h264 encoding to other bit rate

[nxf65233]

Hello everyone

SOC:iMX8MM

System: Yocto Linux

Encode the h264-encoded mp4 file into the h264 mp4 file of other bit rate

How should I use the gstreamer command?

Thanks

[AldoG · Accepted solution]

Hello,

Please try with the following pipeline, just change the bitrate property to the desired bitrate (Kbps):

gst-launch-1.0 videotestsrc ! video/x-raw, format=I420, width=640, height=480 ! vpuenc_h264 bitrate=20000 ! filesink location=test.mp4

Best regards,
Aldo.