Open magdesign opened 6 years ago
Hello @magdesign,
FFmpeg considers dnxhr
to be a profile of dnxhd
since dnxhr
is meant to be backwards compatible.
Looking over the different profiles, Movie Monad supports the dnxhd
profile since GStreamer supports it if you have gst-libav
installed.
ffmpeg -h encoder=dnxhd
ffmpeg version 3.4.2 Copyright (c) 2000-2018 the FFmpeg developers
Encoder dnxhd [VC3/DNxHD]:
General capabilities: threads
Threading capabilities: frame and slice
Supported pixel formats: yuv422p yuv422p10le yuv444p10le gbrp10le
dnxhd AVOptions:
-nitris_compat <boolean> E..V.... encode with Avid Nitris compatibility (default false)
-ibias <int> E..V.... intra quant bias (from INT_MIN to INT_MAX) (default 0)
-profile <int> E..V.... (from 0 to 5) (default dnxhd)
dnxhd E..V....
dnxhr_444 E..V....
dnxhr_hqx E..V....
dnxhr_hq E..V....
dnxhr_sq E..V....
dnxhr_lb E..V....
I tried the other dnxhr_*
profiles and yes you are correct. Movie Monad cannot play them since GStreamer cannot.
When attempting to discover a mxf
file encoded with the dnxhr_*
profile, GStreamer reports an internal data stream error.
An error was encountered while discovering the file
Internal data stream error.
Not sure if this is a bug with GStreamer.
When attempting to discover a mov
file encoded with the dnxhr_*
profile, GStreamer reports missing plugins.
Missing plugins
(gstreamer|1.0|gst-discoverer-1.0|video/x-gst-fourcc-AVdh decoder|decoder-video/x-gst-fourcc-AVdh)
GStreamer should support the other profiles since it uses FFmpeg which supports all the profiles listed up above.
gst-inspect-1.0 | grep -i dnxhd
libav: avenc_dnxhd: libav VC3/DNxHD encoder
libav: avdec_dnxhd: libav VC3/DNxHD decoder
I'll have to open a ticket with GStreamer to see if it should already support dnxhr
and if not, can they add it to gst-libav
.
Once GStreamer supports the various dnxhr_*
profiles, Movie Monad will be able to play any video encoded with dnxhr
.
:+1:
Thanks! Hopefully the get an ear for this...
There is no DNxHR Support. Would be very nice if someone can implement this, FFMPEG v3 supports the new DNxHR and DNxHD formats. So far I am only able to play them with ffplay, would be nice to have a GUI like movie-nomad.