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tests/check/: Add unit test for qtmux.
Original commit message from CVS: * 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.
This commit is contained in:
Mark Nauwelaerts
parent
335402cd75
commit
e05d00f63b
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@ -1,3 +1,11 @@
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2008-11-11 Mark Nauwelaerts <mark.nauwelaerts@collabora.co.uk>
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* tests/check/Makefile.am:
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* tests/check/elements/qtmux.c: (setup_src_pad),
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(teardown_src_pad), (setup_qtmux), (cleanup_qtmux),
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(check_qtmux_pad), (GST_START_TEST), (qtmux_suite), (main):
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Add unit test for qtmux.
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2008-11-11 Mark Nauwelaerts <mark.nauwelaerts@collabora.co.uk>
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* gst/qtmux/gstqtmux.c: (gst_qt_mux_add_metadata_tags):
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@ -87,6 +87,7 @@ check_PROGRAMS = \
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$(check_ofa) \
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$(check_timidity) \
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$(check_x264enc) \
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elements/qtmux \
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elements/selector \
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elements/speexresample \
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elements/y4menc \
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263
tests/check/elements/qtmux.c
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263
tests/check/elements/qtmux.c
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@ -0,0 +1,263 @@
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/* GStreamer
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*
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* unit test for qtmux
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*
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* Copyright (C) <2008> Mark Nauwelaerts <mnauw@users.sf.net>
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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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <unistd.h>
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#include <gst/check/gstcheck.h>
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/* For ease of programming we use globals to keep refs for our floating
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* src and sink pads we create; otherwise we always have to do get_pad,
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* get_peer, and then remove references in every test function */
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static GstPad *mysrcpad, *mysinkpad;
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#define AUDIO_CAPS_STRING "audio/mpeg, " \
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"mpegversion = (int) 1, " \
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"layer = (int) 3, " \
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"channels = (int) 2, " \
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"rate = (int) 48000"
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#define VIDEO_CAPS_STRING "video/mpeg, " \
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"mpegversion = (int) 4, " \
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"width = (int) 384, " \
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"height = (int) 288, " \
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"framerate = (fraction) 25/1"
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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 ("video/quicktime"));
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static GstStaticPadTemplate srcvideotemplate = 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 (VIDEO_CAPS_STRING));
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static GstStaticPadTemplate srcaudiotemplate = 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_CAPS_STRING));
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/* setup and teardown needs some special handling for muxer */
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GstPad *
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setup_src_pad (GstElement * element,
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GstStaticPadTemplate * template, GstCaps * caps, gchar * sinkname)
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{
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GstPad *srcpad, *sinkpad;
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GST_DEBUG_OBJECT (element, "setting up sending pad");
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/* sending pad */
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srcpad = gst_pad_new_from_static_template (template, "src");
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fail_if (srcpad == NULL, "Could not create a srcpad");
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ASSERT_OBJECT_REFCOUNT (srcpad, "srcpad", 1);
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if (!(sinkpad = gst_element_get_static_pad (element, sinkname)))
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sinkpad = gst_element_get_request_pad (element, sinkname);
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fail_if (sinkpad == NULL, "Could not get sink pad from %s",
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GST_ELEMENT_NAME (element));
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/* references are owned by: 1) us, 2) qtmux, 3) collect pads */
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ASSERT_OBJECT_REFCOUNT (sinkpad, "sinkpad", 3);
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if (caps)
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fail_unless (gst_pad_set_caps (srcpad, caps));
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fail_unless (gst_pad_link (srcpad, sinkpad) == GST_PAD_LINK_OK,
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"Could not link source and %s sink pads", GST_ELEMENT_NAME (element));
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gst_object_unref (sinkpad); /* because we got it higher up */
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/* references are owned by: 1) qtmux, 2) collect pads */
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ASSERT_OBJECT_REFCOUNT (sinkpad, "sinkpad", 2);
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return srcpad;
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}
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void
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teardown_src_pad (GstPad * srcpad)
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{
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GstPad *sinkpad;
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/* clean up floating src pad */
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sinkpad = gst_pad_get_peer (srcpad);
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fail_if (sinkpad == NULL);
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/* pad refs held by 1) qtmux 2) collectpads and 3) us (through _get_peer) */
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ASSERT_OBJECT_REFCOUNT (sinkpad, "sinkpad", 3);
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gst_pad_unlink (srcpad, sinkpad);
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/* after unlinking, pad refs still held by
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* 1) qtmux and 2) collectpads and 3) us (through _get_peer) */
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ASSERT_OBJECT_REFCOUNT (sinkpad, "sinkpad", 3);
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gst_object_unref (sinkpad);
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/* one more ref is held by element itself */
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/* pad refs held by creator */
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ASSERT_OBJECT_REFCOUNT (srcpad, "srcpad", 1);
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gst_object_unref (srcpad);
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}
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GstElement *
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setup_qtmux (GstStaticPadTemplate * srctemplate, gchar * sinkname)
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{
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GstElement *qtmux;
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GST_DEBUG ("setup_qtmux");
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qtmux = gst_check_setup_element ("qtmux");
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mysrcpad = setup_src_pad (qtmux, srctemplate, NULL, sinkname);
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mysinkpad = gst_check_setup_sink_pad (qtmux, &sinktemplate, NULL);
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gst_pad_set_active (mysrcpad, TRUE);
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gst_pad_set_active (mysinkpad, TRUE);
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return qtmux;
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}
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void
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cleanup_qtmux (GstElement * qtmux, gchar * sinkname)
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{
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GST_DEBUG ("cleanup_qtmux");
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gst_element_set_state (qtmux, GST_STATE_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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teardown_src_pad (mysrcpad);
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gst_check_teardown_sink_pad (qtmux);
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gst_check_teardown_element (qtmux);
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}
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void
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check_qtmux_pad (GstStaticPadTemplate * srctemplate, gchar * sinkname)
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{
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GstElement *qtmux;
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GstBuffer *inbuffer, *outbuffer;
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GstCaps *caps;
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int num_buffers;
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int i;
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guint8 data0[12] = "\000\000\000\024ftypqt ";
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guint8 data1[8] = "\000\000\000\001mdat";
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guint8 data2[4] = "moov";
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qtmux = setup_qtmux (srctemplate, sinkname);
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fail_unless (gst_element_set_state (qtmux,
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GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
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"could not set to playing");
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inbuffer = gst_buffer_new_and_alloc (1);
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caps = gst_caps_copy (gst_pad_get_pad_template_caps (mysrcpad));
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gst_buffer_set_caps (inbuffer, caps);
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gst_caps_unref (caps);
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GST_BUFFER_TIMESTAMP (inbuffer) = 0;
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GST_BUFFER_DURATION (inbuffer) = 40 * GST_MSECOND;
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ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1);
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fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
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/* send eos to have moov written */
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fail_unless (gst_pad_push_event (mysrcpad, gst_event_new_eos ()) == TRUE);
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num_buffers = g_list_length (buffers);
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/* at least expect ftyp, mdat header, buffer chunk and moov */
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fail_unless (num_buffers >= 4);
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for (i = 0; i < num_buffers; ++i) {
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outbuffer = GST_BUFFER (buffers->data);
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fail_if (outbuffer == NULL);
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buffers = g_list_remove (buffers, outbuffer);
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switch (i) {
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case 0:
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{
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/* ftyp header */
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guint8 *data = GST_BUFFER_DATA (outbuffer);
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fail_unless (GST_BUFFER_SIZE (outbuffer) >= 20);
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fail_unless (memcmp (data, data0, sizeof (data0)) == 0);
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fail_unless (memcmp (data + 16, data0 + 8, 4) == 0);
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break;
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}
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case 1: /* mdat header */
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fail_unless (GST_BUFFER_SIZE (outbuffer) == 16);
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fail_unless (memcmp (GST_BUFFER_DATA (outbuffer), data1, sizeof (data1))
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== 0);
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break;
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case 2: /* buffer we put in */
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fail_unless (GST_BUFFER_SIZE (outbuffer) == 1);
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break;
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case 3: /* moov */
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fail_unless (GST_BUFFER_SIZE (outbuffer) > 8);
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fail_unless (memcmp (GST_BUFFER_DATA (outbuffer) + 4, data2,
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sizeof (data2)) == 0);
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break;
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default:
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break;
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}
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ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", 1);
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gst_buffer_unref (outbuffer);
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outbuffer = NULL;
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}
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g_list_free (buffers);
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buffers = NULL;
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cleanup_qtmux (qtmux, sinkname);
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}
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GST_START_TEST (test_video_pad)
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{
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check_qtmux_pad (&srcvideotemplate, "video_%d");
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}
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GST_END_TEST;
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GST_START_TEST (test_audio_pad)
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{
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check_qtmux_pad (&srcaudiotemplate, "audio_%d");
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}
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GST_END_TEST;
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Suite *
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qtmux_suite (void)
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{
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Suite *s = suite_create ("qtmux");
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TCase *tc_chain = tcase_create ("general");
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suite_add_tcase (s, tc_chain);
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tcase_add_test (tc_chain, test_video_pad);
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tcase_add_test (tc_chain, test_audio_pad);
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return s;
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}
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int
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main (int argc, char **argv)
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{
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int nf;
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Suite *s = qtmux_suite ();
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SRunner *sr = srunner_create (s);
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gst_check_init (&argc, &argv);
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srunner_run_all (sr, CK_NORMAL);
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nf = srunner_ntests_failed (sr);
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srunner_free (sr);
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return nf;
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}
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