Description: When I insert video in 4K even 8K video using .mp4 and .mkv type, the format doesn't supported Steps to Reproduce: 1. Open Impress 2. Click second slide and insert video content 3. Format not supported Actual Results: Compared with Microsoft Office PowerPoint 2019 can insert 4K video content Expected Results: After using LibreOffice Impress to insert video content, the format doesn't supported Reproducible: Always User Profile Reset: No Additional Info: Even 10k video sample is available in this website. You can pick-up more videos with different display definition over this website: https://www.mediafire.com/folder/szz578m2th19c/Video_4_sound_%26_display_testing This is for develop LibreOffice to add new features and more bug fixed to test running in Impress for future version
Created attachment 146053 [details] Unsupported Content Warning
Created attachment 147127 [details] reproduce bug reproduced Version: 6.3.0.0.alpha0+ (x64) Build ID: 0f25a3c36f27fd51453b9a9115f236b83c143684 CPU threads: 8; OS: Windows 10.0; UI render: GL; VCL: win; TinderBox: Win-x86_64@42, Branch:master, Time: 2018-11-27_20:06:55 Locale: zh-TW (zh_TW); UI-Language: en-US Calc: threaded follow the steps and find out the problem still exist attached is the proof
Setting to NEW