| /* |
| * GStreamer |
| * |
| * unit test for amrnbenc |
| * |
| * Copyright (C) 2006 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/audio/audio.h> |
| |
| #define SRC_CAPS "audio/x-raw, format = (string)" GST_AUDIO_NE (S16) ", " \ |
| "layout = (string) interleaved, channels = (int) 1, rate = (int) 8000" |
| #define SINK_CAPS "audio/AMR" |
| |
| GList *buffers; |
| GList *current_buf = NULL; |
| |
| GstPad *srcpad, *sinkpad; |
| |
| static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink", |
| GST_PAD_SINK, |
| GST_PAD_ALWAYS, |
| GST_STATIC_CAPS (SINK_CAPS) |
| ); |
| |
| static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src", |
| GST_PAD_SRC, |
| GST_PAD_ALWAYS, |
| GST_STATIC_CAPS (SRC_CAPS) |
| ); |
| |
| static void |
| buffer_unref (void *buffer, void *user_data) |
| { |
| gst_buffer_unref (GST_BUFFER (buffer)); |
| } |
| |
| static GstElement * |
| setup_amrnbenc (void) |
| { |
| GstElement *amrnbenc; |
| GstCaps *caps; |
| GstBus *bus; |
| guint64 granulerate_n, granulerate_d; |
| |
| GST_DEBUG ("setup_amrnbenc"); |
| |
| amrnbenc = gst_check_setup_element ("amrnbenc"); |
| srcpad = gst_check_setup_src_pad (amrnbenc, &srctemplate); |
| sinkpad = gst_check_setup_sink_pad (amrnbenc, &sinktemplate); |
| gst_pad_set_active (srcpad, TRUE); |
| gst_pad_set_active (sinkpad, TRUE); |
| |
| bus = gst_bus_new (); |
| gst_element_set_bus (amrnbenc, bus); |
| |
| fail_unless (gst_element_set_state (amrnbenc, |
| GST_STATE_PLAYING) != GST_STATE_CHANGE_FAILURE, |
| "could not set to playing"); |
| |
| caps = gst_caps_from_string (SRC_CAPS); |
| gst_check_setup_events (srcpad, amrnbenc, caps, GST_FORMAT_TIME); |
| gst_caps_unref (caps); |
| |
| buffers = NULL; |
| return amrnbenc; |
| } |
| |
| static void |
| cleanup_amrnbenc (GstElement * amrnbenc) |
| { |
| GstBus *bus; |
| |
| /* free encoded buffers */ |
| g_list_foreach (buffers, buffer_unref, NULL); |
| g_list_free (buffers); |
| buffers = NULL; |
| |
| bus = GST_ELEMENT_BUS (amrnbenc); |
| gst_bus_set_flushing (bus, TRUE); |
| gst_object_unref (bus); |
| |
| GST_DEBUG ("cleanup_amrnbenc"); |
| gst_pad_set_active (srcpad, FALSE); |
| gst_pad_set_active (sinkpad, FALSE); |
| gst_check_teardown_src_pad (amrnbenc); |
| gst_check_teardown_sink_pad (amrnbenc); |
| gst_check_teardown_element (amrnbenc); |
| } |
| |
| /* push a random block of audio of the given size */ |
| static void |
| push_data (gint size, GstFlowReturn expected_return) |
| { |
| GstBuffer *buffer; |
| GstFlowReturn res; |
| |
| buffer = gst_buffer_new_and_alloc (size); |
| /* make valgrind happier */ |
| gst_buffer_memset (buffer, 0, 0, size); |
| |
| res = gst_pad_push (srcpad, buffer); |
| fail_unless (res == expected_return, |
| "pushing audio returned %d (%s) not %d (%s)", res, |
| gst_flow_get_name (res), expected_return, |
| gst_flow_get_name (expected_return)); |
| } |
| |
| GST_START_TEST (test_enc) |
| { |
| GstElement *amrnbenc; |
| |
| amrnbenc = setup_amrnbenc (); |
| push_data (1000, GST_FLOW_OK); |
| |
| cleanup_amrnbenc (amrnbenc); |
| } |
| |
| GST_END_TEST; |
| |
| static Suite * |
| amrnbenc_suite () |
| { |
| Suite *s = suite_create ("amrnbenc"); |
| TCase *tc_chain = tcase_create ("general"); |
| |
| suite_add_tcase (s, tc_chain); |
| tcase_add_test (tc_chain, test_enc); |
| return s; |
| } |
| |
| int |
| main (int argc, char **argv) |
| { |
| int nf; |
| |
| Suite *s = amrnbenc_suite (); |
| SRunner *sr = srunner_create (s); |
| |
| gst_check_init (&argc, &argv); |
| |
| srunner_run_all (sr, CK_NORMAL); |
| nf = srunner_ntests_failed (sr); |
| srunner_free (sr); |
| |
| return nf; |
| } |