| /* GStreamer MulawDec unit tests |
| * |
| * 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. |
| */ |
| #ifdef HAVE_CONFIG_H |
| #include "config.h" |
| #endif |
| |
| #include <gst/check/gstcheck.h> |
| #include <gst/audio/audio.h> |
| #include <string.h> |
| |
| static GstPad *mysrcpad, *mysinkpad; |
| static GstElement *mulawdec = NULL; |
| |
| static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink", |
| GST_PAD_SINK, |
| GST_PAD_ALWAYS, |
| GST_STATIC_CAPS ("audio/x-raw," |
| "format = (string) " GST_AUDIO_NE (S16) ", " |
| "rate = (int) 8000, " |
| "channels = (int) 1, " "layout = (string)interleaved") |
| ); |
| |
| static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src", |
| GST_PAD_SRC, |
| GST_PAD_ALWAYS, |
| GST_STATIC_CAPS ("audio/x-mulaw," "rate = (int) 8000," "channels = (int) 1") |
| ); |
| |
| static void |
| mulawdec_setup (void) |
| { |
| GstCaps *src_caps; |
| |
| src_caps = |
| gst_caps_from_string ("audio/x-mulaw," "rate = (int) 8000," |
| "channels = (int) 1"); |
| |
| GST_DEBUG ("%s", __FUNCTION__); |
| |
| mulawdec = gst_check_setup_element ("mulawdec"); |
| |
| mysrcpad = gst_check_setup_src_pad (mulawdec, &srctemplate); |
| mysinkpad = gst_check_setup_sink_pad (mulawdec, &sinktemplate); |
| |
| gst_pad_set_active (mysrcpad, TRUE); |
| gst_pad_set_active (mysinkpad, TRUE); |
| |
| gst_check_setup_events (mysrcpad, mulawdec, src_caps, GST_FORMAT_TIME); |
| |
| gst_caps_unref (src_caps); |
| } |
| |
| static void |
| buffer_unref (void *buffer, void *user_data) |
| { |
| gst_buffer_unref (GST_BUFFER (buffer)); |
| } |
| |
| static void |
| mulawdec_teardown (void) |
| { |
| /* free decoded buffers */ |
| g_list_foreach (buffers, buffer_unref, NULL); |
| g_list_free (buffers); |
| buffers = NULL; |
| |
| gst_pad_set_active (mysrcpad, FALSE); |
| gst_pad_set_active (mysinkpad, FALSE); |
| gst_check_teardown_src_pad (mulawdec); |
| gst_check_teardown_sink_pad (mulawdec); |
| gst_check_teardown_element (mulawdec); |
| mulawdec = NULL; |
| } |
| |
| GST_START_TEST (test_one_buffer) |
| { |
| GstBuffer *buffer; |
| gint buf_size = 4096; |
| guint8 *dp; |
| |
| fail_unless (gst_element_set_state (mulawdec, GST_STATE_PLAYING) == |
| GST_STATE_CHANGE_SUCCESS, "could not change state to playing"); |
| |
| buffer = gst_buffer_new (); |
| dp = g_malloc0 (buf_size); |
| gst_buffer_append_memory (buffer, |
| gst_memory_new_wrapped (0, dp, buf_size, 0, buf_size, dp, g_free)); |
| ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1); |
| |
| fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK); |
| |
| fail_unless (g_list_length (buffers) == 1); |
| fail_unless (gst_buffer_get_size (GST_BUFFER (g_list_first (buffers)->data))); |
| } |
| |
| GST_END_TEST; |
| |
| static Suite * |
| mulawdec_suite (void) |
| { |
| Suite *s = suite_create ("mulawdec"); |
| TCase *tc_chain = tcase_create ("mulawdec"); |
| |
| tcase_add_checked_fixture (tc_chain, mulawdec_setup, mulawdec_teardown); |
| |
| suite_add_tcase (s, tc_chain); |
| tcase_add_test (tc_chain, test_one_buffer); |
| return s; |
| } |
| |
| GST_CHECK_MAIN (mulawdec) |