2.5.5

This release updates OpenVV to utilize Intersection Observer to detect viewability, if it is available. If not the previous detection mechanisms are used.

2.5.4

Add random offset to beacons position

2.5.3

Embedded typo

2.5.1

Proper Handling of Multiple OVV Versions
Previously, when multiple copies of OVV were loaded onto a page, only those methods from the version loaded first would be available for measurement. OVV has been updated to now make the methods of the newest version available, regardless of the order in which copies of OVV are loaded. This fix has dramatically increased measurement and viewable rates when tested against live traffic.

Bug Fixes

• Fixed a bug detecting all versions of Windows as greater than or equal to 8.1.
• Fixed a bug in a method that incorrectly reported that Internet Explorer 11 in Windows 7 supports beacons.
• Changed measurement method of ads served is same-domain iFrames to geometric.
• Fixed an OVV version incompatibility.
• Fixed an issue with beacon logic.
• Fix Chrome 48 beacons issue

2.5.0

Proper Handling of Multiple OVV Versions
Previously, when multiple copies of OVV were loaded onto a page, only those methods from the version loaded first would be available for measurement. OVV has been updated to now make the methods of the newest version available, regardless of the order in which copies of OVV are loaded. This fix has dramatically increased measurement and viewable rates when tested against live traffic.

Bug Fixes

• Fixed a bug detecting all versions of Windows as greater than or equal to 8.1.
• Fixed a bug in a method that incorrectly reported that Internet Explorer 11 in Windows 7 supports beacons.
• Changed measurement method of ads served is same-domain iFrames to geometric.
• Fixed an OVV version incompatibility.
• Fixed an issue with beacon logic.

Open Video Viewability 1.2.1

Cross-Domain Measurement on Firefox
OVV is now capable of measuring video viewability in cross-domain iFrame scenarios in Firefox. This change increases coverage of measurement scenarios to the following:

• Chrome: on-page, friendly iFrame, cross-domain iFrame
• Firefox: on-page, friendly iFrame, cross-domain iFrame
• Internet Explorer: on-page, friendly iFrame
• Safari: on-page, friendly iFrame, cross-domain iFrame
• Opera: on-page, friendly iFrame
• Internet Explorer 11 on Windows 8.1

Support for Wrapped VPAIDs
Prevents measurement issues on ads with wrapped VPAIDs from ad servers that have OVV integrations.

Ember.js Fix
Solves an issue where data was being overwritten when multiple copies of OVV were loaded, preventing proper measurement and information collection.

Additional Full-Screen Support
OVV can now detect and measure viewability when the player is full screen.

v1.1.0

New Features

• Version tracking at impression level - report on which version of OVV is being used to perform the measurement with the ovvVersion type.
• Friendly iframes use geometric measurement – determine if the iframe is the same domain as the page and use geometric measurement rather than resource based method to measure the viewability. This feature will increase the measurement rate on Firefox and IE.
• Report audio state – report audio percentage at each measurement point and on adVolumechange.

Bug Fixes and changes

• Allow secure OVV Beacon to accept calls from a non-secure page - Serving a secure ad, where the OVVBeacon is served from a secure domain, while in a non-secure page will no longer generate a JS runtime exception in the attempt to invoke a method in the OVVBeacon.
• Prevent OVVImpression and Unmeasurable impression to fire when paused - OVV will no longer continue to count paused ads as unmeasurable
• No longer allow full screen to override the active window, check during the interval - Full screen ads were not being reported as viewable because the window does not have focus. This change uses the existing full screen override when checking viewability during the interval.
• Prevent Publisher Pixel call from affecting playback – resolved a playback issue where the 'eval' call was causing a noticeable stall in the video playback.
• Begin viewability measurement only after AdImpression event is fired.