Media (Intel® Video Processing Library, Intel Media SDK)
Access community support with transcoding, decoding, and encoding in applications using media tools like Intel® oneAPI Video Processing Library and Intel® Media SDK
Announcements
The Intel Media SDK project is no longer active. For continued support and access to new features, Intel Media SDK users are encouraged to read the transition guide on upgrading from Intel® Media SDK to Intel® Video Processing Library (VPL), and to move to VPL as soon as possible.
For more information, see the VPL website.

MediaSDK VPP scaling issues

Sachin_R_
Beginner
362 Views

Hi,

From Documentation [ Intel Media Developers Guide, Table 8, page 45]: 

VPP Scaling  : ... As a result, the aspect ratio parameters of the image are maintained and non-symmetrical changes in the image size are compensated for using the black bars.
 
Right now, after re-initializing the entire pipeline, when we send the new input, output is not scaled as expected, if the aspect ratio is not according to docs. Blacks are expected to fill in, but for various aspect ratios, the output is unexpected. 
​We took implementation details from this example here : https://software.intel.com/en-us/articles/scaling-operations-in-intel-media-sdk

Is it expected for us , to maintain specific aspect ratios? 

0 Kudos
0 Replies
Reply