Chris Lord, OpenedHand Ltd. <chris@openedhand.com>, http://www.o-hand.com/
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "gstvorbisdeclib.h"
-
-#ifndef TREMOR
-/* These samples can be outside of the float -1.0 -- 1.0 range, this
- * is allowed, downstream elements are supposed to clip */
-void
-copy_samples (vorbis_sample_t * out, vorbis_sample_t ** in, guint samples,
-    gint channels, gint width)
-{
-  gint i, j;
-
-  g_assert (width == 4);
-
-#ifdef GST_VORBIS_DEC_SEQUENTIAL
-  for (i = 0; i < channels; i++) {
-    memcpy (out, in[i], samples * sizeof (float));
-    out += samples;
-  }
-#else
-  for (j = 0; j < samples; j++) {
-    for (i = 0; i < channels; i++) {
-      *out++ = in[i][j];
-    }
-  }
-#endif
-}
-
-#else
-
-/* Taken from Tremor, misc.h */
-#ifdef _ARM_ASSEM_
-static inline ogg_int32_t
-CLIP_TO_15 (ogg_int32_t x)
-{
-  int tmp;
-  asm volatile ("subs	%1, %0, #32768\n\t"
-      "movpl	%0, #0x7f00\n\t"
-      "orrpl	%0, %0, #0xff\n"
-      "adds	%1, %0, #32768\n\t"
-      "movmi	%0, #0x8000":"+r" (x), "=r" (tmp)
-      ::"cc");
-
-  return (x);
-}
-#else
-static inline ogg_int32_t
-CLIP_TO_15 (ogg_int32_t x)
-{
-  int ret = x;
-
-  ret -= ((x <= 32767) - 1) & (x - 32767);
-  ret -= ((x >= -32768) - 1) & (x + 32768);
-  return (ret);
-}
-#endif
-
-static void
-copy_samples_32 (gint32 * out, ogg_int32_t ** in, guint samples, gint channels)
-{
-  gint i, j;
-
-  for (j = 0; j < samples; j++) {
-    for (i = 0; i < channels; i++) {
-      *out++ = CLIP_TO_15 (in[i][j] >> 9);
-    }
-  }
-}
-
-static void
-copy_samples_16 (gint16 * out, ogg_int32_t ** in, guint samples, gint channels)
-{
-  gint i, j;
-
-  for (j = 0; j < samples; j++) {
-    for (i = 0; i < channels; i++) {
-      *out++ = CLIP_TO_15 (in[i][j] >> 9);
-    }
-  }
-}
-
-void
-copy_samples (vorbis_sample_t * out, vorbis_sample_t ** in, guint samples,
-    gint channels, gint width)
-{
-  if (width == 4) {
-    copy_samples_32 ((gint32 *) out, in, samples, channels);
-  } else if (width == 2) {
-    copy_samples_16 ((gint16 *) out, in, samples, channels);
-  } else {
-    g_assert_not_reached ();
-  }
-}
-
-#endif