Searched defs:mask (Results 1 - 25 of 152) sorted by relevance

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/frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/
H A Ddct.h36 const static unsigned char mask[8] = {0x7f, 0xbf, 0xdf, 0xef, 0xf7, 0xfb, 0xfd, 0xfe}; variable
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/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/base/tools/aapt2/filter/
H A DConfigFilter.cpp79 const uint32_t mask = ConfigDescription::DefaultConfig().diff(config); local
80 if ((config_mask_ & mask) == 0) {
120 return matched_axis == (config_mask_ & mask);
/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/tools/aapt/
H A DResourceFilter.cpp100 uint32_t mask = mDefault.diff(config); local
101 if ((mConfigMask & mask) == 0) {
141 return matchedAxis == (mConfigMask & mask);
/frameworks/wilhelm/src/itf/
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 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 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/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/av/media/libstagefright/codecs/amrwbenc/src/
H A Dq_pulse.c29 #define NB_POS 16 /* pos in track, mask for sign bit */
35 Word16 mask; local
38 mask = (1 << N) - 1; /* mask = ((1<<N)-1); */
42 index = L_deposit_l((Word16) (pos & mask));
56 Word16 mask, tmp; local
58 mask = (1 << N) - 1; /* mask = ((1<<N)-1); */
67 /* index = ((pos1 & mask) << N) + (pos2 & mask); */
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/frameworks/av/media/libstagefright/codecs/on2/h264dec/source/
H A Dh264bsd_util.c86 u32 mask = 1 << (length - 1); local
92 while (mask && !(value & mask))
95 mask >>= 1;
/frameworks/base/core/jni/
H A Dandroid_util_FileObserver.cpp82 env->CallVoidMethod(object, method_onEvent, event->wd, event->mask, path);
101 static jint android_os_fileobserver_startWatching(JNIEnv* env, jobject object, jint fd, jstring pathString, jint mask) argument
111 res = inotify_add_watch(fd, path, mask);
/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/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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/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/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/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/av/services/audiopolicy/common/managerdefinitions/include/
H A DAudioGain.h34 void setChannelMask(audio_channel_mask_t mask) { mGain.channel_mask = mask; } argument
/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/java/android/util/
H A DStateSet.java112 public static int[] get(int mask) { argument
113 if (mask >= VIEW_STATE_SETS.length) {
114 throw new IllegalArgumentException("Invalid state set mask");
116 return VIEW_STATE_SETS[mask];
/frameworks/base/tests/CanvasCompare/src/com/android/test/hwuicompare/
H A DDisplayModifier.java41 protected int mask() { return 0x0; }; method in class:DisplayModifier
111 protected int mask() { return SWEEP_STROKE_WIDTH_BIT; }
120 protected int mask() { return SWEEP_STROKE_WIDTH_BIT; }
132 protected int mask() { return SWEEP_STROKE_WIDTH_BIT; }
168 protected int mask() { return SWEEP_STROKE_CAP_BIT; }
192 protected int mask() { return SWEEP_STROKE_JOIN_BIT; }
216 protected int mask() { return SWEEP_TRANSFORM_BIT; };
243 protected int mask() { return SWEEP_TRANSFORM_BIT; };
252 protected int mask() { return SWEEP_TRANSFORM_BIT; };
263 protected int mask() { retur
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