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126 lines
3.5 KiB
C
126 lines
3.5 KiB
C
/* GStreamer MulawDec unit tests
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <gst/check/gstcheck.h>
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#include <gst/audio/audio.h>
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#include <string.h>
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static GstPad *mysrcpad, *mysinkpad;
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static GstElement *mulawdec = NULL;
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static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("audio/x-raw,"
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"format = (string) " GST_AUDIO_NE (S16) ", "
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"rate = (int) 8000, "
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"channels = (int) 1, " "layout = (string)interleaved")
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);
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static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
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GST_PAD_SRC,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("audio/x-mulaw," "rate = (int) 8000," "channels = (int) 1")
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);
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static void
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mulawdec_setup (void)
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{
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GstCaps *src_caps;
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src_caps =
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gst_caps_from_string ("audio/x-mulaw," "rate = (int) 8000,"
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"channels = (int) 1");
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GST_DEBUG ("%s", __FUNCTION__);
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mulawdec = gst_check_setup_element ("mulawdec");
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mysrcpad = gst_check_setup_src_pad (mulawdec, &srctemplate);
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mysinkpad = gst_check_setup_sink_pad (mulawdec, &sinktemplate);
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gst_pad_set_active (mysrcpad, TRUE);
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gst_pad_set_active (mysinkpad, TRUE);
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gst_check_setup_events (mysrcpad, mulawdec, src_caps, GST_FORMAT_TIME);
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gst_caps_unref (src_caps);
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}
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static void
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buffer_unref (void *buffer, void *user_data)
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{
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gst_buffer_unref (GST_BUFFER (buffer));
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}
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static void
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mulawdec_teardown (void)
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{
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/* free decoded buffers */
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g_list_foreach (buffers, buffer_unref, NULL);
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g_list_free (buffers);
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buffers = NULL;
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gst_pad_set_active (mysrcpad, FALSE);
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gst_pad_set_active (mysinkpad, FALSE);
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gst_check_teardown_src_pad (mulawdec);
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gst_check_teardown_sink_pad (mulawdec);
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gst_check_teardown_element (mulawdec);
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mulawdec = NULL;
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}
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GST_START_TEST (test_one_buffer)
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{
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GstBuffer *buffer;
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gint buf_size = 4096;
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guint8 *dp;
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fail_unless (gst_element_set_state (mulawdec, GST_STATE_PLAYING) ==
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GST_STATE_CHANGE_SUCCESS, "could not change state to playing");
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buffer = gst_buffer_new ();
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dp = g_malloc0 (buf_size);
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gst_buffer_append_memory (buffer,
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gst_memory_new_wrapped (0, dp, buf_size, 0, buf_size, dp, g_free));
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ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1);
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fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
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fail_unless (g_list_length (buffers) == 1);
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fail_unless (gst_buffer_get_size (GST_BUFFER (g_list_first (buffers)->data)));
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}
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GST_END_TEST;
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static Suite *
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mulawdec_suite (void)
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{
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Suite *s = suite_create ("mulawdec");
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TCase *tc_chain = tcase_create ("mulawdec");
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tcase_add_checked_fixture (tc_chain, mulawdec_setup, mulawdec_teardown);
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suite_add_tcase (s, tc_chain);
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tcase_add_test (tc_chain, test_one_buffer);
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return s;
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}
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GST_CHECK_MAIN (mulawdec)
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