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ad1f788ac1
Original commit message from CVS: * ext/wavpack/gstwavpackenc.c: (gst_wavpack_enc_set_wp_config): * ext/wavpack/gstwavpackparse.c: (gst_wavpack_parse_create_src_pad): * gst/nuvdemux/gstnuvdemux.c: (gst_nuv_demux_create_pads): * tests/check/elements/wavpackparse.c: (wavpackparse_found_pad): Activate pads before adding them to running element.
289 lines
8.7 KiB
C
289 lines
8.7 KiB
C
/* GStreamer
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*
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* unit test for wavpackparse
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*
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* Copyright (c) 2006 Sebastian Dröge <slomo@circular-chaos.org>
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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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static GstBus *bus;
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static GstElement *wavpackparse;
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/* Wavpack file with 2 frames of silence */
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guint8 test_file[] = {
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0x77, 0x76, 0x70, 0x6B, 0x62, 0x00, 0x00, 0x00, /* first frame */
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0x04, 0x04, 0x00, 0x00, 0x00, 0xC8, 0x00, 0x00, /* include RIFF header */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x64, 0x00, 0x00,
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0x05, 0x18, 0x80, 0x04, 0xFF, 0xAF, 0x80, 0x60,
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0x21, 0x16, 0x52, 0x49, 0x46, 0x46, 0x24, 0x90,
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0x01, 0x00, 0x57, 0x41, 0x56, 0x45, 0x66, 0x6D,
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0x74, 0x20, 0x10, 0x00, 0x00, 0x00, 0x01, 0x00,
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0x01, 0x00, 0x44, 0xAC, 0x00, 0x00, 0x88, 0x58,
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0x01, 0x00, 0x02, 0x00, 0x10, 0x00, 0x64, 0x61,
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0x74, 0x61, 0x00, 0x90, 0x01, 0x00, 0x02, 0x00,
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0x03, 0x00, 0x04, 0x00, 0x05, 0x03, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x65, 0x02, 0x00, 0x00,
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0x00, 0x00, 0x8A, 0x02, 0x00, 0x00, 0xFF, 0x7F,
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0x00, 0xE4,
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0x77, 0x76, 0x70, 0x6B, 0x2E, 0x00, 0x00, 0x00, /* second frame */
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0x04, 0x04, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
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0x00, 0x64, 0x00, 0x00, 0x00, 0x64, 0x00, 0x00,
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0x05, 0x18, 0x80, 0x04, 0xFF, 0xAF, 0x80, 0x60,
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0x02, 0x00, 0x03, 0x00, 0x04, 0x00, 0x05, 0x03,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8A, 0x02,
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0x00, 0x00, 0xFF, 0x7F, 0x00, 0xE4,
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};
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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_ANY);
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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-wavpack"));
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static void
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wavpackparse_found_pad (GstElement * src, GstPad * pad, gpointer data)
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{
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GstPad *srcpad;
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mysinkpad = gst_pad_new_from_static_template (&sinktemplate, "sink");
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fail_if (mysinkpad == NULL, "Couldn't create sinkpad");
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srcpad = gst_element_get_pad (wavpackparse, "src");
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fail_if (srcpad == NULL, "Failed to get srcpad from wavpackparse");
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gst_pad_set_chain_function (mysinkpad, gst_check_chain_func);
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fail_unless (gst_pad_link (srcpad, mysinkpad) == GST_PAD_LINK_OK,
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"Failed to link pads");
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gst_pad_set_active (mysinkpad, TRUE);
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gst_object_unref (srcpad);
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}
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void
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setup_wavpackparse ()
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{
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GstPad *sinkpad;
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GST_DEBUG ("setup_wavpackparse");
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wavpackparse = gst_element_factory_make ("wavpackparse", "wavpackparse");
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fail_if (wavpackparse == NULL, "Could not create wavpackparse");
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mysrcpad = gst_pad_new_from_static_template (&srctemplate, "src");
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fail_if (mysrcpad == NULL, "Could not create srcpad");
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sinkpad = gst_element_get_pad (wavpackparse, "sink");
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fail_if (sinkpad == NULL, "Failed to get sinkpad from wavpackparse");
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fail_unless (gst_pad_link (mysrcpad, sinkpad) == GST_PAD_LINK_OK,
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"Failed to link pads");
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gst_object_unref (sinkpad);
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g_signal_connect (wavpackparse, "pad-added",
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G_CALLBACK (wavpackparse_found_pad), NULL);
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bus = gst_bus_new ();
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gst_element_set_bus (wavpackparse, bus);
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fail_unless (gst_element_set_state (wavpackparse,
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GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
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"could not set to playing");
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}
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void
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cleanup_wavpackparse ()
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{
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GstPad *sinkpad, *srcpad;
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GST_DEBUG ("cleanup_wavpackparse");
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gst_bus_set_flushing (bus, TRUE);
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gst_element_set_bus (wavpackparse, NULL);
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gst_object_unref (GST_OBJECT (bus));
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sinkpad = gst_element_get_pad (wavpackparse, "sink");
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fail_if (sinkpad == NULL, "Failed to get sinkpad from wavpackparse");
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fail_unless (gst_pad_unlink (mysrcpad, sinkpad), "Failed to unlink pads");
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gst_pad_set_caps (mysrcpad, NULL);
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gst_object_unref (sinkpad);
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gst_object_unref (mysrcpad);
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srcpad = gst_element_get_pad (wavpackparse, "src");
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fail_if (srcpad == NULL, "Failed to get srcpad from wavpackparse");
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fail_unless (gst_pad_unlink (srcpad, mysinkpad), "Failed to unlink pads");
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gst_pad_set_caps (mysinkpad, NULL);
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gst_object_unref (srcpad);
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gst_object_unref (mysinkpad);
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fail_unless (gst_element_set_state (wavpackparse, GST_STATE_NULL) ==
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GST_STATE_CHANGE_SUCCESS, "could not set to null");
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gst_object_unref (wavpackparse);
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}
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GST_START_TEST (test_parsing_valid_frames)
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{
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GstBuffer *inbuffer, *outbuffer;
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int i, num_buffers;
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GstFormat format = GST_FORMAT_DEFAULT;
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gint64 pos;
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setup_wavpackparse ();
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inbuffer = gst_buffer_new_and_alloc (sizeof (test_file));
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memcpy (GST_BUFFER_DATA (inbuffer), test_file, sizeof (test_file));
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gst_buffer_ref (inbuffer);
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/* should decode the buffer without problems */
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fail_unless_equals_int (gst_pad_push (mysrcpad, inbuffer), GST_FLOW_OK);
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gst_buffer_unref (inbuffer);
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num_buffers = g_list_length (buffers);
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/* should get 2 buffers, each one complete wavpack frame */
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fail_unless_equals_int (num_buffers, 2);
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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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fail_unless (memcmp (GST_BUFFER_DATA (outbuffer), "wvpk", 4) == 0,
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"Buffer contains no Wavpack frame");
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fail_unless_equals_int (GST_BUFFER_DURATION (outbuffer), 580498866);
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switch (i) {
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case 0:{
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fail_unless_equals_int (GST_BUFFER_TIMESTAMP (outbuffer), 0);
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fail_unless_equals_int (GST_BUFFER_OFFSET (outbuffer), 0);
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break;
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}
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case 1:{
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fail_unless_equals_int (GST_BUFFER_TIMESTAMP (outbuffer), 580498866);
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fail_unless_equals_int (GST_BUFFER_OFFSET (outbuffer), 25600);
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break;
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}
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}
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buffers = g_list_remove (buffers, outbuffer);
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gst_buffer_unref (outbuffer);
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outbuffer = NULL;
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}
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fail_unless (gst_element_query_position (wavpackparse, &format, &pos),
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"Position query failed");
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fail_unless_equals_int (pos, 25600);
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fail_unless (gst_element_query_duration (wavpackparse, &format, NULL),
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"Duration query failed");
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g_list_free (buffers);
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buffers = NULL;
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cleanup_wavpackparse ();
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}
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GST_END_TEST;
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GST_START_TEST (test_parsing_invalid_first_header)
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{
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GstBuffer *inbuffer, *outbuffer;
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int i, num_buffers;
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GstFormat format = GST_FORMAT_DEFAULT;
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gint64 pos;
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setup_wavpackparse ();
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inbuffer = gst_buffer_new_and_alloc (sizeof (test_file));
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memcpy (GST_BUFFER_DATA (inbuffer), test_file, sizeof (test_file));
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GST_BUFFER_DATA (inbuffer)[0] = 'k';
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gst_buffer_ref (inbuffer);
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/* should decode the buffer without problems */
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fail_unless_equals_int (gst_pad_push (mysrcpad, inbuffer), GST_FLOW_OK);
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gst_buffer_unref (inbuffer);
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num_buffers = g_list_length (buffers);
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/* should get 1 buffers, the second non-broken one */
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fail_unless_equals_int (num_buffers, 1);
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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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fail_unless (memcmp (GST_BUFFER_DATA (outbuffer), "wvpk", 4) == 0,
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"Buffer contains no Wavpack frame");
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fail_unless_equals_int (GST_BUFFER_DURATION (outbuffer), 580498866);
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switch (i) {
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case 0:{
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fail_unless_equals_int (GST_BUFFER_TIMESTAMP (outbuffer), 580498866);
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fail_unless_equals_int (GST_BUFFER_OFFSET (outbuffer), 25600);
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break;
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}
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}
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buffers = g_list_remove (buffers, outbuffer);
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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_wavpackparse ();
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}
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GST_END_TEST;
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Suite *
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wavpackparse_suite (void)
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{
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Suite *s = suite_create ("wavpackparse");
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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_parsing_valid_frames);
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tcase_add_test (tc_chain, test_parsing_invalid_first_header);
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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 = wavpackparse_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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