/* * GStreamer * * unit test for (audio) parser * * 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., 51 Franklin St, Fifth Floor, * Boston, MA 02110-1301, USA. */ #include <gst/check/gstcheck.h> #define MAX_HEADERS 10 typedef struct { guint discard; guint buffers_before_offset_skip; guint offset_skip_amount; const guint8 *data_to_verify; guint data_to_verify_size; GstCaps *caps; gboolean no_metadata; GstClockTime ts_counter; gint64 offset_counter; guint buffer_counter; } buffer_verify_data_s; typedef struct { const guint8 *data; guint size; } datablob; typedef gboolean (*VerifyBuffer) (buffer_verify_data_s * vdata, GstBuffer * buf); typedef GstElement* (*ElementSetup) (const gchar * desc); /* context state variables; to be set by test using this helper */ /* mandatory */ extern const gchar *ctx_factory; extern GstStaticPadTemplate *ctx_sink_template; 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; extern VerifyBuffer ctx_verify_buffer; extern ElementSetup ctx_setup; extern gboolean ctx_frame_generated; /* no refs taken/kept, all up to caller */ typedef struct { const gchar *factory; ElementSetup factory_setup; GstStaticPadTemplate *sink_template; GstStaticPadTemplate *src_template; /* caps that go into element */ 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 */ const guint8 *data; guint size; /* num of frames with above data per buffer */ guint fpb; /* num of buffers */ guint num; } series[3]; /* sigh, weird cases */ gboolean framed; guint dropped; gboolean no_metadata; } GstParserTest; extern void gst_parser_test_init (GstParserTest * ptest, const guint8 * data, guint size, guint num); extern void gst_parser_test_run (GstParserTest * test, GstCaps ** out_caps); extern void gst_parser_test_normal (const guint8 *data, guint size); extern void gst_parser_test_drain_single (const guint8 *data, guint size); extern void gst_parser_test_drain_garbage (const guint8 *data, guint size, guint8 *garbage, guint gsize); extern void gst_parser_test_split (const guint8 *data, guint size); extern void gst_parser_test_skip_garbage (const guint8 *data, guint size, guint8 *garbage, guint gsize); extern void gst_parser_test_output_caps (const guint8 *data, guint size, const gchar * input_caps, const gchar * output_caps); extern GstCaps *gst_parser_test_get_output_caps (const guint8 *data, guint size, const gchar * input_caps);