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127 lines
3.7 KiB
C
127 lines
3.7 KiB
C
/*
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* GStreamer
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*
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* unit test for (audio) parser
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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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#define MAX_HEADERS 10
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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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GstClockTime ts_counter;
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gint64 offset_counter;
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guint buffer_counter;
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} buffer_verify_data_s;
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typedef struct {
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guint8 *data;
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guint size;
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} datablob;
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typedef gboolean (*VerifyBuffer) (buffer_verify_data_s * vdata, GstBuffer * buf);
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typedef GstElement* (*ElementSetup) (const gchar * desc);
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/* context state variables; to be set by test using this helper */
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/* mandatory */
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GST_EXPORT const gchar *ctx_factory;
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GST_EXPORT GstStaticPadTemplate *ctx_sink_template;
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GST_EXPORT GstStaticPadTemplate *ctx_src_template;
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/* optional */
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GST_EXPORT GstCaps *ctx_input_caps;
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GST_EXPORT GstCaps *ctx_output_caps;
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GST_EXPORT guint ctx_discard;
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GST_EXPORT datablob ctx_headers[MAX_HEADERS];
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GST_EXPORT gboolean ctx_no_metadata;
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GST_EXPORT VerifyBuffer ctx_verify_buffer;
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GST_EXPORT ElementSetup ctx_setup;
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GST_EXPORT gboolean ctx_frame_generated;
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/* no refs taken/kept, all up to caller */
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typedef struct
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{
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const gchar *factory;
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ElementSetup factory_setup;
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GstStaticPadTemplate *sink_template;
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GstStaticPadTemplate *src_template;
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/* caps that go into element */
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GstCaps *src_caps;
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/* optional: output caps to verify */
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GstCaps *sink_caps;
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/* initial headers */
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datablob headers[MAX_HEADERS];
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/* initial (header) output to forego checking */
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guint discard;
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/* series of buffers; middle series considered garbage */
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struct {
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/* data and size */
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guint8 *data;
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guint size;
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/* num of frames with above data per buffer */
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guint fpb;
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/* num of buffers */
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guint num;
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} series[3];
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/* sigh, weird cases */
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gboolean framed;
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guint dropped;
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gboolean no_metadata;
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} GstParserTest;
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GST_EXPORT
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void gst_parser_test_init (GstParserTest * ptest, guint8 * data, guint size, guint num);
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GST_EXPORT
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void gst_parser_test_run (GstParserTest * test, GstCaps ** out_caps);
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GST_EXPORT
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void gst_parser_test_normal (guint8 *data, guint size);
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GST_EXPORT
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void gst_parser_test_drain_single (guint8 *data, guint size);
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GST_EXPORT
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void gst_parser_test_drain_garbage (guint8 *data, guint size, guint8 *garbage, guint gsize);
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GST_EXPORT
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void gst_parser_test_split (guint8 *data, guint size);
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GST_EXPORT
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void gst_parser_test_skip_garbage (guint8 *data, guint size, guint8 *garbage, guint gsize);
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GST_EXPORT
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void gst_parser_test_output_caps (guint8 *data, guint size, const gchar * input_caps,
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const gchar * output_caps);
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GST_EXPORT
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GstCaps *gst_parser_test_get_output_caps (guint8 *data, guint size, const gchar * input_caps);
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