gstreamer/tests/check/pipelines/lame.c

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/* GStreamer
*
* unit test for lame
*
* Copyright (C) 2007 Thomas Vander Stichele <thomas at apestaart dot org>
*
* 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include <gst/check/gstcheck.h>
#include <gst/check/gstbufferstraw.h>
#ifndef GST_DISABLE_PARSE
GST_START_TEST (test_format)
{
GstElement *bin;
GstPad *pad;
gchar *pipe_str;
GstBuffer *buffer;
GError *error = NULL;
pipe_str = g_strdup_printf ("audiotestsrc num-buffers=1 "
"! audio/x-raw, rate=22050, channels=1 "
"! lamemp3enc bitrate=24 ! audio/mpeg,rate=22050 ! fakesink");
bin = gst_parse_launch (pipe_str, &error);
fail_unless (bin != NULL, "Error parsing pipeline: %s",
error ? error->message : "(invalid error)");
g_free (pipe_str);
/* get the pad */
{
GstElement *sink = gst_bin_get_by_name (GST_BIN (bin), "fakesink0");
fail_unless (sink != NULL, "Could not get fakesink out of bin");
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pad = gst_element_get_static_pad (sink, "sink");
fail_unless (pad != NULL, "Could not get pad out of fakesink");
gst_object_unref (sink);
}
gst_buffer_straw_start_pipeline (bin, pad);
buffer = gst_buffer_straw_get_buffer (bin, pad);
gst_buffer_straw_stop_pipeline (bin, pad);
gst_buffer_unref (buffer);
gst_object_unref (pad);
gst_object_unref (bin);
}
GST_END_TEST;
GST_START_TEST (test_caps_proxy)
{
GstElement *bin;
GstPad *pad;
gchar *pipe_str;
GstBuffer *buffer;
GError *error = NULL;
pipe_str = g_strdup_printf ("audiotestsrc num-buffers=1 "
"! audio/x-raw,rate=48000,channels=1 "
"! audioresample "
"! lamemp3enc ! audio/mpeg,rate=(int){22050,44100} ! fakesink");
bin = gst_parse_launch (pipe_str, &error);
fail_unless (bin != NULL, "Error parsing pipeline: %s",
error ? error->message : "(invalid error)");
g_free (pipe_str);
/* get the pad */
{
GstElement *sink = gst_bin_get_by_name (GST_BIN (bin), "fakesink0");
fail_unless (sink != NULL, "Could not get fakesink out of bin");
pad = gst_element_get_static_pad (sink, "sink");
fail_unless (pad != NULL, "Could not get pad out of fakesink");
gst_object_unref (sink);
}
gst_buffer_straw_start_pipeline (bin, pad);
buffer = gst_buffer_straw_get_buffer (bin, pad);
gst_buffer_straw_stop_pipeline (bin, pad);
gst_buffer_unref (buffer);
gst_object_unref (pad);
gst_object_unref (bin);
}
GST_END_TEST;
#endif /* #ifndef GST_DISABLE_PARSE */
Suite *
lame_suite (void)
{
Suite *s = suite_create ("lame");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
#ifndef GST_DISABLE_PARSE
tcase_add_test (tc_chain, test_format);
tcase_add_test (tc_chain, test_caps_proxy);
#endif
return s;
}
GST_CHECK_MAIN (lame);