1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3  * License, v. 2.0. If a copy of the MPL was not distributed with this
4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
5 
6 #include "gtest/gtest.h"
7 #include "MP4Demuxer.h"
8 #include "MP4Stream.h"
9 #include "mozilla/MozPromise.h"
10 #include "MediaDataDemuxer.h"
11 #include "mozilla/SharedThreadPool.h"
12 #include "mozilla/TaskQueue.h"
13 #include "mozilla/ArrayUtils.h"
14 #include "MockMediaResource.h"
15 #include "VideoUtils.h"
16 
17 using namespace mozilla;
18 using namespace mp4_demuxer;
19 
20 class AutoTaskQueue;
21 
22 #define DO_FAIL [binding]()->void { EXPECT_TRUE(false); binding->mTaskQueue->BeginShutdown(); }
23 
24 class MP4DemuxerBinding
25 {
26 public:
27   NS_INLINE_DECL_THREADSAFE_REFCOUNTING(MP4DemuxerBinding);
28 
29   RefPtr<MockMediaResource> resource;
30   RefPtr<MP4Demuxer> mDemuxer;
31   RefPtr<TaskQueue> mTaskQueue;
32   RefPtr<MediaTrackDemuxer> mAudioTrack;
33   RefPtr<MediaTrackDemuxer> mVideoTrack;
34   uint32_t mIndex;
35   nsTArray<RefPtr<MediaRawData>> mSamples;
36   nsTArray<int64_t> mKeyFrameTimecodes;
37   MozPromiseHolder<GenericPromise> mCheckTrackKeyFramePromise;
38   MozPromiseHolder<GenericPromise> mCheckTrackSamples;
39 
MP4DemuxerBinding(const char * aFileName="dash_dashinit.mp4")40   explicit MP4DemuxerBinding(const char* aFileName = "dash_dashinit.mp4")
41     : resource(new MockMediaResource(aFileName))
42     , mDemuxer(new MP4Demuxer(resource))
43     , mTaskQueue(new TaskQueue(GetMediaThreadPool(MediaThreadType::PLAYBACK)))
44     , mIndex(0)
45   {
46     EXPECT_EQ(NS_OK, resource->Open(nullptr));
47   }
48 
49   template<typename Function>
RunTestAndWait(const Function & aFunction)50   void RunTestAndWait(const Function& aFunction)
51   {
52     Function func(aFunction);
53     RefPtr<MP4DemuxerBinding> binding = this;
54     mDemuxer->Init()->Then(mTaskQueue, __func__, Move(func), DO_FAIL);
55     mTaskQueue->AwaitShutdownAndIdle();
56   }
57 
58   RefPtr<GenericPromise>
CheckTrackKeyFrame(MediaTrackDemuxer * aTrackDemuxer)59   CheckTrackKeyFrame(MediaTrackDemuxer* aTrackDemuxer)
60   {
61     MOZ_ASSERT(mTaskQueue->IsCurrentThreadIn());
62 
63     RefPtr<MediaTrackDemuxer> track = aTrackDemuxer;
64     RefPtr<MP4DemuxerBinding> binding = this;
65 
66     int64_t time = -1;
67     while (mIndex < mSamples.Length()) {
68       uint32_t i = mIndex++;
69       if (mSamples[i]->mKeyframe) {
70         time = mSamples[i]->mTime;
71         break;
72       }
73     }
74 
75     RefPtr<GenericPromise> p = mCheckTrackKeyFramePromise.Ensure(__func__);
76 
77     if (time == -1) {
78       mCheckTrackKeyFramePromise.Resolve(true, __func__);
79       return p;
80     }
81 
82 
83     DispatchTask(
84       [track, time, binding] () {
85         track->Seek(media::TimeUnit::FromMicroseconds(time))->Then(binding->mTaskQueue, __func__,
86           [track, time, binding] () {
87             track->GetSamples()->Then(binding->mTaskQueue, __func__,
88               [track, time, binding] (RefPtr<MediaTrackDemuxer::SamplesHolder> aSamples) {
89                 EXPECT_EQ(time, aSamples->mSamples[0]->mTime);
90                 binding->CheckTrackKeyFrame(track);
91               },
92               DO_FAIL
93             );
94           },
95           DO_FAIL
96         );
97       }
98     );
99 
100     return p;
101   }
102 
103   RefPtr<GenericPromise>
CheckTrackSamples(MediaTrackDemuxer * aTrackDemuxer)104   CheckTrackSamples(MediaTrackDemuxer* aTrackDemuxer)
105   {
106     MOZ_ASSERT(mTaskQueue->IsCurrentThreadIn());
107 
108     RefPtr<MediaTrackDemuxer> track = aTrackDemuxer;
109     RefPtr<MP4DemuxerBinding> binding = this;
110 
111     RefPtr<GenericPromise> p = mCheckTrackSamples.Ensure(__func__);
112 
113     DispatchTask(
114       [track, binding] () {
115         track->GetSamples()->Then(binding->mTaskQueue, __func__,
116           [track, binding] (RefPtr<MediaTrackDemuxer::SamplesHolder> aSamples) {
117             if (aSamples->mSamples.Length()) {
118               binding->mSamples.AppendElements(aSamples->mSamples);
119               binding->CheckTrackSamples(track);
120             }
121           },
122           [binding] (const MediaResult& aError) {
123             if (aError == NS_ERROR_DOM_MEDIA_END_OF_STREAM) {
124               EXPECT_TRUE(binding->mSamples.Length() > 1);
125               for (uint32_t i = 0; i < (binding->mSamples.Length() - 1); i++) {
126                 EXPECT_LT(binding->mSamples[i]->mTimecode, binding->mSamples[i + 1]->mTimecode);
127                 if (binding->mSamples[i]->mKeyframe) {
128                   binding->mKeyFrameTimecodes.AppendElement(binding->mSamples[i]->mTimecode);
129                 }
130               }
131               binding->mCheckTrackSamples.Resolve(true, __func__);
132             } else {
133               EXPECT_TRUE(false);
134               binding->mCheckTrackSamples.Reject(aError, __func__);
135             }
136           }
137         );
138       }
139     );
140 
141     return p;
142   }
143 
144 private:
145 
146   template<typename FunctionType>
147   void
DispatchTask(FunctionType aFun)148   DispatchTask(FunctionType aFun)
149   {
150     RefPtr<Runnable> r = NS_NewRunnableFunction(aFun);
151     mTaskQueue->Dispatch(r.forget());
152   }
153 
~MP4DemuxerBinding()154   virtual ~MP4DemuxerBinding()
155   {
156   }
157 };
158 
TEST(MP4Demuxer,Seek)159 TEST(MP4Demuxer, Seek)
160 {
161   RefPtr<MP4DemuxerBinding> binding = new MP4DemuxerBinding();
162 
163   binding->RunTestAndWait([binding] () {
164     binding->mVideoTrack = binding->mDemuxer->GetTrackDemuxer(TrackInfo::kVideoTrack, 0);
165     binding->CheckTrackSamples(binding->mVideoTrack)
166       ->Then(binding->mTaskQueue, __func__,
167         [binding] () {
168           binding->CheckTrackKeyFrame(binding->mVideoTrack)
169             ->Then(binding->mTaskQueue, __func__,
170               [binding] () {
171                 binding->mTaskQueue->BeginShutdown();
172               }, DO_FAIL);
173         }, DO_FAIL);
174   });
175 }
176 
177 static nsCString
ToCryptoString(const CryptoSample & aCrypto)178 ToCryptoString(const CryptoSample& aCrypto)
179 {
180   nsCString res;
181   if (aCrypto.mValid) {
182     res.AppendPrintf("%d %d ", aCrypto.mMode, aCrypto.mIVSize);
183     for (size_t i = 0; i < aCrypto.mKeyId.Length(); i++) {
184       res.AppendPrintf("%02x", aCrypto.mKeyId[i]);
185     }
186     res.Append(" ");
187     for (size_t i = 0; i < aCrypto.mIV.Length(); i++) {
188       res.AppendPrintf("%02x", aCrypto.mIV[i]);
189     }
190     EXPECT_EQ(aCrypto.mPlainSizes.Length(), aCrypto.mEncryptedSizes.Length());
191     for (size_t i = 0; i < aCrypto.mPlainSizes.Length(); i++) {
192       res.AppendPrintf(" %d,%d", aCrypto.mPlainSizes[i],
193                        aCrypto.mEncryptedSizes[i]);
194     }
195   } else {
196     res.Append("no crypto");
197   }
198   return res;
199 }
200 
201 #ifndef XP_WIN // VC2013 doesn't support C++11 array initialization.
202 
TEST(MP4Demuxer,CENCFragVideo)203 TEST(MP4Demuxer, CENCFragVideo)
204 {
205   const char* video[] = {
206     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000000 5,684 5,16980",
207     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000450 5,1826",
208     "1 16 7e571d037e571d037e571d037e571d03 000000000000000000000000000004c3 5,1215",
209     "1 16 7e571d037e571d037e571d037e571d03 0000000000000000000000000000050f 5,1302",
210     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000561 5,939",
211     "1 16 7e571d037e571d037e571d037e571d03 0000000000000000000000000000059c 5,763",
212     "1 16 7e571d037e571d037e571d037e571d03 000000000000000000000000000005cc 5,672",
213     "1 16 7e571d037e571d037e571d037e571d03 000000000000000000000000000005f6 5,748",
214     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000625 5,1025",
215     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000666 5,730",
216     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000694 5,897",
217     "1 16 7e571d037e571d037e571d037e571d03 000000000000000000000000000006cd 5,643",
218     "1 16 7e571d037e571d037e571d037e571d03 000000000000000000000000000006f6 5,556",
219     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000719 5,527",
220     "1 16 7e571d037e571d037e571d037e571d03 0000000000000000000000000000073a 5,606",
221     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000760 5,701",
222     "1 16 7e571d037e571d037e571d037e571d03 0000000000000000000000000000078c 5,531",
223     "1 16 7e571d037e571d037e571d037e571d03 000000000000000000000000000007ae 5,562",
224     "1 16 7e571d037e571d037e571d037e571d03 000000000000000000000000000007d2 5,576",
225     "1 16 7e571d037e571d037e571d037e571d03 000000000000000000000000000007f6 5,514",
226     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000817 5,404",
227     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000831 5,635",
228     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000859 5,433",
229     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000875 5,478",
230     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000893 5,474",
231     "1 16 7e571d037e571d037e571d037e571d03 000000000000000000000000000008b1 5,462",
232     "1 16 7e571d037e571d037e571d037e571d03 000000000000000000000000000008ce 5,473",
233     "1 16 7e571d037e571d037e571d037e571d03 000000000000000000000000000008ec 5,437",
234     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000908 5,418",
235     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000923 5,475",
236     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000941 5,23133",
237     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000ee7 5,475",
238     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000f05 5,402",
239     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000f1f 5,415",
240     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000f39 5,408",
241     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000f53 5,442",
242     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000f6f 5,385",
243     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000f88 5,368",
244     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000f9f 5,354",
245     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000fb6 5,400",
246     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000fcf 5,399",
247     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000000fe8 5,1098",
248     "1 16 7e571d037e571d037e571d037e571d03 0000000000000000000000000000102d 5,1508",
249     "1 16 7e571d037e571d037e571d037e571d03 0000000000000000000000000000108c 5,1345",
250     "1 16 7e571d037e571d037e571d037e571d03 000000000000000000000000000010e1 5,1945",
251     "1 16 7e571d037e571d037e571d037e571d03 0000000000000000000000000000115b 5,1824",
252     "1 16 7e571d037e571d037e571d037e571d03 000000000000000000000000000011cd 5,2133",
253     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000001253 5,2486",
254     "1 16 7e571d037e571d037e571d037e571d03 000000000000000000000000000012ef 5,1739",
255     "1 16 7e571d037e571d037e571d037e571d03 0000000000000000000000000000135c 5,1836",
256     "1 16 7e571d037e571d037e571d037e571d03 000000000000000000000000000013cf 5,2367",
257     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000001463 5,2571",
258     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000001504 5,3008",
259     "1 16 7e571d037e571d037e571d037e571d03 000000000000000000000000000015c0 5,3255",
260     "1 16 7e571d037e571d037e571d037e571d03 0000000000000000000000000000168c 5,3225",
261     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000001756 5,3118",
262     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000001819 5,2407",
263     "1 16 7e571d037e571d037e571d037e571d03 000000000000000000000000000018b0 5,2400",
264     "1 16 7e571d037e571d037e571d037e571d03 00000000000000000000000000001946 5,2158",
265     "1 16 7e571d037e571d037e571d037e571d03 000000000000000000000000000019cd 5,2392",
266   };
267 
268   RefPtr<MP4DemuxerBinding> binding = new MP4DemuxerBinding("gizmo-frag.mp4");
269 
270   binding->RunTestAndWait([binding, video] () {
271     // grab all video samples.
272     binding->mVideoTrack = binding->mDemuxer->GetTrackDemuxer(TrackInfo::kVideoTrack, 0);
273     binding->CheckTrackSamples(binding->mVideoTrack)
274       ->Then(binding->mTaskQueue, __func__,
275         [binding, video] () {
276           for (uint32_t i = 0; i < binding->mSamples.Length(); i++) {
277             nsCString text = ToCryptoString(binding->mSamples[i]->mCrypto);
278             EXPECT_STREQ(video[i++], text.get());
279           }
280           EXPECT_EQ(ArrayLength(video), binding->mSamples.Length());
281           binding->mTaskQueue->BeginShutdown();
282         }, DO_FAIL);
283   });
284 }
285 
TEST(MP4Demuxer,CENCFragAudio)286 TEST(MP4Demuxer, CENCFragAudio)
287 {
288   const char* audio[] = {
289     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000000 0,281",
290     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000012 0,257",
291     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000023 0,246",
292     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000033 0,257",
293     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000044 0,260",
294     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000055 0,260",
295     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000066 0,272",
296     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000077 0,280",
297     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000089 0,284",
298     "1 16 7e571d047e571d047e571d047e571d04 0000000000000000000000000000009b 0,290",
299     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000000ae 0,278",
300     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000000c0 0,268",
301     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000000d1 0,307",
302     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000000e5 0,290",
303     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000000f8 0,304",
304     "1 16 7e571d047e571d047e571d047e571d04 0000000000000000000000000000010b 0,316",
305     "1 16 7e571d047e571d047e571d047e571d04 0000000000000000000000000000011f 0,308",
306     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000133 0,301",
307     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000146 0,318",
308     "1 16 7e571d047e571d047e571d047e571d04 0000000000000000000000000000015a 0,311",
309     "1 16 7e571d047e571d047e571d047e571d04 0000000000000000000000000000016e 0,303",
310     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000181 0,325",
311     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000196 0,334",
312     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000001ab 0,344",
313     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000001c1 0,344",
314     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000001d7 0,387",
315     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000001f0 0,396",
316     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000209 0,368",
317     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000220 0,373",
318     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000238 0,425",
319     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000253 0,428",
320     "1 16 7e571d047e571d047e571d047e571d04 0000000000000000000000000000026e 0,426",
321     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000289 0,427",
322     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000002a4 0,424",
323     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000002bf 0,447",
324     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000002db 0,446",
325     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000002f7 0,442",
326     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000313 0,444",
327     "1 16 7e571d047e571d047e571d047e571d04 0000000000000000000000000000032f 0,374",
328     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000347 0,405",
329     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000361 0,372",
330     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000379 0,395",
331     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000392 0,435",
332     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000003ae 0,426",
333     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000003c9 0,430",
334     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000003e4 0,390",
335     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000003fd 0,335",
336     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000412 0,339",
337     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000428 0,352",
338     "1 16 7e571d047e571d047e571d047e571d04 0000000000000000000000000000043e 0,364",
339     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000455 0,398",
340     "1 16 7e571d047e571d047e571d047e571d04 0000000000000000000000000000046e 0,451",
341     "1 16 7e571d047e571d047e571d047e571d04 0000000000000000000000000000048b 0,448",
342     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000004a7 0,436",
343     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000004c3 0,424",
344     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000004de 0,428",
345     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000004f9 0,413",
346     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000513 0,430",
347     "1 16 7e571d047e571d047e571d047e571d04 0000000000000000000000000000052e 0,450",
348     "1 16 7e571d047e571d047e571d047e571d04 0000000000000000000000000000054b 0,386",
349     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000564 0,320",
350     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000578 0,347",
351     "1 16 7e571d047e571d047e571d047e571d04 0000000000000000000000000000058e 0,382",
352     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000005a6 0,437",
353     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000005c2 0,387",
354     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000005db 0,340",
355     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000005f1 0,337",
356     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000607 0,389",
357     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000620 0,428",
358     "1 16 7e571d047e571d047e571d047e571d04 0000000000000000000000000000063b 0,426",
359     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000656 0,446",
360     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000672 0,456",
361     "1 16 7e571d047e571d047e571d047e571d04 0000000000000000000000000000068f 0,468",
362     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000006ad 0,468",
363     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000006cb 0,463",
364     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000006e8 0,467",
365     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000706 0,460",
366     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000723 0,446",
367     "1 16 7e571d047e571d047e571d047e571d04 0000000000000000000000000000073f 0,453",
368     "1 16 7e571d047e571d047e571d047e571d04 0000000000000000000000000000075c 0,448",
369     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000778 0,446",
370     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000794 0,439",
371     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000007b0 0,436",
372     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000007cc 0,441",
373     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000007e8 0,465",
374     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000806 0,448",
375     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000822 0,448",
376     "1 16 7e571d047e571d047e571d047e571d04 0000000000000000000000000000083e 0,469",
377     "1 16 7e571d047e571d047e571d047e571d04 0000000000000000000000000000085c 0,431",
378     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000877 0,437",
379     "1 16 7e571d047e571d047e571d047e571d04 00000000000000000000000000000893 0,474",
380     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000008b1 0,436",
381     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000008cd 0,433",
382     "1 16 7e571d047e571d047e571d047e571d04 000000000000000000000000000008e9 0,481",
383   };
384 
385   RefPtr<MP4DemuxerBinding> binding = new MP4DemuxerBinding("gizmo-frag.mp4");
386 
387   binding->RunTestAndWait([binding, audio] () {
388     // grab all audio samples.
389     binding->mAudioTrack = binding->mDemuxer->GetTrackDemuxer(TrackInfo::kAudioTrack, 0);
390     binding->CheckTrackSamples(binding->mAudioTrack)
391       ->Then(binding->mTaskQueue, __func__,
392         [binding, audio] () {
393           EXPECT_TRUE(binding->mSamples.Length() > 1);
394           for (uint32_t i = 0; i < binding->mSamples.Length(); i++) {
395             nsCString text = ToCryptoString(binding->mSamples[i]->mCrypto);
396             EXPECT_STREQ(audio[i++], text.get());
397           }
398           EXPECT_EQ(ArrayLength(audio), binding->mSamples.Length());
399           binding->mTaskQueue->BeginShutdown();
400         }, DO_FAIL);
401   });
402 }
403 
404 #endif
405 
TEST(MP4Demuxer,GetNextKeyframe)406 TEST(MP4Demuxer, GetNextKeyframe)
407 {
408   RefPtr<MP4DemuxerBinding> binding = new MP4DemuxerBinding("gizmo-frag.mp4");
409 
410   binding->RunTestAndWait([binding] () {
411     // Insert a [0,end] buffered range, to simulate Moof's being buffered
412     // via MSE.
413     auto len = binding->resource->GetLength();
414     binding->resource->MockAddBufferedRange(0, len);
415 
416     // gizmp-frag has two keyframes; one at dts=cts=0, and another at
417     // dts=cts=1000000. Verify we get expected results.
418     media::TimeUnit time;
419     binding->mVideoTrack = binding->mDemuxer->GetTrackDemuxer(TrackInfo::kVideoTrack, 0);
420     binding->mVideoTrack->Reset();
421     binding->mVideoTrack->GetNextRandomAccessPoint(&time);
422     EXPECT_EQ(time.ToMicroseconds(), 0);
423     binding->mVideoTrack->GetSamples()->Then(binding->mTaskQueue, __func__,
424       [binding] () {
425         media::TimeUnit time;
426         binding->mVideoTrack->GetNextRandomAccessPoint(&time);
427         EXPECT_EQ(time.ToMicroseconds(), 1000000);
428         binding->mTaskQueue->BeginShutdown();
429       },
430       DO_FAIL
431     );
432   });
433 }
434 
TEST(MP4Demuxer,ZeroInLastMoov)435 TEST(MP4Demuxer, ZeroInLastMoov)
436 {
437   RefPtr<MP4DemuxerBinding> binding = new MP4DemuxerBinding("short-zero-in-moov.mp4");
438   binding->RunTestAndWait([binding] () {
439     // It demuxes without error. That is sufficient.
440     binding->mTaskQueue->BeginShutdown();
441   });
442 }
443 
444 
TEST(MP4Demuxer,ZeroInMoovQuickTime)445 TEST(MP4Demuxer, ZeroInMoovQuickTime)
446 {
447   RefPtr<MP4DemuxerBinding> binding = new MP4DemuxerBinding("short-zero-inband.mov");
448   binding->RunTestAndWait([binding] () {
449     // It demuxes without error. That is sufficient.
450     binding->mTaskQueue->BeginShutdown();
451   });
452 }
453 
TEST(MP4Demuxer,IgnoreMinus1Duration)454 TEST(MP4Demuxer, IgnoreMinus1Duration)
455 {
456   RefPtr<MP4DemuxerBinding> binding = new MP4DemuxerBinding("negative_duration.mp4");
457   binding->RunTestAndWait([binding] () {
458     // It demuxes without error. That is sufficient.
459     binding->mTaskQueue->BeginShutdown();
460   });
461 }
462 
463 #undef DO_FAIL
464