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306 lines
7.3 KiB
C
306 lines
7.3 KiB
C
/*
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* GStreamer
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*
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* unit test for amrparse
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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., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <gst/check/gstcheck.h>
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#include "parser.h"
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#define SRC_CAPS_NB "audio/x-amr-nb-sh"
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#define SRC_CAPS_WB "audio/x-amr-wb-sh"
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#define SRC_CAPS_ANY "ANY"
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#define SINK_CAPS_NB "audio/AMR, rate=8000 , channels=1"
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#define SINK_CAPS_WB "audio/AMR-WB, rate=16000 , channels=1"
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#define SINK_CAPS_ANY "ANY"
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#define AMR_FRAME_DURATION (GST_SECOND/50)
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static GstStaticPadTemplate sinktemplate_nb = 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_NB)
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);
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static GstStaticPadTemplate sinktemplate_wb = 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_WB)
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);
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static GstStaticPadTemplate srctemplate_nb = 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_NB)
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);
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static GstStaticPadTemplate srctemplate_wb = 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_WB)
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);
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static GstCaps *input_caps = NULL;
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/* some data */
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static guint8 frame_data_nb[] = {
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0x0c, 0x56, 0x3c, 0x52, 0xe0, 0x61, 0xbc, 0x45,
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0x0f, 0x98, 0x2e, 0x01, 0x42, 0x02
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};
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static guint8 frame_data_wb[] = {
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0x08, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06,
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0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
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0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16
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};
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static guint8 frame_hdr_nb[] = {
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'#', '!', 'A', 'M', 'R', '\n'
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};
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static guint8 frame_hdr_wb[] = {
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'#', '!', 'A', 'M', 'R', '-', 'W', 'B', '\n'
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};
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static guint8 garbage_frame[] = {
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0xff, 0xff, 0xff, 0xff, 0xff
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};
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static void
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setup_amrnb (void)
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{
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ctx_factory = "amrparse";
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ctx_sink_template = &sinktemplate_nb;
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ctx_src_template = &srctemplate_nb;
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input_caps = gst_caps_from_string (SRC_CAPS_NB);
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g_assert (input_caps);
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ctx_input_caps = input_caps;
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}
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static void
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setup_amrwb (void)
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{
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ctx_factory = "amrparse";
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ctx_sink_template = &sinktemplate_wb;
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ctx_src_template = &srctemplate_wb;
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input_caps = gst_caps_from_string (SRC_CAPS_WB);
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g_assert (input_caps);
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ctx_input_caps = input_caps;
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}
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static void
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teardown (void)
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{
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gst_caps_unref (input_caps);
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}
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GST_START_TEST (test_parse_nb_normal)
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{
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gst_parser_test_normal (frame_data_nb, sizeof (frame_data_nb));
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}
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GST_END_TEST;
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GST_START_TEST (test_parse_nb_drain_single)
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{
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gst_parser_test_drain_single (frame_data_nb, sizeof (frame_data_nb));
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}
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GST_END_TEST;
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GST_START_TEST (test_parse_nb_drain_garbage)
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{
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gst_parser_test_drain_garbage (frame_data_nb, sizeof (frame_data_nb),
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garbage_frame, sizeof (garbage_frame));
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}
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GST_END_TEST;
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GST_START_TEST (test_parse_nb_split)
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{
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gst_parser_test_split (frame_data_nb, sizeof (frame_data_nb));
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}
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GST_END_TEST;
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GST_START_TEST (test_parse_nb_skip_garbage)
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{
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gst_parser_test_skip_garbage (frame_data_nb, sizeof (frame_data_nb),
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garbage_frame, sizeof (garbage_frame));
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}
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GST_END_TEST;
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GST_START_TEST (test_parse_nb_detect_stream)
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{
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GstParserTest ptest;
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GstCaps *old_ctx_caps;
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/* no input caps, override ctx */
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old_ctx_caps = ctx_input_caps;
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ctx_input_caps = NULL;
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/* AMR-NB header */
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gst_parser_test_init (&ptest, frame_hdr_nb, sizeof (frame_hdr_nb), 1);
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/* well, no garbage, followed by real data */
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ptest.series[2].data = frame_data_nb;
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ptest.series[2].size = sizeof (frame_data_nb);
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ptest.series[2].num = 10;
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/* header gets dropped, so ... */
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/* buffer count will not match */
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ptest.framed = FALSE;
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/* total size a bit less */
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ptest.dropped = sizeof (frame_hdr_nb);
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/* Check that the negotiated caps are as expected */
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ptest.sink_caps = gst_caps_from_string (SINK_CAPS_NB);
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gst_parser_test_run (&ptest, NULL);
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gst_caps_unref (ptest.sink_caps);
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ctx_input_caps = old_ctx_caps;
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}
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GST_END_TEST;
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GST_START_TEST (test_parse_wb_normal)
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{
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gst_parser_test_normal (frame_data_wb, sizeof (frame_data_wb));
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}
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GST_END_TEST;
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GST_START_TEST (test_parse_wb_drain_single)
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{
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gst_parser_test_drain_single (frame_data_wb, sizeof (frame_data_wb));
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}
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GST_END_TEST;
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GST_START_TEST (test_parse_wb_drain_garbage)
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{
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gst_parser_test_drain_garbage (frame_data_wb, sizeof (frame_data_wb),
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garbage_frame, sizeof (garbage_frame));
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}
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GST_END_TEST;
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GST_START_TEST (test_parse_wb_split)
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{
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gst_parser_test_split (frame_data_wb, sizeof (frame_data_wb));
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}
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GST_END_TEST;
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GST_START_TEST (test_parse_wb_skip_garbage)
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{
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gst_parser_test_skip_garbage (frame_data_wb, sizeof (frame_data_wb),
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garbage_frame, sizeof (garbage_frame));
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}
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GST_END_TEST;
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GST_START_TEST (test_parse_wb_detect_stream)
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{
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GstParserTest ptest;
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GstCaps *old_ctx_caps;
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/* no input caps, override ctx */
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old_ctx_caps = ctx_input_caps;
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ctx_input_caps = NULL;
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/* AMR-WB header */
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gst_parser_test_init (&ptest, frame_hdr_wb, sizeof (frame_hdr_wb), 1);
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/* well, no garbage, followed by real data */
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ptest.series[2].data = frame_data_wb;
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ptest.series[2].size = sizeof (frame_data_wb);
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ptest.series[2].num = 10;
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/* header gets dropped, so ... */
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/* buffer count will not match */
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ptest.framed = FALSE;
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/* total size a bit less */
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ptest.dropped = sizeof (frame_hdr_wb);
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/* Check that the negotiated caps are as expected */
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ptest.sink_caps = gst_caps_from_string (SINK_CAPS_WB);
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gst_parser_test_run (&ptest, NULL);
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gst_caps_unref (ptest.sink_caps);
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ctx_input_caps = old_ctx_caps;
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}
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GST_END_TEST;
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/*
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* TODO:
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* - Both push- and pull-modes need to be tested
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* * Pull-mode & EOS
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*/
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static Suite *
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amrparse_suite (void)
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{
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Suite *s = suite_create ("amrparse");
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TCase *tc_chain;
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/* AMR-NB tests */
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tc_chain = tcase_create ("amrnb");
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tcase_add_checked_fixture (tc_chain, setup_amrnb, teardown);
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tcase_add_test (tc_chain, test_parse_nb_normal);
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tcase_add_test (tc_chain, test_parse_nb_drain_single);
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tcase_add_test (tc_chain, test_parse_nb_drain_garbage);
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tcase_add_test (tc_chain, test_parse_nb_split);
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tcase_add_test (tc_chain, test_parse_nb_detect_stream);
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tcase_add_test (tc_chain, test_parse_nb_skip_garbage);
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suite_add_tcase (s, tc_chain);
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/* AMR-WB tests */
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tc_chain = tcase_create ("amrwb");
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tcase_add_checked_fixture (tc_chain, setup_amrwb, teardown);
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tcase_add_test (tc_chain, test_parse_wb_normal);
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tcase_add_test (tc_chain, test_parse_wb_drain_single);
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tcase_add_test (tc_chain, test_parse_wb_drain_garbage);
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tcase_add_test (tc_chain, test_parse_wb_split);
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tcase_add_test (tc_chain, test_parse_wb_detect_stream);
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tcase_add_test (tc_chain, test_parse_wb_skip_garbage);
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suite_add_tcase (s, tc_chain);
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return s;
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}
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GST_CHECK_MAIN (amrparse)
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