We recently upgrade our yocto to the mickledore build. But with the new build captured videos from the device can no longer be opened in Windows Media Player and Android default player.
The new VPU encoder version:
====== VPUENC: 4.8.2 build on Oct 10 2023 02:31:27. ======
wrapper: 3.0.0 (VPUWRAPPER_ARM64_LINUX Build on Sep 27 2023 02:10:15)
vpulib: 1.1.1
firmware: 1.1.1.0
We are using gstreamer to capture:
gst-launch-1.0 -e videotestsrc ! video/x-raw,format=UYVY,width=640,height=480,framerate=60/1,colorimetry=bt709 ! vpuenc_h264 bitrate=8192 ! h264parse ! capsfilter caps="video/x-h264,stream-format=avc,alignment=au,profile=baseline" ! mp4mux ! filesink location=test.mp4
We tried to add additional caps, but the videos still does not play on windows.
We tried different containers (matroska / avi) with the same result.
checking the files with ffprobe -show_streams reveals there is one difference in metadata:
the old, working vpuenc_h264 version adds "profile=Constrained Baseline", the new, not working version adds "profile=0". Could that be the issue? Can we force it to insert the correct code?
