My objective is to append 360 degree spherical metadata to the video stream
with a mainstream. Following is the metadata I want to write
I tried the following command, but this doesn't work. I don't see metadata
being added to video stream.
ffmpeg -loglevel info -i R0010309_er.MP4 -map 0:v -vcodec libx264
-vprofile high -metadata:s:v:0 side_metadata_type="Spherical Mapping"
-metadata:s:v:0 projection=equirectangular -metadata:s:v:0 yaw=0
-metadata:s:v:0 pitch=0 -metadata:s:v:0 roll=0 -map 0:a -acodec aac -f mp4
[ R0010309_er.MP4 is 360 degree video which has 1 video and 1 audio stream]
, following is the console output