--- /dev/null
+/* GStreamer
+ * Copyright (C) 2010 Sebastian Dröge <sebastian.droege@collabora.co.uk>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include <string.h>
+
+#include <gst/check/gstcheck.h>
+#include <gst/video/video.h>
+#include <gst/app/gstappsrc.h>
+
+static gboolean
+bus_handler (GstBus * bus, GstMessage * message, gpointer data)
+{
+ GMainLoop *loop = (GMainLoop *) data;
+
+ switch (message->type) {
+ case GST_MESSAGE_EOS:
+ g_main_loop_quit (loop);
+ break;
+ case GST_MESSAGE_WARNING:
+ case GST_MESSAGE_ERROR:{
+ GError *gerror;
+ gchar *debug;
+
+ if (message->type == GST_MESSAGE_WARNING)
+ gst_message_parse_warning (message, &gerror, &debug);
+ else
+ gst_message_parse_error (message, &gerror, &debug);
+ gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug);
+ gst_message_unref (message);
+ g_error_free (gerror);
+ g_free (debug);
+ g_main_loop_quit (loop);
+ break;
+ }
+ default:
+ break;
+ }
+
+ return TRUE;
+}
+
+typedef struct
+{
+ GstClockTime ts;
+ GstClockTime duration;
+ const gchar buf[];
+} TestBuffer;
+
+static const TestBuffer buf0 = {
+ 0,
+ 0,
+ "[Script Info]\n"
+ "; This is a Sub Station Alpha v4 script.\n"
+ "; For Sub Station Alpha info and downloads,\n"
+ "; go to http://www.eswat.demon.co.uk/\n"
+ "Title: Some Test\n"
+ "Script Updated By: version 2.8.01\n"
+ "ScriptType: v4.00\n"
+ "Collisions: Normal\n"
+ "PlayResY: 600\n"
+ "PlayDepth: 0\n"
+ "Timer: 100,0000\n"
+ " \n"
+ "[V4 Styles]\n"
+ "Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, TertiaryColour, BackColour, Bold, Italic, BorderStyle, Outline, Shadow, \n"
+ " Alignment, MarginL, MarginR, MarginV, AlphaLevel, Encoding\n"
+ "Style: DefaultVCD, Arial,28,11861244,11861244,11861244,-2147483640,-1,0,1,1,2,2,30,30,30,0,0\n"
+ " \n"
+ "[Events]\n"
+ "Format: Marked, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\n"
+};
+
+static const TestBuffer buf1 = {
+ 40 * GST_MSECOND,
+ 40 * GST_MSECOND,
+ "Dialogue: Marked=0,0:00:00.04,0:00:00.10,DefaultVCD, NTP,0000,0000,0000,,Some Test Blabla\n"
+};
+
+static void
+sink_handoff_cb (GstElement * object, GstBuffer * buffer, GstPad * pad,
+ gpointer user_data)
+{
+ guint *sink_pos = (guint *) user_data;
+ gboolean contains_text = (*sink_pos == 1 || *sink_pos == 2);
+ guint i, j;
+ guint8 *data = GST_BUFFER_DATA (buffer);
+ gboolean all_red = TRUE;
+
+ fail_unless_equals_int (GST_BUFFER_SIZE (buffer), 640 * 480 * 4);
+ for (i = 0; i < 640; i++) {
+ for (j = 0; j < 480; j++) {
+ all_red = all_red && (data[i * 480 * 4 + j * 4 + 1] == 255 &&
+ data[i * 480 * 4 + j * 4 + 2] == 0 &&
+ data[i * 480 * 4 + j * 4 + 3] == 0);
+ }
+ }
+
+ fail_unless (contains_text || all_red);
+ *sink_pos = *sink_pos + 1;
+}
+
+GST_START_TEST (test_assrender_basic)
+{
+ GstElement *pipeline;
+ GstElement *appsrc, *videotestsrc, *capsfilter, *assrender, *fakesink;
+ guint sink_pos = 0;
+ GstCaps *video_caps;
+ GstCaps *text_caps;
+ GstBuffer *buf;
+ GstBus *bus;
+ GMainLoop *loop;
+
+ pipeline = gst_pipeline_new ("pipeline");
+ fail_unless (pipeline != NULL);
+
+ appsrc = gst_element_factory_make ("appsrc", NULL);
+ fail_unless (appsrc != NULL);
+ text_caps = gst_caps_new_simple ("application/x-ssa", NULL);
+ gst_app_src_set_caps (GST_APP_SRC (appsrc), text_caps);
+ g_object_set (appsrc, "format", GST_FORMAT_TIME, NULL);
+
+ videotestsrc = gst_element_factory_make ("videotestsrc", NULL);
+ fail_unless (videotestsrc != NULL);
+ g_object_set (videotestsrc, "num-buffers", 5, "pattern", 4, NULL);
+
+ capsfilter = gst_element_factory_make ("capsfilter", NULL);
+ fail_unless (capsfilter != NULL);
+ video_caps =
+ gst_video_format_new_caps (GST_VIDEO_FORMAT_xRGB, 640, 480, 25, 1, 1, 1);
+ g_object_set (capsfilter, "caps", video_caps, NULL);
+ gst_caps_unref (video_caps);
+
+ assrender = gst_element_factory_make ("assrender", NULL);
+ fail_unless (assrender != NULL);
+
+ fakesink = gst_element_factory_make ("fakesink", NULL);
+ fail_unless (fakesink != NULL);
+ g_object_set (fakesink, "signal-handoffs", TRUE, "async", FALSE, NULL);
+ g_signal_connect (fakesink, "handoff", G_CALLBACK (sink_handoff_cb),
+ &sink_pos);
+
+ gst_bin_add_many (GST_BIN (pipeline), appsrc, videotestsrc, capsfilter,
+ assrender, fakesink, NULL);
+
+ fail_unless (gst_element_link_pads (appsrc, "src", assrender, "text_sink"));
+ fail_unless (gst_element_link_pads (videotestsrc, "src", capsfilter, "sink"));
+ fail_unless (gst_element_link_pads (capsfilter, "src", assrender,
+ "video_sink"));
+ fail_unless (gst_element_link_pads (assrender, "src", fakesink, "sink"));
+
+ loop = g_main_loop_new (NULL, TRUE);
+ fail_unless (loop != NULL);
+
+ bus = gst_element_get_bus (pipeline);
+ fail_unless (bus != NULL);
+ gst_bus_add_watch (bus, bus_handler, loop);
+ gst_object_unref (bus);
+
+ fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_PLAYING),
+ GST_STATE_CHANGE_SUCCESS);
+
+ buf = gst_buffer_new_and_alloc (strlen (buf0.buf) + 1);
+ memcpy (GST_BUFFER_DATA (buf), buf0.buf, GST_BUFFER_SIZE (buf));
+ gst_buffer_set_caps (buf, text_caps);
+ GST_BUFFER_TIMESTAMP (buf) = buf0.ts;
+ GST_BUFFER_DURATION (buf) = buf0.duration;
+ gst_app_src_push_buffer (GST_APP_SRC (appsrc), buf);
+ buf = gst_buffer_new_and_alloc (strlen (buf1.buf) + 1);
+ memcpy (GST_BUFFER_DATA (buf), buf1.buf, GST_BUFFER_SIZE (buf));
+ gst_buffer_set_caps (buf, text_caps);
+ GST_BUFFER_TIMESTAMP (buf) = buf1.ts;
+ GST_BUFFER_DURATION (buf) = buf1.duration;
+ gst_app_src_push_buffer (GST_APP_SRC (appsrc), buf);
+ gst_caps_unref (text_caps);
+ gst_app_src_end_of_stream (GST_APP_SRC (appsrc));
+
+ g_main_loop_run (loop);
+
+ gst_element_set_state (pipeline, GST_STATE_NULL);
+
+ fail_unless_equals_int (sink_pos, 5);
+
+ g_object_unref (pipeline);
+ g_main_loop_unref (loop);
+}
+
+GST_END_TEST;
+
+Suite *
+assrender_suite (void)
+{
+ Suite *s = suite_create ("assrender");
+ TCase *tc_chain = tcase_create ("linear");
+
+ /* time out after 120s, not the default 3 */
+ tcase_set_timeout (tc_chain, 120);
+
+ suite_add_tcase (s, tc_chain);
+ tcase_add_test (tc_chain, test_assrender_basic);
+
+ return s;
+}
+
+GST_CHECK_MAIN (assrender);
projects / platform / upstream / gstreamer.git / commitdiff