我们解码并播放 H264 视频文件，输入以下命令

gst-launch-1.0 filesrc location=/gstreamer/video/1080p_60fps_h264.mp4 typefind=true ! \

video/quicktime ! aiurdemux ! queue max-size-time=0 ! vpudec ! imxvideoconvert_g2d ! \

video/x-raw, format=RGB16, width=1024, height=600 ! waylandsink

 

解码并播放 H264 视频文件（带音频），输入以下命令：

gst-launch-1.0 filesrc location=/gstreamer/video/1080p_60fps_h264.mp4 typefind=true ! \

video/quicktime ! aiurdemux name=demux demux. ! queue max-size-buffers=0 \

max-size-time=0 ! vpudec ! imxvideoconvert_g2d ! video/x-raw, format=RGB16, width=1024, \

height=600 ! waylandsink demux. ! queue max-size-buffers=0 \

max-size-time=0 ! decodebin ! audioconvert ! audioresample ! pulsesink

ITOP-i.MX8MM开发板