45     ALOGV("%s(soundID=%d, fd=%d)", __func__, mSoundID, mFd.get());  in ~Sound()
56     status_t err = AMediaExtractor_setDataSourceFd(ex.get(), fd, offset, length);  in decode()
63     const size_t numTracks = AMediaExtractor_getTrackCount(ex.get());  in decode()
66                 AMediaExtractor_getTrackFormat(ex.get(), i), &AMediaFormat_delete};  in decode()
68         if (!AMediaFormat_getString(format.get(),  AMEDIAFORMAT_KEY_MIME, &mime)) {  in decode()
75                     || AMediaCodec_configure(codec.get(), format.get(),  in decode()
77                     || AMediaCodec_start(codec.get()) != AMEDIA_OK  in decode()
78                     || AMediaExtractor_selectTrack(ex.get(), i) != AMEDIA_OK) {  in decode()
87             format.reset(AMediaCodec_getOutputFormat(codec.get())); // update format.  in decode()
91                     ssize_t bufidx = AMediaCodec_dequeueInputBuffer(codec.get(), 5000);  in decode()
96                                 codec.get(), bufidx, &bufsize);  in decode()
102                         ssize_t sampleSize = AMediaExtractor_readSampleData(ex.get(), buf, bufsize);  in decode()
109                         const int64_t presentationTimeUs = AMediaExtractor_getSampleTime(ex.get());  in decode()
112                                 codec.get(), bufidx,  in decode()
122                         (void)AMediaExtractor_advance(ex.get());  in decode()
127                 const ssize_t status = AMediaCodec_dequeueOutputBuffer(codec.get(), &info, 1);  in decode()
137                             codec.get(), status, nullptr /* out_size */);  in decode()
149                             codec.get(), status, false /* render */);  in decode()
164                     format.reset(AMediaCodec_getOutputFormat(codec.get())); // update format  in decode()
166                            __func__, AMediaFormat_toString(format.get()));  in decode()
177             (void)AMediaCodec_stop(codec.get());  in decode()
179                     format.get(), AMEDIAFORMAT_KEY_SAMPLE_RATE, (int32_t*) rate) ||  in decode()
181                     format.get(), AMEDIAFORMAT_KEY_CHANNEL_COUNT, channelCount)) {  in decode()
185             if (AMediaFormat_getInt32(format.get(), AMEDIAFORMAT_KEY_CHANNEL_MASK,  in decode()
202     if (mFd.get() != -1) {  in doLoad()
210         status = decode(mFd.get(), mOffset, mLength, &sampleRate, &channelCount, &format,  in doLoad()
212         ALOGV("%s: close(%d)", __func__, mFd.get());  in doLoad()