On Sat, Jun 14, 2014 at 3:35 PM, Docin <nicod.lyon+...@gmail.com> wrote:
> hello thank you for your attention.
>
> >The crash occurs when decoding audio. More than likely, MLT gave
> >libavcodec some bad input, but this backtrace does not give us the
> >full details of all state. At this point, it does not appear to be a
> >problem related to encoding with x264. Are you also saying that you
> >can encode to something other than H.264?
> yess I can encode with mpeg2 for example.
>
>
> >I suggest you closely monitor the progress of the render job. Note the
> >time or percentage of when the failure occurs and try to correlate
> >that to your timeline. Is there something on the timeline here that
> >could be causing a problem? It could be as simple as a clip that has
> >some data in it that confuses the code and triggers the bug. It is not
> >necessarily effects or fancy edits.
> Tonight I try to render this video by adding a "-na" flag (no audio). the
> rendering don't crash, but it freeze always at the same frame (2254, 73% in
> this case).
>
> -na is not understood by melt. The equivalent melt syntax is an=1 (added
after "-consumer avformat" when using melt, or can be put anywhere inside
the Kdenlive render options).
> So I tried to play the mlt file with melt
> At the 2554th frame several errors are displayed but melt continue to play
> the video.
> Errors displayed are :
> [producer avformat] audio: total_streams 1 max_stream 1 total_channels 2
> max_channels 2
> [producer avformat] /home/nico/videos/NY/MAH00062.MP4
> av_read_frame returned error -1606004923 inside get_image
> [producer avformat] /home/nico/videos/NY/MAH00062.MP4
> av_read_frame returned error -1606004923 inside get_image
> [producer avformat] /home/nico/videos/NY/MAH00062.MP4
> av_read_frame returned error -1606004923 inside get_image
> [producer avformat] /home/nico/videos/NY/MAH00062.MP4
> av_read_frame returned error -1606004923 inside get_image
> [producer avformat] /home/nico/videos/NY/MAH00062.MP4
> av_read_frame returned error -1606004923 inside get_image
> [producer avformat] /home/nico/videos/NY/MAH00062.MP4
> av_read_frame returned error -1606004923 inside get_audio
>
>
If you want to upload that problem file for me to take a look at you can do
it here:
http://www.shotcut.org/bin/view/Shotcut/SupportUpload
Or, use another service that you prefer.
I recommend another test where you simply move that problem file out of
that directory or remove it from the project temporarily. Test the file on
its own. If it gets stuck near the end of the file, maybe trimming a few
frames from the end might be a workaround.
--
+-DRD-+
------------------------------------------------------------------------------
HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions
Find What Matters Most in Your Big Data with HPCC Systems
Open Source. Fast. Scalable. Simple. Ideal for Dirty Data.
Leverages Graph Analysis for Fast Processing & Easy Data Exploration
http://p.sf.net/sfu/hpccsystems
_______________________________________________
Mlt-devel mailing list
Mlt-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/mlt-devel
