I'm generating HLS (MPEG TS) segments using ffmpeg, like this:
ffmpeg -i ./test1.ts -hls_time 10 -hls_list_size 6 -hls_segment_filename
'testing_%03d.ts' -hls_flags delete_segments -acodec copy -vcodec copy -codec:d
copy -map 0:0 -map 0:1 -map 0:2 ./testing.m3u8
Console output looks fine:
Stre
Hello.
I noticed that if you enable "nvenc" then it is used as the default
video codec for mp4 container.
This can "break" for the default if used on boxes that don't have
nvidia hardware.
Suggestion/feature request: default to libx264 for mp4 container
(however that is accomplished).
Cheers!
-ro
Maxim Kozlov wrote:
I'm shure? that souce is 50i, but ffmpeg tells me
I think 1080i25 is the correct way to describe "50i" - if what is
captured are weaved frames then there are only 25 of them per sec.
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ffmpeg-user@ffmpeg.
I'm shure? that souce is 50i, but ffmpeg tells me
[decklink @ 0x2c0f080] Found Decklink mode 1920 x 1080 with rate 25.00(i)
$ /misc/encoder/ffmpeg_ubuntu/compiled/bin/ffmpeg -f decklink -i 'DeckLink
SDI (1)@9' -acodec copy -vcodec copy /home/support/recordings/out.avi
ffmpeg version 2.6.git Copyr
Hi.
Is it possible to capture full hd 1920x1080 50i source?
-list_formats allows only 25 fps
$ ffmpeg -f decklink -list_formats 1 -i 'DeckLink SDI (1)'
ffmpeg version 2.6.git Copyright (c) 2000-2015 the FFmpeg developers
built with gcc 4.8 (Ubuntu 4.8.2-19ubuntu1)
configuration: --disable-sha
Only implementing for IMX feels wrong, and only including certain flags
for certain formats could be kludgy. As I say it needs thinking about,
and at the moment I am more involved in a deeper overhaul of the whole
mxf UL handling to try and make things more transparent, and as I am
about to go on
