From 18d96e16ece85d8fe9baa45beea31bb541e13dba Mon Sep 17 00:00:00 2001
From: Thomas Vander Stichele <thomas@apestaart.org>
Date: Mon, 11 Nov 2002 13:59:16 +0000
Subject: media info lib

Original commit message from CVS:
media info lib
---
 gst-libs/gst/media-info/media-info-test.c | 107 ++++++++++++++++++++++++++++++
 1 file changed, 107 insertions(+)
 create mode 100644 gst-libs/gst/media-info/media-info-test.c

(limited to 'gst-libs/gst/media-info/media-info-test.c')

diff --git a/gst-libs/gst/media-info/media-info-test.c b/gst-libs/gst/media-info/media-info-test.c
new file mode 100644
index 00000000..965d5ebc
--- /dev/null
+++ b/gst-libs/gst/media-info/media-info-test.c
@@ -0,0 +1,107 @@
+/* media-info test app */
+
+#include <gst/gst.h>
+#include <string.h>
+#include "media-info.h"
+
+static void
+caps_print (GstCaps *caps)
+{
+  if (caps == NULL) return;
+  /*
+  if (!strcmp (gst_caps_get_mime (caps), "application/x-gst-metadata") ||
+      !strcmp (gst_caps_get_mime (caps), "application/x-gst-streaminfo"))
+      */
+  if (TRUE)
+  {
+    GstProps *props = caps->properties;
+    GList *walk;
+
+    if (props == NULL)
+    {
+      g_print ("    none\n");
+      return;
+    }
+    walk = props->properties;
+
+    while (walk) {
+      GstPropsEntry *entry = (GstPropsEntry *) walk->data;
+      const gchar *name;
+      const gchar *str_val;
+      gint int_val;
+      GstPropsType type;
+
+      name = gst_props_entry_get_name (entry);
+      type = gst_props_entry_get_type (entry);
+      switch (type) {
+        case GST_PROPS_STRING_TYPE:
+          gst_props_entry_get_string (entry, &str_val);
+          g_print ("      %s='%s'\n", name, str_val);
+          break;
+        case GST_PROPS_INT_TYPE:
+          gst_props_entry_get_int (entry, &int_val);
+          g_print ("      %s=%d\n", name, int_val);
+          break;
+        default:
+          break;
+      }
+
+      walk = g_list_next (walk);
+    }
+  }
+  else {
+    g_print (" unkown caps type\n");
+  }
+}
+
+static void
+info_print (GstMediaInfoStream *stream)
+{
+  int i;
+  GList *p;
+  GstMediaInfoTrack *track;
+
+  g_print ("- mime type: %s\n", stream->mime);
+  g_print ("- length: %.3f seconds\n", 
+	   (gdouble) stream->length_time / GST_SECOND);
+  g_print ("- bitrate: %.3f kbps\n", stream->bitrate / 1000.0);
+  g_print ("- number of tracks: %ld\n", stream->length_tracks);
+  p = stream->tracks;
+  for (i = 0; i < stream->length_tracks; ++i)
+  {
+    g_print ("- track %d\n", i);
+    track = (GstMediaInfoTrack *) p->data;
+    g_print ("  - metadata:\n");
+    caps_print (track->metadata);
+    g_print ("  - streaminfo:\n");
+    caps_print (track->streaminfo);
+    g_print ("  - format:\n");
+    caps_print (track->format);
+    p = p->next;
+  }
+}
+
+int
+main (int argc, char *argv[])
+{
+  GstMediaInfo *info;
+  GstMediaInfoStream *stream;
+  gint i;
+	
+  g_assert (argc > 1);
+
+  gst_init (&argc, &argv);
+
+  info = g_object_new (GST_MEDIA_INFO_TYPE, NULL);
+  for (i = 1; i < argc; ++i)
+  {
+    stream = gst_media_info_read (info, argv[i], GST_MEDIA_INFO_ALL);
+    g_print ("\nFILE: %s\n", argv[i]);
+    if (stream)
+      info_print (stream);
+    else
+      g_print ("no media info found.\n");
+  }
+  
+  return 0;	
+}
-- 
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