22:58
For this type of video, do I get the right colors for jpgs?
Color space : YUV
Chroma subsampling : 4:4:4
Color range : Limited
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
For the video, I tried making jpegs using this code, but the colors did not match:
ffmpeg -i input.mkv -vf zscale=min=709:m=170m:rin=limited:r=full,format=yuv444p -qmin 1 -qmax 1 -q:v 1 output%03d.jpg
21:15
I have a regular mp4 file which I need to store into smaller chunks in separate locations, what's the proper way of splitting the file and then have the browser be able to play it by requesting chunks?
I'm a bit confused about segments and fragments, can I do all of this with a single ffmpeg command? Something to split the file into 10s chunks and then still be able to stream it in the video tag by appending to the MediaStream buffer?