testsuite/caps/renegotiate.c: Another test.

Original commit message from CVS:
* testsuite/caps/renegotiate.c: (my_fixate), (main): Another test.

diff --git a/ChangeLog b/ChangeLog
index d797f25..dafee18 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2004-05-03  David Schleef  <ds@schleef.org>
 
+       * testsuite/caps/renegotiate.c: (my_fixate), (main): Another test.
+
+2004-05-03  David Schleef  <ds@schleef.org>
+
        * testsuite/caps/deserialize.c: (main): Use the srcdir environment variable
          to find our source file.
 

diff --git a/tests/old/testsuite/caps/renegotiate.c b/tests/old/testsuite/caps/renegotiate.c
new file mode 100644 (file)
index 0000000..797b7d6
--- /dev/null
+++ b/tests/old/testsuite/caps/renegotiate.c
@@ -0,0 +1,108 @@
+
+#include <gst/gst.h>
+#include <string.h>
+
+static GstPad *sinesrcpad;
+
+static GstStaticCaps caps1 = GST_STATIC_CAPS ("audio/x-raw-int, "
+    "endianness=(int)1234, "
+    "signed=(boolean)true, "
+    "width=(int)16, " "depth=(int)16, " "rate=(int)48000, " "channels=(int)1");
+static GstStaticCaps caps2 = GST_STATIC_CAPS ("audio/x-raw-int, "
+    "endianness=(int)1234, "
+    "signed=(boolean)true, "
+    "width=(int)16, " "depth=(int)16, " "rate=(int)44100, " "channels=(int)1");
+
+int stage = 0;
+
+static GstCaps *
+my_fixate (GstPad * pad, GstCaps * caps, gpointer user_data)
+{
+  const char *element_name;
+  const char *pad_name;
+
+  element_name = gst_element_get_name (gst_pad_get_parent (pad));
+  pad_name = gst_pad_get_name (pad);
+
+  g_print ("%s:%s: %s\n", element_name, pad_name, gst_caps_to_string (caps));
+
+  if (strcmp (element_name, "sinesrc0") == 0 && strcmp (pad_name, "src") == 0) {
+    GstCaps *icaps;
+    const GstCaps *mycaps;
+    int rate;
+
+    sinesrcpad = pad;
+
+    if (stage == 0) {
+      mycaps = gst_static_caps_get (&caps1);
+      rate = 48000;
+    } else {
+      mycaps = gst_static_caps_get (&caps2);
+      rate = 44100;
+    }
+    icaps = gst_caps_intersect (caps, mycaps);
+    if (!gst_caps_is_empty (icaps)) {
+      gst_caps_free (icaps);
+      g_print ("returning %d\n", rate);
+      return gst_caps_copy (mycaps);
+    }
+    gst_caps_free (icaps);
+  }
+
+  return NULL;
+}
+
+int
+main (int argc, char *argv[])
+{
+  GstElement *pipeline;
+  const GList *list;
+  const GList *l2;
+  int i;
+  int ret;
+
+  gst_init (&argc, &argv);
+
+  pipeline = gst_parse_launch ("sinesrc ! audioconvert ! "
+      "audio/x-raw-int, channels=2, rate=48000;"
+      "audio/x-raw-int, channels=1, rate=44100 !" "fakesink", NULL);
+
+  list = gst_bin_get_list (GST_BIN (pipeline));
+  while (list) {
+    GstElement *element = GST_ELEMENT (list->data);
+
+    l2 = gst_element_get_pad_list (element);
+    while (l2) {
+      GstPad *pad = GST_PAD (l2->data);
+
+      if (gst_pad_get_direction (pad) == GST_PAD_SRC) {
+        g_signal_connect (G_OBJECT (pad), "fixate", G_CALLBACK (my_fixate),
+            NULL);
+      }
+      l2 = g_list_next (l2);
+    }
+    list = g_list_next (list);
+  }
+
+  g_signal_connect (pipeline, "deep_notify",
+      G_CALLBACK (gst_element_default_deep_notify), NULL);
+
+  gst_element_set_state (pipeline, GST_STATE_PLAYING);
+  i = 0;
+  while (1) {
+    gst_bin_iterate (GST_BIN (pipeline));
+    i++;
+    if (i == 10) {
+      stage = 1;
+      g_print ("10 iterations\n");
+      ret = gst_pad_renegotiate (sinesrcpad);
+      g_print ("negotiation returned %d\n", ret);
+    }
+    if (i == 20) {
+      g_print ("20 iterations\n");
+      exit (0);
+    }
+  }
+
+  return 0;
+}

diff --git a/testsuite/caps/renegotiate.c b/testsuite/caps/renegotiate.c
new file mode 100644 (file)
index 0000000..797b7d6
--- /dev/null
+++ b/testsuite/caps/renegotiate.c
@@ -0,0 +1,108 @@
+
+#include <gst/gst.h>
+#include <string.h>
+
+static GstPad *sinesrcpad;
+
+static GstStaticCaps caps1 = GST_STATIC_CAPS ("audio/x-raw-int, "
+    "endianness=(int)1234, "
+    "signed=(boolean)true, "
+    "width=(int)16, " "depth=(int)16, " "rate=(int)48000, " "channels=(int)1");
+static GstStaticCaps caps2 = GST_STATIC_CAPS ("audio/x-raw-int, "
+    "endianness=(int)1234, "
+    "signed=(boolean)true, "
+    "width=(int)16, " "depth=(int)16, " "rate=(int)44100, " "channels=(int)1");
+
+int stage = 0;
+
+static GstCaps *
+my_fixate (GstPad * pad, GstCaps * caps, gpointer user_data)
+{
+  const char *element_name;
+  const char *pad_name;
+
+  element_name = gst_element_get_name (gst_pad_get_parent (pad));
+  pad_name = gst_pad_get_name (pad);
+
+  g_print ("%s:%s: %s\n", element_name, pad_name, gst_caps_to_string (caps));
+
+  if (strcmp (element_name, "sinesrc0") == 0 && strcmp (pad_name, "src") == 0) {
+    GstCaps *icaps;
+    const GstCaps *mycaps;
+    int rate;
+
+    sinesrcpad = pad;
+
+    if (stage == 0) {
+      mycaps = gst_static_caps_get (&caps1);
+      rate = 48000;
+    } else {
+      mycaps = gst_static_caps_get (&caps2);
+      rate = 44100;
+    }
+    icaps = gst_caps_intersect (caps, mycaps);
+    if (!gst_caps_is_empty (icaps)) {
+      gst_caps_free (icaps);
+      g_print ("returning %d\n", rate);
+      return gst_caps_copy (mycaps);
+    }
+    gst_caps_free (icaps);
+  }
+
+  return NULL;
+}
+
+int
+main (int argc, char *argv[])
+{
+  GstElement *pipeline;
+  const GList *list;
+  const GList *l2;
+  int i;
+  int ret;
+
+  gst_init (&argc, &argv);
+
+  pipeline = gst_parse_launch ("sinesrc ! audioconvert ! "
+      "audio/x-raw-int, channels=2, rate=48000;"
+      "audio/x-raw-int, channels=1, rate=44100 !" "fakesink", NULL);
+
+  list = gst_bin_get_list (GST_BIN (pipeline));
+  while (list) {
+    GstElement *element = GST_ELEMENT (list->data);
+
+    l2 = gst_element_get_pad_list (element);
+    while (l2) {
+      GstPad *pad = GST_PAD (l2->data);
+
+      if (gst_pad_get_direction (pad) == GST_PAD_SRC) {
+        g_signal_connect (G_OBJECT (pad), "fixate", G_CALLBACK (my_fixate),
+            NULL);
+      }
+      l2 = g_list_next (l2);
+    }
+    list = g_list_next (list);
+  }
+
+  g_signal_connect (pipeline, "deep_notify",
+      G_CALLBACK (gst_element_default_deep_notify), NULL);
+
+  gst_element_set_state (pipeline, GST_STATE_PLAYING);
+  i = 0;
+  while (1) {
+    gst_bin_iterate (GST_BIN (pipeline));
+    i++;
+    if (i == 10) {
+      stage = 1;
+      g_print ("10 iterations\n");
+      ret = gst_pad_renegotiate (sinesrcpad);
+      g_print ("negotiation returned %d\n", ret);
+    }
+    if (i == 20) {
+      g_print ("20 iterations\n");
+      exit (0);
+    }
+  }
+
+  return 0;
+}