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imx6 opengl and video play

Question asked by xie huijun on Nov 9, 2016
Latest reply on Nov 10, 2016 by Artur Petukhov

Hi :

   I'm using IMX6DL for playing video and drawing 2D graphics。I use gstreamer and imxg2dvideosink plugin to play video(1080P) on fb0(background)。at the same time, i want to draw image using opengles 2D texture on fb1(foreground) at 1280 x 720 size. But if i run opengl drawing image (more than 10 fps), the video will become too slow。does anybody has the same problem ? In addition, if i use gpu's api(g2d_blit...) to draw image directly instead of opengles, the video play fine。

anybody can help me ? thanks

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