Split out documentation into subfolders.

[platform/upstream/gstreamer.git] / examples / tutorials / basic-tutorial-7.c

diff --git a/tutorials/basic-tutorial-7.c b/examples/tutorials/basic-tutorial-7.c
similarity index 99%
rename from tutorials/basic-tutorial-7.c
rename to examples/tutorials/basic-tutorial-7.c
index 73e34d9..6edb3c1 100644 (file)
--- a/tutorials/basic-tutorial-7.c
+++ b/examples/tutorials/basic-tutorial-7.c
@@ -1,5 +1,5 @@
 #include <gst/gst.h>
-  
+
 int main(int argc, char *argv[]) {
   GstElement *pipeline, *audio_source, *tee, *audio_queue, *audio_convert, *audio_resample, *audio_sink;
   GstElement *video_queue, *visual, *video_convert, *video_sink;
@@ -8,10 +8,10 @@ int main(int argc, char *argv[]) {
   GstPadTemplate *tee_src_pad_template;
   GstPad *tee_audio_pad, *tee_video_pad;
   GstPad *queue_audio_pad, *queue_video_pad;
-  
+
   /* Initialize GStreamer */
   gst_init (&argc, &argv);
-  
+
   /* Create the elements */
   audio_source = gst_element_factory_make ("audiotestsrc", "audio_source");
   tee = gst_element_factory_make ("tee", "tee");
@@ -23,20 +23,20 @@ int main(int argc, char *argv[]) {
   visual = gst_element_factory_make ("wavescope", "visual");
   video_convert = gst_element_factory_make ("videoconvert", "video_convert");
   video_sink = gst_element_factory_make ("autovideosink", "video_sink");
-  
+
   /* Create the empty pipeline */
   pipeline = gst_pipeline_new ("test-pipeline");
-  
+
   if (!pipeline || !audio_source || !tee || !audio_queue || !audio_convert || !audio_resample || !audio_sink ||
       !video_queue || !visual || !video_convert || !video_sink) {
     g_printerr ("Not all elements could be created.\n");
     return -1;
   }
-  
+
   /* Configure elements */
   g_object_set (audio_source, "freq", 215.0f, NULL);
   g_object_set (visual, "shader", 0, "style", 1, NULL);
-  
+
   /* Link all elements that can be automatically linked because they have "Always" pads */
   gst_bin_add_many (GST_BIN (pipeline), audio_source, tee, audio_queue, audio_convert, audio_resample, audio_sink,
       video_queue, visual, video_convert, video_sink, NULL);
@@ -47,7 +47,7 @@ int main(int argc, char *argv[]) {
     gst_object_unref (pipeline);
     return -1;
   }
-  
+
   /* Manually link the Tee, which has "Request" pads */
   tee_src_pad_template = gst_element_class_get_pad_template (GST_ELEMENT_GET_CLASS (tee), "src_%u");
   tee_audio_pad = gst_element_request_pad (tee, tee_src_pad_template, NULL, NULL);
@@ -64,26 +64,26 @@ int main(int argc, char *argv[]) {
   }
   gst_object_unref (queue_audio_pad);
   gst_object_unref (queue_video_pad);
-  
+
   /* Start playing the pipeline */
   gst_element_set_state (pipeline, GST_STATE_PLAYING);
-  
+
   /* Wait until error or EOS */
   bus = gst_element_get_bus (pipeline);
   msg = gst_bus_timed_pop_filtered (bus, GST_CLOCK_TIME_NONE, GST_MESSAGE_ERROR | GST_MESSAGE_EOS);
-  
+
   /* Release the request pads from the Tee, and unref them */
   gst_element_release_request_pad (tee, tee_audio_pad);
   gst_element_release_request_pad (tee, tee_video_pad);
   gst_object_unref (tee_audio_pad);
   gst_object_unref (tee_video_pad);
-  
+
   /* Free resources */
   if (msg != NULL)
     gst_message_unref (msg);
   gst_object_unref (bus);
   gst_element_set_state (pipeline, GST_STATE_NULL);
-  
+
   gst_object_unref (pipeline);
   return 0;
 }