Searched refs:mask (Results 1 - 25 of 244) sorted by relevance

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/frameworks/wilhelm/src/android/
H A Dchannels.cpp24 * Return the default OpenSL ES output channel mask (as used in SLDataFormat_PCM.channelMask)
32 // FIXME channel mask is not yet implemented by Stagefright, so use a reasonable default
39 // see explanation in data.c re: default channel mask for mono
63 * Return the default OpenSL ES input channel mask (as used in SLDataFormat_PCM.channelMask)
88 * Get the number of active channels in an OpenSL ES channel mask.
93 SLuint32 sles_channel_count_from_mask(SLuint32 mask) { argument
95 = sles_to_audio_channel_mask_representation(mask);
98 mask &= SL_ANDROID_INDEXED_SPEAKER_MASK_ALL;
99 return popcount(mask);
101 mask
113 sles_to_audio_channel_mask_representation(SLuint32 mask) argument
163 sles_to_android_mask_helper( SLuint32 mask, const struct channel_map* map, unsigned int nMappings) argument
219 sles_to_audio_output_channel_mask(SLuint32 mask) argument
226 sles_to_audio_input_channel_mask(SLuint32 mask) argument
235 sles_is_channel_mask_valid(SLuint32 mask) argument
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H A Dchannels.h46 // Channel count and channel mask definitions
60 extern SLuint32 sles_channel_count_from_mask(SLuint32 mask);
61 extern SLboolean sles_is_channel_mask_valid(SLuint32 mask);
63 extern audio_channel_representation_t sles_to_audio_channel_mask_representation(SLuint32 mask);
64 extern audio_channel_mask_t sles_to_audio_output_channel_mask(SLuint32 mask);
65 extern audio_channel_mask_t sles_to_audio_input_channel_mask(SLuint32 mask);
/frameworks/base/core/java/com/android/internal/util/
H A DBitUtils.java30 public static boolean maskedEquals(long a, long b, long mask) { argument
31 return (a & mask) == (b & mask);
34 public static boolean maskedEquals(byte a, byte b, byte mask) { argument
35 return (a & mask) == (b & mask);
38 public static boolean maskedEquals(byte[] a, byte[] b, @Nullable byte[] mask) { argument
41 if (mask == null) return Arrays.equals(a, b);
42 Preconditions.checkArgument(a.length == mask.length, "Mask must be of same size as inputs");
43 for (int i = 0; i < mask
49 maskedEquals(UUID a, UUID b, @Nullable UUID mask) argument
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/frameworks/av/media/libstagefright/codecs/m4v_h263/dec/src/
H A Dget_pred_adv_b_add.cpp194 uint32 mask; local
207 mask = 254;
208 mask |= (mask << 8);
209 mask |= (mask << 16); /* 0xFEFEFEFE */
222 word1 &= mask;
223 word3 &= (~mask); /* 0x1010101, check last bit */
224 word12 &= mask;
234 word2 &= mask;
523 uint32 mask; local
870 uint32 mask; local
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/frameworks/base/core/java/android/hardware/location/
H A DMemoryRegion.java83 String mask = "";
86 mask += "r";
88 mask += "-";
92 mask += "w";
94 mask += "-";
98 mask += "x";
100 mask += "-";
103 String retVal = "[ " + mSizeBytesFree + "/ " + mSizeBytes + " ] : " + mask;
/frameworks/wilhelm/src/itf/
H A DIMIDIMuteSolo.cpp31 SLuint16 mask = 1 << channel; local
34 thiz->mChannelMuteMask |= mask;
36 thiz->mChannelMuteMask &= ~mask;
55 SLuint16 mask = thiz->mChannelMuteMask; local
57 *pMute = (mask >> channel) & 1;
74 SLuint16 mask = 1 << channel; local
77 thiz->mChannelSoloMask |= mask;
79 thiz->mChannelSoloMask &= ~mask;
98 SLuint16 mask = thiz->mChannelSoloMask; local
100 *pSolo = (mask >> channe
135 SLuint32 mask = 1 << track; local
159 SLuint32 mask = thiz->mTrackMuteMask; local
178 SLuint32 mask = 1 << track; interface_lock_exclusive(thiz); local
201 SLuint32 mask = thiz->mTrackSoloMask; local
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H A DI3DGrouping.cpp43 unsigned mask = 1 << id; local
52 assert(oldGroup->mMemberMask & mask);
53 oldGroup->mMemberMask &= ~mask;
62 assert(!(newGroup->mMemberMask & mask));
63 newGroup->mMemberMask |= mask;
111 unsigned mask = 1 << (InterfaceToIObject(thiz)->mInstanceID - 1); local
114 assert(group->mMemberMask & mask);
115 group->mMemberMask &= ~mask;
H A DIMuteSolo.cpp41 SLuint8 mask = 1 << chan; local
44 ap->mMuteMask |= mask;
46 ap->mMuteMask &= ~mask;
81 SLuint8 mask = ap->mMuteMask; local
82 mute = (SLboolean) ((mask >> chan) & 1);
113 SLuint8 mask = 1 << chan; local
116 ap->mSoloMask |= mask;
118 ap->mSoloMask &= ~mask;
153 SLuint8 mask = ap->mSoloMask; local
154 solo = (SLboolean) ((mask >> cha
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/frameworks/av/media/libstagefright/codecs/aacenc/src/
H A Dinterface.c53 Word32 mask; local
83 /* generate grouping mask */
84 mask = 0;
86 mask = mask << 1;
88 mask = mask << 1;
89 mask |= 1;
92 psyOutCh->groupingMask = mask;
/frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/
H A Dmotion_comp.cpp460 ULong mask; local
470 mask = 254;
471 mask |= (mask << 8);
472 mask |= (mask << 16); /* 0xFEFEFEFE */
485 word1 &= mask;
486 word3 &= (~mask); /* 0x1010101, check last bit */
487 word12 &= mask;
497 word2 &= mask;
785 ULong mask; local
1129 ULong mask; local
1800 UChar mask = 0xFF; local
1868 UChar mask = 0xFF; local
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H A Dme_utils.cpp318 Int tmp, tmp2, mask = 0x00FF00FF; local
326 tmp2 = tmp & mask;
327 tmp = (tmp >> 8) & mask;
331 tmp2 = tmp & mask;
332 tmp = (tmp >> 8) & mask;
336 tmp2 = tmp & mask;
337 tmp = (tmp >> 8) & mask;
342 tmp2 = tmp & mask;
343 tmp = (tmp >> 8) & mask;
348 tmp2 = tmp & mask;
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H A Ddct.cpp46 Int mask; local
58 mask = 0x1FE;
62 k1 = mask & (tmp << 1);
65 k2 = mask & (tmp >> 7);
68 k3 = mask & (tmp >> 15);
71 k4 = mask & (tmp >> 23);
76 k5 = mask & (tmp << 1);
79 k6 = mask & (tmp >> 7);
82 k7 = mask & (tmp >> 15);
85 tmp = mask
274 Int mask; local
480 Int mask; local
660 Int mask; local
870 Int mask; local
1057 Int mask; local
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/frameworks/native/libs/ui/
H A DRect.cpp116 uint32_t mask = 0; local
117 mask |= (exclude.left > left) ? 1 : 0;
118 mask |= (exclude.top > top) ? 2 : 0;
119 mask |= (exclude.right < right) ? 4 : 0;
120 mask |= (exclude.bottom < bottom) ? 8 : 0;
122 if (mask == 0) {
127 if (!(mask & (mask - 1))) {
129 if (mask & 1) {
131 } else if (mask
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/frameworks/support/v17/leanback/src/android/support/v17/leanback/widget/
H A DRow.java112 final void setFlags(int flags, int mask) { argument
113 mFlags = (mFlags & ~mask) | (flags & mask);
/frameworks/av/media/libstagefright/codecs/amrwb/src/
H A Ddec_alg_codebook.cpp87 #define NB_POS 16 /* pos in track, mask for sign bit */
121 int32 mask, i; local
123 mask = ((1 << N) - 1);
127 pos1 = ((index & mask) + offset);
148 int32 mask, i; local
150 mask = (int32)(sub_int16(shl_int16(1, N), 1)); /* mask = ((1<<N)-1); */
154 /* pos1 = (((index >> N) & mask) + offset); */
155 pos1 = (int16)(add_int32((shr_int32(index, N) & mask), (int32)(offset)));
158 pos2 = add_int16((int16)(index & mask), offse
195 int32 mask, idx; local
232 int32 mask, idx; local
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/frameworks/rs/rsov/compiler/spirit/
H A Dword_stream_impl.cpp37 uint32_t mask = 0xFF; local
39 for (int i = 0; i < 4; i++, mask <<= 8) {
41 lastWord &= ~mask;
43 clear = ((lastWord & mask) == 0);
/frameworks/base/core/java/android/os/
H A DFileObserver.java35 * <p>An event mask is used to specify which changes or actions to report.
37 * event mask as well as what actually happened in event callbacks.</p>
69 /** Event mask: All valid event types, combined */
89 public int startWatching(String path, int mask, FileObserver observer) { argument
90 int wfd = startWatching(m_fd, path, mask);
106 public void onEvent(int wfd, int mask, String path) { argument
123 observer.onEvent(mask, path);
132 private native int startWatching(int fd, String path, int mask); argument
161 * @param mask The event or events (added together) to watch for
163 public FileObserver(String path, int mask) { argument
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/frameworks/base/core/jni/include/android_runtime/
H A Dandroid_app_NativeActivity.h35 ANativeActivity* activity, int32_t values, int32_t mask);
/frameworks/opt/telephony/src/java/com/android/internal/telephony/cat/
H A DIconLoader.java309 int mask = getMask(bitsPerImg);
317 int clutEntry = ((currentByte >> bitIndex) & mask);
329 * Calculate bit mask for a given number of bits. The mask should enable to
331 * @param numOfBits number of bits to calculate mask for.
332 * @return bit mask
335 int mask = 0x00;
339 mask = 0x01;
342 mask = 0x03;
345 mask
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/frameworks/av/media/libeffects/downmix/
H A DEffectDownmix.c91 // strictly for testing, logs the indices of the channels for a given mask,
93 void Downmix_testIndexComputation(uint32_t mask) { argument
94 ALOGI("Testing index computation for 0x%" PRIx32 ":", mask);
96 if (mask & kUnsupported) {
101 if ((mask & AUDIO_CHANNEL_OUT_STEREO) != AUDIO_CHANNEL_OUT_STEREO) {
107 if ((mask & kSides) != 0) {
108 if ((mask & kSides) != kSides) {
116 if ((mask & kBacks) != 0) {
117 if ((mask & kBacks) != kBacks) {
124 const int numChan = audio_channel_count_from_out_mask(mask);
147 Downmix_validChannelMask(uint32_t mask) argument
1004 Downmix_foldGeneric( uint32_t mask, int16_t *pSrc, int16_t*pDst, size_t numFrames, bool accumulate) argument
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/frameworks/av/include/media/stagefright/foundation/
H A DFlagged.h33 * mask. _Flagged_helper::minMask<Flag> is provided to easily calculate a mask for a max value.
53 * provided automatically (flags are automatically shared if possible, e.g. mask is shifted
123 * Calculates the minimum mask required to cover a value. Used with the maximum enum value for
129 * \return mask that can be used that covers the maximum value.
156 * Determines whether mask can be combined with base-mask for a given left shift.
158 * \param mask desired mask
159 * \param baseMask mask use
168 canCombine( Flag mask, IntFlag baseMask, Flag sharedMask, int shift, int baseShift, IntFlag effectiveMask) argument
205 getShift( Flag mask, IntFlag baseMask, Flag sharedMask, int baseShift, IntFlag effectiveMask) argument
380 getFlagsHelper(IntFlag mask, int shift) const argument
393 setFlagsHelper(IntFlag mask, int shift, IntFlag flags) argument
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/frameworks/av/media/libstagefright/foundation/include/foundation/
H A DFlagged.h33 * mask. _Flagged_helper::minMask<Flag> is provided to easily calculate a mask for a max value.
53 * provided automatically (flags are automatically shared if possible, e.g. mask is shifted
123 * Calculates the minimum mask required to cover a value. Used with the maximum enum value for
129 * \return mask that can be used that covers the maximum value.
156 * Determines whether mask can be combined with base-mask for a given left shift.
158 * \param mask desired mask
159 * \param baseMask mask use
168 canCombine( Flag mask, IntFlag baseMask, Flag sharedMask, int shift, int baseShift, IntFlag effectiveMask) argument
205 getShift( Flag mask, IntFlag baseMask, Flag sharedMask, int baseShift, IntFlag effectiveMask) argument
380 getFlagsHelper(IntFlag mask, int shift) const argument
393 setFlagsHelper(IntFlag mask, int shift, IntFlag flags) argument
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/frameworks/av/media/libstagefright/include/foundation/
H A DFlagged.h33 * mask. _Flagged_helper::minMask<Flag> is provided to easily calculate a mask for a max value.
53 * provided automatically (flags are automatically shared if possible, e.g. mask is shifted
123 * Calculates the minimum mask required to cover a value. Used with the maximum enum value for
129 * \return mask that can be used that covers the maximum value.
156 * Determines whether mask can be combined with base-mask for a given left shift.
158 * \param mask desired mask
159 * \param baseMask mask use
168 canCombine( Flag mask, IntFlag baseMask, Flag sharedMask, int shift, int baseShift, IntFlag effectiveMask) argument
205 getShift( Flag mask, IntFlag baseMask, Flag sharedMask, int baseShift, IntFlag effectiveMask) argument
380 getFlagsHelper(IntFlag mask, int shift) const argument
393 setFlagsHelper(IntFlag mask, int shift, IntFlag flags) argument
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/frameworks/base/core/tests/bluetoothtests/src/android/bluetooth/
H A DBluetoothTestUtils.java614 int mask = BluetoothReceiver.DISCOVERY_STARTED_FLAG;
624 BluetoothReceiver receiver = getBluetoothReceiver(mask);
630 if (adapter.isDiscovering() && ((receiver.getFiredFlags() & mask) == mask)) {
642 adapter.isDiscovering(), firedFlags, mask));
652 int mask = BluetoothReceiver.DISCOVERY_FINISHED_FLAG;
662 BluetoothReceiver receiver = getBluetoothReceiver(mask);
668 if (!adapter.isDiscovering() && ((receiver.getFiredFlags() & mask) == mask)) {
680 adapter.isDiscovering(), firedFlags, mask));
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/frameworks/rs/tests/java_api/HealingBrush/src/rs/example/android/com/healingbrush/
H A DHealing.java102 Allocation mask = Allocation.createFromBitmap(rs, maskBitmap);
103 healing.set_mask(mask);
112 healing.forEach_copyMasked(mask, dest1);
113 int area = calcMaskArea(mask);
118 healing.forEach_solve1(mask, dest2);
119 healing.forEach_solve2(mask, dest1);
150 private static int calcMaskArea(Allocation mask) { argument
151 int w = mask.getType().getX();
152 int h = mask.getType().getY();
154 mask
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