mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2025-02-16 19:25:18 +00:00
removing this broken example. holler if you need it.
Original commit message from CVS: removing this broken example. holler if you need it.
This commit is contained in:
Thomas Vander Stichele
parent
9bdd08214b
commit
088c0de204
8 changed files with 12 additions and 352 deletions
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@ -4,8 +4,9 @@ else
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GST_LOADSAVE_DIRS = xml typefind
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endif
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SUBDIRS = \
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dirs = \
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helloworld \
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helloworld2 \
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queue \
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queue2 \
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queue3 \
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@ -17,22 +18,9 @@ SUBDIRS = \
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cutter \
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pingpong \
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manual \
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retag \
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$(GST_LOADSAVE_DIRS)
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DIST_SUBDIRS = helloworld \
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queue \
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queue2 \
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queue3 \
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queue4 \
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launch \
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thread \
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plugins \
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mixer \
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cutter \
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pingpong \
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manual \
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xml \
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typefind \
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retag
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SUBDIRS = $(dirs) \
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$(GST_LOADSAVE_DIRS)
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DIST_SUBDIRS = $(dirs) xml typefind
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2
examples/autoplug/.gitignore
vendored
2
examples/autoplug/.gitignore
vendored
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@ -1,2 +0,0 @@
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autoplug
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xmlTest.gst
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@ -1,4 +0,0 @@
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noinst_PROGRAMS = autoplug
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autoplug_LDADD = $(GST_LIBS)
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autoplug_CFLAGS = $(GST_CFLAGS)
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@ -1,152 +0,0 @@
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#include <gst/gst.h>
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static void
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gst_play_have_type (GstElement *typefind, GstCaps *caps, GstElement *pipeline)
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{
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GstElement *osssink, *videosink, *videoelement, *colorspace;
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GstElement *new_element;
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GstAutoplug *autoplug;
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GstElement *autobin;
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GstElement *filesrc;
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GstElement *cache;
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GST_DEBUG ("GstPipeline: play have type");
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gst_element_set_state (pipeline, GST_STATE_PAUSED);
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filesrc = gst_bin_get_by_name (GST_BIN (pipeline), "disk_source");
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autobin = gst_bin_get_by_name (GST_BIN (pipeline), "autobin");
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cache = gst_bin_get_by_name (GST_BIN (autobin), "cache");
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/* unlink the typefind from the pipeline and remove it */
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gst_element_unlink_pads (cache, "src", typefind, "sink");
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gst_bin_remove (GST_BIN (autobin), typefind);
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/* and an audio sink */
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osssink = gst_element_factory_make ("osssink", "play_audio");
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g_assert (osssink != NULL);
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videosink = gst_bin_new ("videosink");
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/* and an video sink */
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videoelement = gst_element_factory_make ("xvideosink", "play_video");
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g_assert (videosink != NULL);
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colorspace = gst_element_factory_make ("colorspace", "colorspace");
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g_assert (colorspace != NULL);
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gst_element_link_pads (colorspace, "src", videoelement, "sink");
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gst_bin_add (GST_BIN (videosink), colorspace);
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gst_bin_add (GST_BIN (videosink), videoelement);
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gst_element_add_ghost_pad (videosink,
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gst_element_get_pad (colorspace, "sink"), "sink");
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autoplug = gst_autoplug_factory_make ("staticrender");
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g_assert (autoplug != NULL);
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new_element = gst_autoplug_to_renderers (autoplug,
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caps,
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videosink,
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osssink,
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NULL);
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if (!new_element) {
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g_print ("could not autoplug, no suitable codecs found...\n");
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exit (-1);
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}
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gst_element_set_name (new_element, "new_element");
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gst_bin_add (GST_BIN (autobin), new_element);
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g_object_set (G_OBJECT (cache), "reset", TRUE, NULL);
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gst_element_link_pads (cache, "src", new_element, "sink");
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gst_element_set_state (pipeline, GST_STATE_PLAYING);
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#ifndef GST_DISABLE_LOADSAVE
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gst_xml_write_file (GST_ELEMENT (pipeline), fopen ("xmlTest.gst", "w"));
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#endif
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}
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static void
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gst_play_cache_empty (GstElement *element, GstElement *pipeline)
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{
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GstElement *autobin;
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GstElement *filesrc;
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GstElement *cache;
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GstElement *new_element;
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fprintf (stderr, "have cache empty\n");
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gst_element_set_state (pipeline, GST_STATE_PAUSED);
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filesrc = gst_bin_get_by_name (GST_BIN (pipeline), "disk_source");
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autobin = gst_bin_get_by_name (GST_BIN (pipeline), "autobin");
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cache = gst_bin_get_by_name (GST_BIN (autobin), "cache");
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new_element = gst_bin_get_by_name (GST_BIN (autobin), "new_element");
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gst_element_unlink_many (filesrc, cache, new_element, NULL);
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gst_bin_remove (GST_BIN (autobin), cache);
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gst_element_link_pads (filesrc, "src", new_element, "sink");
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gst_element_set_state (pipeline, GST_STATE_PLAYING);
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fprintf (stderr, "done with cache_empty\n");
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}
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int main(int argc,char *argv[])
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{
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GstElement *filesrc;
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GstElement *pipeline;
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GstElement *autobin;
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GstElement *typefind;
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GstElement *cache;
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g_thread_init(NULL);
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gst_init(&argc,&argv);
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if (argc != 2) {
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g_print("usage: %s <filename>\n", argv[0]);
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exit(-1);
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}
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/* create a new pipeline to hold the elements */
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pipeline = gst_pipeline_new("pipeline");
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g_assert(pipeline != NULL);
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/* create a disk reader */
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filesrc = gst_element_factory_make("filesrc", "disk_source");
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g_assert(filesrc != NULL);
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g_object_set(G_OBJECT(filesrc),"location", argv[1],NULL);
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gst_bin_add (GST_BIN (pipeline), filesrc);
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autobin = gst_bin_new ("autobin");
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cache = gst_element_factory_make ("autoplugcache", "cache");
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g_signal_connect (G_OBJECT (cache), "cache_empty", G_CALLBACK (gst_play_cache_empty), pipeline);
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typefind = gst_element_factory_make ("typefind", "typefind");
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g_signal_connect (G_OBJECT (typefind), "have_type", G_CALLBACK (gst_play_have_type), pipeline);
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gst_bin_add (GST_BIN (autobin), cache);
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gst_bin_add (GST_BIN (autobin), typefind);
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gst_element_link_pads (cache, "src", typefind, "sink");
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gst_element_add_ghost_pad (autobin, gst_element_get_pad (cache, "sink"), "sink");
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gst_bin_add (GST_BIN( pipeline), autobin);
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gst_element_link_pads (filesrc, "src", autobin, "sink");
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/* start playing */
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gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING);
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while (gst_bin_iterate (GST_BIN (pipeline)));
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/* stop the pipeline */
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gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_NULL);
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gst_object_unref (GST_OBJECT (pipeline));
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exit(0);
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}
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@ -4,8 +4,9 @@ else
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GST_LOADSAVE_DIRS = xml typefind
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endif
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SUBDIRS = \
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dirs = \
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helloworld \
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helloworld2 \
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queue \
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queue2 \
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queue3 \
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@ -17,22 +18,9 @@ SUBDIRS = \
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cutter \
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pingpong \
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manual \
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retag \
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$(GST_LOADSAVE_DIRS)
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DIST_SUBDIRS = helloworld \
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queue \
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queue2 \
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queue3 \
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queue4 \
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launch \
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thread \
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plugins \
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mixer \
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cutter \
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pingpong \
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manual \
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xml \
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typefind \
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retag
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SUBDIRS = $(dirs) \
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$(GST_LOADSAVE_DIRS)
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DIST_SUBDIRS = $(dirs) xml typefind
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2
tests/old/examples/autoplug/.gitignore
vendored
2
tests/old/examples/autoplug/.gitignore
vendored
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@ -1,2 +0,0 @@
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autoplug
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xmlTest.gst
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@ -1,4 +0,0 @@
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noinst_PROGRAMS = autoplug
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autoplug_LDADD = $(GST_LIBS)
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autoplug_CFLAGS = $(GST_CFLAGS)
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@ -1,152 +0,0 @@
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#include <gst/gst.h>
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static void
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gst_play_have_type (GstElement *typefind, GstCaps *caps, GstElement *pipeline)
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{
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GstElement *osssink, *videosink, *videoelement, *colorspace;
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GstElement *new_element;
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GstAutoplug *autoplug;
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GstElement *autobin;
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GstElement *filesrc;
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GstElement *cache;
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GST_DEBUG ("GstPipeline: play have type");
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gst_element_set_state (pipeline, GST_STATE_PAUSED);
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filesrc = gst_bin_get_by_name (GST_BIN (pipeline), "disk_source");
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autobin = gst_bin_get_by_name (GST_BIN (pipeline), "autobin");
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cache = gst_bin_get_by_name (GST_BIN (autobin), "cache");
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/* unlink the typefind from the pipeline and remove it */
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gst_element_unlink_pads (cache, "src", typefind, "sink");
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gst_bin_remove (GST_BIN (autobin), typefind);
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/* and an audio sink */
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osssink = gst_element_factory_make ("osssink", "play_audio");
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g_assert (osssink != NULL);
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videosink = gst_bin_new ("videosink");
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/* and an video sink */
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videoelement = gst_element_factory_make ("xvideosink", "play_video");
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g_assert (videosink != NULL);
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colorspace = gst_element_factory_make ("colorspace", "colorspace");
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g_assert (colorspace != NULL);
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gst_element_link_pads (colorspace, "src", videoelement, "sink");
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gst_bin_add (GST_BIN (videosink), colorspace);
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gst_bin_add (GST_BIN (videosink), videoelement);
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gst_element_add_ghost_pad (videosink,
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gst_element_get_pad (colorspace, "sink"), "sink");
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autoplug = gst_autoplug_factory_make ("staticrender");
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g_assert (autoplug != NULL);
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new_element = gst_autoplug_to_renderers (autoplug,
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caps,
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videosink,
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osssink,
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NULL);
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if (!new_element) {
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g_print ("could not autoplug, no suitable codecs found...\n");
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exit (-1);
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}
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gst_element_set_name (new_element, "new_element");
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gst_bin_add (GST_BIN (autobin), new_element);
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g_object_set (G_OBJECT (cache), "reset", TRUE, NULL);
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gst_element_link_pads (cache, "src", new_element, "sink");
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gst_element_set_state (pipeline, GST_STATE_PLAYING);
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#ifndef GST_DISABLE_LOADSAVE
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gst_xml_write_file (GST_ELEMENT (pipeline), fopen ("xmlTest.gst", "w"));
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#endif
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}
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static void
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gst_play_cache_empty (GstElement *element, GstElement *pipeline)
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{
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GstElement *autobin;
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GstElement *filesrc;
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GstElement *cache;
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GstElement *new_element;
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fprintf (stderr, "have cache empty\n");
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gst_element_set_state (pipeline, GST_STATE_PAUSED);
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filesrc = gst_bin_get_by_name (GST_BIN (pipeline), "disk_source");
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autobin = gst_bin_get_by_name (GST_BIN (pipeline), "autobin");
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cache = gst_bin_get_by_name (GST_BIN (autobin), "cache");
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new_element = gst_bin_get_by_name (GST_BIN (autobin), "new_element");
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gst_element_unlink_many (filesrc, cache, new_element, NULL);
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gst_bin_remove (GST_BIN (autobin), cache);
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gst_element_link_pads (filesrc, "src", new_element, "sink");
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gst_element_set_state (pipeline, GST_STATE_PLAYING);
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fprintf (stderr, "done with cache_empty\n");
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}
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int main(int argc,char *argv[])
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{
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GstElement *filesrc;
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GstElement *pipeline;
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GstElement *autobin;
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GstElement *typefind;
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GstElement *cache;
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g_thread_init(NULL);
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gst_init(&argc,&argv);
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if (argc != 2) {
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g_print("usage: %s <filename>\n", argv[0]);
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exit(-1);
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}
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/* create a new pipeline to hold the elements */
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pipeline = gst_pipeline_new("pipeline");
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g_assert(pipeline != NULL);
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/* create a disk reader */
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filesrc = gst_element_factory_make("filesrc", "disk_source");
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g_assert(filesrc != NULL);
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g_object_set(G_OBJECT(filesrc),"location", argv[1],NULL);
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gst_bin_add (GST_BIN (pipeline), filesrc);
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autobin = gst_bin_new ("autobin");
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cache = gst_element_factory_make ("autoplugcache", "cache");
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g_signal_connect (G_OBJECT (cache), "cache_empty", G_CALLBACK (gst_play_cache_empty), pipeline);
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typefind = gst_element_factory_make ("typefind", "typefind");
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g_signal_connect (G_OBJECT (typefind), "have_type", G_CALLBACK (gst_play_have_type), pipeline);
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gst_bin_add (GST_BIN (autobin), cache);
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gst_bin_add (GST_BIN (autobin), typefind);
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gst_element_link_pads (cache, "src", typefind, "sink");
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gst_element_add_ghost_pad (autobin, gst_element_get_pad (cache, "sink"), "sink");
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gst_bin_add (GST_BIN( pipeline), autobin);
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gst_element_link_pads (filesrc, "src", autobin, "sink");
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/* start playing */
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gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING);
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while (gst_bin_iterate (GST_BIN (pipeline)));
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/* stop the pipeline */
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gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_NULL);
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gst_object_unref (GST_OBJECT (pipeline));
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exit(0);
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}
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