I see, thank you. I am doing now from a .yuv video and the HLS
segmentation works perfectly but I still have problems with dash. There
is no error in the execution but I get less output files than expected
so I did some mistake with the command options.
For: ffmpeg -s:v 1920x1080 -r 25 -i inputVideo.yuv -c:a aac -c:v libx265
-f dash –seg_duration 2 out.mpd
The outputs are: init-stream0.m4s, chunk-stream0-00001.m4s,
chunk-stream0-00002.m4s, out.mpd
The video is 20 seconds, for 2 second segments it should be 10 segment
files at least (Plus mpd). I don't know what I am doing wrong.
Thank you for your help, best regards.
El 2020-03-02 18:02, Carl Eugen Hoyos escribió:
Am Mo., 2. März 2020 um 15:48 Uhr schrieb Jesús Aguilar Armijo
<[email protected]>:
1.- The input video is a 20 seconds h265 encoded video from a .yuv
file,
is that input correct? I understand that the dash command creates
segments and manifest files from a previously encoded video, so it
should be correct at my understanding.
It is (with above command line) unnecessary: Since you are re-encoding
(-c:v libx265) any input is accepted and will be converted into h265.
Theoretically, you can copy the video stream from input to output (-c:v
copy)
in this case the input has to be h265 encoded (if that's what you
need).
Carl Eugen
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