mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-10-05 10:12:20 +00:00
audioparsers: add flacparse unit test
... and tweak parser test helper in the process.
This commit is contained in:
Mark Nauwelaerts
parent
ad1304dcf1
commit
ecbb2409bc
4 changed files with 331 additions and 10 deletions
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@ -139,6 +139,7 @@ check_PROGRAMS = \
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elements/asfmux \
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elements/camerabin \
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elements/dataurisrc \
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elements/flacparse \
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elements/legacyresample \
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$(check_jifmux) \
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elements/jpegparse \
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@ -202,6 +203,8 @@ elements_ac3parse_LDADD = libparser.la $(LDADD)
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elements_amrparse_LDADD = libparser.la $(LDADD)
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elements_flacparse_LDADD = libparser.la $(LDADD)
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elements_mpegaudioparse_LDADD = libparser.la $(LDADD)
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EXTRA_DIST = gst-plugins-bad.supp
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276
tests/check/elements/flacparse.c
Normal file
276
tests/check/elements/flacparse.c
Normal file
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@ -0,0 +1,276 @@
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/*
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* GStreamer
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*
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* unit test for flacparse
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*
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* Copyright (C) 2010 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 "parser.h"
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#define SRC_CAPS_TMPL "audio/x-flac, framed=(boolean)false"
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#define SINK_CAPS_TMPL "audio/x-flac, framed=(boolean)true"
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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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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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/* some data */
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static guint8 streaminfo_header[] = {
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0x7f, 0x46, 0x4c, 0x41, 0x43, 0x01, 0x00, 0x00,
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0x02, 0x66, 0x4c, 0x61, 0x43, 0x00, 0x00, 0x00,
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0x22, 0x12, 0x00, 0x12, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x0a, 0xc4, 0x40, 0xf0, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00
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};
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static guint8 comment_header[] = {
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0x84, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00
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};
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static guint8 flac_frame[] = {
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0xff, 0xf8, 0xa9, 0x08, 0x00, 0x50, 0x18, 0x06,
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0x6a, 0x0c, 0xce, 0x13, 0x24, 0x19, 0x68, 0x00,
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0x46, 0x23, 0x08, 0xca, 0xcb, 0x58, 0x9c, 0x26,
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0x92, 0x30, 0xa6, 0x29, 0x8a, 0xca, 0xd1, 0x18,
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0xae, 0x26, 0x5c, 0x90, 0x60, 0xbf, 0x11, 0xad,
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0x43, 0x02, 0x06, 0x26, 0xbd, 0x35, 0xdd, 0xa3,
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0x11, 0xa6, 0x4d, 0x18, 0x8c, 0x9a, 0xe4, 0x62,
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0xd9, 0x23, 0x11, 0x8b, 0xcb, 0x56, 0x55, 0x45,
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0xc2, 0x18, 0x56, 0xa2, 0xe2, 0xe1, 0x18, 0x99,
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0x54, 0x98, 0x46, 0x4d, 0x08, 0x70, 0x9a, 0x64,
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0xc4, 0x18, 0x4f, 0x27, 0x64, 0x31, 0x66, 0x27,
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0x79, 0x19, 0x3c, 0x8c, 0x8c, 0xa3, 0x44, 0x18,
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0x23, 0xd2, 0x6b, 0x8b, 0x64, 0x8c, 0x21, 0x84,
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0xd6, 0x23, 0x13, 0x13, 0x2d, 0x44, 0xca, 0x5a,
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0x23, 0x09, 0x93, 0x25, 0x18, 0x10, 0x61, 0x38,
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0xb4, 0x60, 0x8f, 0x2c, 0x8d, 0x26, 0xb4, 0xc9,
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0xd9, 0x19, 0x19, 0x34, 0xd7, 0x31, 0x06, 0x10,
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0xc4, 0x30, 0x83, 0x17, 0xe2, 0x0c, 0x2c, 0xc4,
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0xc8, 0xc9, 0x3c, 0x5e, 0x93, 0x11, 0x8a, 0x62,
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0x64, 0x8c, 0x26, 0x23, 0x22, 0x30, 0x9a, 0x58,
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0x86, 0x04, 0x18, 0x4c, 0xab, 0x2b, 0x26, 0x5c,
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0x46, 0x88, 0xcb, 0xb1, 0x0d, 0x26, 0xbb, 0x5e,
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0x8c, 0xa7, 0x64, 0x31, 0x3d, 0x31, 0x06, 0x26,
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0x43, 0x17, 0xa3, 0x08, 0x61, 0x06, 0x17, 0xc4,
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0x62, 0xec, 0x4d, 0x4b, 0x2e, 0x2d, 0x4a, 0x94,
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0xa4, 0xc2, 0x31, 0x4c, 0x4c, 0x20, 0xc0, 0x83,
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0x14, 0x8c, 0x27, 0x8b, 0x31, 0x23, 0x2f, 0x23,
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0x11, 0x91, 0x94, 0x65, 0x1a, 0x20, 0xc2, 0x18,
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0x86, 0x51, 0x88, 0x62, 0x7c, 0x43, 0x2e, 0xa3,
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0x04, 0x18, 0x8c, 0x20, 0xc2, 0xf5, 0xaa, 0x94,
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0xc2, 0x31, 0x32, 0xd2, 0xb2, 0xa2, 0x30, 0xba,
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0x10, 0xc2, 0xb5, 0x89, 0xa5, 0x18, 0x10, 0x62,
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0x9a, 0x10, 0x61, 0x19, 0x72, 0x71, 0x1a, 0xb9,
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0x0c, 0x23, 0x46, 0x10, 0x62, 0x78, 0x81, 0x82,
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0x3d, 0x75, 0xea, 0x6b, 0x51, 0x8b, 0x61, 0x06,
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0x08, 0x62, 0x32, 0x5e, 0x84, 0x18, 0x27, 0x25,
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0xc2, 0x6a, 0x4b, 0x51, 0x31, 0x34, 0x5e, 0x29,
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0xa1, 0x3c, 0x4d, 0x26, 0x23, 0x10, 0xc2, 0x6b,
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0xb1, 0x0d, 0x11, 0xae, 0x46, 0x88, 0x31, 0x35,
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0xb1, 0x06, 0x08, 0x79, 0x7e, 0x4f, 0x53, 0x23,
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0x29, 0xa4, 0x30, 0x20, 0x30, 0x23, 0x5a, 0xb2,
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0xc8, 0x60, 0x9c, 0x93, 0x13, 0x17, 0x92, 0x98,
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0x46, 0x13, 0x54, 0x53, 0x08, 0xcb, 0x13, 0xa1,
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0x1a, 0x89, 0xe5, 0x46, 0x08, 0x18, 0x10, 0x30,
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0x9d, 0x68, 0xc2, 0x1c, 0x46, 0x46, 0xae, 0x62,
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0x1a, 0x46, 0x4e, 0x4d, 0x34, 0x8c, 0xbd, 0x26,
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0xc0, 0x40, 0x62, 0xc9, 0xa9, 0x31, 0x74, 0xa8,
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0x99, 0x52, 0xb0, 0x8c, 0xa9, 0x29, 0x84, 0x61,
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0x19, 0x54, 0x43, 0x02, 0x06, 0x04, 0x32, 0xe5,
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0x18, 0x21, 0x91, 0x8b, 0xf2, 0xcc, 0x10, 0x30,
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0x8e, 0x23, 0xc4, 0x76, 0x43, 0x08, 0x30, 0x83,
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0x08, 0x62, 0x6c, 0x4e, 0xe2, 0x35, 0x96, 0xd0,
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0x8e, 0x89, 0x97, 0x42, 0x18, 0x91, 0x84, 0x61,
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0x3c, 0x26, 0xa5, 0x2c, 0x4e, 0x17, 0x94, 0xb8,
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0xb5, 0xa4, 0xcb, 0x88, 0xc9, 0x84, 0x18, 0xb9,
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0x84, 0x19, 0x23, 0x2d, 0xa4, 0x64, 0x62, 0x18,
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0x86, 0x53, 0x93, 0xcb, 0x30, 0x8f, 0x2f, 0x93,
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0x55, 0xc4, 0xd7, 0x08, 0x62, 0xb8, 0x46, 0x84,
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0x68, 0xa3, 0x02, 0xaf, 0x33
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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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GST_START_TEST (test_parse_flac_normal)
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{
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gst_parser_test_normal (flac_frame, sizeof (flac_frame));
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}
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GST_END_TEST;
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GST_START_TEST (test_parse_flac_drain_single)
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{
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gst_parser_test_drain_single (flac_frame, sizeof (flac_frame));
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}
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GST_END_TEST;
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GST_START_TEST (test_parse_flac_drain_garbage)
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{
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gst_parser_test_drain_garbage (flac_frame, sizeof (flac_frame),
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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_flac_split)
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{
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gst_parser_test_split (flac_frame, sizeof (flac_frame));
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}
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GST_END_TEST;
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GST_START_TEST (test_parse_flac_skip_garbage)
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{
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gst_parser_test_skip_garbage (flac_frame, sizeof (flac_frame),
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garbage_frame, sizeof (garbage_frame));
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}
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GST_END_TEST;
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#define structure_get_int(s,f) \
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(g_value_get_int(gst_structure_get_value(s,f)))
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#define fail_unless_structure_field_int_equals(s,field,num) \
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fail_unless_equals_int (structure_get_int(s,field), num)
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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_flac_detect_stream)
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{
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GstCaps *caps;
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GstStructure *s;
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const GValue *streamheader;
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GArray *bufarr;
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gint 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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caps = gst_parser_test_get_output_caps (flac_frame, sizeof (flac_frame),
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SRC_CAPS_TMPL);
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fail_unless (caps != NULL);
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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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GST_LOG ("flac output caps: %" GST_PTR_FORMAT, caps);
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s = gst_caps_get_structure (caps, 0);
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fail_unless (gst_structure_has_name (s, "audio/x-flac"));
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fail_unless_structure_field_int_equals (s, "channels", 1);
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fail_unless_structure_field_int_equals (s, "rate", 44100);
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fail_unless (gst_structure_has_field (s, "streamheader"));
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streamheader = gst_structure_get_value (s, "streamheader");
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fail_unless (G_VALUE_TYPE (streamheader) == GST_TYPE_ARRAY);
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bufarr = g_value_peek_pointer (streamheader);
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fail_unless (bufarr->len == 2);
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for (i = 0; i < bufarr->len; i++) {
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GstBuffer *buf;
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GValue *bufval = &g_array_index (bufarr, GValue, i);
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fail_unless (G_VALUE_TYPE (bufval) == GST_TYPE_BUFFER);
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buf = g_value_peek_pointer (bufval);
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if (i == 0) {
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fail_unless (GST_BUFFER_SIZE (buf) == sizeof (streaminfo_header));
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fail_unless (memcmp (buf, streaminfo_header, sizeof (streaminfo_header)));
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} else if (i == 1) {
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fail_unless (GST_BUFFER_SIZE (buf) == sizeof (comment_header));
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fail_unless (memcmp (buf, comment_header, sizeof (comment_header)));
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}
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}
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gst_caps_unref (caps);
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}
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GST_END_TEST;
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static Suite *
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flacparse_suite (void)
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{
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Suite *s = suite_create ("flacparse");
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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_parse_flac_normal);
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tcase_add_test (tc_chain, test_parse_flac_drain_single);
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tcase_add_test (tc_chain, test_parse_flac_drain_garbage);
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tcase_add_test (tc_chain, test_parse_flac_split);
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tcase_add_test (tc_chain, test_parse_flac_skip_garbage);
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/* Other tests */
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tcase_add_test (tc_chain, test_parse_flac_detect_stream);
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return s;
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}
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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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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 = flacparse_suite ();
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SRunner *sr = srunner_create (s);
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gst_check_init (&argc, &argv);
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/* init test context */
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ctx_factory = "flacparse";
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ctx_sink_template = &sinktemplate;
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ctx_src_template = &srctemplate;
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ctx_discard = 3;
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ctx_headers[0].data = streaminfo_header;
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ctx_headers[0].size = sizeof (streaminfo_header);
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ctx_headers[1].data = comment_header;
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ctx_headers[1].size = sizeof (comment_header);
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/* custom offsets, and ts always repeatedly 0 */
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ctx_no_metadata = TRUE;
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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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@ -33,7 +33,10 @@ GstStaticPadTemplate *ctx_sink_template;
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GstStaticPadTemplate *ctx_src_template;
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GstCaps *ctx_input_caps;
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GstCaps *ctx_output_caps;
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guint ctx_discard = 0;
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datablob ctx_headers[MAX_HEADERS] = { {NULL, 0}, };
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gboolean ctx_no_metadata = FALSE;
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/* helper variables */
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GList *current_buf = NULL;
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@ -46,11 +49,13 @@ guint buffer_counter = 0;
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typedef struct
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{
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guint discard;
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guint buffers_before_offset_skip;
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guint offset_skip_amount;
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const guint8 *data_to_verify;
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guint data_to_verify_size;
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GstCaps *caps;
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gboolean no_metadata;
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} buffer_verify_data_s;
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/* takes a copy of the passed buffer data */
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@ -100,20 +105,31 @@ buffer_verify_data (void *buffer, void *user_data)
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vdata = (buffer_verify_data_s *) user_data;
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GST_DEBUG ("discard: %d", vdata->discard);
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if (vdata->discard) {
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buffer_counter++;
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if (buffer_counter == vdata->discard) {
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buffer_counter = 0;
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vdata->discard = 0;
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}
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return;
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}
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fail_unless (GST_BUFFER_SIZE (buffer) == vdata->data_to_verify_size);
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fail_unless (memcmp (GST_BUFFER_DATA (buffer), vdata->data_to_verify,
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vdata->data_to_verify_size) == 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->no_metadata) {
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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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fail_unless (GST_BUFFER_OFFSET (buffer) == offset_counter);
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}
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if (vdata->caps) {
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GST_LOG ("%" GST_PTR_FORMAT " = %" GST_PTR_FORMAT " ?",
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@ -190,6 +206,8 @@ gst_parser_test_init (GstParserTest * ptest, guint8 * data, guint size,
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/* could be NULL if not relevant/needed */
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ptest->src_caps = ctx_input_caps;
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ptest->sink_caps = ctx_output_caps;
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memcpy (ptest->headers, ctx_headers, sizeof (ptest->headers));
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ptest->discard = ctx_discard;
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/* some data that pleases caller */
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||||
ptest->series[0].data = data;
|
||||
ptest->series[0].size = size;
|
||||
|
|
@ -197,6 +215,7 @@ gst_parser_test_init (GstParserTest * ptest, guint8 * data, guint size,
|
|||
ptest->series[0].fpb = 1;
|
||||
ptest->series[1].fpb = 1;
|
||||
ptest->series[2].fpb = 1;
|
||||
ptest->no_metadata = ctx_no_metadata;
|
||||
}
|
||||
|
||||
/*
|
||||
|
|
@ -205,7 +224,7 @@ gst_parser_test_init (GstParserTest * ptest, guint8 * data, guint size,
|
|||
void
|
||||
gst_parser_test_run (GstParserTest * test, GstCaps ** out_caps)
|
||||
{
|
||||
buffer_verify_data_s vdata = { 0, 0, NULL, 0, NULL };
|
||||
buffer_verify_data_s vdata = { 0, 0, 0, NULL, 0, NULL, FALSE };
|
||||
GstElement *element;
|
||||
GstBuffer *buffer = NULL;
|
||||
GstCaps *src_caps;
|
||||
|
|
@ -215,6 +234,12 @@ gst_parser_test_run (GstParserTest * test, GstCaps ** out_caps)
|
|||
element = setup_element (test->factory, test->sink_template, NULL,
|
||||
test->src_template, test->src_caps);
|
||||
|
||||
/* push some setup headers */
|
||||
for (j = 0; j < G_N_ELEMENTS (test->headers) && test->headers[j].data; j++) {
|
||||
buffer = buffer_new (test->headers[j].data, test->headers[j].size);
|
||||
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
|
||||
}
|
||||
|
||||
for (j = 0; j < 3; j++) {
|
||||
for (i = 0; i < test->series[j].num; i++) {
|
||||
/* sanity enforcing */
|
||||
|
|
@ -246,17 +271,19 @@ gst_parser_test_run (GstParserTest * test, GstCaps ** out_caps)
|
|||
gst_pad_push_event (srcpad, gst_event_new_eos ());
|
||||
|
||||
if (G_LIKELY (test->framed))
|
||||
fail_unless_equals_int (g_list_length (buffers), frames);
|
||||
fail_unless_equals_int (g_list_length (buffers) - test->discard, frames);
|
||||
|
||||
/* if all frames are identical, do extended test,
|
||||
* otherwise only verify total data size */
|
||||
if (test->series[0].data && test->series[2].data &&
|
||||
test->series[0].size == test->series[2].size &&
|
||||
!memcmp (test->series[0].data, test->series[2].data,
|
||||
test->series[0].size)) {
|
||||
if (test->series[0].data && (!test->series[2].size ||
|
||||
(test->series[0].size == test->series[2].size && test->series[2].data
|
||||
&& !memcmp (test->series[0].data, test->series[2].data,
|
||||
test->series[0].size)))) {
|
||||
vdata.data_to_verify = test->series[0].data;
|
||||
vdata.data_to_verify_size = test->series[0].size;
|
||||
vdata.caps = test->sink_caps;
|
||||
vdata.discard = test->discard;
|
||||
vdata.no_metadata = test->no_metadata;
|
||||
g_list_foreach (buffers, buffer_verify_data, &vdata);
|
||||
} else {
|
||||
guint datasum = 0;
|
||||
|
|
|
|||
|
|
@ -25,6 +25,13 @@
|
|||
|
||||
#include <gst/check/gstcheck.h>
|
||||
|
||||
#define MAX_HEADERS 10
|
||||
|
||||
typedef struct {
|
||||
guint8 *data;
|
||||
guint size;
|
||||
} datablob;
|
||||
|
||||
/* context state variables; to be set by test using this helper */
|
||||
/* mandatory */
|
||||
extern const gchar *ctx_factory;
|
||||
|
|
@ -33,6 +40,9 @@ extern GstStaticPadTemplate *ctx_src_template;
|
|||
/* optional */
|
||||
extern GstCaps *ctx_input_caps;
|
||||
extern GstCaps *ctx_output_caps;
|
||||
extern guint ctx_discard;
|
||||
extern datablob ctx_headers[MAX_HEADERS];
|
||||
extern gboolean ctx_no_metadata;
|
||||
|
||||
/* no refs taken/kept, all up to caller */
|
||||
typedef struct
|
||||
|
|
@ -44,6 +54,10 @@ typedef struct
|
|||
GstCaps *src_caps;
|
||||
/* optional: output caps to verify */
|
||||
GstCaps *sink_caps;
|
||||
/* initial headers */
|
||||
datablob headers[MAX_HEADERS];
|
||||
/* initial (header) output to forego checking */
|
||||
guint discard;
|
||||
/* series of buffers; middle series considered garbage */
|
||||
struct {
|
||||
/* data and size */
|
||||
|
|
@ -57,6 +71,7 @@ typedef struct
|
|||
/* sigh, weird cases */
|
||||
gboolean framed;
|
||||
guint dropped;
|
||||
gboolean no_metadata;
|
||||
} GstParserTest;
|
||||
|
||||
void gst_parser_test_init (GstParserTest * ptest, guint8 * data, guint size, guint num);
|
||||
|
|
|
|||
Loading…
Reference in a new issue