On 15/04/15 11:37, Ran Shalit wrote:
The captured frames from camera are already in JP2 format, so I
actually only need mux (and demux in the decoder) for network
streaming.
Is there any mux which support jp2 ?
matroska for sure.
So, if matroska mux is used and will be network stream and played by
vlc is probably good enough.
How can I verify if this is supported ?
avconv -filter_complex testsrc -c:v libopenjpeg out.mkv
avplay out.mkv
and so on seems the simplest way.
nut and mov seem working fine as well. ts can encapsulate as private stream
so you'd need to force the decoder in vlc.
Just one more if I may, how did you verify that .ts does not support
mux of jp2 (I have the source code) ?
The easy way is
avconv -filter_complex testsrc -c:v libopenjpeg out.ts
it generates a ts file, then
avplay out.ts gets you "data" since it has no mean to figure out what
had been put inside.
lu
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