seek: cleanup and use playbin after rename

Remove the static pipelines and other unused things
Use playbin

tests/examples/seek/seek.c

@@ -84,8 +84,6 @@ static gchar *opt_videosink_str;        /* NULL */
 
 #define N_GRAD 1000.0
 
-static GList *seekable_pads = NULL;
-static GList *rate_pads = NULL;
 static GList *seekable_elements = NULL;
 
 static gboolean accurate_seek = FALSE;
@@ -106,7 +104,6 @@ static GtkAdjustment *adjustment;
 static GtkWidget *hscale, *statusbar;
 static guint status_id = 0;
 static gboolean stats = FALSE;
-static gboolean elem_seek = FALSE;
 static gboolean verbose = FALSE;
 
 static gboolean is_live = FALSE;
@@ -171,744 +168,6 @@ gst_element_factory_make_or_warn (const gchar * type, const gchar * name)
   return element;
 }
 
-static void
-dynamic_link (GstPadTemplate * templ, GstPad * newpad, gpointer data)
-{
-  gchar *padname;
-  dyn_link *connect = (dyn_link *) data;
-
-  padname = gst_pad_get_name (newpad);
-
-  if (connect->padname == NULL || !strcmp (padname, connect->padname)) {
-    if (connect->bin)
-      gst_bin_add (GST_BIN (pipeline), connect->bin);
-    gst_pad_link (newpad, connect->target);
-
-    //seekable_pads = g_list_prepend (seekable_pads, newpad);
-    rate_pads = g_list_prepend (rate_pads, newpad);
-  }
-  g_free (padname);
-}
-
-static void
-setup_dynamic_link (GstElement * element, const gchar * padname,
-    GstPad * target, GstElement * bin)
-{
-  dyn_link *connect;
-
-  connect = g_new0 (dyn_link, 1);
-  connect->padname = g_strdup (padname);
-  connect->target = target;
-  connect->bin = bin;
-
-  g_signal_connect (G_OBJECT (element), "pad-added", G_CALLBACK (dynamic_link),
-      connect);
-}
-
-static GstElement *
-make_mod_pipeline (const gchar * location)
-{
-  GstElement *pipeline;
-  GstElement *src, *decoder, *audiosink;
-  GstPad *seekable;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  decoder = gst_element_factory_make_or_warn ("modplug", "decoder");
-  audiosink = gst_element_factory_make_or_warn (opt_audiosink_str, "sink");
-  //g_object_set (G_OBJECT (audiosink), "sync", FALSE, NULL);
-
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), decoder);
-  gst_bin_add (GST_BIN (pipeline), audiosink);
-
-  gst_element_link (src, decoder);
-  gst_element_link (decoder, audiosink);
-
-  seekable = gst_element_get_static_pad (decoder, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads =
-      g_list_prepend (rate_pads, gst_element_get_static_pad (decoder, "sink"));
-
-  return pipeline;
-}
-
-static GstElement *
-make_dv_pipeline (const gchar * location)
-{
-  GstElement *pipeline;
-  GstElement *src, *demux, *decoder, *audiosink, *videosink;
-  GstElement *a_queue, *v_queue;
-  GstPad *seekable;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  demux = gst_element_factory_make_or_warn ("dvdemux", "demuxer");
-  v_queue = gst_element_factory_make_or_warn ("queue", "v_queue");
-  decoder = gst_element_factory_make_or_warn ("ffdec_dvvideo", "decoder");
-  videosink = gst_element_factory_make_or_warn (opt_videosink_str, "v_sink");
-  a_queue = gst_element_factory_make_or_warn ("queue", "a_queue");
-  audiosink = gst_element_factory_make_or_warn ("alsasink", "a_sink");
-
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), demux);
-  gst_bin_add (GST_BIN (pipeline), a_queue);
-  gst_bin_add (GST_BIN (pipeline), audiosink);
-  gst_bin_add (GST_BIN (pipeline), v_queue);
-  gst_bin_add (GST_BIN (pipeline), decoder);
-  gst_bin_add (GST_BIN (pipeline), videosink);
-
-  gst_element_link (src, demux);
-  gst_element_link (a_queue, audiosink);
-  gst_element_link (v_queue, decoder);
-  gst_element_link (decoder, videosink);
-
-  setup_dynamic_link (demux, "video", gst_element_get_static_pad (v_queue,
-          "sink"), NULL);
-  setup_dynamic_link (demux, "audio", gst_element_get_static_pad (a_queue,
-          "sink"), NULL);
-
-  seekable = gst_element_get_static_pad (decoder, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-
-  return pipeline;
-}
-
-static GstElement *
-make_wav_pipeline (const gchar * location)
-{
-  GstElement *pipeline;
-  GstElement *src, *decoder, *audiosink;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  decoder = gst_element_factory_make_or_warn ("wavparse", "decoder");
-  audiosink = gst_element_factory_make_or_warn (opt_audiosink_str, "sink");
-
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), decoder);
-  gst_bin_add (GST_BIN (pipeline), audiosink);
-
-  gst_element_link (src, decoder);
-
-  setup_dynamic_link (decoder, "src", gst_element_get_static_pad (audiosink,
-          "sink"), NULL);
-
-  seekable_elements = g_list_prepend (seekable_elements, audiosink);
-
-  /* force element seeking on this pipeline */
-  elem_seek = TRUE;
-
-  return pipeline;
-}
-
-static GstElement *
-make_flac_pipeline (const gchar * location)
-{
-  GstElement *pipeline;
-  GstElement *src, *decoder, *audiosink;
-  GstPad *seekable;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  decoder = gst_element_factory_make_or_warn ("flacdec", "decoder");
-  audiosink = gst_element_factory_make_or_warn (opt_audiosink_str, "sink");
-  g_object_set (G_OBJECT (audiosink), "sync", FALSE, NULL);
-
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), decoder);
-  gst_bin_add (GST_BIN (pipeline), audiosink);
-
-  gst_element_link (src, decoder);
-  gst_element_link (decoder, audiosink);
-
-  seekable = gst_element_get_static_pad (decoder, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads =
-      g_list_prepend (rate_pads, gst_element_get_static_pad (decoder, "sink"));
-
-  return pipeline;
-}
-
-static GstElement *
-make_sid_pipeline (const gchar * location)
-{
-  GstElement *pipeline;
-  GstElement *src, *decoder, *audiosink;
-  GstPad *seekable;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  decoder = gst_element_factory_make_or_warn ("siddec", "decoder");
-  audiosink = gst_element_factory_make_or_warn (opt_audiosink_str, "sink");
-  //g_object_set (G_OBJECT (audiosink), "sync", FALSE, NULL);
-
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), decoder);
-  gst_bin_add (GST_BIN (pipeline), audiosink);
-
-  gst_element_link (src, decoder);
-  gst_element_link (decoder, audiosink);
-
-  seekable = gst_element_get_static_pad (decoder, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads =
-      g_list_prepend (rate_pads, gst_element_get_static_pad (decoder, "sink"));
-
-  return pipeline;
-}
-
-static GstElement *
-make_parse_pipeline (const gchar * location)
-{
-  GstElement *pipeline;
-  GstElement *src, *parser, *fakesink;
-  GstPad *seekable;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  parser = gst_element_factory_make_or_warn ("mpegparse", "parse");
-  fakesink = gst_element_factory_make_or_warn ("fakesink", "sink");
-  g_object_set (G_OBJECT (fakesink), "silent", TRUE, NULL);
-  g_object_set (G_OBJECT (fakesink), "sync", TRUE, NULL);
-
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), parser);
-  gst_bin_add (GST_BIN (pipeline), fakesink);
-
-  gst_element_link (src, parser);
-  gst_element_link (parser, fakesink);
-
-  seekable = gst_element_get_static_pad (parser, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads =
-      g_list_prepend (rate_pads, gst_element_get_static_pad (parser, "sink"));
-
-  return pipeline;
-}
-
-static GstElement *
-make_vorbis_pipeline (const gchar * location)
-{
-  GstElement *pipeline, *audio_bin;
-  GstElement *src, *demux, *decoder, *convert, *audiosink;
-  GstPad *pad, *seekable;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  demux = gst_element_factory_make_or_warn ("oggdemux", "demux");
-  decoder = gst_element_factory_make_or_warn ("vorbisdec", "decoder");
-  convert = gst_element_factory_make_or_warn ("audioconvert", "convert");
-  audiosink = gst_element_factory_make_or_warn (opt_audiosink_str, "sink");
-  g_object_set (G_OBJECT (audiosink), "sync", TRUE, NULL);
-
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-
-  audio_bin = gst_bin_new ("a_decoder_bin");
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), demux);
-  gst_bin_add (GST_BIN (audio_bin), decoder);
-  gst_bin_add (GST_BIN (audio_bin), convert);
-  gst_bin_add (GST_BIN (audio_bin), audiosink);
-  gst_bin_add (GST_BIN (pipeline), audio_bin);
-
-  gst_element_link (src, demux);
-  gst_element_link (decoder, convert);
-  gst_element_link (convert, audiosink);
-
-  pad = gst_element_get_static_pad (decoder, "sink");
-  gst_element_add_pad (audio_bin, gst_ghost_pad_new ("sink", pad));
-  gst_object_unref (pad);
-
-  setup_dynamic_link (demux, NULL, gst_element_get_static_pad (audio_bin,
-          "sink"), NULL);
-
-  seekable = gst_element_get_static_pad (decoder, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads =
-      g_list_prepend (rate_pads, gst_element_get_static_pad (decoder, "sink"));
-
-  return pipeline;
-}
-
-static GstElement *
-make_theora_pipeline (const gchar * location)
-{
-  GstElement *pipeline, *video_bin;
-  GstElement *src, *demux, *decoder, *convert, *videosink;
-  GstPad *pad, *seekable;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  demux = gst_element_factory_make_or_warn ("oggdemux", "demux");
-  decoder = gst_element_factory_make_or_warn ("theoradec", "decoder");
-  convert = gst_element_factory_make_or_warn ("ffmpegcolorspace", "convert");
-  videosink = gst_element_factory_make_or_warn (opt_videosink_str, "sink");
-
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-
-  video_bin = gst_bin_new ("v_decoder_bin");
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), demux);
-  gst_bin_add (GST_BIN (video_bin), decoder);
-  gst_bin_add (GST_BIN (video_bin), convert);
-  gst_bin_add (GST_BIN (video_bin), videosink);
-  gst_bin_add (GST_BIN (pipeline), video_bin);
-
-  gst_element_link (src, demux);
-  gst_element_link (decoder, convert);
-  gst_element_link (convert, videosink);
-
-  pad = gst_element_get_static_pad (decoder, "sink");
-  gst_element_add_pad (video_bin, gst_ghost_pad_new ("sink", pad));
-  gst_object_unref (pad);
-
-  setup_dynamic_link (demux, NULL, gst_element_get_static_pad (video_bin,
-          "sink"), NULL);
-
-  seekable = gst_element_get_static_pad (decoder, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads =
-      g_list_prepend (rate_pads, gst_element_get_static_pad (decoder, "sink"));
-
-  return pipeline;
-}
-
-static GstElement *
-make_vorbis_theora_pipeline (const gchar * location)
-{
-  GstElement *pipeline, *audio_bin, *video_bin;
-  GstElement *src, *demux, *a_decoder, *a_convert, *v_decoder, *v_convert;
-  GstElement *audiosink, *videosink;
-  GstElement *a_queue, *v_queue, *v_scale;
-  GstPad *seekable;
-  GstPad *pad;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-
-  demux = gst_element_factory_make_or_warn ("oggdemux", "demux");
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), demux);
-  gst_element_link (src, demux);
-
-  audio_bin = gst_bin_new ("a_decoder_bin");
-  a_queue = gst_element_factory_make_or_warn ("queue", "a_queue");
-  a_decoder = gst_element_factory_make_or_warn ("vorbisdec", "a_dec");
-  a_convert = gst_element_factory_make_or_warn ("audioconvert", "a_convert");
-  audiosink = gst_element_factory_make_or_warn (opt_audiosink_str, "a_sink");
-
-  gst_bin_add (GST_BIN (pipeline), audio_bin);
-
-  gst_bin_add (GST_BIN (audio_bin), a_queue);
-  gst_bin_add (GST_BIN (audio_bin), a_decoder);
-  gst_bin_add (GST_BIN (audio_bin), a_convert);
-  gst_bin_add (GST_BIN (audio_bin), audiosink);
-
-  gst_element_link (a_queue, a_decoder);
-  gst_element_link (a_decoder, a_convert);
-  gst_element_link (a_convert, audiosink);
-
-  pad = gst_element_get_static_pad (a_queue, "sink");
-  gst_element_add_pad (audio_bin, gst_ghost_pad_new ("sink", pad));
-  gst_object_unref (pad);
-
-  setup_dynamic_link (demux, NULL, gst_element_get_static_pad (audio_bin,
-          "sink"), NULL);
-
-  video_bin = gst_bin_new ("v_decoder_bin");
-  v_queue = gst_element_factory_make_or_warn ("queue", "v_queue");
-  v_decoder = gst_element_factory_make_or_warn ("theoradec", "v_dec");
-  v_convert =
-      gst_element_factory_make_or_warn ("ffmpegcolorspace", "v_convert");
-  v_scale = gst_element_factory_make_or_warn ("videoscale", "v_scale");
-  videosink = gst_element_factory_make_or_warn (opt_videosink_str, "v_sink");
-
-  gst_bin_add (GST_BIN (pipeline), video_bin);
-
-  gst_bin_add (GST_BIN (video_bin), v_queue);
-  gst_bin_add (GST_BIN (video_bin), v_decoder);
-  gst_bin_add (GST_BIN (video_bin), v_convert);
-  gst_bin_add (GST_BIN (video_bin), v_scale);
-  gst_bin_add (GST_BIN (video_bin), videosink);
-
-  gst_element_link_many (v_queue, v_decoder, v_convert, v_scale, videosink,
-      NULL);
-
-  pad = gst_element_get_static_pad (v_queue, "sink");
-  gst_element_add_pad (video_bin, gst_ghost_pad_new ("sink", pad));
-  gst_object_unref (pad);
-
-  setup_dynamic_link (demux, NULL, gst_element_get_static_pad (video_bin,
-          "sink"), NULL);
-
-  seekable = gst_element_get_static_pad (a_decoder, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads =
-      g_list_prepend (rate_pads, gst_element_get_static_pad (a_decoder,
-          "sink"));
-
-  return pipeline;
-}
-
-static GstElement *
-make_avi_msmpeg4v3_mp3_pipeline (const gchar * location)
-{
-  GstElement *pipeline, *audio_bin, *video_bin;
-  GstElement *src, *demux, *a_decoder, *a_convert, *v_decoder, *v_convert;
-  GstElement *audiosink, *videosink;
-  GstElement *a_queue, *v_queue;
-  GstPad *seekable, *pad;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-
-  demux = gst_element_factory_make_or_warn ("avidemux", "demux");
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), demux);
-  gst_element_link (src, demux);
-
-  audio_bin = gst_bin_new ("a_decoder_bin");
-  a_queue = gst_element_factory_make_or_warn ("queue", "a_queue");
-  a_decoder = gst_element_factory_make_or_warn ("mad", "a_dec");
-  a_convert = gst_element_factory_make_or_warn ("audioconvert", "a_convert");
-  audiosink = gst_element_factory_make_or_warn (opt_audiosink_str, "a_sink");
-
-  gst_bin_add (GST_BIN (audio_bin), a_queue);
-  gst_bin_add (GST_BIN (audio_bin), a_decoder);
-  gst_bin_add (GST_BIN (audio_bin), a_convert);
-  gst_bin_add (GST_BIN (audio_bin), audiosink);
-
-  gst_element_link (a_queue, a_decoder);
-  gst_element_link (a_decoder, a_convert);
-  gst_element_link (a_convert, audiosink);
-
-  gst_bin_add (GST_BIN (pipeline), audio_bin);
-
-  pad = gst_element_get_static_pad (a_queue, "sink");
-  gst_element_add_pad (audio_bin, gst_ghost_pad_new ("sink", pad));
-  gst_object_unref (pad);
-
-  setup_dynamic_link (demux, NULL, gst_element_get_static_pad (audio_bin,
-          "sink"), NULL);
-
-  video_bin = gst_bin_new ("v_decoder_bin");
-  v_queue = gst_element_factory_make_or_warn ("queue", "v_queue");
-  v_decoder = gst_element_factory_make_or_warn ("ffdec_msmpeg4", "v_dec");
-  v_convert =
-      gst_element_factory_make_or_warn ("ffmpegcolorspace", "v_convert");
-  videosink = gst_element_factory_make_or_warn (opt_videosink_str, "v_sink");
-
-  gst_bin_add (GST_BIN (video_bin), v_queue);
-  gst_bin_add (GST_BIN (video_bin), v_decoder);
-  gst_bin_add (GST_BIN (video_bin), v_convert);
-  gst_bin_add (GST_BIN (video_bin), videosink);
-
-  gst_element_link_many (v_queue, v_decoder, v_convert, videosink, NULL);
-
-  gst_bin_add (GST_BIN (pipeline), video_bin);
-
-  pad = gst_element_get_static_pad (v_queue, "sink");
-  gst_element_add_pad (video_bin, gst_ghost_pad_new ("sink", pad));
-  gst_object_unref (pad);
-
-  setup_dynamic_link (demux, NULL, gst_element_get_static_pad (video_bin,
-          "sink"), NULL);
-
-  seekable = gst_element_get_static_pad (a_decoder, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads =
-      g_list_prepend (rate_pads, gst_element_get_static_pad (a_decoder,
-          "sink"));
-
-  return pipeline;
-}
-
-static GstElement *
-make_mp3_pipeline (const gchar * location)
-{
-  GstElement *pipeline;
-  GstElement *src, *parser, *decoder, *audiosink, *queue;
-  GstPad *seekable;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  parser = gst_element_factory_make_or_warn ("mp3parse", "parse");
-  decoder = gst_element_factory_make_or_warn ("mad", "dec");
-  queue = gst_element_factory_make_or_warn ("queue", "queue");
-  audiosink = gst_element_factory_make_or_warn (opt_audiosink_str, "sink");
-
-  seekable_elements = g_list_prepend (seekable_elements, audiosink);
-
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-  //g_object_set (G_OBJECT (audiosink), "fragment", 0x00180008, NULL);
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), parser);
-  gst_bin_add (GST_BIN (pipeline), decoder);
-  gst_bin_add (GST_BIN (pipeline), queue);
-  gst_bin_add (GST_BIN (pipeline), audiosink);
-
-  gst_element_link (src, parser);
-  gst_element_link (parser, decoder);
-  gst_element_link (decoder, queue);
-  gst_element_link (queue, audiosink);
-
-  seekable = gst_element_get_static_pad (queue, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads =
-      g_list_prepend (rate_pads, gst_element_get_static_pad (decoder, "sink"));
-
-  return pipeline;
-}
-
-static GstElement *
-make_avi_pipeline (const gchar * location)
-{
-  GstElement *pipeline, *audio_bin, *video_bin;
-  GstElement *src, *demux, *a_decoder, *v_decoder, *audiosink, *videosink;
-  GstElement *a_queue = NULL, *v_queue = NULL;
-  GstPad *seekable;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-
-  demux = gst_element_factory_make_or_warn ("avidemux", "demux");
-  seekable_elements = g_list_prepend (seekable_elements, demux);
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), demux);
-  gst_element_link (src, demux);
-
-  audio_bin = gst_bin_new ("a_decoder_bin");
-  a_decoder = gst_element_factory_make_or_warn ("mad", "a_dec");
-  audiosink = gst_element_factory_make_or_warn (opt_audiosink_str, "a_sink");
-  a_queue = gst_element_factory_make_or_warn ("queue", "a_queue");
-  gst_element_link (a_decoder, a_queue);
-  gst_element_link (a_queue, audiosink);
-  gst_bin_add (GST_BIN (audio_bin), a_decoder);
-  gst_bin_add (GST_BIN (audio_bin), a_queue);
-  gst_bin_add (GST_BIN (audio_bin), audiosink);
-  gst_element_set_state (audio_bin, GST_STATE_PAUSED);
-
-  setup_dynamic_link (demux, "audio_00", gst_element_get_static_pad (a_decoder,
-          "sink"), audio_bin);
-
-  seekable = gst_element_get_static_pad (a_queue, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads =
-      g_list_prepend (rate_pads, gst_element_get_static_pad (a_decoder,
-          "sink"));
-
-  video_bin = gst_bin_new ("v_decoder_bin");
-  v_decoder = gst_element_factory_make_or_warn ("ffmpegdecall", "v_dec");
-  videosink = gst_element_factory_make_or_warn (opt_videosink_str, "v_sink");
-  v_queue = gst_element_factory_make_or_warn ("queue", "v_queue");
-  gst_element_link (v_decoder, v_queue);
-  gst_element_link (v_queue, videosink);
-  gst_bin_add (GST_BIN (video_bin), v_decoder);
-  gst_bin_add (GST_BIN (video_bin), v_queue);
-  gst_bin_add (GST_BIN (video_bin), videosink);
-
-  gst_element_set_state (video_bin, GST_STATE_PAUSED);
-
-  setup_dynamic_link (demux, "video_00", gst_element_get_static_pad (v_decoder,
-          "sink"), video_bin);
-
-  seekable = gst_element_get_static_pad (v_queue, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads =
-      g_list_prepend (rate_pads, gst_element_get_static_pad (v_decoder,
-          "sink"));
-
-  return pipeline;
-}
-
-static GstElement *
-make_mpeg_pipeline (const gchar * location)
-{
-  GstElement *pipeline, *audio_bin, *video_bin;
-  GstElement *src, *demux, *a_decoder, *v_decoder, *v_filter;
-  GstElement *audiosink, *videosink;
-  GstElement *a_queue, *v_queue;
-  GstPad *seekable;
-  GstPad *pad;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-
-  //demux = gst_element_factory_make_or_warn ("mpegdemux", "demux");
-  demux = gst_element_factory_make_or_warn ("flupsdemux", "demux");
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), demux);