e851a7c1e1a91a0122705d0e7c30d8f3d54a95f7
[android/platform-hardware-interfaces.git] / media / omx / 1.0 / vts / functional / audio / VtsHalMediaOmxV1_0TargetAudioDecTest.cpp
1 /*
2  * Copyright (C) 2017 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
17 #define LOG_TAG "media_omx_hidl_audio_dec_test"
18 #ifdef __LP64__
19 #define OMX_ANDROID_COMPILE_AS_32BIT_ON_64BIT_PLATFORMS
20 #endif
22 #include <android-base/logging.h>
24 #include <android/hardware/media/omx/1.0/IOmx.h>
25 #include <android/hardware/media/omx/1.0/IOmxNode.h>
26 #include <android/hardware/media/omx/1.0/IOmxObserver.h>
27 #include <android/hardware/media/omx/1.0/types.h>
28 #include <android/hidl/allocator/1.0/IAllocator.h>
29 #include <android/hidl/memory/1.0/IMapper.h>
30 #include <android/hidl/memory/1.0/IMemory.h>
32 using ::android::hardware::media::omx::V1_0::IOmx;
33 using ::android::hardware::media::omx::V1_0::IOmxObserver;
34 using ::android::hardware::media::omx::V1_0::IOmxNode;
35 using ::android::hardware::media::omx::V1_0::Message;
36 using ::android::hardware::media::omx::V1_0::CodecBuffer;
37 using ::android::hardware::media::omx::V1_0::PortMode;
38 using ::android::hidl::allocator::V1_0::IAllocator;
39 using ::android::hidl::memory::V1_0::IMemory;
40 using ::android::hidl::memory::V1_0::IMapper;
41 using ::android::hardware::Return;
42 using ::android::hardware::Void;
43 using ::android::hardware::hidl_vec;
44 using ::android::hardware::hidl_string;
45 using ::android::sp;
47 #include <VtsHalHidlTargetTestBase.h>
48 #include <getopt.h>
49 #include <media_audio_hidl_test_common.h>
50 #include <media_hidl_test_common.h>
51 #include <fstream>
53 static ComponentTestEnvironment* gEnv = nullptr;
55 // audio decoder test fixture class
56 class AudioDecHidlTest : public ::testing::VtsHalHidlTargetTestBase {
57    private:
58     typedef ::testing::VtsHalHidlTargetTestBase Super;
59    public:
60     ::std::string getTestCaseInfo() const override {
61         return ::std::string() +
62                 "Component: " + gEnv->getComponent().c_str() + " | " +
63                 "Role: " + gEnv->getRole().c_str() + " | " +
64                 "Instance: " + gEnv->getInstance().c_str() + " | " +
65                 "Res: " + gEnv->getRes().c_str();
66     }
68     virtual void SetUp() override {
69         Super::SetUp();
70         disableTest = false;
71         android::hardware::media::omx::V1_0::Status status;
72         omx = Super::getService<IOmx>(gEnv->getInstance());
73         ASSERT_NE(omx, nullptr);
74         observer =
75             new CodecObserver([this](Message msg, const BufferInfo* buffer) {
76                 handleMessage(msg, buffer);
77             });
78         ASSERT_NE(observer, nullptr);
79         if (strncmp(gEnv->getComponent().c_str(), "OMX.", 4) != 0)
80             disableTest = true;
81         EXPECT_TRUE(omx->allocateNode(
82                            gEnv->getComponent(), observer,
83                            [&](android::hardware::media::omx::V1_0::Status _s,
84                                sp<IOmxNode> const& _nl) {
85                                status = _s;
86                                this->omxNode = _nl;
87                            })
88                         .isOk());
89         if (status == android::hardware::media::omx::V1_0::Status::NAME_NOT_FOUND) {
90             disableTest = true;
91             std::cout << "[   WARN   ] Test Disabled, component not present\n";
92             return;
93         }
94         ASSERT_EQ(status, ::android::hardware::media::omx::V1_0::Status::OK);
95         ASSERT_NE(omxNode, nullptr);
96         ASSERT_NE(gEnv->getRole().empty(), true) << "Invalid Component Role";
97         struct StringToName {
98             const char* Name;
99             standardComp CompName;
100         };
101         const StringToName kStringToName[] = {
102             {"mp3", mp3}, {"amrnb", amrnb},       {"amrwb", amrwb},
103             {"aac", aac}, {"vorbis", vorbis},     {"opus", opus},
104             {"pcm", pcm}, {"g711alaw", g711alaw}, {"g711mlaw", g711mlaw},
105             {"gsm", gsm}, {"raw", raw},           {"flac", flac},
106         };
107         const size_t kNumStringToName =
108             sizeof(kStringToName) / sizeof(kStringToName[0]);
109         const char* pch;
110         char substring[OMX_MAX_STRINGNAME_SIZE];
111         strcpy(substring, gEnv->getRole().c_str());
112         pch = strchr(substring, '.');
113         ASSERT_NE(pch, nullptr);
114         compName = unknown_comp;
115         for (size_t i = 0; i < kNumStringToName; ++i) {
116             if (!strcasecmp(pch + 1, kStringToName[i].Name)) {
117                 compName = kStringToName[i].CompName;
118                 break;
119             }
120         }
121         if (compName == unknown_comp) disableTest = true;
122         struct CompToCoding {
123             standardComp CompName;
124             OMX_AUDIO_CODINGTYPE eEncoding;
125         };
126         static const CompToCoding kCompToCoding[] = {
127             {mp3, OMX_AUDIO_CodingMP3},
128             {amrnb, OMX_AUDIO_CodingAMR},
129             {amrwb, OMX_AUDIO_CodingAMR},
130             {aac, OMX_AUDIO_CodingAAC},
131             {vorbis, OMX_AUDIO_CodingVORBIS},
132             {pcm, OMX_AUDIO_CodingPCM},
133             {opus, (OMX_AUDIO_CODINGTYPE)OMX_AUDIO_CodingAndroidOPUS},
134             {g711alaw, OMX_AUDIO_CodingG711},
135             {g711mlaw, OMX_AUDIO_CodingG711},
136             {gsm, OMX_AUDIO_CodingGSMFR},
137             {raw, OMX_AUDIO_CodingPCM},
138             {flac, OMX_AUDIO_CodingFLAC},
139         };
140         static const size_t kNumCompToCoding =
141             sizeof(kCompToCoding) / sizeof(kCompToCoding[0]);
142         size_t i;
143         for (i = 0; i < kNumCompToCoding; ++i) {
144             if (kCompToCoding[i].CompName == compName) {
145                 eEncoding = kCompToCoding[i].eEncoding;
146                 break;
147             }
148         }
149         if (i == kNumCompToCoding) disableTest = true;
150         eosFlag = false;
151         framesReceived = 0;
152         timestampUs = 0;
153         timestampDevTest = false;
154         isSecure = false;
155         size_t suffixLen = strlen(".secure");
156         if (strlen(gEnv->getComponent().c_str()) >= suffixLen) {
157             isSecure =
158                 !strcmp(gEnv->getComponent().c_str() +
159                             strlen(gEnv->getComponent().c_str()) - suffixLen,
160                         ".secure");
161         }
162         if (isSecure) disableTest = true;
163         if (disableTest) std::cout << "[   WARN   ] Test Disabled \n";
164     }
166     virtual void TearDown() override {
167         if (omxNode != nullptr) {
168             // If you have encountered a fatal failure, it is possible that
169             // freeNode() will not go through. Instead of hanging the app.
170             // let it pass through and report errors
171             if (::testing::Test::HasFatalFailure()) return;
172             EXPECT_TRUE((omxNode->freeNode()).isOk());
173             omxNode = nullptr;
174         }
175         Super::TearDown();
176     }
178     // callback function to process messages received by onMessages() from IL
179     // client.
180     void handleMessage(Message msg, const BufferInfo* buffer) {
181         (void)buffer;
182         if (msg.type == Message::Type::FILL_BUFFER_DONE) {
183             if (msg.data.extendedBufferData.flags & OMX_BUFFERFLAG_EOS) {
184                 eosFlag = true;
185             }
186             if (msg.data.extendedBufferData.rangeLength != 0) {
187                 framesReceived += 1;
188                 // For decoder components current timestamp always exceeds
189                 // previous timestamp
190                 EXPECT_GE(msg.data.extendedBufferData.timestampUs, timestampUs);
191                 timestampUs = msg.data.extendedBufferData.timestampUs;
192                 // Test if current timestamp is among the list of queued
193                 // timestamps
194                 if (timestampDevTest) {
195                     bool tsHit = false;
196                     android::List<uint64_t>::iterator it =
197                         timestampUslist.begin();
198                     while (it != timestampUslist.end()) {
199                         if (*it == timestampUs) {
200                             timestampUslist.erase(it);
201                             tsHit = true;
202                             break;
203                         }
204                         it++;
205                     }
206                     if (tsHit == false) {
207                         if (timestampUslist.empty() == false) {
208                             EXPECT_EQ(tsHit, true)
209                                 << "TimeStamp not recognized";
210                         } else {
211                             std::cout << "[   INFO   ] Received non-zero "
212                                          "output / TimeStamp not recognized \n";
213                         }
214                     }
215                 }
216 #define WRITE_OUTPUT 0
217 #if WRITE_OUTPUT
218                 static int count = 0;
219                 FILE* ofp = nullptr;
220                 if (count)
221                     ofp = fopen("out.bin", "ab");
222                 else
223                     ofp = fopen("out.bin", "wb");
224                 if (ofp != nullptr) {
225                     fwrite(static_cast<void*>(buffer->mMemory->getPointer()),
226                            sizeof(char),
227                            msg.data.extendedBufferData.rangeLength, ofp);
228                     fclose(ofp);
229                     count++;
230                 }
231 #endif
232             }
233         }
234     }
236     enum standardComp {
237         mp3,
238         amrnb,
239         amrwb,
240         aac,
241         vorbis,
242         opus,
243         pcm,
244         g711alaw,
245         g711mlaw,
246         gsm,
247         raw,
248         flac,
249         unknown_comp,
250     };
252     sp<IOmx> omx;
253     sp<CodecObserver> observer;
254     sp<IOmxNode> omxNode;
255     standardComp compName;
256     OMX_AUDIO_CODINGTYPE eEncoding;
257     bool disableTest;
258     bool eosFlag;
259     bool isSecure;
260     uint32_t framesReceived;
261     uint64_t timestampUs;
262     ::android::List<uint64_t> timestampUslist;
263     bool timestampDevTest;
265    protected:
266     static void description(const std::string& description) {
267         RecordProperty("description", description);
268     }
269 };
271 // Set Default port param.
272 void setDefaultPortParam(
273     sp<IOmxNode> omxNode, OMX_U32 portIndex, OMX_AUDIO_CODINGTYPE eEncoding,
274     int32_t nChannels = 2, int32_t nSampleRate = 44100,
275     OMX_AUDIO_PCMMODETYPE ePCMMode = OMX_AUDIO_PCMModeLinear,
276     OMX_NUMERICALDATATYPE eNumData = OMX_NumericalDataSigned,
277     int32_t nBitPerSample = 16) {
278     android::hardware::media::omx::V1_0::Status status;
280     OMX_PARAM_PORTDEFINITIONTYPE portDef;
281     status = getPortParam(omxNode, OMX_IndexParamPortDefinition, portIndex,
282                           &portDef);
283     EXPECT_EQ(status, ::android::hardware::media::omx::V1_0::Status::OK);
285     portDef.format.audio.bFlagErrorConcealment = OMX_TRUE;
286     portDef.format.audio.eEncoding = eEncoding;
287     status = setPortParam(omxNode, OMX_IndexParamPortDefinition, portIndex,
288                           &portDef);
289     EXPECT_EQ(status, ::android::hardware::media::omx::V1_0::Status::OK);
291     switch ((int)eEncoding) {
292         case OMX_AUDIO_CodingPCM:
293             setupPCMPort(omxNode, portIndex, nChannels, eNumData, nBitPerSample,
294                          nSampleRate, ePCMMode);
295             break;
296         case OMX_AUDIO_CodingAAC:
297             setupAACPort(omxNode, portIndex, OMX_AUDIO_AACObjectNull,
298                          OMX_AUDIO_AACStreamFormatMP4FF, nChannels, 0,
299                          nSampleRate);
300         default:
301             break;
302     }
305 // In decoder components, often the input port parameters get updated upon
306 // parsing the header of elementary stream. Client needs to collect this
307 // information to reconfigure other ports that share data with this input
308 // port.
309 void getInputChannelInfo(sp<IOmxNode> omxNode, OMX_U32 kPortIndexInput,
310                          OMX_AUDIO_CODINGTYPE eEncoding, int32_t* nChannels,
311                          int32_t* nSampleRate) {
312     android::hardware::media::omx::V1_0::Status status;
313     *nChannels = 0;
314     *nSampleRate = 0;
316     switch ((int)eEncoding) {
317         case OMX_AUDIO_CodingGSMFR:
318         case OMX_AUDIO_CodingG711:
319         case OMX_AUDIO_CodingPCM: {
320             OMX_AUDIO_PARAM_PCMMODETYPE param;
321             status = getPortParam(omxNode, OMX_IndexParamAudioPcm,
322                                   kPortIndexInput, &param);
323             ASSERT_EQ(status,
324                       ::android::hardware::media::omx::V1_0::Status::OK);
325             *nChannels = param.nChannels;
326             *nSampleRate = param.nSamplingRate;
327             break;
328         }
329         case OMX_AUDIO_CodingMP3: {
330             OMX_AUDIO_PARAM_MP3TYPE param;
331             status = getPortParam(omxNode, OMX_IndexParamAudioMp3,
332                                   kPortIndexInput, &param);
333             ASSERT_EQ(status,
334                       ::android::hardware::media::omx::V1_0::Status::OK);
335             *nChannels = param.nChannels;
336             *nSampleRate = param.nSampleRate;
337             break;
338         }
339         case OMX_AUDIO_CodingAndroidOPUS: {
340             OMX_AUDIO_PARAM_ANDROID_OPUSTYPE param;
341             status = getPortParam(omxNode,
342                                   (OMX_INDEXTYPE)OMX_IndexParamAudioAndroidOpus,
343                                   kPortIndexInput, &param);
344             ASSERT_EQ(status,
345                       ::android::hardware::media::omx::V1_0::Status::OK);
346             *nChannels = param.nChannels;
347             *nSampleRate = param.nSampleRate;
348             break;
349         }
350         case OMX_AUDIO_CodingVORBIS: {
351             OMX_AUDIO_PARAM_VORBISTYPE param;
352             status = getPortParam(omxNode, OMX_IndexParamAudioVorbis,
353                                   kPortIndexInput, &param);
354             ASSERT_EQ(status,
355                       ::android::hardware::media::omx::V1_0::Status::OK);
356             *nChannels = param.nChannels;
357             *nSampleRate = param.nSampleRate;
358             break;
359         }
360         case OMX_AUDIO_CodingAMR: {
361             OMX_AUDIO_PARAM_AMRTYPE param;
362             status = getPortParam(omxNode, OMX_IndexParamAudioAmr,
363                                   kPortIndexInput, &param);
364             ASSERT_EQ(status,
365                       ::android::hardware::media::omx::V1_0::Status::OK);
366             *nChannels = param.nChannels;
367             // NOTE: For amrnb sample rate is 8k and amrwb sample rate is 16k.
368             // There is no nSampleRate field in OMX_AUDIO_PARAM_AMRTYPE. Just
369             // return 8k to avoid returning uninit variable.
370             *nSampleRate = 8000;
371             break;
372         }
373         case OMX_AUDIO_CodingAAC: {
374             OMX_AUDIO_PARAM_AACPROFILETYPE param;
375             status = getPortParam(omxNode, OMX_IndexParamAudioAac,
376                                   kPortIndexInput, &param);
377             ASSERT_EQ(status,
378                       ::android::hardware::media::omx::V1_0::Status::OK);
379             *nChannels = param.nChannels;
380             *nSampleRate = param.nSampleRate;
381             break;
382         }
383         case OMX_AUDIO_CodingFLAC: {
384             OMX_AUDIO_PARAM_FLACTYPE param;
385             status = getPortParam(omxNode, OMX_IndexParamAudioFlac,
386                                   kPortIndexInput, &param);
387             ASSERT_EQ(status,
388                       ::android::hardware::media::omx::V1_0::Status::OK);
389             *nChannels = param.nChannels;
390             *nSampleRate = param.nSampleRate;
391             break;
392         }
393         default:
394             ASSERT_TRUE(false);
395             break;
396     }
399 // LookUpTable of clips and metadata for component testing
400 void GetURLForComponent(AudioDecHidlTest::standardComp comp, char* mURL,
401                         char* info) {
402     struct CompToURL {
403         AudioDecHidlTest::standardComp comp;
404         const char* mURL;
405         const char* info;
406     };
407     static const CompToURL kCompToURL[] = {
408         {AudioDecHidlTest::standardComp::mp3,
409          "bbb_mp3_stereo_192kbps_48000hz.mp3",
410          "bbb_mp3_stereo_192kbps_48000hz.info"},
411         {AudioDecHidlTest::standardComp::aac,
412          "bbb_aac_stereo_128kbps_48000hz.aac",
413          "bbb_aac_stereo_128kbps_48000hz.info"},
414         {AudioDecHidlTest::standardComp::amrnb,
415          "sine_amrnb_1ch_12kbps_8000hz.amrnb",
416          "sine_amrnb_1ch_12kbps_8000hz.info"},
417         {AudioDecHidlTest::standardComp::amrwb,
418          "bbb_amrwb_1ch_14kbps_16000hz.amrwb",
419          "bbb_amrwb_1ch_14kbps_16000hz.info"},
420         {AudioDecHidlTest::standardComp::vorbis,
421          "bbb_vorbis_stereo_128kbps_48000hz.vorbis",
422          "bbb_vorbis_stereo_128kbps_48000hz.info"},
423         {AudioDecHidlTest::standardComp::opus,
424          "bbb_opus_stereo_128kbps_48000hz.opus",
425          "bbb_opus_stereo_128kbps_48000hz.info"},
426         {AudioDecHidlTest::standardComp::g711alaw, "bbb_g711alaw_1ch_8khz.raw",
427          "bbb_g711alaw_1ch_8khz.info"},
428         {AudioDecHidlTest::standardComp::g711mlaw, "bbb_g711mulaw_1ch_8khz.raw",
429          "bbb_g711mulaw_1ch_8khz.info"},
430         {AudioDecHidlTest::standardComp::gsm, "bbb_gsm_1ch_8khz_13kbps.raw",
431          "bbb_gsm_1ch_8khz_13kbps.info"},
432         {AudioDecHidlTest::standardComp::raw, "bbb_raw_1ch_8khz_s32le.raw",
433          "bbb_raw_1ch_8khz_s32le.info"},
434         {AudioDecHidlTest::standardComp::flac,
435          "bbb_flac_stereo_680kbps_48000hz.flac",
436          "bbb_flac_stereo_680kbps_48000hz.info"},
437     };
439     for (size_t i = 0; i < sizeof(kCompToURL) / sizeof(kCompToURL[0]); ++i) {
440         if (kCompToURL[i].comp == comp) {
441             strcat(mURL, kCompToURL[i].mURL);
442             strcat(info, kCompToURL[i].info);
443             return;
444         }
445     }
448 // port settings reconfiguration during runtime. reconfigures sample rate and
449 // number
450 typedef struct {
451     OMX_AUDIO_CODINGTYPE eEncoding;
452     AudioDecHidlTest::standardComp comp;
453 } packedArgs;
454 void portReconfiguration(sp<IOmxNode> omxNode, sp<CodecObserver> observer,
455                          android::Vector<BufferInfo>* iBuffer,
456                          android::Vector<BufferInfo>* oBuffer,
457                          OMX_U32 kPortIndexInput, OMX_U32 kPortIndexOutput,
458                          Message msg, PortMode oPortMode, void* args) {
459     android::hardware::media::omx::V1_0::Status status;
460     packedArgs* audioArgs = static_cast<packedArgs*>(args);
461     OMX_AUDIO_CODINGTYPE eEncoding = audioArgs->eEncoding;
462     AudioDecHidlTest::standardComp comp = audioArgs->comp;
463     (void)oPortMode;
465     if (msg.data.eventData.event == OMX_EventPortSettingsChanged) {
466         ASSERT_EQ(msg.data.eventData.data1, kPortIndexOutput);
468         status = omxNode->sendCommand(toRawCommandType(OMX_CommandPortDisable),
469                                       kPortIndexOutput);
470         ASSERT_EQ(status, android::hardware::media::omx::V1_0::Status::OK);
472         status =
473             observer->dequeueMessage(&msg, DEFAULT_TIMEOUT, iBuffer, oBuffer);
474         if (status == android::hardware::media::omx::V1_0::Status::TIMED_OUT) {
475             for (size_t i = 0; i < oBuffer->size(); ++i) {
476                 // test if client got all its buffers back
477                 EXPECT_EQ((*oBuffer)[i].owner, client);
478                 // free the buffers
479                 status =
480                     omxNode->freeBuffer(kPortIndexOutput, (*oBuffer)[i].id);
481                 ASSERT_EQ(status,
482                           android::hardware::media::omx::V1_0::Status::OK);
483             }
484             status = observer->dequeueMessage(&msg, DEFAULT_TIMEOUT, iBuffer,
485                                               oBuffer);
486             ASSERT_EQ(status, android::hardware::media::omx::V1_0::Status::OK);
487             ASSERT_EQ(msg.type, Message::Type::EVENT);
488             ASSERT_EQ(msg.data.eventData.event, OMX_EventCmdComplete);
489             ASSERT_EQ(msg.data.eventData.data1, OMX_CommandPortDisable);
490             ASSERT_EQ(msg.data.eventData.data2, kPortIndexOutput);
492             // set Port Params
493             int32_t nChannels;
494             int32_t nSampleRate;
495             ASSERT_NO_FATAL_FAILURE(getInputChannelInfo(
496                 omxNode, kPortIndexInput, eEncoding, &nChannels, &nSampleRate));
497             // Configure output port
498             // SPECIAL CASE: Soft Vorbis, Opus and Raw Decoders do not offer way
499             // to configure output PCM port. The port undergoes auto
500             // configuration internally basing on parsed elementary stream
501             // information.
502             if (comp != AudioDecHidlTest::standardComp::vorbis &&
503                 comp != AudioDecHidlTest::standardComp::opus &&
504                 comp != AudioDecHidlTest::standardComp::raw) {
505                 setDefaultPortParam(omxNode, kPortIndexOutput,
506                                     OMX_AUDIO_CodingPCM, nChannels,
507                                     nSampleRate);
508             }
510             // If you can disable a port, then you should be able to enable it
511             // as well
512             status = omxNode->sendCommand(
513                 toRawCommandType(OMX_CommandPortEnable), kPortIndexOutput);
514             ASSERT_EQ(status, android::hardware::media::omx::V1_0::Status::OK);
516             // do not enable the port until all the buffers are supplied
517             status = observer->dequeueMessage(&msg, DEFAULT_TIMEOUT, iBuffer,
518                                               oBuffer);
519             ASSERT_EQ(status,
520                       android::hardware::media::omx::V1_0::Status::TIMED_OUT);
522             ASSERT_NO_FATAL_FAILURE(
523                 allocatePortBuffers(omxNode, oBuffer, kPortIndexOutput));
524             status = observer->dequeueMessage(&msg, DEFAULT_TIMEOUT, iBuffer,
525                                               oBuffer);
526             ASSERT_EQ(status, android::hardware::media::omx::V1_0::Status::OK);
527             ASSERT_EQ(msg.type, Message::Type::EVENT);
528             ASSERT_EQ(msg.data.eventData.data1, OMX_CommandPortEnable);
529             ASSERT_EQ(msg.data.eventData.data2, kPortIndexOutput);
531             // dispatch output buffers
532             for (size_t i = 0; i < oBuffer->size(); i++) {
533                 ASSERT_NO_FATAL_FAILURE(
534                     dispatchOutputBuffer(omxNode, oBuffer, i));
535             }
536         } else {
537             ASSERT_TRUE(false);
538         }
539     } else {
540         ASSERT_TRUE(false);
541     }
544 // blocking call to ensures application to Wait till all the inputs are consumed
545 void waitOnInputConsumption(sp<IOmxNode> omxNode, sp<CodecObserver> observer,
546                             android::Vector<BufferInfo>* iBuffer,
547                             android::Vector<BufferInfo>* oBuffer,
548                             OMX_AUDIO_CODINGTYPE eEncoding,
549                             OMX_U32 kPortIndexInput, OMX_U32 kPortIndexOutput,
550                             AudioDecHidlTest::standardComp comp) {
551     android::hardware::media::omx::V1_0::Status status;
552     Message msg;
553     int timeOut = TIMEOUT_COUNTER_Q;
555     while (timeOut--) {
556         size_t i = 0;
557         status =
558             observer->dequeueMessage(&msg, DEFAULT_TIMEOUT_Q, iBuffer, oBuffer);
559         if (status == android::hardware::media::omx::V1_0::Status::OK) {
560             ASSERT_EQ(msg.type, Message::Type::EVENT);
561             packedArgs audioArgs = {eEncoding, comp};
562             ASSERT_NO_FATAL_FAILURE(
563                 portReconfiguration(omxNode, observer, iBuffer, oBuffer,
564                                     kPortIndexInput, kPortIndexOutput, msg,
565                                     PortMode::PRESET_BYTE_BUFFER, &audioArgs));
566         }
567         // status == TIMED_OUT, it could be due to process time being large
568         // than DEFAULT_TIMEOUT or component needs output buffers to start
569         // processing.
570         for (; i < iBuffer->size(); i++) {
571             if ((*iBuffer)[i].owner != client) break;
572         }
573         if (i == iBuffer->size()) break;
575         // Dispatch an output buffer assuming outQueue.empty() is true
576         size_t index;
577         if ((index = getEmptyBufferID(oBuffer)) < oBuffer->size()) {
578             ASSERT_NO_FATAL_FAILURE(
579                 dispatchOutputBuffer(omxNode, oBuffer, index));
580             timeOut = TIMEOUT_COUNTER_Q;
581         }
582     }
585 // Decode N Frames
586 void decodeNFrames(sp<IOmxNode> omxNode, sp<CodecObserver> observer,
587                    android::Vector<BufferInfo>* iBuffer,
588                    android::Vector<BufferInfo>* oBuffer,
589                    OMX_AUDIO_CODINGTYPE eEncoding, OMX_U32 kPortIndexInput,
590                    OMX_U32 kPortIndexOutput, std::ifstream& eleStream,
591                    android::Vector<FrameData>* Info, int offset, int range,
592                    AudioDecHidlTest::standardComp comp, bool signalEOS = true) {
593     android::hardware::media::omx::V1_0::Status status;
594     Message msg;
595     size_t index;
596     uint32_t flags = 0;
597     int frameID = offset;
598     int timeOut = TIMEOUT_COUNTER_Q;
599     bool iQueued, oQueued;
601     while (1) {
602         iQueued = oQueued = false;
603         status =
604             observer->dequeueMessage(&msg, DEFAULT_TIMEOUT_Q, iBuffer, oBuffer);
605         // Port Reconfiguration
606         if (status == android::hardware::media::omx::V1_0::Status::OK &&
607             msg.type == Message::Type::EVENT) {
608             packedArgs audioArgs = {eEncoding, comp};
609             ASSERT_NO_FATAL_FAILURE(
610                 portReconfiguration(omxNode, observer, iBuffer, oBuffer,
611                                     kPortIndexInput, kPortIndexOutput, msg,
612                                     PortMode::PRESET_BYTE_BUFFER, &audioArgs));
613         }
615         if (frameID == (int)Info->size() || frameID == (offset + range)) break;
617         // Dispatch input buffer
618         if ((index = getEmptyBufferID(iBuffer)) < iBuffer->size()) {
619             char* ipBuffer = static_cast<char*>(
620                 static_cast<void*>((*iBuffer)[index].mMemory->getPointer()));
621             ASSERT_LE((*Info)[frameID].bytesCount,
622                       static_cast<int>((*iBuffer)[index].mMemory->getSize()));
623             eleStream.read(ipBuffer, (*Info)[frameID].bytesCount);
624             ASSERT_EQ(eleStream.gcount(), (*Info)[frameID].bytesCount);
625             flags = (*Info)[frameID].flags;
626             // Indicate to omx core that the buffer contains a full frame worth
627             // of data
628             flags |= OMX_BUFFERFLAG_ENDOFFRAME;
629             // Indicate the omx core that this is the last buffer it needs to
630             // process
631             if (signalEOS && ((frameID == (int)Info->size() - 1) ||
632                               (frameID == (offset + range - 1))))
633                 flags |= OMX_BUFFERFLAG_EOS;
634             ASSERT_NO_FATAL_FAILURE(dispatchInputBuffer(
635                 omxNode, iBuffer, index, (*Info)[frameID].bytesCount, flags,
636                 (*Info)[frameID].timestamp));
637             frameID++;
638             iQueued = true;
639         }
640         // Dispatch output buffer
641         if ((index = getEmptyBufferID(oBuffer)) < oBuffer->size()) {
642             ASSERT_NO_FATAL_FAILURE(
643                 dispatchOutputBuffer(omxNode, oBuffer, index));
644             oQueued = true;
645         }
646         // Reset Counters when either input or output buffer is dispatched
647         if (iQueued || oQueued)
648             timeOut = TIMEOUT_COUNTER_Q;
649         else
650             timeOut--;
651         if (timeOut == 0) {
652             ASSERT_TRUE(false) << "Wait on Input/Output is found indefinite";
653         }
654     }
657 // set component role
658 TEST_F(AudioDecHidlTest, SetRole) {
659     description("Test Set Component Role");
660     if (disableTest) return;
661     android::hardware::media::omx::V1_0::Status status;
662     status = setRole(omxNode, gEnv->getRole().c_str());
663     ASSERT_EQ(status, ::android::hardware::media::omx::V1_0::Status::OK);
666 // port format enumeration
667 TEST_F(AudioDecHidlTest, EnumeratePortFormat) {
668     description("Test Component on Mandatory Port Parameters (Port Format)");
669     if (disableTest) return;
670     android::hardware::media::omx::V1_0::Status status;
671     uint32_t kPortIndexInput = 0, kPortIndexOutput = 1;
672     status = setRole(omxNode, gEnv->getRole().c_str());
673     ASSERT_EQ(status, ::android::hardware::media::omx::V1_0::Status::OK);
674     OMX_PORT_PARAM_TYPE params;
675     status = getParam(omxNode, OMX_IndexParamAudioInit, &params);
676     if (status == ::android::hardware::media::omx::V1_0::Status::OK) {
677         ASSERT_EQ(params.nPorts, 2U);
678         kPortIndexInput = params.nStartPortNumber;
679         kPortIndexOutput = kPortIndexInput + 1;
680     }
681     status = setAudioPortFormat(omxNode, kPortIndexInput, eEncoding);
682     EXPECT_EQ(status, ::android::hardware::media::omx::V1_0::Status::OK);
683     status = setAudioPortFormat(omxNode, kPortIndexOutput, OMX_AUDIO_CodingPCM);
684     EXPECT_EQ(status, ::android::hardware::media::omx::V1_0::Status::OK);
687 // test port settings reconfiguration, elementary stream decode and timestamp
688 // deviation
689 TEST_F(AudioDecHidlTest, DecodeTest) {
690     description("Tests Port Reconfiguration, Decode and timestamp deviation");
691     if (disableTest) return;
692     android::hardware::media::omx::V1_0::Status status;
693     uint32_t kPortIndexInput = 0, kPortIndexOutput = 1;
694     status = setRole(omxNode, gEnv->getRole().c_str());
695     ASSERT_EQ(status, ::android::hardware::media::omx::V1_0::Status::OK);
696     OMX_PORT_PARAM_TYPE params;
697     status = getParam(omxNode, OMX_IndexParamAudioInit, &params);
698     if (status == ::android::hardware::media::omx::V1_0::Status::OK) {
699         ASSERT_EQ(params.nPorts, 2U);
700         kPortIndexInput = params.nStartPortNumber;
701         kPortIndexOutput = kPortIndexInput + 1;
702     }
703     char mURL[512], info[512];
704     strcpy(mURL, gEnv->getRes().c_str());
705     strcpy(info, gEnv->getRes().c_str());
706     GetURLForComponent(compName, mURL, info);
708     std::ifstream eleStream, eleInfo;
710     eleInfo.open(info);
711     ASSERT_EQ(eleInfo.is_open(), true);
712     android::Vector<FrameData> Info;
713     int bytesCount = 0;
714     uint32_t flags = 0;
715     uint32_t timestamp = 0;
716     timestampDevTest = false;
717     while (1) {
718         if (!(eleInfo >> bytesCount)) break;
719         eleInfo >> flags;
720         eleInfo >> timestamp;
721         Info.push_back({bytesCount, flags, timestamp});
722         if (timestampDevTest && (flags != OMX_BUFFERFLAG_CODECCONFIG))
723             timestampUslist.push_back(timestamp);
724     }
725     eleInfo.close();
727     int32_t nChannels, nSampleRate;
728     // Configure input port
729     setDefaultPortParam(omxNode, kPortIndexInput, eEncoding);
730     if (compName == raw)
731         setDefaultPortParam(omxNode, kPortIndexInput, eEncoding, 1, 8000,
732                             OMX_AUDIO_PCMModeLinear, OMX_NumericalDataSigned,
733                             32);
734     ASSERT_NO_FATAL_FAILURE(getInputChannelInfo(
735         omxNode, kPortIndexInput, eEncoding, &nChannels, &nSampleRate));
736     // Configure output port
737     // SPECIAL CASE: Soft Vorbis, Opus and Raw Decoders do not offer way to
738     // configure output PCM port. The port undergoes auto configuration
739     // internally basing on parsed elementary stream information.
740     if (compName != vorbis && compName != opus && compName != raw) {
741         setDefaultPortParam(omxNode, kPortIndexOutput, OMX_AUDIO_CodingPCM,
742                             nChannels, nSampleRate);
743     }
745     android::Vector<BufferInfo> iBuffer, oBuffer;
747     // set state to idle
748     ASSERT_NO_FATAL_FAILURE(changeStateLoadedtoIdle(omxNode, observer, &iBuffer,
749                                                     &oBuffer, kPortIndexInput,
750                                                     kPortIndexOutput));
751     // set state to executing
752     ASSERT_NO_FATAL_FAILURE(changeStateIdletoExecute(omxNode, observer));
753     // Port Reconfiguration
754     eleStream.open(mURL, std::ifstream::binary);
755     ASSERT_EQ(eleStream.is_open(), true);
756     ASSERT_NO_FATAL_FAILURE(decodeNFrames(
757         omxNode, observer, &iBuffer, &oBuffer, eEncoding, kPortIndexInput,
758         kPortIndexOutput, eleStream, &Info, 0, (int)Info.size(), compName));
759     eleStream.close();
760     ASSERT_NO_FATAL_FAILURE(
761         waitOnInputConsumption(omxNode, observer, &iBuffer, &oBuffer, eEncoding,
762                                kPortIndexInput, kPortIndexOutput, compName));
763     packedArgs audioArgs = {eEncoding, compName};
764     ASSERT_NO_FATAL_FAILURE(testEOS(
765         omxNode, observer, &iBuffer, &oBuffer, false, eosFlag, nullptr,
766         portReconfiguration, kPortIndexInput, kPortIndexOutput, &audioArgs));
767     if (timestampDevTest) EXPECT_EQ(timestampUslist.empty(), true);
768     // set state to idle
769     ASSERT_NO_FATAL_FAILURE(
770         changeStateExecutetoIdle(omxNode, observer, &iBuffer, &oBuffer));
771     // set state to executing
772     ASSERT_NO_FATAL_FAILURE(changeStateIdletoLoaded(omxNode, observer, &iBuffer,
773                                                     &oBuffer, kPortIndexInput,
774                                                     kPortIndexOutput));
777 // end of sequence test
778 TEST_F(AudioDecHidlTest, EOSTest_M) {
779     description("Test end of stream monkeying");
780     if (disableTest) return;
781     android::hardware::media::omx::V1_0::Status status;
782     uint32_t kPortIndexInput = 0, kPortIndexOutput = 1;
783     status = setRole(omxNode, gEnv->getRole().c_str());
784     ASSERT_EQ(status, ::android::hardware::media::omx::V1_0::Status::OK);
785     OMX_PORT_PARAM_TYPE params;
786     status = getParam(omxNode, OMX_IndexParamAudioInit, &params);
787     if (status == ::android::hardware::media::omx::V1_0::Status::OK) {
788         ASSERT_EQ(params.nPorts, 2U);
789         kPortIndexInput = params.nStartPortNumber;
790         kPortIndexOutput = kPortIndexInput + 1;
791     }
793     int32_t nChannels, nSampleRate;
794     // Configure input port
795     setDefaultPortParam(omxNode, kPortIndexInput, eEncoding);
796     if (compName == raw)
797         setDefaultPortParam(omxNode, kPortIndexInput, eEncoding, 1, 8000,
798                             OMX_AUDIO_PCMModeLinear, OMX_NumericalDataSigned,
799                             32);
800     ASSERT_NO_FATAL_FAILURE(getInputChannelInfo(
801         omxNode, kPortIndexInput, eEncoding, &nChannels, &nSampleRate));
802     // Configure output port
803     // SPECIAL CASE: Soft Vorbis, Opus and Raw Decoders do not offer way to
804     // configure output PCM port. The port undergoes auto configuration
805     // internally basing on parsed elementary stream information.
806     if (compName != vorbis && compName != opus && compName != raw) {
807         setDefaultPortParam(omxNode, kPortIndexOutput, OMX_AUDIO_CodingPCM,
808                             nChannels, nSampleRate);
809     }
811     android::Vector<BufferInfo> iBuffer, oBuffer;
813     // set state to idle
814     ASSERT_NO_FATAL_FAILURE(changeStateLoadedtoIdle(omxNode, observer, &iBuffer,
815                                                     &oBuffer, kPortIndexInput,
816                                                     kPortIndexOutput));
817     // set state to executing
818     ASSERT_NO_FATAL_FAILURE(changeStateIdletoExecute(omxNode, observer));
820     // request EOS at the start
821     packedArgs audioArgs = {eEncoding, compName};
822     ASSERT_NO_FATAL_FAILURE(testEOS(
823         omxNode, observer, &iBuffer, &oBuffer, true, eosFlag, nullptr,
824         portReconfiguration, kPortIndexInput, kPortIndexOutput, &audioArgs));
825     ASSERT_NO_FATAL_FAILURE(flushPorts(omxNode, observer, &iBuffer, &oBuffer,
826                                        kPortIndexInput, kPortIndexOutput));
827     EXPECT_GE(framesReceived, 0U);
828     framesReceived = 0;
829     timestampUs = 0;
831     // set state to idle
832     ASSERT_NO_FATAL_FAILURE(
833         changeStateExecutetoIdle(omxNode, observer, &iBuffer, &oBuffer));
835     // set state to executing
836     ASSERT_NO_FATAL_FAILURE(changeStateIdletoLoaded(omxNode, observer, &iBuffer,
837                                                     &oBuffer, kPortIndexInput,
838                                                     kPortIndexOutput));
841 // end of sequence test
842 TEST_F(AudioDecHidlTest, ThumbnailTest) {
843     description("Test Request for thumbnail");
844     if (disableTest) return;
845     android::hardware::media::omx::V1_0::Status status;
846     uint32_t kPortIndexInput = 0, kPortIndexOutput = 1;
847     status = setRole(omxNode, gEnv->getRole().c_str());
848     ASSERT_EQ(status, ::android::hardware::media::omx::V1_0::Status::OK);
849     OMX_PORT_PARAM_TYPE params;
850     status = getParam(omxNode, OMX_IndexParamAudioInit, &params);
851     if (status == ::android::hardware::media::omx::V1_0::Status::OK) {
852         ASSERT_EQ(params.nPorts, 2U);
853         kPortIndexInput = params.nStartPortNumber;
854         kPortIndexOutput = kPortIndexInput + 1;
855     }
856     char mURL[512], info[512];
857     strcpy(mURL, gEnv->getRes().c_str());
858     strcpy(info, gEnv->getRes().c_str());
859     GetURLForComponent(compName, mURL, info);
861     std::ifstream eleStream, eleInfo;
863     eleInfo.open(info);
864     ASSERT_EQ(eleInfo.is_open(), true);
865     android::Vector<FrameData> Info;
866     int bytesCount = 0;
867     uint32_t flags = 0;
868     uint32_t timestamp = 0;
869     while (1) {
870         if (!(eleInfo >> bytesCount)) break;
871         eleInfo >> flags;
872         eleInfo >> timestamp;
873         Info.push_back({bytesCount, flags, timestamp});
874     }
875     eleInfo.close();
877     int32_t nChannels, nSampleRate;
878     // Configure input port
879     setDefaultPortParam(omxNode, kPortIndexInput, eEncoding);
880     if (compName == raw)
881         setDefaultPortParam(omxNode, kPortIndexInput, eEncoding, 1, 8000,
882                             OMX_AUDIO_PCMModeLinear, OMX_NumericalDataSigned,
883                             32);
884     ASSERT_NO_FATAL_FAILURE(getInputChannelInfo(
885         omxNode, kPortIndexInput, eEncoding, &nChannels, &nSampleRate));
886     // Configure output port
887     // SPECIAL CASE: Soft Vorbis, Opus and Raw Decoders do not offer way to
888     // configure output PCM port. The port undergoes auto configuration
889     // internally basing on parsed elementary stream information.
890     if (compName != vorbis && compName != opus && compName != raw) {
891         setDefaultPortParam(omxNode, kPortIndexOutput, OMX_AUDIO_CodingPCM,
892                             nChannels, nSampleRate);
893     }
895     android::Vector<BufferInfo> iBuffer, oBuffer;
897     // set state to idle
898     ASSERT_NO_FATAL_FAILURE(changeStateLoadedtoIdle(omxNode, observer, &iBuffer,
899                                                     &oBuffer, kPortIndexInput,
900                                                     kPortIndexOutput));
901     // set state to executing
902     ASSERT_NO_FATAL_FAILURE(changeStateIdletoExecute(omxNode, observer));
904     // request EOS for thumbnail
905     // signal EOS flag with last frame
906     size_t i = 0;
907     while (!(Info[i].flags & OMX_BUFFERFLAG_SYNCFRAME)) i++;
908     eleStream.open(mURL, std::ifstream::binary);
909     ASSERT_EQ(eleStream.is_open(), true);
910     ASSERT_NO_FATAL_FAILURE(decodeNFrames(
911         omxNode, observer, &iBuffer, &oBuffer, eEncoding, kPortIndexInput,
912         kPortIndexOutput, eleStream, &Info, 0, i + 1, compName));
913     eleStream.close();
914     ASSERT_NO_FATAL_FAILURE(
915         waitOnInputConsumption(omxNode, observer, &iBuffer, &oBuffer, eEncoding,
916                                kPortIndexInput, kPortIndexOutput, compName));
917     packedArgs audioArgs = {eEncoding, compName};
918     ASSERT_NO_FATAL_FAILURE(testEOS(
919         omxNode, observer, &iBuffer, &oBuffer, false, eosFlag, nullptr,
920         portReconfiguration, kPortIndexInput, kPortIndexOutput, &audioArgs));
921     ASSERT_NO_FATAL_FAILURE(flushPorts(omxNode, observer, &iBuffer, &oBuffer,
922                                        kPortIndexInput, kPortIndexOutput));
923     EXPECT_GE(framesReceived, 1U);
924     framesReceived = 0;
925     timestampUs = 0;
927     // signal EOS flag after last frame
928     eleStream.open(mURL, std::ifstream::binary);
929     ASSERT_EQ(eleStream.is_open(), true);
930     ASSERT_NO_FATAL_FAILURE(decodeNFrames(
931         omxNode, observer, &iBuffer, &oBuffer, eEncoding, kPortIndexInput,
932         kPortIndexOutput, eleStream, &Info, 0, i + 1, compName, false));
933     eleStream.close();
934     ASSERT_NO_FATAL_FAILURE(
935         waitOnInputConsumption(omxNode, observer, &iBuffer, &oBuffer, eEncoding,
936                                kPortIndexInput, kPortIndexOutput, compName));
937     ASSERT_NO_FATAL_FAILURE(testEOS(
938         omxNode, observer, &iBuffer, &oBuffer, true, eosFlag, nullptr,
939         portReconfiguration, kPortIndexInput, kPortIndexOutput, &audioArgs));
940     ASSERT_NO_FATAL_FAILURE(flushPorts(omxNode, observer, &iBuffer, &oBuffer,
941                                        kPortIndexInput, kPortIndexOutput));
942     EXPECT_GE(framesReceived, 1U);
943     framesReceived = 0;
944     timestampUs = 0;
946     // set state to idle
947     ASSERT_NO_FATAL_FAILURE(
948         changeStateExecutetoIdle(omxNode, observer, &iBuffer, &oBuffer));
949     // set state to executing
950     ASSERT_NO_FATAL_FAILURE(changeStateIdletoLoaded(omxNode, observer, &iBuffer,
951                                                     &oBuffer, kPortIndexInput,
952                                                     kPortIndexOutput));
955 // end of sequence test
956 TEST_F(AudioDecHidlTest, SimpleEOSTest) {
957     description("Test end of stream");
958     if (disableTest) return;
959     android::hardware::media::omx::V1_0::Status status;
960     uint32_t kPortIndexInput = 0, kPortIndexOutput = 1;
961     status = setRole(omxNode, gEnv->getRole().c_str());
962     ASSERT_EQ(status, ::android::hardware::media::omx::V1_0::Status::OK);
963     OMX_PORT_PARAM_TYPE params;
964     status = getParam(omxNode, OMX_IndexParamAudioInit, &params);
965     if (status == ::android::hardware::media::omx::V1_0::Status::OK) {
966         ASSERT_EQ(params.nPorts, 2U);
967         kPortIndexInput = params.nStartPortNumber;
968         kPortIndexOutput = kPortIndexInput + 1;
969     }
970     char mURL[512], info[512];
971     strcpy(mURL, gEnv->getRes().c_str());
972     strcpy(info, gEnv->getRes().c_str());
973     GetURLForComponent(compName, mURL, info);
975     std::ifstream eleStream, eleInfo;
977     eleInfo.open(info);
978     ASSERT_EQ(eleInfo.is_open(), true);
979     android::Vector<FrameData> Info;
980     int bytesCount = 0;
981     uint32_t flags = 0;
982     uint32_t timestamp = 0;
983     while (1) {
984         if (!(eleInfo >> bytesCount)) break;
985         eleInfo >> flags;
986         eleInfo >> timestamp;
987         Info.push_back({bytesCount, flags, timestamp});
988     }
989     eleInfo.close();
991     int32_t nChannels, nSampleRate;
992     // Configure input port
993     setDefaultPortParam(omxNode, kPortIndexInput, eEncoding);
994     if (compName == raw)
995         setDefaultPortParam(omxNode, kPortIndexInput, eEncoding, 1, 8000,
996                             OMX_AUDIO_PCMModeLinear, OMX_NumericalDataSigned,
997                             32);
998     ASSERT_NO_FATAL_FAILURE(getInputChannelInfo(
999         omxNode, kPortIndexInput, eEncoding, &nChannels, &nSampleRate));
1000     // Configure output port
1001     // SPECIAL CASE: Soft Vorbis, Opus and Raw Decoders do not offer way to
1002     // configure output PCM port. The port undergoes auto configuration
1003     // internally basing on parsed elementary stream information.
1004     if (compName != vorbis && compName != opus && compName != raw) {
1005         setDefaultPortParam(omxNode, kPortIndexOutput, OMX_AUDIO_CodingPCM,
1006                             nChannels, nSampleRate);
1007     }
1009     android::Vector<BufferInfo> iBuffer, oBuffer;
1011     // set state to idle
1012     ASSERT_NO_FATAL_FAILURE(changeStateLoadedtoIdle(omxNode, observer, &iBuffer,
1013                                                     &oBuffer, kPortIndexInput,
1014                                                     kPortIndexOutput));
1015     // set state to executing
1016     ASSERT_NO_FATAL_FAILURE(changeStateIdletoExecute(omxNode, observer));
1018     // request EOS at the end
1019     eleStream.open(mURL, std::ifstream::binary);
1020     ASSERT_EQ(eleStream.is_open(), true);
1021     ASSERT_NO_FATAL_FAILURE(decodeNFrames(omxNode, observer, &iBuffer, &oBuffer,
1022                                           eEncoding, kPortIndexInput,
1023                                           kPortIndexOutput, eleStream, &Info, 0,
1024                                           (int)Info.size(), compName, false));
1025     eleStream.close();
1026     ASSERT_NO_FATAL_FAILURE(
1027         waitOnInputConsumption(omxNode, observer, &iBuffer, &oBuffer, eEncoding,
1028                                kPortIndexInput, kPortIndexOutput, compName));
1029     packedArgs audioArgs = {eEncoding, compName};
1030     ASSERT_NO_FATAL_FAILURE(testEOS(
1031         omxNode, observer, &iBuffer, &oBuffer, true, eosFlag, nullptr,
1032         portReconfiguration, kPortIndexInput, kPortIndexOutput, &audioArgs));
1033     ASSERT_NO_FATAL_FAILURE(flushPorts(omxNode, observer, &iBuffer, &oBuffer,
1034                                        kPortIndexInput, kPortIndexOutput));
1035     framesReceived = 0;
1036     timestampUs = 0;
1038     // set state to idle
1039     ASSERT_NO_FATAL_FAILURE(
1040         changeStateExecutetoIdle(omxNode, observer, &iBuffer, &oBuffer));
1041     // set state to executing
1042     ASSERT_NO_FATAL_FAILURE(changeStateIdletoLoaded(omxNode, observer, &iBuffer,
1043                                                     &oBuffer, kPortIndexInput,
1044                                                     kPortIndexOutput));
1047 // test input/output port flush
1048 TEST_F(AudioDecHidlTest, FlushTest) {
1049     description("Test Flush");
1050     if (disableTest) return;
1051     android::hardware::media::omx::V1_0::Status status;
1052     uint32_t kPortIndexInput = 0, kPortIndexOutput = 1;
1053     status = setRole(omxNode, gEnv->getRole().c_str());
1054     ASSERT_EQ(status, ::android::hardware::media::omx::V1_0::Status::OK);
1055     OMX_PORT_PARAM_TYPE params;
1056     status = getParam(omxNode, OMX_IndexParamAudioInit, &params);
1057     if (status == ::android::hardware::media::omx::V1_0::Status::OK) {
1058         ASSERT_EQ(params.nPorts, 2U);
1059         kPortIndexInput = params.nStartPortNumber;
1060         kPortIndexOutput = kPortIndexInput + 1;
1061     }
1062     char mURL[512], info[512];
1063     strcpy(mURL, gEnv->getRes().c_str());
1064     strcpy(info, gEnv->getRes().c_str());
1065     GetURLForComponent(compName, mURL, info);
1067     std::ifstream eleStream, eleInfo;
1069     eleInfo.open(info);
1070     ASSERT_EQ(eleInfo.is_open(), true);
1071     android::Vector<FrameData> Info;
1072     int bytesCount = 0;
1073     uint32_t flags = 0;
1074     uint32_t timestamp = 0;
1075     while (1) {
1076         if (!(eleInfo >> bytesCount)) break;
1077         eleInfo >> flags;
1078         eleInfo >> timestamp;
1079         Info.push_back({bytesCount, flags, timestamp});
1080     }
1081     eleInfo.close();
1083     int32_t nChannels, nSampleRate;
1084     // Configure input port
1085     setDefaultPortParam(omxNode, kPortIndexInput, eEncoding);
1086     if (compName == raw)
1087         setDefaultPortParam(omxNode, kPortIndexInput, eEncoding, 1, 8000,
1088                             OMX_AUDIO_PCMModeLinear, OMX_NumericalDataSigned,
1089                             32);
1090     ASSERT_NO_FATAL_FAILURE(getInputChannelInfo(
1091         omxNode, kPortIndexInput, eEncoding, &nChannels, &nSampleRate));
1092     // Configure output port
1093     // SPECIAL CASE: Soft Vorbis, Opus and Raw Decoders do not offer way to
1094     // configure output PCM port. The port undergoes auto configuration
1095     // internally basing on parsed elementary stream information.
1096     if (compName != vorbis && compName != opus && compName != raw) {
1097         setDefaultPortParam(omxNode, kPortIndexOutput, OMX_AUDIO_CodingPCM,
1098                             nChannels, nSampleRate);
1099     }
1101     android::Vector<BufferInfo> iBuffer, oBuffer;
1103     // set state to idle
1104     ASSERT_NO_FATAL_FAILURE(changeStateLoadedtoIdle(omxNode, observer, &iBuffer,
1105                                                     &oBuffer, kPortIndexInput,
1106                                                     kPortIndexOutput));
1107     // set state to executing
1108     ASSERT_NO_FATAL_FAILURE(changeStateIdletoExecute(omxNode, observer));
1110     // Decode 128 frames and flush. here 128 is chosen to ensure there is a key
1111     // frame after this so that the below section can be convered for all
1112     // components
1113     int nFrames = 128;
1114     eleStream.open(mURL, std::ifstream::binary);
1115     ASSERT_EQ(eleStream.is_open(), true);
1116     ASSERT_NO_FATAL_FAILURE(decodeNFrames(
1117         omxNode, observer, &iBuffer, &oBuffer, eEncoding, kPortIndexInput,
1118         kPortIndexOutput, eleStream, &Info, 0, nFrames, compName, false));
1119     ASSERT_NO_FATAL_FAILURE(flushPorts(omxNode, observer, &iBuffer, &oBuffer,
1120                                        kPortIndexInput, kPortIndexOutput));
1121     framesReceived = 0;
1123     // Seek to next key frame and start decoding till the end
1124     int index = nFrames;
1125     bool keyFrame = false;
1126     while (index < (int)Info.size()) {
1127         if ((Info[index].flags & OMX_BUFFERFLAG_SYNCFRAME) ==
1128             OMX_BUFFERFLAG_SYNCFRAME) {
1129             timestampUs = Info[index - 1].timestamp;
1130             keyFrame = true;
1131             break;
1132         }
1133         eleStream.ignore(Info[index].bytesCount);
1134         index++;
1135     }
1136     if (keyFrame) {
1137         ASSERT_NO_FATAL_FAILURE(
1138             decodeNFrames(omxNode, observer, &iBuffer, &oBuffer, eEncoding,
1139                           kPortIndexInput, kPortIndexOutput, eleStream, &Info,
1140                           index, Info.size() - index, compName, false));
1141     }
1142     ASSERT_NO_FATAL_FAILURE(flushPorts(omxNode, observer, &iBuffer, &oBuffer,
1143                                        kPortIndexInput, kPortIndexOutput));
1144     framesReceived = 0;
1146     // set state to idle
1147     ASSERT_NO_FATAL_FAILURE(
1148         changeStateExecutetoIdle(omxNode, observer, &iBuffer, &oBuffer));
1149     // set state to executing
1150     ASSERT_NO_FATAL_FAILURE(changeStateIdletoLoaded(omxNode, observer, &iBuffer,
1151                                                     &oBuffer, kPortIndexInput,
1152                                                     kPortIndexOutput));
1155 int main(int argc, char** argv) {
1156     gEnv = new ComponentTestEnvironment();
1157     ::testing::AddGlobalTestEnvironment(gEnv);
1158     ::testing::InitGoogleTest(&argc, argv);
1159     gEnv->init(&argc, argv);
1160     int status = gEnv->initFromOptions(argc, argv);
1161     if (status == 0) {
1162         status = RUN_ALL_TESTS();
1163         ALOGI("Test result = %d", status);
1164     }
1165     return status;