i'm developing multiplatform cocos2d-x application, implements video capturing of screen. i'm developing on ios, osx , android platforms. able prepare video capturing ios, osx , android i'm having performance issues on android devices.
i'm using media-for-mobile library intel android video capturing feature.
to implement video recording on android followed tutorial avaialble here
on samsung galaxy s4 android 5.0.1 , samsung galaxy s tablet around 30fps, have critical performance issues on huawei p8 lite 6.0 - when start record video frame rate drops around 3-4fps. trying use different encoding resolutions , bit rate without success.
further investigation of issue brought me site bigflake.com found android breakout sample patch implementing video capturing. running sample brought same result.
i testing grafika google result same. video capture of opengl es possible low frame rate.
what issue here? maybe video capturing on android devices impossible? huawei p8 lite has mali-450 gpu maybe case here? there solution fix or maybe approach problem?
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