用cairo库时gst_video_filter_transform_ip (): 出现报错。
File: dvrlib/dualhddvr.cpp Line: 3244 function: onBusMessage warnning soure name is "/yocto/fsl-arm-yocto-bsp-3.14.28/build-fb/tmp/work/cortexa9hf-vfp-neon-mx6qdl-poky-linux-gnueabi/gstreamer1.0-plugins-base/1.4.1-r0/gst-plugins-base-1.4.1/gst-libs/gst/video/gstvideofilter.c(340): gst_video_filter_transform_ip (): /GstPipeline:pipeline0/GstCairoOverlay:cairooverlay0:
invalid video buffer received"
老是往总线里发送错误信息，导致整个消息系统崩溃 |
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