Hi Sir, 1. 我在RK3566-PC板子上测试蓝牙播放mp3音乐,播放不出来,用的Music这个应用,完整报错信息见附件log;也试过下载其他音乐播放软件也播放不出来音乐; 2. 我试了下,不连接蓝牙,直接去播放音乐,从有线耳机里面听是有声音的; 3. 我试过设置个闹钟,到时间之后铃声响起,这时候蓝牙耳机里面听到有声音; 请帮忙协助看下,thanks 报错log打印大致如下: 03-18 01:17:51.551 233 233 E hwc-drm-two: ValidateDisplay,line=1636 init_success_=0 skip. 03-18 01:17:51.551 192 192 E HWComposer: getDeviceCompositionChanges: presentOrValidate failed for display 0: BadDisplay (2) 03-18 01:17:51.551 192 192 E CompositionEngine: chooseCompositionStrategy failed for Internal display: -2147483648 (Unknown error -2147483648) 03-18 01:17:51.551 233 233 E hwc-drm-two: PresentDisplay,line=1317 init_success_=0 skip. 03-18 01:17:51.551 192 192 E HWComposer: presentAndGetReleaseFences: present failed for display 0: BadDisplay (2) 03-18 01:17:51.567 233 233 E hwc-drm-two: ValidateDisplay,line=1636 init_success_=0 skip. 03-18 01:17:51.568 192 192 E HWComposer: getDeviceCompositionChanges: presentOrValidate failed for display 0: BadDisplay (2) 03-18 01:17:51.568 192 192 E CompositionEngine: chooseCompositionStrategy failed for Internal display: -2147483648 (Unknown error -2147483648) |
-
-
4.27 KB, 下载次数: 0, 下载积分: 灯泡 -1 , 经验 -1