That may work for a simple media player scenario. What if you are working
with a multitrack composition and need to determine the image format for
frame N where there is potentially a video on each track? Then, you have to
repeat the logic that MLT does to determine which producer of which track
wi
It seems you just want a video decoder, isn’t vlc being able to do that ?
> Le 27 juil. 2016 à 18:24, Paweł Goliński a écrit :
>
> Hi,
>
> I want to pass as much of rescaling/resampling/color conversion tasks
> to my consumer as I can. So, when calling, e.g. mlt_frame_get_image()
> for image, I
Depending on the producer, you might be able to query the image metadata and
determine the native format.
For example, the avformat_producer will often set the pix_fmt. Try to query
"meta.media.0.codec.pix_fmt" on a frame from the avformat producer widget.
Perhaps you could query the pix_fmt on t
Do you plan to use MLT filters or transitions?
There is a way to do what you want, but I think only when not using
existing MLT filters and transitions. If I recall correctly, you have to
suppress the normalization filters that the loader producer automatically
adds. Then, if you do include other M
