Spy Filter: Release Notes

This page is a copy of the original page on the AVObjects' web site and can also be viewed here.

1.3.0.0 - Mar 12, 2023

• Changed interface methods and implementation to capture input samples.
• Extended sample capturing: connection mediatype is written at start of captured file.
• Fixed bitmap saving method.
• Forced release of the trans-in-place allocator from the downstream filter if the output pin disconnected.
• Added interface methods for calculating sample checksums.
• Extended the filter properties page.

1.2.9.4 - Jan 05, 2023

• Extended debug information.

1.2.9.1 - Oct 14, 2021

• Corrected debug information: "[Spy (pointer to IBaseFilter)>]" is written to the log instead of "[Spy ('this' pointer)]" to match "[Filter (pointer to IBaseFilter)]" names in "[Filter Graph]" output

1.2.9.0 - Oct 13, 2021

• Extended debug information (added output to log file CRC32 checksum for sample buffers).

1.2.8.0 - Jun 27, 2021

• Extended statistic information.
• Fixed bitrate calculation for video streams with B-frames.

1.2.7.0 - Apr 07, 2021

• Updated IPersistStream implementation.

1.2.6.0 - Jan 31, 2021

• The project was recompiled with VS2015, fixed compilation errors and warnings.
• The compilation options for VS2015 are selected to install the filter also in Windows XP (v140_xp).
• Added interface IAVVersion for obtain filter's type (Debug/Release), version, compilation date/time, etc.

1.2.5.0 - Nov 02, 2017

• Cummulative update in accordance with changes in base libraries.

1.2.4.0 - Mar 04, 2016

• Added property for write sequence of samples to the binary file.
• Corrected code and property page for write samples to the binary file.

1.2.3.0 - Nov 13, 2015

• Upgraded IPersistStream implementation.
• Added installer.

1.2.2.0 - Oct 23, 2015

• First public release.
• Added method for write samples to external files.