don't mix tabs and spaces

Original commit message from CVS:
don't mix tabs and spaces

3 files changed, 114 insertions, 111 deletions

diff --git a/ext/audiofile/gstafparse.c b/ext/audiofile/gstafparse.c
index 00c9fd81..ddc61e0c 100644
--- a/ext/audiofile/gstafparse.c
+++ b/ext/audiofile/gstafparse.c
@@ -57,13 +57,13 @@ GST_STATIC_PAD_TEMPLATE ("src",
     GST_PAD_SRC,
     GST_PAD_ALWAYS,
     GST_STATIC_CAPS ("audio/x-raw-int, "
-	"rate = (int) [ 1, MAX ], "
-	"channels = (int) [ 1, MAX ], "
-	"endianness = (int) BYTE_ORDER, "
-	"width = (int) { 8, 16 }, "
-	"depth = (int) { 8, 16 }, "
-	"signed = (boolean) { true, false }, "
-	"buffer-frames = (int) [ 1, MAX ]")
+        "rate = (int) [ 1, MAX ], "
+        "channels = (int) [ 1, MAX ], "
+        "endianness = (int) BYTE_ORDER, "
+        "width = (int) { 8, 16 }, "
+        "depth = (int) { 8, 16 }, "
+        "signed = (boolean) { true, false }, "
+        "buffer-frames = (int) [ 1, MAX ]")
     );
 
 static GstStaticPadTemplate afparse_sink_factory =
@@ -112,9 +112,10 @@ gst_afparse_get_type (void)
       0,
       (GInstanceInitFunc) gst_afparse_init,
     };
+
     afparse_type =
-	g_type_register_static (GST_TYPE_ELEMENT, "GstAFParse", &afparse_info,
-	0);
+        g_type_register_static (GST_TYPE_ELEMENT, "GstAFParse", &afparse_info,
+        0);
   }
   return afparse_type;
 }
@@ -151,13 +152,13 @@ gst_afparse_init (GstAFParse * afparse)
 {
   afparse->srcpad =
       gst_pad_new_from_template (gst_element_get_pad_template (GST_ELEMENT
-	  (afparse), "src"), "src");
+          (afparse), "src"), "src");
   gst_pad_use_explicit_caps (afparse->srcpad);
   gst_element_add_pad (GST_ELEMENT (afparse), afparse->srcpad);
 
   afparse->sinkpad =
       gst_pad_new_from_template (gst_element_get_pad_template (GST_ELEMENT
-	  (afparse), "sink"), "sink");
+          (afparse), "sink"), "sink");
   gst_element_add_pad (GST_ELEMENT (afparse), afparse->sinkpad);
 
   gst_element_set_loop_function (GST_ELEMENT (afparse), gst_afparse_loop);
@@ -217,8 +218,8 @@ gst_afparse_loop (GstElement * element)
       &v_width);
   if (afGetCompression != AF_COMPRESSION_NONE
       || afGetByteOrder (afparse->file,
-	  AF_DEFAULT_TRACK) != afGetVirtualByteOrder (afparse->file,
-	  AF_DEFAULT_TRACK) || s_format != v_format || s_width != v_width) {
+          AF_DEFAULT_TRACK) != afGetVirtualByteOrder (afparse->file,
+          AF_DEFAULT_TRACK) || s_format != v_format || s_width != v_width) {
     bypass_afread = FALSE;
   }
 
@@ -241,24 +242,24 @@ gst_afparse_loop (GstElement * element)
 
       got_bytes = gst_bytestream_read (bs, &buf, bytes_per_read);
       if (got_bytes == 0) {
-	/* we need to check for an event. */
-	gst_bytestream_get_status (bs, &waiting, &event);
-	if (event && GST_EVENT_TYPE (event) == GST_EVENT_EOS) {
-	  gst_pad_push (afparse->srcpad,
-	      GST_DATA (gst_event_new (GST_EVENT_EOS)));
-	  gst_element_set_eos (GST_ELEMENT (afparse));
-	  break;
-	}
+        /* we need to check for an event. */
+        gst_bytestream_get_status (bs, &waiting, &event);
+        if (event && GST_EVENT_TYPE (event) == GST_EVENT_EOS) {
+          gst_pad_push (afparse->srcpad,
+              GST_DATA (gst_event_new (GST_EVENT_EOS)));
+          gst_element_set_eos (GST_ELEMENT (afparse));
+          break;
+        }
       } else {
-	GST_BUFFER_TIMESTAMP (buf) = afparse->timestamp;
-	gst_pad_push (afparse->srcpad, GST_DATA (buf));
-	if (got_bytes != bytes_per_read) {
-	  /* this shouldn't happen very often */
-	  /* FIXME calculate the timestamps based on the fewer bytes received */
-
-	} else {
-	  afparse->timestamp += frames_per_read * 1E9 / afparse->rate;
-	}
+        GST_BUFFER_TIMESTAMP (buf) = afparse->timestamp;
+        gst_pad_push (afparse->srcpad, GST_DATA (buf));
+        if (got_bytes != bytes_per_read) {
+          /* this shouldn't happen very often */
+          /* FIXME calculate the timestamps based on the fewer bytes received */
+
+        } else {
+          afparse->timestamp += frames_per_read * 1E9 / afparse->rate;
+        }
       }
     }
     while (TRUE);
@@ -269,17 +270,17 @@ gst_afparse_loop (GstElement * element)
       GST_BUFFER_TIMESTAMP (buf) = afparse->timestamp;
       data = GST_BUFFER_DATA (buf);
       numframes =
-	  afReadFrames (afparse->file, AF_DEFAULT_TRACK, data, frames_per_read);
+          afReadFrames (afparse->file, AF_DEFAULT_TRACK, data, frames_per_read);
 
       /* events are handled in gst_afparse_vf_read so if there are no
        * frames it must be EOS */
       if (numframes < 1) {
-	gst_buffer_unref (buf);
+        gst_buffer_unref (buf);
 
-	gst_pad_push (afparse->srcpad,
-	    GST_DATA (gst_event_new (GST_EVENT_EOS)));
-	gst_element_set_eos (GST_ELEMENT (afparse));
-	break;
+        gst_pad_push (afparse->srcpad,
+            GST_DATA (gst_event_new (GST_EVENT_EOS)));
+        gst_element_set_eos (GST_ELEMENT (afparse));
+        break;
       }
       GST_BUFFER_SIZE (buf) = numframes * frames_to_bytes;
       gst_pad_push (afparse->srcpad, GST_DATA (buf));
@@ -334,7 +335,7 @@ gst_afparse_plugin_init (GstPlugin * plugin)
     return FALSE;
 
   if (!gst_element_register (plugin, "afparse", GST_RANK_NONE,
-	  GST_TYPE_AFPARSE))
+          GST_TYPE_AFPARSE))
     return FALSE;
 
   return TRUE;
@@ -363,35 +364,35 @@ gst_afparse_open_file (GstAFParse * afparse)
 
     afparse->channels = afGetChannels (afparse->file, AF_DEFAULT_TRACK);
     afGetSampleFormat (afparse->file, AF_DEFAULT_TRACK,
-	&sampleFormat, &sampleWidth);
+        &sampleFormat, &sampleWidth);
     switch (sampleFormat) {
       case AF_SAMPFMT_TWOSCOMP:
-	afparse->is_signed = TRUE;
-	break;
+        afparse->is_signed = TRUE;
+        break;
       case AF_SAMPFMT_UNSIGNED:
-	afparse->is_signed = FALSE;
-	break;
+        afparse->is_signed = FALSE;
+        break;
       case AF_SAMPFMT_FLOAT:
       case AF_SAMPFMT_DOUBLE:
-	GST_DEBUG ("ERROR: float data not supported yet !\n");
+        GST_DEBUG ("ERROR: float data not supported yet !\n");
     }
     afparse->rate = (guint) afGetRate (afparse->file, AF_DEFAULT_TRACK);
     afparse->width = sampleWidth;
     GST_DEBUG ("input file: %d channels, %d width, %d rate, signed %s\n",
-	afparse->channels, afparse->width, afparse->rate,
-	afparse->is_signed ? "yes" : "no");
+        afparse->channels, afparse->width, afparse->rate,
+        afparse->is_signed ? "yes" : "no");
   }
 
   /* set caps on src */
   /*FIXME: add all the possible formats, especially float ! */
   gst_pad_set_explicit_caps (afparse->srcpad,
       gst_caps_new_simple ("audio/x-raw-int",
-	  "endianness", G_TYPE_INT, G_BYTE_ORDER,
-	  "signed", G_TYPE_BOOLEAN, afparse->is_signed,
-	  "width", G_TYPE_INT, afparse->width,
-	  "depth", G_TYPE_INT, afparse->width,
-	  "rate", G_TYPE_INT, afparse->rate,
-	  "channels", G_TYPE_INT, afparse->channels, NULL));
+          "endianness", G_TYPE_INT, G_BYTE_ORDER,
+          "signed", G_TYPE_BOOLEAN, afparse->is_signed,
+          "width", G_TYPE_INT, afparse->width,
+          "depth", G_TYPE_INT, afparse->width,
+          "rate", G_TYPE_INT, afparse->rate,
+          "channels", G_TYPE_INT, afparse->channels, NULL));
 
   GST_FLAG_SET (afparse, GST_AFPARSE_OPEN);
 
@@ -433,17 +434,17 @@ gst_afparse_vf_read (AFvirtualfile * vfile, void *data, size_t nbytes)
     }
     switch (GST_EVENT_TYPE (event)) {
       case GST_EVENT_EOS:
-	return 0;
+        return 0;
       case GST_EVENT_FLUSH:
-	GST_DEBUG ("flush");
-	break;
+        GST_DEBUG ("flush");
+        break;
       case GST_EVENT_DISCONTINUOUS:
-	GST_DEBUG ("seek done");
-	got_bytes = gst_bytestream_peek_bytes (bs, &bytes, nbytes);
-	break;
+        GST_DEBUG ("seek done");
+        got_bytes = gst_bytestream_peek_bytes (bs, &bytes, nbytes);
+        break;
       default:
-	g_warning ("unknown event %d", GST_EVENT_TYPE (event));
-	got_bytes = gst_bytestream_peek_bytes (bs, &bytes, nbytes);
+        g_warning ("unknown event %d", GST_EVENT_TYPE (event));
+        got_bytes = gst_bytestream_peek_bytes (bs, &bytes, nbytes);
     }
   }
 
diff --git a/ext/audiofile/gstafsink.c b/ext/audiofile/gstafsink.c
index eeac509f..a24991d1 100644
--- a/ext/audiofile/gstafsink.c
+++ b/ext/audiofile/gstafsink.c
@@ -65,13 +65,13 @@ GST_STATIC_PAD_TEMPLATE ("sink",
     GST_PAD_SINK,
     GST_PAD_ALWAYS,
     GST_STATIC_CAPS ("audio/x-raw-int, "
-	"rate = (int) [ 1, MAX ], "
-	"channels = (int) [ 1, 2 ], "
-	"endianness = (int) BYTE_ORDER, "
-	"width = (int) { 8, 16 }, "
-	"depth = (int) { 8, 16 }, "
-	"signed = (boolean) { true, false }, "
-	"buffer-frames = (int) [ 1, MAX ]")
+        "rate = (int) [ 1, MAX ], "
+        "channels = (int) [ 1, 2 ], "
+        "endianness = (int) BYTE_ORDER, "
+        "width = (int) { 8, 16 }, "
+        "depth = (int) { 8, 16 }, "
+        "signed = (boolean) { true, false }, "
+        "buffer-frames = (int) [ 1, MAX ]")
     );
 
 /* we use an enum for the output type arg */
@@ -93,7 +93,7 @@ gst_afsink_types_get_type (void)
 
   if (!afsink_types_type) {
     afsink_types_type =
-	g_enum_register_static ("GstAudiosinkTypes", afsink_types);
+        g_enum_register_static ("GstAudiosinkTypes", afsink_types);
   }
   return afsink_types_type;
 }
@@ -136,8 +136,9 @@ gst_afsink_get_type (void)
       0,
       (GInstanceInitFunc) gst_afsink_init,
     };
+
     afsink_type =
-	g_type_register_static (GST_TYPE_ELEMENT, "GstAFSink", &afsink_info, 0);
+        g_type_register_static (GST_TYPE_ELEMENT, "GstAFSink", &afsink_info, 0);
   }
   return afsink_type;
 }
@@ -166,8 +167,8 @@ gst_afsink_class_init (GstAFSinkClass * klass)
   gst_element_class_install_std_props (GST_ELEMENT_CLASS (klass),
       "location", ARG_LOCATION, G_PARAM_READWRITE, NULL);
 
-  g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_TYPE, g_param_spec_enum ("type", "type", "type", GST_TYPE_AFSINK_TYPES, 0, G_PARAM_READWRITE));	/* CHECKME! */
-  g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_OUTPUT_ENDIANNESS, g_param_spec_int ("endianness", "endianness", "endianness", G_MININT, G_MAXINT, 0, G_PARAM_READWRITE));	/* CHECKME */
+  g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_TYPE, g_param_spec_enum ("type", "type", "type", GST_TYPE_AFSINK_TYPES, 0, G_PARAM_READWRITE));  /* CHECKME! */
+  g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_OUTPUT_ENDIANNESS, g_param_spec_int ("endianness", "endianness", "endianness", G_MININT, G_MAXINT, 0, G_PARAM_READWRITE));       /* CHECKME */
 
   gst_afsink_signals[SIGNAL_HANDOFF] =
       g_signal_new ("handoff", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST,
@@ -188,7 +189,7 @@ gst_afsink_init (GstAFSink * afsink)
 
   afsink->sinkpad =
       gst_pad_new_from_template (gst_element_get_pad_template (GST_ELEMENT
-	  (afsink), "sink"), "sink");
+          (afsink), "sink"), "sink");
   gst_element_add_pad (GST_ELEMENT (afsink), afsink->sinkpad);
 
   gst_pad_set_chain_function (afsink->sinkpad, gst_afsink_chain);
@@ -217,14 +218,14 @@ gst_afsink_set_property (GObject * object, guint prop_id, const GValue * value,
     case ARG_LOCATION:
       /* the element must be stopped or paused in order to do this */
       g_return_if_fail ((GST_STATE (sink) < GST_STATE_PLAYING)
-	  || (GST_STATE (sink) == GST_STATE_PAUSED));
+          || (GST_STATE (sink) == GST_STATE_PAUSED));
       if (sink->filename)
-	g_free (sink->filename);
+        g_free (sink->filename);
       sink->filename = g_strdup (g_value_get_string (value));
       if ((GST_STATE (sink) == GST_STATE_PAUSED)
-	  && (sink->filename != NULL)) {
-	gst_afsink_close_file (sink);
-	gst_afsink_open_file (sink);
+          && (sink->filename != NULL)) {
+        gst_afsink_close_file (sink);
+        gst_afsink_open_file (sink);
       }
 
       break;
@@ -236,7 +237,7 @@ gst_afsink_set_property (GObject * object, guint prop_id, const GValue * value,
       int end = g_value_get_int (value);
 
       if (end == 1234 || end == 4321)
-	sink->endianness_output = end;
+        sink->endianness_output = end;
     }
       break;
     default:
@@ -291,8 +292,8 @@ gst_afsink_open_file (GstAFSink * sink)
   AFfilesetup outfilesetup;
   const GstCaps *caps;
   GstStructure *structure;
-  int sample_format;		/* audiofile's sample format, look in audiofile.h */
-  int byte_order = 0;		/* audiofile's byte order defines */
+  int sample_format;            /* audiofile's sample format, look in audiofile.h */
+  int byte_order = 0;           /* audiofile's byte order defines */
 
   g_return_val_if_fail (!GST_FLAG_IS_SET (sink, GST_AFSINK_OPEN), FALSE);
 
@@ -342,8 +343,8 @@ gst_afsink_open_file (GstAFSink * sink)
   sink->file = afOpenFile (sink->filename, "w", outfilesetup);
   if (sink->file == AF_NULL_FILEHANDLE) {
     GST_ELEMENT_ERROR (sink, RESOURCE, OPEN_WRITE,
-	(_("Could not open file \"%s\" for writing."), sink->filename),
-	("system error: %s", strerror (errno)));
+        (_("Could not open file \"%s\" for writing."), sink->filename),
+        ("system error: %s", strerror (errno)));
     return FALSE;
   }
 
@@ -364,7 +365,7 @@ gst_afsink_close_file (GstAFSink * sink)
 /*  if (fclose (sink->file) != 0) */
   if (afCloseFile (sink->file) != 0) {
     GST_ELEMENT_ERROR (sink, RESOURCE, CLOSE,
-	(_("Error closing file \"%s\"."), sink->filename), GST_ERROR_SYSTEM);
+        (_("Error closing file \"%s\"."), sink->filename), GST_ERROR_SYSTEM);
   } else {
     GST_FLAG_UNSET (sink, GST_AFSINK_OPEN);
   }
@@ -417,10 +418,10 @@ gst_afsink_chain (GstPad * pad, GstData * _data)
     int frameCount = 0;
 
     frameCount =
-	GST_BUFFER_SIZE (buf) / ((afsink->width / 8) * afsink->channels);
+        GST_BUFFER_SIZE (buf) / ((afsink->width / 8) * afsink->channels);
     /*   g_print ("DEBUG: writing %d frames ", frameCount); */
     ret = afWriteFrames (afsink->file, AF_DEFAULT_TRACK,
-	GST_BUFFER_DATA (buf), frameCount);
+        GST_BUFFER_DATA (buf), frameCount);
     if (ret == AF_BAD_WRITE || ret == AF_BAD_LSEEK) {
       printf ("afsink : Warning : afWriteFrames returned an error (%d)\n", ret);
     }
diff --git a/ext/audiofile/gstafsrc.c b/ext/audiofile/gstafsrc.c
index 98a2d38b..d0ce73f9 100644
--- a/ext/audiofile/gstafsrc.c
+++ b/ext/audiofile/gstafsrc.c
@@ -62,13 +62,13 @@ static GstStaticPadTemplate afsrc_src_factory = GST_STATIC_PAD_TEMPLATE ("src",
     GST_PAD_SRC,
     GST_PAD_ALWAYS,
     GST_STATIC_CAPS ("audio/x-raw-int, "
-	"rate = (int) [ 1, MAX ], "
-	"channels = (int) [ 1, MAX ], "
-	"endianness = (int) BYTE_ORDER, "
-	"width = (int) { 8, 16 }, "
-	"depth = (int) { 8, 16 }, "
-	"signed = (boolean) { true, false }, "
-	"buffer-frames = (int) [ 1, MAX ]")
+        "rate = (int) [ 1, MAX ], "
+        "channels = (int) [ 1, MAX ], "
+        "endianness = (int) BYTE_ORDER, "
+        "width = (int) { 8, 16 }, "
+        "depth = (int) { 8, 16 }, "
+        "signed = (boolean) { true, false }, "
+        "buffer-frames = (int) [ 1, MAX ]")
     );
 
 /* we use an enum for the output type arg */
@@ -133,8 +133,9 @@ gst_afsrc_get_type (void)
       0,
       (GInstanceInitFunc) gst_afsrc_init,
     };
+
     afsrc_type =
-	g_type_register_static (GST_TYPE_ELEMENT, "GstAFSrc", &afsrc_info, 0);
+        g_type_register_static (GST_TYPE_ELEMENT, "GstAFSrc", &afsrc_info, 0);
   }
   return afsrc_type;
 }
@@ -181,7 +182,7 @@ gst_afsrc_init (GstAFSrc * afsrc)
   /* no need for a template, caps are set based on file, right ? */
   afsrc->srcpad =
       gst_pad_new_from_template (gst_element_get_pad_template (GST_ELEMENT
-	  (afsrc), "src"), "src");
+          (afsrc), "src"), "src");
   gst_element_add_pad (GST_ELEMENT (afsrc), afsrc->srcpad);
   gst_pad_use_explicit_caps (afsrc->srcpad);
   gst_pad_set_get_function (afsrc->srcpad, gst_afsrc_get);
@@ -258,7 +259,7 @@ gst_afsrc_set_property (GObject * object, guint prop_id, const GValue * value,
   switch (prop_id) {
     case ARG_LOCATION:
       if (src->filename)
-	g_free (src->filename);
+        g_free (src->filename);
       src->filename = g_strdup (g_value_get_string (value));
       break;
     default:
@@ -316,8 +317,8 @@ gst_afsrc_open_file (GstAFSrc * src)
   src->file = afOpenFile (src->filename, "r", AF_NULL_FILESETUP);
   if (src->file == AF_NULL_FILEHANDLE) {
     GST_ELEMENT_ERROR (src, RESOURCE, OPEN_READ,
-	(_("Could not open file \"%s\" for reading."), src->filename),
-	("system error: %s", strerror (errno)));
+        (_("Could not open file \"%s\" for reading."), src->filename),
+        ("system error: %s", strerror (errno)));
     return FALSE;
   }
 
@@ -327,33 +328,33 @@ gst_afsrc_open_file (GstAFSrc * src)
 
     src->channels = afGetChannels (src->file, AF_DEFAULT_TRACK);
     afGetSampleFormat (src->file, AF_DEFAULT_TRACK,
-	&sampleFormat, &sampleWidth);
+        &sampleFormat, &sampleWidth);
     switch (sampleFormat) {
       case AF_SAMPFMT_TWOSCOMP:
-	src->is_signed = TRUE;
-	break;
+        src->is_signed = TRUE;
+        break;
       case AF_SAMPFMT_UNSIGNED:
-	src->is_signed = FALSE;
-	break;
+        src->is_signed = FALSE;
+        break;
       case AF_SAMPFMT_FLOAT:
       case AF_SAMPFMT_DOUBLE:
-	GST_DEBUG ("ERROR: float data not supported yet !\n");
+        GST_DEBUG ("ERROR: float data not supported yet !\n");
     }
     src->rate = (guint) afGetRate (src->file, AF_DEFAULT_TRACK);
     src->width = sampleWidth;
     GST_DEBUG ("input file: %d channels, %d width, %d rate, signed %s\n",
-	src->channels, src->width, src->rate, src->is_signed ? "yes" : "no");
+        src->channels, src->width, src->rate, src->is_signed ? "yes" : "no");
   }
 
   /* set caps on src */
   gst_pad_set_explicit_caps (src->srcpad,
       gst_caps_new_simple ("audio/x-raw-int",
-	  "endianness", G_TYPE_INT, G_BYTE_ORDER,
-	  "signed", G_TYPE_BOOLEAN, src->is_signed,
-	  "width", G_TYPE_INT, src->width,
-	  "depth", G_TYPE_INT, src->width,
-	  "rate", G_TYPE_INT, src->rate,
-	  "channels", G_TYPE_INT, src->channels, NULL));
+          "endianness", G_TYPE_INT, G_BYTE_ORDER,
+          "signed", G_TYPE_BOOLEAN, src->is_signed,
+          "width", G_TYPE_INT, src->width,
+          "depth", G_TYPE_INT, src->width,
+          "rate", G_TYPE_INT, src->rate,
+          "channels", G_TYPE_INT, src->channels, NULL));
 
   GST_FLAG_SET (src, GST_AFSRC_OPEN);
 
@@ -369,7 +370,7 @@ gst_afsrc_close_file (GstAFSrc * src)
 /*  if (fclose (src->file) != 0) 	*/
   if (afCloseFile (src->file) != 0) {
     GST_ELEMENT_ERROR (src, RESOURCE, CLOSE,
-	(_("Error closing file \"%s\"."), src->filename), GST_ERROR_SYSTEM);
+        (_("Error closing file \"%s\"."), src->filename), GST_ERROR_SYSTEM);
   } else {
     GST_FLAG_UNSET (src, GST_AFSRC_OPEN);
   }
@@ -393,7 +394,7 @@ gst_afsrc_change_state (GstElement * element)
 /*      g_print ("DEBUG: GST_AFSRC_OPEN not set\n"); */
       if (!gst_afsrc_open_file (GST_AFSRC (element))) {
 /*        g_print ("DEBUG: element tries to open file\n"); */
-	return GST_STATE_FAILURE;
+        return GST_STATE_FAILURE;
       }
     }
   }