gstreamer+HDMI输出几个小时后报错误？？

zp279

CB200核心板，使用QT5+gstreamer
boot 设置为 hdmi 输出 1920x1080，video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24播放几个小时后报以下错误，然后没有输出？


(cd2_ground_player:1175): GStreamer-CRITICAL **: gst_poll_write_control: assertion 'set != NULL' failed
imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_5 = 0x00800000
imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_10 = 0x00080000

(cd2_ground_player:1175): GStreamer-CRITICAL **: gst_poll_read_control: assertion 'set != NULL' failed

(cd2_ground_player:1175): GStreamer-CRITICAL **: gst_poll_write_control: assertion 'set != NULL' failed
imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_5 = 0x00800000
imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_10 = 0x00080000

(cd2_ground_player:1175): GStreamer-CRITICAL **: gst_poll_read_control: assertion 'set != NULL' failed

(cd2_ground_player:1175): GStreamer-CRITICAL **: gst_poll_write_control: assertion 'set != NULL' failed
imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_5 = 0x00800000
imx-ipuv3 2400000.ipu: IPU Warning - IPU_INT_STAT_10 = 0x00080000