// Generic versions of jpeg_abort and jpeg_destroy that work on either
// flavor of JPEG object. These may be more convenient in some places.
/// <summary>
/// Abort processing of a JPEG compression or decompression operation,
/// but don't destroy the object itself.
///
/// Closing a data source or destination, if necessary, is the
/// application's responsibility.
/// </summary>
public void jpeg_abort()
{
/* Reset overall state for possible reuse of object */
if (IsDecompressor)
{
m_global_state = JpegState.DSTATE_START;
/* Try to keep application from accessing now-deleted marker list.
* A bit kludgy to do it here, but this is the most central place.
*/
jpeg_decompress_struct s = this as jpeg_decompress_struct;
if (s != null)
s.m_marker_list = null;
}
else
{
m_global_state = JpegState.CSTATE_START;
}
}
// Generic versions of jpeg_abort and jpeg_destroy that work on either
// flavor of JPEG object. These may be more convenient in some places.
/// <summary>
/// <para>
/// Abort processing of a JPEG compression or decompression operation,
/// but don't destroy the object itself.
/// </para>
/// <para>
/// Closing a data source or destination, if necessary, is the
/// application's responsibility.
/// </para>
/// </summary>
public void JpegAbort()
{
/* Reset overall state for possible reuse of object */
if (IsDecompressor)
{
globalState = JpegState.DSTATE_START;
/* Try to keep application from accessing now-deleted marker list.
* A bit kludgy to do it here, but this is the most central place.
*/
if (this is JpegDecompressStruct s)
{
s.m_marker_list = null;
}
}
else
{
globalState = JpegState.CSTATE_START;
}
}
/// <summary>
/// Destruction of a JPEG object.
///
/// Closing a data source or destination, if necessary, is the
/// application's responsibility.
/// </summary>
public void jpeg_destroy()
{
// mark it destroyed
m_global_state = JpegState.DESTROYED;
}
// Generic versions of jpeg_abort and jpeg_destroy that work on either
// flavor of JPEG object. These may be more convenient in some places.
/// <summary>
/// Abort processing of a JPEG compression or decompression operation,
/// but don't destroy the object itself.
///
/// Closing a data source or destination, if necessary, is the
/// application's responsibility.
/// </summary>
public void jpeg_abort()
{
/* Reset overall state for possible reuse of object */
if (IsDecompressor)
{
m_global_state = JpegState.DSTATE_START;
/* Try to keep application from accessing now-deleted marker list.
* A bit kludgy to do it here, but this is the most central place.
*/
jpeg_decompress_struct s = this as jpeg_decompress_struct;
if (s != null)
s.m_marker_list = null;
}
else
{
m_global_state = JpegState.CSTATE_START;
}
}
/// <summary>
/// Destruction of a JPEG object.
///
/// Closing a data source or destination, if necessary, is the
/// application's responsibility.
/// </summary>
public void jpeg_destroy()
{
// mark it destroyed
m_global_state = JpegState.DESTROYED;
}
/// <summary>
/// <para>Destruction of a JPEG object. </para>
/// <para>
/// Closing a data source or destination, if necessary, is the
/// application's responsibility.
/// </para>
/// </summary>
public void JpegDestroy()
{
// mark it destroyed
globalState = JpegState.DESTROYED;
}