Le 06/11/2011 18:03, Michal Fapso a écrit :
Hi Nicolas,
could you put somewhere the avi file that is causing problems to you?
Or send it to my email. Also according to
http://cinelerra.org/docs/wiki/doku.php?id=supported_file_formats the
AVI container is not so well supported by cinelerra. Maybe you could
try Quicktime (.mov) instead.
In fact, I posted this page as a reference, but reading it again for the
eleventh time, I'm thinking it's not clear if it deals with input or
rendering.
On a personal side, I greatly improved my import issues by converting my
videos into MJPEG (and storing them in avi container).
If I disarm the audio track, cinelerra does not crash that frequently.
That's why I keep playing with it, but with no sound...
This is also my experience. Finally I did not use the sound of my
video clips and ended up only with few songs as a background music
(converted to .wav) and that works well.
Sounds like I always did the same, but now I need the source sound, so
time has come for this new fight. Read below...
Today, I started playing cinelerra one hour ago, and I think I reloaded
it... say... 50 times... :/
Uffff. That is patience, indeed! Can you somehow isolate the steps
that lead to the crash? Does it happen during playback, moving objects
around timeline, ...? Do you know how to work with GDB debugger? When
cinelerra crases, it can tell you where in the code it happened and
other useful stuff which can tell you more about the crash.
I could post the avi file, but the issue arises (or not) with different
files, avi, mov, mp4, sometimes in mjpeg, sometimes in different other
codecs.
I finaly did that : I understood this brave old DV format was rock
solid, so I ffmpeg-converted a file into DV, then ffmpeg -i it to see
what sound codec was used. It was pcm_s16le.
I then re-encoded the mp3 I was trying to insert, into wav with the
pcm_s16le codec.
I also got rid of the Esound/void/7007 setting in cinelerra, and
returned to ALSA.
Eventually, I will try to do the same on a whole large file (coming from
a gopro) into MJPEG + pcm_s16le. I don't know if that makes sense, but
if this allows me to work with cinelerra, my goal is reached.
--
Nicolas Ecarnot
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