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Searched refs:mantissa (Results 1 – 25 of 27) sorted by relevance

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/frameworks/opt/net/voip/src/jni/rtp/
DG711Codec.cpp61 int mantissa = (sample >> (exponent + 3)) & 0x0F; in encode() local
62 ulaws[i] = ~(sign | (exponent << 4) | mantissa); in encode()
76 int mantissa = ulaw & 0x0F; in decode() local
77 int sample = (((mantissa << 3) + 132) << exponent) - 132; in decode()
111 int mantissa = (sample >> (exponent == 0 ? 4 : exponent + 3)) & 0x0F; in encode() local
112 alaws[i] = (sign | (exponent << 4) | mantissa) ^ 0xD5; in encode()
126 int mantissa = alaw & 0x0F; in decode() local
127 int sample = (exponent == 0 ? (mantissa << 4) + 8 : in decode()
128 ((mantissa << 3) + 132) << exponent); in decode()
/frameworks/av/media/module/codecs/g711/decoder/
Dg711DecMlaw.cpp26 int32_t mantissa = ~x; in DecodeMLaw() local
27 int32_t exponent = (mantissa >> 4) & 7; in DecodeMLaw()
29 mantissa &= 0x0f; in DecodeMLaw()
33 int32_t abs = (0x80l << exponent) + step * mantissa + step / 2 - 4 * 33; in DecodeMLaw()
/frameworks/base/opengl/java/android/opengl/
DGLES10Ext.java31 int[] mantissa, in glQueryMatrixxOES() argument
40 java.nio.IntBuffer mantissa, in glQueryMatrixxOES() argument
DGLErrorWrapper.java946 public int glQueryMatrixxOES(int[] mantissa, int mantissaOffset, in glQueryMatrixxOES() argument
949 int valid = mgl10Ext.glQueryMatrixxOES(mantissa, mantissaOffset, in glQueryMatrixxOES()
955 public int glQueryMatrixxOES(IntBuffer mantissa, IntBuffer exponent) { in glQueryMatrixxOES() argument
957 int valid = mgl10Ext.glQueryMatrixxOES(mantissa, exponent); in glQueryMatrixxOES()
DGLLogWrapper.java2744 public int glQueryMatrixxOES(int[] mantissa, int mantissaOffset, in glQueryMatrixxOES() argument
2747 arg("mantissa", Arrays.toString(mantissa)); in glQueryMatrixxOES()
2750 int valid = mgl10Ext.glQueryMatrixxOES(mantissa, mantissaOffset, in glQueryMatrixxOES()
2752 returns(toString(16, FORMAT_FIXED, mantissa, mantissaOffset)); in glQueryMatrixxOES()
2758 public int glQueryMatrixxOES(IntBuffer mantissa, IntBuffer exponent) { in glQueryMatrixxOES() argument
2760 arg("mantissa", mantissa.toString()); in glQueryMatrixxOES()
2763 int valid = mgl10Ext.glQueryMatrixxOES(mantissa, exponent); in glQueryMatrixxOES()
2764 returns(toString(16, FORMAT_FIXED, mantissa)); in glQueryMatrixxOES()
/frameworks/base/opengl/java/javax/microedition/khronos/opengles/
DGL10Ext.java25 int[] mantissa, in glQueryMatrixxOES() argument
32 java.nio.IntBuffer mantissa, in glQueryMatrixxOES() argument
/frameworks/base/core/jni/
Dandroid_opengl_GLES10Ext.cpp434 GLfixed *mantissa = (GLfixed *) 0; in android_glQueryMatrixxOES___3II_3II() local
460 mantissa = mantissa_base + mantissaOffset; in android_glQueryMatrixxOES___3II_3II()
486 (GLfixed *)mantissa, in android_glQueryMatrixxOES___3II_3II()
519 GLfixed *mantissa = (GLfixed *) 0; in android_glQueryMatrixxOES__Ljava_nio_IntBuffer_2Ljava_nio_IntBuffer_2() local
529 …mantissa = (GLfixed *)getPointer(_env, mantissa_buf, (jarray*)&_mantissaArray, &_mantissaRemaining… in android_glQueryMatrixxOES__Ljava_nio_IntBuffer_2Ljava_nio_IntBuffer_2()
549 if (mantissa == NULL) { in android_glQueryMatrixxOES__Ljava_nio_IntBuffer_2Ljava_nio_IntBuffer_2()
551 mantissa = (GLfixed *) (_mantissaBase + _mantissaBufferOffset); in android_glQueryMatrixxOES__Ljava_nio_IntBuffer_2Ljava_nio_IntBuffer_2()
558 (GLfixed *)mantissa, in android_glQueryMatrixxOES__Ljava_nio_IntBuffer_2Ljava_nio_IntBuffer_2()
567 _env->ReleaseIntArrayElements(_mantissaArray, (jint*)mantissa, _exception ? JNI_ABORT : 0); in android_glQueryMatrixxOES__Ljava_nio_IntBuffer_2Ljava_nio_IntBuffer_2()
Dcom_google_android_gles_jni_GLImpl.cpp4118 GLfixed *mantissa = (GLfixed *) 0; in android_glQueryMatrixxOES___3II_3II() local
4144 mantissa = mantissa_base + mantissaOffset; in android_glQueryMatrixxOES___3II_3II()
4170 (GLfixed *)mantissa, in android_glQueryMatrixxOES___3II_3II()
4203 GLfixed *mantissa = (GLfixed *) 0; in android_glQueryMatrixxOES__Ljava_nio_IntBuffer_2Ljava_nio_IntBuffer_2() local
4213 …mantissa = (GLfixed *)getPointer(_env, mantissa_buf, (jarray*)&_mantissaArray, &_mantissaRemaining… in android_glQueryMatrixxOES__Ljava_nio_IntBuffer_2Ljava_nio_IntBuffer_2()
4233 if (mantissa == NULL) { in android_glQueryMatrixxOES__Ljava_nio_IntBuffer_2Ljava_nio_IntBuffer_2()
4235 mantissa = (GLfixed *) (_mantissaBase + _mantissaBufferOffset); in android_glQueryMatrixxOES__Ljava_nio_IntBuffer_2Ljava_nio_IntBuffer_2()
4242 (GLfixed *)mantissa, in android_glQueryMatrixxOES__Ljava_nio_IntBuffer_2Ljava_nio_IntBuffer_2()
4251 _env->ReleaseIntArrayElements(_mantissaArray, (jint*)mantissa, _exception ? JNI_ABORT : 0); in android_glQueryMatrixxOES__Ljava_nio_IntBuffer_2Ljava_nio_IntBuffer_2()
/frameworks/base/core/java/android/util/
DTypedValue.java576 private static int createComplex(@IntRange(from = -0x800000, to = 0x7FFFFF) int mantissa, in createComplex()
578 if (mantissa < -0x800000 || mantissa >= 0x800000) { in createComplex()
579 throw new IllegalArgumentException("Magnitude of mantissa is too large: " + mantissa); in createComplex()
584 return ((mantissa & TypedValue.COMPLEX_MANTISSA_MASK) << TypedValue.COMPLEX_MANTISSA_SHIFT) in createComplex()
/frameworks/av/media/libstagefright/codecs/g711/dec/
DSoftG711.cpp370 int32_t mantissa = ~x; in DecodeMLaw() local
371 int32_t exponent = (mantissa >> 4) & 7; in DecodeMLaw()
373 mantissa &= 0x0f; in DecodeMLaw()
377 int32_t abs = (0x80L << exponent) + step * mantissa + step / 2 - 4 * 33; in DecodeMLaw()
/frameworks/native/opengl/tools/glgen/specs/gles11/
DGLES10Ext.spec1 GLbitfield glQueryMatrixxOES ( GLfixed *mantissa, GLint *exponent )
Dchecks.spec93 glQueryMatrixxOES check mantissa 16 check exponent 16 return -1
/frameworks/native/opengl/tools/glgen/specs/jsr239/
Dglspec-1.0ext1 GLbitfield glQueryMatrixxOES ( GLfixed *mantissa, GLint *exponent )
Dglspec-checks27 glQueryMatrixxOES check mantissa 16 check exponent 16 return -1
/frameworks/av/media/libstagefright/rtsp/
DARTPSource.cpp556 int32_t mantissa = targetBitrate >> rightEnd; in addTMMBR() local
558 data[16] = ((rightEnd << 2) & 0xfc) | ((mantissa & 0x18000) >> 15); in addTMMBR()
559 data[17] = (mantissa & 0x07f80) >> 7; in addTMMBR()
560 data[18] = (mantissa & 0x0007f) << 1; in addTMMBR()
565 ALOGI("UE -> Op Req Rx bitrate : %d ", mantissa << rightEnd); in addTMMBR()
DARTPWriter.cpp805 int32_t mantissa = mBitrate >> rightEnd; in addTMMBN() local
807 data[16] = ((rightEnd << 2) & 0xfc) | ((mantissa & 0x18000) >> 15); in addTMMBN()
808 data[17] = (mantissa & 0x07f80) >> 7; in addTMMBN()
809 data[18] = (mantissa & 0x0007f) << 1; in addTMMBN()
814 ALOGI("UE -> Op Noti Tx bitrate : %d ", mantissa << rightEnd); in addTMMBN()
/frameworks/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/
DResourceHelper.java869 int mantissa = (int)( in computeTypedValue()
872 mantissa = (-mantissa) & TypedValue.COMPLEX_MANTISSA_MASK; in computeTypedValue()
876 | (mantissa<<TypedValue.COMPLEX_MANTISSA_SHIFT); in computeTypedValue()
/frameworks/rs/script_api/
Drs_math.spec1113 summary: Binary mantissa and exponent
1115 Returns the binary mantissa and exponent of v, i.e. <code>v == mantissa * 2 ^ exponent</code>.
1117 The mantissa is always between 0.5 (inclusive) and 1.0 (exclusive).
1214 Returns the base two exponent of a value, where the mantissa is between
1219 Because of the difference in mantissa, this number is one less than is returned by @frexp().
1242 summary: Creates a floating point from mantissa and exponent
1244 Returns the floating point created from the mantissa and exponent,
1245 i.e. (mantissa * 2 ^ exponent).
1426 Returns the base two exponent of a value, where the mantissa is between
1431 Because of the difference in mantissa, this number is one less than is returned by frexp().
/frameworks/rs/script_api/include/
Drs_math.rsh2026 * frexp: Binary mantissa and exponent
2028 * Returns the binary mantissa and exponent of v, i.e. v == mantissa * 2 ^ exponent.
2030 * The mantissa is always between 0.5 (inclusive) and 1.0 (exclusive).
2199 * Returns the base two exponent of a value, where the mantissa is between
2204 * Because of the difference in mantissa, this number is one less than is returned by frexp().
2241 * ldexp: Creates a floating point from mantissa and exponent
2243 * Returns the floating point created from the mantissa and exponent,
2244 * i.e. (mantissa * 2 ^ exponent).
2249 * mantissa: Mantissa.
2253 ldexp(float mantissa, int exponent);
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/frameworks/base/opengl/java/com/google/android/gles_jni/
DGLImpl.java1156 int[] mantissa, in glQueryMatrixxOES() argument
1165 java.nio.IntBuffer mantissa, in glQueryMatrixxOES() argument
/frameworks/native/opengl/libs/GLES_CM/
Dglext_api.in235 GLbitfield API_ENTRY(glQueryMatrixxOES)(GLfixed *mantissa, GLint *exponent) {
236 CALL_GL_API_RETURN(glQueryMatrixxOES, mantissa, exponent);
/frameworks/base/tools/aapt2/
DResourceValues.cpp393 const uint64_t mantissa = uint64_t{(complex_value >> Res_value::COMPLEX_MANTISSA_SHIFT) & in ComplexToString()
396 const float value = mantissa * (1.0f / (1 << 23)); in ComplexToString()
/frameworks/rs/tests/java_api/RSUnitTests/src/com/android/rs/unittest/
Dmath_fp16.rscript358 // No. of possible values for mantissa = 2 ^ 10 = 1024
/frameworks/native/opengl/include/GLES/
Dglext.h386 typedef GLbitfield (GL_APIENTRYP PFNGLQUERYMATRIXXOESPROC) (GLfixed *mantissa, GLint *exponent);
388 GL_API GLbitfield GL_APIENTRY glQueryMatrixxOES (GLfixed *mantissa, GLint *exponent);
/frameworks/native/opengl/libs/
Dentries_gles1.in235 GL_ENTRY(GLbitfield, glQueryMatrixxOES, GLfixed *mantissa, GLint *exponent)

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