| Methods Summary |
|---|
| public static java.lang.String | baseTypeToString(int baseType)
switch (baseType) {
case TYPE_UNSPECIFIED: return "unspecified";
case TYPE_BIT: return "bit";
case TYPE_BYTE: return "byte";
case TYPE_INT16: return "int";
case TYPE_INT32: return "int";
case TYPE_FLOAT: return "float";
case TYPE_DOUBLE: return "double";
case TYPE_POINTER: return "pointer";
case TYPE_OBJECT: return "object";
default: return "unknown";
}
|
| public static int | bytesPerSampleOf(int baseType)
// Defaults based on base-type
switch (baseType) {
case TYPE_BIT:
case TYPE_BYTE:
return 1;
case TYPE_INT16:
return 2;
case TYPE_INT32:
case TYPE_FLOAT:
case TYPE_POINTER:
return 4;
case TYPE_DOUBLE:
return 8;
default:
return 1;
}
|
| int | calcSize(int[] dimensions)
if (dimensions != null && dimensions.length > 0) {
int size = getBytesPerSample();
for (int dim : dimensions) {
size *= dim;
}
return size;
}
return 0;
|
| public static java.lang.String | dimensionsToString(int[] dimensions)
StringBuffer buffer = new StringBuffer();
if (dimensions != null) {
int n = dimensions.length;
for (int i = 0; i < n; ++i) {
if (dimensions[i] == SIZE_UNSPECIFIED) {
buffer.append("[]");
} else {
buffer.append("[" + String.valueOf(dimensions[i]) + "]");
}
}
}
return buffer.toString();
|
| public boolean | equals(java.lang.Object object)
if (this == object) {
return true;
}
if (!(object instanceof FrameFormat)) {
return false;
}
FrameFormat format = (FrameFormat)object;
return format.mBaseType == mBaseType &&
format.mTarget == mTarget &&
format.mBytesPerSample == mBytesPerSample &&
Arrays.equals(format.mDimensions, mDimensions) &&
format.mMetaData.equals(mMetaData);
|
| public int | getBaseType()
return mBaseType;
|
| public int | getBytesPerSample()
return mBytesPerSample;
|
| public int | getDepth()
return (mDimensions != null && mDimensions.length >= 3) ? mDimensions[2] : -1;
|
| public int | getDimension(int i)
return mDimensions[i];
|
| public int | getDimensionCount()
return mDimensions == null ? 0 : mDimensions.length;
|
| public int[] | getDimensions()
return mDimensions;
|
| public int | getHeight()
return (mDimensions != null && mDimensions.length >= 2) ? mDimensions[1] : -1;
|
| public int | getLength()
return (mDimensions != null && mDimensions.length >= 1) ? mDimensions[0] : -1;
|
| public java.lang.Object | getMetaValue(java.lang.String key)
return mMetaData != null ? mMetaData.get(key) : null;
|
| public int | getNumberOfDimensions()
return mDimensions != null ? mDimensions.length : 0;
|
| public java.lang.Class | getObjectClass()
return mObjectClass;
|
| public int | getSize()
if (mSize == SIZE_UNKNOWN) mSize = calcSize(mDimensions);
return mSize;
|
| public int | getTarget()
return mTarget;
|
| public int | getValuesPerSample()
return mBytesPerSample / bytesPerSampleOf(mBaseType);
|
| public int | getWidth()
return getLength();
|
| public boolean | hasMetaKey(java.lang.String key)
return mMetaData != null ? mMetaData.containsKey(key) : false;
|
| public boolean | hasMetaKey(java.lang.String key, java.lang.Class expectedClass)
if (mMetaData != null && mMetaData.containsKey(key)) {
if (!expectedClass.isAssignableFrom(mMetaData.get(key).getClass())) {
throw new RuntimeException(
"FrameFormat meta-key '" + key + "' is of type " +
mMetaData.get(key).getClass() + " but expected to be of type " +
expectedClass + "!");
}
return true;
}
return false;
|
| public int | hashCode()
return 4211 ^ mBaseType ^ mBytesPerSample ^ getSize();
|
| private void | initDefaults()
mBytesPerSample = bytesPerSampleOf(mBaseType);
|
| public boolean | isBinaryDataType()
return mBaseType >= TYPE_BIT && mBaseType <= TYPE_DOUBLE;
|
| public boolean | isCompatibleWith(android.filterfw.core.FrameFormat specification)
// Check base type
if (specification.getBaseType() != TYPE_UNSPECIFIED
&& getBaseType() != specification.getBaseType()) {
return false;
}
// Check target
if (specification.getTarget() != TARGET_UNSPECIFIED
&& getTarget() != specification.getTarget()) {
return false;
}
// Check bytes per sample
if (specification.getBytesPerSample() != BYTES_PER_SAMPLE_UNSPECIFIED
&& getBytesPerSample() != specification.getBytesPerSample()) {
return false;
}
// Check number of dimensions
if (specification.getDimensionCount() > 0
&& getDimensionCount() != specification.getDimensionCount()) {
return false;
}
// Check dimensions
for (int i = 0; i < specification.getDimensionCount(); ++i) {
int specDim = specification.getDimension(i);
if (specDim != SIZE_UNSPECIFIED && getDimension(i) != specDim) {
return false;
}
}
// Check class
if (specification.getObjectClass() != null) {
if (getObjectClass() == null
|| !specification.getObjectClass().isAssignableFrom(getObjectClass())) {
return false;
}
}
// Check meta-data
if (specification.mMetaData != null) {
for (String specKey : specification.mMetaData.keySet()) {
if (mMetaData == null
|| !mMetaData.containsKey(specKey)
|| !mMetaData.get(specKey).equals(specification.mMetaData.get(specKey))) {
return false;
}
}
}
// Passed all the tests
return true;
|
| boolean | isReplaceableBy(android.filterfw.core.FrameFormat format)
return mTarget == format.mTarget
&& getSize() == format.getSize()
&& Arrays.equals(format.mDimensions, mDimensions);
|
| public boolean | mayBeCompatibleWith(android.filterfw.core.FrameFormat specification)
// Check base type
if (specification.getBaseType() != TYPE_UNSPECIFIED
&& getBaseType() != TYPE_UNSPECIFIED
&& getBaseType() != specification.getBaseType()) {
return false;
}
// Check target
if (specification.getTarget() != TARGET_UNSPECIFIED
&& getTarget() != TARGET_UNSPECIFIED
&& getTarget() != specification.getTarget()) {
return false;
}
// Check bytes per sample
if (specification.getBytesPerSample() != BYTES_PER_SAMPLE_UNSPECIFIED
&& getBytesPerSample() != BYTES_PER_SAMPLE_UNSPECIFIED
&& getBytesPerSample() != specification.getBytesPerSample()) {
return false;
}
// Check number of dimensions
if (specification.getDimensionCount() > 0
&& getDimensionCount() > 0
&& getDimensionCount() != specification.getDimensionCount()) {
return false;
}
// Check dimensions
for (int i = 0; i < specification.getDimensionCount(); ++i) {
int specDim = specification.getDimension(i);
if (specDim != SIZE_UNSPECIFIED
&& getDimension(i) != SIZE_UNSPECIFIED
&& getDimension(i) != specDim) {
return false;
}
}
// Check class
if (specification.getObjectClass() != null && getObjectClass() != null) {
if (!specification.getObjectClass().isAssignableFrom(getObjectClass())) {
return false;
}
}
// Check meta-data
if (specification.mMetaData != null && mMetaData != null) {
for (String specKey : specification.mMetaData.keySet()) {
if (mMetaData.containsKey(specKey)
&& !mMetaData.get(specKey).equals(specification.mMetaData.get(specKey))) {
return false;
}
}
}
// Passed all the tests
return true;
|
| public static java.lang.String | metaDataToString(android.filterfw.core.KeyValueMap metaData)
if (metaData == null) {
return "";
} else {
StringBuffer buffer = new StringBuffer();
buffer.append("{ ");
for (Entry<String, Object> entry : metaData.entrySet()) {
buffer.append(entry.getKey() + ": " + entry.getValue() + " ");
}
buffer.append("}");
return buffer.toString();
}
|
| public android.filterfw.core.MutableFrameFormat | mutableCopy()
MutableFrameFormat result = new MutableFrameFormat();
result.setBaseType(getBaseType());
result.setTarget(getTarget());
result.setBytesPerSample(getBytesPerSample());
result.setDimensions(getDimensions());
result.setObjectClass(getObjectClass());
result.mMetaData = mMetaData == null ? null : (KeyValueMap)mMetaData.clone();
return result;
|
| public static int | readTargetString(java.lang.String targetString)
if (targetString.equalsIgnoreCase("CPU") || targetString.equalsIgnoreCase("NATIVE")) {
return FrameFormat.TARGET_NATIVE;
} else if (targetString.equalsIgnoreCase("GPU")) {
return FrameFormat.TARGET_GPU;
} else if (targetString.equalsIgnoreCase("SIMPLE")) {
return FrameFormat.TARGET_SIMPLE;
} else if (targetString.equalsIgnoreCase("VERTEXBUFFER")) {
return FrameFormat.TARGET_VERTEXBUFFER;
} else if (targetString.equalsIgnoreCase("UNSPECIFIED")) {
return FrameFormat.TARGET_UNSPECIFIED;
} else {
throw new RuntimeException("Unknown target type '" + targetString + "'!");
}
|
| public static java.lang.String | targetToString(int target)
switch (target) {
case TARGET_UNSPECIFIED: return "unspecified";
case TARGET_SIMPLE: return "simple";
case TARGET_NATIVE: return "native";
case TARGET_GPU: return "gpu";
case TARGET_VERTEXBUFFER: return "vbo";
case TARGET_RS: return "renderscript";
default: return "unknown";
}
|
| public java.lang.String | toString()
int valuesPerSample = getValuesPerSample();
String sampleCountString = valuesPerSample == 1 ? "" : String.valueOf(valuesPerSample);
String targetString = mTarget == TARGET_UNSPECIFIED ? "" : (targetToString(mTarget) + " ");
String classString = mObjectClass == null
? ""
: (" class(" + mObjectClass.getSimpleName() + ") ");
return targetString
+ baseTypeToString(mBaseType)
+ sampleCountString
+ dimensionsToString(mDimensions)
+ classString
+ metaDataToString(mMetaData);
|
| public static android.filterfw.core.FrameFormat | unspecified()
return new FrameFormat(TYPE_UNSPECIFIED, TARGET_UNSPECIFIED);
|
