#include <JpegSampleValue.h>
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EmbValue | EValue |
| the bit that is embedded in this sample value - must be set in constructor of derived class
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UWORD32 | Key |
| the key of this sample value - must be different for two different sample values - must be set in constructor of derived class
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◆ JpegSampleValue()
JpegSampleValue::JpegSampleValue |
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int |
c | ) |
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◆ calcDistance()
calculate the distance between the sample value s and this sample value
- Parameters
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s | a sample value of the same type as this |
- Returns
- the distance
Implements SampleValue.
◆ calcEValue()
◆ getDctCoeff()
SWORD16 JpegSampleValue::getDctCoeff |
( |
void |
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const |
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inline |
◆ getName()
std::string JpegSampleValue::getName |
( |
void |
| ) |
const |
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virtual |
return a short name uniquely identifying this sample value
Implements SampleValue.
◆ getNearestTargetSampleValue()
get the nearest (with the least distance to this sample value) sample value whose embedded value equals the specified target
- Parameters
-
t | the target embedded value |
If two or more target sample values have equal distance each of them should be returned with equal probability.
The returned SampleValue object should be deleted by the callser.
Implements SampleValue.
◆ DctCoeff
The documentation for this class was generated from the following files: