we have a problem with video playback (in .mpg format) inside our application on PicoCOMA9X with WEC2013, display with 1024 * 600 pixel resolution.
Using FS_CEPlayit.exe (provided by F&S), the video sometimes doesn't start.
I explain better, the player seems to start but nothing is seen (there is NO black screen, but the screen remains the previous one to the launch of the video file), and during this phase the display does not respond to the touch exactly for the duration of the video (as if the video started but nothing was displayed on the screen).
Usually this occurs in the first attempts to start the video, in the subsequent attempts the video is displayed but it jerks, with a bad performance.
We tried to change the video resolution (800 * 480, 720 * 480, 1280 * 720, 1024 * 600, 480 * 272), lowered the bitrate (256k, 512k), lowered the FPS (30 FPS, 25 FPS, 24 FPS) but the result does not change. With each combination the video has the problems mentioned above. It looks like a problem with FS_CEPlayit.
What to do to improve video performance? Obviously with these bad performances it is impossible to include video playback in the project.
It is an urgent problem to be solved.
We look forward to your reply.