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authorChristian Schaller <uraeus@gnome.org>2003-02-23 17:35:35 +0000
committerChristian Schaller <uraeus@gnome.org>2003-02-23 17:35:35 +0000
commitda346202e4527534bc410940eda62f8869ed0e70 (patch)
treec2be9e7b106a5a87b2fc28f99bcf6de30b18603a
parentea2dd02a4a8413b5c28e7a400121edce851e5d62 (diff)
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merge integer based Tremor vorbis plugin
Original commit message from CVS: merge integer based Tremor vorbis plugin
-rw-r--r--configure.ac17
-rw-r--r--ext/Makefile.am10
-rw-r--r--ext/ivorbis/Makefile.am9
-rw-r--r--ext/ivorbis/vorbis.c148
-rw-r--r--ext/ivorbis/vorbisenc.h101
-rw-r--r--ext/ivorbis/vorbisfile.c1078
-rw-r--r--ext/mas/Makefile.in4
7 files changed, 1364 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac
index 4ae65d84..6e8231c7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -601,6 +601,22 @@ GST_CHECK_FEATURE(HTTP, [http plug-ins], gsthttpsrc, [
AC_SUBST(GST_HTTPSRC_GET_TYPE)
])
+dnl *** ivorbis ***
+dnl AM_PATH_IVORBIS only takes two options
+translit(dnm, m, l) AM_CONDITIONAL(USE_IVORBIS, true)
+GST_CHECK_FEATURE(IVORBIS, [integer vorbis plug-in], ivorbisdec, [
+ XIPH_PATH_IVORBIS(HAVE_IVORBIS=yes, HAVE_IVORBIS=no)
+ AS_SCRUB_INCLUDE(IVORBIS_CFLAGS)
+])
+
+dnl *** ivorbis ***
+dnl AM_PATH_IVORBIS only takes two options
+translit(dnm, m, l) AM_CONDITIONAL(USE_IVORBIS, true)
+GST_CHECK_FEATURE(IVORBIS, [integer vorbis plug-in], ivorbisdec, [
+ XIPH_PATH_IVORBIS(HAVE_IVORBIS=yes, HAVE_IVORBIS=no)
+ AS_SCRUB_INCLUDE(IVORBIS_CFLAGS)
+])
+
dnl *** Jack ***
translit(dnm, m, l) AM_CONDITIONAL(USE_JACK, true)
GST_CHECK_FEATURE(JACK, Jack, jack, [
@@ -1098,6 +1114,7 @@ ext/gnomevfs/Makefile
ext/gsm/Makefile
ext/hermes/Makefile
ext/http/Makefile
+ext/ivorbis/Makefile
ext/jack/Makefile
ext/jpeg/Makefile
ext/ladspa/Makefile
diff --git a/ext/Makefile.am b/ext/Makefile.am
index 0d107fc5..6816c7de 100644
--- a/ext/Makefile.am
+++ b/ext/Makefile.am
@@ -238,6 +238,12 @@ else
TARKIN_DIR=
endif
+if USE_IVORBIS
+IVORBIS_DIR=ivorbis
+else
+IVORBIS_DIR=
+endif
+
if USE_VORBIS
VORBIS_DIR=vorbis
else
@@ -268,7 +274,7 @@ SUBDIRS=$(A52DEC_DIR) $(AALIB_DIR) $(ALSA_DIR) \
$(OPENQUICKTIME_DIR) $(RAW1394_DIR) $(RTP_DIR) \
$(SDL_DIR) $(SHOUT_DIR) $(SIDPLAY_DIR) \
$(SMOOTHWAVE_DIR) $(SWFDEC_DIR) $(TARKIN_DIR) \
- $(VORBIS_DIR) $(XMMS_DIR) $(SNAPSHOT_DIR)
+ $(IVORBIS_DIR) $(VORBIS_DIR) $(XMMS_DIR) $(SNAPSHOT_DIR)
DIST_SUBDIRS=\
a52dec aalib alsa \
@@ -276,7 +282,7 @@ DIST_SUBDIRS=\
audiofile cdparanoia dv \
dvdread dvdnav esd mas ffmpeg \
flac gnomevfs gsm \
- hermes http jack jpeg \
+ hermes http ivorbis jack jpeg \
ladspa lame lcs libfame libpng \
mad mikmod mjpegtools mpeg2dec \
openquicktime raw1394 rtp \
diff --git a/ext/ivorbis/Makefile.am b/ext/ivorbis/Makefile.am
new file mode 100644
index 00000000..456a5926
--- /dev/null
+++ b/ext/ivorbis/Makefile.am
@@ -0,0 +1,9 @@
+plugindir = $(libdir)/gstreamer-@GST_MAJORMINOR@
+
+plugin_LTLIBRARIES = libgstivorbis.la
+
+libgstivorbis_la_SOURCES = vorbis.c vorbisfile.c
+libgstivorbis_la_CFLAGS = $(GST_CFLAGS) $(IVORBIS_CFLAGS)
+libgstivorbis_la_LIBADD = $(IVORBIS_LIBS) $(IVORBISFILE_LIBS)
+libgstivorbis_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
+
diff --git a/ext/ivorbis/vorbis.c b/ext/ivorbis/vorbis.c
new file mode 100644
index 00000000..5ac26297
--- /dev/null
+++ b/ext/ivorbis/vorbis.c
@@ -0,0 +1,148 @@
+/* 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 <string.h>
+#include <gst/gst.h>
+#include <tremor/ivorbiscodec.h>
+#include <tremor/ivorbisfile.h>
+#include <gst/bytestream/bytestream.h>
+
+extern GType vorbisfile_get_type(void);
+
+extern GstElementDetails vorbisfile_details;
+extern GstElementDetails vorbisenc_details;
+
+static GstCaps* vorbis_type_find (GstBuffer *buf, gpointer private);
+
+GstPadTemplate *gst_vorbisdec_src_template, *gst_vorbisdec_sink_template;
+
+static GstCaps*
+vorbis_caps_factory (void)
+{
+ return
+ gst_caps_new (
+ "tremor_tremor",
+ "application/x-ogg",
+ NULL);
+}
+
+static GstCaps*
+raw_caps_factory (void)
+{
+ return
+ gst_caps_new (
+ "tremor_raw",
+ "audio/raw",
+ gst_props_new (
+ "format", GST_PROPS_STRING ("int"),
+ "law", GST_PROPS_INT (0),
+ "endianness", GST_PROPS_INT (G_BYTE_ORDER),
+ "signed", GST_PROPS_BOOLEAN (TRUE),
+ "width", GST_PROPS_INT (16),
+ "depth", GST_PROPS_INT (16),
+ "rate", GST_PROPS_INT_RANGE (11025, 48000),
+ "channels", GST_PROPS_INT_RANGE (1, 2),
+ NULL));
+}
+
+static GstCaps*
+raw_caps2_factory (void)
+{
+ return
+ gst_caps_new (
+ "tremor_raw_float",
+ "audio/raw",
+ gst_props_new (
+ "format", GST_PROPS_STRING ("float"),
+ "layout", GST_PROPS_STRING ("IEEE"),
+ "rate", GST_PROPS_INT_RANGE (11025, 48000),
+ "channels", GST_PROPS_INT (2),
+ NULL));
+}
+
+static GstTypeDefinition vorbisdefinition = {
+ "tremor_audio/x-ogg",
+ "application/x-ogg",
+ ".ogg",
+ vorbis_type_find,
+};
+
+static GstCaps*
+vorbis_type_find (GstBuffer *buf, gpointer private)
+{
+ gulong head = GULONG_FROM_BE (*((gulong *)GST_BUFFER_DATA (buf)));
+
+ if (head != 0x4F676753)
+ return NULL;
+
+ return gst_caps_new ("vorbis_type_find", "application/x-ogg", NULL);
+}
+
+
+static gboolean
+plugin_init (GModule *module, GstPlugin *plugin)
+{
+ GstElementFactory *enc, *file;
+ GstTypeFactory *type;
+ GstCaps *raw_caps, *vorbis_caps, *raw_caps2;
+
+ gst_plugin_set_longname (plugin, "The OGG Vorbis Codec");
+
+ raw_caps = raw_caps_factory ();
+ raw_caps2 = raw_caps2_factory ();
+ vorbis_caps = vorbis_caps_factory ();
+
+ /* register sink pads */
+ gst_vorbisdec_sink_template = gst_pad_template_new ("sink", GST_PAD_SINK,
+ GST_PAD_ALWAYS,
+ vorbis_caps, NULL);
+ raw_caps = gst_caps_prepend (raw_caps, raw_caps2);
+ /* register src pads */
+ gst_vorbisdec_src_template = gst_pad_template_new ("src", GST_PAD_SRC,
+ GST_PAD_ALWAYS,
+ raw_caps, NULL);
+ /* create an elementfactory for the vorbisfile element */
+ file = gst_element_factory_new ("ivorbisfile", vorbisfile_get_type(),
+ &vorbisfile_details);
+ g_return_val_if_fail(file != NULL, FALSE);
+ gst_element_factory_set_rank (file, GST_ELEMENT_RANK_PRIMARY);
+
+ /* register sink pads */
+ gst_element_factory_add_pad_template (file, gst_vorbisdec_sink_template);
+ /* register src pads */
+ gst_element_factory_add_pad_template (file, gst_vorbisdec_src_template);
+
+ gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (file));
+
+ /* this filter needs the bytestream package */
+ if (!gst_library_load ("gstbytestream"))
+ return FALSE;
+
+ type = gst_type_factory_new (&vorbisdefinition);
+ gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (type));
+
+ return TRUE;
+}
+
+GstPluginDesc plugin_desc = {
+ GST_VERSION_MAJOR,
+ GST_VERSION_MINOR,
+ "tremor",
+ plugin_init
+};
diff --git a/ext/ivorbis/vorbisenc.h b/ext/ivorbis/vorbisenc.h
new file mode 100644
index 00000000..7170baac
--- /dev/null
+++ b/ext/ivorbis/vorbisenc.h
@@ -0,0 +1,101 @@
+/* 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 __VORBISENC_H__
+#define __VORBISENC_H__
+
+
+#include <config.h>
+#include <gst/gst.h>
+
+#include <tremor/codec.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define GST_TYPE_VORBISENC \
+ (vorbisenc_get_type())
+#define GST_VORBISENC(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VORBISENC,VorbisEnc))
+#define GST_VORBISENC_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VORBISENC,VorbisEncClass))
+#define GST_IS_VORBISENC(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VORBISENC))
+#define GST_IS_VORBISENC_CLASS(obj) \
+ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VORBISENC))
+
+typedef struct _VorbisEnc VorbisEnc;
+typedef struct _VorbisEncClass VorbisEncClass;
+
+struct _VorbisEnc {
+ GstElement element;
+
+ GstPad *sinkpad,
+ *srcpad;
+
+ ogg_stream_state os; /* take physical pages, weld into a logical
+ stream of packets */
+ ogg_page og; /* one Ogg bitstream page. Vorbis packets are inside */
+ ogg_packet op; /* one raw packet of data for decode */
+
+ vorbis_info vi; /* struct that stores all the static vorbis bitstream
+ settings */
+ vorbis_comment vc; /* struct that stores all the user comments */
+
+ vorbis_dsp_state vd; /* central working state for the packet->PCM decoder */
+ vorbis_block vb; /* local working space for packet->PCM decode */
+
+ gboolean eos;
+
+ gboolean managed;
+ gint bitrate;
+ gint min_bitrate;
+ gint max_bitrate;
+ gfloat quality;
+ gboolean quality_set;
+ gint serial;
+
+ gint channels;
+ gint frequency;
+
+ guint64 samples_in;
+ guint64 bytes_out;
+
+ GstCaps *metadata;
+
+ gboolean setup;
+ gboolean flush_header;
+ gchar *last_message;
+};
+
+struct _VorbisEncClass {
+ GstElementClass parent_class;
+};
+
+GType vorbisenc_get_type(void);
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+
+#endif /* __VORBISENC_H__ */
diff --git a/ext/ivorbis/vorbisfile.c b/ext/ivorbis/vorbisfile.c
new file mode 100644
index 00000000..d3aa599e
--- /dev/null
+++ b/ext/ivorbis/vorbisfile.c
@@ -0,0 +1,1078 @@
+/* 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 <string.h>
+#include <gst/gst.h>
+#include <tremor/ivorbiscodec.h>
+#include <tremor/ivorbisfile.h>
+#include <gst/bytestream/bytestream.h>
+
+#define GST_TYPE_VORBISFILE \
+ (vorbisfile_get_type())
+#define GST_VORBISFILE(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VORBISFILE,VorbisFile))
+#define GST_VORBISFILE_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VORBISFILE,VorbisFileClass))
+#define GST_IS_VORBISFILE(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VORBISFILE))
+#define GST_IS_VORBISFILE_CLASS(obj) \
+ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VORBISFILE))
+
+typedef struct _VorbisFile VorbisFile;
+typedef struct _VorbisFileClass VorbisFileClass;
+
+struct _VorbisFile {
+ GstElement element;
+
+ GstPad *sinkpad,*srcpad;
+ GstByteStream *bs;
+
+ OggVorbis_File vf;
+ gint current_link;
+
+ gboolean restart;
+ gboolean need_discont;
+ gboolean eos;
+ gboolean seek_pending;
+ gint64 seek_value;
+ GstFormat seek_format;
+ gboolean seek_accurate;
+
+ gboolean may_eos;
+ guint64 total_bytes;
+ guint64 offset;
+
+ GstCaps *metadata;
+ GstCaps *streaminfo;
+};
+
+struct _VorbisFileClass {
+ GstElementClass parent_class;
+
+};
+
+GType vorbisfile_get_type (void);
+
+extern GstPadTemplate *gst_vorbisdec_src_template, *gst_vorbisdec_sink_template;
+
+/* elementfactory information */
+GstElementDetails vorbisfile_details =
+{
+ "Ogg Vorbis decoder",
+ "Codec/Audio/Decoder",
+ "GPL",
+ "Decodes OGG Vorbis audio using the vorbisfile API",
+ VERSION,
+ "Monty <monty@xiph.org>, "
+ "Wim Taymans <wim.taymans@chello.be>",
+ "(C) 2000",
+};
+
+/* VorbisFile signals and args */
+enum
+{
+ LAST_SIGNAL
+};
+
+enum
+{
+ ARG_0,
+ ARG_METADATA,
+ ARG_STREAMINFO
+};
+
+static void
+ gst_vorbisfile_class_init (VorbisFileClass *klass);
+static void gst_vorbisfile_init (VorbisFile *vorbisfile);
+
+static GstElementStateReturn
+ gst_vorbisfile_change_state (GstElement *element);
+
+static const
+GstFormat* gst_vorbisfile_get_formats (GstPad *pad);
+static gboolean gst_vorbisfile_src_convert (GstPad *pad,
+ GstFormat src_format,
+ gint64 src_value,
+ GstFormat *dest_format,
+ gint64 *dest_value);
+static gboolean gst_vorbisfile_sink_convert (GstPad *pad,
+ GstFormat src_format,
+ gint64 src_value,
+ GstFormat *dest_format,
+ gint64 *dest_value);
+static const GstPadQueryType*
+ gst_vorbisfile_get_query_types (GstPad *pad);
+
+static gboolean gst_vorbisfile_src_query (GstPad *pad,
+ GstPadQueryType type,
+ GstFormat *format,
+ gint64 *value);
+static const
+GstEventMask* gst_vorbisfile_get_event_masks (GstPad *pad);
+static gboolean gst_vorbisfile_src_event (GstPad *pad, GstEvent *event);
+
+static void gst_vorbisfile_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec);
+static void gst_vorbisfile_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec);
+
+static void gst_vorbisfile_loop (GstElement *element);
+
+static GstElementClass *parent_class = NULL;
+//static guint gst_vorbisfile_signals[LAST_SIGNAL] = { 0 };
+
+static GstFormat logical_stream_format;
+
+GType
+vorbisfile_get_type (void)
+{
+ static GType vorbisfile_type = 0;
+
+ if (!vorbisfile_type) {
+ static const GTypeInfo vorbisfile_info = {
+ sizeof (VorbisFileClass), NULL, NULL,
+ (GClassInitFunc) gst_vorbisfile_class_init, NULL, NULL,
+ sizeof (VorbisFile), 0,
+ (GInstanceInitFunc) gst_vorbisfile_init,
+ };
+
+ vorbisfile_type = g_type_register_static (GST_TYPE_ELEMENT, "VorbisFile",
+ &vorbisfile_info, 0);
+
+ logical_stream_format = gst_format_register ("logical_stream", "The logical stream");
+ }
+ return vorbisfile_type;
+}
+
+static void
+gst_vorbisfile_class_init (VorbisFileClass * klass)
+{
+ GObjectClass *gobject_class;
+ GstElementClass *gstelement_class;
+
+ gobject_class = (GObjectClass*) klass;
+ gstelement_class = (GstElementClass *) klass;
+
+ parent_class = g_type_class_ref (GST_TYPE_ELEMENT);
+
+ g_object_class_install_property (gobject_class, ARG_METADATA,
+ g_param_spec_boxed ("metadata", "Metadata", "(logical) Stream metadata",
+ GST_TYPE_CAPS, G_PARAM_READABLE));
+ g_object_class_install_property (gobject_class, ARG_STREAMINFO,
+ g_param_spec_boxed ("streaminfo", "stream", "(logical) Stream information",
+ GST_TYPE_CAPS, G_PARAM_READABLE));
+
+ gobject_class->get_property = gst_vorbisfile_get_property;
+ gobject_class->set_property = gst_vorbisfile_set_property;
+
+ gstelement_class->change_state = gst_vorbisfile_change_state;
+}
+
+static void
+gst_vorbisfile_init (VorbisFile * vorbisfile)
+{
+ vorbisfile->sinkpad = gst_pad_new_from_template (gst_vorbisdec_sink_template,
+ "sink");
+ gst_element_add_pad (GST_ELEMENT (vorbisfile), vorbisfile->sinkpad);
+ gst_pad_set_formats_function (vorbisfile->sinkpad, gst_vorbisfile_get_formats);
+ gst_pad_set_convert_function (vorbisfile->sinkpad, gst_vorbisfile_sink_convert);
+
+ gst_element_set_loop_function (GST_ELEMENT (vorbisfile), gst_vorbisfile_loop);
+ vorbisfile->srcpad = gst_pad_new_from_template (gst_vorbisdec_src_template,
+ "src");
+ gst_element_add_pad (GST_ELEMENT (vorbisfile), vorbisfile->srcpad);
+ gst_pad_set_formats_function (vorbisfile->srcpad, gst_vorbisfile_get_formats);
+ gst_pad_set_query_type_function (vorbisfile->srcpad,
+ gst_vorbisfile_get_query_types);
+ gst_pad_set_query_function (vorbisfile->srcpad, gst_vorbisfile_src_query);
+ gst_pad_set_event_mask_function (vorbisfile->srcpad,
+ gst_vorbisfile_get_event_masks);
+ gst_pad_set_event_function (vorbisfile->srcpad, gst_vorbisfile_src_event);
+ gst_pad_set_convert_function (vorbisfile->srcpad, gst_vorbisfile_src_convert);
+
+ vorbisfile->total_bytes = 0;
+ vorbisfile->offset = 0;
+ vorbisfile->seek_pending = 0;
+ vorbisfile->need_discont = FALSE;
+ vorbisfile->metadata = NULL;
+ vorbisfile->streaminfo = NULL;
+ vorbisfile->current_link = -1;
+}
+
+/* the next four functions are the ov callbacks we provide to vorbisfile
+ * which interface between GStreamer's handling of the data flow and
+ * vorbis's needs */
+static size_t
+gst_vorbisfile_read (void *ptr, size_t size, size_t nmemb, void *datasource)
+{
+ guint32 got_bytes = 0;
+ guint8 *data;
+ size_t read_size = size * nmemb;
+
+ VorbisFile *vorbisfile = GST_VORBISFILE (datasource);
+
+ GST_DEBUG (0, "read %d", read_size);
+
+ /* make sure we don't go to EOS */
+ if (!vorbisfile->may_eos && vorbisfile->total_bytes &&
+ vorbisfile->offset + read_size > vorbisfile->total_bytes)
+ {
+ read_size = vorbisfile->total_bytes - vorbisfile->offset;
+ }
+
+ if (read_size == 0 || vorbisfile->eos)
+ return 0;
+
+ while (got_bytes == 0) {
+ got_bytes = gst_bytestream_peek_bytes (vorbisfile->bs, &data, read_size);
+ if (got_bytes < read_size) {
+ GstEvent *event;
+ guint32 avail;
+
+ gst_bytestream_get_status (vorbisfile->bs, &avail, &event);
+
+ switch (GST_EVENT_TYPE (event)) {
+ case GST_EVENT_EOS:
+ GST_DEBUG (0, "eos");
+ vorbisfile->eos = TRUE;
+ if (avail == 0) {
+ gst_event_unref (event);
+ return 0;
+ }
+ break;
+ case GST_EVENT_DISCONTINUOUS:
+ GST_DEBUG (0, "discont");
+ vorbisfile->need_discont = TRUE;
+ default:
+ break;
+ }
+ gst_event_unref (event);
+ if (avail > 0)
+ got_bytes = gst_bytestream_peek_bytes (vorbisfile->bs, &data, avail);
+ else
+ got_bytes = 0;
+ }
+ }
+
+ memcpy (ptr, data, got_bytes);
+ gst_bytestream_flush_fast (vorbisfile->bs, got_bytes);
+
+ vorbisfile->offset += got_bytes;
+
+ return got_bytes / size;
+}
+
+static int
+gst_vorbisfile_seek (void *datasource, int64_t offset, int whence)
+{
+ VorbisFile *vorbisfile = GST_VORBISFILE (datasource);
+ GstSeekType method;
+ guint64 pending_offset = vorbisfile->offset;
+ gboolean need_total = FALSE;
+
+
+ if (!vorbisfile->vf.seekable) {
+ return -1;
+ }
+
+ GST_DEBUG (0, "seek %lld %d", offset, whence);
+
+ if (whence == SEEK_SET) {
+ method = GST_SEEK_METHOD_SET;
+ pending_offset = offset;
+ }
+ else if (whence == SEEK_CUR) {
+ method = GST_SEEK_METHOD_CUR;
+ pending_offset += offset;
+ }
+ else if (whence == SEEK_END) {
+ method = GST_SEEK_METHOD_END;
+ need_total = TRUE;
+ pending_offset = vorbisfile->total_bytes - offset;
+ }
+ else
+ return -1;
+
+ if (!gst_bytestream_seek (vorbisfile->bs, offset, method))
+ return -1;
+
+ vorbisfile->offset = pending_offset;
+ if (need_total)
+ vorbisfile->total_bytes = gst_bytestream_tell (vorbisfile->bs) + offset;
+
+ return 0;
+}
+
+static int
+gst_vorbisfile_close (void *datasource)
+{
+ GST_DEBUG (0, "close");
+ return 0;
+}
+
+static long
+gst_vorbisfile_tell (void *datasource)
+{
+ VorbisFile *vorbisfile = GST_VORBISFILE (datasource);
+ long result;
+
+ result = gst_bytestream_tell (vorbisfile->bs);
+
+ GST_DEBUG (0, "tell %ld", result);
+
+ return result;
+}
+
+ov_callbacks vorbisfile_ov_callbacks =
+{
+ gst_vorbisfile_read,
+ gst_vorbisfile_seek,
+ gst_vorbisfile_close,
+ gst_vorbisfile_tell,
+};
+
+/* retrieve the comment field (or tags) and put in metadata GstCaps
+ * returns TRUE if caps could be set,
+ * FALSE if they couldn't be read somehow */
+static gboolean
+gst_vorbisfile_update_metadata (VorbisFile *vorbisfile, gint link)
+{
+ OggVorbis_File *vf = &vorbisfile->vf;
+ gchar **ptr;
+ vorbis_comment *vc;
+ GstProps *props = NULL;
+ GstPropsEntry *entry;
+ gchar *name, *value;
+
+ /* clear old one */
+ if (vorbisfile->metadata) {
+ gst_caps_unref (vorbisfile->metadata);
+ vorbisfile->metadata = NULL;
+ }
+
+ /* create props to hold the key/value pairs */
+ props = gst_props_empty_new ();
+
+ vc = ov_comment (vf, link);
+ ptr = vc->user_comments;
+ while (*ptr) {
+ value = strstr (*ptr, "=");
+ if (value) {
+ name = g_strndup (*ptr, value-*ptr);
+ entry = gst_props_entry_new (name, GST_PROPS_STRING_TYPE, value+1);
+ gst_props_add_entry (props, (GstPropsEntry *) entry);
+ }
+ ptr++;
+ }
+ vorbisfile->metadata = gst_caps_new ("vorbisfile_metadata",
+ "application/x-gst-metadata",
+ props);
+
+ g_object_notify (G_OBJECT (vorbisfile), "metadata");
+
+ return TRUE;
+}
+
+/* retrieve logical stream properties and put them in streaminfo GstCaps
+ * returns TRUE if caps could be set,
+ * FALSE if they couldn't be read somehow */
+static gboolean
+gst_vorbisfile_update_streaminfo (VorbisFile *vorbisfile, gint link)
+{
+ OggVorbis_File *vf = &vorbisfile->vf;
+ vorbis_info *vi;
+ GstProps *props = NULL;
+ GstPropsEntry *entry;
+
+ /* clear old one */
+ if (vorbisfile->streaminfo) {
+ gst_caps_unref (vorbisfile->streaminfo);
+ vorbisfile->streaminfo = NULL;
+ }
+
+ /* create props to hold the key/value pairs */
+ props = gst_props_empty_new ();
+
+ vi = ov_info (vf, link);
+ entry = gst_props_entry_new ("version", GST_PROPS_INT_TYPE, vi->version);
+ gst_props_add_entry (props, (GstPropsEntry *) entry);
+ entry = gst_props_entry_new ("bitrate_upper", GST_PROPS_INT_TYPE,
+ vi->bitrate_upper);
+ gst_props_add_entry (props, (GstPropsEntry *) entry);
+ entry = gst_props_entry_new ("bitrate_nominal", GST_PROPS_INT_TYPE,
+ vi->bitrate_nominal);
+ gst_props_add_entry (props, (GstPropsEntry *) entry);
+ entry = gst_props_entry_new ("bitrate_lower", GST_PROPS_INT_TYPE,
+ vi->bitrate_lower);
+ gst_props_add_entry (props, (GstPropsEntry *) entry);
+ entry = gst_props_entry_new ("serial", GST_PROPS_INT_TYPE,
+ ov_serialnumber (vf, link));
+ gst_props_add_entry (props, (GstPropsEntry *) entry);
+ entry = gst_props_entry_new ("bitrate", GST_PROPS_INT_TYPE,
+ ov_bitrate (vf, link));
+ gst_props_add_entry (props, (GstPropsEntry *) entry);
+
+ vorbisfile->streaminfo = gst_caps_new ("vorbisfile_streaminfo",
+ "application/x-gst-streaminfo",
+ props);
+
+ g_object_notify (G_OBJECT (vorbisfile), "streaminfo");
+
+ return TRUE;
+}
+
+static gboolean
+gst_vorbisfile_new_link (VorbisFile *vorbisfile, gint link)
+{
+ vorbis_info *vi = ov_info (&vorbisfile->vf, link);
+
+ /* new logical bitstream */
+ vorbisfile->current_link = link;
+
+ gst_vorbisfile_update_metadata (vorbisfile, link);
+ gst_vorbisfile_update_streaminfo (vorbisfile, link);
+
+ if (gst_pad_try_set_caps (vorbisfile->srcpad,
+ GST_CAPS_NEW ("vorbisdec_src",
+ "audio/raw",
+ "format", GST_PROPS_STRING ("int"),
+ "law", GST_PROPS_INT (0),
+ "endianness", GST_PROPS_INT (G_BYTE_ORDER),
+ "signed", GST_PROPS_BOOLEAN (TRUE),
+ "width", GST_PROPS_INT (16),
+ "depth", GST_PROPS_INT (16),
+ "rate", GST_PROPS_INT (vi->rate),
+ "channels", GST_PROPS_INT (vi->channels)
+ )) <= 0)
+ {
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+static void
+gst_vorbisfile_loop (GstElement *element)
+{
+ VorbisFile *vorbisfile = GST_VORBISFILE (element);
+ GstBuffer *outbuf;
+ long ret;
+ GstClockTime time;
+ gint64 samples;
+ gint link;
+
+ /* this function needs to go first since you don't want to be messing
+ * with an unset vf ;) */
+ if (vorbisfile->restart) {
+ vorbisfile->offset = 0;
+ vorbisfile->total_bytes = 0;
+ vorbisfile->may_eos = FALSE;
+ vorbisfile->vf.seekable = gst_bytestream_seek (vorbisfile->bs, 0,
+ GST_SEEK_METHOD_SET);
+ GST_DEBUG (GST_CAT_PLUGIN_INFO, "vorbisfile: seekable: %s\n",
+ vorbisfile->vf.seekable ? "yes" : "no");
+
+ /* open our custom vorbisfile data object with the callbacks we provide */
+ if (ov_open_callbacks (vorbisfile, &vorbisfile->vf, NULL, 0,
+ vorbisfile_ov_callbacks) < 0) {
+ gst_element_error (element, "this is not a vorbis file");
+ return;
+ }
+ vorbisfile->need_discont = TRUE;
+ vorbisfile->restart = FALSE;
+ vorbisfile->current_link = -1;
+ }
+
+ if (vorbisfile->seek_pending) {
+ /* get time to seek to in seconds */
+
+ switch (vorbisfile->seek_format) {
+ case GST_FORMAT_TIME:
+ {
+ gdouble seek_to = (gdouble) vorbisfile->seek_value / GST_SECOND;
+
+ if (vorbisfile->seek_accurate) {
+ if (ov_time_seek (&vorbisfile->vf, seek_to) == 0) {
+ vorbisfile->need_discont = TRUE;
+ }
+ }
+ else {
+ if (ov_time_seek_page (&vorbisfile->vf, seek_to) == 0) {
+ vorbisfile->need_discont = TRUE;
+ }
+ }
+ break;
+ }
+ case GST_FORMAT_UNITS:
+ if (vorbisfile->seek_accurate) {
+ if (ov_pcm_seek (&vorbisfile->vf, vorbisfile->seek_value) == 0) {
+ vorbisfile->need_discont = TRUE;
+ }
+ }
+ else {
+ if (ov_pcm_seek_page (&vorbisfile->vf, vorbisfile->seek_value) == 0) {
+ vorbisfile->need_discont = TRUE;
+ }
+ }
+ break;
+ default:
+ if (vorbisfile->seek_format == logical_stream_format) {
+ gint64 seek_to;
+
+ seek_to = vorbisfile->vf.offsets[vorbisfile->seek_value];
+
+ if (ov_raw_seek (&vorbisfile->vf, seek_to) == 0) {
+ vorbisfile->need_discont = TRUE;
+ vorbisfile->current_link = -1;
+ }
+ else {
+ g_warning ("raw seek failed");
+ }
+ }
+ else
+ g_warning ("unknown seek method, implement me !");
+ break;
+ }
+ vorbisfile->seek_pending = FALSE;
+ }
+
+ /* we update the caps for each logical stream */
+ if (vorbisfile->vf.current_link != vorbisfile->current_link) {
+ if (!gst_vorbisfile_new_link (vorbisfile, vorbisfile->vf.current_link)) {
+ gst_element_error (GST_ELEMENT (vorbisfile), "could not negotiate format");
+ }
+ return;
+ }
+
+ outbuf = gst_buffer_new ();
+ GST_BUFFER_DATA (outbuf) = g_malloc (4096);
+ GST_BUFFER_SIZE (outbuf) = 4096;
+
+ /* get current time for discont and buffer timestamp */
+ time = (GstClockTime) (ov_time_tell (&vorbisfile->vf) * GST_SECOND);
+
+ ret = ov_read (&vorbisfile->vf,
+ GST_BUFFER_DATA (outbuf), GST_BUFFER_SIZE (outbuf),
+ &link);
+
+ if (ret == 0) {
+ GST_DEBUG (0, "eos");
+ /* send EOS event */
+ /*ov_clear (&vorbisfile->vf);*/
+ vorbisfile->restart = TRUE;
+ gst_buffer_unref (outbuf);
+ /* if the pad is not usable, don't push it out */
+ if (GST_PAD_IS_USABLE (vorbisfile->srcpad)) {
+ gst_pad_push (vorbisfile->srcpad,
+ GST_BUFFER (gst_event_new (GST_EVENT_EOS)));
+ }
+ gst_element_set_eos (element);
+ return;
+ }
+ else if (ret < 0) {
+ g_warning ("vorbisfile: decoding error");
+ gst_buffer_unref (outbuf);
+ return;
+ }
+ else {
+ if (vorbisfile->need_discont) {
+ GstEvent *discont;
+
+ vorbisfile->need_discont = FALSE;
+
+ /* if the pad is not usable, don't push it out */
+ if (GST_PAD_IS_USABLE (vorbisfile->srcpad)) {
+ /* get stream stats */
+ samples = (gint64) (ov_pcm_tell (&vorbisfile->vf));
+
+ discont = gst_event_new_discontinuous (FALSE, GST_FORMAT_TIME, time,
+ GST_FORMAT_UNITS, samples, NULL);
+
+ gst_pad_push (vorbisfile->srcpad, GST_BUFFER (discont));
+ }
+ }
+
+ GST_BUFFER_SIZE (outbuf) = ret;
+ GST_BUFFER_TIMESTAMP (outbuf) = time;
+
+ vorbisfile->may_eos = TRUE;
+
+ if (!vorbisfile->vf.seekable) {
+ vorbisfile->total_bytes += GST_BUFFER_SIZE (outbuf);
+ }
+
+ if (GST_PAD_IS_USABLE (vorbisfile->srcpad))
+ gst_pad_push (vorbisfile->srcpad, outbuf);
+ else
+ gst_buffer_unref (outbuf);
+ }
+}
+
+static const GstFormat*
+gst_vorbisfile_get_formats (GstPad *pad)
+{
+ static GstFormat src_formats[] = {
+ GST_FORMAT_TIME,
+ GST_FORMAT_BYTES,
+ GST_FORMAT_UNITS,
+ 0,
+ 0
+ };
+ static GstFormat sink_formats[] = {
+ GST_FORMAT_TIME,
+ GST_FORMAT_BYTES,
+ 0,
+ 0
+ };
+
+ src_formats[3] = logical_stream_format;
+ sink_formats[2] = logical_stream_format;
+
+ return (GST_PAD_IS_SRC (pad) ? src_formats : sink_formats);
+}
+
+static gboolean
+gst_vorbisfile_src_convert (GstPad *pad,
+ GstFormat src_format, gint64 src_value,
+ GstFormat *dest_format, gint64 *dest_value)
+{
+ gboolean res = TRUE;
+ guint scale = 1;
+ gint bytes_per_sample;
+ VorbisFile *vorbisfile;
+ vorbis_info *vi;
+
+ vorbisfile = GST_VORBISFILE (gst_pad_get_parent (pad));
+
+ if (*dest_format == GST_FORMAT_DEFAULT)
+ *dest_format = GST_FORMAT_TIME;
+
+ vi = ov_info (&vorbisfile->vf, -1);
+ bytes_per_sample = vi->channels * 2;
+
+ switch (src_format) {
+ case GST_FORMAT_BYTES:
+ switch (*dest_format) {
+ case GST_FORMAT_UNITS:
+ *dest_value = src_value / (vi->channels * 2);
+ break;
+ case GST_FORMAT_TIME:
+ {
+ gint byterate = bytes_per_sample * vi->rate;
+
+ if (byterate == 0)
+ return FALSE;
+ *dest_value = src_value * GST_SECOND / byterate;
+ break;
+ }
+ default:
+ res = FALSE;
+ }
+ case GST_FORMAT_UNITS:
+ switch (*dest_format) {
+ case GST_FORMAT_BYTES:
+ *dest_value = src_value * bytes_per_sample;
+ break;
+ case GST_FORMAT_TIME:
+ if (vi->rate == 0)
+ return FALSE;
+ *dest_value = src_value * GST_SECOND / vi->rate;
+ break;
+ default:
+ res = FALSE;
+ }
+ break;
+ case GST_FORMAT_TIME:
+ switch (*dest_format) {
+ case GST_FORMAT_BYTES:
+ scale = bytes_per_sample;
+ case GST_FORMAT_UNITS:
+ *dest_value = src_value * scale * vi->rate / GST_SECOND;
+ break;
+ default:
+ res = FALSE;
+ }
+ break;
+ default:
+ if (src_format == logical_stream_format) {
+ /* because we need to convert relative from 0, we have to add
+ * all pcm totals */
+ gint i;
+ gint64 count = 0;
+
+ switch (*dest_format) {
+ case GST_FORMAT_BYTES:
+ res = FALSE;
+ break;
+ case GST_FORMAT_UNITS:
+ if (src_value > vorbisfile->vf.links) {
+ src_value = vorbisfile->vf.links;
+ }
+ for (i = 0; i < src_value; i++) {
+ vi = ov_info (&vorbisfile->vf, i);
+
+ count += ov_pcm_total (&vorbisfile->vf, i);
+ }
+ *dest_value = count;
+ break;
+ case GST_FORMAT_TIME:
+ {
+ if (src_value > vorbisfile->vf.links) {
+ src_value = vorbisfile->vf.links;
+ }
+ for (i = 0; i < src_value; i++) {
+ vi = ov_info (&vorbisfile->vf, i);
+ if (vi->rate)
+ count += ov_pcm_total (&vorbisfile->vf, i) * GST_SECOND / vi->rate;
+ else
+ count += ov_time_total (&vorbisfile->vf, i) * GST_SECOND;
+ }
+ /* we use the pcm totals to get the total time, it's more accurate */
+ *dest_value = count;
+ break;
+ }
+ default:
+ res = FALSE;
+ }
+ }
+ else
+ res = FALSE;
+ break;
+ }
+ return res;
+}
+
+static gboolean
+gst_vorbisfile_sink_convert (GstPad *pad,
+ GstFormat src_format, gint64 src_value,
+ GstFormat *dest_format, gint64 *dest_value)
+{
+ gboolean res = TRUE;
+ VorbisFile *vorbisfile;
+
+ vorbisfile = GST_VORBISFILE (gst_pad_get_parent (pad));
+
+ if (*dest_format == GST_FORMAT_DEFAULT)
+ *dest_format = GST_FORMAT_TIME;
+
+ switch (src_format) {
+ case GST_FORMAT_BYTES:
+ switch (*dest_format) {
+ case GST_FORMAT_TIME:
+ break;
+ default:
+ if (*dest_format == logical_stream_format) {
+ }
+ else
+ res = FALSE;
+ }
+ case GST_FORMAT_TIME:
+ switch (*dest_format) {
+ case GST_FORMAT_BYTES:
+ break;
+ default:
+ if (*dest_format == logical_stream_format) {
+ }
+ else
+ res = FALSE;
+ }
+ default:
+ if (src_format == logical_stream_format) {
+ switch (*dest_format) {
+ case GST_FORMAT_TIME:
+ break;
+ case GST_FORMAT_BYTES:
+ break;
+ default:
+ res = FALSE;
+ }
+ }
+ else
+ res = FALSE;
+ break;
+ }
+
+ return res;
+}
+
+static const GstPadQueryType*
+gst_vorbisfile_get_query_types (GstPad *pad)
+{
+ static const GstPadQueryType types[] = {
+ GST_PAD_QUERY_TOTAL,
+ GST_PAD_QUERY_POSITION,
+ 0
+ };
+ return types;
+}
+
+/* handles queries for location in the stream in the requested format */
+static gboolean
+gst_vorbisfile_src_query (GstPad *pad, GstPadQueryType type,
+ GstFormat *format, gint64 *value)
+{
+ gboolean res = TRUE;
+ VorbisFile *vorbisfile;
+ vorbis_info *vi;
+
+ vorbisfile = GST_VORBISFILE (gst_pad_get_parent (pad));
+
+ vi = ov_info (&vorbisfile->vf, -1);
+
+ switch (type) {
+ case GST_PAD_QUERY_TOTAL:
+ {
+ switch (*format) {
+ case GST_FORMAT_UNITS:
+ if (vorbisfile->vf.seekable)
+ *value = ov_pcm_total (&vorbisfile->vf, -1);
+ else
+ return FALSE;
+ break;
+ case GST_FORMAT_BYTES:
+ if (vorbisfile->vf.seekable)
+ *value = ov_pcm_total (&vorbisfile->vf, -1) * vi->channels * 2;
+ else
+ return FALSE;
+ break;
+ case GST_FORMAT_DEFAULT:
+ *format = GST_FORMAT_TIME;
+ /* fall through */
+ case GST_FORMAT_TIME:
+ if (vorbisfile->vf.seekable)
+ *value = (gint64) (ov_time_total (&vorbisfile->vf, -1) * GST_SECOND);
+ else
+ return FALSE;
+ break;
+ default:
+ if (*format == logical_stream_format) {
+ if (vorbisfile->vf.seekable)
+ *value = vorbisfile->vf.links;
+ else
+ return FALSE;
+ }
+ else
+ res = FALSE;
+ break;
+ }
+ break;
+ }
+ case GST_PAD_QUERY_POSITION:
+ switch (*format) {
+ case GST_FORMAT_DEFAULT:
+ *format = GST_FORMAT_TIME;
+ /* fall through */
+ case GST_FORMAT_TIME:
+ if (vorbisfile->vf.seekable)
+ *value = (gint64) (ov_time_tell (&vorbisfile->vf) * GST_SECOND);
+ else
+ *value = vorbisfile->total_bytes * GST_SECOND
+ / (vi->rate * vi->channels * 2);
+ break;
+ case GST_FORMAT_BYTES:
+ if (vorbisfile->vf.seekable)
+ *value = ov_pcm_tell (&vorbisfile->vf) * vi->channels * 2;
+ else
+ *value = vorbisfile->total_bytes;
+ break;
+ case GST_FORMAT_UNITS:
+ if (vorbisfile->vf.seekable)
+ *value = ov_pcm_tell (&vorbisfile->vf);
+ else
+ *value = vorbisfile->total_bytes / (vi->channels * 2);
+ break;
+ default:
+ if (*format == logical_stream_format) {
+ if (vorbisfile->vf.seekable)
+ *value = vorbisfile->current_link;
+ else
+ return FALSE;
+ }
+ else
+ res = FALSE;
+ break;
+ }
+ break;
+ default:
+ res = FALSE;
+ break;
+ }
+
+ return res;
+}
+
+static const GstEventMask*
+gst_vorbisfile_get_event_masks (GstPad *pad)
+{
+ static const GstEventMask masks[] = {
+ { GST_EVENT_SEEK, GST_SEEK_METHOD_SET | GST_SEEK_FLAG_ACCURATE },
+ { 0, }
+ };
+ return masks;
+}
+
+/* handle events on src pad */
+static gboolean
+gst_vorbisfile_src_event (GstPad *pad, GstEvent *event)
+{
+ gboolean res = TRUE;
+ VorbisFile *vorbisfile;
+
+ vorbisfile = GST_VORBISFILE (gst_pad_get_parent (pad));
+
+ switch (GST_EVENT_TYPE (event)) {
+ case GST_EVENT_SEEK:
+ {
+ gint64 offset;
+ vorbis_info *vi;
+ GstFormat format;
+
+ GST_DEBUG (GST_CAT_EVENT, "vorbisfile: handling seek event on pad %s:%s",
+ GST_DEBUG_PAD_NAME (pad));
+ if (!vorbisfile->vf.seekable) {
+ gst_event_unref (event);
+ GST_DEBUG (GST_CAT_EVENT, "vorbis stream is not seekable");
+ return FALSE;
+ }
+
+ offset = GST_EVENT_SEEK_OFFSET (event);
+ format = GST_EVENT_SEEK_FORMAT (event);
+
+ switch (format) {
+ case GST_FORMAT_TIME:
+ vorbisfile->seek_pending = TRUE;
+ vorbisfile->seek_value = offset;
+ vorbisfile->seek_format = format;
+ vorbisfile->seek_accurate = GST_EVENT_SEEK_FLAGS (event)
+ & GST_SEEK_FLAG_ACCURATE;
+ break;
+ case GST_FORMAT_BYTES:
+ vi = ov_info (&vorbisfile->vf, -1);
+ if (vi->channels == 0) {
+ GST_DEBUG (GST_CAT_EVENT, "vorbis stream has 0 channels ?");
+ res = FALSE;
+ goto done;
+ }
+ offset /= vi->channels * 2;
+ /* fallthrough */
+ case GST_FORMAT_UNITS:
+ vorbisfile->seek_pending = TRUE;
+ vorbisfile->seek_value = offset;
+ vorbisfile->seek_format = format;
+ vorbisfile->seek_accurate = GST_EVENT_SEEK_FLAGS (event)
+ & GST_SEEK_FLAG_ACCURATE;
+ break;
+ default:
+ if (format == logical_stream_format) {
+ vorbisfile->seek_pending = TRUE;
+ vorbisfile->seek_value = offset;
+ vorbisfile->seek_format = format;
+ vorbisfile->seek_accurate = GST_EVENT_SEEK_FLAGS (event)
+ & GST_SEEK_FLAG_ACCURATE;
+ }
+ else
+ {
+ GST_DEBUG (GST_CAT_EVENT, "unhandled seek format");
+ res = FALSE;
+ }
+ break;
+ }
+ break;
+ }
+ default:
+ res = FALSE;
+ break;
+ }
+
+done:
+ gst_event_unref (event);
+ return res;
+}
+
+static GstElementStateReturn
+gst_vorbisfile_change_state (GstElement *element)
+{
+ VorbisFile *vorbisfile = GST_VORBISFILE (element);
+
+ switch (GST_STATE_TRANSITION (element)) {
+ case GST_STATE_NULL_TO_READY:
+ case GST_STATE_READY_TO_PAUSED:
+ vorbisfile->restart = TRUE;
+ vorbisfile->bs = gst_bytestream_new (vorbisfile->sinkpad);
+ break;
+ case GST_STATE_PAUSED_TO_PLAYING:
+ vorbisfile->eos = FALSE;
+ case GST_STATE_PLAYING_TO_PAUSED:
+ break;
+ case GST_STATE_PAUSED_TO_READY:
+ ov_clear (&vorbisfile->vf);
+ gst_bytestream_destroy (vorbisfile->bs);
+ break;
+ case GST_STATE_READY_TO_NULL:
+ default:
+ break;
+ }
+
+ if (GST_ELEMENT_CLASS (parent_class)->change_state)
+ return GST_ELEMENT_CLASS (parent_class)->change_state (element);
+
+ return GST_STATE_SUCCESS;
+}
+
+static void
+gst_vorbisfile_set_property (GObject *object, guint prop_id,
+ const GValue *value, GParamSpec *pspec)
+{
+ VorbisFile *vorbisfile;
+
+ g_return_if_fail (GST_IS_VORBISFILE (object));
+
+ vorbisfile = GST_VORBISFILE (object);
+
+ switch (prop_id) {
+ default:
+ g_warning ("Unknown property id\n");
+ }
+}
+
+static void
+gst_vorbisfile_get_property (GObject *object, guint prop_id,
+ GValue *value, GParamSpec *pspec)
+{
+ VorbisFile *vorbisfile;
+
+ g_return_if_fail (GST_IS_VORBISFILE (object));
+
+ vorbisfile = GST_VORBISFILE (object);
+
+ switch (prop_id) {
+ case ARG_METADATA:
+ g_value_set_boxed (value, vorbisfile->metadata);
+ break;
+ case ARG_STREAMINFO:
+ g_value_set_boxed (value, vorbisfile->streaminfo);
+ break;
+ default:
+ g_warning ("Unknown property id\n");
+ }
+}
diff --git a/ext/mas/Makefile.in b/ext/mas/Makefile.in
index 7a9b0824..de72ba46 100644
--- a/ext/mas/Makefile.in
+++ b/ext/mas/Makefile.in
@@ -137,6 +137,9 @@ HAVE_GCONFTOOL = @HAVE_GCONFTOOL@
HERMES_LIBS = @HERMES_LIBS@
HTTP_LIBS = @HTTP_LIBS@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+IVORBISFILE_LIBS = @IVORBISFILE_LIBS@
+IVORBIS_CFLAGS = @IVORBIS_CFLAGS@
+IVORBIS_LIBS = @IVORBIS_LIBS@
JACK_CFLAGS = @JACK_CFLAGS@
JACK_LIBS = @JACK_LIBS@
JPEG_LIBS = @JPEG_LIBS@
@@ -220,7 +223,6 @@ libgstmassink_la_CFLAGS = $(GST_CFLAGS) $(MAS_CFLAGS)
libgstmassink_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) $(MAS_LIBS)
noinst_HEADERS = massink.h
-EXTRA_DIST = README
subdir = ext/mas
mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
CONFIG_HEADER = $(top_builddir)/config.h