/frameworks/base/core/jni/ |
H A D | android_media_AudioTrack.cpp | 511 jint writeToTrack(const sp<AudioTrack>& track, jint audioFormat, jbyte* data, argument 516 if (track->sharedBuffer() == 0) { 517 written = track->write(data + offsetInBytes, sizeInBytes); 521 if ((size_t)sizeInBytes > track->sharedBuffer()->size()) { 522 sizeInBytes = track->sharedBuffer()->size(); 524 memcpy(track->sharedBuffer()->pointer(), data + offsetInBytes, sizeInBytes); 531 if (((size_t)sizeInBytes)*2 > track->sharedBuffer()->size()) { 532 sizeInBytes = track->sharedBuffer()->size() / 2; 535 int16_t *dst = (int16_t *)track->sharedBuffer()->pointer();
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/frameworks/av/include/media/stagefright/ |
H A D | MPEG4Writer.h | 75 bool mStarted; // Writer thread + track threads started successfully 113 Chunk(Track *track, int64_t timeUs, List<MediaBuffer *> samples) argument 114 : mTrack(track), mTimeStampUs(timeUs), mSamples(samples) { 155 // Adjust other track media clock (presumably wall clock) 156 // based on audio track media clock with the drift time.
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/frameworks/av/media/libmedia/ |
H A D | AudioTrack.cpp | 771 // Client decides whether the track is TIMED (see below), but can only express a preference 879 sp<IAudioTrack> track = audioFlinger->createTrack(getpid(), local 892 if (track == 0) { 893 ALOGE("AudioFlinger could not create track, status: %d", status); 896 sp<IMemory> cblk = track->getCblk(); 901 mAudioTrack = track; 1061 // restart track if it was disabled by audioflinger due to previous underrun 1064 ALOGW("releaseBuffer() track %p name=%#x disabled, restarting", this, mCblk->mName); 1145 // If the track is not invalid already, try to allocate a buffer. alloc 1146 // fails indicating that the server is dead, flag the track a [all...] |
H A D | IAudioFlinger.cpp | 101 sp<IAudioTrack> track; local 127 track = interface_cast<IAudioTrack>(reply.readStrongBinder()); 132 return track; 733 sp<IAudioTrack> track = createTrack(pid, local 738 reply->writeStrongBinder(track->asBinder());
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/frameworks/av/media/libmediaplayerservice/nuplayer/ |
H A D | GenericSource.cpp | 73 sp<MediaSource> track; local 77 mAudioTrack.mSource = track = extractor->getTrack(i); 87 mVideoTrack.mSource = track = extractor->getTrack(i); 91 if (track != NULL) { 143 Track *track = audio ? &mAudioTrack : &mVideoTrack; local 145 if (track->mSource == NULL) { 150 if (!track->mPackets->hasBufferAvailable(&finalResult)) { 154 status_t result = track->mPackets->dequeueAccessUnit(accessUnit); 183 Track *track = audio ? &mAudioTrack : &mVideoTrack; local 184 CHECK(track [all...] |
/frameworks/av/media/libstagefright/ |
H A D | AVIExtractor.cpp | 652 Track *track = &mTracks.editItemAt(mTracks.size() - 1); local 654 track->mMeta = meta; 655 track->mRate = rate; 656 track->mScale = scale; 657 track->mBytesPerSample = sampleSize; 658 track->mKind = kind; 659 track->mNumSyncSamples = 0; 660 track->mThumbnailSampleSize = 0; 661 track->mThumbnailSampleIndex = -1; 662 track 674 Track *track = &mTracks.editItemAt(mTracks.size() - 1); local 797 Track *track = &mTracks.editItemAt(trackIndex); local 865 Track *track = &mTracks.editItemAt(i); local 1000 Track *track = &mTracks.editItemAt(trackIndex); local 1048 Track *track = &mTracks.editItemAt(trackIndex); local 1112 const Track &track = mTracks.itemAt(trackIndex); local 1180 const Track &track = mTracks.itemAt(trackIndex); local [all...] |
H A D | MPEG4Extractor.cpp | 96 // This is used to cache the full sampletable metadata for a single track, 98 // Each MPEG4DataSource caches the sampletable metadata for a single track. 278 Track *track = mFirstTrack; local 279 while (track) { 280 Track *next = track->next; 282 delete track; 283 track = next; 313 Track *track = mFirstTrack; local 314 while (track) { 316 track 329 Track *track = mFirstTrack; local 710 Track *track = new Track; local 1746 Track *track = mFirstTrack; local 1765 verifyTrack(Track *track) argument [all...] |
H A D | MPEG4Writer.cpp | 264 // Update the audio track's drift information. 285 // Determine the track time scale 286 // If it is an audio track, try to use the sampling rate as 412 snprintf(buffer, SIZE, " %s track\n", mIsAudio? "Audio": "Video"); 431 Track *track = new Track(this, source, 1 + mTracks.size()); local 432 mTracks.push_back(track); 1216 ALOGI("Earliest track starting time: %lld", mStartTimestampUs); 1337 // Use the sampling rate as the default time scale for audio track. 1417 ALOGV("Receive request to track progress status for every %lld us", timeUs); 1447 CHECK(!"Received a chunk for a unknown track"); 1493 Track *track = NULL; local 1698 Track *track = static_cast<Track *>(me); local [all...] |
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
H A D | c1035pf.cpp | 271 Word16 i, j, k, track, index, _sign[NB_PULSE]; 292 // track = pos%5 293 track = sub (i, extract_l (L_shr (L_mult (index, 5), 1))); 308 if (indx[track] < 0) 310 indx[track] = index; 314 if (((index ^ indx[track]) & 8) == 0) 318 if (sub (indx[track], index) <= 0) 320 indx[track + 5] = index; 324 indx[track + 5] = indx[track]; 409 Word16 i, k, track, index, _sign[NB_PULSE]; local [all...] |
H A D | c2_11pf.cpp | 627 Word16 track; local 656 /* track = pos%5 */ 672 /* track = 677 track = i - tempWord; 679 tempWord = track; 683 track = 1; 692 else if (track == 1) 698 track = 0; 708 track = 1; 725 else if (track [all...] |
H A D | c2_9pf.cpp | 146 0, 1, 0, 1, -1, /* subframe 1; track to code; 199 pulse i1 can have 8 positions. Also coded is which track pair should be used, 891 Word16 i, j, k, track, first, index, _sign[NB_PULSE], indx, rsign; 895 0, 1, 0, 1, -1, // subframe 1; track to code; -1 do not code this position 913 // track = pos%5 914 track = sub(i, extract_l(L_shr(L_mult(index, 5), 1))); 916 first = pt[track]; 920 track = 0; 922 track = 1; 927 track 999 register Word16 track; local [all...] |
H A D | c3_14pf.cpp | 93 Word16 dn2[], /* i : maximum of corr. in each track. */ 317 dn2[] Array of type Word16 -- maximum of corr. in each track. 375 Word16 dn2[], /* i : maximum of corr. in each track. */ 681 Word16 track; local 710 /* track = pos%5 */ 717 /* track = sub(i, (Word16) s, pOverflow); */ 718 track = i - (Word16) s; 720 if (track == 1) 725 else if (track == 2) 727 track [all...] |
H A D | c4_17pf.cpp | 102 Word16 dn2[], /* i : maximum of corr. in each track. */ 329 dn2[] Array of type Word16 -- maximum of corr. in each track. 388 Word16 dn2[], /* i : maximum of corr. in each track. */ 404 Word16 track; local 432 for (track = 3; track < 5; track++) 439 ipos[3] = track; 751 Word16 track; local 782 /* track [all...] |
H A D | c8_31pf.cpp | 202 Word16 track; local 241 track = i & 3; /* track = pos%4 */ 259 if (pos_indx[track] < 0) 261 pos_indx[track] = pos_index; 262 sign_indx[track] = sign_index; 266 if (((sign_index ^ sign_indx[track]) & 1) == 0) 270 if (pos_indx[track] <= pos_index) 272 pos_indx[track + NB_TRACK_MR102] = pos_index; 276 pos_indx[track [all...] |
/frameworks/av/media/libstagefright/codecs/amrwb/src/ |
H A D | dec_acelp_4p_in_64.cpp | 61 4 tracks x 16 positions per track = 64 samples. 111 #define NB_TRACK 4 /* number of track */ 123 void add_pulses(int16 pos[], int16 nb_pulse, int16 track, int16 code[]); 246 void add_pulses(int16 pos[], int16 nb_pulse, int16 track, int16 code[]) argument 252 /* i = ((pos[k] & (NB_POS-1))*NB_TRACK) + track; */ 253 i = ((pos[k] & (NB_POS - 1)) << 2) + track;
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/frameworks/av/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/ |
H A D | cor_h_vec_opt.s | 19 @ Word16 track, /* (i) track to use */ 27 @r2 ---- track 41 ADD r7, r4, r2, LSL #5 @r7 --- p0 = rrixix[track]
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/frameworks/av/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/ |
H A D | cor_h_vec_neon.s | 20 @ Word16 track, /* (i) track to use */ 28 @r2 ---- track 41 ADD r7, r4, r2, LSL #5 @r7 --- p0 = rrixix[track]
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/frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
H A D | c4t64fx.c | 28 * 4 tracks x 16 positions per track = 64 samples. * 75 Word16 track, /* (i) track to use */ 85 Word16 track, /* (i) track to use */ 95 Word16 track, /* (i) track to use */ 104 Word16 track_x, /* (i) track of pulse 1 */ 105 Word16 track_y, /* (i) track of pulse 2 */ 136 Word16 st, ix, iy, pos, index, track, nb_puls local 826 cor_h_vec_30( Word16 h[], Word16 vec[], Word16 track, Word16 sign[], Word16 rrixix[][NB_POS], Word16 cor_1[], Word16 cor_2[] ) argument 898 cor_h_vec_012( Word16 h[], Word16 vec[], Word16 track, Word16 sign[], Word16 rrixix[][NB_POS], Word16 cor_1[], Word16 cor_2[] ) argument [all...] |