Searched defs:track (Results 1 - 25 of 38) sorted by relevance

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/frameworks/av/media/libstagefright/codecs/amrwb/src/
H A Ddec_acelp_4p_in_64.cpp61 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;
/frameworks/wilhelm/src/objects/
H A DCAudioPlayer.c79 // Safe to proceed immediately if a track has not yet been assigned
80 Track *track = thiz->mTrack; local
81 if (NULL == track) {
84 CAudioPlayer *audioPlayer = track->mAudioPlayer;
89 // Request the mixer thread to unlink this audio player's track
/frameworks/wilhelm/src/itf/
H A DIMIDIMuteSolo.c126 static SLresult IMIDIMuteSolo_SetTrackMute(SLMIDIMuteSoloItf self, SLuint16 track, SLboolean mute) argument
132 if (!(track < thiz->mTrackCount)) {
135 SLuint32 mask = 1 << track;
149 static SLresult IMIDIMuteSolo_GetTrackMute(SLMIDIMuteSoloItf self, SLuint16 track, SLboolean *pMute) argument
155 if (!(track < thiz->mTrackCount) || NULL == pMute) {
161 *pMute = (mask >> track) & 1;
169 static SLresult IMIDIMuteSolo_SetTrackSolo(SLMIDIMuteSoloItf self, SLuint16 track, SLboolean solo) argument
175 if (!(track < thiz->mTrackCount)) {
178 SLuint32 mask = 1 << track; interface_lock_exclusive(thiz);
191 static SLresult IMIDIMuteSolo_GetTrackSolo(SLMIDIMuteSoloItf self, SLuint16 track, SLboolea argument
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H A DIOutputMixExt.c43 /** \brief Check whether a track has any data for us to read */
45 static SLboolean track_check(Track *track) argument
47 assert(NULL != track);
50 CAudioPlayer *audioPlayer = track->mAudioPlayer;
53 // track is initialized
58 assert(audioPlayer->mTrack == track);
60 SLuint32 framesMixed = track->mFramesMixed;
62 track->mFramesMixed = 0;
78 track->mReader = NULL;
79 track
200 Track *track = &thiz->mTracks[i]; local
344 Track *track = &thiz->mTracks[0]; local
383 Track *track = NULL; local
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/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
H A Dc1035pf.cpp271 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
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H A Dc2_11pf.cpp627 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
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H A Dc2_9pf.cpp146 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
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H A Dc3_14pf.cpp93 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
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H A Dc4_17pf.cpp102 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
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H A Dc8_31pf.cpp202 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
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/frameworks/base/media/tests/audiotests/
H A Dshared_mem_test.cpp98 sp<AudioTrack> track = new AudioTrack(AUDIO_STREAM_MUSIC,// stream type local
104 status_t status = track->initCheck();
106 track.clear();
113 track->start();
118 track->stop();
/frameworks/av/include/media/stagefright/
H A DMPEG4Writer.h44 // Returns INVALID_OPERATION if there is no source or track.
82 bool mStarted; // Writer thread + track threads started successfully
120 Chunk(Track *track, int64_t timeUs, List<MediaBuffer *> samples) argument
121 : mTrack(track), mTimeStampUs(timeUs), mSamples(samples) {
162 // Adjust other track media clock (presumably wall clock)
163 // based on audio track media clock with the drift time.
/frameworks/av/media/libmediaplayerservice/nuplayer/
H A DGenericSource.cpp77 sp<MediaSource> track; local
81 mAudioTrack.mSource = track = extractor->getTrack(i);
91 mVideoTrack.mSource = track = extractor->getTrack(i);
95 if (track != NULL) {
167 Track *track = audio ? &mAudioTrack : &mVideoTrack; local
169 if (track->mSource == NULL) {
174 if (!track->mPackets->hasBufferAvailable(&finalResult)) {
178 status_t result = track->mPackets->dequeueAccessUnit(accessUnit);
207 Track *track = audio ? &mAudioTrack : &mVideoTrack; local
208 CHECK(track
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/frameworks/av/media/libstagefright/rtsp/
H A DASessionDescription.cpp186 const Attribs &track = mTracks.itemAt(index); local
187 ssize_t i = track.indexOfKey(AString(key));
193 *value = track.valueAt(i);
/frameworks/base/core/java/android/widget/
H A DScrollBarDrawable.java50 * Indicate whether the horizontal scrollbar track should always be drawn regardless of the
53 * @param alwaysDrawTrack Set to true if the track should always be drawn
60 * Indicate whether the vertical scrollbar track should always be drawn regardless of the
63 * @param alwaysDrawTrack Set to true if the track should always be drawn
70 * Indicates whether the vertical scrollbar track should always be drawn regardless of the
78 * Indicates whether the horizontal scrollbar track should always be drawn regardless of the
148 Drawable track;
150 track = mVerticalTrack;
152 track = mHorizontalTrack;
154 if (track !
192 setVerticalTrackDrawable(Drawable track) argument
202 setHorizontalTrackDrawable(Drawable track) argument
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H A DSwitch.java373 * Set the drawable used for the track that the switch slides within.
375 * @param track Track drawable
379 public void setTrackDrawable(Drawable track) { argument
380 mTrackDrawable = track;
385 * Set the drawable used for the track that the switch slides within.
387 * @param resId Resource ID of a track drawable
396 * Get the drawable used for the track that the switch slides within.
408 * can physically touch and drag along the track.
421 * can physically touch and drag along the track.
433 * can physically touch and drag along the track
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/frameworks/base/media/java/android/media/
H A DSubtitleController.java128 * @return the currently selected subtitle track
142 * Selects a subtitle track. As a result, this track will receive
148 * @param track The subtitle track to select. This must be one of the
150 * @return true if the track was successfully selected.
152 public boolean selectTrack(SubtitleTrack track) { argument
153 if (track != null && !mTracks.contains(track)) {
157 processOnAnchor(mHandler.obtainMessage(WHAT_SELECT_TRACK, track));
161 doSelectTrack(SubtitleTrack track) argument
488 onSubtitleTrackSelected(SubtitleTrack track) argument
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H A DJetPlayer.java86 private static final int JET_EVENT_TRACK_MASK = 0x00fc0000; // mask for track number
90 private static final int JET_EVENT_TRACK_SHIFT = 18; // shift to get track ID to bit 0
271 * affects track 0, bit 1 affects track 1 etc.
277 * track including trigger clips and mute flags.
299 * playback. The value at index 0 affects track 0, value at index 1 affects track 1 etc.
306 * track including trigger clips and mute flags.
322 * @param muteFlags a bitmask to specify which MIDI tracks are muted. Bit 0 affects track 0,
323 * bit 1 affects track
506 onJetEvent(JetPlayer player, short segment, byte track, byte channel, byte controller, byte value) argument
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/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
H A Dc4t64fx.c28 * 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
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/frameworks/av/media/libstagefright/mpeg2ts/
H A DMPEG2PSExtractor.cpp74 WrappedTrack(const sp<MPEG2PSExtractor> &extractor, const sp<Track> &track);
669 const sp<MPEG2PSExtractor> &extractor, const sp<Track> &track)
671 mTrack(track) {
668 WrappedTrack( const sp<MPEG2PSExtractor> &extractor, const sp<Track> &track) argument
/frameworks/av/media/libstagefright/wifi-display/source/
H A DTSPacketizer.cpp422 const sp<Track> &track = mTracks.itemAt(i); local
424 if (track->streamType() == streamType) {
428 if ((isAudio && track->isAudio()) || (isVideo && track->isVideo())) {
438 sp<Track> track = new Track(format, PID, streamType, streamID); local
439 return mTracks.add(track);
447 const sp<Track> &track = mTracks.itemAt(trackIndex); local
448 track->extractCSDIfNecessary();
471 const sp<Track> &track = mTracks.itemAt(trackIndex); local
473 if (track
785 const sp<Track> &track = mTracks.itemAt(i); local
1041 const sp<Track> &track = mTracks.itemAt(trackIndex); local
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/frameworks/av/media/libmedia/
H A DAudioTrack.cpp853 // Client decides whether the track is TIMED (see below), but can only express a preference
869 // n = 1 fast track; nBuffering is ignored
870 // n = 2 normal track, no sample rate conversion
871 // n = 3 normal track, with sample rate conversion
961 sp<IAudioTrack> track = audioFlinger->createTrack(streamType, local
977 if (track == 0) {
978 ALOGE("AudioFlinger could not create track, status: %d", status);
981 sp<IMemory> iMem = track->getCblk();
991 mAudioTrack = track;
999 // for fast track a
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H A DIAudioFlinger.cpp103 sp<IAudioTrack> track; local
140 track = interface_cast<IAudioTrack>(reply.readStrongBinder());
145 return track;
770 sp<IAudioTrack> track; local
776 track = createTrack(
785 reply->writeStrongBinder(track->asBinder());
/frameworks/av/media/libstagefright/
H A DAVIExtractor.cpp652 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
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/frameworks/av/media/libstagefright/matroska/
H A DMatroskaExtractor.cpp381 ALOGV("Video track located at %d", index);
386 // Always *search* based on the video track, but finalize based on mTrackNum
391 ALOGE("Did not locate the video track for seeking");
830 const mkvparser::Track *track = tracks->GetTrackByIndex(index); local
832 if (track == NULL) {
838 const char *const codecID = track->GetCodecId();
840 ALOGV("codec name = %s", track->GetCodecNameAsUTF8());
844 track->GetCodecPrivate(codecPrivateSize);
852 switch (track->GetType()) {
856 static_cast<const mkvparser::VideoTrack *>(track);
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