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tests/check/: Add unit tests for new parsers.
Original commit message from CVS: * tests/check/Makefile.am: * tests/check/elements/aacparse.c: * tests/check/elements/amrparse.c: Add unit tests for new parsers.
This commit is contained in:
Stefan Kost
Tim-Philipp Müller
parent
16e3a36dc6
commit
c3faaa2daa
2 changed files with 1152 additions and 0 deletions
498
tests/check/elements/aacparse.c
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498
tests/check/elements/aacparse.c
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/*
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* GStreamer
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*
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* unit test for aacparse
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*
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* Copyright (C) 2008 Nokia Corporation. All rights reserved.
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*
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* Contact: Stefan Kost <stefan.kost@nokia.com>
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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 <gst/check/gstcheck.h>
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#include "aacparse_data.h"
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#define SRC_CAPS_CDATA "audio/mpeg, framed=(boolean)false, codec_data=(buffer)1190"
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#define SRC_CAPS_TMPL "audio/mpeg, framed=(boolean)false, mpegversion=(int){2,4}"
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#define SINK_CAPS "audio/mpeg, framed=(boolean)true"
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#define SINK_CAPS_MPEG2 "audio/mpeg, framed=(boolean)true, mpegversion=2"
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#define SINK_CAPS_MPEG4 "audio/mpeg, framed=(boolean)true, mpegversion=4"
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#define SINK_CAPS_TMPL "audio/mpeg, framed=(boolean)true, mpegversion=(int){2,4}"
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GList *buffers;
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GList *current_buf = NULL;
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GstPad *srcpad, *sinkpad;
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guint dataoffset = 0;
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GstClockTime ts_counter = 0;
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gint64 offset_counter = 0;
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guint buffer_counter = 0;
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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 (SINK_CAPS_TMPL)
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);
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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 (SRC_CAPS_TMPL)
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);
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typedef struct
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{
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guint buffers_before_offset_skip;
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guint offset_skip_amount;
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const unsigned char *data_to_verify;
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GstCaps *caps;
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} buffer_verify_data_s;
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/* takes a copy of the passed buffer data */
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GstBuffer *
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buffer_new (const unsigned char *buffer_data, guint size)
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{
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GstBuffer *buffer;
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buffer = gst_buffer_new_and_alloc (size);
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if (buffer_data) {
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memcpy (GST_BUFFER_DATA (buffer), buffer_data, size);
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} else {
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guint i;
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/* Create a recognizable pattern (loop 0x00 -> 0xff) in the data block */
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for (i = 0; i < size; i++) {
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GST_BUFFER_DATA (buffer)[i] = i % 0x100;
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}
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}
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gst_buffer_set_caps (buffer, GST_PAD_CAPS (srcpad));
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GST_BUFFER_OFFSET (buffer) = dataoffset;
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dataoffset += size;
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return buffer;
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}
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/*
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* Count buffer sizes together.
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*/
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static void
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buffer_count_size (void *buffer, void *user_data)
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{
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guint *sum = (guint *) user_data;
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*sum += GST_BUFFER_SIZE (buffer);
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}
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/*
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* Verify that given buffer contains predefined ADTS frame.
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*/
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static void
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buffer_verify_adts (void *buffer, void *user_data)
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{
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buffer_verify_data_s *vdata;
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if (!user_data) {
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return;
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}
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vdata = (buffer_verify_data_s *) user_data;
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fail_unless (memcmp (GST_BUFFER_DATA (buffer), vdata->data_to_verify,
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ADTS_FRAME_LEN) == 0);
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fail_unless (GST_BUFFER_TIMESTAMP (buffer) == ts_counter);
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fail_unless (GST_BUFFER_DURATION (buffer) != 0);
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if (vdata->buffers_before_offset_skip) {
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/* This is for skipping the garbage in some test cases */
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if (buffer_counter == vdata->buffers_before_offset_skip) {
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offset_counter += vdata->offset_skip_amount;
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}
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}
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fail_unless (GST_BUFFER_OFFSET (buffer) == offset_counter);
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if (vdata->caps) {
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gchar *bcaps = gst_caps_to_string (GST_BUFFER_CAPS (buffer));
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g_free (bcaps);
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fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (buffer), vdata->caps));
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}
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ts_counter += GST_BUFFER_DURATION (buffer);
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offset_counter += ADTS_FRAME_LEN;
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buffer_counter++;
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}
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GstElement *
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setup_aacparse (const gchar * src_caps_str)
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{
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GstElement *aacparse;
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GstCaps *srccaps = NULL;
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GstBus *bus;
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if (src_caps_str) {
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srccaps = gst_caps_from_string (src_caps_str);
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fail_unless (srccaps != NULL);
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}
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aacparse = gst_check_setup_element ("aacparse");
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srcpad = gst_check_setup_src_pad (aacparse, &srctemplate, srccaps);
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sinkpad = gst_check_setup_sink_pad (aacparse, &sinktemplate, NULL);
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gst_pad_set_active (srcpad, TRUE);
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gst_pad_set_active (sinkpad, TRUE);
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bus = gst_bus_new ();
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gst_element_set_bus (aacparse, bus);
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fail_unless (gst_element_set_state (aacparse,
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GST_STATE_PLAYING) != GST_STATE_CHANGE_FAILURE,
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"could not set to playing");
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if (srccaps) {
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gst_caps_unref (srccaps);
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}
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ts_counter = offset_counter = buffer_counter = 0;
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buffers = NULL;
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return aacparse;
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}
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static void
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cleanup_aacparse (GstElement * aacparse)
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{
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GstBus *bus;
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/* Free parsed buffers */
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gst_check_drop_buffers ();
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bus = GST_ELEMENT_BUS (aacparse);
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gst_bus_set_flushing (bus, TRUE);
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gst_object_unref (bus);
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gst_pad_set_active (srcpad, FALSE);
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gst_pad_set_active (sinkpad, FALSE);
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gst_check_teardown_src_pad (aacparse);
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gst_check_teardown_sink_pad (aacparse);
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gst_check_teardown_element (aacparse);
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}
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/*
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* Test if the parser pushes data with ADIF header properly and detects the
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* stream to MPEG4 properly.
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*/
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GST_START_TEST (test_parse_adif_normal)
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{
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GstElement *aacparse;
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GstBuffer *buffer;
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GstCaps *scaps, *sinkcaps;
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guint datasum = 0;
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guint i;
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aacparse = setup_aacparse (NULL);
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buffer = buffer_new (adif_header, ADIF_HEADER_LEN);
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fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
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for (i = 0; i < 3; i++) {
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buffer = buffer_new (NULL, 100);
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fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
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}
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gst_pad_push_event (srcpad, gst_event_new_eos ());
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/* Calculate the outputted buffer sizes */
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g_list_foreach (buffers, buffer_count_size, &datasum);
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/* ADIF is not a framed format, and therefore we cannot expect the
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same amount of output buffers as we pushed. However, all data should
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still come through, including the header bytes */
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fail_unless_equals_int (datasum, 3 * 100 + ADIF_HEADER_LEN);
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/* Check that the negotiated caps are as expected */
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/* For ADIF parser assumes that data is always version 4 */
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scaps = gst_caps_from_string (SINK_CAPS_MPEG4);
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sinkcaps = gst_pad_get_negotiated_caps (sinkpad);
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fail_unless (gst_caps_is_equal (sinkcaps, scaps));
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gst_caps_unref (sinkcaps);
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gst_caps_unref (scaps);
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cleanup_aacparse (aacparse);
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}
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GST_END_TEST;
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/*
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* Test if the parser pushes data with ADTS frames properly.
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*/
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GST_START_TEST (test_parse_adts_normal)
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{
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buffer_verify_data_s vdata = { 0, 0, adts_frame_mpeg4, NULL };
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GstElement *aacparse;
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GstBuffer *buffer;
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guint i;
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aacparse = setup_aacparse (NULL);
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for (i = 0; i < 10; i++) {
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buffer = buffer_new (adts_frame_mpeg4, ADTS_FRAME_LEN);
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fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
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}
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gst_pad_push_event (srcpad, gst_event_new_eos ());
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fail_unless_equals_int (g_list_length (buffers), 10);
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g_list_foreach (buffers, buffer_verify_adts, &vdata);
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cleanup_aacparse (aacparse);
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}
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GST_END_TEST;
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/*
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* Test if ADTS parser drains its buffers properly. Even one single frame
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* should be drained and pushed forward when EOS occurs. This single frame
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* case is special, since normally the parser needs more data to be sure
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* about stream format. But it should still push the frame forward in EOS.
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*/
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GST_START_TEST (test_parse_adts_drain_single)
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{
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buffer_verify_data_s vdata = { 0, 0, adts_frame_mpeg4, NULL };
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GstElement *aacparse;
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GstBuffer *buffer;
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aacparse = setup_aacparse (NULL);
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buffer = buffer_new (adts_frame_mpeg4, ADTS_FRAME_LEN);
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fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
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gst_pad_push_event (srcpad, gst_event_new_eos ());
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fail_unless_equals_int (g_list_length (buffers), 1);
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g_list_foreach (buffers, buffer_verify_adts, &vdata);
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cleanup_aacparse (aacparse);
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}
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GST_END_TEST;
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/*
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* Make sure that parser does not drain garbage when EOS occurs.
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*/
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GST_START_TEST (test_parse_adts_drain_garbage)
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{
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buffer_verify_data_s vdata = { 0, 0, adts_frame_mpeg4, NULL };
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GstElement *aacparse;
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GstBuffer *buffer;
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guint i;
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aacparse = setup_aacparse (NULL);
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for (i = 0; i < 10; i++) {
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buffer = buffer_new (adts_frame_mpeg4, ADTS_FRAME_LEN);
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fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
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}
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/* Push one garbage frame and then EOS */
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buffer = buffer_new (garbage_frame, GARBAGE_FRAME_LEN);
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fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
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gst_pad_push_event (srcpad, gst_event_new_eos ());
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fail_unless_equals_int (g_list_length (buffers), 10);
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g_list_foreach (buffers, buffer_verify_adts, &vdata);
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cleanup_aacparse (aacparse);
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}
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GST_END_TEST;
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/*
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* Test if ADTS parser splits a buffer that contains two frames into two
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* separate buffers properly.
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*/
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GST_START_TEST (test_parse_adts_split)
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{
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buffer_verify_data_s vdata = { 0, 0, adts_frame_mpeg4, NULL };
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GstElement *aacparse;
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GstBuffer *buffer;
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guint i;
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aacparse = setup_aacparse (NULL);
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for (i = 0; i < 5; i++) {
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buffer = buffer_new (adts_frame_mpeg4, ADTS_FRAME_LEN * 2);
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memcpy (GST_BUFFER_DATA (buffer) + ADTS_FRAME_LEN,
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adts_frame_mpeg4, ADTS_FRAME_LEN);
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fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
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}
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gst_pad_push_event (srcpad, gst_event_new_eos ());
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fail_unless_equals_int (g_list_length (buffers), 10);
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g_list_foreach (buffers, buffer_verify_adts, &vdata);
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cleanup_aacparse (aacparse);
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}
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GST_END_TEST;
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/*
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* Test if the ADTS parser skips garbage between frames properly.
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*/
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GST_START_TEST (test_parse_adts_skip_garbage)
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{
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buffer_verify_data_s vdata =
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{ 10, GARBAGE_FRAME_LEN, adts_frame_mpeg4, NULL };
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GstElement *aacparse;
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GstBuffer *buffer;
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guint i;
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aacparse = setup_aacparse (NULL);
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for (i = 0; i < 10; i++) {
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buffer = buffer_new (adts_frame_mpeg4, ADTS_FRAME_LEN);
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fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
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}
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/* push garbage */
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buffer = buffer_new (garbage_frame, GARBAGE_FRAME_LEN);
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fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
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for (i = 0; i < 10; i++) {
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buffer = buffer_new (adts_frame_mpeg4, ADTS_FRAME_LEN);
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fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
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}
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gst_pad_push_event (srcpad, gst_event_new_eos ());
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fail_unless_equals_int (g_list_length (buffers), 20);
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g_list_foreach (buffers, buffer_verify_adts, &vdata);
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cleanup_aacparse (aacparse);
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}
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GST_END_TEST;
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/*
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* Test if the src caps are set according to stream format (MPEG version).
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*/
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GST_START_TEST (test_parse_adts_detect_mpeg_version)
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{
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buffer_verify_data_s vdata = { 0, 0, adts_frame_mpeg2, NULL };
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GstElement *aacparse;
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GstBuffer *buffer;
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GstCaps *sinkcaps;
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guint i;
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aacparse = setup_aacparse (NULL);
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/* buffer_verify_adts will check if the caps are equal */
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vdata.caps = gst_caps_from_string (SINK_CAPS_MPEG2);
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for (i = 0; i < 10; i++) {
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/* Push MPEG version 2 frames. */
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buffer = buffer_new (adts_frame_mpeg2, ADTS_FRAME_LEN);
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fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
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}
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gst_pad_push_event (srcpad, gst_event_new_eos ());
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/* Check that the negotiated caps are as expected */
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sinkcaps = gst_pad_get_negotiated_caps (sinkpad);
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fail_unless (gst_caps_is_equal (sinkcaps, vdata.caps));
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gst_caps_unref (sinkcaps);
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fail_unless_equals_int (g_list_length (buffers), 10);
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g_list_foreach (buffers, buffer_verify_adts, &vdata);
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gst_caps_unref (vdata.caps);
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cleanup_aacparse (aacparse);
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}
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GST_END_TEST;
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/*
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* Test if the parser handles raw stream and codec_data info properly.
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*/
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GST_START_TEST (test_parse_handle_codec_data)
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{
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GstElement *aacparse;
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GstBuffer *buffer;
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GstCaps *scaps, *sinkcaps;
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guint datasum = 0;
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guint i;
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aacparse = setup_aacparse (SRC_CAPS_CDATA);
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for (i = 0; i < 10; i++) {
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/* Push random data. It should get through since the parser should be
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initialized because it got codec_data in the caps */
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buffer = buffer_new (NULL, 100);
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fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
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}
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gst_pad_push_event (srcpad, gst_event_new_eos ());
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/* Check that the negotiated caps are as expected */
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/* When codec_data is present, parser assumes that data is version 4 */
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scaps = gst_caps_from_string (SINK_CAPS_MPEG4);
|
||||
sinkcaps = gst_pad_get_negotiated_caps (sinkpad);
|
||||
fail_unless (gst_caps_is_equal (sinkcaps, scaps));
|
||||
gst_caps_unref (sinkcaps);
|
||||
gst_caps_unref (scaps);
|
||||
|
||||
g_list_foreach (buffers, buffer_count_size, &datasum);
|
||||
fail_unless_equals_int (datasum, 10 * 100);
|
||||
|
||||
cleanup_aacparse (aacparse);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
|
||||
static Suite *
|
||||
aacparse_suite ()
|
||||
{
|
||||
Suite *s = suite_create ("aacparse");
|
||||
TCase *tc_chain = tcase_create ("general");
|
||||
|
||||
suite_add_tcase (s, tc_chain);
|
||||
/* ADIF tests */
|
||||
tcase_add_test (tc_chain, test_parse_adif_normal);
|
||||
|
||||
/* ADTS tests */
|
||||
tcase_add_test (tc_chain, test_parse_adts_normal);
|
||||
tcase_add_test (tc_chain, test_parse_adts_drain_single);
|
||||
tcase_add_test (tc_chain, test_parse_adts_drain_garbage);
|
||||
tcase_add_test (tc_chain, test_parse_adts_split);
|
||||
tcase_add_test (tc_chain, test_parse_adts_skip_garbage);
|
||||
tcase_add_test (tc_chain, test_parse_adts_detect_mpeg_version);
|
||||
|
||||
/* Other tests */
|
||||
tcase_add_test (tc_chain, test_parse_handle_codec_data);
|
||||
|
||||
return s;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* TODO:
|
||||
* - Both push- and pull-modes need to be tested
|
||||
* * Pull-mode & EOS
|
||||
*/
|
||||
|
||||
GST_CHECK_MAIN (aacparse);
|
||||
654
tests/check/elements/amrparse.c
Normal file
654
tests/check/elements/amrparse.c
Normal file
|
|
@ -0,0 +1,654 @@
|
|||
/*
|
||||
* GStreamer
|
||||
*
|
||||
* unit test for amrparse
|
||||
*
|
||||
* Copyright (C) 2008 Nokia Corporation. All rights reserved.
|
||||
*
|
||||
* Contact: Stefan Kost <stefan.kost@nokia.com>
|
||||
*
|
||||
* 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 <gst/check/gstcheck.h>
|
||||
#include "amrparse_data.h"
|
||||
|
||||
#define SRC_CAPS_NB "audio/x-amr-nb-sh"
|
||||
#define SRC_CAPS_WB "audio/x-amr-wb-sh"
|
||||
#define SRC_CAPS_ANY "ANY"
|
||||
|
||||
#define SINK_CAPS_NB "audio/AMR, rate=8000 , channels=1"
|
||||
#define SINK_CAPS_WB "audio/AMR-WB, rate=16000 , channels=1"
|
||||
#define SINK_CAPS_ANY "ANY"
|
||||
|
||||
#define AMR_FRAME_DURATION (GST_SECOND/50)
|
||||
|
||||
GList *buffers;
|
||||
GList *current_buf = NULL;
|
||||
|
||||
GstPad *srcpad, *sinkpad;
|
||||
guint dataoffset = 0;
|
||||
GstClockTime ts_counter = 0;
|
||||
gint64 offset_counter = 0;
|
||||
guint buffer_counter = 0;
|
||||
|
||||
static GstStaticPadTemplate sinktemplate_nb = GST_STATIC_PAD_TEMPLATE ("sink",
|
||||
GST_PAD_SINK,
|
||||
GST_PAD_ALWAYS,
|
||||
GST_STATIC_CAPS (SINK_CAPS_NB)
|
||||
);
|
||||
|
||||
static GstStaticPadTemplate sinktemplate_wb = GST_STATIC_PAD_TEMPLATE ("sink",
|
||||
GST_PAD_SINK,
|
||||
GST_PAD_ALWAYS,
|
||||
GST_STATIC_CAPS (SINK_CAPS_WB)
|
||||
);
|
||||
|
||||
static GstStaticPadTemplate sinktemplate_any = GST_STATIC_PAD_TEMPLATE ("sink",
|
||||
GST_PAD_SINK,
|
||||
GST_PAD_ALWAYS,
|
||||
GST_STATIC_CAPS (SINK_CAPS_ANY)
|
||||
);
|
||||
|
||||
static GstStaticPadTemplate srctemplate_nb = GST_STATIC_PAD_TEMPLATE ("src",
|
||||
GST_PAD_SRC,
|
||||
GST_PAD_ALWAYS,
|
||||
GST_STATIC_CAPS (SRC_CAPS_NB)
|
||||
);
|
||||
|
||||
static GstStaticPadTemplate srctemplate_wb = GST_STATIC_PAD_TEMPLATE ("src",
|
||||
GST_PAD_SRC,
|
||||
GST_PAD_ALWAYS,
|
||||
GST_STATIC_CAPS (SRC_CAPS_WB)
|
||||
);
|
||||
|
||||
static GstStaticPadTemplate srctemplate_any = GST_STATIC_PAD_TEMPLATE ("src",
|
||||
GST_PAD_SRC,
|
||||
GST_PAD_ALWAYS,
|
||||
GST_STATIC_CAPS (SRC_CAPS_ANY)
|
||||
);
|
||||
|
||||
typedef struct
|
||||
{
|
||||
guint buffers_before_offset_skip;
|
||||
guint offset_skip_amount;
|
||||
} buffer_verify_data_s;
|
||||
|
||||
/*
|
||||
* Create a GstBuffer of the given data and set the caps, if not NULL.
|
||||
*/
|
||||
GstBuffer *
|
||||
buffer_new (const unsigned char *buffer_data, guint size,
|
||||
const gchar * caps_str)
|
||||
{
|
||||
GstBuffer *buffer;
|
||||
GstCaps *caps;
|
||||
|
||||
buffer = gst_buffer_new_and_alloc (size);
|
||||
memcpy (GST_BUFFER_DATA (buffer), buffer_data, size);
|
||||
if (caps_str) {
|
||||
caps = gst_caps_from_string (caps_str);
|
||||
gst_buffer_set_caps (buffer, caps);
|
||||
gst_caps_unref (caps);
|
||||
}
|
||||
GST_BUFFER_OFFSET (buffer) = dataoffset;
|
||||
dataoffset += size;
|
||||
return buffer;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Unrefs given buffer.
|
||||
*/
|
||||
static void
|
||||
buffer_unref (void *buffer, void *user_data)
|
||||
{
|
||||
gst_buffer_unref (GST_BUFFER (buffer));
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Verify that given buffer contains predefined AMR-NB frame.
|
||||
*/
|
||||
static void
|
||||
buffer_verify_nb (void *buffer, void *user_data)
|
||||
{
|
||||
fail_unless (memcmp (GST_BUFFER_DATA (buffer), frame_data_nb,
|
||||
FRAME_DATA_NB_LEN) == 0);
|
||||
fail_unless (GST_BUFFER_TIMESTAMP (buffer) == ts_counter);
|
||||
fail_unless (GST_BUFFER_DURATION (buffer) == AMR_FRAME_DURATION);
|
||||
ts_counter += AMR_FRAME_DURATION;
|
||||
|
||||
if (user_data) {
|
||||
buffer_verify_data_s *vdata = (buffer_verify_data_s *) user_data;
|
||||
|
||||
/* This is for skipping the garbage in some test cases */
|
||||
if (buffer_counter == vdata->buffers_before_offset_skip) {
|
||||
offset_counter += vdata->offset_skip_amount;
|
||||
}
|
||||
}
|
||||
fail_unless (GST_BUFFER_OFFSET (buffer) == offset_counter);
|
||||
offset_counter += FRAME_DATA_NB_LEN;
|
||||
buffer_counter++;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Verify that given buffer contains predefined AMR-WB frame.
|
||||
*/
|
||||
static void
|
||||
buffer_verify_wb (void *buffer, void *user_data)
|
||||
{
|
||||
fail_unless (memcmp (GST_BUFFER_DATA (buffer), frame_data_wb,
|
||||
FRAME_DATA_WB_LEN) == 0);
|
||||
fail_unless (GST_BUFFER_TIMESTAMP (buffer) == ts_counter);
|
||||
fail_unless (GST_BUFFER_DURATION (buffer) == AMR_FRAME_DURATION);
|
||||
|
||||
if (user_data) {
|
||||
buffer_verify_data_s *vdata = (buffer_verify_data_s *) user_data;
|
||||
|
||||
/* This is for skipping the garbage in some test cases */
|
||||
if (buffer_counter == vdata->buffers_before_offset_skip) {
|
||||
offset_counter += vdata->offset_skip_amount;
|
||||
}
|
||||
}
|
||||
fail_unless (GST_BUFFER_OFFSET (buffer) == offset_counter);
|
||||
offset_counter += FRAME_DATA_WB_LEN;
|
||||
ts_counter += AMR_FRAME_DURATION;
|
||||
buffer_counter++;
|
||||
}
|
||||
|
||||
/*
|
||||
* Create a parser and pads according to given templates.
|
||||
*/
|
||||
GstElement *
|
||||
setup_amrparse (GstStaticPadTemplate * srctemplate,
|
||||
GstStaticPadTemplate * sinktemplate)
|
||||
{
|
||||
GstElement *amrparse;
|
||||
GstBus *bus;
|
||||
|
||||
GST_DEBUG ("setup_amrparse");
|
||||
amrparse = gst_check_setup_element ("amrparse");
|
||||
srcpad = gst_check_setup_src_pad (amrparse, srctemplate, NULL);
|
||||
sinkpad = gst_check_setup_sink_pad (amrparse, sinktemplate, NULL);
|
||||
gst_pad_set_active (srcpad, TRUE);
|
||||
gst_pad_set_active (sinkpad, TRUE);
|
||||
|
||||
bus = gst_bus_new ();
|
||||
gst_element_set_bus (amrparse, bus);
|
||||
|
||||
fail_unless (gst_element_set_state (amrparse,
|
||||
GST_STATE_PLAYING) != GST_STATE_CHANGE_FAILURE,
|
||||
"could not set to playing");
|
||||
|
||||
ts_counter = offset_counter = buffer_counter = 0;
|
||||
buffers = NULL;
|
||||
return amrparse;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Delete parser and all related resources.
|
||||
*/
|
||||
static void
|
||||
cleanup_amrparse (GstElement * amrparse)
|
||||
{
|
||||
GstBus *bus;
|
||||
|
||||
/* free parsed buffers */
|
||||
g_list_foreach (buffers, buffer_unref, NULL);
|
||||
g_list_free (buffers);
|
||||
buffers = NULL;
|
||||
|
||||
bus = GST_ELEMENT_BUS (amrparse);
|
||||
gst_bus_set_flushing (bus, TRUE);
|
||||
gst_object_unref (bus);
|
||||
|
||||
GST_DEBUG ("cleanup_amrparse");
|
||||
gst_pad_set_active (srcpad, FALSE);
|
||||
gst_pad_set_active (sinkpad, FALSE);
|
||||
gst_check_teardown_src_pad (amrparse);
|
||||
gst_check_teardown_sink_pad (amrparse);
|
||||
gst_check_teardown_element (amrparse);
|
||||
srcpad = NULL;
|
||||
sinkpad = NULL;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Test if NB parser manages to find all frames and pushes them forward.
|
||||
*/
|
||||
GST_START_TEST (test_parse_nb_normal)
|
||||
{
|
||||
GstElement *amrparse;
|
||||
GstBuffer *buffer;
|
||||
guint i;
|
||||
|
||||
amrparse = setup_amrparse (&srctemplate_nb, &sinktemplate_nb);
|
||||
|
||||
/* Push the header */
|
||||
buffer = buffer_new (frame_hdr_nb, FRAME_HDR_NB_LEN, SRC_CAPS_NB);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
offset_counter = FRAME_HDR_NB_LEN;
|
||||
|
||||
for (i = 0; i < 10; i++) {
|
||||
buffer = buffer_new (frame_data_nb, FRAME_DATA_NB_LEN, SRC_CAPS_NB);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
}
|
||||
gst_pad_push_event (srcpad, gst_event_new_eos ());
|
||||
|
||||
fail_unless_equals_int (g_list_length (buffers), 10);
|
||||
g_list_foreach (buffers, buffer_verify_nb, NULL);
|
||||
|
||||
cleanup_amrparse (amrparse);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
|
||||
/*
|
||||
* Test if NB parser drains its buffers properly. Even one single buffer
|
||||
* should be drained and pushed forward when EOS occurs. This single buffer
|
||||
* case is special, since normally the parser needs more data to be sure
|
||||
* about stream format. But it should still push the frame forward in EOS.
|
||||
*/
|
||||
GST_START_TEST (test_parse_nb_drain_single)
|
||||
{
|
||||
GstElement *amrparse;
|
||||
GstBuffer *buffer;
|
||||
|
||||
amrparse = setup_amrparse (&srctemplate_nb, &sinktemplate_nb);
|
||||
|
||||
buffer = buffer_new (frame_data_nb, FRAME_DATA_NB_LEN, SRC_CAPS_NB);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
gst_pad_push_event (srcpad, gst_event_new_eos ());
|
||||
|
||||
fail_unless_equals_int (g_list_length (buffers), 1);
|
||||
g_list_foreach (buffers, buffer_verify_nb, NULL);
|
||||
|
||||
cleanup_amrparse (amrparse);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
|
||||
/*
|
||||
* Make sure that parser does not drain garbage when EOS occurs.
|
||||
*/
|
||||
GST_START_TEST (test_parse_nb_drain_garbage)
|
||||
{
|
||||
GstElement *amrparse;
|
||||
GstBuffer *buffer;
|
||||
guint i;
|
||||
|
||||
amrparse = setup_amrparse (&srctemplate_nb, &sinktemplate_nb);
|
||||
|
||||
for (i = 0; i < 10; i++) {
|
||||
buffer = buffer_new (frame_data_nb, FRAME_DATA_NB_LEN, SRC_CAPS_NB);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
}
|
||||
|
||||
/* Now push one garbage frame and then EOS */
|
||||
buffer = buffer_new (garbage_frame, GARBAGE_FRAME_LEN, SRC_CAPS_NB);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
gst_pad_push_event (srcpad, gst_event_new_eos ());
|
||||
|
||||
/* parser should have pushed only the valid frames */
|
||||
fail_unless_equals_int (g_list_length (buffers), 10);
|
||||
g_list_foreach (buffers, buffer_verify_nb, NULL);
|
||||
|
||||
cleanup_amrparse (amrparse);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
|
||||
/*
|
||||
* Test if NB parser splits a buffer that contains two frames into two
|
||||
* separate buffers properly.
|
||||
*/
|
||||
GST_START_TEST (test_parse_nb_split)
|
||||
{
|
||||
GstElement *amrparse;
|
||||
GstBuffer *buffer;
|
||||
guint i;
|
||||
|
||||
amrparse = setup_amrparse (&srctemplate_nb, &sinktemplate_nb);
|
||||
|
||||
for (i = 0; i < 10; i++) {
|
||||
/* Put two frames in one buffer */
|
||||
buffer = buffer_new (frame_data_nb, 2 * FRAME_DATA_NB_LEN, SRC_CAPS_NB);
|
||||
memcpy (GST_BUFFER_DATA (buffer) + FRAME_DATA_NB_LEN,
|
||||
frame_data_nb, FRAME_DATA_NB_LEN);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
}
|
||||
gst_pad_push_event (srcpad, gst_event_new_eos ());
|
||||
|
||||
fail_unless_equals_int (g_list_length (buffers), 20);
|
||||
|
||||
/* Does output buffers contain correct frame data? */
|
||||
g_list_foreach (buffers, buffer_verify_nb, NULL);
|
||||
|
||||
cleanup_amrparse (amrparse);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
|
||||
/*
|
||||
* Test if NB parser detects the format correctly.
|
||||
*/
|
||||
GST_START_TEST (test_parse_nb_detect_stream)
|
||||
{
|
||||
GstElement *amrparse;
|
||||
GstBuffer *buffer;
|
||||
GstCaps *caps, *mycaps;
|
||||
guint i;
|
||||
|
||||
amrparse = setup_amrparse (&srctemplate_any, &sinktemplate_any);
|
||||
|
||||
/* Push the header */
|
||||
buffer = buffer_new (frame_hdr_nb, FRAME_HDR_NB_LEN, NULL);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
|
||||
for (i = 0; i < 10; i++) {
|
||||
buffer = buffer_new (frame_data_nb, FRAME_DATA_NB_LEN, NULL);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
}
|
||||
gst_pad_push_event (srcpad, gst_event_new_eos ());
|
||||
|
||||
caps = GST_PAD_CAPS (sinkpad);
|
||||
mycaps = gst_caps_from_string (SINK_CAPS_NB);
|
||||
fail_unless (gst_caps_is_equal (caps, mycaps));
|
||||
gst_caps_unref (mycaps);
|
||||
|
||||
cleanup_amrparse (amrparse);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
|
||||
/*
|
||||
* Test if NB parser skips garbage in the datastream correctly and still
|
||||
* finds all correct frames.
|
||||
*/
|
||||
GST_START_TEST (test_parse_nb_skip_garbage)
|
||||
{
|
||||
buffer_verify_data_s vdata = { 5, GARBAGE_FRAME_LEN };
|
||||
GstElement *amrparse;
|
||||
GstBuffer *buffer;
|
||||
guint i;
|
||||
|
||||
amrparse = setup_amrparse (&srctemplate_nb, &sinktemplate_nb);
|
||||
|
||||
/* First push 5 healthy frames */
|
||||
for (i = 0; i < 5; i++) {
|
||||
buffer = buffer_new (frame_data_nb, FRAME_DATA_NB_LEN, SRC_CAPS_NB);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
}
|
||||
|
||||
/* Then push some garbage */
|
||||
buffer = buffer_new (garbage_frame, GARBAGE_FRAME_LEN, SRC_CAPS_NB);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
|
||||
/* Again, healthy frames */
|
||||
for (i = 0; i < 5; i++) {
|
||||
buffer = buffer_new (frame_data_nb, FRAME_DATA_NB_LEN, SRC_CAPS_NB);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
}
|
||||
|
||||
gst_pad_push_event (srcpad, gst_event_new_eos ());
|
||||
|
||||
/* Did it find all 10 healthy frames? */
|
||||
fail_unless_equals_int (g_list_length (buffers), 10);
|
||||
g_list_foreach (buffers, buffer_verify_nb, &vdata);
|
||||
|
||||
cleanup_amrparse (amrparse);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
|
||||
/*
|
||||
* Test if WB parser manages to find all frames and pushes them forward.
|
||||
*/
|
||||
GST_START_TEST (test_parse_wb_normal)
|
||||
{
|
||||
GstElement *amrparse;
|
||||
GstBuffer *buffer;
|
||||
guint i;
|
||||
|
||||
amrparse = setup_amrparse (&srctemplate_wb, &sinktemplate_wb);
|
||||
|
||||
/* Push the header */
|
||||
buffer = buffer_new (frame_hdr_wb, FRAME_HDR_WB_LEN, SRC_CAPS_WB);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
offset_counter = FRAME_HDR_WB_LEN;
|
||||
|
||||
for (i = 0; i < 10; i++) {
|
||||
buffer = buffer_new (frame_data_wb, FRAME_DATA_WB_LEN, SRC_CAPS_WB);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
}
|
||||
gst_pad_push_event (srcpad, gst_event_new_eos ());
|
||||
|
||||
fail_unless_equals_int (g_list_length (buffers), 10);
|
||||
g_list_foreach (buffers, buffer_verify_wb, NULL);
|
||||
|
||||
cleanup_amrparse (amrparse);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
|
||||
/*
|
||||
* Test if WB parser drains its buffers properly. Even one single buffer
|
||||
* should be drained and pushed forward when EOS occurs. This single buffer
|
||||
* case is special, since normally the parser needs more data to be sure
|
||||
* about stream format. But it should still push the frame forward in EOS.
|
||||
*/
|
||||
GST_START_TEST (test_parse_wb_drain_single)
|
||||
{
|
||||
GstElement *amrparse;
|
||||
GstBuffer *buffer;
|
||||
|
||||
amrparse = setup_amrparse (&srctemplate_wb, &sinktemplate_wb);
|
||||
|
||||
buffer = buffer_new (frame_data_wb, FRAME_DATA_WB_LEN, SRC_CAPS_WB);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
gst_pad_push_event (srcpad, gst_event_new_eos ());
|
||||
|
||||
fail_unless_equals_int (g_list_length (buffers), 1);
|
||||
g_list_foreach (buffers, buffer_verify_wb, NULL);
|
||||
|
||||
cleanup_amrparse (amrparse);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
|
||||
/*
|
||||
* Make sure that parser does not drain garbage when EOS occurs.
|
||||
*/
|
||||
GST_START_TEST (test_parse_wb_drain_garbage)
|
||||
{
|
||||
GstElement *amrparse;
|
||||
GstBuffer *buffer;
|
||||
guint i;
|
||||
|
||||
amrparse = setup_amrparse (&srctemplate_wb, &sinktemplate_wb);
|
||||
|
||||
for (i = 0; i < 10; i++) {
|
||||
buffer = buffer_new (frame_data_wb, FRAME_DATA_WB_LEN, SRC_CAPS_WB);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
}
|
||||
|
||||
/* Now push one garbage frame and then EOS */
|
||||
buffer = buffer_new (garbage_frame, GARBAGE_FRAME_LEN, SRC_CAPS_WB);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
gst_pad_push_event (srcpad, gst_event_new_eos ());
|
||||
|
||||
/* parser should have pushed only the valid frames */
|
||||
fail_unless_equals_int (g_list_length (buffers), 10);
|
||||
g_list_foreach (buffers, buffer_verify_wb, NULL);
|
||||
|
||||
cleanup_amrparse (amrparse);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
|
||||
/*
|
||||
* Test if WB parser splits a buffer that contains two frames into two
|
||||
* separate buffers properly.
|
||||
*/
|
||||
GST_START_TEST (test_parse_wb_split)
|
||||
{
|
||||
GstElement *amrparse;
|
||||
GstBuffer *buffer;
|
||||
guint i;
|
||||
|
||||
amrparse = setup_amrparse (&srctemplate_wb, &sinktemplate_wb);
|
||||
|
||||
for (i = 0; i < 10; i++) {
|
||||
/* Put two frames in one buffer */
|
||||
buffer = buffer_new (frame_data_wb, 2 * FRAME_DATA_WB_LEN, SRC_CAPS_WB);
|
||||
memcpy (GST_BUFFER_DATA (buffer) + FRAME_DATA_WB_LEN,
|
||||
frame_data_wb, FRAME_DATA_WB_LEN);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
}
|
||||
gst_pad_push_event (srcpad, gst_event_new_eos ());
|
||||
|
||||
fail_unless_equals_int (g_list_length (buffers), 20);
|
||||
|
||||
/* Does output buffers contain correct frame data? */
|
||||
g_list_foreach (buffers, buffer_verify_wb, NULL);
|
||||
|
||||
cleanup_amrparse (amrparse);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
|
||||
/*
|
||||
* Test if WB parser detects the format correctly.
|
||||
*/
|
||||
GST_START_TEST (test_parse_wb_detect_stream)
|
||||
{
|
||||
GstElement *amrparse;
|
||||
GstBuffer *buffer;
|
||||
GstCaps *caps, *mycaps;
|
||||
guint i;
|
||||
|
||||
amrparse = setup_amrparse (&srctemplate_any, &sinktemplate_any);
|
||||
|
||||
/* Push the header */
|
||||
buffer = buffer_new (frame_hdr_wb, FRAME_HDR_WB_LEN, NULL);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
|
||||
for (i = 0; i < 10; i++) {
|
||||
buffer = buffer_new (frame_data_wb, FRAME_DATA_WB_LEN, NULL);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
}
|
||||
gst_pad_push_event (srcpad, gst_event_new_eos ());
|
||||
|
||||
caps = GST_PAD_CAPS (sinkpad);
|
||||
mycaps = gst_caps_from_string (SINK_CAPS_WB);
|
||||
fail_unless (gst_caps_is_equal (caps, mycaps));
|
||||
gst_caps_unref (mycaps);
|
||||
|
||||
cleanup_amrparse (amrparse);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
|
||||
/*
|
||||
* Test if WB parser skips garbage in the datastream correctly and still
|
||||
* finds all correct frames.
|
||||
*/
|
||||
GST_START_TEST (test_parse_wb_skip_garbage)
|
||||
{
|
||||
buffer_verify_data_s vdata = { 5, GARBAGE_FRAME_LEN };
|
||||
GstElement *amrparse;
|
||||
GstBuffer *buffer;
|
||||
guint i;
|
||||
|
||||
amrparse = setup_amrparse (&srctemplate_wb, &sinktemplate_wb);
|
||||
|
||||
/* First push 5 healthy frames */
|
||||
for (i = 0; i < 5; i++) {
|
||||
buffer = buffer_new (frame_data_wb, FRAME_DATA_WB_LEN, SRC_CAPS_WB);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
}
|
||||
|
||||
/* Then push some garbage */
|
||||
buffer = buffer_new (garbage_frame, GARBAGE_FRAME_LEN, SRC_CAPS_WB);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
|
||||
/* Again, healthy frames */
|
||||
for (i = 0; i < 5; i++) {
|
||||
buffer = buffer_new (frame_data_wb, FRAME_DATA_WB_LEN, SRC_CAPS_WB);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
}
|
||||
|
||||
gst_pad_push_event (srcpad, gst_event_new_eos ());
|
||||
|
||||
/* Did it find all 10 healthy frames? */
|
||||
fail_unless_equals_int (g_list_length (buffers), 10);
|
||||
g_list_foreach (buffers, buffer_verify_wb, &vdata);
|
||||
|
||||
cleanup_amrparse (amrparse);
|
||||
}
|
||||
|
||||
GST_END_TEST;
|
||||
|
||||
|
||||
/*
|
||||
* Create test suite.
|
||||
*/
|
||||
static Suite *
|
||||
amrparse_suite ()
|
||||
{
|
||||
Suite *s = suite_create ("amrparse");
|
||||
TCase *tc_chain = tcase_create ("general");
|
||||
|
||||
suite_add_tcase (s, tc_chain);
|
||||
/* AMR-NB tests */
|
||||
tcase_add_test (tc_chain, test_parse_nb_normal);
|
||||
tcase_add_test (tc_chain, test_parse_nb_drain_single);
|
||||
tcase_add_test (tc_chain, test_parse_nb_drain_garbage);
|
||||
tcase_add_test (tc_chain, test_parse_nb_split);
|
||||
tcase_add_test (tc_chain, test_parse_nb_detect_stream);
|
||||
tcase_add_test (tc_chain, test_parse_nb_skip_garbage);
|
||||
|
||||
/* AMR-WB tests */
|
||||
tcase_add_test (tc_chain, test_parse_wb_normal);
|
||||
tcase_add_test (tc_chain, test_parse_wb_drain_single);
|
||||
tcase_add_test (tc_chain, test_parse_wb_drain_garbage);
|
||||
tcase_add_test (tc_chain, test_parse_wb_split);
|
||||
tcase_add_test (tc_chain, test_parse_wb_detect_stream);
|
||||
tcase_add_test (tc_chain, test_parse_wb_skip_garbage);
|
||||
return s;
|
||||
}
|
||||
|
||||
/*
|
||||
* TODO:
|
||||
* - Both push- and pull-modes need to be tested
|
||||
* * Pull-mode & EOS
|
||||
*/
|
||||
|
||||
GST_CHECK_MAIN (amrparse);
|
||||
Loading…
Reference in a new issue