diff --git a/ChangeLog b/ChangeLog index 975cf628b9..af333719b4 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,11 @@ +2008-11-11 Mark Nauwelaerts + + * tests/check/Makefile.am: + * tests/check/elements/qtmux.c: (setup_src_pad), + (teardown_src_pad), (setup_qtmux), (cleanup_qtmux), + (check_qtmux_pad), (GST_START_TEST), (qtmux_suite), (main): + Add unit test for qtmux. + 2008-11-11 Mark Nauwelaerts * gst/qtmux/gstqtmux.c: (gst_qt_mux_add_metadata_tags): diff --git a/tests/check/Makefile.am b/tests/check/Makefile.am index 9bac60947a..0cd5dc49ae 100644 --- a/tests/check/Makefile.am +++ b/tests/check/Makefile.am @@ -87,6 +87,7 @@ check_PROGRAMS = \ $(check_ofa) \ $(check_timidity) \ $(check_x264enc) \ + elements/qtmux \ elements/selector \ elements/speexresample \ elements/y4menc \ diff --git a/tests/check/elements/qtmux.c b/tests/check/elements/qtmux.c new file mode 100644 index 0000000000..bd88b1995f --- /dev/null +++ b/tests/check/elements/qtmux.c @@ -0,0 +1,263 @@ +/* GStreamer + * + * unit test for qtmux + * + * Copyright (C) <2008> Mark Nauwelaerts + * + * 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 + +#include + +/* For ease of programming we use globals to keep refs for our floating + * src and sink pads we create; otherwise we always have to do get_pad, + * get_peer, and then remove references in every test function */ +static GstPad *mysrcpad, *mysinkpad; + +#define AUDIO_CAPS_STRING "audio/mpeg, " \ + "mpegversion = (int) 1, " \ + "layer = (int) 3, " \ + "channels = (int) 2, " \ + "rate = (int) 48000" +#define VIDEO_CAPS_STRING "video/mpeg, " \ + "mpegversion = (int) 4, " \ + "width = (int) 384, " \ + "height = (int) 288, " \ + "framerate = (fraction) 25/1" + +static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink", + GST_PAD_SINK, + GST_PAD_ALWAYS, + GST_STATIC_CAPS ("video/quicktime")); +static GstStaticPadTemplate srcvideotemplate = GST_STATIC_PAD_TEMPLATE ("src", + GST_PAD_SRC, + GST_PAD_ALWAYS, + GST_STATIC_CAPS (VIDEO_CAPS_STRING)); + +static GstStaticPadTemplate srcaudiotemplate = GST_STATIC_PAD_TEMPLATE ("src", + GST_PAD_SRC, + GST_PAD_ALWAYS, + GST_STATIC_CAPS (AUDIO_CAPS_STRING)); + + +/* setup and teardown needs some special handling for muxer */ +GstPad * +setup_src_pad (GstElement * element, + GstStaticPadTemplate * template, GstCaps * caps, gchar * sinkname) +{ + GstPad *srcpad, *sinkpad; + + GST_DEBUG_OBJECT (element, "setting up sending pad"); + /* sending pad */ + srcpad = gst_pad_new_from_static_template (template, "src"); + fail_if (srcpad == NULL, "Could not create a srcpad"); + ASSERT_OBJECT_REFCOUNT (srcpad, "srcpad", 1); + + if (!(sinkpad = gst_element_get_static_pad (element, sinkname))) + sinkpad = gst_element_get_request_pad (element, sinkname); + fail_if (sinkpad == NULL, "Could not get sink pad from %s", + GST_ELEMENT_NAME (element)); + /* references are owned by: 1) us, 2) qtmux, 3) collect pads */ + ASSERT_OBJECT_REFCOUNT (sinkpad, "sinkpad", 3); + if (caps) + fail_unless (gst_pad_set_caps (srcpad, caps)); + fail_unless (gst_pad_link (srcpad, sinkpad) == GST_PAD_LINK_OK, + "Could not link source and %s sink pads", GST_ELEMENT_NAME (element)); + gst_object_unref (sinkpad); /* because we got it higher up */ + + /* references are owned by: 1) qtmux, 2) collect pads */ + ASSERT_OBJECT_REFCOUNT (sinkpad, "sinkpad", 2); + + return srcpad; +} + +void +teardown_src_pad (GstPad * srcpad) +{ + GstPad *sinkpad; + + /* clean up floating src pad */ + sinkpad = gst_pad_get_peer (srcpad); + fail_if (sinkpad == NULL); + /* pad refs held by 1) qtmux 2) collectpads and 3) us (through _get_peer) */ + ASSERT_OBJECT_REFCOUNT (sinkpad, "sinkpad", 3); + + gst_pad_unlink (srcpad, sinkpad); + + /* after unlinking, pad refs still held by + * 1) qtmux and 2) collectpads and 3) us (through _get_peer) */ + ASSERT_OBJECT_REFCOUNT (sinkpad, "sinkpad", 3); + gst_object_unref (sinkpad); + /* one more ref is held by element itself */ + + /* pad refs held by creator */ + ASSERT_OBJECT_REFCOUNT (srcpad, "srcpad", 1); + gst_object_unref (srcpad); +} + +GstElement * +setup_qtmux (GstStaticPadTemplate * srctemplate, gchar * sinkname) +{ + GstElement *qtmux; + + GST_DEBUG ("setup_qtmux"); + qtmux = gst_check_setup_element ("qtmux"); + mysrcpad = setup_src_pad (qtmux, srctemplate, NULL, sinkname); + mysinkpad = gst_check_setup_sink_pad (qtmux, &sinktemplate, NULL); + gst_pad_set_active (mysrcpad, TRUE); + gst_pad_set_active (mysinkpad, TRUE); + + return qtmux; +} + +void +cleanup_qtmux (GstElement * qtmux, gchar * sinkname) +{ + GST_DEBUG ("cleanup_qtmux"); + gst_element_set_state (qtmux, GST_STATE_NULL); + + gst_pad_set_active (mysrcpad, FALSE); + gst_pad_set_active (mysinkpad, FALSE); + teardown_src_pad (mysrcpad); + gst_check_teardown_sink_pad (qtmux); + gst_check_teardown_element (qtmux); +} + +void +check_qtmux_pad (GstStaticPadTemplate * srctemplate, gchar * sinkname) +{ + GstElement *qtmux; + GstBuffer *inbuffer, *outbuffer; + GstCaps *caps; + int num_buffers; + int i; + guint8 data0[12] = "\000\000\000\024ftypqt "; + guint8 data1[8] = "\000\000\000\001mdat"; + guint8 data2[4] = "moov"; + + qtmux = setup_qtmux (srctemplate, sinkname); + fail_unless (gst_element_set_state (qtmux, + GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, + "could not set to playing"); + + inbuffer = gst_buffer_new_and_alloc (1); + caps = gst_caps_copy (gst_pad_get_pad_template_caps (mysrcpad)); + gst_buffer_set_caps (inbuffer, caps); + gst_caps_unref (caps); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; + GST_BUFFER_DURATION (inbuffer) = 40 * GST_MSECOND; + ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1); + fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK); + + /* send eos to have moov written */ + fail_unless (gst_pad_push_event (mysrcpad, gst_event_new_eos ()) == TRUE); + + num_buffers = g_list_length (buffers); + /* at least expect ftyp, mdat header, buffer chunk and moov */ + fail_unless (num_buffers >= 4); + + for (i = 0; i < num_buffers; ++i) { + outbuffer = GST_BUFFER (buffers->data); + fail_if (outbuffer == NULL); + buffers = g_list_remove (buffers, outbuffer); + + switch (i) { + case 0: + { + /* ftyp header */ + guint8 *data = GST_BUFFER_DATA (outbuffer); + + fail_unless (GST_BUFFER_SIZE (outbuffer) >= 20); + fail_unless (memcmp (data, data0, sizeof (data0)) == 0); + fail_unless (memcmp (data + 16, data0 + 8, 4) == 0); + break; + } + case 1: /* mdat header */ + fail_unless (GST_BUFFER_SIZE (outbuffer) == 16); + fail_unless (memcmp (GST_BUFFER_DATA (outbuffer), data1, sizeof (data1)) + == 0); + break; + case 2: /* buffer we put in */ + fail_unless (GST_BUFFER_SIZE (outbuffer) == 1); + break; + case 3: /* moov */ + fail_unless (GST_BUFFER_SIZE (outbuffer) > 8); + fail_unless (memcmp (GST_BUFFER_DATA (outbuffer) + 4, data2, + sizeof (data2)) == 0); + break; + default: + break; + } + + ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", 1); + gst_buffer_unref (outbuffer); + outbuffer = NULL; + } + + g_list_free (buffers); + buffers = NULL; + + cleanup_qtmux (qtmux, sinkname); +} + + +GST_START_TEST (test_video_pad) +{ + check_qtmux_pad (&srcvideotemplate, "video_%d"); +} + +GST_END_TEST; + + +GST_START_TEST (test_audio_pad) +{ + check_qtmux_pad (&srcaudiotemplate, "audio_%d"); +} + +GST_END_TEST; + + +Suite * +qtmux_suite (void) +{ + Suite *s = suite_create ("qtmux"); + TCase *tc_chain = tcase_create ("general"); + + suite_add_tcase (s, tc_chain); + tcase_add_test (tc_chain, test_video_pad); + tcase_add_test (tc_chain, test_audio_pad); + + return s; +} + +int +main (int argc, char **argv) +{ + int nf; + + Suite *s = qtmux_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; +}