1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
|
// SPDX-License-Identifier: Apache-2.0
// Copyright Contributors to the OpenTimelineIO project
#include "utils.h"
#include <opentimelineio/clip.h>
#include <opentimelineio/deserialization.h>
#include <opentimelineio/externalReference.h>
#include <opentimelineio/missingReference.h>
#include <opentimelineio/serializableCollection.h>
#include <opentimelineio/timeline.h>
#include <opentimelineio/freezeFrame.h>
#include <opentimelineio/linearTimeWarp.h>
#include <opentimelineio/marker.h>
#include <iostream>
namespace otime = opentime::OPENTIME_VERSION;
namespace otio = opentimelineio::OPENTIMELINEIO_VERSION;
int
main(int argc, char** argv)
{
Tests tests;
tests.add_test("test_cons", [] {
std::string name = "test";
otime::RationalTime rt(5, 24);
otime::TimeRange tr(rt, rt);
otio::SerializableObject::Retainer<otio::ExternalReference> mr(
new otio::ExternalReference);
mr->set_available_range(
otime::TimeRange(rt, otime::RationalTime(10, 24)));
mr->set_target_url("/var/tmp/test.mov");
otio::SerializableObject::Retainer<otio::Clip> cl(new otio::Clip);
cl->set_name(name);
cl->set_media_reference(mr);
cl->set_source_range(tr);
assertEqual(cl->name(), name);
assertEqual(cl->source_range().value(), tr);
std::string encoded = cl->to_json_string();
otio::SerializableObject::Retainer<otio::SerializableObject> decoded(
otio::SerializableObject::from_json_string(encoded));
assertTrue(cl->is_equivalent_to(*decoded));
});
tests.add_test("test_ranges", [] {
otime::TimeRange tr(
// 1 hour in at 24 fps
otime::RationalTime(86400, 24),
otime::RationalTime(200, 24));
otio::SerializableObject::Retainer<otio::Clip> cl(
new otio::Clip("test_clip"));
otio::SerializableObject::Retainer<otio::ExternalReference> mr(
new otio::ExternalReference);
mr->set_target_url("/var/tmp/test.mov");
mr->set_available_range(tr);
cl->set_media_reference(mr);
assertEqual(cl->duration(), cl->trimmed_range().duration());
assertEqual(cl->duration(), tr.duration());
assertEqual(cl->trimmed_range(), tr);
assertEqual(cl->available_range(), tr);
cl->set_source_range(otime::TimeRange(
// 1 hour + 100 frames
otime::RationalTime(86500, 24),
otime::RationalTime(50, 24)));
assertNotEqual(cl->duration(), tr.duration());
assertNotEqual(cl->trimmed_range(), tr);
assertEqual(cl->duration(), cl->source_range()->duration());
assertEqual(cl->trimmed_range(), cl->source_range().value());
});
tests.add_test("test_clip_v1_to_v2_null", [] {
using namespace otio;
otio::ErrorStatus status;
SerializableObject::Retainer<> so =
SerializableObject::from_json_string(
R"(
{
"OTIO_SCHEMA": "Clip.1",
"media_reference": null
})",
&status);
assertFalse(is_error(status));
const Clip* clip = dynamic_cast<const Clip*>(so.value);
assertNotNull(clip);
const MissingReference* media_ref =
dynamic_cast<MissingReference*>(clip->media_reference());
assertNotNull(media_ref);
});
tests.add_test("test_clip_v1_to_v2", [] {
using namespace otio;
otio::ErrorStatus status;
SerializableObject::Retainer<> so =
SerializableObject::from_json_string(
R"(
{
"OTIO_SCHEMA": "Clip.1",
"media_reference": {
"OTIO_SCHEMA": "ExternalReference.1",
"target_url": "unit_test_url",
"available_range": {
"OTIO_SCHEMA": "TimeRange.1",
"duration": {
"OTIO_SCHEMA": "RationalTime.1",
"rate": 24,
"value": 8
},
"start_time": {
"OTIO_SCHEMA": "RationalTime.1",
"rate": 24,
"value": 10
}
}
}
})",
&status);
assertFalse(is_error(status));
const Clip* clip = dynamic_cast<const Clip*>(so.value);
assertNotNull(clip);
const ExternalReference* media_ref =
dynamic_cast<ExternalReference*>(clip->media_reference());
assertNotNull(media_ref);
assertEqual(
clip->active_media_reference_key().c_str(),
Clip::default_media_key);
assertEqual(media_ref->target_url().c_str(), "unit_test_url");
assertEqual(media_ref->available_range()->duration().value(), 8);
assertEqual(media_ref->available_range()->duration().rate(), 24);
assertEqual(media_ref->available_range()->start_time().value(), 10);
assertEqual(media_ref->available_range()->start_time().rate(), 24);
auto mediaReferences = clip->media_references();
auto found = mediaReferences.find(Clip::default_media_key);
assertFalse(found == mediaReferences.end());
});
tests.add_test("test_clip_media_representation", [] {
using namespace otio;
static constexpr auto time_scalar = 1.5;
SerializableObject::Retainer<LinearTimeWarp> ltw(new LinearTimeWarp(
LinearTimeWarp::Schema::name,
LinearTimeWarp::Schema::name,
time_scalar));
std::vector<Effect*> effects = { ltw };
static constexpr auto red = Marker::Color::red;
SerializableObject::Retainer<Marker> m(new Marker(
LinearTimeWarp::Schema::name,
TimeRange(),
red));
std::vector<Marker*> markers = { m };
static constexpr auto high_quality = "high_quality";
static constexpr auto proxy_quality = "proxy_quality";
SerializableObject::Retainer<MediaReference> media(
new otio::ExternalReference());
SerializableObject::Retainer<Clip> clip(new Clip(
"unit_clip",
media,
std::nullopt,
AnyDictionary(),
effects,
markers,
high_quality));
assertEqual(clip->active_media_reference_key().c_str(), high_quality);
assertEqual(clip->media_reference(), media.value);
assertEqual(clip->active_media_reference_key().c_str(), high_quality);
SerializableObject::Retainer<MediaReference> ref1(
new otio::ExternalReference());
SerializableObject::Retainer<MediaReference> ref2(
new otio::ExternalReference());
SerializableObject::Retainer<MediaReference> ref3(
new otio::ExternalReference());
clip->set_media_references(
{ { Clip::default_media_key, ref1 },
{ high_quality, ref2 },
{ proxy_quality, ref3 } },
high_quality);
assertEqual(clip->media_reference(), ref2.value);
clip->set_active_media_reference_key(proxy_quality);
assertEqual(clip->media_reference(), ref3.value);
clip->set_active_media_reference_key(Clip::default_media_key);
assertEqual(clip->media_reference(), ref1.value);
// setting the active reference to a key that does not exist
// should return an error
otio::ErrorStatus error;
clip->set_active_media_reference_key("cloud", &error);
assertTrue(otio::is_error(error));
assertEqual(
error.outcome,
otio::ErrorStatus::MEDIA_REFERENCES_DO_NOT_CONTAIN_ACTIVE_KEY);
assertEqual(clip->media_reference(), ref1.value);
// setting the references that doesn't have the active key should
// also generate an error
SerializableObject::Retainer<MediaReference> ref4(
new otio::ExternalReference());
otio::ErrorStatus error2;
clip->set_media_references(
{ { "cloud", ref4 } }, high_quality, &error2);
assertTrue(otio::is_error(error2));
assertEqual(
error2.outcome,
otio::ErrorStatus::MEDIA_REFERENCES_DO_NOT_CONTAIN_ACTIVE_KEY);
assertEqual(clip->media_reference(), ref1.value);
// setting an empty should also generate an error
otio::ErrorStatus error3;
clip->set_media_references({ { "", ref4 } }, "", &error3);
assertTrue(otio::is_error(error3));
assertEqual(
error3.outcome,
otio::ErrorStatus::MEDIA_REFERENCES_CONTAIN_EMPTY_KEY);
// setting the references and the active key at the same time
// should work
clip->set_media_references({ { "cloud", ref4 } }, "cloud");
assertEqual(clip->media_reference(), ref4.value);
// basic test for an effect
assertEqual(clip->effects().size(), effects.size());
auto effect = dynamic_cast<OTIO_NS::LinearTimeWarp*>(
clip->effects().front().value);
assertEqual(effect->time_scalar(), time_scalar);
// basic test for a marker
assertEqual(clip->markers().size(), markers.size());
auto marker = dynamic_cast<OTIO_NS::Marker*>(
clip->markers().front().value);
assertEqual(marker->color().c_str(), red);
});
// test to ensure null error_status pointers are correctly handled
tests.add_test("test_error_ptr_null", [] {
using namespace otio;
// tests for no image bounds on media reference on clip
SerializableObject::Retainer<Clip> clip(new Clip);
// check that there is an error, and that it's the correct error
otio::ErrorStatus mr_bounds_error;
clip->available_image_bounds(&mr_bounds_error);
assertTrue(otio::is_error(mr_bounds_error));
assertEqual(
mr_bounds_error.outcome,
otio::ErrorStatus::CANNOT_COMPUTE_BOUNDS);
// check that if null ptr, nothing happens
otio::ErrorStatus* null_test = nullptr;
assertEqual(
clip->available_image_bounds(null_test), std::optional<IMATH_NAMESPACE::Box2d>()
);
});
// test to ensure null error_status pointers are correctly handled
// when there's no media reference
tests.add_test("test_error_ptr_null_no_media", [] {
using namespace otio;
SerializableObject::Retainer<Clip> clip(new Clip);
// set media reference to empty
Clip::MediaReferences empty_mrs;
empty_mrs["empty"] = nullptr;
clip->set_media_references(empty_mrs, "empty");
otio::ErrorStatus bounds_error_no_mr;
clip->available_image_bounds(&bounds_error_no_mr);
assertTrue(otio::is_error(bounds_error_no_mr));
assertEqual(
bounds_error_no_mr.outcome,
otio::ErrorStatus::CANNOT_COMPUTE_BOUNDS);
// std::cout<< "bounds error details: " << bounds_error_no_mr.details << std::endl;
otio::ErrorStatus* null_test_no_mr = nullptr;
assertEqual(
clip->available_image_bounds(null_test_no_mr), std::optional<IMATH_NAMESPACE::Box2d>()
);
});
tests.run(argc, argv);
return 0;
}
|
