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-rw-r--r--ext/libfame/gstfamedec.c593
-rw-r--r--ext/libfame/gstfamedec.h87
2 files changed, 680 insertions, 0 deletions
diff --git a/ext/libfame/gstfamedec.c b/ext/libfame/gstfamedec.c
new file mode 100644
index 00000000..43ebdd94
--- /dev/null
+++ b/ext/libfame/gstfamedec.c
@@ -0,0 +1,593 @@
+/* GStreamer
+ * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
+ *
+ * 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.
+ */
+
+#include <fame.h>
+#include <string.h>
+
+#include "gstlibfame.h"
+
+#define FAMEENC_BUFFER_SIZE (300 * 1024)
+
+/* elementfactory information */
+static GstElementDetails gst_famedec_details = {
+ "MPEG1 and MPEG4 video decoder using the famedec library",
+ "Codec/Video/Encoder",
+ "Uses famedec to decode MPEG video streams",
+ VERSION,
+ "famedec: (C) 2000-2001, Vivien Chappelier\n"
+ "Thomas Vander Stichele <thomas@apestaart.org>",
+ "(C) 2002",
+};
+
+static GQuark fame_object_name;
+
+
+/* FameEnc signals and args */
+enum {
+ /* FILL ME */
+ LAST_SIGNAL
+};
+
+enum {
+ ARG_0,
+ ARG_VERSION,
+ ARG_FRAMERATE,
+ ARG_BITRATE,
+ ARG_QUALITY,
+ ARG_PATTERN,
+ ARG_FAME_VERBOSE,
+ ARG_BUFFER_SIZE,
+ ARG_FRAMES_PER_SEQUENCE,
+ /* dynamically generated properties start here */
+ ARG_FAME_PROPS_START
+ /* FILL ME */
+};
+
+GST_PAD_TEMPLATE_FACTORY (sink_template_factory,
+ "sink",
+ GST_PAD_SINK,
+ GST_PAD_ALWAYS,
+ GST_CAPS_NEW (
+ "famedec_sink_caps",
+ "video/raw",
+ "format", GST_PROPS_FOURCC (GST_MAKE_FOURCC ('I','4','2','0')),
+ "width", GST_PROPS_INT_RANGE (16, 4096),
+ "height", GST_PROPS_INT_RANGE (16, 4096)
+ )
+)
+
+GST_PAD_TEMPLATE_FACTORY (src_template_factory,
+ "src",
+ GST_PAD_SRC,
+ GST_PAD_ALWAYS,
+ GST_CAPS_NEW (
+ "famedec_src_caps",
+ "video/mpeg",
+ "mpegversion", GST_PROPS_LIST (
+ GST_PROPS_INT (1), GST_PROPS_INT (4)),
+ "systemstream", GST_PROPS_BOOLEAN (FALSE)
+ )
+);
+
+#define MAX_FRAME_RATES 16
+typedef struct
+{
+ gint num;
+ gint den;
+} frame_rate_entry;
+
+static const frame_rate_entry frame_rates[] =
+{
+ { 0, 0 },
+ { 24000, 1001 },
+ { 24, 1 },
+ { 25, 1 },
+ { 30000, 1001 },
+ { 30, 1 },
+ { 50, 1 },
+ { 60000, 1001 },
+ { 60, 1 },
+ { 0, 0 },
+ { 0, 0 },
+ { 0, 0 },
+ { 0, 0 },
+ { 0, 0 },
+ { 0, 0 },
+ { 0, 0 },
+};
+
+static gint
+framerate_to_index (num, den)
+{
+ gint i;
+
+ for (i = 0; i < MAX_FRAME_RATES; i++) {
+ if (frame_rates[i].num == num && frame_rates[i].den == den)
+ return i;
+ }
+ return 0;
+}
+
+#define GST_TYPE_FAMEENC_FRAMERATE (gst_famedec_framerate_get_type())
+static GType
+gst_famedec_framerate_get_type(void) {
+ static GType famedec_framerate_type = 0;
+ static GEnumValue famedec_framerate[] = {
+ {1, "1", "24000/1001 (23.97)"},
+ {2, "2", "24"},
+ {3, "3", "25"},
+ {4, "4", "30000/1001 (29.97)"},
+ {5, "5", "30"},
+ {6, "6", "50"},
+ {7, "7", "60000/1001 (59.94)"},
+ {8, "8", "60"},
+ {0, NULL, NULL},
+ };
+ if (!famedec_framerate_type) {
+ famedec_framerate_type = g_enum_register_static("GstFameEncFrameRate", famedec_framerate);
+ }
+ return famedec_framerate_type;
+}
+
+static void gst_famedec_class_init (GstFameEncClass *klass);
+static void gst_famedec_init (GstFameEnc *famedec);
+static void gst_famedec_dispose (GObject *object);
+
+static void gst_famedec_set_property (GObject *object, guint prop_id,
+ const GValue *value, GParamSpec *pspec);
+static void gst_famedec_get_property (GObject *object, guint prop_id,
+ GValue *value, GParamSpec *pspec);
+
+static void gst_famedec_chain (GstPad *pad, GstBuffer *buf);
+
+static GstElementClass *parent_class = NULL;
+/*static guint gst_famedec_signals[LAST_SIGNAL] = { 0 };*/
+
+GType
+gst_famedec_get_type (void)
+{
+ static GType famedec_type = 0;
+
+ if (!famedec_type) {
+ static const GTypeInfo famedec_info = {
+ sizeof (GstFameEncClass),
+ NULL,
+ NULL,
+ (GClassInitFunc) gst_famedec_class_init,
+ NULL,
+ NULL,
+ sizeof (GstFameEnc),
+ 0,
+ (GInstanceInitFunc) gst_famedec_init,
+ };
+ famedec_type = g_type_register_static (GST_TYPE_ELEMENT,
+ "GstFameEnc", &famedec_info, 0);
+ }
+ return famedec_type;
+}
+
+static int
+gst_famedec_item_compare (fame_list_t *item1, fame_list_t *item2)
+{
+ return strcmp (item1->type, item2->type);
+}
+
+static void
+gst_famedec_class_init (GstFameEncClass *klass)
+{
+ GObjectClass *gobject_class = NULL;
+ GstElementClass *gstelement_class = NULL;
+ fame_context_t *context;
+ fame_list_t *walk;
+ GList *props = NULL, *props_walk;
+ gint current_prop = ARG_FAME_PROPS_START;
+
+ gobject_class = (GObjectClass*) klass;
+ gstelement_class = (GstElementClass*) klass;
+
+ parent_class = g_type_class_ref (GST_TYPE_ELEMENT);
+
+ gobject_class->set_property = gst_famedec_set_property;
+ gobject_class->get_property = gst_famedec_get_property;
+ gobject_class->dispose = gst_famedec_dispose;
+
+ fame_object_name = g_quark_from_string ("GstFameObjectName");
+
+ context = fame_open ();
+ g_assert (context);
+
+ /* first sort the list */
+ walk = context->type_list;
+ while (walk) {
+ props = g_list_insert_sorted (props, walk, (GCompareFunc)gst_famedec_item_compare);
+ walk = walk->next;
+ }
+
+ props_walk = props;
+ while (props_walk) {
+ GArray *array;
+ const gchar *current_type;
+ gint current_len;
+ gint current_value;
+ fame_object_t *current_default;
+ gint default_index;
+
+ walk = (fame_list_t *)props_walk->data;
+ array = g_array_new (TRUE, FALSE, sizeof (GEnumValue));
+
+ current_type = walk->type;
+ current_value = 0;
+ current_len = strlen (walk->type);
+ current_default = fame_get_object (context, current_type);
+ default_index = 1;
+
+ do {
+ if (strstr (walk->type, "/")) {
+ GEnumValue value;
+
+ if (current_default == walk->item)
+ default_index = current_value;
+
+ value.value = current_value++;
+ value.value_name = g_strdup (walk->type);
+ value.value_nick = g_strdup (walk->item->name);
+
+ g_array_append_val (array, value);
+ }
+
+ props_walk = g_list_next (props_walk);
+ if (props_walk)
+ walk = (fame_list_t *)props_walk->data;
+
+ } while (props_walk && !strncmp (walk->type, current_type, current_len));
+
+ if (array->len > 0) {
+ GType type;
+ GParamSpec *pspec;
+
+ type = g_enum_register_static (g_strdup_printf ("GstFameEnc_%s", current_type), (GEnumValue *)array->data);
+
+ pspec = g_param_spec_enum (current_type, current_type, g_strdup_printf ("The FAME \"%s\" object", current_type),
+ type, default_index, G_PARAM_READWRITE);
+
+ g_param_spec_set_qdata (pspec, fame_object_name, (gpointer) current_type);
+
+ g_object_class_install_property (G_OBJECT_CLASS (klass), current_prop++, pspec);
+ }
+ }
+
+ g_object_class_install_property (gobject_class, ARG_FRAMERATE,
+ g_param_spec_enum ("framerate", "Frame Rate", "Number of frames per second",
+ GST_TYPE_FAMEENC_FRAMERATE, 3, G_PARAM_READWRITE));
+ g_object_class_install_property (gobject_class, ARG_BITRATE,
+ g_param_spec_int ("bitrate", "Bitrate", "Target bitrate (0 = VBR)",
+ 0, 5000000, 0, G_PARAM_READWRITE));
+ g_object_class_install_property (gobject_class, ARG_QUALITY,
+ g_param_spec_int ("quality", "Quality", "Percentage of quality of compression (versus size)",
+ 0, 100, 75, G_PARAM_READWRITE));
+ g_object_class_install_property (gobject_class, ARG_PATTERN,
+ g_param_spec_string ("pattern", "Pattern", "Encoding pattern of I, P, and B frames",
+ "IPPPPPPPPPPP", G_PARAM_READWRITE));
+ g_object_class_install_property (gobject_class, ARG_FRAMES_PER_SEQUENCE,
+ g_param_spec_int ("frames_per_sequence", "Frames Per Sequdece",
+ "The number of frames in one sequence",
+ 1, G_MAXINT, 12, G_PARAM_READWRITE));
+ g_object_class_install_property (gobject_class, ARG_FAME_VERBOSE,
+ g_param_spec_boolean ("fame_verbose", "Fame Verbose", "Make FAME produce verbose output",
+ FALSE, G_PARAM_READWRITE));
+ g_object_class_install_property (gobject_class, ARG_BUFFER_SIZE,
+ g_param_spec_int ("buffer_size", "Buffer Size", "Set the decoding output buffer size",
+ 0, 1024*1024, FAMEENC_BUFFER_SIZE, G_PARAM_READWRITE));
+}
+
+static GstPadConnectReturn
+gst_famedec_sinkconnect (GstPad *pad, GstCaps *caps)
+{
+ gint width, height;
+ GstFameEnc *famedec;
+
+ famedec = GST_FAMEENC (gst_pad_get_parent (pad));
+
+ if (!GST_CAPS_IS_FIXED (caps))
+ return GST_PAD_CONNECT_DELAYED;
+
+ if (famedec->initialized) {
+ GST_DEBUG(0, "error: famedec decoder already initialized !");
+ return GST_PAD_CONNECT_REFUSED;
+ }
+
+ gst_caps_get_int (caps, "width", &width);
+ gst_caps_get_int (caps, "height", &height);
+
+ /* famedec requires width and height to be multiples of 16 */
+ if (width % 16 != 0 || height % 16 != 0)
+ return GST_PAD_CONNECT_REFUSED;
+
+ famedec->fp.width = width;
+ famedec->fp.height = height;
+ famedec->fp.coding = (const char *) famedec->pattern;
+
+ /* FIXME: choose good parameters */
+ famedec->fp.slices_per_frame = 1;
+
+ /* FIXME: handle these properly */
+ famedec->fp.shape_quality = 75;
+ famedec->fp.search_range = 0;
+ famedec->fp.total_frames = 0;
+ famedec->fp.retrieve_cb = NULL;
+
+ fame_init (famedec->fc, &famedec->fp, famedec->buffer, famedec->buffer_size);
+
+ famedec->initialized = TRUE;
+
+ return GST_PAD_CONNECT_OK;
+}
+
+static void
+gst_famedec_init (GstFameEnc *famedec)
+{
+ g_assert (famedec != NULL);
+ g_assert (GST_IS_FAMEENC (famedec));
+
+ /* open famedec */
+ famedec->fc = fame_open ();
+ g_assert (famedec->fc != NULL);
+
+ /* create the sink and src pads */
+ famedec->sinkpad = gst_pad_new_from_template (
+ GST_PAD_TEMPLATE_GET (sink_template_factory), "sink");
+ gst_element_add_pad (GST_ELEMENT (famedec), famedec->sinkpad);
+ gst_pad_set_chain_function (famedec->sinkpad, gst_famedec_chain);
+ gst_pad_set_connect_function (famedec->sinkpad, gst_famedec_sinkconnect);
+
+ famedec->srcpad = gst_pad_new_from_template (
+ GST_PAD_TEMPLATE_GET (src_template_factory), "src");
+ gst_element_add_pad (GST_ELEMENT (famedec), famedec->srcpad);
+ /* FIXME: set some more handler functions here */
+
+ famedec->verbose = FALSE;
+
+ /* reset the initial video state */
+ famedec->fp.width = -1;
+ famedec->fp.height = -1;
+ famedec->initialized = FALSE;
+
+ /* defaults */
+ famedec->fp.bitrate = 0;
+ famedec->fp.quality = 75;
+ famedec->fp.frame_rate_num = 25;
+ famedec->fp.frame_rate_den = 1; /* avoid floating point exceptions */
+ famedec->fp.frames_per_sequence = 12;
+
+ famedec->pattern = g_strdup ("IPPPPPPPPPP");
+
+ /* allocate space for the buffer */
+ famedec->buffer_size = FAMEENC_BUFFER_SIZE; /* FIXME */
+ famedec->buffer = (unsigned char *) g_malloc (famedec->buffer_size);
+}
+
+static void
+gst_famedec_dispose (GObject *object)
+{
+ GstFameEnc *famedec = GST_FAMEENC (object);
+
+ G_OBJECT_CLASS (parent_class)->dispose (object);
+
+ g_free (famedec->buffer);
+}
+
+static void
+gst_famedec_chain (GstPad *pad, GstBuffer *buf)
+{
+ GstFameEnc *famedec;
+ guchar *data;
+ gulong size;
+ gint frame_size;
+ gint length;
+
+ g_return_if_fail (pad != NULL);
+ g_return_if_fail (GST_IS_PAD (pad));
+ g_return_if_fail (buf != NULL);
+ g_return_if_fail (GST_IS_BUFFER (buf));
+
+ famedec = GST_FAMEENC (gst_pad_get_parent (pad));
+
+ data = (guchar *) GST_BUFFER_DATA (buf);
+ size = GST_BUFFER_SIZE (buf);
+
+ GST_DEBUG (0,"gst_famedec_chain: got buffer of %ld bytes in '%s'",
+ size, GST_OBJECT_NAME (famedec));
+
+ /* the data contains the three planes side by side, with size w * h, w * h /4,
+ * w * h / 4 */
+ famedec->fy.w = famedec->fp.width;
+ famedec->fy.h = famedec->fp.height;
+
+ frame_size = famedec->fp.width * famedec->fp.height;
+
+ famedec->fy.p = 0;
+ famedec->fy.y = data;
+ famedec->fy.u = data + frame_size;
+ famedec->fy.v = famedec->fy.u + (frame_size >> 2);
+
+ fame_start_frame (famedec->fc, &famedec->fy, NULL);
+
+ while ((length = fame_encode_slice (famedec->fc)) != 0) {
+ GstBuffer *outbuf;
+
+ outbuf = gst_buffer_new ();
+
+ /* FIXME: safeguard, remove me when a better way is found */
+ if (length > FAMEENC_BUFFER_SIZE)
+ g_warning ("FAMEENC_BUFFER_SIZE is defined too low, decoded slice has size %d !\n", length);
+
+ GST_BUFFER_SIZE (outbuf) = length;
+ GST_BUFFER_DATA (outbuf) = g_malloc (length);
+ memcpy (GST_BUFFER_DATA(outbuf), famedec->buffer, length);
+
+ GST_DEBUG (0,"gst_famedec_chain: pushing buffer of size %d",
+ GST_BUFFER_SIZE(outbuf));
+
+ gst_pad_push (famedec->srcpad, outbuf);
+ }
+
+ fame_end_frame (famedec->fc, NULL);
+
+ gst_buffer_unref(buf);
+}
+
+static void
+gst_famedec_set_property (GObject *object, guint prop_id,
+ const GValue *value, GParamSpec *pspec)
+{
+ GstFameEnc *famedec;
+
+ g_return_if_fail (GST_IS_FAMEENC (object));
+ famedec = GST_FAMEENC (object);
+
+ if (famedec->initialized) {
+ GST_DEBUG(0, "error: famedec decoder already initialized, cannot set properties !");
+ return;
+ }
+
+ switch (prop_id) {
+ case ARG_FRAMERATE:
+ {
+ gint index = g_value_get_enum (value);
+
+ famedec->fp.frame_rate_num = frame_rates[index].num;
+ famedec->fp.frame_rate_den = frame_rates[index].den;
+ break;
+ }
+ case ARG_BITRATE:
+ famedec->fp.bitrate = g_value_get_int (value);
+ break;
+ case ARG_QUALITY:
+ famedec->fp.quality = CLAMP (g_value_get_int (value), 0, 100);
+ break;
+ case ARG_PATTERN:
+ g_free (famedec->pattern);
+ famedec->pattern = g_strdup (g_value_get_string (value));
+ break;
+ case ARG_FAME_VERBOSE:
+ famedec->verbose = g_value_get_boolean (value);
+ break;
+ case ARG_BUFFER_SIZE:
+ famedec->buffer_size = g_value_get_int (value);
+ break;
+ case ARG_FRAMES_PER_SEQUENCE:
+ famedec->fp.frames_per_sequence = g_value_get_int (value);
+ break;
+ default:
+ if (prop_id >= ARG_FAME_PROPS_START) {
+ gchar *name;
+ gint index = g_value_get_enum (value);
+ GEnumValue *values;
+
+ values = G_ENUM_CLASS (g_type_class_ref (pspec->value_type))->values;
+ name = (gchar *) g_param_spec_get_qdata (pspec, fame_object_name);
+
+ fame_register (famedec->fc, name, fame_get_object (famedec->fc, values[index].value_name));
+ }
+ else
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+gst_famedec_get_property (GObject *object, guint prop_id,
+ GValue *value, GParamSpec *pspec)
+{
+ GstFameEnc *famedec;
+
+ g_return_if_fail (GST_IS_FAMEENC (object));
+ famedec = GST_FAMEENC (object);
+
+ switch (prop_id) {
+ case ARG_FRAMERATE:
+ {
+ gint index = framerate_to_index (famedec->fp.frame_rate_num,
+ famedec->fp.frame_rate_den);
+ g_value_set_enum (value, index);
+ break;
+ }
+ case ARG_BITRATE:
+ g_value_set_int (value, famedec->fp.bitrate);
+ break;
+ case ARG_QUALITY:
+ g_value_set_int (value, famedec->fp.quality);
+ break;
+ case ARG_PATTERN:
+ g_value_set_string (value, g_strdup (famedec->pattern));
+ break;
+ case ARG_FAME_VERBOSE:
+ g_value_set_boolean (value, famedec->verbose);
+ break;
+ case ARG_BUFFER_SIZE:
+ g_value_set_int (value, famedec->buffer_size);
+ break;
+ case ARG_FRAMES_PER_SEQUENCE:
+ g_value_set_int (value, famedec->fp.frames_per_sequence);
+ break;
+ default:
+ if (prop_id >= ARG_FAME_PROPS_START) {
+ gchar *name;
+ gint index = 0;
+ GEnumValue *values;
+ fame_object_t *f_object;
+
+ values = G_ENUM_CLASS (g_type_class_ref (pspec->value_type))->values;
+ name = (gchar *) g_param_spec_get_qdata (pspec, fame_object_name);
+
+ f_object = fame_get_object (famedec->fc, name);
+
+ while (values[index].value_name) {
+ if (!strcmp (values[index].value_nick, f_object->name)) {
+ g_value_set_enum (value, index);
+ return;
+ }
+ index++;
+ }
+ }
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+gboolean
+gst_famedec_plugin_init (GModule *module, GstPlugin *plugin)
+{
+ GstElementFactory *factory;
+
+ /* create an elementfactory for the famedec element */
+ factory = gst_element_factory_new ("famedec", GST_TYPE_FAMEENC,
+ &gst_famedec_details);
+ g_return_val_if_fail (factory != NULL, FALSE);
+
+ gst_element_factory_add_pad_template (factory,
+ GST_PAD_TEMPLATE_GET (sink_template_factory));
+ gst_element_factory_add_pad_template (factory,
+ GST_PAD_TEMPLATE_GET (src_template_factory));
+
+ gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (factory));
+
+ return TRUE;
+}
+
diff --git a/ext/libfame/gstfamedec.h b/ext/libfame/gstfamedec.h
new file mode 100644
index 00000000..8dbc8769
--- /dev/null
+++ b/ext/libfame/gstfamedec.h
@@ -0,0 +1,87 @@
+/* GStreamer
+ * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
+ *
+ * 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.
+ */
+
+
+#ifndef __GST_FAMEDEC_H__
+#define __GST_FAMEDEC_H__
+
+#include <gst/gst.h>
+#include <fame.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+
+#define GST_TYPE_FAMEDEC \
+ (gst_famedec_get_type())
+#define GST_FAMEDEC(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FAMEDEC,GstFameDec))
+#define GST_FAMEDEC_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FAMEDEC,GstFameDec))
+#define GST_IS_FAMEDEC(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FAMEDEC))
+#define GST_IS_FAMEDEC_CLASS(obj) \
+ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FAMEDEC))
+
+typedef struct _GstFameDec GstFameDec;
+typedef struct _GstFameDecClass GstFameDecClass;
+
+struct _GstFameDec {
+ GstElement element;
+
+ /* pads */
+ GstPad *sinkpad, *srcpad;
+
+ /* the timestamp of the next frame */
+ guint64 next_time;
+ /* the interval between frames */
+ guint64 time_interval;
+
+ /* video state */
+ gint format;
+ /* the size of the output buffer */
+ gint outsize;
+
+ /* decoding pattern string */
+ gchar *pattern;
+
+ /* famedec stuff */
+ gboolean verbose;
+ fame_context_t *fc;
+ fame_parameters_t fp;
+ fame_yuv_t fy;
+ gulong buffer_size;
+ unsigned char *buffer;
+ gboolean initialized;
+};
+
+struct _GstFameDecClass {
+ GstElementClass parent_class;
+};
+
+GType gst_famedec_get_type (void);
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+
+#endif /* __GST_FAMEDEC_H__ */