/// <summary>
/// Setups the encoder and other properties before encoding each frame
/// </summary>
internal override void SetupFrame(SafeMILHandle frameEncodeHandle, SafeMILHandle encoderOptions)
{
PROPBAG2 propBag = new PROPBAG2();
PROPVARIANT propValue = new PROPVARIANT();
// There is only one encoder option supported here:
if (_compressionMethod != c_defaultCompressionMethod)
{
try
{
propBag.Init("TiffCompressionMethod");
propValue.Init((byte)_compressionMethod);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
HRESULT.Check(UnsafeNativeMethods.WICBitmapFrameEncode.Initialize(
frameEncodeHandle,
encoderOptions
));
}
internal override void SetupFrame(SafeMILHandle frameEncodeHandle, SafeMILHandle encoderOptions)
{
PROPBAG2 propBag = new PROPBAG2();
PROPVARIANT propValue = new PROPVARIANT();
// There are only two encoder options supported here:
if (_transformation != c_defaultTransformation)
{
try
{
propBag.Init("BitmapTransform");
propValue.Init((byte)_transformation);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_qualityLevel != c_defaultQualityLevel)
{
try
{
propBag.Init("ImageQuality");
propValue.Init(((float)_qualityLevel) / 100.0f);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
HRESULT.Check(UnsafeNativeMethods.WICBitmapFrameEncode.Initialize(
frameEncodeHandle,
encoderOptions
));
}
// End WMPhoto-Specific Encoder Parameter Properties
/// <summary>
/// Setups the encoder and other properties before encoding each frame
/// </summary>
internal override void SetupFrame(SafeMILHandle frameEncodeHandle, SafeMILHandle encoderOptions)
{
PROPBAG2 propBag = new PROPBAG2();
PROPVARIANT propValue = new PROPVARIANT();
if (_imagequalitylevel != c_defaultImageQualityLevel)
{
try
{
propBag.Init("ImageQuality");
propValue.Init((float)_imagequalitylevel);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_transformation != c_defaultTransformation)
{
try
{
propBag.Init("BitmapTransform");
propValue.Init((byte)_transformation);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_lossless != c_defaultLossless)
{
try
{
propBag.Init("Lossless");
propValue.Init((bool)_lossless);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_usecodecoptions != c_defaultUseCodecOptions)
{
try
{
propBag.Init("UseCodecOptions");
propValue.Init((bool)_usecodecoptions);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_qualitylevel != c_defaultQualityLevel)
{
try
{
propBag.Init("Quality");
propValue.Init((byte)_qualitylevel);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_subsamplinglevel != c_defaultSubsamplingLevel)
{
try
{
propBag.Init("Subsampling");
propValue.Init((byte)_subsamplinglevel);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_overlaplevel != c_defaultOverlapLevel)
{
try
{
propBag.Init("Overlap");
propValue.Init((byte)_overlaplevel);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_horizontaltileslices != c_defaultHorizontalTileSlices)
{
try
{
propBag.Init("HorizontalTileSlices");
propValue.Init((ushort)_horizontaltileslices);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_verticaltileslices != c_defaultVerticalTileSlices)
{
try
{
propBag.Init("VerticalTileSlices");
propValue.Init((ushort)_verticaltileslices);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_frequencyorder != c_defaultFrequencyOrder)
{
try
{
propBag.Init("FrequencyOrder");
propValue.Init((bool)_frequencyorder);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_interleavedalpha != c_defaultInterleavedAlpha)
{
try
{
propBag.Init("InterleavedAlpha");
propValue.Init((bool)_interleavedalpha);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_alphaqualitylevel != c_defaultAlphaQualityLevel)
{
try
{
propBag.Init("AlphaQuality");
propValue.Init((byte)_alphaqualitylevel);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_compresseddomaintranscode != c_defaultCompressedDomainTranscode)
{
try
{
propBag.Init("CompressedDomainTranscode");
propValue.Init((bool)_compresseddomaintranscode);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_imagedatadiscardlevel != c_defaultImageDataDiscardLevel)
{
try
{
propBag.Init("ImageDataDiscard");
propValue.Init((byte)_imagedatadiscardlevel);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_alphadatadiscardlevel != c_defaultAlphaDataDiscardLevel)
{
try
{
propBag.Init("AlphaDataDiscard");
propValue.Init((byte)_alphadatadiscardlevel);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_ignoreoverlap != c_defaultIgnoreOverlap)
{
try
{
propBag.Init("IgnoreOverlap");
propValue.Init((bool)_ignoreoverlap);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
HRESULT.Check(UnsafeNativeMethods.WICBitmapFrameEncode.Initialize(
frameEncodeHandle,
encoderOptions
));
}
internal override void SetupFrame(SafeMILHandle frameEncodeHandle, SafeMILHandle encoderOptions)
{
PROPBAG2 propBag = new PROPBAG2();
PROPVARIANT propValue = new PROPVARIANT();
if (_imagequalitylevel != c_defaultImageQualityLevel)
{
try
{
propBag.Init("ImageQuality");
propValue.Init((float)_imagequalitylevel);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_transformation != c_defaultTransformation)
{
try
{
propBag.Init("BitmapTransform");
propValue.Init((byte) _transformation);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_lossless != c_defaultLossless)
{
try
{
propBag.Init("Lossless");
propValue.Init((bool)_lossless);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_usecodecoptions != c_defaultUseCodecOptions)
{
try
{
propBag.Init("UseCodecOptions");
propValue.Init((bool)_usecodecoptions);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_qualitylevel != c_defaultQualityLevel)
{
try
{
propBag.Init("Quality");
propValue.Init((byte)_qualitylevel);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_subsamplinglevel != c_defaultSubsamplingLevel)
{
try
{
propBag.Init("Subsampling");
propValue.Init((byte)_subsamplinglevel);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_overlaplevel != c_defaultOverlapLevel)
{
try
{
propBag.Init("Overlap");
propValue.Init((byte)_overlaplevel);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_horizontaltileslices != c_defaultHorizontalTileSlices)
{
try
{
propBag.Init("HorizontalTileSlices");
propValue.Init((ushort)_horizontaltileslices );
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_verticaltileslices != c_defaultVerticalTileSlices)
{
try
{
propBag.Init("VerticalTileSlices");
propValue.Init((ushort)_verticaltileslices );
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_frequencyorder != c_defaultFrequencyOrder)
{
try
{
propBag.Init("FrequencyOrder");
propValue.Init((bool)_frequencyorder);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_interleavedalpha != c_defaultInterleavedAlpha)
{
try
{
propBag.Init("InterleavedAlpha");
propValue.Init((bool)_interleavedalpha);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_alphaqualitylevel != c_defaultAlphaQualityLevel)
{
try
{
propBag.Init("AlphaQuality");
propValue.Init((byte)_alphaqualitylevel);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_compresseddomaintranscode != c_defaultCompressedDomainTranscode)
{
try
{
propBag.Init("CompressedDomainTranscode");
propValue.Init((bool)_compresseddomaintranscode);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_imagedatadiscardlevel != c_defaultImageDataDiscardLevel)
{
try
{
propBag.Init("ImageDataDiscard");
propValue.Init((byte)_imagedatadiscardlevel);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_alphadatadiscardlevel != c_defaultAlphaDataDiscardLevel)
{
try
{
propBag.Init("AlphaDataDiscard");
propValue.Init((byte)_alphadatadiscardlevel);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_ignoreoverlap != c_defaultIgnoreOverlap)
{
try
{
propBag.Init("IgnoreOverlap");
propValue.Init((bool)_ignoreoverlap);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
HRESULT.Check(UnsafeNativeMethods.WICBitmapFrameEncode.Initialize(
frameEncodeHandle,
encoderOptions
));
}
internal override void SetupFrame(SafeMILHandle frameEncodeHandle, SafeMILHandle encoderOptions)
{
PROPBAG2 propBag = new PROPBAG2();
PROPVARIANT propValue = new PROPVARIANT();
// There is only one encoder option supported here:
if (_interlaceOption != c_defaultInterlaceOption)
{
try
{
propBag.Init("InterlaceOption");
propValue.Init(_interlaceOption == PngInterlaceOption.On);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
HRESULT.Check(UnsafeNativeMethods.WICBitmapFrameEncode.Initialize(
frameEncodeHandle,
encoderOptions
));
}
internal override void SetupFrame(SafeMILHandle frameEncodeHandle, SafeMILHandle encoderOptions)
{
PROPBAG2 propBag = new PROPBAG2();
PROPVARIANT propValue = new PROPVARIANT();
// There are only two encoder options supported here:
if (_transformation != c_defaultTransformation)
{
try
{
propBag.Init("BitmapTransform");
propValue.Init((byte) _transformation);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
if (_qualityLevel != c_defaultQualityLevel)
{
try
{
propBag.Init("ImageQuality");
propValue.Init( ((float)_qualityLevel) / 100.0f);
HRESULT.Check(UnsafeNativeMethods.IPropertyBag2.Write(
encoderOptions,
1,
ref propBag,
ref propValue));
}
finally
{
propBag.Clear();
propValue.Clear();
}
}
HRESULT.Check(UnsafeNativeMethods.WICBitmapFrameEncode.Initialize(
frameEncodeHandle,
encoderOptions
));
}